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Unit3Could you please cleanyour room教学设计Sect ion AGrammar focus-4cStep1Revision根据所学内容,写出下列短语fold onesclothes,do thedishes,use onescomputer,take out the rubbishmakethe bed,sweep thefloor,stay outlate,be angrywith sb.,take sb.for awalk cleantheliving room,work on,come over,do thehousework,get arideStep2Presentation阅读下列句子,观察问句的用法及回答Could Igo outfor dinnerwith mySure,that shouldbe OK.friendsCould weget somethingto drinkafter theNo,you cant.You haveamovie basketballgame tomorrow.Could you please takethe dogfor awalk OK,but Iwant towatch oneshowfirst.Could youplease takeouttherubbish Yes,sure.Step3Grammar原形?表示委婉地提出请求Could youplease+V-
1.Could youplease cleanyour roomYes,sure./Of course./Certainly./All right.
2.Could youplease do the dishesSorry,I can,t.I have to domy homework.在表示请求帮助或请求允许的疑问句中,常用代替以表示礼貌,委婉或could can,不确定的语气,而则不具备这些语气这种情况下不能把看作的过去can couldcan式以上两句中用是为了表示礼貌的请求表示请求帮助或请求允许时,除could了之外,还可以用句子的表达方式也各有不同,可以用不同的方can,could may,式来表示同一个概念例1Could/Can/May I use your car for a day2I wonderif Icould useyour carfor aday对于
①、
②句所作允答可以各种各样,如同意可以说或或还可Yes SureCertainly,说或或或Yes,do please.Of course.you may/can.Go ahead,please.Thafs OK/all如果不同意,可以说或right;Im sorryyou cant.Im reallysorry,but Ihavetouse ittoday.要避免说这样显得很不礼貌否定回答通常用委婉语气No,you cant3Do youmind ifIuseyourcarfor aday对于句
③所作回答可以说表“不介意不能用Never mind./Not atall.Yes./Sure./Of.等无论肯定还是否定应答中,要避免使用要用或course./Certainly could,can may因为应答须用确定的语气而在表请求的问句中是为了表示礼貌或委婉语气,could用在应答中则成了不确定语气,与情理不符所以应答中不说或Yes,you could.No,而要说或you couldntYes,you can.Sorry./No,you cant.一Could Iplease useyour computer一Sorry,Im goingto workon itnow.—Well,could Iwatch TV一Yes,you can.表示一种有礼貌的请求或提议,其后连接原形动词,比Could I/youplease...Can you语气更委婉类似句型有/I...Would youlike+sth./to do sth.May I+do sth.Shall we+dosth.Would youmind+sth./doing sth.What/How about+sth./doing sth.肯定回答有等Sure./Of course./Certainly./OK./Great./Well./Good idea./1agree.否定回答有等Sorry.../No,you cant.Step4PracticeMake updialogues usingthe sentencesin GrammarFocus withyour partner.A:Could youplease takethe dogforawalkB:OK,but Iwant towatch oneshow first.4a WriteR forrequests andP forpermission.Then matcheach onewith thecorrectresponse.(出去玩)
1.Could Ihang outwith myfriends afterthe movies
2.Could youplease passme thesalt
3.Could Iborrow thatbook
4.Could youhelp medo thedishes
5.Could youlend mesome moneya.Yes,here you are.b.Hmm.How muchdo you needc.Yes,sure.No problem.I finishedreading itlast night.d.Yes,but dontcome backtoo late.e.No,I cant.I cutmy fingerand Pmtrying notto getit wet.Note和borrow lend和都有“借”的意思,但它们的含义和用法有所不同borrow lend★表示“借入”,即把本来不属于自己的东西借来暂时使用,常与介词borrow from连用如You canborrow abook fromthe library.★表示“借出”,即把属于自己的东西借给别人暂时使用,常与介词连用,lend t也可以跟双宾语如Hes goingto lendhis biketo Tom.You mustntlend othersmy pen.4b Fillin theblanks inthe conversation.A:I hateto chores.B:Well,I hatesome chorestoo,but Ilike otherchores.A:Really Great!I askyou tome withsome choresthenB:What doyouneedhelp withA:youpleasemy clothesfor meC:I dontwant todo that!Its boring!A:OK.Then youdothedishes formeB:Sure,no problem.But wego tothe moviesafter thatA:Sure.Ill finishmy homeworkwhile youhelp mewith thedishes.Then wecan goto themovies.Step5DiscussionIf weare havinga campingtrip,what shouldwe dobefore thetripStep6HomeworkWrite aletter toyour friendto askhim/her totake careof yourhouse whenyouareonvacation.。