Unit7SectionAGrammar課件人教版九年級英語全冊

TeenagersshouldbeallowedtochoosetheirownclothesUnit7GrammarGrammarFocus我認(rèn)為不應(yīng)該允許十六歲的孩子開車。我同意。他們還不夠嚴(yán)謹(jǐn)。你認(rèn)為應(yīng)該鼓勵青少年去自己做決定嗎？

不，我不認(rèn)同這個(gè)。青少年還太小不能自己做決定。不應(yīng)該允許青少年去做兼職。不，我不同意。他們可以從工作當(dāng)中學(xué)到很多。你認(rèn)為如果不用閃光燈的話可以允許我們拍照嗎？如果不用閃光燈的話，那么拍照是可以的。GrammarFocus根據(jù)課本內(nèi)容，完成下列句子。1.我認(rèn)為不應(yīng)該允許十六歲的孩子開車。 Idon’tthinksixteen-year-olds_______________todrive.2.我同意。他們還不夠嚴(yán)謹(jǐn)。

Iagree.Theyaren’tseriousenough.shouldbeallowed3.你認(rèn)為應(yīng)該鼓勵青少年去自己做決定嗎？Doyouthinkteenagers__________________tomaketheirowndecisions?4.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.shouldbeencouragedtooyoungtoGrammarFocus5.不應(yīng)該允許青少年去做兼職。Teenagers__________________tohavepart-timejobs.

6.不，我不同意。他們可以從工作當(dāng)中學(xué)到很多。Idisagree.Theycan______alot______working.learnfromshouldnotbeallowedGrammarFocus7.你認(rèn)為如果不用閃光燈的話可以允許我們拍照嗎？Doyouthinkwe______________totakephotosifwedon’tuseaflash.

8.如果不用閃光燈的話，那么拍照是可以的。

Ifyoudon’tuseaflash,thenitmaybeOK.maybeallowedGrammarFocusUnit5被動語態(tài)一1.Wecleanourclassroomeveryday.Unit6

被動語態(tài)二Unit7被動語態(tài)三Ourclassroomiscleanedeveryday.一般現(xiàn)在時(shí)的被動語態(tài)am/is/are+done2.Wecleanedourclassroomyesterday.Ourclassroomwascleanedyesterday.3.Weshouldcleanourclassroomeveryday.Ourclassroomshouldbecleanedeveryday.一般過去時(shí)的被動語態(tài)was/were+done情態(tài)動詞的被動語態(tài)情態(tài)動詞+be+done情態(tài)動詞：can,may,must,could,would,should,might,need1.Teenagersshouldn'tbeallowedtodrivecars.2.Shouldteenagersbeallowedtochoosetheirownclothes?3.Whyshouldteenagersbeallowedtochoosetheirownclothes?Findoutthestructure否定句：主語+情態(tài)動詞+not+be+done+其它一般疑問句：情態(tài)動詞+主語+be+done+其它特殊疑問句：特殊疑問詞+情態(tài)動詞+主語+be+done+其它Weshouldcleanourclassroomeveryday.主語謂語賓語Ourclassroom時(shí)間狀語一.含情態(tài)動詞的主動被動轉(zhuǎn)換shouldbecleaned(byus)everydayYoumustfinishyourhomeworktoday.Yourhomeworkmustbefinishedtoday.1.Youmustcleanyourbedroomeveryday.Yourbedroommustbecleanedevery

day.2.Parentsshouldencourageteenagerstodosocialworkfortheircommunity.Teenagers__________________________________________.3.CanLucydoherhomeworktomorrowinstead?Can_______________________________________________?DoyouthinkwemustkeepteenagersawayfromtheInternet?Doyouthinkteenagers______________________________________?5.Parentsshouldgiveteenagerschancestomaketheirowndecisions.Teenagers________________________________________________.shouldbeencouragedtodosocialworkfortheircommunity.4aLucy’shomeworkbedonetomororowinsteadmustbekeptawayfromtheInternetshouldbegivenchancestomaketheirowndecisions.makeone'sowndecision=makeadecisionforoneselfYoushouldthinktwicewhenyoumakeyourowndecision.Shouldteenagers___________(ask)tomoveoutwhentheystartworking?InmanyWesterncountries,teenagers_____________(allow)tomoveoutateighteen.Theirparentsbelievethattheyshould___________(educate)totakecareofthemselvesfromayoungage.Thisway,whenthey_______(start)workingtheycanmanagetheirownlives.However,inmostAsiansocieties,itisnotcommonforteenagersto__________(move)out.Chineseparentsbelievethatitisbetterforchildrentolivewithparentswhocan________(take)careofthem.Buttheyoungshouldthenlookaftertheirparentsastheygetolder.ThatiswhymanyChineseadults________(continue)tolivewiththeirparents.

beaskedareallowedbeeducatedstart4bmovetakecontinuemanage完成；應(yīng)付managetodosth.

=succeedindoingsth.trytodosth.trydoingsth.

成功做某事努力做某事嘗試做某事1.Needmyhomeworkbefinishedtoday?--Yes,itmust.--No,itneedn't.2.Mustmyhomeworkbefinishedtoday?--Yes,itmust.--No,itneedn't.二.情態(tài)動詞need&must的回答

mustneed提問

肯定回答：Yes，Imust.否定回答:No,Ineedn't.

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Exercises6.Theroommustbecleanedtoday.(改為一般疑問句)_____________________________________________7.Thiskindofplantcanbewateredeveryday.(改為否定句)_____________________________________________8.Teenagersshouldn'tbeallowedtogettheirearspierced.(提問)_____________________________________________9.WeshuoldbeallowedtosearchtheInternetbyourteachereveryday.(改為主動語態(tài))_____________________________________________10.Theymustmakenewrulestoprotecttheenvironment.(改被動)______________________________