新课标八年级下册Unit3-Could-you-please-clean-your-room知识点详解及练习.doc

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1、Unit3Couldyoupleasecleanyourroom?SectionA1.Peter,couldyoupleasetakeoutthetrash?彼得，你能把垃圾倒了吗？【解析1】Couldyoupleasedosth?请你（做）......好吗？用于提出请求，希望得到对方的肯定回答，说话的语气比较客气委婉。Could不是can的过去式，是委婉、礼貌的说法。回答用can.【常用答语】肯定回答：Sure./Ofcourse./Certainly./Noproblem.否定回答：Sorry,Ican’t()1..—CouldIb

2、orrowyourcamera?—___________，butpleasegiveitbackbySaturday.A.IamsorryB.OfcourseC.CertainlynotD.No,thanks()2.—Sir,couldyoupleaseputoutyourcigarette?Thisisasmoke-free（无烟的）school.—__________A.I'msorryaboutthis.B.NoproblemC.Sure,I'dlovetoD.Nevermind【解析2】takeout取出（v+adv）【注】:跟

3、代词做宾语，代词放中间；跟名词做宾语，可放在中间，也可放在后边（）Histeethhurtbadly.Thedentist______.A.takeoutitB.takeoutthemC.takeitoutD.takethemout【短语】takeoutthetrash倒垃圾takeawalk散步takeaway拿走，取走takeback收回takeplace发生takeoff脱下；起飞2.Canyoudothedishes.？那你可以洗盘子吗？dothedishes洗碗【结构1】dothe+名词：dothedishes/laundry

4、洗餐具/衣服【结构2】dothe+动词-ingdothecleaning打扫卫生【结构3】doone’s+名词doone’shousework/homework做家务/家庭作业【结构4】dosome+动词-ingdosomereading/shopping读写书/购物①Hismother______________(洗碟子)inarestaurant.()②Hehelpshismother______aftereverymeal.A.doesthedishesB.dothedishC.dothedishesD.doesthedish3.

5、CouldIatleastfinishwatchingthisshow?至少让我看完这个节目可以吗？【解析1】CouldIdoasth?我可以做......吗？用于表达请求，语气比较委婉。14CouldIgooutwithmyclassmatethisweekend?【解析2】atleast至少，多指数量或程度上的最低限度。(反)atmost至少，不超过【2012江苏南通4】Nowallofusexerciseat___least____houradayandoutsideschool.A.the;aB.a;anC.不填；aD.不填；a

6、n【解析3】finishv结束；完成finishdoingsth做完某事【2013四川雅安4】8.—Canyoufinish____thesebooksbefore10o'clock?—Yes,Ican.A.toreadB.readC.readsD.Reading4.IthinktwohoursofTVisenoughforyou!我觉得你看两个小时的电视已经足够了。【解析1】twohoursofTV表示时间、距离、金额、度量等词语作主语时，通常被视作整体，谓语动词用单数形式。Howtimeisflies!Threeyears_____

7、__(be)reallyashorttime.作形容词足够的，充分的（在句中作定语或表语）【解析2】enoughIdon’thaveenoughmoneywithme.作副词足够；充分（放在形容词；副词后）Theriverisdeepenoughforswimming.【记】Mr.Smithhasenoughmoney,butheisn’tkindenoughtohelpothers.【注意】enough修饰名词时，置于名词前；修饰形容词时，置于形容词之后。()①Intheolddays,people’sdidn’thave_____t

8、oeat.A.foodenoughB.enoughfoodC.enoughfor()②Youarenot____totakepartinthematch.Pleaseworkhardandtrytoimpr