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Unit1What’sthematter?一、基础知识1.What’sthematter?怎么啦?出什么事情了?【解析】matter/'mætə(r))/n.问题;事情What’sthematterwithyou?=What’sthetroublewithyou?=What’swrongwithyou?你怎么了?【注】:matter和trouble为名词,其前可加the或形容词性物主代词,wrong是adj.不能加the【用法】用于询问某人有什么病或某人碰到什么麻烦、问题其后跟询问对象时,与介词with连用。即:What’sthematterwithsb.?=What’syourtrouble?=What’sup?=Whathappenstosb.?—What’sthematterwithyou?—Ihaveabadcold.2.Ihadacold.我感冒了。haveacold=catchacold=havetheflu感冒haveafever发热haveacough咳嗽haveastomachache胃疼,肚子疼haveatoothache牙疼haveaheadache头疼3.身体部位+ache(疼痛)构成新的复合词stomach+ache=stomachachehead+ache=headachetooth+ache=toothacheback+ache=backache后背痛4.muchtoo+形容词,意为太......,toomuch+名词,意为很多,大量。5.enough【形容、副词】足够的/地,enough放在名前后,形副后。goodenough足够好,enoughmoney=muchmoney6.liedown躺下,lie躺,躺着,过去式lay;lie说谎,过去式lied7.maybe“或许”,常用于句首,表达也许性,后加句子。Maybeyouareright.maybe,是情态动词+be的结构,意为“也许,也许”,后加名词、代词或形容词。Hemaybeangry.soundlike+名词代词和从句:Itsoundslikeyoudon’tknowthetruth.Itsoundslikeagoodidea.sound+形容词,“听起来,仿佛”,Themusicsoundsnice.9.need需要,实义动词need+名词,需要某物;needtodosth.需要做某事,主语通常是人,表达人积极的动作:Youneedtolistencarefullyduringclass.needdoingsth.主语通常是物,表达被动的动作:Yourdirtyclothesneedwashing.10.getoff(thebus)下(公交车)geton上车11.agree批准,赞同;agreewithsth.批准某事如:Iagreewiththatidea.agreetosb.批准某人的意见如:IagreetoLiLei.12.trouble问题,麻烦;beintrouble碰到麻烦,maketrouble制造麻烦,havetrouble(in)doingsth.=havedifficulties(in)doingsth做......有麻烦。13.rightaway=rightnow=atonce,意为立即。14.advice[不可数名词]劝告,建议,向…征求意见,givesb.adviceonsth.就某事给某人建议;advise[动词]advisesb.todosth.建议某人做某事advisesb.doingsth.【复习】exercise练习、锻炼当exercise意为“练习”时,为可数名词即可加s当exercise意为“锻炼”时,为不可数名词即不加s16.hurt及物动词,使……疼痛,……受伤,Hehurthislegwhileexercising.不及物动词,……(部位)疼。Hisleghurtbadly.clean【动词】打扫,cleantheclassroom打扫教室,【形容词】干净的,cleaner意为清洁工。18.hit(用手或器具)打;击打Theboyhitthedogwithastone.hitsb.onthehead/nose/back打某人的头、鼻子、后背,on用在所打较硬的部位;hitsb.intheface/eye/stomach打某人的脸、眼睛、肚子,in用在所打较软的部位。beusedtosth./doingsth.习惯于、适应了……、做某事,强调状态;Hisgrandpawasusedtocountrylife.Maryisnotusedtogettingupearlyinthemorning.get/becomeusedtosth./doingsth.“变得习惯,逐渐适应……”强调过程、动作:It’sdifficultforonetogetusedtoanothercountry’shabit.20.【复习】free[形容词]空闲的freetime;免费的thedrinkisforfree;自由的Iwanttobecomeafreebird.free【动词】使……解脱,得到自由:Hecouldnotfreehisarm.runout用完,用尽Whenhiswaterrunout,heknewthathewouldhavetodosomethingtosavehisownlife.物sth.runout.某物用尽了。人sb.runoutofsth.人用尽了某物。Herunoutofallhismoneylastnight.22.risk(sb.)todosth.冒险去做某事takearisk=takerisks冒险23.theimportanceof(doing)sth.(做)某事的重要性Westudentsshouldknowtheimportanceof(learning)English.importancen.重要(性),importantadj.重要的,unimportantadj.不重要的decision【名词】决定;抉择;makeadecision做决定;makeadecisiontodosth.=decidetodosth.。25.beinthecontrolof…掌管,管理Theheadmasterisinthecontrolofthisnewschool.beoutofcontrol无法控制,无法管理beundercontrol被控制住,在控制之中26.【复习】mind意为介意,minddoingsth.介意做某事,Wouldyoumindmyopeningthewindow?27.giveup(doing)sth.放弃(做)某事,giveup(playing)computergames;giveup后可接名词、代词和动词ing形式,也可不接,如:Nevergiveupeasily.二、重点语法【反身代词】英语中共有八个反身代词,在使用时应注意和它所指的相应的对象在人称、性别、数上保持一致。数人称第一人称第二人称第三人称单数myselfyourselfhimselfherselfitself复数ourselvesyourselvesthemselves【用法】1.可用作宾语,指的是宾语和主语表达同一个或同一些的人或事物。如:Mariaboughtherselfascarf.Wemustlookafterourselvesverywell.2.可用作表语,指的是表语和主语表达同一个或同一些人或事物。如:Sheisn’tquiteherselftoday.3.可用作主语或宾语的同位语,常用来加强语气。如:SheherselfwillflytoLondontomorrow.Imetthewriterhimselflastweek.4.用在某些固定短语当中。lookafteroneself/takecareofoneself照顾自己teachoneselfsth./learnsth.byoneself自学enjoyoneself玩得快乐,过得快乐helponeselftosth请自用……(随便吃/喝些……).hurtoneself摔伤自己saytooneself自言自语leavesb.byoneself把某人单独留下buyoneselfsth.给自己买……东西introduceoneself介绍……自己
【提醒】1.反身代词不能单独做主语,但可以做主语的同位语,起强调作用。如:我自己能完毕作业。(误)Myselfcanfinishmyhomework.(正)Imyselfcanfinishmyhomework./Icanfinishmyhomeworkmyself.2.反身代词表达“某人自己”不能表达“某人的东西”,由于它没有所有格的形式。表达“某人自己的(东西)”时,须要用one’sown.如:我用我自己的蜡笔画画。(误)I’mdrawingwithmyselfcrayons.(正)I’mdrawingwithmyowncrayons.Unit2I’llhelptocleanupthecityparks1.sick生病的,有病的;可在句中作表语Marycouldnotcomebecausesheissick.也可作定语asickchild【区别ill】ill与sick同义;但是只在句中做表语,不做定语。Marycouldnotcomebecausesheisill.2.cheer(sb.)up(让某人)变得快乐;振奋起来Thegoodnewscheeredupeveryoneinourclass.3.giveout分发;散发,相称于handout,Theteacherisgivingout/handingoutthetestpapers.givesth.outtosb.意为把某物分发给某人。4.volunteer【名词】志愿者【动词】义务做,自愿做(某事)volunteertodosth.自愿做某事,Thegirlscouldvolunteerinanafter-schoolstudyprogram.5.usedtodosth.过去/曾经(常)做某事,表达过去的习惯、动作或状态,并强调现在已经不再存在或发生。Thereusedtobeacinemahere.这里曾有一个照相机。Theytoldmestoriesaboutthepastandhowthingsusedtobe.他们告诉我关于这里过去的故事。6.alone【形容词】独自一人的,无感情色彩:Themusicianenjoyedlivingaloneandwritingsongshimself.lonely(感到)孤独寂寞的,带有很强的感情色彩,可做表语或定语。Thelonelyboyisnotlonelynow.7.careforsb./sth.照顾;照料……care【名词】小心,关心takecareof=lookafter→【动词】careaboutsb./sth.关心,在意某人/事→【形容词】careful仔细的/careless粗心的→【副词】carefully仔细地8.such“这样的,这种,如此”,用于修饰名词such+a/an+形容词+单数名词:suchagoodday多么美好的一天/suchanexcitingmatch多么精彩的比赛such+形容词+复数名词/不可数名词:suchimportantdecisions多么重要的建议suchdeliciousfood多么美味的食物假如名词前被many,much,few,little修饰时,只能用so,而不用such:somanysickchildren/solittletime9.tryoutfor…参与…选拔,争取成为…ThirtyfootballplayerstriedoutfortheBestPlayeroftheyear.tryout试用,实验10.journey【名词】(尤指长途)旅行,行程;trip【名词】多指短途旅行;travel【名词、动词】travelaroundtheworld→【名词】traveler旅行者11.【复习】bebusywithsth.忙于(做)什么事情bebusydoingsth.忙于(做)什么事情12.【复习】trydoingsth.试着去做某事trytodosth.尽力去做某事tryone’sbest(todosth.)尽某人最大的努力去做某事13.【复习】beworriedaboutsb./sth.=worryaboutsb./sth.紧张某人、某事14.raisemoney集资,筹钱;raisemoneyfor…为……筹钱raise【动词】举起;提高;募集15.keep【动词】keep+名词,保存(某物);keep+形容词,保持16.【形容词】broken破损的,出毛病的;blind瞎的,失明的;deaf聋的;disabled有残疾的,丧失能力的;在句中做定语和表语。makeitpossible(forsb.)todosth.使(某人)做某事成为也许,YouhelpedtomakeitpossibleformetohaveLucky.makeit+形容词(+forsb.)todosth.使(某人)做某事成为…;think/findit+形容词todosth.18.makeadifferenceto…对……有影响;对……有作用,difference前可以用no,any,some,much等修饰,如Therainmadenodifferencetothegame.Hard-workingmakesmuchdifferencetostudy.19.difficulty【可数/不可数】表达抽象意义的“困难”时为不可数;表达具体的“难题、难事”时为可数;havedifficulty(in)doingsth.=havetrouble(in)doingsth.做某事有困难20.train【动词】训练,trained为过去分词,可做定语,意为“受过训练的”atraineddog21.beexcitedaboutsth.对某事感到兴奋,Everyoneisexcitedaboutthegoodnews.【复习】excited意为兴奋的,修饰人;exciting意为令人兴奋/激动的,修饰物。22.order【名词】命令,指示;顺序,顺序【动词】订购;点(菜)followtheorder。23.change【动词】变化,改变It’shardforapersontochangehislife(style).【名词】变化;零钱changeAforB用A换成B:WhenyoutravelinChina,remembertochangeUSdollarsforRMB.repair【动词】修理,修补;fix【动词】安装;使固定【fixup修理=repair】Unit3Couldyoupleasecleanyourroom?Peter,couldyoupleasetakeoutthetrash?彼得,你能把垃圾倒了吗?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.否认回答:Sorry,Ican’t2、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.Thedentisttakethemout.【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3.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CouldIatleastfinishwatchingthisshow?至少让我看完这个节目可以吗?1】CouldIdoasth?我可以做......吗?用于表达请求,语气比较委婉。CouldIgooutwithmyclassmatethisweekend?2】atleast至少,多指数量或限度上的最低限度。(反)atmost至少,不超过Nowallofusexerciseatleastanhouradayandoutsideschool.3】finishv结束;完毕finishdoingsth做完某事—Canyoufinish__reading__thesebooksbefore10o'clock?—Yes,Ican.5、IthinktwohoursofTVisenoughforyou!我觉得你看两个小时的电视已经足够了。1】twohoursofTV表达时间、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__is_____(be)reallyashorttime.作形容词作形容词足够的,充足的(在句中作定语或表语)【解析2】enoughIdon’thaveenoughmoneywithme.作副词作副词 足够;充足(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。6、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take的用法:拿;取 Pleasetakesomebookstotheclassroom.拿;取吃;喝;服用ﻩ吃;喝;服用Takethismedicinethreetimesaday.乘(车;船等)take 乘(车;船等)Theyusuallytakethebustowork.花费(时间;金钱)花费(时间;金钱)Ittakesmetwohourstodomyhomeworkeveryday.【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7.TheminuteIsatdowninfrontoftheTV,mymomcameover.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】infrontofinfrontof指在物体外部的前面infrontofThereisabikeinfrontoftheclassroom.inthefrontof【辨析】inthefrontof指在物体内部的前面Ourteacherisstandinginthefrontoftheclassroom【记】Thedriversat_____inthefrontof___________thecar.Thepolicemanstood___infrontof________thecar.【注意】有the无the区别大:attable吃饭;进餐inhospital住院atthetabel在桌边inthehospital在医院(不一定看病)【解析3】comeover过来【拓展】come短语:comeacross(偶尔)发现comeback回来comeupwith想出cometrue实现comedown下来comefrom=befrom来自,出生于comein/into进入,进来comeon赶紧,加油comealong走吧,过来,快点comeandgo来来去去comeup上来comeout出来,(花)开,(照片)冲洗出来7.YouwatchTVallthetimeandneverhelpoutaroundthehouse!你总是看电视,从不帮忙做家务!allthetime=always一直;总是8.I’mjustastiredasyouare!我和你同样累!【解析】as...as...和......同样......9.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拟定NeitherTomnorJimisastudent⑵表达“…也不……”则用“Neither/Nor+be/V助/V情+主”—Thefirstonewasn’tbad.—Neitherwasthesecond.10.Thenextday,mymomcamehomefromworktofindthehousecleanandtidy.第二天,妈妈下班回到家后发现房间很干净、整洁。【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)findit+adj.+todosth发现做某事很……◆finditdifficult/hardtodosth发现做某事很困难Shefound_it__hardtofinishtheworkbyherself.11.Sheaskedinsurprise.她吃惊地问道。【解析】insurprise惊奇地;吃惊地surprisev使吃惊→surprisingadj.令人吃惊的→surprisedadj.吃惊的toone’ssurprise使某人吃惊的是insurprise吃惊地besurprisedat对……感到吃惊Tomysurprise_(使我吃惊的是),hegotthefirstprizeintheexam.12.“I’mdosorry,Mom.Ifinishunderstandthatweneedtosharethehouseworktohaveacleanandcomfortablehome.”Ireplied.“对不起,妈妈。我终于理解为了拥有一个干净、舒适的家我们需要共同来分担家务。”我回答说。【解析1】needv需要用于肯定句,是实义动词。(1)人做主语,sb.needtodosth某人需要做某事(2)物做主语,sthneeddoingsth=sthneedtobedone用于否认句或疑问句,是情态动词(1)needn’t=don’thaveto没有必要(2)need,must引导的一般疑问句,肯定会的用must,否认回答用needn’t—MustIgotherenow?—Yes,youmust/No,youneedn’t【解析2】share分享;共用sharesth分享或共用某物sharesthwithsb.与某人分享某物13.CouldIhangoutwithmyfriendsafterthemovie?看完电影后我能和朋友们一起闲逛吗?【解析】hangout闲逛hangup把......悬挂/挂起14.Couldyoupleasepassmethesalt?你能把盐递给我吗?【解析】pass⑴v给;递;走过;通过passsb.sth把某物递给某Passon传递Pleasepassthepaperontotheotherstudents.⑵v通过;路过Ipassyourhome.⑶v通过(考试);及格Tomcanpasshismathexam.15.CouldIborrowthatbook?我能借下你那本书看吗、Couldyoulendmesomemoney?你能借我一些钱吗?【解析】borrow/lend/keep(1)borrow借入,与from连用,尤指主语“【借进来”】borrowsthfromsb.从某人那里借某物Youcanborrowthebookfromthelibrary.(2)lend借出,与to搭配【指借出去】lendsbsth=lendsthtosb把某物借给某人Hedoesn’twanttolendhisbooktoothers.(3)keep保存,保存(延续动词,可以与表达一段时间的状语连用)【指借一段时间】16.IcutmyfingerandI’mtryingnottogetitwet.我的手指割伤了,伤口不能弄湿。【解析】try(not)todosth努力(不)做某事。tryv试图,设法,努力【拓展】(1)tryon试穿(2)trytodosth努力做某事【侧重尽力做】(3)trydoingsth试图做某事【侧重尝试做】(4)tryone’sbesttodosth=doone’sbesttodosth尽某人最大努力做某事17.Ihatetodochores.我讨厌做家务。hatetodosth讨厌做某事,表达某次具体行为或动作。Ihatetotroublehim.hatedoingsth不乐意做某事表达经常或习惯性行为或动作。Shehatessmokinginherroom.18.CouldIaskyoutohelpmewithsomechoresthen?那我能请求你帮我做些杂活吗?【解析】asksb.todosth规定某人做某事。askfor请求,要某物asksb.aboutsth向某人询问关于某事(1)asksb.forhelp向某人请求帮助(2)asksb.(not)todosth请求某人做某事ask构成的短语:短语含义asksb.todosth请某人做某事asksb.nottodosth不让某人做某事asksbforsth向某人要某物askforhelp寻求帮助19.I’llfinishmyhomeworkwhileyouhelpmewiththedishes.当你帮我洗盘子的时候,我将完毕我的家庭作业。【解析1】finishdoingsth完毕某事—Canyoufinish_reading__thesebooksbefore10o’clock?—Yes,Ican.【解析2】whileconj.“在……期间;当……的时候”While引导的时间状语从句的谓语动词只能是延续动词。_While__thechildrenhavefun,parentscantakedancelessonsonthebeach.【解析3】helpsb.withsth.在某事上帮助某人。【注】helpv帮助→helpfuladj.有帮助的(1)helpsb.dosth.=helpsb.withsth.帮助某人做某事(2)withthehelpofsb.=withone’shelp在某人的帮助之下(3)withoutthehelpof没有在…的帮助之下①Ithinkreadingisvery__helpful____(help).②__Without____yourhelp,wecouldn’tcatchthethief.20.CouldIinvitemyfriendstoaparty?我能邀请我的朋友们来聚会吗?【解析】invitesb.toSp.邀请某人去某地【解析】invitev→invitationn邀请(1)invitesb.todosth邀请某人做某事(2)invitesb.to+地点邀请某人去某地21.Idon’tunderstandwhysomeparentsmaketheirkidshelpwithhouseworkandchoresathome.我不理解为什么有些父母在家让孩子们帮忙做家务和杂务。【解析】makesb.dosth让某人做某事make→made→madev.做,制作,使得(1)makesb/sth+形容词“让某人或某物…”makeyouhappy(2)makesb/sthdosth使某人做某事makemelaugh.Colorscanchangeourmoodsandmakeus_feel__happyorsad,energeticorsleep.22.Theydon’thavetimetostudyanddohousework,too.他们也没有时间来学习家务和做家务。【解析】havetimetodosth.有时间做某事havetime=befree有空23.Houseworkisawasteoftheirtime.做家务是在浪费他们的时间。【解析】awasteof浪费awasteoftime浪费时间awasteofmoney浪费金钱wastev“浪费”wastetime/moneyonsthwastetime/money(in)doingsth在做某事上花费时间/金钱Don’t____waste______water.Can’tyouseethesign“savewater”?24.Theyshouldspendtheirtimeonschoolworkinordertogetgoodgradesandgetintoagooduniversity.为了取得好成绩并考上一所好大学,他们应当把时间用在学习上。【解析1】spend...onsth在某事上花费......spend/pay/cost/take花费(1)spend→spent→spentv花费,主语是人◆sb.+spend+时间/钱+onsth◆sb.+spend+时间/钱+(in)doingsth◆spendon=payfor支付Hespendstoomuchtimeonthecomputergames.Remembertospendsometime_with_yourlovedones,becausethey’renotgoingtobearoundforever.Myfather__spent___onehundredthousandyuanonhisnewcar.(2)pay→paid→paidv支付,主语是人◆sb.+pay+钱+forsthIpay10yuanforthebook.—Howmuchdidyou__pay__forthiscomputer?—Fivehundreddollars.(3)cost→cost→costv花费,主语是某物或某事◆sthcostsb.+钱某物花费某人多少钱Anewcomputercostsmealotofmoney.Iboughtanewsweaterlastweekend.It___cost_me120yuan.(4)take→took→takenv花费◆Ittakes/tooksb.sometimetodosth.做某事花费某人多长时间Ittakeshim3hourstodohishomework.【解析2】inorderto“目的是;为了”后接动词原形。inordertodosth为了做某事Heranquicklyinordernot__tobe___lateforthemeeting.【解析3】getinto=enter进入【拓展】与get相关的短语:getup起床getback返回getover克服getdressed穿衣getinto进入get/belost丢失getoff/on下/上车getonwellwithsb.与某人相处得好getoutof从…出来getwarm变暧getreadyfor+n.为…做准备getreadytodosth.准备做某事getwell康复getachance有机会、得到机会get/gotosleep(fallasleep)入睡相关:(beasleep睡着)25.Also,whentheygetolder,theywillhavetodohousrworksothere’snoneedforthemtodoitnow.并且,当他们长大的时候,他们也将会做家务,因此,他们没必要现在在做。【解析】getolder长大get/become/go辨析:=1\*GB2\*MERGEFORMAT⑴get+adj较多地与形容词比较级连用。Thedaysaregettinglongerandlonger.=2\*GB2\*MERGEFORMAT⑵become强调变化的结果It'sbecomingcolderandcolder.=3\*GB2\*MERGEFORMAT⑶go+adj.''表达令人不快的事情gobad变坏,goblind变瞎,gohungry挨饿26.Itistheparents’jobtoprovideacleanfortableenvironmentathomefortheirchildren.在家为孩子们提供一个干净、舒适的环境是父母的义务。【解析】providesth.forsb.为某人提供某物providev提供providesb.withsth.(sb前介词用for)=providesthforsb.(sth前需加介词with)供应某人某物相称于:offersb.sth.=offersthtovide为应急等做好准备而“提供;供应”providesb.withsth.=providesthforsb.提供某人某物offer侧重表达“乐意给予”offersb.sth.=offersthtosb.对某人提供某物offertodosth积极提出干某事supply定期“供应”,强调替代或补充所需物品Supplysb.withsth=supplysth.tosb.为某人提供某物①TheInternetprovidesus_with__alotof_information___weneed.②—Couldyoupleaseprovideus_with___someinformationaboutthestudents’health?—Ofcourse,it’smypleasure.27.Andanyway,Ithinkdoingchoresisnotsodifficult.无论如何,我认为做家务并不那么难。【解析】anyway无论如何,(一般放在句首,用逗号和句子隔开)28.Ithinkitisimportantforchildrentolearnhowtodochoresandhelptheirparentswithhousework.我认为对孩子们来说,学习如何做杂务并帮助他们的父母做家务是很重要的。【解析】Itisimportantforsb.todosth.对某人来说做某事是重要的29.Childrenthesedaysdependontheirparentstoomuch.现在的孩子太依赖他们的父母。【解析】dependon依靠;信赖——Shallwegoforapicnictomorrow?——Well,itall___dependson____theweather.30....Everyoneshoulddotheirpartinkeepingitcleanandtidy.每个人都有责任保持家里的干净和整洁。【解析1】doone’spart尽职责;尽本分Doone’spartindoingsth在做某事上尽职责【解析2】keep+sth/sb.+adj.“使......处在某种状态”Hermotheraskedhertokeepthewindows__open__andthedoor__closed__.keep系动词“保持”keep+adj.Wemustkeephealthy.实义动词“保持;继续”keep(on)doingsth继续做某事HewasingreatpainbuthekeptonworkingHekepton__talking__aftertheballrangforclass.(2)keepsb.Doingsth让某人一直做某事I’msorrytohavekeptyouwaitingforsolong.Myteacherkeptme__doing___homeworkalltheafternoon.31.Doingchoreshelpstodevelopchildren’sindependenceandteachesthemhowtolookafterthemselves.做杂务不仅可以培养孩子们的独立性还可以教他们如何照顾自己。【解析】developindependence培养独立意识developv→developmentn发展→developingadj.发展的→developedadj.发达的adevelopingcountry一个发展中国家adevelopedcountry一个发达国家Chinaisa__developing___country.32.Sincetheyliveinonehousewiththeirparents,theyshouldknowthateveryoneshoulddotheirpartinkeepingitcleanandtidy.既然他们和父母同住在一个房子里,他们应当知道保持家里干净、整洁每个人都应当参与。【解析】sinceconj.既然(表达对方已知的事实或理由,常放在句首).—YouhavebeeninNeijiangverylong?—Yeah.__Since___myparentscamehere.33.Ourneighbor’ssongotintoagoodcollegebutduringhisfirstyear,hehadnideahowtotakecareofhimself.我们邻居的儿子上一所好大学,但是在第一年的时候,他还不知道如何照顾自己。takecareof照顾Thanksforyourinvitation,butI’msosorryIcan’tgo.Ineedto___takecareof___mybabyathome.【拓展】与take相关的短语:takephotos/pictures照像takeaway拿走takeout取出(workout算出)takecare当心takeawalk散步takemedicine服药takeplace发生takeone’stemperature量体温takeone’stime别着急34.Asaresult,heoftenfellillandhisgradesdropped.结果,他经常生病,功课也落下了。【解析1】asaresult结果(插入语,放在句首,用逗号隔开)Don’taskhimtoolateintothenight,__Asaresult___,heisonlyasmallchild.【解析2】fallill生病fallasleep入睡35.Theearlierkidslearntobeindependent,thebetteritisfortheirfuture.孩子们越早学会独立,对他们的未来越好。【解析】the+比较级,the+比较级“越......越......”Themoreyousmile,the___happier____youwillfeel.Unit4Whydon’tyoutalktoyourparents?Whydon’tyoutalktoyourparents?你为什么不和你打父母谈谈呢?【解析】Whydon'tyoudosth?=Whynotdosth?为什么不......呢?【拓展】用于提建议的句型有:(1)Whataboutdoingsth?=Howaboutdoingsth?….怎么样?(2)Whydon’tyoudosth?=Whynotdosth?为什么不呢?(3)Let’sdosth.让我们一起做某事吧。(4)Shallwe/Idosth?我们做…好吗?(5)hadbetterdo/notdosth最佳做/不做某事(6)Will/Wouldyoupleasedosth请你做…好吗?(7)Wouldyouliketodosth?你想去做某事吗?(8)Wouldyouminddoingsth?你介意做某事吗?【回答】(1).批准对方的建议时,一般用:◆Goodidea./That’sgoodidea.好主意◆OK/Allright./Great好/行/太好了◆Yes,please./I’dloveto是的/我乐意◆Iagreewithyou我批准你的见解◆Noproblem没问题◆Sure/Ofcourse/Certainly当然可以◆Yes,Ithinkso对,我也这样想(2).对对方的帮助或规定表达委婉谢绝时,一般用:◆Idon’tthinkso我认为不是这样◆Sorry,Ican’t对不起,我不能◆I’dloveto,but…◆I’mafraid…我乐意,但恐怕……IhavetostudytoomuchsoIdon’tgetenoughsleep.我要学的太多,因此我睡眠局限性。【解析1】(1)toomany+复数名词许多toomanypeople(2)toomuch+不可数名词许多toomuchhomework(3)muchtoo+形容词太…muchtoocoldMyparentsdon’tallowmetohangoutwithmyfriends.我的父母不允许我和我的朋友们出去闲逛。【解析】allowsb.todosth允许某人做某事【拓展】allowv允许allowdoingsth允许做某事Theydon’tallowsmoking.allowsb.todosth允许某人做某事MymotherallowsmetowatchTV.beallowedtodosth被允许做某事【拓展】allow与let的辨析:allow指“允许”,表达“默许,听任,不加阻止”,allowsbtodosth允许某人做某事。Let指“让”,letsbdosth让某人做某事,语意较弱,多用于口语中,let不能用于被动语态。4.What’swrong?怎么啦?【解析】What’swrong(withsb./sth)(某人/物)怎么了?I’mreallytriedbecauseIstudieduntilmidnightlastnight.我真的很累,由于我昨天晚上一直学习到半夜。【解析】until直到......时【解析】gotosleep去睡觉(强调“入睡,睡着”这一动作)7.Youlooksad,Kim.金,你看起来很伤心。【解析】look看起来(系动词,后跟形容词作宾语)【拓展】:系动词:后跟adj.作表语一是:(be)am/is/arebequiet=keepquiet保持安静二保持:stay/keep(表达连续状态)stayhealthy=keephealthy保持健康三变化:become/get/turn(表达状态变化)五起来:sound/look/smell/taste/feel(表达感觉)【解析】callup(v+adv)callon拜访;号召IcallupmyparentseverySunday.9.Well,Ifoundmysisterlookingthroughmythingsyesterday.哦,昨天我发现我妹妹翻了我的东西。【解析1】findsb.doingsth发现某人正在做某事Mr.WangfoundLiDongreadingastorybookintheclass.类似动词:hear,watch,see,feel【拓展】与look相关的短语:lookforlookafter=takecareoflooklikelookthesamelookoverlookthroughlookoutlookuplookaroundlookforwardto10.Yes,butI’mstillangrywithher.是的,但是我仍然很生她的气。【解析】beangrywithsb.生某人的气【拓展】angryadj.气愤的→angrilyadv.气愤地(1)beangrywithsb.=bemadatsb.对某人气愤【with后接人】(2)beangryat/aboutsth对某事感到气愤【at后接事】(3)beangrytodosth做某事感到气愤11.Althoughshe’swrong,It’snotabigdeal.尽管她错了,但也不是什么大错。【解析1】although=though尽管,用来引导让步状语从句。【注】though/although不能与but连用【拓展】although/however辨析⑴althoughconj,“虽然;即使;纵然”,引导让步状语从句时放在主句前后都可。Althoughheisveryold,yetheisquitestrong.他虽然年纪大了,但身体还很健壮。⑵howeveradv,在句中作插入语,起一个连词的作用,一般用逗号与句子分开,可以放在句首或句中,意为“然而,尽管如此”。It’sraininghard,However,Ithinkweshouldgoout.雨下的很大。尽管如此,我认为我们还应当出去。【解析2】It’snotabigdeal.没什么大不了;不是什么大事(常用于口语中)Youleftyourhomeworkathome.你把作业忘在家里了。【解析】leavev遗忘,留下leavesth.somewhere把某物忘在某地leavesb.byoneself把某人单独留下12.Hopethingsworkout.希望事情顺利解决。【解析1】hopev希望hopetodosthIhopetovisitGuilin.hope+that从句(表达希望)Ihopethatyou’llbebettersoonwishv希望wishtodosthIwishtovisitGuilin.wishsb.todosth希望某人做某事Iwishyoutogo.wish+that从句表达愿望,从句用虚拟语气IwishIwereyou.【解析2】workout解决;成功地发展,后跟fine,well,badly等词,表白产生的结果如何。计算出(答案、数量、价格等)计算出(答案、数量、价格等)Themathproblemistoodifficultformetoworkout制定出(计划等)制定出(计划等)Ihaveworkedoutanewwayofdoingit.workout解决;找出解决;找出…的答案Thegovernmenthasmanyproblemstoworkout.13.MyproblemisIcan’tgetonwithmyfavorite.我的问题是我不能喝我的家人和睦相处。【解析】getonwithsb.和某人和睦相处;和某人关系良好=getalongwithgetonwell/badlywith相处的好/坏14.Whentheyargue,it’slikeabig,blackcloudhangingoverourhome.当他们争吵的时候,就像有一大团乌云笼罩在我们家。【解析1】argue争吵→argumentn争论haveanargumentwithsb.与某人辩论arguewithsb.与某人争吵arguewithsb.aboutsth为某事与某人争吵argueaboutsth争论某事argueagainst争辩;反对Hearguedagainsttheplan【解析2】hangover挂在......之上;悬浮在......之上hangout闲逛;常去某处Helikesreadingandheoftenhangsoutinthebookshop.hangonto紧紧抓住You’dbetterhangontomeinthecrowd.hangup挂电话;悬挂Aftershefinishedherconversation15.Also,myelderbrotherisnotverynicetome.【解析】elderadj.年纪较长的Hiselderbrotherisill.elder用来表达兄弟姐妹及子女之间的长幼关系,常用作定语older泛指新旧、老幼或年龄的大小关系,可以用作表语,是old的比较级形式。【解析2】benicetosb.对某人和谐befriendlytosb.begoodtosb.16.HealwaysrefusestoletmewatchmyfavoriteTVshow.他总是拒绝让我看我最喜欢的电视节目。【解析】refuse=saynotov拒绝refusetodosth拒绝去做某事17.Insteadhewatcheswhateverhewantsuntillateatnight.相反,他却想看什么酒看什么,一直到深夜。【解析1】instead代替,反而,替(1)instead副词,代替,常放在句首或句尾,表达前面的事情没做,而做了后面的事情。LeewasillsoIwentinstead.李病了,所以我去了。(2)insteadof+n/doing代替,而不是,放在句中insteadof为介词短语,后面一般接名词、代词、介词短语或动名词形式。Shewrotetohiminsteadofcallinghim.=Shedidn’tcallhim.Shewrotetohiminstead.她没有给他打电话,而是给他写了封信。【解析2】whatever=nomatterwhat任何,每一【解析】offertodosth积极提出做某事【拓展】offerv积极给予(1)offertodosth积极提出做某事(2)offersb.sth=offersthtosb.积极提供应某人某物19.Secondly,whydon’tyousitdownandcommunicatewithyourbrother?另一方面,你为什么不能坐下来和你的哥哥交流一下呢?【解析1】secondlyadv.第二;另一方面【解析2】communicatev交流communicationn交流;沟通communicatewithsb.和某人交流20.Youshouldexplainthatyoudon’tmindhimwatchingTVallthetime.你应当跟他解释说你并不介意他一直看电视。【解析】explain解释;说明→explanationn解释;说明explainsthtosb.向某人解释某事。explaintosbsth给某人解释某事21.I’mworriedaboutmyschoolgrades.我很胆小我的学习成绩。【解析】beworriedaboutsth.紧张某事【拓展】worryv紧张→worriedadj.焦急的worryabout=beworriedabout为……紧张22.Mycousinborrowsmythingswithoutreturningthem.我堂弟借我东西没有还我。【解析】return⑴v归还=givebackreturn...to...=givebackto...把......还给......⑵v回来;返回=comeback23.Myparentsgivemealotofpresureaboutschool.我父母在学习上给了我很多压力。【解析】pressv按;压→pressure压力⑴不可数名词(物理学)压力airpressure气压bloodpressure血压⑵不可数名词还可指精神上、外界施加的压力=stressunderpressure在压力下24.Ihavetocompetewithmyclassmatesatschool.在学校我不得不和我的同学们竞争。【解析】competev竞争;对抗→competitionn竞争competewithsb.和某人竞争competeagainst/with与……竞争competefor为……参与比赛【解析】improve=make...better改善→imp
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