Unit5 Fun clubs SectionA pronunciation1-2e语音阅读课件+ 内嵌音视频 人教版（2024）七年级上册.pptxVIP

FunclubsUnit5SectionAPronunciation-2e

ContentsLead-in01Present02Exercises03Homework04

01Lead-in

WatchavideoWritedownthewordsthatyouhaveheard.

/b/:_______________/k/:_______________/f/:_______________/d/:_______________/g/:_______________/h/:_______________Writedownthewordsthatyouhaveheard.ball,batcar,catfish,frogdisnosaur,doggoat,grasshat,hasWhichisthevoicedconsonant?andwhichisthevoicelessconsonant？voicelessconsonantvoicedconsonant

pig猪/pIg/cap帽子/k?p//p/[清辅音]双唇紧闭，在口腔内压迫气流，然后将气流从口中爆发而出，声带不振动

rabbit兔子/r?bIt/ball球/b?l//b/[浊辅音]双唇紧闭，在口腔内压迫气流，形成一定气流压力之后猛张双唇，气流爆发而出，声带振动

table桌子/’teIb(?)l/meat肉/mi:t//t/[清辅音]双唇微开，舌尖抵住上齿龈，形成气流阻碍，然后将气流快速从口中腔中弹出来，不振动声带

dog狗/d?g/bed床/bed//d/[浊辅音]舌尖抵住上齿龈，形成气流阻碍，然后放开，使气流爆破而出，吐气较弱，声带轻微振动，时间较短

/k/cake蛋糕/keIk/coat外衣/k??t/[清辅音]舌后部上升，抵住软腭，然后放开，使气流爆破而出，吐气较强，声带不振动

/g/tigger老虎/?ta?ɡ?/bag书包/b?g/[浊辅音]舌后部上升，抵住软腭，然后放开，使气流爆破而出，吐气较弱，声带轻微振动，时间较短

/f/coffee咖啡/’k?fI/five五/fa?v/[清辅音]将上齿轻放在下唇上，使气流透过上齿和下唇间的缝隙向外吹出来，声带不振动

/v/love爱//l?v/vase花瓶/va:z/[浊辅音]将上齿轻放在下唇上，使气流透过上齿和下唇间的缝隙向外吹出来，但发音时吐气较轻，声带振动

02Present

清辅音浊辅音24Consonants辅音voiceless

soundsvoiced

sounds发清辅音时，声带不振动。发浊辅音时，声带振动。

Putthemintherightplace./k//g/f//p//b//v//t//d/清辅音浊辅音

/p//b//t//d//k//g//f//v/parkbirdtalkdaykitegreatfineverycapclubboatbandcakedogsafeloveapplerabbitwatergardenblacktigerofficeeveryListenandrepeat.1

1.abla(ck)cat anol(d)kiteabla(ck)board si(t)down2.Wha(t)clubdoyouwan(t)tojoin?3.Here’ssomegoo(d)news!Listenandrepeat.Noticehowthelettersinbracketsarepronounced.4.Ourschoolwantstostartamusi(c)club.why注意括号里的字母是如何发音的。ckbdctnc2

在单词或语句中，当三对爆破音/p/和/b/、/t/和/d/、/k/和/g/之中任何两个相邻时，第一个爆破音只按发音部位形成阻碍，但不发生爆破,稍停即发出后一个辅音，这种现象被称为不完全爆破。IncompletePlosion不完全爆破

ado(c)tor/?d?kt?(r)/anol(d)cat/?n??ldk?t/si(t)down/s?tda?n/abi(g)blac(k)board/?b?ɡbl?kb??d/Goo(d)bye!/ɡ?dba?/Sto(p)talking./st?pt??k??/Readthemloundly

HaveadiscussionpianoguitarviolinDoyouknowmusical