英语人教版八年级下册Grammar to 4c.ppt

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1、Unit3执教者：广西贵港市平南县思旺一中陈娟Unit3Grammarfocus-4cUnit3Couldyoupleasecleanyourroom?SectionA3Grammarfocus-4cRevision根据所学内容，写出下列短语。叠衣服做菜用某人的电脑扔垃圾铺床扫地熬夜生某人的气带……出去散步foldone’sclothesdothedishesuseone’scomputertakeouttherubbishmakethebedsweepthefloorstayoutlatebeangrywithsb.takesb.forawa

2、lk打扫客厅从事，忙于过来做家务搭车cleanthelivingroomworkon…comeoverdothehouseworkgetarideNewwords1pass2.borrow3finger4.lend5chore6hate7whileV.给；递；走过；通过V.借，借用n.手指v.（lent)借给；借出n.杂物；乏味无聊的工作V.厌恶；讨厌conj.与…同时；当…时候;然而CouldIgooutfordinnerwithmyfriends?Sure,thatshouldbeOK.Couldwegetsomethingtodrinka

3、fterthemovie?No,youcan’t.Youhaveabasketballgametomorrow.Couldyoupleasetakethedogforawalk?OK,butIwanttowatchoneshowfirst.Couldyoupleasetakeouttherubbish?Yes,sure.阅读下列句子，观察问句的用法及回答。Could的用法1表示委婉地提出请求Couldyou（please）+V-原形？请你…..好吗?1.Couldyoupleasecleanyourroom?Yes,sure./Ofcourse

4、./Certainly./Allright.2.Couldyoupleasedothedishes?Sorry,Ican’t.Ihavetodomyhomework.2.礼貌地向对方请求允许CouldI/we+V-原形?我可以…..吗?注意:对方回答时不能用could,而要用can重难点点评对于这种请求的肯定和否定回答的常用语：肯定：certainly./ofcourse/withpleasure/Noproblem./yes,sure否定：sorry,Ican’t.Ihaveto……/sorry,I’amafraidIcan’t.；Makeu

5、pdialoguesusingthesentencesinGrammarFocuswithyourpartner.A:Couldyoupleasetakethedogforawalk?B:OK,butIwanttowatchoneshowfirst.a.Yes,hereyouare.b.Hmm.Howmuchdoyouneed?c.Yes,sure.Noproblem.Ifinishedreadingitlastnight.d.Yes,butdon’tcomebacktoolate.e.No,Ican’t.IcutmyfingerandI’mt

6、ryingnottogetitwet.4aWriteRforrequestsandPforpermission.Thenmatcheachonewiththecorrectresponse.1.___CouldIhangoutwithmyfriendsafterthemovies?出去玩2.___Couldyoupleasepassmethesalt?3.___CouldIborrowthatbook?4.___Couldyouhelpmedothedishes?5.___Couldyoulendmesomemoney?PPRRRdacebPa

7、sssbsth/passsthtosb把…递给…borrow和lendborrow和lend都有“借”的意思，但它们的含义和用法有所不同。★borrow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from连用。(borrowsthfromsb向某人借来某物）如：Youcanborrowabookfromthelibrary.★lend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to连用，也可以跟双宾语。（lendsthtosb/lendsbsth把某物借给某人)如：He’sgoingtolendhisbiketoT

8、om.He’sgoingtolendTomhisbike.Keep“保存，借”借用一段时间Keepsthfor＋一段时间Eg:Youcankeepth