八下U3SectionA-2(教育精品).ppt
Unit3SectionAPeriod2(3a-4c)WhatchoresdoesSallydoonweekends?Shesweepsthefloor.Shetakesoutthetrash.Shefoldsherclothes.Couldyoupleasecleanyourbedroom?Couldyoupleasecleanyourlivingroom?Yes,sure.Yes,sure.CouldIopenthedoor?CouldIsweepthefloor?Yes,youcan.Yes,youcan.Readthestoryandanswerthequestions.3a1.WhywasNancysmomangrywithher?NancywantedtowatchTVfirstbeforetakingthedogoutforawalk.NancywatchedTVallthetimeinsteadofhelpingoutaroundthehouse.2.Didtheysolvetheproblem?How?Yes.BothNancyandhermotherdidnotdoanyhouseworkforaweek.ThehousegotsomessythatNancycouldnotevenfindacleandishoracleanshirt.Shedecidedtodothehouseworktomakethehousecleanandtidyagain.Sheapologizedtohermomandsaidthatshefinallyunderstoodtheyneedtosharethehouseworkinordertohaveacleanandcomfortablehome.3bReadthesentencesbelow.Underlinethesentencesfromthereadingthatmeanthesamething.1.Neitherofusdidanyhouseworkforaweek.Foroneweek,shedidnotdoanyhouseworkandneitherdidI.2.MymomcameoverassoonasIsatdowninfrontoftheTV.3.Youretired,butImtired,too.TheminuteIsatdowninfrontoftheTV,mymomcameover.Imjustastiredasyouare!3cDecidewhethertheunderlinedwordsinthesentencesareverbsornouns.Thenwriteanothersentenceusingtheunderlinedwordintheotherform.1.Couldyoutakethedogforawalk?(noun)Iwalkedhomefromschool.(verb)2.CouldIwatchoneshowfirst?_(noun)Couldyoupleaseshowmeyournewbook?(verb)3.Icantworkallday._4.YouwatchTVallthetime._5.“Whathappened?”sheaskedinsurprise._(verb)Myfatherhasalotofworktodothisweekend.(noun)(verb)Mybestfriendboughtmeawatchasabirthdaygift.(noun)(noun)Myparentssurprisedmeonmybirthdaywithalovelybirthdaycake!(verb)4aWriteRforrequestsandPforpermissions.Thenmatcheachonewiththecorrectresponse.1._CouldIhangoutwithmyfriendsafterthemovie?2._Couldyoupleasepassmethesalt?3._CouldIborrowthatbook?a.Yes,hereyouare.b.Hmm.Howmuchdoyouneed?c.Yes,sure.Noproblem.Ifinishedreadingitlastnight.PRP4._Couldyouhelpmedothedishes?5._Couldyoulendmesomemoney?d.Yes,butdontcomebacktoolate.e.No,Icant.IcutmyfingerandImtryingnottogetitwet.RRborrowv.借；借用借；借用 MayIborrowyourbike?我可以借用你的自行车吗？我可以借用你的自行车吗？Couldyou_yourdictionarytome?A.borrowB.lendC.keepD.use【点拨点拨】选选B。句意为：你能借给我你的。句意为：你能借给我你的字典吗？对主语字典吗？对主语“你你”来说是借出，来说是借出，lend“借出借出”，lendsth.tosb.“把某物借把某物借给某人给某人”其反义词是其反义词是“borrow”。borrow和和lend都可译为都可译为“借借”，但用法不，但用法不同。同。（1）borrowv.“借，借入；借用借，借入；借用”，从主，从主语的角度讲，指语的角度讲，指“借入借入”或或“借用他人的借用他人的东西供自己使用东西供自己使用”。常用结构为：。常用结构为：borrowsth.fromsb.或或borrowonessth.意为意为“向某人借某物向某人借某物”。borrow/lend（2）lendv.“借出；借给借出；借给”，从主语的角，从主语的角度讲，表示把自己的东西度讲，表示把自己的东西“借出借出”给别人给别人使用。常用结构为：使用。常用结构为：lendsb.sth.或或lendsth.tosb.意为意为“借给某人某物借给某人某物”。（3）borrow和和lend均为非延续性动词，若均为非延续性动词，若表达借某物多长时间时，不能用表达借某物多长时间时，不能用borrow或或lend,而要用而要用keep,意为意为“保存；保留保存；保留”。用用borrow或或lend的正确形式填空：的正确形式填空：1.He_abookfromme,andneverreturnedit.2.CanI_yourbicycle?3.Joe_thiscartousfortheweekend.4.I_twobooksfromthelibrary.5.Englishhas_manywordsfromFrench.borrowedborrowlentborrowedborrowed6.CanI_yourcaronSaturday?7.Canyou_me$10?8._meyourcar.9._yourcartome.borrowedlendLendLend单项选择：单项选择：1.I_somebooksfrommyfriendandI_themtomycousinthismorning.A.lent;keptB.kept;lentC.lent;borrowedD.borrowed;lent2.-CanI_yourrubber?-Sorry.Lily_italready.A.lend,haslentB.borrow,haslentC.lend,hasborrowedD.borrow,hasborrowedDD3.A：Howlongcanshe_thebook?B：Twoweeks.A.borrowB.lendC.keepD.returnC4bFillintheblanksintheconversation.A:Ihateto_chores.B:Well,Ihatesomechorestoo,butIlikeotherchores.A:Really?Great!_Iaskyouto_mewithsomechoresthen?B:Whatdoyouneedhelpwith?A:_youplease_myclothesforme?B:Idontwanttodothat!Itsboring!doCouldhelpCouldfoldA:OK.Then_you_dothedishesforme?B:Sure,noproblem.But_wegotothemoviesafterthat?A:Sure.Illfinishmyhomeworkwhileyouhelpmewiththedishes.Thenwecangotothemovies.couldpleasecouldhatev.厌恶；讨厌厌恶；讨厌 Ihaterainydays,andIhategoing/togooutonrainydays.我讨厌雨天我讨厌雨天,更讨厌雨天外出。更讨厌雨天外出。Ihatetoplaysoccer.A.notliketoplayB.notlikeplayingC.disliketoplayD.dislikeplaying【点拨点拨】选选D。hate的同义词为的同义词为dislike“不喜欢不喜欢”,dislike只能跟动词只能跟动词-ing形式，形式，不能跟动词不定式。不能跟动词不定式。+n./pron.不喜不喜欢欢/憎恨某人憎恨某人/某物某物+todosth.不不喜喜欢欢做做某某事事（表表示示具具体的体的动动作或行作或行为为）+doingsth.不不喜喜欢欢做做某某事事（表表示示经经常性的常性的动动作或行作或行为为）todosth.doingsth.+sb.不喜不喜欢欢/憎恨憎恨某人某人做某事做某事hate 4cMakealistofthingsyourgroupneedstodoforacampingtrip.Thendiscusswhowilldothemandcompletethechart.To-dolistNamebringatentLiuChangCouldyouplease.?意为意为“请你做请你做好吗？好吗？”，please后接动词原形。后接动词原形。这是用来礼貌地提出请求的句型。这是用来礼貌地提出请求的句型。could在这里不表示过去，而是表示委婉的语在这里不表示过去，而是表示委婉的语气。气。Excuseme,couldyouhelpmecarrytheheavybox?_.A.Yes,IcouldB.WithpleasureC.ItdoesntmatterD.Dontmentionit【点拨点拨】选选B。Couldyou.?表示客气地表示客气地征求意见或请求许可的询问方式，不能用征求意见或请求许可的询问方式，不能用could回答。回答。withpleasure表示同意，意表示同意，意为为“乐意效劳；愿意帮助乐意效劳；愿意帮助”。C、D是对是对感谢的回答，不符合语境。感谢的回答，不符合语境。常见表示委婉请求做某事的句型及其答语：常见表示委婉请求做某事的句型及其答语：委婉请求：委婉请求：Couldyouplease+dosth.?Couldyou+dosth.?Wouldyouplease+dosth.?Wouldyou+dosth.?肯定回答：肯定回答：Sure./Ofcourse./Noproblem./Idloveto.否定回答：否定回答：Sorry./Sorry,Icant./Idloveto,but.区别动词区别动词do和和makedothedishes洗碗洗碗domyhomework做家庭作业做家庭作业dochores做家务活做家务活dothelaundry洗衣洗衣dosomeshopping购物购物dosomereading读书读书do与动作及非实质性的事连用与动作及非实质性的事连用,与词尾是与词尾是-ing的动作名词连用。的动作名词连用。区别动词区别动词do和和makemakethebed铺床铺床makebreakfast做早餐做早餐makedinner做晚饭做晚饭maketea泡茶泡茶makeoneselfacupofcoffee给自己冲一给自己冲一包咖啡包咖啡make表示表示“做，制造、整理、冲、泡做，制造、整理、冲、泡(饮料饮料)”等。等。B:Idontlikedoingthedishesbecauseitsboring.ThechoresLikeordislikeWhyMakealistofthechoresyoudo.cleanthebikedothedishescleantheroomsfoldtheclothestakeoutthetrashsweepthefloorcookthedinnerlikebeoutsidedontlikeboringA:IlikecleaningthebikebecauseIcanbeoutside.CouldIstayoutlate?CouldIusethecar?Sorry,youcant.Ihavetogotoameeting.CouldIgetaride?No,youhaveatesttomorrow.Yes,youcan.1.Sweepthefloor,Peter!2.Canyousweepthefloor,Peter?3.Couldyoupleasesweepthefloor?Whichisthemostpoliteone?Couldyoupleasecleanyourroom?Yes,sure.Couldyoupleasedothedishes?Sorry,Icant.Ihavetodomyhomework.CouldIgotothemovies?Yes,youcan.CouldIusethecar?No,youcant.Ihavetogoout.couldcan的过去时的过去时 礼貌的请求礼貌的请求提出建议提出建议推测推测Icould runfastwhenIwasachild.Couldyouhelpme?Youcould talktoyourteacher.Hecouldntbeattheschoolthen.Could you please clean your room?你能打扫一下你的房间吗？你能打扫一下你的房间吗？在表示请求帮助或请求允许的疑问句中，我们在表示请求帮助或请求允许的疑问句中，我们常用常用could代替代替can，以表示礼貌、委婉或不确以表示礼貌、委婉或不确定的语气，而定的语气，而can则不具有这些语气。这样用则不具有这些语气。这样用时，不能把时，不能把could看作为看作为can的过去式。的过去式。Couldyoupleasesweepthefloor?请你请你好吗好吗?这里的这里的could不是表示一般的过去式不是表示一般的过去式,而是用而是用来表示委婉地提出请求。来表示委婉地提出请求。Could youpleasedosth?Yes,I can.All right.“Yes”Sure.No problem.Certainly.No,I cant I have to-“No”Sorry,I cant I have to-1.could表示请求，语气委婉，显得有礼貌表示请求，语气委婉，显得有礼貌Couldyoupleasecleanyourroom?你可以打扫你的房间吗？你可以打扫你的房间吗？肯定回答肯定回答：Yes,Ican.2.是的，我可以。是的，我可以。Yes,sure./Yes,ofcourse.否定回答否定回答：Sorry,Icant.Ihavetodomyhomework.1.对不起，我不得不做作业。对不起，我不得不做作业。另外另外Wouldyouminddoingsth.?也可表示请求也可表示请求Wouldyoumindcleaningyourroom?你介意去打扫你的房间吗？你介意去打扫你的房间吗？No.Idliketo.不，我很乐意。不，我很乐意。2.could表示请求许可，希望得到允许。表示请求许可，希望得到允许。CouldIgotothemovies?我能去看电影吗？我能去看电影吗？肯定回答：肯定回答：Yes,youcan.Yes,sure.当然可以。当然可以。否定回答：否定回答：No,youcant.不，不行。不，不行。Nowmakesentencesusing“could”andthefollowingphrases.（1）gotothemovies去看电影去看电影（2）stayoutlate在外面呆得很晚在外面呆得很晚（3）usethecar使用汽车使用汽车（4）getaride去骑车去骑车（5）useyourcomputer使用你的电脑使用你的电脑（6）borrowsomemoney借些钱借些钱（7）invitemyfriendstoaparty邀请我的朋邀请我的朋友参加晚会友参加晚会（8）gotothestore去商店去商店（9）useyourCDplayer使用你的使用你的CD播放器播放器3.could与与can的区别的区别could与与can都是情态动词，都是情态动词，could是是can的过的过去式。二者都可用于表示请求，但是用法稍去式。二者都可用于表示请求，但是用法稍有不同。有不同。can表示一般性的请求，语气随便，常用于表示一般性的请求，语气随便，常用于熟人之间或长辈对辈、上级对下级的场合；熟人之间或长辈对辈、上级对下级的场合；Canyoutellusyourstory,Tony?你能给我们讲讲你的故事吗，你能给我们讲讲你的故事吗，Tony？could表示有礼貌的请求，语气委婉，常用表示有礼貌的请求，语气委婉，常用于非熟人之间或晚辈对长辈、下级对上级的于非熟人之间或晚辈对长辈、下级对上级的场合。场合。CouldyoutellusifitsnowsinwinterinAustralia?请告诉我们，澳大利亚冬天下雪吗？请告诉我们，澳大利亚冬天下雪吗？Sure.当然可以。当然可以。从各题所给的三个选项中从各题所给的三个选项中,选择一个最佳答案。选择一个最佳答案。()1.Excuseme,couldyouhelpmewiththeheavybox?_.A.Yes,IdoB.ItdoesntmatterC.OfcourseC()2.CouldIhaveyourname,please?_.A.Sorry,ImnotB.Yes,youcouldC.YoucancallmeJenny()3.CouldIuseyourbike?Sure,you_.A.mightB.canC.shouldCB()4.Couldyouplease_melookformydog?A.helpB.helpedC.tohelp()5.Mybrotheris_hishomeworkandmymotheris_dinner.A.making;makingB.doing;makingC.making;doingABDotheotherexercisesinthispart.
