教材深度解讀Soundtime譯林2

Unit5Whatdotheydo？第3課時(shí)Soundtime知識(shí)點(diǎn)一字母y在單詞中詞尾的發(fā)音【知識(shí)精講】字母y在單詞中詞尾的位置，讀/a?/,例如：fly

[fla?]vt.飛行by

[ba?]prep.通過cry

[kra?]vi.哭/a?/是雙元音。發(fā)音時(shí)先發(fā)/ɑ?/音，然后滑向/?/音，/?/音發(fā)的弱而短。發(fā)音方法：1〕雙唇張開，開始發(fā)/ɑ?/音。2〕舌部肌肉放松，然后顎部慢慢抬起滑向/?/音，嘴唇慢慢合上。注意：/a?/是個(gè)"開合雙元音"，即牙床由半開到接近半合，口形由大到小。發(fā)音時(shí)舌位由低到高，音量由強(qiáng)到弱，由長(zhǎng)到短，由清晰到模糊?！窘?jīng)典例題】選出每組單詞中劃線局部發(fā)音不同的選項(xiàng)1.A.flyB.babyC.my2.A.familyB.skyC.why3.A.tryB.byC.Lily【名師解析】換線局部的讀音分別為1./a?/，/?/，/a?/2./?/，/a?/，/a?/3./a?/，/a?/，/?/所以答案為BAC。知識(shí)點(diǎn)二英美國(guó)家同一職業(yè)的不同表達(dá)【知識(shí)精講】在美國(guó)，警察policeman被稱為cop；在英國(guó)，消防員firefighter被稱為fireman?！窘?jīng)典例題】IntheUS,wecallapolicemana“________〞.A.

fireman

B.

cop

C.

worker【名師解析】在美國(guó)，警察policeman被稱為cop，所以選B知識(shí)點(diǎn)三〔拓展〕常見的職業(yè)詞匯【知識(shí)精講】課時(shí)小練一、單項(xiàng)選擇1.—WhatdoesMoYando?—Heisa________.A.

writer

B.

teacher

C.

cleaner2.MrWangworksinahospital.Hemaybea______.A.

doctor

B.

pilot

C.

teacher3.Sheworksinafactory.Sheisa________.A.

worker

B.

postman

C.

nurse二、選出每組單詞中劃線局部發(fā)音不同的選項(xiàng)1.A.whyB.babyC.my2.A.familyB.byC.fly3.A.tryB.skyC.Lily4.A.dayB.byeC.try三、用所給詞的適當(dāng)形式填空1.—What'sMarygoingtobe?

—Shelikes________〔write〕stories.She'sgoingtobea________〔write〕.2.Myparentsare________(coach).四、補(bǔ)全對(duì)話A.Shelikesreadingstoriesanddoingsports.

B.Whatdoesshedo?

C.Onfoot.

D.Who'sthewomaninthepicture?

E.SheworksataTVstation.Jim:________

Amy:She'smyaunt.

Amy:She'sasingeronTV.Jim:Cool.Wheredoesshework?

Amy:

________

Jim:Whatareherhobbies?

Amy:________

Jim:Howdoesshegotowork?

Amy:________五、閱讀理解閱讀對(duì)話，判斷以下各句與對(duì)話內(nèi)容是否相符。Martin:Whatdoyouwanttobewhenyougrowup,Jiamin?Jiamin:Iwanttobeafireman(消防員).Ithinkthefiremaniscool.Martin:Andyou,Lily?Lily:Ilikechildren.Iwanttobeateacher.Whataboutyou,Martin?Martin:Myfatherisapoliceofficer.Hecanstopbadpeople.SoIwanttobeapoliceofficer.Jiamin:Policeofficerscanhelppeople.Yourfatherisgreat,Martin.Martin:Thanks.Look,MissWangisworkinghard.Ithinkteachersaregreat,too.〔1〕Jiaminwantstobeafirefighter.〔2〕Lilywantstobeadoctor.〔3〕Martin'sfatherisafarmer.〔4〕Policeofficerscansto