1. xrco，如何学习音标？
音标是学习英语的第一步，想要学好音标需要认识音标、会读音标，这样以后才能认识单词。在学习音标前，我们要先知道国际音标有48个，元音有20个，辅音有28个，元音又分为单元音和双元音，单元音有12个，双元音有8个。
音标数目
在上表中，我们可以看到音标有48个，现在我们常说的国际音标也是48个。
可以点击下面链接学习音标。
《【48个英语音标示范读音-哔哩哔哩】 https://b23.tv/mt9vVaK》
元音部分
辅音部分
音标的分类
最实用的分类方式是：元音=长元音+短元音+双元音；辅音=清辅音+浊辅音。
英语一共有48个国际音标，包括20个元音，28个辅音。
20个元音包括5个长元音：/i:/、/ɜ:/、/u:/、/a:/、/ɔ:/；
7个短元音：[i] [ə] [ɔ] [u] [ʌ] [e] [æ]；
8个双元音：/eɪ、/aɪ/、/ɔɪ/、/ɪə/、/eə/、/ʊə/、/əʊ/、/aʊ/；
注意：
1、长元音顾名思义就是发的音比较长而饱满；短元音则发的音比较短而急；
2、双元音就是两个单元音拼在一起，成为组合音。双元音发音的特点是前面的单元音发音长，后面的发音比较短。
28个辅音包括：轻辅音/p/ /t/ /k/ /f/ /θ/ /s/ /ʃ/ /ts/ /tʃ/ /tr/ /h/
浊辅音 /b/ /d/ /g/ /v/ /ð/ /z/ /ʒ/ /dz/ /dʒ/ /dr/ /r/
鼻音 /m/ /n/ /ŋ/
半元音 /j/ /w/
边音 /ǀ/
发音技巧
长元音
点击这个视频学习长元音发音。《【元音音标（长元音）-哔哩哔哩】 https://b23.tv/xz9mOz3》
5个长元音/i:/、/ɜ:/、/u:/、/a:/、/ɔ:/发音技巧。
（1）/i:/发音技巧：
发音时舌尖抵下齿，口形扁平。在发音的时候要尽量拉长，就像古人喝醉酒以后吟诗的感觉。
单词举例：bee [biː] n. 蜜蜂；see [siː] v. 看见，参看
（2）/ɜ:/发音技巧：
/ɜ:/是长元音，近似于北京腔的“儿”话音，如“花儿”的“儿”。发好这个音，关键在于卷舌！
单词举例：shirt [ʃə:t] n. 衬衫,男士衬衫；nurse [nə:s] n. 护士,保姆
（3）/u:/发音技巧
发这个音时双唇用力向前突出，有点像拉长了音说“乌”，但要注意，“乌”的口形较扁。
单词举例：moon [mu:n] n. 月球,月亮；room [ruːm] n. 房间,空间
（4）/a:/发音技巧
发音时口张大，双唇稍收圆。发音时可以照着镜子，说“啊”，看看嘴巴张得够不够大，记得要将嘴巴尽量张大。
单词举例：ask [a:sk] v. 问,询问； far [fa:r] adj. 远的
（5）/ɔ:/发音技巧
发这个音时，双唇稍稍收圆，并向前突出，发音接近于汉语“嗷”。这是个长元音，记住：长元音一定要拉长，发出来才好听。
单词举例：door [dɔ:r] n. 门； short [ʃɔ:t] adj. 短的
短元音
点击这个视频学习短元音发音。《【【英语音标7个短元音/ʌ/ /ɒ/ /ə/ /ɪ/ /ʊ/ /e/ /æ/怎么读？】-哔哩哔哩】 https://b23.tv/fo9Bd5E》
7个短元音：/i/、/ə/、 /ɔ/、/u/、/ʌ/、/e/、/æ/
（1）/i/发音技巧
它是个短元音，发音要短促而轻快。
单词举例：big [bɪɡ] adj. 大的,庞大的；Fit [fit] v. 合身,适合于
（2）/ə/发音技巧
发音时舌身平放，双唇扁平。发这个音时不用卷舌。
单词举例：teacher [ˈtiːtʃə] n. 老师,教师； mother [ˈmʌðə] n. 母亲
（3）/ɔ/ 发音技巧
这是一个短元音，发音一定要短，发音比/ɔ:/短一些，双唇稍稍收圆，并向前突出。
单词举例：dog [dɔg] n.狗,家伙；hot [hɔt] adj. 热的,辣的
（4）/u/ 发音技巧
发音时双唇收圆，稍突出。就像发汉语中的“乌”，但没发完就给打断了一样。
单词举例：book [bʊk] n. 书,卷；cook [kʊk] vt. 烹调,煮
（5）/ʌ/ 发音技巧
发音时舌尖和舌端两侧轻触下齿，唇形稍扁，开口度较大。这个发音有点像发“啊”音时突然被谁卡住了脖子的感觉。
单词举例：brother['brʌðə(r)] n. 哥哥，弟弟；mother [ˈmʌðə] n. 母亲
（6）/e/发音技巧
发音时舌尖抵下齿，舌前部稍抬起，上下嘴张开的角度大约呈“45度”，同时发出声音。
单词举例：leg [leg] v. n. 腿,支柱； desk [desk] n. 书桌
（7）/æ/发音技巧
发音时，双唇向两边平伸，张开嘴，嘴唇放松逐渐压低舌头7和下颚，尽可能夸张。
单词举例：bad [bæd] ：adj. 坏的,不好的；cat [kæt] ：n. 猫，猫科动物
双元音
点击这个视频学习双元音发音。《【【英语基础】英语国际音标-8个双元音的发音-哔哩哔哩】 https://b23.tv/VQsPDdl》
8个双元音发音技巧：/eɪ/、/aɪ/、/ɔɪ/、/ɪə/、/eə/、/ʊə/、/əʊ/、/aʊ/
（1）/eɪ/发音技巧
该音是个双元音，发音时双唇稍扁，口形从半开到合。类似于英文字母“A”。
单词举例：say[sei] v.说；delay[diˈlei] n. 延迟
（2）/aɪ/发音技巧
发此音的关键是要把/a/音发足，接近于英文字母中的“I”。
单词举例：ice [ais] n. 冰，雪糕；side [said] n. 面，边
（3）/ɔɪ/发音技巧
发音时双唇从圆到扁，口形从开到合。接近于汉语发音“奥一”。
单词举例：oil [ɔil] n. 油，石油；noise [nɔɪz] n. 噪音，嘈杂声
（4）/ɪə/发音技巧
发声时，由第一个音[i]向[ə]集中，接近于汉语发音“一呃”。
单词举例：fear [fɪər] ：n. 害怕，可能性；dear [dɪər] ：adj. 亲爱的
（5）/eə/发音技巧
接近于汉语发音“哎呃”。
单词举例：bear [bɛə] ：n. 熊；wear [wɛə] ：vt. 穿着
（6）/ʊə/发音技巧
第一个是“短乌音”/u/，第二个是/ə/。类似于汉语发音“屋呃”。
单词举例：sure [ʃʊər] adj. 确信的，确实的；pure [pjʊər] adj. 纯的； 单纯的
（7）/əʊ/发音技巧
舌位由半低到高，口形由半开到小。接近于汉语发音“呃屋”。
单词举例： flow [fləu] ：vi. 流；glow [ɡləʊ] ：vi. 发光，灼热
（8）/aʊ/发音技巧
由第一个音向第二个音滑动，接近于汉语发音“啊屋”。
单词举例：cow [kaʊ] n. 奶牛，乳牛；hour [aʊər] n. 小时，钟头
辅音
点击这个视频学习辅音发音。《【英语音标（辅音部分），发音规则与技巧！美式发音，地道口语！清辅音，浊辅音！初级，零基础，欢迎新手！-哔哩哔哩】 https://b23.tv/dCgZVAA》
11个清辅音 /p/ /t/ /k/ /f/ /θ/ /s/ /ʃ/ /ts/ /tʃ/ /tr/ /h/
11个浊辅音 /b/ /d/ /g/ /v/ /ð/ /z/ /ʒ/ /dz/ /dʒ/ /dr/ /r/
注意：
清辅音：发音时送气，声带不颤动（颤不颤用手放在喉咙上就知道了）
浊辅音：发音时不送气(拿张纸放在嘴前，纸没有被吹开)，声带颤动。
（1）/p/ /b/谐音分别为“普”、“卜”，都省去韵母成分
发音方法：/p/是清辅音，声带不振动；/b/是浊辅音，声带振动。
单词举例：/p/：pen [pen] n.钢笔；pin [pin] n.大头针
/b/：bike [baik] n.自行车；beg [beg] v.乞求
（2）/t/ /d/分别谐音“特”、“得”。
发音方法：/t/是清辅音，声带不振动；/d/是浊辅音，声带振动。
单词举例：/t/ ：ten [ten] num； test [test] n. 试验, 考验
/d/： student [ˈstudnt] n.学生； date [deɪt] n.日期、日子、约见时间 v.注明日期、写上日期
（3）/k/ /g/分别谐音“可”、“嗝”。
发音方法：发音时舌后部隆起紧贴软颚，憋住气，然后突然分开，气流送出口腔，形成爆破音。/k/是清辅音，声带不要振动；/g/是浊辅音，声带需要振动。
单词举例：/k/ ：kite [kait] n. 风筝；cake [keɪk] n. 蛋糕
/g/： glove [ɡlʌv] n. 手套；girl [ɡə:l] n. 女孩
（4）/f/ /v/
/f/谐音“府”，/v/就是北方人把W读成V那种感觉。
发音方法：发音前，上齿咬住下嘴唇，然后使气流由唇齿间的缝隙中通过，从而引起摩擦。
/f/是清辅音，发音时声带不震动；/v/是浊辅音，发音时声带振动。
单词举例：/f/：flower ['flaʊər] n. 花；fly [flai] vi.飞, 飞行
/v/：love [lʌv] v. 爱；seven [ˈsevən] num. 七
(5)/θ/ /ð/ 牙齿轻咬舌尖发出的音
发音方法：发音时，舌尖微微伸出，置于上下门齿之间，舌尖和下齿之间的气流通道非常窄小，气流从舌齿间的窄缝中通过。/θ/是清辅音，发音时声带不振动；/ð/是浊辅音，发音时声带振动。
单词举例：/θ/：three [θri:] num. 三； throw [θrəʊ] vi. 投掷
/ð/：this [ðɪs] pron. 这,这个，这里； mother [ˈmʌðə(r)] n. 母亲
(6)/s/ 谐音“丝”，/z/“zi”
发音方法：发音时舌端靠近齿龈，气流由舌端齿龈间送出。/s/是清辅音，声带不振动；/z/是浊浦音，声带振动。
单词举例：/s/：school [sku:l] n. 学校，学院；bus [bʌs] n. 公共汽车
/z/：please [pli:z] int.请；zoo [zu:] n.动物园
(7)/ts/ /dz/分别谐音“次”、“自”
发音方法：舌端先贴住上齿龈，堵住气流，气流送出口腔。/ts/是清辅音，声带不振动，/dz/是浊辅音，声带振动。
单词举例：/ts/：cats [kæts] n. 猫( cat的名词复数 )；hats [hæts] n. 帽子( hat的名词复数 )
/dz/：hands [hændz] n.手；lands [lændz] n.陆地
(8)/tr/ /dr/分别谐音“戳”、“捉”
发音方法：舌尖贴齿龈后部，气流冲破阻碍发出短促的/t/后立即发/r/。/tr/是清辅音，声带不振动；/dr/是浊辅音，声带振动。
单词举例：/tr/ : tree [tri:] n. 树，木料；try [traɪ] vt.& vi. 试图
/dr/：dress [dres] n.连衣裙；drink [drɪŋk] v.喝酒
(9)/∫/ /ʒ/分别谐音“诗”、“日”
发音方法：/∫/是清辅音，声带不振动；/ʒ/是浊辅音，声带振动。
单词举例：/∫/：English [ˈɪŋglɪʃ] adj. 英格兰的； 英国的；rubbish [ˈrʌbɪʃ] n. 垃圾；
/ʒ/：pleasure [ˈpleʒə] n.快乐，愉快；casual [ˈkæʒuəl] adj意外的，偶然的
（10）/t∫/ /dʒ/分别谐音“吃”、“之”
发音方法：发音时舌身抬高，舌端抵上齿龈后部，气流通过时发出破擦音。/t∫/是清辅音，声带不振动；/dʒ/是浊辅音，声带振动。
单词举例：/t∫/： chalk [tʃɔ:k] n. 粉笔；chair [tʃeər] n. 椅子
/dʒ/：page [peɪdʒ] n.页 ；age [eɪdʒ] n.年龄
(11)/h/ /r/分别谐音“呵”、“若”，省去韵母成分。
发音方法：
发/h/这个音时，嘴半开，气流从口腔不受阻碍而出，声带不振动，清辅音。
发/r/这个音时，舌端上卷，靠近上齿龈附近，嘴唇张开并保持略圆状态，气流从口腔涌出，声带振动，属于浊辅音。
单词举例: /h/： hair [heə(r)] n.头发；hate [heɪt] v.恨，厌恶
/r/： sorry ['sɒrɪ] v.对不起 ；write [raɪt] v.写
鼻音
点击这个视频学习鼻音发音。《【（21）鼻音 m n ŋ | 英语音标发音口型示范 | 美式发音-哔哩哔哩】 https://b23.tv/8P1jfXx》
(1)/m/谐音“恩”
发音方法：双唇紧闭，软腭下垂，气流从鼻腔发出，声带震动。闭口音。
单词举例：major [ˈmeɪdʒə(r)] adj.主要的；time [taɪm] n.时间
(2)/n/谐音“呢”
发音方法：舌尖顶住上齿龈，形成阻碍，气流从鼻腔发出，同时声带震动，开口音。
单词举例：nice [naɪc] adj.漂亮的；funny [ˈfʌni] adj.有趣的
(3)/ŋ/谐音“英”，省去声母部分
发音方法：发音时气流从鼻腔涌出，声带振动。
单词举例： think [θɪŋk] v.想；angel [ˈeɪndʒl] n.天使
边音
点击这个视频学习边音发音。《【真正的国际音标-边音 Lateral-哔哩哔哩】 https://b23.tv/G9C7X9F》
/l/谐音“里”
发音方法：舌尖顶住上齿龈，发音时气流从舌面的两侧通过，声带保持震动，属于浊辅音。
单词举例：light [laɪt] n.光线 ；ball [bɔ:l] n.球
半元音
点击这个视频学习半元音发音。《【BBC英语 其他辅音 半元音'w'的发音 与'v'的区别 国际音标发音｜Pronunciation Tips 34 - Other Consonant-哔哩哔哩】 https://b23.tv/fC2pYDl》
/j/谐音“耶”
发音方法：发音时声带震动，气流口腔发出。浊辅音，发音口型类似/ i/.
单词举例：ye [jes] adv.是的；young [jʌŋ] adj.年轻的
/w/谐音“屋”
发音方法：嘴唇张开到刚好可以含住一根吸管的程度，并向前微噘起，但上齿不能接触下唇,立刻滑向其后的元音。
单词举例：wish [wɪʃ] ：v. 希望； which [wɪtʃ] ：pron. 哪一个
学习步骤
抄写
抄写音标，并了解音标特点。
对音标的基本认知
1、区别长短音带“：”的音标发音相对较长不带“：”的音标发音相对较短。
2、区别清辅音和浊辅音核心区别：清辅音声带不震动，浊辅音声带振动。
模仿练习
找合适的视频学习学习跟读。例如b站上《【赖世雄48个英语音标朗读示范，美音英音对照版-哔哩哔哩】 【https://b23.tv/sHYQFZ3】》、《【李咏梅老师英语（音标部分）——最牛的初中英语老师！没有之一！李咏梅国际音标 （完整版发音篇）-哔哩哔哩】 https://b23.tv/U1pmjNE》、《【纯正英式发音】这是BBC出品的到现在为止最棒的英语发音教程（完整版）-哔哩哔哩】 https://b23.tv/gZzDKl5》，以上几个视频都非常不错，详细讲解每个音标的读法。注意视频一定至少跟读5遍，才能确保你的学习效果。
也可以通过下面这个视频观察发音口型的变化。
《【48个英语音标示范读音-哔哩哔哩】 https://b23.tv/mt9vVaK》
1、模仿练习，学习国际音标的发音，要注意观察老师的口型，观察发音部位的变化，主动模仿发音，初学可以对着镜子模仿练习，特别是元音发音的舌位高低，口腔开口度大小与音色关系十分密切，可以通过镜子观察口型上的区别，观察舌尖、舌面、舌叶的活动情况，比如u和o、i和e、e和ε等等，掌握准确口腔开口度，对于准确发音具有非常重要的意义。
2、听音训练:学习国际音标需要认识48个音标，通过反反复复的听力练习，达到强化记忆。听音训练，如果有条件，可以多听老师朗读音标，也可以使用录音带反复听音，本课件中的每个音素，都可以循环倾听，强化记忆。
3、多动口，动口是加强实践的关键和核心，听音也好，模仿也好，比较也好，最终要归结到自己发音这一目标上来，所以勤动口是掌握国际音标发音的关键。俗话说，"三天不写手生，三天不念口生"，说的就是要加强动手动口能力的培养。因此学习国际音标，要时时加强语音训练，勤动口，反复实践练习，在实践中比较，在实践中体会差别，做到熟能生巧，这样自然就掌握国际音标的发音了。
重点音标讲解
单元音
[i:] =“一”
[ɪ]：[ɪ]开口要比[i:]稍大，注意比较两图口型。
[e] 嘴张45°，[æ]嘴张90°
[ɜ:r] [ər]=“二”
[ə]=额（不卷舌）
[ʌ]：开口比“啊”略小
[ɑ:r]=卷舌的“啊”
[ɑ] =“啊”
[ɔ] =开口稍大的“哦”
[ɔ:r]=卷舌的“哦”
[u:]核心：双唇由半开微突，过渡到合嘴圆唇
[ʊ] 发成噘嘴的[ə],气流向外。
双元音
双元音较简单，大多数可进行类比，注意双元音的重音在第一个音标，即前一个音读的稍重，后一个音读的较轻。
[eɪ]=“A”
[aɪ]=“I”
[əʊ]=“O”
[ɔɪ]=“哦一”
[ɪə]=ear
[eə]=air
[ʊə]=“乌尔”
辅音
大部分辅音跟“汉语拼音”都有相似之处，直接看视频模仿即可，这里只讲解易错发音。
爆破音：
[t] [p] [k] 不要读成[tə] [pə] [kə] 注意：它们声带不震动
摩擦音：
[f][v] 咬唇音，注意上齿咬下唇
[θ][ð]
上下齿轻咬舌头，发音时能看到你的舌头露出
[ʃ]=不发音的“诗” [ʒ]= “日”
[r]=撅嘴＋卷舌的“热” [h]=不发音＋舌头平放的“喝”
鼻音
[m] 合嘴
[n] 舌前部抵住上颚
[ŋ] 嘴巴张开
舌侧音[l]
元音前：跟拼音“l”发音一致元音后：发“l”的前半段
半元音
[j] “也”
[w] =圆唇噘嘴的“我”
破擦音
[tʃ]= 不发声的“吃”
[dʒ]= “居”
[ts]=不发声的“次”
[dz]=“子”
[tr] 先发“t”，在发“r”，最后结合在一起
[dr] 同上
词汇拼读
1、规划拼读任务，拿出单词书或课本词汇表，找只含1~2个音节的单词拼读，20个为一组，每天练习3组，当然如果有时间，多进行几组也OK，加强效果。后期难度逐渐加大。
2、输入法识别词汇，每拼读一个词汇，都对着X飞输入法的语音识别功能朗读，看能否被输入法识别出单词，用机器来检测是否读的准确。
3、听词汇跟读，不管输入法识别出单词，还是没识别出单词，都要查手机字典，来听一遍听力，并跟读，模仿语调和轻重读音。
例如：Cash driver apartment money breakfast lawyer agency
学习计划
1、国际音标，一共48个，每天学4个，12天学完，元音和辅音每天各学习两个。
2、学完以后结合和音标相关的单词，每天坚持读一个小时，第二天要把第一天的一块儿读，第三天要把前两天的一块儿读，依次类推，坚持学完所有的音标，就可以读字典上任何一个单词。
3、长期坚持下去，会发现其实很多字母和音标有着关联，比如ph都发音标f的音，字母u发尖a的音，类似的规律，当大家坚持下来以后会发现很多，同时你甚至可以听到单词的发音就能把单词拼出来，直接就把背单词的问题解决了，音标会读，单词会读，单词会背，听力当然也不再是问题。自己总结出来的规律说明真的学会了，同时自己得出来的结论要比老师直接告诉你印象更深刻，同时最重要的是用起来更容易。
注意事项
1、了解发音要领，模仿老师口型
学习语音，一定要注意口型，并仔细揣摩每个音标的发音要领，特别是相似音标的发音区别。
零基础学员不要以为盯着老师的口型就好了，其实发音很多都是内部器官看不到的， 所以需要老师正确的发音示范，跟着老师一起读，然后再加上老师给的一些技巧，继续跟读，老师感觉哪有问题，再帮着纠正，这样一系列过程才是练成标准发音的秘籍。
2、 单词拼读实战，一对一纠正错误
养成一口纯正口语最重要的还是练习练习再练习，单词拼读实战训练，巩固你的发音。不断读，不断纠正，训练单个音标到训练多个单词，在学习语音的过程中，再掌握一些基础的词汇。
3、辩音练习，纠正错误，掌握发音规律
训练难度会随着课程的深入不断加强，但还是训练相同的内容，一节课很多类似的训练内容。音标中很多类似的发音，将相似音放在一起对比再练习，舌头和耳朵在这很重要。
%3Chowto_content%3E[{"type":"paragraph","attrs":{"is_abstract":true},"children":[{"type":"text","text":"音标是学习英语的第一步，想要学好音标需要认识音标、会读音标，这样以后才能认识单词。在学习音标前，我们要先知道国际音标有48个，元音有20个，辅音有28个，元音又分为单元音和双元音，单元音有12个，双元音有8个。","id":""}],"text":"","id":"X0ayd2WScoy4M6xsFVmcneA8n8f"},{"type":"heading","attrs":{"level":1},"children":[{"type":"text","text":"音标数目","id":""}],"text":"","id":"XGMMdqqKGoIkyGxmsOVcclDvnFd"},{"type":"paragraph","children":[{"type":"text","text":"在上表中，我们可以看到音标有48个，现在我们常说的国际音标也是48个。","id":""}],"text":"","id":"AESAdWCuQoQUiuxmQkVcGNVXnbe"},{"type":"paragraph","children":[{"type":"text","text":"可以点击下面链接学习音标。","id":""}],"text":"","id":"E20kdWCCso4ykCx45GjcqgWynqa"},{"type":"paragraph","children":[{"type":"text","text":"《【48个英语音标示范读音-哔哩哔哩】 ","id":""},{"type":"external_link","attrs":{"url":"https://b23.tv/mt9vVaK"},"children":[{"type":"text","text":"https://b23.tv/mt9vVaK","id":""}],"text":"","id":""},{"type":"text","text":"》","id":""}],"text":"","id":"AqckdkO2SoWKyoxQJlCcXjKcn4f"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"元音部分","id":""}],"text":"","id":"MsOsda4UyoA0yUx4xP6czKClnJg"},{"type":"image","attrs":{"height":345,"note":[{"type":"text","text":"元音部分","id":""}],"url":"{{image_domain}}tos-cn-i-qvj2lq49k0/a663fdb6f1284e47acca44c09060b0a2","width":694},"text":"","id":"AEKudCk2So0cmMxCAIeceBvxnjf"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"辅音部分","id":""}],"text":"","id":"KisEdmSmgogIwoxC4ZMcG3QknLe"},{"type":"image","attrs":{"height":601,"note":[{"type":"text","text":"辅音部分","id":""}],"url":"{{image_domain}}tos-cn-i-qvj2lq49k0/7467dcbf994549a5a6381df079b4301f","width":561},"text":"","id":"PAIEdU6suogWcexSCXRc664TnUf"},{"type":"heading","attrs":{"level":1},"children":[{"type":"text","text":"音标的分类","id":""}],"text":"","id":"YouadwUQwosyeyxasemc2PIHnjb"},{"type":"paragraph","children":[{"type":"text","text":"最实用的分类方式是：元音=长元音+短元音+双元音；辅音=清辅音+浊辅音。","id":""}],"text":"","id":"IwWMdM0y4okSc6xUXz8cZOKMnWg"},{"type":"paragraph","children":[{"type":"text","text":"英语一共有48个国际音标，包括20个元音，28个辅音。","id":""}],"text":"","id":"ZEYEdomcAoIWSIx0gs6ctJvEnHg"},{"type":"paragraph","children":[{"type":"text","text":"20个元音包括5个长元音：/i:/、/ɜ:/、/u:/、/a:/、/ɔ:/；","id":""}],"text":"","id":"TOEMdsCmEo8wmuxy9sgchI0Dncu"},{"type":"paragraph","children":[{"type":"text","text":"7个短元音：[i] [ə] [ɔ] [u] [ʌ] [e] [æ]；","id":""}],"text":"","id":"JSgsdwwsWoc2i8xcLMycBbyfnae"},{"type":"paragraph","children":[{"type":"text","text":"8个双元音：/eɪ、/aɪ/、/ɔɪ/、/ɪə/、/eə/、/ʊə/、/əʊ/、/aʊ/；","id":""}],"text":"","id":"FEqydSEaYoYgAExG0OJcpQCinVe"},{"type":"paragraph","children":[{"type":"text","text":"注意：","id":""}],"text":"","id":"QgMudGYi4ooOcUxmocWcCoCEn1I"},{"type":"paragraph","children":[{"type":"text","text":"1、长元音顾名思义就是发的音比较长而饱满；短元音则发的音比较短而急；","id":""}],"text":"","id":"CUm2dg0ayooas8xw7mKc1LHmnHb"},{"type":"paragraph","children":[{"type":"text","text":"2、双元音就是两个单元音拼在一起，成为组合音。双元音发音的特点是前面的单元音发音长，后面的发音比较短。","id":""}],"text":"","id":"L6kydWcCEosSoGx4YDdcStKNnRb"},{"type":"paragraph","children":[{"type":"text","text":"28个辅音包括：轻辅音/p/ /t/ /k/ /f/ /θ/ /s/ /ʃ/ /ts/ /tʃ/ /tr/ /h/","id":""}],"text":"","id":"AIKwdykA4ogsCMxghM8cwNI2ndd"},{"type":"paragraph","children":[{"type":"text","text":"浊辅音 /b/ /d/ /g/ /v/ /ð/ /z/ /ʒ/ /dz/ /dʒ/ /dr/ /r/","id":""}],"text":"","id":"EKwedeuCIoQOQOxsPGjcKnRinVe"},{"type":"paragraph","children":[{"type":"text","text":"鼻音 /m/ /n/ /ŋ/","id":""}],"text":"","id":"NsCOdg4ACo2C8cxYDOvc9jprnMe"},{"type":"paragraph","children":[{"type":"text","text":"半元音 /j/ /w/","id":""}],"text":"","id":"YgEed6IysogkMcxCm9rcZCI9nMc"},{"type":"paragraph","children":[{"type":"text","text":"边音 /ǀ/","id":""}],"text":"","id":"UkYUdw6iMoqSiqxwvFGcq3HTnTb"},{"type":"image","attrs":{"height":551,"note":[{"type":"text","text":"音标的分类","id":""}],"url":"{{image_domain}}tos-cn-i-qvj2lq49k0/6872a8bb79f14f40989a6ed6bc41be7a","width":720},"text":"","id":"C4qGduOAkoiWuQx0ixicZGvqnPh"},{"type":"heading","attrs":{"level":1},"children":[{"type":"text","text":"发音技巧","id":""}],"text":"","id":"VYc4dsOwco02wAxAp27chauenkc"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"长元音","id":""}],"text":"","id":"MI8CdGMgmoi24ox6Isuc2rBwnSg"},{"type":"paragraph","children":[{"type":"text","text":"点击这个视频学习长元音发音。《【元音音标（长元音）-哔哩哔哩】 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看见，参看","id":""}],"text":"","id":"HoymdmuGiocUiExgVgicDvQJn2b"},{"type":"image","attrs":{"height":306,"note":[{"type":"text","text":"长元音","id":""}],"url":"{{image_domain}}tos-cn-i-qvj2lq49k0/11401e7cc5bc444dbe441c1675fed41f","width":451},"text":"","id":"Jwu8dI462oaeoYx2YiTciWTqnvE"},{"type":"paragraph","children":[{"type":"text","text":"（2）/ɜ:/发音技巧：","id":""}],"text":"","id":"Ts2qdA6SgoseSMxKkuqcBll6nug"},{"type":"paragraph","children":[{"type":"text","text":"/ɜ:/是长元音，近似于北京腔的“儿”话音，如“花儿”的“儿”。发好这个音，关键在于卷舌！","id":""}],"text":"","id":"OYYudyQECoAUWCxAXCXcpSQNnwb"},{"type":"paragraph","children":[{"type":"text","text":"单词举例：shirt [ʃə:t] n. 衬衫,男士衬衫；nurse [nə:s] n. 护士,保姆","id":""}],"text":"","id":"COSGdekU0o4gUuxMXnMcC6pCn2c"},{"type":"image","attrs":{"height":377,"note":[{"type":"text","text":"长元音","id":""}],"url":"{{image_domain}}tos-cn-i-qvj2lq49k0/623ec09f755c4250bf94380ee9544915","width":562},"text":"","id":"FCiYdGaciomUW2xG0SicnSgFnLd"},{"type":"paragraph","children":[{"type":"text","text":"（3）/u:/发音技巧","id":""}],"text":"","id":"PWOIdEuS2o0WmaxWew6cVNb0nEf"},{"type":"paragraph","children":[{"type":"text","text":"发这个音时双唇用力向前突出，有点像拉长了音说“乌”，但要注意，“乌”的口形较扁。","id":""}],"text":"","id":"KGkEdI2kMos20Ox2r4qcCFyXnnc"},{"type":"paragraph","children":[{"type":"text","text":"单词举例：moon [mu:n] n. 月球,月亮；room [ruːm] n. 房间,空间","id":""}],"text":"","id":"Esasd8QoioyssQxkPtKc5kBmnJc"},{"type":"image","attrs":{"height":301,"note":[{"type":"text","text":"长元音","id":""}],"url":"{{image_domain}}tos-cn-i-qvj2lq49k0/fe82dde826ae4239afa4b48ffe8b0c42","width":453},"text":"","id":"RKWId4Ca4og0QexmwWYcZ2TOnAg"},{"type":"paragraph","children":[{"type":"text","text":"（4）/a:/发音技巧","id":""}],"text":"","id":"TAmEdomGco0mmmxMBcic5uLqnaf"},{"type":"paragraph","children":[{"type":"text","text":"发音时口张大，双唇稍收圆。发音时可以照着镜子，说“啊”，看看嘴巴张得够不够大，记得要将嘴巴尽量张大。","id":""}],"text":"","id":"TSYadWSEcooYEQxIUAjct9vnnFJ"},{"type":"paragraph","children":[{"type":"text","text":"单词举例：ask [a:sk] v. 问,询问； far [fa:r] adj. 远的","id":""}],"text":"","id":"YAQsdCAoGosGOqxQt5octrTLnYc"},{"type":"image","attrs":{"height":273,"note":[{"type":"text","text":"长元音","id":""}],"url":"{{image_domain}}tos-cn-i-qvj2lq49k0/025ef979d9624dbc88706798e493e87b","width":454},"text":"","id":"JsAodyMG4oaAWUx0eNaclgPRnU7"},{"type":"paragraph","children":[{"type":"text","text":"（5）/ɔ:/发音技巧","id":""}],"text":"","id":"VyMWdKGuYouWEGxCWxVch2RmnXg"},{"type":"paragraph","children":[{"type":"text","text":"发这个音时，双唇稍稍收圆，并向前突出，发音接近于汉语“嗷”。这是个长元音，记住：长元音一定要拉长，发出来才好听。","id":""}],"text":"","id":"MgM2dcYGCo46QcxQbwMc94Nynih"},{"type":"paragraph","children":[{"type":"text","text":"单词举例：door [dɔ:r] n. 门； short [ʃɔ:t] adj. 短的","id":""}],"text":"","id":"LgscdccICoGgwaxKaJWc1SyKnIh"},{"type":"image","attrs":{"height":276,"note":[{"type":"text","text":"长元音","id":""}],"url":"{{image_domain}}tos-cn-i-qvj2lq49k0/d7a38edc116f4856b5a9593f720e724d","width":450},"text":"","id":"Ho4YdSGgcoUyQqxmgKhctGE7nkd"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"短元音","id":""}],"text":"","id":"G0wOd0uowoAm6exEjRdcgKeDnJd"},{"type":"paragraph","children":[{"type":"text","text":"点击这个视频学习短元音发音。《【【英语音标7个短元音/ʌ/ /ɒ/ /ə/ /ɪ/ /ʊ/ /e/ /æ/怎么读？】-哔哩哔哩】 ","id":""},{"type":"external_link","attrs":{"url":"https://b23.tv/fo9Bd5E"},"children":[{"type":"text","text":"https://b23.tv/fo9Bd5E","id":""}],"text":"","id":""},{"type":"text","text":"》","id":""}],"text":"","id":"WUQIdyWAoo6YMexciCLc5g4mnfx"},{"type":"paragraph","children":[{"type":"text","text":"7个短元音：/i/、/ə/、 /ɔ/、/u/、/ʌ/、/e/、/æ/","id":""}],"text":"","id":"JQe8de0WgoW4WIxIf6EcSf5Jn8g"},{"type":"paragraph","children":[{"type":"text","text":"（1）/i/发音技巧","id":""}],"text":"","id":"OeiSdAac6oeg4QxICt4cMrZ1ngb"},{"type":"paragraph","children":[{"type":"text","text":"它是个短元音，发音要短促而轻快。","id":""}],"text":"","id":"KyOcdmKcYo2yg0xc9CLchnc0nFg"},{"type":"paragraph","children":[{"type":"text","text":"单词举例：big [bɪɡ] adj. 大的,庞大的；Fit [fit] v. 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母亲","id":""}],"text":"","id":"N600dqWCioIGAexsDGtcikolnSc"},{"type":"image","attrs":{"height":285,"note":[{"type":"text","text":"短元音","id":""}],"url":"{{image_domain}}tos-cn-i-qvj2lq49k0/fc5b84b799c543ba81a17ef6447d69b3","width":451},"text":"","id":"Zicodsi0aoGSMcxMFmhcGojin4b"},{"type":"paragraph","children":[{"type":"text","text":"（3）/ɔ","id":""},{"type":"text","marks":[{"type":"strong"}],"text":"/ ","id":""},{"type":"text","text":"发音技巧","id":""}],"text":"","id":"Cwu6dsy0ioSIoQxQ3McctItdnoc"},{"type":"paragraph","children":[{"type":"text","text":"这是一个短元音，发音一定要短，发音比/ɔ:/短一些，双唇稍稍收圆，并向前突出。","id":""}],"text":"","id":"B40SdEqGeommYaxUVmkcbAFunof"},{"type":"paragraph","children":[{"type":"text","text":"单词举例：dog [dɔg] n.狗,家伙；hot [hɔt] adj. 热的,辣的","id":""}],"text":"","id":"E6OQdeMYeo8kqAxQFP0cUzhtnQf"},{"type":"paragraph","children":[{"type":"text","text":"（4）/u/ 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","id":""},{"type":"external_link","attrs":{"url":"https://b23.tv/VQsPDdl"},"children":[{"type":"text","text":"https://b23.tv/VQsPDdl","id":""}],"text":"","id":""},{"type":"text","text":"》","id":""}],"text":"","id":"BsecdiMMYoke62xG0Lkcik9snKc"},{"type":"paragraph","children":[{"type":"text","text":"8个双元音发音技巧：/eɪ/、/aɪ/、/ɔɪ/、/ɪə/、/eə/、/ʊə/、/əʊ/、/aʊ/","id":""}],"text":"","id":"UUoSdueMqoIYkAxgdQTcnBxBnXg"},{"type":"paragraph","children":[{"type":"text","text":"（1）/eɪ/发音技巧","id":""}],"text":"","id":"SyYCdiUwooQQuKxUDZccsKHLnfg"},{"type":"paragraph","children":[{"type":"text","text":"该音是个双元音，发音时双唇稍扁，口形从半开到合。类似于英文字母“A”。","id":""}],"text":"","id":"ZKEwdAkUGoA4iIxpX5EcLq3KnrH"},{"type":"paragraph","children":[{"type":"text","text":"单词举例：say[sei] v.说；delay[diˈlei] n. 延迟 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面，边","id":""}],"text":"","id":"HIYQdm4KkocmioxVAXPcjTFInvy"},{"type":"image","attrs":{"height":303,"note":[{"type":"text","text":"双元音","id":""}],"url":"{{image_domain}}tos-cn-i-qvj2lq49k0/1fac52f81d3e43b4ad93559d84c6e4fd","width":452},"text":"","id":"GW2id2oWuoywqex6iJZcG5KXnWh"},{"type":"paragraph","children":[{"type":"text","text":"（3）/ɔɪ/发音技巧","id":""}],"text":"","id":"AOWIdIc8moigIixsbHIckhi8n5G"},{"type":"paragraph","children":[{"type":"text","text":"发音时双唇从圆到扁，口形从开到合。接近于汉语发音“奥一”","id":""},{"type":"text","marks":[{"type":"strong"}],"text":"。","id":""}],"text":"","id":"FSw4ducquoQKMuxMtIScMy4wnWd"},{"type":"paragraph","children":[{"type":"text","text":"单词举例：oil [ɔil] n. 油，石油；noise [nɔɪz] n. 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单纯的","id":""}],"text":"","id":"IqQidGY8uou04vxQr5ucq8izn2T"},{"type":"image","attrs":{"height":338,"note":[{"type":"text","text":"双元音","id":""}],"url":"{{image_domain}}tos-cn-i-qvj2lq49k0/c63377faff584578850c4f931e0964a4","width":500},"text":"","id":"G2Uod4AO2oA0yuxOgbYcsRAUnbg"},{"type":"paragraph","children":[{"type":"text","text":"（7）/əʊ/发音技巧","id":""}],"text":"","id":"AKMadGucOoaaGIxQFbicoXY5n6b"},{"type":"paragraph","children":[{"type":"text","text":"舌位由半低到高，口形由半开到小。接近于汉语发音“呃屋”。","id":""}],"text":"","id":"KkSUdWMwwo4CE8xKwmhcnBqwnyc"},{"type":"paragraph","children":[{"type":"text","text":"单词举例： flow [fləu] ：vi. 流；glow [ɡləʊ] ：vi. 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小时，钟头","id":""}],"text":"","id":"EG88doWaio0GUwx0M5Yc3mtvnwb"},{"type":"image","attrs":{"height":336,"note":[{"type":"text","text":"双元音","id":""}],"url":"{{image_domain}}tos-cn-i-qvj2lq49k0/1955882da7c54a7d936a2a26325b2b9c","width":500},"text":"","id":"V04od2GkKokq6WxuazbctmCGnmh"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"辅音","id":""}],"text":"","id":"PiwcdwQISoMwgsx0yFucrIYUnih"},{"type":"paragraph","children":[{"type":"text","text":"点击这个视频学习辅音发音。《【英语音标（辅音部分），发音规则与技巧！美式发音，地道口语！清辅音，浊辅音！初级，零基础，欢迎新手！-哔哩哔哩】 ","id":""},{"type":"external_link","attrs":{"url":"https://b23.tv/dCgZVAA"},"children":[{"type":"text","text":"https://b23.tv/dCgZVAA","id":""}],"text":"","id":""},{"type":"text","text":"》","id":""}],"text":"","id":"DAMod2AYQoGwMYxmm7pcZVEgnRd"},{"type":"paragraph","children":[{"type":"text","text":"11个清辅音 /p/ /t/ /k/ /f/ /θ/ /s/ /ʃ/ /ts/ /tʃ/ /tr/ /h/","id":""}],"text":"","id":"JY04deUyUo4SOIx00V9cNrjgn2e"},{"type":"paragraph","children":[{"type":"text","text":"11个浊辅音 /b/ /d/ /g/ /v/ /ð/ /z/ /ʒ/ /dz/ /dʒ/ /dr/ /r/","id":""}],"text":"","id":"Aya6dI06WoYGm0xgFG8cd2RWnVd"},{"type":"paragraph","children":[{"type":"text","text":"注意：","id":""}],"text":"","id":"DCAKdYKa6o6CskxSKjOcMmqYnxe"},{"type":"paragraph","children":[{"type":"text","text":"清辅音：发音时送气，声带不颤动（颤不颤用手放在喉咙上就知道了）","id":""}],"text":"","id":"V4c8d0oaKoiiasxSJbIc3Phpn8z"},{"type":"paragraph","children":[{"type":"text","text":"浊辅音：发音时不送气(拿张纸放在嘴前，纸没有被吹开)，声带颤动。","id":""}],"text":"","id":"C6msd8Wsao4MCox3aGXchxhTnit"},{"type":"paragraph","children":[{"type":"text","text":"（1）/p/ /b/谐音分别为“普”、“卜”，都省去韵母成分","id":""}],"text":"","id":"WqgqdeYCwoquUGxIpR6cp8i9n6b"},{"type":"paragraph","children":[{"type":"text","text":"发音方法：/p/是清辅音，声带不振动；/b/是浊辅音，声带振动。","id":""}],"text":"","id":"Q2iUduAywo0QcsxAPIvcauRYn1e"},{"type":"paragraph","children":[{"type":"text","text":"单词举例：/p/：pen [pen] n.钢笔；pin [pin] n.大头针","id":""}],"text":"","id":"I6YGdymweowsukxi0Chcjet4nbe"},{"type":"paragraph","children":[{"type":"text","text":"/b/：bike [baik] n.自行车；beg [beg] v.乞求","id":""}],"text":"","id":"IukEd2acUomqsix61ZlcYRZgntc"},{"type":"imageList","children":[{"type":"image","attrs":{"height":291,"note":[{"type":"text","text":"辅音","id":""}],"url":"{{image_domain}}tos-cn-i-qvj2lq49k0/606b063e5abc4abda1a64a5bcd15ed33","width":453},"text":"","id":"GAAodsy42oGcEOxqesecgGainDg"},{"type":"image","attrs":{"height":279,"note":[{"type":"text","text":"辅音","id":""}],"url":"{{image_domain}}tos-cn-i-qvj2lq49k0/62b2c2ff83cd446e913fc3894b60f5ed","width":453},"text":"","id":"LocqdA2WqoWwOmx4iqoc1Co1nzd"}],"text":"","id":"OUu0dw0IUoCAoKxWuwQcERpSn2g"},{"type":"paragraph","children":[{"type":"text","text":"（2）/t/ /d/分别谐音“特”、“得”。","id":""}],"text":"","id":"OUu0dw0IUoCAoKxWuwQcERpSn2g"},{"type":"paragraph","children":[{"type":"text","text":"发音方法：/t/是清辅音，声带不振动；/d/是浊辅音，声带振动。","id":""}],"text":"","id":"WqgudmymyoWeMyxG4qAcXd5Nn3f"},{"type":"paragraph","children":[{"type":"text","text":"单词举例：/t/ ：ten [ten] num； test [test] n. 试验, 考验","id":""}],"text":"","id":"CmCsdscSUougQExs3LHcC6Yvnxc"},{"type":"paragraph","children":[{"type":"text","text":"/d/： student [ˈstudnt] n.学生； date [deɪt] n.日期、日子、约见时间 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n. 蛋糕","id":""}],"text":"","id":"FUQodyeyyoWuQAx2JGYcZNT1nqd"},{"type":"paragraph","children":[{"type":"text","text":"/g/： glove [ɡlʌv] n. 手套；girl [ɡə:l] n. 女孩","id":""}],"text":"","id":"AQIOdQAAIoSki6xy8ITcIpXtnmh"},{"type":"imageList","children":[{"type":"image","attrs":{"height":305,"note":[{"type":"text","text":"辅音","id":""}],"url":"{{image_domain}}tos-cn-i-qvj2lq49k0/14d7ac9a6f4f404893f06bdabb1aa226","width":490},"text":"","id":"Emi6dSeEKo2WoixmcDrcz6VHnU6"},{"type":"image","attrs":{"height":304,"note":[{"type":"text","text":"辅音","id":""}],"url":"{{image_domain}}tos-cn-i-qvj2lq49k0/06964c4beb5c4fce98d2def6ba8ebbca","width":493},"text":"","id":"DYMkdcSk4oSS0AxYncocwbmfnZc"}],"text":"","id":"DySedIAYgoKsywxoVI4cNSDinKe"},{"type":"paragraph","children":[{"type":"text","text":"（4）/f/ /v/","id":""}],"text":"","id":"DySedIAYgoKsywxoVI4cNSDinKe"},{"type":"paragraph","children":[{"type":"text","text":"/f/谐音“府”，/v/就是北方人把W读成V那种感觉。","id":""}],"text":"","id":"ISoKdAUgYoGIyExI5y6cPFHfnPh"},{"type":"paragraph","children":[{"type":"text","text":"发音方法：发音前，上齿咬住下嘴唇，然后使气流由唇齿间的缝隙中通过，从而引起摩擦。","id":""}],"text":"","id":"RM62de2eqoAkcixAxO3c7o2nn2b"},{"type":"paragraph","children":[{"type":"text","text":"/f/是清辅音，发音时声带不震动；/v/是浊辅音，发音时声带振动。","id":""}],"text":"","id":"AGkSdk02UoUYoqx87ogcwnwpnPf"},{"type":"paragraph","children":[{"type":"text","text":"单词举例：/f/：flower ['flaʊər] n. 花；fly [flai] vi.飞, 飞行","id":""}],"text":"","id":"DmI8dMaAyocKYixCAJOcvEDznmb"},{"type":"paragraph","children":[{"type":"text","text":"/v/：love [lʌv] v. 爱；seven [ˈsevən] num. 七","id":""}],"text":"","id":"CaQOdgSIQogyCOxO4sGcBbGqnkg"},{"type":"imageList","children":[{"type":"image","attrs":{"height":307,"note":[{"type":"text","text":"辅音","id":""}],"url":"{{image_domain}}tos-cn-i-qvj2lq49k0/8ce3c52756514e448ddc1d518e55ecdf","width":450},"text":"","id":"Pam6duQkAoyQ6Oxq6dwcgin7nTe"},{"type":"image","attrs":{"height":307,"note":[{"type":"text","text":"辅音","id":""}],"url":"{{image_domain}}tos-cn-i-qvj2lq49k0/0d517eafc9904db59404a654d6aabfd9","width":499},"text":"","id":"A6ugd446kocAo6xgNYQcDw1hnId"}],"text":"","id":"XICgdYG6eowkcoxiK6zcQDIVn3f"},{"type":"paragraph","children":[{"type":"text","text":"(5)/θ/ /ð/ 牙齿轻咬舌尖发出的音","id":""}],"text":"","id":"XICgdYG6eowkcoxiK6zcQDIVn3f"},{"type":"paragraph","children":[{"type":"text","text":"发音方法：发音时，舌尖微微伸出，置于上下门齿之间，舌尖和下齿之间的气流通道非常窄小，气流从舌齿间的窄缝中通过。/θ/是清辅音，发音时声带不振动；/ð/是浊辅音，发音时声带振动。","id":""}],"text":"","id":"XmG0de0CookKwKxgJVJctctcnbc"},{"type":"paragraph","children":[{"type":"text","text":"单词举例：/θ/：three [θri:] num. 三； throw [θrəʊ] vi. 投掷","id":""}],"text":"","id":"BQUadqEywoMcs2xEtzIc5zkmnfb"},{"type":"paragraph","children":[{"type":"text","text":"/ð/：this [ðɪs] pron. 这,这个，这里； mother [ˈmʌðə(r)] n. 母亲","id":""}],"text":"","id":"NGMedc0I2oEIOEx6qDWc6Ca4nwg"},{"type":"imageList","children":[{"type":"image","attrs":{"height":430,"note":[{"type":"text","text":"辅音","id":""}],"url":"{{image_domain}}tos-cn-i-qvj2lq49k0/50168da9a42b477395fa447a59aadf00","width":640},"text":"","id":"TS0MdAOiIoWak2x4Fr2cXJLRneg"},{"type":"image","attrs":{"height":250,"note":[{"type":"text","text":"辅音","id":""}],"url":"{{image_domain}}tos-cn-i-qvj2lq49k0/fe852c5bda9443b4b98bcb1ed73950ab","width":456},"text":"","id":"Y6o6dYI68oOO4ixYzmUcUdwlnHg"}],"text":"","id":"MCEgdOoEkoUE2qxAtnfcviE7nSg"},{"type":"paragraph","children":[{"type":"text","text":"(6)/s/ 谐音“丝”，/z/“zi”","id":""}],"text":"","id":"MCEgdOoEkoUE2qxAtnfcviE7nSg"},{"type":"paragraph","children":[{"type":"text","text":"发音方法：发音时舌端靠近齿龈，气流由舌端齿龈间送出。/s/是清辅音，声带不振动；/z/是浊浦音，声带振动。","id":""}],"text":"","id":"MiYMdEsIcom0uoxgfRFcbXodnAg"},{"type":"paragraph","children":[{"type":"text","text":"单词举例：/s/：school [sku:l] n. 学校，学院；bus [bʌs] n. 公共汽车","id":""}],"text":"","id":"WO6kd6cMWoAM02xGkWKc7Bunnnc"},{"type":"paragraph","children":[{"type":"text","text":"/z/：please [pli:z] int.请；zoo [zu:] n.动物园","id":""}],"text":"","id":"IgmKdaGiooyg8ExgVM2cEGJAnoh"},{"type":"imageList","children":[{"type":"image","attrs":{"height":271,"note":[{"type":"text","text":"辅音","id":""}],"url":"{{image_domain}}tos-cn-i-qvj2lq49k0/9a735a6fd556430899e72f213603429c","width":453},"text":"","id":"IYIEdaM6co0Mo6xsd9CcEcfGnrf"},{"type":"image","attrs":{"height":217,"note":[{"type":"text","text":"辅音","id":""}],"url":"{{image_domain}}tos-cn-i-qvj2lq49k0/cbd3bbe2132a47e09a970ca158685fd7","width":454},"text":"","id":"S6C8duMs0omqiKxkfZncVmJSnIb"}],"text":"","id":"RKu4dWEeIo4Og6xqiP7cXVdwnKb"},{"type":"paragraph","children":[{"type":"text","text":"(7)/ts/ /dz/分别谐音“次”、“自”","id":""}],"text":"","id":"RKu4dWEeIo4Og6xqiP7cXVdwnKb"},{"type":"paragraph","children":[{"type":"text","text":"发音方法：舌端先贴住上齿龈，堵住气流，气流送出口腔。/ts/是清辅音，声带不振动，/dz/是浊辅音，声带振动。","id":""}],"text":"","id":"Wu2AdkuSioKeekxGWiWcUNN1nFf"},{"type":"paragraph","children":[{"type":"text","text":"单词举例：/ts/：cats [kæts] n. 猫( cat的名词复数 )；hats [hæts] n. 帽子( hat的名词复数 ) ","id":""}],"text":"","id":"DOksdQsWUoKGA2xETz0chmFantf"},{"type":"paragraph","children":[{"type":"text","text":"/dz/：hands [hændz] n.手；lands [lændz] n.陆地","id":""}],"text":"","id":"CMmSdKgc0oK828xcVxeci6yGnOg"},{"type":"imageList","children":[{"type":"image","attrs":{"height":289,"note":[{"type":"text","text":"辅音","id":""}],"url":"{{image_domain}}tos-cn-i-qvj2lq49k0/8fdc13488fbc4d59a98f9f0713aefe7c","width":450},"text":"","id":"P8KydWaQYo8qWUxQppkc4qdhngb"},{"type":"image","attrs":{"height":276,"note":[{"type":"text","text":"辅音","id":""}],"url":"{{image_domain}}tos-cn-i-qvj2lq49k0/7c7a93711b0e46cc83a527c60d527179","width":451},"text":"","id":"PkmQd6QMeoIcCIxoQSfcvdqVnmb"}],"text":"","id":"Ng8qda44kouo0UxWAN2cpPcpnkb"},{"type":"paragraph","children":[{"type":"text","text":"(8)/tr/ /dr/分别谐音“戳”、“捉”","id":""}],"text":"","id":"Ng8qda44kouo0UxWAN2cpPcpnkb"},{"type":"paragraph","children":[{"type":"text","text":"发音方法：舌尖贴齿龈后部，气流冲破阻碍发出短促的/t/后立即发/r/。/tr/是清辅音，声带不振动；/dr/是浊辅音，声带振动。","id":""}],"text":"","id":"GSKsdMQi0o82OexWotqcSV0KnVc"},{"type":"paragraph","children":[{"type":"text","text":"单词举例：/tr/ : tree [tri:] n. 树，木料；try [traɪ] vt.\u0026 vi. 试图 ","id":""}],"text":"","id":"GGkKdsqAqo0C8WxqIJucE48Anzb"},{"type":"paragraph","children":[{"type":"text","text":"/dr/：dress [dres] n.连衣裙；drink [drɪŋk] v.喝酒","id":""}],"text":"","id":"HcYWdO6moomiWCxi6X3c322tnUe"},{"type":"imageList","children":[{"type":"image","attrs":{"height":306,"note":[{"type":"text","text":"辅音","id":""}],"url":"{{image_domain}}tos-cn-i-qvj2lq49k0/8cd7b6ea3573404d915c2b39fdd668ad","width":454},"text":"","id":"Vg4UdMsoWosWm6xmPRjcCCNMnyQ"},{"type":"image","attrs":{"height":296,"note":[{"type":"text","text":"辅音","id":""}],"url":"{{image_domain}}tos-cn-i-qvj2lq49k0/700de1de8f2b402893d73b6fd25b5342","width":452},"text":"","id":"OsM4dSIkIouswGxiw7LcHHrMnjb"}],"text":"","id":"JSaEd8UAsoau4axA33tcPSTUnLe"},{"type":"paragraph","children":[{"type":"text","text":"(9)/∫/ /ʒ/分别谐音“诗”、“日”","id":""}],"text":"","id":"JSaEd8UAsoau4axA33tcPSTUnLe"},{"type":"paragraph","children":[{"type":"text","text":"发音方法：/∫/是清辅音，声带不振动；/ʒ/是浊辅音，声带振动。","id":""}],"text":"","id":"PKmAda0ceooIAExiq07crsVtnid"},{"type":"paragraph","children":[{"type":"text","text":"单词举例：/∫/：English [ˈɪŋglɪʃ] adj. 英格兰的； 英国的；rubbish [ˈrʌbɪʃ] n. 垃圾；","id":""}],"text":"","id":"FGIidicIkoCGCKxKo0PcQBYlnhd"},{"type":"paragraph","children":[{"type":"text","text":"/ʒ/：pleasure [ˈpleʒə] n.快乐，愉快；casual [ˈkæʒuəl] adj意外的，偶然的","id":""}],"text":"","id":"MwwIdAKiooqy2Cxak94c5PDbnGg"},{"type":"imageList","children":[{"type":"image","attrs":{"height":285,"note":[{"type":"text","text":"辅音","id":""}],"url":"{{image_domain}}tos-cn-i-qvj2lq49k0/8f332b0d40c74d34ae86cb1fa3ca05e7","width":454},"text":"","id":"DwsYdMccsog0iYxISsfcHUVinNH"},{"type":"image","attrs":{"height":228,"note":[{"type":"text","text":"辅音","id":""}],"url":"{{image_domain}}tos-cn-i-qvj2lq49k0/f540e592612a4386a861f7ad67e4073c","width":453},"text":"","id":"ISiYdkQoGoGQe0xKa7JcQsU3n3d"}],"text":"","id":"SMc2d28g4oE0muxS4CIcteUNn3b"},{"type":"paragraph","children":[{"type":"text","text":"（10）/t∫/ /dʒ/分别谐音“吃”、“之”","id":""}],"text":"","id":"SMc2d28g4oE0muxS4CIcteUNn3b"},{"type":"paragraph","children":[{"type":"text","text":"发音方法：发音时舌身抬高，舌端抵上齿龈后部，气流通过时发出破擦音。/t∫/是清辅音，声带不振动；/dʒ/是浊辅音，声带振动。","id":""}],"text":"","id":"U0gWdO4iMoCAaoxYfM3cC5m6n7b"},{"type":"paragraph","children":[{"type":"text","text":"单词举例：/t∫/： chalk [tʃɔ:k] n. 粉笔；chair [tʃeər] n. 椅子","id":""}],"text":"","id":"NK0ydWy0SoseSyxGoJMcJWW5nLd"},{"type":"paragraph","children":[{"type":"text","text":"/dʒ/：page [peɪdʒ] n.页 ；age [eɪdʒ] n.年龄","id":""}],"text":"","id":"OEesduWwUowgWuxm4gJcL9gGnuc"},{"type":"imageList","children":[{"type":"image","attrs":{"height":277,"note":[{"type":"text","text":"辅音","id":""}],"url":"{{image_domain}}tos-cn-i-qvj2lq49k0/8b628a6b1e514fe0b391ed64c1367954","width":454},"text":"","id":"V86EdgUKGoouEOxqclNcNjX5nCh"},{"type":"image","attrs":{"height":267,"note":[{"type":"text","text":"辅音","id":""}],"url":"{{image_domain}}tos-cn-i-qvj2lq49k0/6d921b622ffa4a38a273f436986ea872","width":445},"text":"","id":"VIo0dGc4yoCimMxU5WBcTgQNnSb"}],"text":"","id":"E0eYdWCA2oa2Q8xADQhcjsCsnVh"},{"type":"paragraph","children":[{"type":"text","text":"(11)/h/ /r/分别谐音“呵”、“若”，省去韵母成分。","id":""}],"text":"","id":"E0eYdWCA2oa2Q8xADQhcjsCsnVh"},{"type":"paragraph","children":[{"type":"text","text":"发音方法：","id":""}],"text":"","id":"M04md204koiKaQxcjQPccMzznXf"},{"type":"paragraph","children":[{"type":"text","text":"发/h/这个音时，嘴半开，气流从口腔不受阻碍而出，声带不振动，清辅音。","id":""}],"text":"","id":"K6Kidis8moccGAxjkUjcGKHMncS"},{"type":"paragraph","children":[{"type":"text","text":"发/r/这个音时，舌端上卷，靠近上齿龈附近，嘴唇张开并保持略圆状态，气流从口腔涌出，声带振动，属于浊辅音。","id":""}],"text":"","id":"Skk8dmsmoog2KwxWIvucX2Yvnyh"},{"type":"paragraph","children":[{"type":"text","text":"单词举例: /h/： hair [heə(r)] n.头发；hate [heɪt] v.恨，厌恶","id":""}],"text":"","id":"FeIKdecMEoOEEsxC2MDcxzKenug"},{"type":"paragraph","children":[{"type":"text","text":"/r/： sorry ['sɒrɪ] v.对不起 ；write [raɪt] v.写","id":""}],"text":"","id":"AmKEdA6O2oMuaCxQ3hLc0Vauneh"},{"type":"imageList","children":[{"type":"image","attrs":{"height":285,"note":[{"type":"text","text":"辅音","id":""}],"url":"{{image_domain}}tos-cn-i-qvj2lq49k0/ae68233a2f1f4e0bae1ada1aafa601b2","width":455},"text":"","id":"B2IgdUQ0AoYG6wxYVJccq7VMnag"},{"type":"image","attrs":{"height":690,"note":[{"type":"text","text":"辅音","id":""}],"url":"{{image_domain}}tos-cn-i-qvj2lq49k0/b5bc0da8fe7f4de1b056a6e261a0535d","width":1024},"text":"","id":"FoGadAwoIoQ8iux6WegcTMzCnlb"}],"text":"","id":"Tgm6dmyKQoWAASxyMtHcwHwxnwf"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"鼻音","id":""}],"text":"","id":"Tgm6dmyKQoWAASxyMtHcwHwxnwf"},{"type":"paragraph","children":[{"type":"text","text":"点击这个视频学习鼻音发音。《【（21）鼻音 m n ŋ | 英语音标发音口型示范 | 美式发音-哔哩哔哩】 ","id":""},{"type":"external_link","attrs":{"url":"https://b23.tv/8P1jfXx"},"children":[{"type":"text","text":"https://b23.tv/8P1jfXx","id":""}],"text":"","id":""},{"type":"text","text":"》","id":""}],"text":"","id":"QsmOdYKyAoKyYgxct1YcwrFxnof"},{"type":"paragraph","children":[{"type":"text","text":"(1)/m/谐音“恩”","id":""}],"text":"","id":"GAAmd86QgomQgmxaa0LcUWtJn8c"},{"type":"paragraph","children":[{"type":"text","text":"发音方法：双唇紧闭，软腭下垂，气流从鼻腔发出，声带震动。闭口音。","id":""}],"text":"","id":"Ws8udoA2soaccyxaUb3cYEJCnkf"},{"type":"paragraph","children":[{"type":"text","text":"单词举例：major [ˈmeɪdʒə(r)] adj.主要的；time [taɪm] n.时间","id":""}],"text":"","id":"NGuudoKUeogKgKxS8ZUcakUsnYg"},{"type":"image","attrs":{"height":275,"note":[{"type":"text","text":"鼻音","id":""}],"url":"{{image_domain}}tos-cn-i-qvj2lq49k0/f85c67957ccc46bdaa291f21c4945bbf","width":453},"text":"","id":"JSAAdM6wSo6uSUxQzE5cb42LnQd"},{"type":"paragraph","children":[{"type":"text","text":"(2)/n/谐音“呢”","id":""}],"text":"","id":"MsCId8QaAou0OwxCavicqQUSnLh"},{"type":"paragraph","children":[{"type":"text","text":"发音方法：舌尖顶住上齿龈，形成阻碍，气流从鼻腔发出，同时声带震动，开口音。","id":""}],"text":"","id":"E2GAdKKSGoCuWIxQdrXctfW6nvh"},{"type":"paragraph","children":[{"type":"text","text":"单词举例：nice [naɪc] adj.漂亮的；funny [ˈfʌni] adj.有趣的","id":""}],"text":"","id":"MysCdSuOeoeK8ixaugKcDN72nUf"},{"type":"image","attrs":{"height":302,"note":[{"type":"text","text":"鼻音","id":""}],"url":"{{image_domain}}tos-cn-i-qvj2lq49k0/cf6bbf9b230c4ba385b68bf46687dc48","width":449},"text":"","id":"IKM0duY8Go6u4CxkBlucRm0XnPh"},{"type":"paragraph","children":[{"type":"text","text":"(3)/ŋ/谐音“英”，省去声母部分","id":""}],"text":"","id":"WcoodGMkwoI2YGxIP4ucIJsAnRC"},{"type":"paragraph","children":[{"type":"text","text":"发音方法：发音时气流从鼻腔涌出，声带振动。","id":""}],"text":"","id":"UWcSd6OUCoq0a8xAV9sc88PznPg"},{"type":"paragraph","children":[{"type":"text","text":"单词举例： think [θɪŋk] v.想；angel [ˈeɪndʒl] n.天使","id":""}],"text":"","id":"I6YIdO2o0o8w2Ax5e5RcRshSnn9"},{"type":"image","attrs":{"height":281,"note":[{"type":"text","text":"鼻音","id":""}],"url":"{{image_domain}}tos-cn-i-qvj2lq49k0/9be0385b2e8b48298d7c1f70fbddcfcd","width":453},"text":"","id":"Ng62d6MoOo82sUx6k4VcQMB9nYf"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"边音","id":""}],"text":"","id":"HuSIdwyEkoMIqCxotU0cFfxbnNb"},{"type":"paragraph","children":[{"type":"text","text":"点击这个视频学习边音发音。《【真正的国际音标-边音 Lateral-哔哩哔哩】 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【","id":""},{"type":"external_link","attrs":{"url":"https://b23.tv/sHYQFZ3"},"children":[{"type":"text","text":"https://b23.tv/sHYQFZ3","id":""}],"text":"","id":""},{"type":"text","text":"】》、《【李咏梅老师英语（音标部分）——最牛的初中英语老师！没有之一！李咏梅国际音标 （完整版发音篇）-哔哩哔哩】 ","id":""},{"type":"external_link","attrs":{"url":"https://b23.tv/U1pmjNE"},"children":[{"type":"text","text":"https://b23.tv/U1pmjNE","id":""}],"text":"","id":""},{"type":"text","text":"》、《【纯正英式发音】这是BBC出品的到现在为止最棒的英语发音教程（完整版）-哔哩哔哩】 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发成噘嘴的[ə],气流向外。","id":""}],"text":"","id":"C4EUdoaeCoGgg2xA94WcKc7XnVg"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"双元音","id":""}],"text":"","id":"RGS8duyAEoSGqgxas3DcrumNnog"},{"type":"paragraph","children":[{"type":"text","text":"双元音较简单，大多数可进行类比，注意双元音的重音在第一个音标，即前一个音读的稍重，后一个音读的较轻。","id":""}],"text":"","id":"Ww4IdocgUoaaeAxYJjwcra66neh"},{"type":"paragraph","children":[{"type":"text","text":"[eɪ]=“A”","id":""}],"text":"","id":"TciidSSSmoKY6MxOmfycHajin1A"},{"type":"paragraph","children":[{"type":"text","text":"[aɪ]=“I”","id":""}],"text":"","id":"QyWEdEi4eo0WC4xYBXWcKXKJn3g"},{"type":"paragraph","children":[{"type":"text","text":"[əʊ]=“O”","id":""}],"text":"","id":"OaqodkkAWoIIwixUvLJciK9Dnbg"},{"type":"paragraph","children":[{"type":"text","text":"[ɔɪ]=“哦一”","id":""}],"text":"","id":"EIkGdeWMMoCgCKxujKucWEgXnl7"},{"type":"paragraph","children":[{"type":"text","text":"[ɪə]=ear","id":""}],"text":"","id":"E6Wedoq6Go4KQKx0OLvcGKWAnNe"},{"type":"paragraph","children":[{"type":"text","text":"[eə]=air","id":""}],"text":"","id":"WKsUdcKGSouW0exAVi9cPsZcnWb"},{"type":"paragraph","children":[{"type":"text","text":"[ʊə]=“乌尔”","id":""}],"text":"","id":"JMWSdYuUAo84WexU5RncsFdWnYe"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"辅音","id":""}],"text":"","id":"I6SAdQWcYoe2WexqIZ7cCguWnbd"},{"type":"paragraph","children":[{"type":"text","text":"大部分辅音跟“汉语拼音”都有相似之处，直接看视频模仿即可，这里只讲解易错发音。","id":""}],"text":"","id":"WOS4dUWgKoegoQxoBW1c0scNnCh"},{"type":"paragraph","children":[{"type":"text","text":"爆破音：","id":""}],"text":"","id":"AGwkdoY06oeKEExaYJdcMIPWnyc"},{"type":"paragraph","children":[{"type":"text","text":"[t] [p] [k] 不要读成[tə] [pə] [kə] 注意：它们声带不震动","id":""}],"text":"","id":"LqIEdUkemo8g6Gx2j13czIRNn4e"},{"type":"paragraph","children":[{"type":"text","text":"摩擦音：","id":""}],"text":"","id":"JAkqdWaUkoe4oQx6CBicKu6JnIf"},{"type":"paragraph","children":[{"type":"text","text":"[f][v] 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“日”","id":""}],"text":"","id":"BC0IdUyW4oiyGqxMzvxcAjzpnIg"},{"type":"image","attrs":{"height":144,"note":[{"type":"text","text":"辅音","id":""}],"url":"{{image_domain}}tos-cn-i-qvj2lq49k0/c8f6dc95aeda44ba960be5c6b0ae01ba","width":278},"text":"","id":"DSW8dw0eQoyYAIx87UScLiJbnvh"},{"type":"paragraph","children":[{"type":"text","text":"[r]=撅嘴＋卷舌的“热” [h]=不发音＋舌头平放的“喝”","id":""}],"text":"","id":"HMsYdguS0osqikxYJjncCMxjnie"},{"type":"heading","attrs":{"level":3},"children":[{"type":"text","text":"鼻音","id":""}],"text":"","id":"QYkOdgowEo6mSExYBRPc5wiznOc"},{"type":"paragraph","children":[{"type":"text","text":"[m] 合嘴","id":""}],"text":"","id":"LeSWdaaQkouGaMxKWxWcL08ense"},{"type":"paragraph","children":[{"type":"text","text":"[n] 舌前部抵住上颚","id":""}],"text":"","id":"XmKIdKGsiooa6ix6RbecaOExnUd"},{"type":"paragraph","children":[{"type":"text","text":"[ŋ] 嘴巴张开","id":""}],"text":"","id":"Xcusd4giYokcyGxKw8JccJM3nxd"},{"type":"imageList","children":[{"type":"image","attrs":{"height":114,"note":[{"type":"text","text":"鼻音","id":""}],"url":"{{image_domain}}tos-cn-i-qvj2lq49k0/6809d9fd4d604c999772a6441dca8739","width":157},"text":"","id":"HEw2dqIAYoysEoxiySQcHndjnud"},{"type":"image","attrs":{"height":114,"note":[{"type":"text","text":"鼻音","id":""}],"url":"{{image_domain}}tos-cn-i-qvj2lq49k0/6fa595b78ba94c89aadb1b2da94aaa69","width":157},"text":"","id":"CiAOdC6iooIYUEx0Yq6cvTGhnGd"},{"type":"image","attrs":{"height":114,"note":[{"type":"text","text":"鼻音","id":""}],"url":"{{image_domain}}tos-cn-i-qvj2lq49k0/6fa595b78ba94c89aadb1b2da94aaa69","width":157},"text":"","id":"CiAOdC6iooIYUEx0Yq6cvTGhnGd"},{"type":"image","attrs":{"height":114,"note":[{"type":"text","text":"鼻音","id":""}],"url":"{{image_domain}}tos-cn-i-qvj2lq49k0/5675b8cf0d67465db9106dd349b765ab","width":165},"text":"","id":"ICYydaeeyosCAQxq6mDcf2cJnvb"}],"text":"","id":"IM4QdgE82oU0wAxkvaac1cYYnPd"},{"type":"paragraph","children":[{"type":"text","text":"舌侧音[l]","id":""}],"text":"","id":"IM4QdgE82oU0wAxkvaac1cYYnPd"},{"type":"paragraph","children":[{"type":"text","text":"元音前：跟拼音“l”发音一致元音后：发“l”的前半段","id":""}],"text":"","id":"UAW4dyoO6ouEMwxU9DycGSVfnTd"},{"type":"paragraph","children":[{"type":"text","text":"半元音","id":""}],"text":"","id":"VYiUdiuoAoc0SkxJxQ7cKyODnHH"},{"type":"paragraph","children":[{"type":"text","text":"[j] “也”","id":""}],"text":"","id":"MiEYdKWOGoYoCsxaALDcfRxtn7d"},{"type":"paragraph","children":[{"type":"text","text":"[w] =圆唇噘嘴的“我”","id":""}],"text":"","id":"Eakqd8i8gomqCCx0C5ScvszAn3c"},{"type":"paragraph","children":[{"type":"text","text":"破擦音","id":""}],"text":"","id":"PWgEdOqSCo2cwaxgnVNcniofnCc"},{"type":"paragraph","children":[{"type":"text","text":"[tʃ]= 不发声的“吃”","id":""}],"text":"","id":"QUISdIOmYo8CAEx2xyfcxw1EnMg"},{"type":"paragraph","children":[{"type":"text","text":"[dʒ]= “居”","id":""}],"text":"","id":"XGoQdUkewoOKqwxg1NmcNvosncd"},{"type":"paragraph","children":[{"type":"text","text":"[ts]=不发声的“次”","id":""}],"text":"","id":"P8K6ducAkoeSccxsVFec10Icnve"},{"type":"paragraph","children":[{"type":"text","text":"[dz]=“子”","id":""}],"text":"","id":"V2CSdAm0ioYYcqxADoecjOXUn5T"},{"type":"paragraph","children":[{"type":"text","text":"[tr] 先发“t”，在发“r”，最后结合在一起","id":""}],"text":"","id":"PMwOdSKYsoO6yyxKW0vcyzhxnBb"},{"type":"paragraph","children":[{"type":"text","text":"[dr] 同上","id":""}],"text":"","id":"PqcCdaYuSosyuIx02oycX1iwnQh"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"词汇拼读","id":""}],"text":"","id":"I0GedsKk0oUgoOxuyXccgX1vnGe"},{"type":"paragraph","children":[{"type":"text","text":"1、规划拼读任务，拿出单词书或课本词汇表，找只含1~2个音节的单词拼读，20个为一组，每天练习3组，当然如果有时间，多进行几组也OK，加强效果。后期难度逐渐加大。","id":""}],"text":"","id":"YiK6dkyMqoE6KYxcZFecaO2Onic"},{"type":"paragraph","children":[{"type":"text","text":"2、输入法识别词汇，每拼读一个词汇，都对着X飞输入法的语音识别功能朗读，看能否被输入法识别出单词，用机器来检测是否读的准确。","id":""}],"text":"","id":"F82MdiS0OoEyEyxk1SicCu6vnaf"},{"type":"paragraph","children":[{"type":"text","text":"3、听词汇跟读，不管输入法识别出单词，还是没识别出单词，都要查手机字典，来听一遍听力，并跟读，模仿语调和轻重读音。","id":""}],"text":"","id":"GcOsd4I80oaSsExCYAecvtgonmg"},{"type":"paragraph","children":[{"type":"text","text":"例如：Cash driver apartment money breakfast lawyer agency ","id":""}],"text":"","id":"UAkYd6KyoosOe8xyaEycPumwn0d"},{"type":"heading","attrs":{"level":2},"children":[{"type":"text","text":"学习计划","id":""}],"text":"","id":"Ig8edugQyogYa8xmCTpcTKcgnRf"},{"type":"paragraph","children":[{"type":"text","text":"1、国际音标，一共48个，每天学4个，12天学完，元音和辅音每天各学习两个。","id":""}],"text":"","id":"Kk6IdUSM0omgecxaQbkcSsZsnve"},{"type":"paragraph","children":[{"type":"text","text":"2、学完以后结合和音标相关的单词，每天坚持读一个小时，第二天要把第一天的一块儿读，第三天要把前两天的一块儿读，依次类推，坚持学完所有的音标，就可以读字典上任何一个单词。","id":""}],"text":"","id":"QG6sdm2M4o68ouxYDuzcFDxhn9g"},{"type":"paragraph","children":[{"type":"text","text":"3、长期坚持下去，会发现其实很多字母和音标有着关联，比如ph都发音标f的音，字母u发尖a的音，类似的规律，当大家坚持下来以后会发现很多，同时你甚至可以听到单词的发音就能把单词拼出来，直接就把背单词的问题解决了，音标会读，单词会读，单词会背，听力当然也不再是问题。自己总结出来的规律说明真的学会了，同时自己得出来的结论要比老师直接告诉你印象更深刻，同时最重要的是用起来更容易。","id":""}],"text":"","id":"Km8odoYG4omMG2xQjwvctwuOn8e"},{"type":"heading","attrs":{"level":1},"children":[{"type":"text","text":"注意事项","id":""}],"text":"","id":"XS6WduK8gocSyQxwpyYc32mDnId"},{"type":"paragraph","children":[{"type":"text","text":"1、了解发音要领，模仿老师口型","id":""}],"text":"","id":"QaWwde6UQoWyyox8b3Yc0PnGngd"},{"type":"paragraph","children":[{"type":"text","text":"学习语音，一定要注意口型，并仔细揣摩每个音标的发音要领，特别是相似音标的发音区别。 ","id":""}],"text":"","id":"Jii2diISEoMkQixoveicLaPdn7b"},{"type":"paragraph","children":[{"type":"text","text":"零基础学员不要以为盯着老师的口型就好了，其实发音很多都是内部器官看不到的， 所以需要老师正确的发音示范，跟着老师一起读，然后再加上老师给的一些技巧，继续跟读，老师感觉哪有问题，再帮着纠正，这样一系列过程才是练成标准发音的秘籍。 ","id":""}],"text":"","id":"Pow0deEogocwqexqKJOchO9Qnbc"},{"type":"paragraph","children":[{"type":"text","text":"2、 单词拼读实战，一对一纠正错误","id":""}],"text":"","id":"KqAmdu0E4oWkkExaukOcf14rnHf"},{"type":"paragraph","children":[{"type":"text","text":"养成一口纯正口语最重要的还是练习练习再练习，单词拼读实战训练，巩固你的发音。不断读，不断纠正，训练单个音标到训练多个单词，在学习语音的过程中，再掌握一些基础的词汇。","id":""}],"text":"","id":"B0cyd2a4kowyACxM4E2cCki4nsi"},{"type":"paragraph","children":[{"type":"text","text":"3、辩音练习，纠正错误，掌握发音规律","id":""}],"text":"","id":"AQWQdmkKmoYcqyxsrTAcvvH8nhy"},{"type":"paragraph","children":[{"type":"text","text":"训练难度会随着课程的深入不断加强，但还是训练相同的内容，一节课很多类似的训练内容。音标中很多类似的发音，将相似音放在一起对比再练习，舌头和耳朵在这很重要。","id":""}],"text":"","id":"LyKYdA4oIoQC8exa2vjcYOc1nle"},{"type":"paragraph","children":[{"type":"text","text":"","id":""}],"text":"","id":"G4aGdqMEMoO2AGxkzAkcWRvAnHd"}]%3C%2Fhowto_content%3E
2. 12万～15万之间？
提及12万～15万之间的车型，很多人可能第一时间会想到朗逸、英朗、卡罗拉等热门合资车型。合资车名气是不小，但论性价比我感觉真心不如国产车。
我买车的时候，看过很多车，例如朗逸、英朗、卡罗拉、帝豪GL等。最后感觉帝豪GL配置、空间、内饰等方面都比同级合资车出色，而且11.59万的顶配价格也只能买辆低配合资车，所以感觉这车性价比最高，就入手了一辆。
首先帝豪GL的安全性很好，不但车身结实，而且还配有6安全气囊、胎压监测、车身稳定控制系统、主动刹车/主动安全系统等安全配置，妥妥的安全放心。而同级的朗逸、英朗、卡罗拉等合资车安全气囊最多4个，并且都没有主动刹车/主动安全系统，相比之下还是帝豪GL更有诚意。
我比较喜欢帝豪GL的自适应巡航，行驶在高速上可以让它自动驾驶车辆，那时我就可以适当休息，避免疲劳驾驶了。此外这车还有自动驻车、倒车影像等辅助驾驶配置，它们都让驾驶变得简单了很多。而同价位的朗逸、英朗、卡罗拉等合资车没有倒车影像和自适应巡航，驾驶起来不是很方便。
帝豪GL配有GKUI吉客智能生态系统，开车时通过语音就能开导航、拨打电话等，不但方便，也能避免了因动手操作而发生事故。同价位的朗逸、英朗、卡罗拉等合资车连大屏也没有，更别提车机系统了。
我很喜欢这车的样子，它的外观带有浓厚的家族风格，特别是水滴涟漪进气格栅很精致，辨识度也高，车身也挺动感的，整车优雅动感，感觉比外观偏中庸的朗逸、英朗、卡罗拉等车时尚了一点点。帝豪GL车长达到了4.7米多，而朗逸、英朗、卡罗拉的车长却都只有4.6米多，视觉上帝豪GL车身大气十足。
外观好看，帝豪GL车内设计和用料也非常不错。坐进车内你会被流畅的中控台线条、拱桥形仪表台及简洁而层次分明的中控台设计所折服，除了金属纹理饰板和镀铬装饰外，手摸到之处大部分都是软软的，逼格非常高。朗逸、英朗、卡罗拉等车的内饰设计中规中矩，用料嘛，我更偏向于帝豪GL。
在这几款车中，帝豪GL和卡罗拉的内部空间最大，这与它们拥有同级最大2.7米长的轴距有关，而且只有帝豪GL的座椅是真皮的，其他都是织物的，坐进车内，明显感觉帝豪GL的舒适性更高，特别是后排坐垫很厚很宽，对腿部的支撑非常好。
帝豪GL不但内饰、空间、配置等比同级朗逸、英朗、卡罗拉等合资车出色外，外观也不错，而且11.58万元的顶配价格也非常亲民，所以帝豪GL的性价比极高。
3. xr都用什么样式的手机壳？
比较喜欢这种全包的硅胶手机壳！ 手感一般吧！反正全包的我喜欢！ 尤其第三个 最贵也是最好用的！55一个！不过会比普通的更厚一点！安全嘛！ 现在用的是薰衣草色的全包手机硅胶壳！更轻薄了！单手拿着也不累手！
4. 雪铁龙空调怎么开？
雪铁龙空调开启方法如下：若需开启冷风，则按下AC开关，调节温度左边按钮往蓝色的地方调节，中间的代表冷暖适中，当要暖风时就温度按钮就往红色的地方调，开暖风无需打开AC开关。汽车空调使用注意事项：1、不要开着空调在车内吸烟。由于车厢内吸烟，烟雾一下子排不出去，刺激眼睛和呼吸系统，不利于健康，若吸烟，应将空调通风控制调整到“排出”位置，使车厢内烟雾排出车外。2、不在开着空调的停驶车内长时间休息或睡眠。由于汽车密封好，车辆停驶时，车厢内通气性差，若此时开着空调休息或睡眠，很可能因发动机排出的CO气体漏入车内引起人员中毒，甚至死亡。3、低速行驶时尽量不使用空调。行车中遇到交通堵塞时，不要为提高空调效能而使发动机以较高转速运转，因为这样做对发动机和空调压缩机的使用寿命都有不利影响。4、先熄火再关空调。有的车主常常在熄火之后才想起关闭空调，这对发动机是有害的，因为这样在车辆下次启动时，发动机会带着空调的负荷启动，这样的高负荷会损伤发动机。因此每次停车后应先关闭空调再熄火，而且也应该在车辆启动两三分钟、发动机得到润滑后，再打开空调。
5. 新建布局窗口快捷键？
CAD快捷键一览
创建三维阵列 3A
创建三维面 3F
在三维空间创建由直线段组成的多段线 3P
在二维和三维空间中将某对象与其他对象对齐 AL
加载 AutoLISP、ADS 和 ARX 应用程序 AP
创建圆弧 A
计算对象或定义区域的面积和周长 AA
创建按指定方式排列的多重对象拷贝 AR
执行外部数据库命令的管理功能 AAD
输出选择对象的链接信息 AEX
管理对象和外部数据库之间的链接 ALI
显示并编辑表数据并创建链接和选择集 ARO
从链接到文字选择集和图形选择集的行中创建选择集 ASE
执行结构查询语言 (SQL) 语句 ASQ
创建属性定义 -AT
改变不依赖于块定义的属性信息 -ATE
用图案填充封闭区域 H或BH
根据选定对象创建块定义 -B
用对话框定义块 B
用封闭区域创建面域或多段线 BO
（使用命令行）用封闭区域创建面域或多段线 -BO
部分删除对象或把对象分解为两部分 BR
给对象加倒角 CHA
修改现有对象的特性 -CH
根据圆心和直径或半径绘制圆 C
复制对象 CO或CP
创建属性定义 AT
编辑单个块的可变属性 ATE
修改对象的颜色、图层、线型和厚度 CH
设置新对象的颜色 COL
编辑文字和属性定义 ED
显示夹点并设置颜色 GR
创建并修改标注样式 D
插入块或另一图形 I
控制现有对象的特性 MO
修改对象名称 REN
设置绘图辅助工具 RM
设置对象选择模式 SE
管理已定义的用户坐标系 UC
选择预置用户坐标系 UCP
控制坐标和角度的显示格式及精度 UN
创建和恢复视图 V
设置三维观察方向 VP
创建对齐线性标注 DAL或DIMALI
创建角度标注 DAN或DIMANG
从前一个或选择的标注的第一尺寸界线处连续标注 DBA或DIMBASE
创建圆和圆弧的圆心标记或中心线 DCE
从前一个或选择的标注的第二尺寸界线处连续标注 DCO或DIMCONT
创建圆和圆弧的直径标注 DDI或 DIMDIA
编辑标注 DED或DIMED
创建线性尺寸标注 DLI或DIMLIN
创建坐标点标注 DOR或DIMORD
替换标注系统变量 DOV或DIMOVER
创建圆和圆弧的半径尺寸标注 DRA或DIMRAD
在命令行创建和修改标注样式 DST或DIMSTY
移动和旋转标注文字 DIMTED
测量两点之间的距离和角度 DI
将点对象或块沿对象的长度或周长等间隔排列 DIV
绘制填充的圆和环 DO
修改图像和其他对象的显示顺序 DR
打开鸟瞰视图窗口 AV
输入文字时在屏幕上显示 DT
定义平行投影或透视视图 DV
创建椭圆或椭圆弧 EL
从图形删除对象 E
将组合对象分解为对象组件 X
以其他文件格式保存对象 EXP
延伸对象到另一对象 EX
通过拉伸现有二维对象来创建三维实体 EXT
给对象加圆角 F
创建根据特性选择有关对象时用到的过滤器列表 FI
创建对象的命名选择集 G
使用命令行创建选择集 -G
用图案填充一块指定边界的区域 -H
修改现有的图案填充对象 HE
重生成三维模型时不显示隐藏线 HI
以多种格式向 AutoCAD 图形文件中插入图像 IM
使用命令行插入图像 -IM
控制选定图像的亮度、对比度和褪色度 IAD
向当前图形中定义并附着新的图像对象 IAT
为单个图像对象创建新剪切边界 ICL
向 AutoCAD 输入3DS/DXF/EPS /SAT/WMF等文件 IMP
将命名块或图形插入到当前图形中 -I
插入链接或嵌入对象 IO
找出两个或多个三维实体的干涉区并用公用部分创建三维组合实体 INF
从两个或多个实体或面域的交集创建组合实体或面域 IN
管理图层 LA
在命令行上执行 LAYER 命令 -LA
创建一条引出线将注释与一个几何特征相连 LE或LEAD
拉长对象 L
创建、加载和设置线型 LT
使用命令行创建、加载和设置线型 -LT
显示选定对象的数据库信息 LI或LS
设置线型比例因子 LTS
把某一对象的特性复制到其他若干对象 MA
将点对象或块按指定的间距放置 ME
创建对象的镜像副本 MI
创建多线 ML
在指定方向上按指定距离移动对象 M
从图纸空间切换到模型空间视口 MS
创建多行文字 T或MT
使用命令行创建多行文字 -T
创建浮动视口和打开现有的浮动视口 MV
创建对象的等距线，如同心圆、平行线和平行曲线 O
设置运行对象捕捉模式并修改靶框大小 OS
使用命令行设置运行对象捕捉模式并修改靶框大小 -OS
移动显示在当前视口的图形 P
使用命令行移动视口 -P
插入剪贴板数据并控制数据格式 PA
编辑多段线和三维多边形网格 PE
创建二维多段线 PL
将图形打印到绘图仪、打印机或文件 PLOT
创建点对象 PO
创建用多段线表示的正多边形 POL
自定义 AutoCAD 系统参数的设置 PR
显示打印图形的效果 PRE
从模型空间视口切换到图纸空间 PS
删除数据库中未用的命名对象，例如块或图层 PU
退出 AutoCAD EXIT
绘制矩形多段线 REC
刷新显示当前视口 R
刷新显示所有视口 RA
重生成图形并刷新显示当前视口 RE
重新生成图形并刷新所有视口 REA
从选择的一组现有对象中创建面域对象 REG
修改对象名 -REN
创建三维线框或实体模型的具有真实感的渲染图像 RR
沿轴旋转二维对象以创建实体 REV
绕基点旋转对象 RO
设置渲染系统配置 RPR
在 X、Y 和 Z 方向等比例放大或缩小对象 SC
从脚本文件执行一系列命令 SCR
用剖切平面和实体截交创建面域 SEC
列出系统变量并修改变量值 SET
显示当前视口图形的着色图像 SHA
用平面剖切一组实体 SL
规定光标按指定的间距移动 SN
创建二维填充多边形 SO
检查图形中文字的拼写 SP
创建二次或三次样条曲线 SPL
编辑样条曲线对象 SPE
移动或拉伸对象 S
创建命名样式 ST
用差集创建组合面域或实体 SU
校准、配置、打开和关闭已安装的数字化仪 TA
设置当前三维实体的厚度 TH
控制对图纸空间的访问以及控制视口的行为 TI
创建形位公差标注 TOL
显示、隐藏和自定义工具栏 TO
创建圆环形实体 TOR
用其他对象定义的剪切边修剪对象 TR
通过并运算创建组合面域或实体 UNI
设置坐标和角度的显示格式和精度 -UN
保存和恢复已命名的视图 -V
设置图形的三维直观图的查看方向 -VP
将块对象写入新图形文件 W
创建三维实体使其倾斜面尖端沿 X 轴正向 WE
将一个外部参照附加到当前图形中 XA
将外部参照依赖符号绑定到图形 XB
使用命令行执行XBINDW命令 -XB
定义外部参照或块剪裁边界，并且设置前剪裁面和后剪裁面 XC
创建无限长的直线，称为参照线 XL
控制图形中的外部参照 XR
使用命令行执行XREF命令 -XR
放大或缩小当前视口对象的外观尺寸 Z
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cad快捷键
快捷键 注释 快捷键 注释
A ARC(画弧) IN INTERSECT(求交)
AA AREA(测量面积) L LINE(画线)
AR ARRAY(阵列) LA LAYER(建立图层)
ATT ATTDEF(定义属性) LE QLEADER(快速导引线标注)
ATE ATTEDIT(编辑属性) LEN LENGTHEN(加长)
B BLOCK(定义图块) LI LIST(列表)
BH BHATCH(图案填充) LT LINETYPE(设置线型)
BR BREAK(打断) LTS LTSCALE(设置线型比例)
C CIRCLE(画圆) M MOVE(移动)
CH PROPERTIES(特性修改) MA MATCHPROP(属性匹配)
CHA CHAMFER(倒斜角) ME MEASURE(测量)
COL COLOR(改变物体颜色) MI MIRROR(镜像)
CO COPY(复制) ML MLINE(画多线)
D DIMSTYLE(设置标柱样式) MT MTEXT(多行文字)
DAL DIMALIGNED(对齐标注) O OFFSET(偏移)
DAN DIMANGULAR(角度标注) OP OPTIONS(系统设置)
DBA DIMBASELINE(基线标料) OS OSNAP(物体捕捉)
DCE DIMCENTER(圆心标注) P PAN(视图平移)
DCO DIMCONTINUE(连续标注) PE PEDIT(复和线编辑)
DDI DIMDIAMETER(直径标注) PL PLINE(复合线)
DED DIMEDIT(标注编辑) PO POINT(画点)
DI DIST(测量距离) POL POLYGON(画正多边形)
DIV DIVIDE(等分) PRE PREVIEW(视图预览)
DLI DIMLINEAR(线性标注) PRINT PLOT(打印)
DO DONUT(圆环) R REDRAW(重画)
DOR DIMORDINATE(坐标标注) RE REGEN(重新生成)
DOV DIMOVERRIDE(尺寸更新) REC RECTANGLE(画矩形)
DR DRAWORDER() REN RENAME(改名)
DRA DIMRADIUS(半径标注) RO ROTATE(旋转)
DS DSETTINGS(草图设置) S STRETCH(伸展)
DT DTEXT(动态文本) SC SCALE(比例缩放)
E ERASE(删除) SN SNAP(栅格点捕捉)
ED DDEDIT() SPL SPLINE(画样条曲线)
EL ELLIPSE(画椭圆) SPE SPLINEKIT(编辑样条曲线)
EX EXTEND(延伸到) ST STYLE(设置文字样式)
EXIT QUIT(退出) T MTEXT(多行文字)
EXP EXPORT(炸开) TO TOOLBAR(调用工具条)
F FILLET(倒圆角) TR TRIM(修剪)
G GROUP(成组) UN UNITS(设置单位)
HE HATCHEDIT(图案填充编辑) W WBLOCK(块存盘)
I INSERT(插入块) Z ZOOM(视图缩放)
IMP IMPORT(导入)
6. 金刚石方程式？
金刚石的化学式是：C。
在氧气中完全燃烧的化学方程式为:
C(金刚石)＋O2(g)=CO2(g)。
金刚石和石墨都是碳的单质，只是粒子排布方式不同。石墨是平面原子结构多层重叠而成， 金刚石是三角锥立体原子结构。两者化学性质相似。但是金刚石与氧气的反应条件要高一些，应该是高温下生成二氧化碳。C+O2==点燃（高温）==CO2。而且要把金刚石放到液氧里面，才会反应，否则很难反应
7. dct致尚版是国六标准吗？
是国六标准
国六是一个趋势而已，现在这个时间节点来看更像是厂家的一种噱头，首先可以肯定的一点就是，升级国六的车型提高的售价，肯定比厂家单车投入成本高，特别是在上市初期。国六一直宣称标准苛刻，这就意味着再次提高的难度只会更大。现在国三的车依然畅通无阻，国七以目前技术手段还不知道什么时候到来，为什么不趁着大优惠买国五呢？首先正常情况下国八出现以前是不会限制国五车辆正常使用的，那样打击面太广了，肯定会有一个缓冲期。
