七年级上Unit3 Welcome to our school ~study skill辅音教学课件（共26张PPT）

课件26张PPT。Unit3study skiilsWelcome to ourschoool
Consonants
辅音元音和辅音的定义：
发音时声带振动，呼出的气流通过口腔时不受阻碍，这样形成的语音称为元音。
不论声带振动与否，发音时呼出的气流通过口腔或鼻腔时受到一定的阻碍，这样形成的语音称为辅音。
发音时声带不振动的辅音称为清辅音。
发音声带振动的辅音称为浊辅音。Listen to the song Dashing through the ______ In a one- horse open sleigh Over the fields we go laughing all the ____Bells on bob-tail ring Making spirits bright
What fun it is to ride and _____ In one horse open sleigh Jingle _____ , jingle bells Jingle all the way Oh what fun it is to____ In a one-horse open sleigh snowwaysingbellsrideJingle bells, jingle bells Jingle all the way Oh what fun it is to ride In a one horse open sleigh The boy has an apple and a pie. He is very happy./ p / 清辅音，声带不震动
泼水泼水/ p / / p / / p /
A baby is in the bed. He wants the bananas on the table./ b / 浊辅音，声带振动萝卜萝卜/b/ /b/ /b/What is the time? Please tell me. I want to go boating with my sister./t/清辅音特别特别/t/ /t/ /t/It is windy today. Would you please close the door and the window?d/d/浊辅音敲门敲门/d/ /d/ /d/There is a car and a cat. They are both black. I like this colour very much./K/清辅音
口渴口渴/k/ /k/ /k/ A girl and a dog go to the green grass. /g/浊辅音唱歌唱歌/g/ /g/ /g/Whose is the hat in my hand? Is it hers?/h/清辅音喝水喝水/h/ /h/ /h/hot house head hand
who whole whose
Try to readA monkey is smart. Mother takes me to meet these animals in the zoo. /m/双唇紧闭，舌头放平，气流从鼻腔出来
捉迷藏捉迷藏/m/ /m/ /m/sealIt’s nine o’clock at night./n/点头点头?[n] [n] [n]双唇微微张开舌头抵上齿龈气流从鼻腔出来/?/My uncle likes to sing English songs. 双唇完全张开舌头抵下齿龈气流从鼻腔出来Try to read
n 在辅音/ / 和/ / 前发/?/kgLook! The slim girl is playing football near the hall./l/late play pencil lake let快快乐乐 [l]?? [l]?[l]? 叶子分开 [r] [r] [r]The boy is afraid to ride a bike.His sister is very angry and her face turns red. /r/ 卷舌音red radio rabbit really
ruler rubber ride runThis yellow sweater is 100 yuan. It looks good on young people. You can buy it for your daughter./j/口型呈微笑状，舌尖抵上齿，舌面贴上腭，声带振动year yellow yes yours yesterday yardThe weather is hot. Please drink more water and wear white clothes./w/公鸡打鸣?[w]??[w]?[w]what where
when whyTry to read辅音分类表如下：1bclook/tookcmwatchdttwfkC. 找出画线部分读音不同的单词
　　( ) 1. A. tea B. meat C. weather D. beach
　　( ) 2. A. back B. fast C. have D. map
　　( ) 3. A. warm B. garden C. market D. party
　　( ) 4. A. school B. tooth C. choose D. good
　　( ) 5. A. June B. cute C. put D. menu
　　总结本课内容一舌：〔r〕一边〔l〕二半：〔w〕，〔j〕三鼻音：〔m〕，〔n〕，〔η〕六个爆破音：〔p〕，〔b〕；〔t〕，〔d〕；〔k〕，〔g〕 拼读口诀：辅音轻读元音重，两音相读猛一碰。