高中英语必修三人教版U1U2基础复习.docx
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高中英语必修三人教版U1U2基础复习
学生姓名
性别
年级
学科
教学课题
复习U1-2
教学目标
重要词汇及语法的运用
教学重点与难点
1.情态动词+动词完成式，情态动词+动词进行式，情态动词+动词完成进行式，某些情态动词的特殊用法
2.haveto与must的区分，oughtto与should的区分，need、dare作为实意动词及情态动词的判断
一、语法详解
情态动词+动词完成式即“情态动词+have+done分词”，表示对过去行为或动作进行推测、评论或判断。
1.musthavedone表示对过去某事的肯定猜测。
其否定或疑问形式都用can（could）来表示.
Eg.Sincetheroadiswet,itmusthaverainedlastnight.
当然对现在发生或将来发生的事情,要用mustdo表示猜测,否定为can’tdo.
Eg.Youmustbehungryafteralongwalk.
2.may/mighthavedone
may/mighthavedone表示推测过去某事“也许”发生了.may比might表示的可能性在说话人看来稍大些。
例如：
Eg.Ican’tfindmykeys.Imay/mighthaveleftthemattheschoolyesterday.
3.couldhavedone在肯定句型中,往往用作委婉的批评.本应该做什么,而没做;有时也用作猜测.
Eg.Youcouldhavetoldusearlier.
4.oughtto/shouldhavedone和oughtnotto/shouldn’thavedone
oughtto/shouldhavedone和oughtnotto/shouldn’thavedone用于对已发生的情况表示“责备”、“不满”，分别表示“本应该…”和“本不应该…”。
例如：
1）Withalltheworkfinished,Ishouldhavegonetothepartylastnight.
2）Yououghtnottohavemadefunofhim.Heisnottheoneyoulaughatbutlearnfrom.
5.needn’thavedone
needn’thavedone表示过去做了某事，但没有做的必要，意为“本没必要…”。
Youneedn’thavewakenmeup;Idon’thavetogotoworktoday.
注：
表示推测过去某动作发生的可能性时，就表示的可能性程度而言，must最大，could其次，may更次之，might最小。
例如：
“IwonderhowTomknewaboutyourpast.”
“Hemust/could/may/mighthaveheardofitfromMary.”
二、情态动词+动词进行式
情态动词+行为动词进行式（即情态动词+be+doing形式），表示推测或评论某动作现在是否正在进行。
例如：
1）Hemustbeplayingbasketballintheroom.
2）Shemaybestayingathome.
三、情态动词+动词完成进行式
情态动词+行为动词完成进行式（即情态动词+havebeen+v-ing形式），表示推测或评论过去某动作是否正在进行或一直在进行。
例如：
1）Theyshouldhavebeenmeetingtodiscusstheproblem.
2）Hemay/mighthavebeenbuyingstampsinthepostofficewhenyousawhim.
四、某些情态动词的特殊用法
1.need
【作为情态动词的用法】
（1）need用作情态动词时表“必须、必要”,后直接跟动词原型,need+do，否定needn’t+do
（2）need作为情态动词无人称、数的变化（第三人称单数不加s）,也没有非谓语形式（不定式、分词）.
（3）注意:
need用作情态动词时常用于否定句和疑问句中.
（4）must引导的一般疑问句的否定回答必须使用needn't.肯定回答用must.
need作实义动词的用法:
（1）need+something（名词）需要某物
（2）needtodosomething需要做某事
（3）needdoing=needtobedone需要……
（4）needsomebodytodosomething需要某人做某事
扩展资料inneed在危难中；在穷困中的needfor对……的需要；需要……inneedof需要…时
2.Dare
【dare用作实义动词时】
（1）daretodosth和daredosth都是正确的
（2）动词有单三形式,各种时态,dare也都有动词,变否定句时,在前面加don'tdoesn'tdidn't,dare也不例外
【dare用做情态动词时】,
（1）和其他情态动词一样,没有单三,后面接动词原形
（2）变否定句时,直接加not,darenot=daren't就像cannot=can't
例如,对于openawindow这个动作来说,如果是情态动词就应该这样说：
Idareopenawindow,否定就是Idarenotopenawindow（否定句在情态动词后加not）
3.haveto与must的区分
【must】
（1）must侧重于说话者的主观看法,认为有必要或有义务去做某事；
（2）时态形式不同must只有现在时一种形式（在宾语从句中可以表示过去）
（3）must没有形式变化
【haveto】
（1）则重于客观需要,含有不得不或被迫之意
Eg.IfIbuythatcar,lhavetoborrowsomemoney.如果我要买那辆汽车,我得借些钱
（2）有形式变化
（4）否定式的意义不同
4.Oughtto与should的区分
oughtto是客观的,should是主观的.oughtto表示我不做不行,是责任,虽然可能我不想去做但是还要去做.should是主观想去做
【语法专练】
1.Shelooksveryhappy.She_______havepassedtheexam.
—Iguessso.It’snotdifficultafterall.
A.shouldB.couldC.mustD.might
2.—Catherine,Ihavecleanedtheroomforyou.
—Thanks.You_________it,Icouldmanageitmyself.
A.needn’tdoB.needn’thavedoneC.mustn’tdoD.shouldn’thavedone
3.Whyareyoureyessored?
You________havesleptwelllastnight.
—Yeah,Istayeduplatewritingareport.
A.can’tB.mustn’tC.needn’tD.won’t
4.You______besittinginthiswaitingroom,sir.Yousee,itisforwomenandchildrenonly.
A.oughtn’ttoB.darenotC.neednotD.willnot
5.MustIgetthroughthebusinessinoneevening?
No,you________.
A.mustn’tB.haven’tC.needn’ttoD.don’thaveto
6.Thegirl_________outaloneatnight.
A.darenotgoB.darenottogoC.daresnotgoD.doesnotdarego
7.There________bealotofsmallhousesonbothsidesofthestreet.
A.usedtoB.getusedtoC.wouldD.diduseto
8.How________so?
A.dareyoutosayB.dareyousayC.doyoudaresayD.daretosay
9.Youaretheirteacher.You_________careofthem.
A.shouldtotakeB.mighttotakeC.oughttotakeD.needtotake
10.He________eatingAmericanfoodsincehecamehere.
A.usedtoB.hasbeenusedC.hasbeenusedtoD.wasusedto
11.Acomputer________thinkforitself;it________betoldwhattodo.
A.maynot,mustB.mustn't,mightC.shouldn't,couldD.can't,must
12.—-Look,it_____beLiPing.
—No,it____behim.He’sgoneabroad.
A.may;mustn’tB.must;mayC.must;can’tD.can;maynot
13.Hewasagoodswimmersohe_________swimtotheriverbankwhentheboatsank.
A.couldB.mightC.shouldD.wasableto
【基础知识复习】
一、根据首字母填空
1.Manychildrens________todeathinAfricabecauseofthelackoffood.
2.Insummer,thereisusuallyp_______ofraininourarea.
3.Theythoughtiftheyheldsome festivals,theira_________wouldbes__________withwhattheyhaddone.
4.Onhisa_______,hewasgreatlywelcomedbyhisfans.
5.Thecolourofourn________flagisredwithfiveyellowsstarsonit.
6.Undertheleadofourparty,wefinallygoti_________fromtheothercountries.
7.Atthebeginningoftheyear,farmersusuallyhavealotofa__________worktodo.
8.Thec________ofsomeE___________countriesarequitedifferentfromours
9.Thew________isakindoffruit,whichisquitefamousinourcity.
10.Heissuchah_______boythatmanygirlsa_______him.
11.Ihopeyouwillalwaysbee_________whenhavingclasses.
12.Withouttheteacher'sp__________,youcannotplaywiththecomputerinourclass.
13.Hemanagedtosavethed________girl,whichwaspraisedbymanypeople.
14.Itiso_______thathehasknownthestory.
15.Hecheatedher,whichshewouldneverf_______
16.Sheissofatthatshehasmadeuphermindtogoonad_________toloseweight.
17.Rice,noodlesandbreadallbelongtoe_______-givingfoods.
18.Whenhavingdinner,Iliketoeatc__________insteadofm__________.
19.Wumustkeeptheb_______ofnature.
20.C_________drovehimtofollowhisfriendintothatrestaurant.
21.Scientistaredoingsomer________tofindthecauseofthedisease.
22.Thereareusuallyalotofc_________intheKFC.
23.Bothofthetworestaurantshavetheirs________andw__________,sotheydecidedto
c___________themtogetherintoalargerone.
24.Theystoodthere,g________ateachotherwithoutaword.
25.Timeisl________.Weneedtobehurry.
26.Knowledgecanbeofagreatb_______toeverybody.
27.Lookingathisson,hes________andwentoutoftheroom.
28.Somefoodishighinfibrewhichisgoodford___________.
二、单选
1.Theman_____aboat,buthefailedtofindsuitablematerials.
A.meanttobuildB.meantbuilding
C.hadmeanttobuildD.hadmeantbuilding
2.Thediscoveryofnewevidenceledto_____.
A.thethiefhavingcaughtB.catchingthethief
C.thethiefbeingcaughtD.thethieftohavebeencaught
3.Ournewteacher’sEnglishisdifficult_____.
A.tofollowB.tofollowitC.forfollowingD.tobefollowed
4.Wedon’thaveto_____aninvitationjustbecauseit’sforFridaynight（datenight）.
A.turnupB.turnoffC.turnoutD.turndown
5._____inaspeciallydesignedskirt,thegirltriedtomakeherself_____attheparty.
A．Dressed;noticedB．Dressing;noticed
C．Dressed;noticingD．Dressing;beingnoticing
6.Hesatatthedesk,__________anovel.
A.readB.toreadC.readingD.reads
7.Ifyoucheatintheexam,youcouldhardly_________it.
A.throwawayB.getawayC.getawayfromD.getawaywith
8.Nopotatoesforme—I’m_______adiet.
A.atB.inC.onD.with
9.Thespeedofcarsandtrucksis_____to30kilometersperhourinlargecitiesinChina.
A.limitedB.limitingC.limitingtoD.limitedto
10.Smokingisabadhabit.Youshould_________it.
A.throwawayB.getawaywithC.getridofD.throw
11.I’mreallytired_______Tom.Hehadme_________fortwohoursintherain.
A.of,waitingB.with;waitC.of;waitedD.with;waited
12.Yourarticleistoolong.Youmust_______toabout3000words.
A.cutitoffB.cutitupC.cutitdownD.cutitinto
13.Thenewswasso____thatallthepeoplepresentatthemeetingwere_______atit.
A.amazing,amazingB.amazed,amazedC.amazing,amazedD.amazed,amazing
三、完成句子
1.由于保持了均衡饮食，不久后他就减轻了体重。
Helostweightbecause______________________beforelong.
2.我从来没吃过比烤腌羊肉串更美味的食物。
Ihave________________________thanthekebab.
3.我们不能容忍你违反规则却不受惩罚。
Wecan’t______________________breakingtherules.
4.我听说老板将让那个新来的员工做这项工作。
Iheardtheboss__________________________thejob.
5.做运动对保持身心健康有益处。
Doingsportscan____________________________mentallyaswellasphysically.
【综合练习】
1、语法填空
Robotsusedforhouseworkweretestedoutinsome1.________（family）．Tony，oneoftherobots，lookedlike2.________tallandhandsomemanwithsmoothblackhair，speakinginadeepvoice.Larrywasgoingtobeawayfromhome.Also，3.________（curious）drovehimtohaveatryonsuchanewthing.SohehiredarobottoaccompanyhiswifeClaire.Clairedidn’tliketheideaatthebeginning，butsheagreedtoitatlast.AtthefirstsightofTony，Clairefeltembarrassed.Gradually，Tonybegantowinthe4.________（hostess）trust.HehelpedClairerealizeherdreamsbymakingherhomeelegant，givingheranewhaircut，changingthemakeupsheworeandgivingher5.________（advise）onher6.________（person）dresses.Thereforeatthepartyallherguestswhowereinvitedwerefilledwith7.________（admire）whentheysawherhousewascompletelychanged.Afterthetest，thecompanywassatisfiedwith8.________（Tony）reportandbelieveditwas9.________successbecausehehadsuccessfullymadeawomanregainher10.________（confident）andfallinlovewithhim.
二、完形填空
阅读下面短文，从短文后各题所给的A、B、C和D四个选项中，选出可以填入空白处的最佳选项。
Ifyouvis
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