中小学【新教材】英语2024年译林版七年级上册 Unit 5 Pronunciation 课件教育教.pptxVIP

PronunciationUnit5Ahealthylifestyle

1.掌握辅音的声音:v/f////∫//?//θ//ez//tr////////t∫/博士/d/?/ts//dz/。2.根据发音规则朗读生词。学习目标

听一听，读一读下面几组单词。注意每组中黑体字的读音。familyveryshortusuallythinkthereseldomzoooftenoverfishtelevisionbothfathernicealways/f//v//∫//?//θ//e//s//z/trydrawchildrenjuicestartsreadstraveldreammatchgymsportsfriends/tr//dr//t∫//d?//ts//dz/

发音技巧

/θ/与/e/

/s/与/z/发音口型相同。双唇微微张开，舌头自然放松,舌前端靠近上齿龈,气流从齿间送出。清音/s/：声带不振动。浊音/z/：声带振动。

/tr/与/dr/清辅音/tr/：双唇收圆向前突出，舌尖上翘抵住上齿龈，声带不震动。不振动声带。/tr/=t?r浊辅音/dr/：发音口型相同。振动声带。/dr/=d?r/t?/与/d?/发音口型相同。清音/t?/：不振动声带。类似声母：ch浊音/d?/：振动声带。类似声母：zh

/ts/和/dz/音标/ts/的发音方法：舌端贴住齿龈，堵住气流；然后舌尖略微下降，气流随之泄出；发音时，声带不振动。☆图解助记/ts/

Summarizetherulesofthepronunciationoftheseconsonantsandconsonantgroups.fvsh sths,cz,strdrch,tchj,gtsds/f//?//z//t?//dz//v//θ/,/e//tr//d?//?//s//dr//ts/

Readthewordsbelow.Payattentiontothedifferentsoundsofthelettersinbold.1foodvegetable2theythirty3swimzoo4jumpchicken5usuallysure6drinktree7seezero8foodsfruits/f//v//e//θ//s//z//d?//t?//?//?//dr//tr//s//z//dz//ts/Practice

Readthepairsofwordsbelow,Writeansintheboxifthepairslettersinboldhavethesamesound.WriteaDiftheydonot.1waitvisit 2mouthsouth 3treedriver4thingsing 5thinthink 6nursenose7justjuice 8washwatch 9coatscards10thisthese 11chairshout 12shoeshopDDDDDDDDDDDDDDDSDDDDDSSS

一、选出下列每组单词中画线部分发音不同于其他单词的选项。()1.A.of B.family C.often D.five()2.A.both B.tooth C.that D.thin()3.A.sure B.usually C.short D.sugar()4.A.match B.cheese C.she D.watchACBC

()5.A.large B.just C.enjoy D.dry()6.A.train B.try C.true D.drive()7.A.there B.feather C.health D.this()8.A.families B.glasses C.watches D.likesDDCD

1.复习本节课所学这十四个清浊辅音和对应例词，在四线三格本上抄写3遍。2.复习之前单元音标，将本单元目前课时为止的所有生词在课文中圈出，看拼写标出音标。Homework

感谢聆听