全國(guó)優(yōu)質(zhì)課一等獎(jiǎng)人教新目標(biāo)九年級(jí)英語(yǔ)全一冊(cè)《Unit7 SectionA Grammar focus-4c》課件

Unit7Teenagersshouldbeallowedtochoosetheirownclothes.SectionAGF-4cTolearntounderstandanduse:

should/may/must+be+doneTolearntoexpressyouragreementanddisagreement根據(jù)所給漢語(yǔ)提示，完成下列句子。1.我認(rèn)為十六歲的孩子不應(yīng)該被允許開車。Idon’tthinksixteen-year-olds_____________________todrive.我同意。他們還不夠認(rèn)真。

Iagree.Theyaren’tseriousenough.shouldbeallowed2.你認(rèn)為青少年應(yīng)該被鼓勵(lì)自己做決定嗎？Doyouthinkteenagers___________________________tomaketheirowndecisions?

不，我不認(rèn)同這個(gè)。青少年還太小不能自己做決定。No,Idon’tagreewiththis.Teenagersare_____________________maketheirowndecisions.shouldbeencouragedtotooyoung3.青少年不應(yīng)該被允許去做兼職。Teenagers____________________________tohavepart-timejobs.

我不同意。他們可以從工作當(dāng)中學(xué)到很多。Idisagree.Theycan_______alot_______working.learnfromshouldnotbeallowed4.你認(rèn)為如果不用閃光燈的話我們會(huì)被允許拍照嗎？Doyouthinkwe_______________________totakephotosifwedon’tuseaflash.

如果不用閃光燈的話，那么拍照是可以的。Ifyoudon’tuseaflash,thenitmaybeOK.maybeallowed我們已經(jīng)學(xué)習(xí)了一般現(xiàn)在時(shí)的被動(dòng)語(yǔ)態(tài)和一般過去時(shí)的被動(dòng)語(yǔ)態(tài)，它們的結(jié)構(gòu)為：時(shí)態(tài)被動(dòng)語(yǔ)態(tài)結(jié)構(gòu)一般現(xiàn)在時(shí)am/is/are+Vt-pp.一般過去時(shí)was/were+Vt-pp.被動(dòng)語(yǔ)態(tài)含有情態(tài)動(dòng)詞的被動(dòng)語(yǔ)態(tài)的結(jié)構(gòu)為：Modal.v.+be+及物動(dòng)詞的p.p.;變?yōu)榉穸ň鋾r(shí)只需要在modal.v.后加not含有情態(tài)動(dòng)詞的被動(dòng)語(yǔ)態(tài)1.

將含有情態(tài)動(dòng)詞的主動(dòng)語(yǔ)態(tài)變?yōu)楸粍?dòng)語(yǔ)態(tài)的方法：1)

將主動(dòng)語(yǔ)態(tài)的賓語(yǔ)變成被動(dòng)語(yǔ)態(tài)的主語(yǔ)；2)

將“modal.v.

+

do”變成“modal.v

+be+

Vt-pp.”。2.

含有情態(tài)動(dòng)詞的被動(dòng)語(yǔ)態(tài)的句式結(jié)構(gòu)：1)

肯定式：S.

+Modal.V

+be+

Vt-pp.

2)

否定式：S.

+

modal.v.

+not+be+

Vt-pp.3)

疑問式：Modal.v

+

S.

+be+

V-pp.

+

其他？1.Youmustcleanyourbedroomeveryday.Yourbedroom________________________.2.Iwilldothehouseworkintheafternoon.Thehousework____________________________.3.Parentswillencouragetheirchildrentodosocialworkfortheircommunity.Children______________________________________

______________________________________________.willbedoneintheafternoonRewritethesentencesaccordingtotheexample.willbeencouraged(bytheirparents)todosocialworkfortheircommunitymustbecleanedeveryday4.DoyouthinkwemustkeepteenagersawayfromtheInternet?Doyouthinkteenagers__________________________________________?5.Parentsshouldgiveteenagerschancestomaketheirowndecisions.Teenagers_____________________________________________.InternetshouldbegivenchancestomaketheirowndecisionsmustbekeptawayfromtheShouldteenagers________(ask)tomoveoutwhentheystartworking?InmanyWesterncountries,teenagers____________(allow)tomoveoutateighteen.Theirparentsbelievethattheyshouldbeeducatedtotakecareofthemselvesfromayoungage.Thisway,whenthey_______(start)workingtheycanmanagetheirownlives.Fillintheblankswiththecorrectformsofthewordsinbrackets.beaskedareallowedstartHowever,inmostAsiansocieties,itisnotcommonforteenagersto_______(move)out.Chineseparentsbelievethatitisbetterforchildrentolivewithparentswhocan_______(take)careofthem.Buttheyoungshouldthenlookaftertheirparentsastheygetolder.ThatiswhymanyChineseadults_________(continue)tolivewiththeirparents.movetakecontinueYouandyourfriendarestartinganEnglishclub.Makealistofrulesaboutwhatshouldandshouldnotbeallowed.A:Membersshouldbeallowedtousedictionaries.B:Yes,buttheyshouldonlyuseEnglish-Englishdictionaries.WhatdowealwaysdoinanEnglishclub?attendEnglishcorneractivitesac