高一英语必修Unit2导学案单词

/Unit2HeathyeatingPeriodsⅠ&Ⅱ:Wordsandexpressions一、课前自主学习Aim1.拼读Unit2的单词Aim2.学会运用这些单词和短语:diet;balance;fry;oughttodosth;loseweight;raw;getawaywith;tellalie;win…back;strength;consult二、课堂互动探究单词：1.diet(1)n.日常饮食Eg.①Everybodyhastoeat,butdoyoueatahealthydiet?②Ourdietoftenincludesrice,fishandvegetables.Vt.(2)相关的常用短语abalanceddiet一份平衡饮食beonadiet/goonadiet节食putsb.onadiet使某人节食(4)辨析以下两词A.diet指的是习惯的食物或规定的食物，特指维持健康的定量或定质的食物，如病人的疗养饮食。它是可数名词，其前需加不定冠词。Eg.Thedoctorhasorderedmeaspecialdiet.B.food是一般用法，凡能充饥的东西都称。food是不可数名词，它的复数形式指不同种类的食品。①Foodanddrink②Weshouldeatallkindsoffoodseveryday.即学即用1：用以下几组短语完成句子。onadietgoonadietabalanced／healthydiet①Heis_____________toloseweight.②Idecidedto____________.③It’simportantforustohave__________________.④You__________andtakemoreexercise.2.balance(1)vt,vi.平衡权衡Youhavetobalancetheadvantagesofplayingcomputeragainstthedisadvantages.(2)n.天平，平衡Willyouweighitonthebalance?(3)相关的常用短语Keepone’sbalance保持平衡loseone’sbalance失去平衡inthebalance悬而未决，犹豫outofbalance不平衡onbalance总的来说即学即用2：用以下几个单词完成句子。inonkeeplostoutof①He_____hisbalanceandfelloffhisbike.②Thefutureofthenationis_____thebalance.③Ithink_____balanceIprefertheoldsystem.④Ifoundithardto_____mybalanceontheicepath.⑤Iwasthrown_____balancebythesuddenwind.3.curiosity好奇心①Childrenshowcuriosityabouteverything.②Helookedathisfatherwithcuriosity.相关的常用短语:becuriousaboutsth对某事好奇curiosityaboutsth对某事好奇satisfyone’scuriosity满足好奇心outofcuriosity出于好奇即学即用3：完成句子。Childrenshowcuriosity______everythingTeachersalwayssatisfystudents’______inclass.Peoplehavealwaysbeen______aboutexactlyhowlifeonearthbegan.Iwasjustoutof_______.4.lien.tellalie/lies;撒谎awhitelie善意的诺言①Don’ttellliestoyourparents.②Thisisawhitelie

v.lietosb.对某人撒谎Don’tbelieveherbecauseshealwayslies.v.位于liein“位于……范围内”lieon“与……相邻”lieto“不接壤，隔……相望”lieoff后不直接加方向词，而是为某一地点，常为海岸等。常指水中岛屿等，意“相隔、相离”,“在离……的海上”.

①ChongqingliesinthesouthwestofChina.②ChongqingliesontheeastofSichuan.③ChinaliestothewestofJapan.④ManyislandslieoffChina'seastcoast.即学即用4：完成句子①ShanghailiesthesouthofBeijing②GuangzhouliesthesouthofChina.③ShandongliestheeastofHenan.④TheylieontheislandthecoastofGuangdong.5.strengthnu：体力，力气nc：长处辨析以下四词：strength多用来指人的“力气”。energy意为“能量，能源，精力”。fullofenergy精力充沛power可指“动力，思维能力，权利等各种力量或能力”。电源force指物理学意义上的力，也指为做成某事而使用的暴力。即学即用5：用以下四个单词完成句子。strengthenergypowerforce①Heputallhis_______intohelpingher.②Thesoldierstooktheprisonersawayby_____.③Ididn’thavethe_______togetoutofbed.④Knowledgeis_______.6.consultVt.consultsbaboutsth向某人咨询某事Haveyouconsultyourlawyeraboutit?就此事你咨询过你的律师吗？consultwithsbabout/onsth与某人商量某事Iconsultedwithafriendonamatter.即学即用6：Heconsultedthedictionarytolookupthemeaningofthatwordbutwithoutresult,sohe_______histeacherbuttheteachersuggestedthat__________________hisclassmates.7..limitvt.限制；限定Theteacherlimitedhisstudentsto500wordsfortheircompositions.老师把学生的作文限制在五百字以内。n．界限；限度I'llhelpasmuchasIcan,butthereisalimittowhatIcando.我会尽力帮忙，但我所能做的也是有限的。adjlimited有限的Onlyalimitednumberofplacesareavailable.相关的常用短语:setalimitto对……加以限制withinlimits适度地；有限度地withoutlimits没有限制地limitsth.to将某物限制在……范围内Thereisa/nolimitto...对……是有限/无限的 即学即用7：完成句子①I'mwillingtohelp,________________(适当地)．②___________________(没有止境)whatyoucandoifyoutry.③Hemust___________ourweeklyexpense_________(将……限制在)tenpounds.8.benefitn．利益；好处Didyougetmuchbenefitfromholiday?海边的空气对你有益。vt.&vi.有益于；有助于；受益vtsthbenefitsbWebenefitedgreatlyfromthisfranktalk.这次坦诚的谈话使我们获益匪浅。visbbenefitfrom／bysthYou’llbenefitgreatlyfrom\bythebook.相关的常用短语:forthebenefitof为了……的利益beof(great/much/no)benefitto＝be(greatly/not)beneficialto对……(很/没)有好处beneficialadj.有益的，有利的即学即用8：完成句子①Therainwas________________________________(对……大有好处)theplants.②We________________(从……受益)thegovernment'spolicy.③Lawsareestablished___________________(为了……的利益)mostofman.9.combinevt.&vi.(使)联合；(使)结合Thenewteachingmethodcombineseducationwithentertainment.这种新的教学方法寓教于乐。相关的常用短语:combineAwithB将A和B结合或混合combinetodosth.联合做某事即学即用9：完成句子①Thetwopartieshave________________(联合起来形成)anewgovernment.②Thepursuitofknowledgeshouldbe__________________(跟……结合)wisdom.短语：earnone'sliving(＝makeone’sliving)谋生earnaliving=makealiving谋生Sheusedtoearnherlivingbysellingdrinks.她曾经靠卖饮料谋生。earnone'sliving/makealivingby靠……谋生dosth.foraliving做某事以维持生计即学即用1：完成句子①She___________________________________(靠……谋生)sellingvegetables。②Theoldman_________________________sellingfruits.2．indebt欠债Nowadays,manycompaniesareinheavydebt.相关的常用短语:get/run/fallintodebt负债payoffone’sdebts还清债务beinone'sdebt＝beindebttosb.欠某人的情；受某人的恩惠即学即用2：完成句子①Helikedgamblingandwas_______________(负债累累)．②She________________(终于还清欠款)aftertenyearsofhardwork.③Ihate______________________________(欠别人的情),butI'malwaysreadytohelpothers.3．cutdown削减；删节Pleasecutthearticledownto1,000words.请将这篇文章删减到1000字。相关的常用短语:cutin插嘴cutout去掉；省略；裁剪；剪下cutup切碎cutoff切断(事物或联系等)；停止(供给)cutthrough穿过；穿透即学即用3：用cut构成的短语的适当形式填空①Shedecidedto________theadvertisement_______ofthenewspaper②He________________theparkandreachedthereintime.③Thecompanyhasto________________expensesduetopoorincome④I'msorryto________________onyourconversation⑤Ourwatersupplyhasbeen_______.4.．beforelong不久以后beforelong相当于soon，常用于将来或过去时态。eg：Thedictionarywillbepublishedbeforelong.这本词典不久以后将会出版。Beforelongtheseawaterchangedintorainpouringdownfromthesky不久以后海水就变成雨从天空倾盆而下。longbefore的用法主要有：单独使用，表示比过去某时早得多的时间，意为“很早以前”，通常与过去完成时连用。eg：Shehadleftlongbefore.她很早就离开了。后接名词或句子，意为“在……的很久以前”、“在还没有……的很久以前”等。eg：Shehadleftlongbeforehisreturn/hereturned.在他回来很久以前她就走了Hehadworkedinthefactorylongbeforehegotmarried.在他还没有结婚的很久以前他就在这家工厂工作了。用于“Itwaslongbefore...”句型中，意为“过了好久……”。Itwaslongbeforehecameback.过了好久他才回来。Itwas(not)+一段时间before+句子（一般过去时）还过多久就……了Itwill（not）be+一段时间before+句子（一般现在时）还得（用不了）多久就会Itwillbetwoyearsbeforewegratuate.Itwillnotbetwoyearsbeforewegratuate.即学即用4：完成句子①Theysaidthattheyhadseenthefilm________________(很久以前)②Ihopetoseeyouagain________________(不久以后)．③We_______________________(很久以前就知道他)hebecameapopstar④Hisplanseemedtobetoodifficult,but________________(不久以后)itprovedtobepractical.5.glareat∕glanceat∕lookat∕stareat①.glareat表示“怒目而视”。强调敌对或威胁的态度。②glanceat表示“粗略地看一下，一瞥”③lookat“看看……”，为一般用语。④stareat表示“盯着看”。即学即用5：完成句子①Sheraisedhereyesand______atme.②Don't______atmelikethat,youdeservedthescolding.③Thegirlstealthily_____atherwatch.6．getawayfrom摆脱，逃避getdownto开始，着手getalong∕onwith进展，与……相处getup起床getridofsth除掉∕摆脱∕处理掉某事geton穿上，戴上getoutof脱出……，逃避getin收入，收集，收获即学即用6：完成句子①Howareyou_______________yourwork?②Doyou_______________yourboss?③Youshould__________________yoursmokinghabit.④Hewasluckyto________________afine(罚款).⑤Don’tyouthinkit’stimewe_____________business?⑥Nowhewasdead,andIcouldnot______________mysadness.三、课后巩固提升I.根据下列各句句意及所给单词的首字母或汉语提示，写出所缺单词的正确形式1.Theboywasbadlyillandhadapoor_____(digest)2.Theoldgentlemanjuststoodthere_____(glare)atthethiefanddidnotsayaword.3.She_____(叹气)whenshesawtheholeinherblouse.4.LittleEdisonalwaysaskedvariousquestionsandhisteacherfounditwashardtosatisfyhis_______(curious).5.Weshouldspendthemoneyonsomethingthatwill|_______(使受益)Everyone.6.Ioftenbuyfoodatthegrocery,soI’maregularc______ofthestore.7.Themanwasveryweakafterabadillnessandhadn’tthes______toliftthistable.8.WhenhewenttoEngland,hefoundhisEnglishwastool_____,sohebegantolearnmoreaboutit.II.用所给词的适当形式填空。1.Isometimes_______(consult)oneofmybestfriendsandgotsomeadvicefromhim.2.Mymotheralways_____(fry)potatoesinhotfatwithabitofonioninthemorning.3.Lucy_______(glare)atTomsincehehadbrokenherfavoritevase.4.They_______combine)tensmallcompaniesandformedanewbigone.5.Menseldomeats____(raw)meat,whichmadehimdifferentfromotheranimals.6.Thedoctoradvisesmenottoeatoilyfoodbecauseitdoesn’t_____(digest)easily.Ⅲ.选用方框内合适的短语，并用其适当形式填空earnone’sliving,cutdown,beindebt,benefitfrom,setalimit,combine…with1.Youneedto_______yourintakeofrichandoliyfoodsinordertokeephealthy.2.Thecouplewho______totheirrelativehavegonetoworkinanothercity.3.Whenlifewasdifficultinthepast,she______bysinginginanightclub.4.Studentscanalways_______goodteachers.5.Myparents_______howmuchIshouldspendonapairofjeans.6.Hydrogen________oxygentoformwater.Ⅳ.根据汉语意思，完成下列句子。(每空一词)1.他在节食所以他不想吃太多。He________________,sohedoesn’twanttoeattoomuch.

2.我们务必保持学习和休息的平衡。Wemust_________________betweenstudyandrest.

3.他应该赡养他的父母。He___________________supporthisparents.

4.他减肥是为了保持身体苗条。He__________________inordertokeepslim.

5.他说谎是为了躲避处罚。He________________inorderto____________________.

6..那个人有力气，能够轻松的搬起大石头。Thatman___________________andcanliftthestoneeasily.

7.就此事你咨询过你的律师吗？Haveyou________yourlawyer________________?PeriodsⅢ&Ⅳ:ReadingComeandeathere一、课前自主学习预习课文Comeandeathere，扫清阅读障碍二、课堂互动探究StepⅠWarmingup1.MatchthefoodwiththefestivalsitisforZongziSpringFestivalDumplingsThanksgivingDayChocolateDragonBoatFestivalTurkeyMid-autumnFestivalPumpkinHalloweenMooncakeStValentine’sDay2.Whatdoweeatinourdailydiet?fruits，cornfish,eggs,carrot,tomatoes,cucumber,cabbage,sweets,chocolate,potato,chips,ricedumplings,noodles,cake,pizza,hamburger,ice-creamandsoon.3.Whatisyourfavoritefood?Isitjunkfoodorhealthyfoodandwhy?Usefulwords:fat,sugar,vitamin,protein,fibre,mineral,Usefulstructures:(1)Ilike…verymuch/best.Iofteneatthem!Ithink…is/arejunk/healthyfood(2)Idonotlikethematall!(3)Becauseit/theyhas/have/contain…is/arehigh/richin…is/arelow/poorin…4.Whatwillhappenifwedon’teatabalanceddiet?(fatorslim..)StepⅡPre-readingLookatthepicturesandthetitleofthepassage.Thenpredictwhatthepassageisabout.StepⅢScanningLookatthepassageandsayhowmanyparagraphsinthistext.StepⅣFastreading:Readthroughthepassageandtrytogetthemainidea.WangPengandYongHuiservedifferent______intheirrestaurant.ThefoodsinWangPeng’smakepeople_____whilethefoodsinYongHui’smakepeople________.StepⅤCarefulReadingPara1：WangPeng’s__________restaurant.feelings:Hesatinhisrestaurant_______very__________.foods:____________________,__________________,____________,and_________.LaoLi:something______musthavehappenedifhewasnotcomingto____________ashealwaysdid.Para2:YongHui’srestaurantfullof___________.lady:Hernameis______________,shewasstandinginthefrontofrestaurantto_________her_________.food:Therewereonly____choicesjust__________vegetables,_____and_______.prices:Itcosts_________agoodmealin______________restaurant.So:HedecidednottohaveYongHui__________________tellingcustomers___Para3WangPengfindoutthereasonanddecidetocompetewithYongHui.realize:Afterreading,herealizedwhatwas______with___________restaurant.aftereating:Peoplewouldbecome_____very________.competition:Thecompetitionbetweenthetwowas____.三、课后巩固提升1熟读课文。2根据课文内容填空Summary:WangPengfelt______________inanemptyrestaurantbecauseno______________havecometohisrestauranteversincehegotupearlyinthemorning.Hewantedtofindoutwhy.Hehurriedoutand_____________LaoLiintoanewly-openedrestaurant.HefoundthattheownernamedYongHuiwasserving________________foodstomakepeoplethinHecouldnoteven_____________hiseyes.Hewas______________atwhathesaw.Hehurriedoutsideandwenttothe_____________todosome______________.Afteralotofreading,he_______________thatYongHui’sfoodmadepeoplebecome_____________quicklybecauseitwasnot_________________food.ArrivinghomeWangPengrewrotehisownsign.The______________betweenthetworestaurantswason!StepⅥlanguagepointsWangPengsatinhisemptyrestaurantfeelingveryfrustrated.“他那空荡荡的餐馆里,感到十分沮丧。”这里的feeling是动词的-ing形式做伴随状语,现在分词可以作原因、时间、伴随、方式、结果、让步状语动词的-ing形式做状语与主语在逻辑上是主动关系。e.g.Hesentmeane-mailhopingtogetfurtherinformation．（伴随）Beingill,hecouldn’tcometoschoolyesterday.（表原因）Sheworkslikeaslave,washingclothesandcookingdinner.（表方式）Walkingalongthestreet,shesawalittlegirlrunninguptoher.（表时间）Hisparentsdied,leavinghimalone.(结果)即学即练1①Hesatthere,_________uphishand.（hold）②Hesatunderthetree,_________abook.(read)③______fromthetopofthetree,youcanhaveabetterviewofthecity.（see）2“Nothingcouldbebetter,”hethought.他想,“再没有比这些更好吃的了”。此句用比较级的否定形式表最高级的意义.含义是Allhisfoodscouldhavebeenthebest.结构:否定词+adj./adv.的比较级e.gNobodyelsecanrunfasterthanTominourclass.=Tomcanrunfastestinourclass.e.gThereisnothingmoreimportantthanthisproblem.=Thisproblemisthemostimportant.e.gA:Howareyougettingon?B:Nothingcouldbebetter.=(EverythingisOK.)即学即练2①Ican’tagreemore.（翻译该句）②当你疲劳的时候，没有什么比好好休息一下更好的了。Thereis_______________thanagoodrestwhenyouareverytired.③Nothingismorepleasantthantravelling.(同义转换)=Travellingis_____________pleasantthing.3.Tierdofallthatfat?1)tiredadj.累的，疲劳的；厌烦的，烦倦的be/gettiredof对…厌烦betiredwith/from因..感到疲劳e.g____you________doingthesamethingeveryday?We________________theextrawork.2)tiresb.outbetiredout筋疲力尽e.gThelonglecturetiredthestudentsout.Weweretiredoutwhenwegotthere.即学即练3用tired短语填空Theframerwas______________afterdoingtheheavywork.Iam___________listeningtoyourlies.4Itcostmorethanagoodmealinhisownrestaurant.①cost 表花_____，作主语的是______sthcost/costs(sb)sth.②spend既可指花____又可指花_____。在主动语态作主语的应当是_____,宾语可以是money,energy,time常用句型为：1）sb.+spend+宾语+on+sth.2）sb.+spend+宾语+(in)doingsth.①take一般表花______，常用于句型:___________________________②pay一般表_______，在主动语态中做主语的应当是______，其搭配为：pay(sb)(somemoney)forsth即学即练4①Somepassengerscomplainthatitusually______solongtofillintravelinsurancedocuments.A.costsB.takesC.spendsD.pays②我骑单车到学校要花20分钟。_______________________________________________________________________________________________③每年她在书上的花费大约一千美元。_____________________________________________④她付给他20元买了一件衬衫。_______________________________________________⑤老板已付给我1000元了。_______________________________________________5Hecouldn’thaveYongHuigettingawaywithtellingpeoplelies!他可不能让咏慧哄骗人们而不受处罚。a)havesb.doingsth.使某人一直做某事;容忍e.gIwon’thaveyousayingso.Hewon’thavehisdaughterarrivinghomelate.b)getawaywithdoingsth..不因某事受惩罚e.gIwon’thaveyougettingawaywithcheatingintheexam.拓展：havesb.do使某人做某事表示动作的完成或可能发生havesth.todo有某事要做havesth.done使某事被做/使某人蒙受损失e.gTheyhadme________(repeat)themessage.Ihavealotofwork__________(do)Ihadmywatch__________(fix)yesterday.Shehadherlegs__________(break)whenshegotoffthebike即学即练5单项选择。Itwasfreezing,sotheyhadthefire______allnightlong.A.toburnB.burnedC.burn D.burningYou’dbetterhavesomeoneelse_________thecomputer;I’mbusynow.A.torepairB.repairedC.repair D.repairingHiscomputerwon’tstart,sohemusthaveit________.A.torepairB.repairedC.repair D.repairingIcan’tgooutwithyou,forIhaveacomputer____.Tomneedittomorrow.A.torepairB.repairedC.repair D.repairing6.Thecompetitionbetweenthetworestaurantswason!on作副词与be连用时，可以表示以下几个意思：(1)(电灯、水等)开着(2)正在进行，举行(3)上演，演出e.g

灯都亮着。Thelightswereallon.他们家的电视总是开着。TheTVisalwaysonintheirhouse.电影院在上演什么片子?What'sonatthemovie?即学即练6Thefilm____________(beon)forfiveminuteswhenIgottothecinema.PeriodsⅤ:ReadingComeandeathere（2）一、课前自主学习复习课文Comeandeathere（1）Reviewthetext“Comeandeathere(1)”byreadingafterthetape.二、课堂互动探究StepⅠFastreading:Thecompetitionbetweenthetworestaurantswason.Pleaselistentothetapeandfinishthefollowingexercises.(1.)Wangpengwasworriedwhenhethoughthisrestaurantwouldnolongerbepopularbecause_____.AhewouldbeindebtBhecouldnolongerearnhislivingChisfriendswouldnotvisithim(2).YongHuiwasveryangrywhenshecametoWangpeng’srestaurantbecause_____.AshethoughthehadspiedonherrestaurantBshewastoldhewasaspyChewastoofat(3).Wangpeng’sresearchshowed_____.AhismenuwasbalancedBYongHui’smenuwasbalancedCneithermenuwasbalanced(4).Hesuggestedtheyprovideacombinedmenubecause__.AhelikedYongHui.BhethoughthermenuwasbetterCthiswouldprovidedabalanceddietThecompetitionbetweenthetworestaurantswason.Aweeklater…StepⅡCarefulReadingPara1：…WangPeng’srestaurantwas______________.Hefelthappybecausehewasableto____________.Hesmiledashe________somecustomerswarmlyatthedoor.YongHuiwasveryangrywhenshecametoPengwei’srestaurantbecauseShethoughthehad________herrestaurant.WangPengexplainedthathefoundhermenu___________________hestopped_________andstarted__________thebenefitsofhisfood.Para2Theysitdownandtryameal1.HowdidYongHuifeelwhenshehadthemealinWang’srestaurant?“Ifeelsickwith______________________.Imissmy_________________________.Idohaveto________alot.Butdon’tyouthinkitwouldbebetter_____________________?”Para3Ending1.Whatdidtheyfindaftertheirchat?“…Myresearchhasshownmethat__________yourrestaurant_________mineoffersa____________.…Perhapsweoughtto_______________andprovideabalancedmenuwithfoods_____________________.”Inthisway,they________________thefatand________________thefiberinthemeal.…became__________________that…__________________hadturnedintoa__________GotmarriedandlivedhappilyforeverStepⅢlanguagepoints1WangPengwasenjoyingasecondplateofdumplings,…asecond=another序数词与the连用表示“__________”，与a/an连用表示“_____________”。e.g.Youarethesecondtotellmethenewse.g.Hefailedasecondtime,buthesaidhewouldgoontryinguntilhesucceeded.即学即练1①Hesaidthathewouldpay________secondvisittoAustralia________nextmonth.A.the,/B.the,the C.a,theD.a,/2Well,Idohavetorestalot.用助动词“do/does/did”放在动词原形前表示强调

e.g.Dobequiet.ItoldyouIhadaheadache.务必安静，我告诉过你，我头疼。Hedoesknowtheplacewell.他的确很熟悉这个地方。即学即练2①____________tomewhenyougetthere.你到那儿后务必给我来信。3.Butdon’tyouthinkitwouldbebetterifyouwereabitthinner?不过,难道你不认为瘦一点更好吗?think后的宾语从句是虚拟语气,表示与现在事实相反的假设。⑴与现在事实相反,条件从句中的谓语动词用一般过去式(be的过去式用were),而主句中的谓语动词用“would(should,could,might)+动词原形”。e.g.Ifwehadtime,wewouldgowithyou．IfIwereyou,Iwouldstudyhard.PeriodsⅥ&Ⅶ:Grammar:Modalverbs一、“must+have+过去分词”表示对过去发生的事情或状态进行推测，语气比较坚定，通常只用于肯定句。如：

Itmusthaverainedlastnight,forthegroundiswet.

Youmusthavebeenmadtospeaktotheservant.

二、“can/could+have+过去分词”表示对过去某种情况的怀疑或不确定。can和could一般用于否定句和疑问句，could的语气较can弱。如：

Ididn'tseeheratthemeetingthismorning;shecan't/couldn'thavespokenatthemeeting.

Hecan'thavefinishedtheworksosoon.

三、“may/might+have+过去分词”表示对已发生的动作或存在的状态进行不肯定的推测，might的语气比may弱一点。这种结构主要用于肯定句和否定句，疑问句改用can或could。如：

Theymaynothaveknownitbeforehand.

Youmighthavereadaboutitinthepapers.

四、“need+have+过去分词”表示过去做了不必做或不需要做的事情，或过去做某事纯属多余。如：

Needtheyhavedoneitlastweek?

Ineedn'thaveboughtsomuchwine—onlyfivepeoplecame.

五、“should/oughtto+have+过去分词”表示过去本该做某事但没做，其否定式表示过去不该做某事但做了，这种句式含有不满或责备之意，oughtto的语气比should强一些。如：

Yououghtto/shouldhavestudiedharder.你本应该更努力学习的。（但没有）

Heoughtn'tto/shouldn'thavedonethat.他本来就不该做那件事。（可是做了）

六、“would＋have＋过去分词”表示对过去的某种情况进行猜测，或本来要做某事却因某种原因未做成，通常用来说明某一情况，但不像用should或oughtto那样含有责备之意。如：

Iguessthepoetwouldhavebeenabouttwentywhenshewroteherfirstpoem.

Anotherworkerwouldn'thaveactedlikethat.即学即练1.Mr.White_____at8：30forthemeeting，buthedidn‘t’showup.A.shouldhavearrivedB.shouldarriveC.shouldhavehadarrivedD.shouldbearriving2.Ihavelostoneofmygloves.I________itsomewhereA.mustdropB.musthavedroppedC.mustbedroppingD.musthavebeendropped3.We_______haveprovedgreatadventurers，butwehavedonethegreatestmarchevermadeinthepasttenyears.(06‘天津卷)A.needn‘tB.maynotC.shouldn’tD.mustn‘t4.——IstayedatahotelwhileinNewYork.——Oh，didyou?You____withBarbara.A.couldhavestayedB.couldstayC.wouldstayD.musthavestayedKey5.Asyouworkedlateyesterday，you_________havecomethismorning.(06‘陕西卷)A.mayn‘tB.can’tC.mustn‘tD.needn’t课后巩固提升

1.Peter___comewithustonight,butheisn'tverysureyet.

A.mustB.mayC.canD.will

2.CouldIborrowyourdictionary?

Yes,ofcourse,you____.

A.mightB.willC.canD.should

3.ShallItellJohnaboutit?

No,you___.I'vetoldhimalready.

A.needn'tB.wouldn'tC.mustn'tD.shouldn't

4.Don'tforgettocometomybirthdaypartytomorrow.

______.

A.Idon'tB.Iwon'tC.Ican'tD.Ihaven't5.Tomoughtnotto___meyoursecret,buthemeantnoharm.

A.havetoldB.tellC.betellingD.havingtold6.You____allthoseclothes!Wehaveawashingmachinetodothatsort