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1Unit3Couldyoupleasecleanyourroom?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..—CouldIborrowyourcamera?—___________，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.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。2CouldIgooutwithmyclassmatethisweekend?【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；an【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_______(be)reallyashorttime.足够的，充分的（在句中作定语或表语）【解析2】enoughIdon’thaveenoughmoneywithme.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_____toeat.A.foodenoughB.enoughfoodC.enoughfor()②Youarenot____totakepartinthematch.Pleaseworkhardandtrytoimproveyourself.A.goodenoughB.EnoughgoodC.wellenough5.Couldyoutakeouttherubbish,foldtheclothesanddothedishes?你能把垃圾倒了。把衣服叠好，再把碗洗了吗？【解析】takeout拿出；取出【拓展】take构成的短语：takeawalk去散步takearest休息takecareof照顾takeoff脱下；起飞takeup占据takedown拿下takeone’stime不急；慢慢来takeone’stemperature量体温6.TheminuteIsatdowninfrontoftheTV,mymomcameover.作副词作形容词3我刚坐在电视机前面，我妈妈就过来了。【解析1】theminute=assoonas“一......就......”Pleasewritetometheminuteyougetthere.【解析2】infrontof指在物体外部的前面Thereisabikeinfrontoftheclassroom.【辨析】指在物体内部的前面Ourteacherisstandinginthefrontoftheclassroom【记】Thedriversat________________thecar.Thepolicemanstood___________thecar.()Atlastthetaxistopped______atallbuilding,andweallgotoff.A.infrontB.inthefrontC.infrontofD.inthefrontof【注意】有the无the区别大：attable吃饭；进餐atthetabel在桌边inhospital住院inthehospital在医院（不一定看病）【解析3】comeover过来【拓展】come短语：comeacross（偶然）发现comeback回来comeupwith想出cometrue实现comefrom=befrom来自,出生于comein/into进入,进来comeon赶快,加油comealong走吧,过来,快点7.YouwatchTVallthetimeandneverhelpoutaroundthehouse!【解析】allthetime=always一直；总是()Man’sunderstandingofnatureisdeveloping____.Itneverstaysatthesamelevel.A.attherighttimeB.forthefirsttimeC.fromtimetotimeD.allthetime【拓展】与time相关的短语：ontime按时intime及时atthesametime同时formtimetotime偶尔thefirsttime第一次attimes有时timeandtimeagain一再；经常lasttime上次nexttime下次（）Weallknowthattheearthmovesaroundthesun_____.A.ontimeB.attimesC.allthetimeD.intimeinfrontofinthefrontof4【湖北岳阳】Iknewitwasimpossibleforme__________(按时上班)whenImissedthelastbus.8.I’mjustastiredasyouare!我和你一样累！【解析】as...as...和......一样......【2013江西1】26.Thereareasmallnumberofpeopleinvolved,possibly______twenty.A.asfewasB.aslittleasC.asmanyasD.asmuchas【2013安徽1】33.It’ssaidthatthepowerplantisnow____largeaswhatitwas.A.twiceasB.astwiceC.twicemuchD.muchtwice【注】比较级倍数表达句型为：倍数+as+形容词、副词原级+as+比较对象【2013福建2】23.Thefamousmusician,aswellashisstudents,_______toperformattheopeningceremonyofthe2012TaipeiFlowerExpo.A.wereinvitedB.wasinvitedC.havebeeninvitedD.hasbeeninvited9.Foroneweek,shedidnotdoanyhouseworkandneitherdidI.一周的时间，她不做任何家务，我也不做。【解析】neither+助动词/系动词/情态动词+主语“某人（主语）也不”⑴neither两者都不neither…nor…既不…也不…,连接两个词做主语，谓语动词由后一个主语确定NeitherTomnorJimisastudent()1.Ihavetwosisters,but________ofthemisateacher.A.allB.neitherC.bothD.none()2.—TheteachersinthatschoolspeakeitherEnglishorFrench,oreven_______.—That'ssocool!A.allB.bothC.neitherD.none()3.—Whichmagazinedoyoulikebetter,CrazyReadingorTeen’sspace?—Ilike___ofthem.TheyareusefulforEnglishlessons.A.noneB.neitherC.allD.both()4.－Whichdoyouprefer,aCDplayerorawalkman?－______.Ipreferaportablecomputer.A.BothB.EitherC.NoneD.Neither()5.Hespeaks______English______French.Instead,hespeaksGerman.Aeither;orBnotonly;butalsoCboth;andDneither;nor⑵表达“…也不……”则用“Neither/Nor+be/V助/V情+主”()1.—Thefirstonewasn’tbad.—__________.A.Sowasn’tthesecondB.SothesecondwasC.Neitherwasn’tthesecondD.Neitherwasthesecond()2.–Idon’tlikerainydays.—________.Rainydaysalwaysmakemesad.A.NeitherdoIB.SodoIC.NeitherIdoD.SoIdo510.Thenextday,mymomcamehomefromworktofindthehousecleanandtidy.【解析】find+宾语+宾语补足语【注】find→found→foundv寻找(1)findsb.doingsth发现某人做某事(2)fi