教育专题：8下Unit3SectionA3Grammar-4c.ppt

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1、Write the following phrases.叠衣服叠衣服做菜做菜用某人的电脑用某人的电脑扔垃圾扔垃圾铺床铺床扫地扫地熬夜熬夜生某人的气生某人的气带带出去散步出去散步foldonesclothesdothedishesuseonescomputertakeouttherubbishmakethebedsweepthefloorstayoutlatebeangrywithsb.takesb.forawalk打扫客厅打扫客厅在在上工作上工作过来过来做家务做家务搭车搭车cleanthelivingroomworkoncomeoverdothehouseworkgetarideCouldIg

2、ooutfordinnerwithmyfriends?Sure,thatshouldbeOK.Couldwegetsomethingtodrinkafterthemovie?No,youcant.Youhaveabasketballgametomorrow.Couldyoupleasetakethedogforawalk?OK,butIwanttowatchoneshowfirst.Couldyoupleasetakeouttherubbish?Yes,sure.Key sentence structuresCouldyou（please）+V-原形？原形？表示委婉地提出请求表示委婉地提出请求

3、:request1.Couldyoupleasecleanyourroom?Yes,sure./Ofcourse./Certainly./Allright.2.Couldyoupleasedothedishes?Sorry,Icant.Ihavetodomyhomework.表示请求帮助或请求允许的疑问句中，表示请求帮助或请求允许的疑问句中，常用常用could代替代替can，表示礼貌，委婉或不确，表示礼貌，委婉或不确定，而定，而can则不具备这些语气则不具备这些语气(这时不能把这时不能把could看作看作can的过去式的过去式)。以上两句中用。以上两句中用could是为了是为了表示礼貌的请求。

4、表示请求帮助或请求允表示礼貌的请求。表示请求帮助或请求允许时，除了许时，除了can,could之外，还可以用之外，还可以用may，句子的表达方式也有不同，可以用不同，句子的表达方式也有不同，可以用不同的方式来表示同一个概念。例如：的方式来表示同一个概念。例如：Key sentence structuresCouldI（please）+V-原形？原形？表示想得到别人的允许：表示想得到别人的允许：permissionCould/Can/MayIuseyourcarforaday?IwonderifIcoulduseyourcarforaday?Could/Can/MayIuseyourcarfor

5、aday?IwonderifIcoulduseyourcarforaday?同意可说同意可说Yes或或Sure或或Certainly，还可说，还可说Yes,(do)please.或或Ofcourse.(youmay/can).或或Goahead,please.或或ThatsOK/allright;不同意，可以说不同意，可以说Imsorryyoucant.或或Imreallysorry,butIhavetouseittoday.要避免说要避免说No,youcant.这样不礼貌。否定回答通常用委这样不礼貌。否定回答通常用委婉语气。婉语气。DoyoumindifIuseyourcarforaday?

6、作回答可以说作回答可以说Nevermind./Notatall.表表“不介意不介意”。不能用不能用Yes./Sure./Ofcourse./Certainly.等。等。Wouldyoulike+sth./todosth.?MayI+dosth.?Shallwe+dosth.?Wouldyoumind+sth./doingsth.?What/Howabout+sth./doingsth.?肯定回答有肯定回答有Sure./Ofcourse./Certainly./OK./Great./Well./Goodidea./Iagree.等。否定等。否定回答有回答有Sorry/No,youcant.等。等

7、。CouldI/youplease？表示一种有礼貌的请求或？表示一种有礼貌的请求或提议，其后连接原形动词，比提议，其后连接原形动词，比Canyou/I？语气？语气更委婉。类似句型有：更委婉。类似句型有：Make up dialogues using the sentences in Grammar Focus with your partner.Ask and answer according to the pictures.A:Could you please clean the floor?B:Sure,(but I have to do my homework first!)RMB200

8、0borrowsomemoneyA:CouldIborrowsomemoney?Iwanttobuyacamera.some:B:Sorry,Idonthavesomuchmoney.itstoodear!a.Yes,hereyouare.b.Hmm.Howmuchdoyouneed?c.Yes,sure.Noproblem.Ifinishedreadingitlastnight.d.Yes,butdontcomebacktoolate.e.No,Icant.IcutmyfingerandImtryingnottogetitwet.Write R for requests and P for

9、permissions.Then match each one with the correct response.4a1._CouldIhangoutwithmyfriendsafterthemovies?出去玩出去玩2._Couldyoupleasepassmethesalt?3._CouldIborrowthatbook?4._Couldyouhelpmedothedishes?5._Couldyoulendmesomemoney?PPRRRdacebborrow&lend都有都有“借借”的意思，但含义和用法不同。的意思，但含义和用法不同。borrow表示表示“借入借入”，把本来不属于自

10、己，把本来不属于自己的东西借来暂时使用，常与介词的东西借来暂时使用，常与介词from连用。连用。如：如：Youcanborrowabookfromthelibrary.lend表示表示“借出借出”，把属于自己的东西借，把属于自己的东西借给别人暂时使用，常与介词给别人暂时使用，常与介词to连用，也可连用，也可以跟双宾语。如：以跟双宾语。如：HesgoingtolendhisbiketoTom.Youmustntlendothersmypen.Fill in the blanks in the conversation.A:Ihateto_chores.B:Well,Ihatesomechores

11、too,butIlikeotherchores.A:Really?Great!_Iaskyouto_mewithsomechoresthen?B:Whatdoyouneedhelpwith?A:_youplease_myclothesforme?B:Idontwanttodothat!Itsboring!CouldfoldhelpdoCould4bA:OK.Then_you_dothedishesforme?B:Sure,noproblem.But_wegotothemoviesafterthat?A:Sure.Illfinishmyhomeworkwhileyouhelpmewiththed

12、ishes.Thenwecangotothemovies.pleasecouldcouldhate用作动词，与用作动词，与like意义相反，意为意义相反，意为“憎恨，厌恶，不喜欢憎恨，厌恶，不喜欢”，其后可接名词、，其后可接名词、代词、动词的代词、动词的-ing形式以及动词不定式等。形式以及动词不定式等。e.g.Lilyhatesmice/them.Jimhatedexercisingwhenhewasyoung.Ihatetodothelaundrynow.If we are having a camping trip,what should we do before the trip?Wh

13、at should we do before the trip?buysomedrinksbuysomefoodtakeabigclothbringatenttakeanumbrellatakearubbishbag bringacamerapreparesomeprogramsTo-dolistNamebringatentLiuChangMake a list of things your group needs to do for a camping trip.Then discuss who will do them and complete the chart.4c.根据句意及提示，补

14、全所缺单词。根据句意及提示，补全所缺单词。1.DamingneverdrinksmilkandndoI.2.Ihhamburgersandice-cream,soInevereatthem.3.WImlisteningtomusic,mybrotherisplayingtheviolin.neitherhateWhile4.Mypenisonthesofa.Pleasepittome.5.Peteralwaysbthingsfrommeandhedoesntgivethembackontime.passborrows.用括号内所给单词的适当形式填空。用括号内所给单词的适当形式填空。1.Yest

15、erdaymymomboughttwored_(shirt)forme.2.Couldyou_(lend)mesomemoney,Jane?3.Oh,oneofmy_(finger)hurts,Mom.4.Jimmy_(throw)downhisschoolbagandthenplayedwithhiscat.shirtslendfingersthrew.按括号内的要求写出答语。按括号内的要求写出答语。1.Couldyoupleasehelpmesolvetheproblem?(写出肯定答语写出肯定答语)_2.Couldwegobacklatethisevening?(写出否定答语写出否定答语)_Yes,sure./Sure./Yes,Ican.Sorry./No,youcant.3.CouldIbringsomefoodanddrinks?(写写出肯定答语出肯定答语)_4.Couldyoupleasecomeovernow?(写出写出否定答语否定答语)_Yes,youcan./Ofcourse./Sure.Sorry,Icant.Ihavetodomyhomeworkfirst./No,Icant.Writealettertoyourfriendtoaskhim/hertotakecareofyourhousewhenyouareonvocation.