人教版新课标必修 3 Unit 2全单元 精讲讲义附练习答案Word文档下载推荐.docx
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人教版新课标必修 3 Unit 2全单元 精讲讲义附练习答案Word文档下载推荐.docx
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ItisimpossibletocombinethetwoParties.
Theoryshouldbecombinedwithpractice.
经典短语
1.Hecouldn’thaveYongHuigettingawaywithtellingpeoplelies.(P10)
telllies/tellalie“说谎”,是很严肃的说法;
liar“撒谎者”。
getawaywithdoingsth指“不因某事受惩罚”;
getawaywithsth“偷携某物潜逃;
受到较轻的处罚”。
Thechildoughttobepunished.Youshouldn’tlethimgetawaywithtellinglies.
Therobberswearingstockingsovertheirfacesraidedthebankthismorningandgotawaywithover$20,000.
lie
(1)vi.“说谎”(lied,lied,lying)eg:
Thereisnogoodforhimtolietome.
(2)vi.“躺;
卧”(lay,lain,lying)eg:
Thecatlayonthecarpet.
(3)layvt.“置放;
铺设;
下蛋”(laid,laid,laying)eg:
I’msorrytolaythisonyourshoulders.
2.Hedidn’tlookforwardtobeingindebtbecausehisrestaurantwasnolongerpopular.(P14)
beindebt“负债”,表示一种状态;
getintodebt“借债”,强调动作;
indebttosb/insb’sdebt“欠某人的债”;
outofdebt“不欠债”。
Manybanksareindebtandhavetoclosedown.
Heisheavilyindebt.I’mafraidhecan’tbeoutofdebtuntilhisdeath.
3.Iwilltakeallthatfatoffyouintwoweeksifyoueathereeveryday.(P10)
takeoff“拆掉;
拿掉;
移去”,表示使某部分东西从大的整体上分离出去。
Shehastakenoff10pounds.
takeoff:
(1)脱去(衣服);
取下(off表示衣服离开身体)eg:
Goandtakeoffthewetclothes.
(2)休(一段时间的)假eg:
Hetooktwohoursofftomeethissisteratthestation.
(3)(飞机等)起飞eg:
Wetookoffatthebreakofday.
4.keepone’sword“守信用;
履行诺言”。
breakone’spromise“不遵守诺言,失信”
eg:
Ifyoudon’tkeepyourwordthistime,youwilllosethebiggestclient.
I’msurprisedtohearthathehasbrokenhispromise.
5.holdone’sbreath“屏息;
屏气”
Theboyhidunderthebed,heldhisbreathanddarednotmakeanysound.
6.setoff“出发;
动身;
使爆炸”
Theysetoffintheearlymorningtoarrivetherebeforemidday.
NowadaysmanybigcitiesareallowedtosetofffireworksduringtheSpringFestival.
7.remind…of“使……想起;
提醒某人某事”
TheseoldphotosfoundinthedrawerremindedmeofthehappyvisittoJinan.
HeremindedmeofwhatIshouldotherwisehaveforgotten.
8.win…back“赢回;
重新获得”
Thebasketballteamisdeterminedtowinthegoldcupbacknextyear.
9.earnone’sliving=earn/makealiving“谋生”
Nowdaysitisnoteasyforcommonpeopletoearn/makealiving.
Hisparentsearntheirlivingbysellingvegetables.
10.cutdown“砍倒;
削减;
删节”
Withmoreandmoretreesbeingcutdown,theforestsaredisappearing.
Becausehisparentswerebothlaidoff,theyhadtocutdowntheirlivingexpenseseverymonth.
Youmustcutdownonsugartoloseweight.
Ⅱ.热点语法:
情态动词
情态动词ought(not)to/(don’t)haveto/mustn’t/needn’t的用法归纳:
1.oughtto与should同义,意为“应该;
应当”,表示责任或义务;
意为“该;
一定”,作推测性的结论。
Weoughttostartatonce.
Thatoughttobeenoughfoodforallofus.
(1)否定式为oughtn’ttoeg:
Theyoughtn’ttolettheirdogrunontheroad.
(2)变为一般疑问句时,ought提到句首,回答时oughtto,to可省略。
—Oughtyoutofinishyourhomeworkbeforeplayingbasketball?
—Yes,Iought(to).
(3)反意疑问句的构成:
根据前肯定后否定的原则;
反问时省略to。
Theyoughtn’ttolettheirdogrunontheroad,oughtthey?
2.haveto表示义务和责任时,意为“必须;
不得不”,强调客观因素的影响;
还可表示劝告或建议;
也可指得出合乎逻辑的结论。
Ihavetotypelettersandanswerthephone.
Yousimplyhavetogetanewjob.
Eventhoughtheworkispuzzling,therehastobeasolution.
(1)有人称和数的变化。
(2)适用于现在、过去和将来时。
(must只用于一般现在时)
(3)用don’t构成否定式;
疑问句可用do或直接用have。
Youdon’thavetopayforafine.
Havewetomakeourownwaytotheconference?
=Dowehavetomakeourwaytotheconference?
(4)口语中可以用havegotto。
eg:
Youhavegottoputonmoreclothessinceitissocold.
3.must强调主观上认为必须做的事情,区别于haveto,意为“必须;
应当”;
还可用于表示推测,表示“一定;
肯定”。
Hesaidthattheymustworkhard.
Hemustbeintheclassroomnow.
(1)无人称和数的变化;
没有时态变化。
(2)否定式mustnot(mustn’t)表示“禁止;
不准;
不允许”。
Carsmustnotparkinfrontoftheentrance.
(3)表推测时的否定句和疑问句要用can代替。
Hemustn’tbeoutinsuchacoldnight.(×
)
Hecan’tbeoutinsuchacoldnight.(√)
4.need意为“必须”,无时态、人称和数的变化。
构成一般疑问句时,把need提到主语前,肯定回答用must,否定回答用needn’t。
Needyougonow?
Yes,Imust./No,Ineedn’t.
Youneedn’tfinishthatworktoday.
注:
need可以作实意动词用,这时有人称、数和时态的变化;
宾语需要用不定式。
Thatdogneedsabath.
Doyouneedanyhelp?
Ineedtoconsultadictionary.
语法专练:
1.---CouldIuseyourcellphonetosendatextmessage?
Mineisoutoforder.
---Yes,ofcourseyou.
A.canB.couldC.mightD.should
2.---Listen!
Someoneisknockingatthedoor.ItbeFather.
---Itbehim;
heissupposedtobebackhometomorrow.
A.may;
mayB.must;
can’tC.can;
can’tD.could;
must
3.Twentyminuteshavepassed;
thebuscomeatanymoment.
A.shallB.shouldC.canD.must
4.ShehaveflowntoBeijinglastnight,forIstayedwithherallthetime.
A.mustn’tB.maynotC.shouldn’tD.can’t
5.Youtheworkbetter,butyoudidn’ttryyourbest.
A.musthavedoneB.willhavedoneC.couldhavedoneD.canhavedone
6.Thelightison.Wehaveforgottentoturnitoffbeforewewentout.
A.shouldB.mustC.couldD.might
7.Anexperiencedteacherknowhowtomakethestudentsactiveinclass.
A.mayB.wouldC.usedtoD.oughtto
8.---SummerHolidayisdrawingnear.Areyougoinghomefortheholiday?
---Ihaven’tdecidedyet.Igohome,butitdependsontheweather.
A.mustB.needC.mayD.will
9.Youtookawrongturn;
youturnedrightwhenyouhaveturnedleft.
A.mayB.canC.wouldD.should
10.Ifhumanbeingshadbeenabitlessgreedy,moreanimalsdyingout.
A.mayavoidB.mustavoidC.mighthaveavoidedD.canhaveavoided
Ⅲ.综合训练
一、基础测试
A.翻译下面单词和短语
1.平衡膳食
2.应当,应该
3.对…厌倦,厌烦
4.扔掉
5.被放过
6.说谎
7.好奇心
8.消化力;
领悟
9.力量;
长处
10.虚弱;
缺点
11.摆脱;
出去
12.谋生
13.数量
14.欠债
15.轻轻地
16.有限的
17.利益;
有助于
18.使联合
19.精力;
能量
20.怒目而视
B.用以上单词和短语填空
1.David_____________bywritingarticlesfornewspapers.
2._______________meansthedesiretoknoworlearnsomething.
3.Thegreat_______________ofmyplanisthatit’ssocheapcomparedtotheothers.
4.Theydidn’tfight,butstoodthere_______________oneanother.
5.Shesaidsheshallgivemeawonderfulgiftonmybirthday,butshewas_____________.
6.Thetwocountries_____________againsttheircommonenemy.
7.Wecan’t_______________sucharareopportunity.
8.Ittookmeamonthto_____________mycough.
C.句型转换
1.Whilecrossingtheroad,youcan’tbetoocareful.
While____________________crossingtheroad,youcan’tbetoocareful.
2.Amanisstandingthere.Heisourheadmaster.
Theman____________________standingthere__________ourheadmaster.
3.“Wouldyoupleasecomeuptomyflatforavisit?
”Shesaid.
She_________meto__________to__________flatforavisit.
4.LiYongtoldthegirlsnottogocrazyaboutmoviestars.
“__________gocrazyaboutmoviestars.”LiYong__________thegirls.
5.Youhadbetterhaveahabitofteachingyourselves.Iexplainedclearlyonthefirstschoolday.
Imade_____________________________youhadbetterhaveahabitofteachingyourselvesonthefirstday.
D.完成句子
1.鹏伟跟着李茂昌来到街尾一家新开张的小餐馆。
Pengwei__________LiMaochang_________smallrestaurant_________thestreet.
2.王鹏伟坐在他那空荡荡的餐馆里,感到很沮丧。
WangPengweisatinhis_________restaurant____________.
3.突然间他看到自己的朋友李茂昌匆匆的走过。
____________hesawhisfriendLiMaochang___________.
4.他可不希望由于餐馆不受欢迎而负债。
Hedidnotbecausehisrestaurantwasnolongerpopular.
5.多读书对于孩子们很有好处。
Readingmorebooksischildren.
6.他们让机器整天运转着。
They___________themachine________________.
7.我并不想让你心烦,不过我发现你菜谱上的菜太少了,所以我也就不着急了,我也开始宣传我的食物的好处。
Idon’twantto___________you,butIfoundyourmenu________limitedIstopped___________andstarted___________myfood.
8.我本以为你是一位顾客,现在我发现你只是来打探我和我的菜谱的。
I___________anew_________andnowIfindyoucame____________meandmymenu.
9.他的所作所为增加了我们的困难。
Whathedidhas_______________________.
10.如果你还不善待他们,你会觉得孤独的。
Ifyoucontinuetotreatthembadly,______________________.
11.在二十世纪前期,中国经历了太多的战争。
Intheearly20thcentury,China________________________.
12.你知道爱德华在上一个工程中扮演了重要角色吗?
DoyouknowEdward________________________inthelastproject?
13.飓风过后,新奥尔良已经请求国际援助。
Afterthehurricane,NewOrleans_____________________international.
E.根据中文或首字母提示,填写所缺单词的适当形式
1.Chocolatecanofferyousomee________whenyouaretiredorhungry.
2.Havingab________dietisquitegoodforourhealth.
3.Parentsshouldn’talwayssatisfychildren’sc________withoutlimit.
4.Heisindeepd________inordertocurehismotherofthedisease.
5.Ourgovernmenthopedthatthesemeasureswouldb________allthepeople.
6.Tooursurprise,he________(平静地)acceptedtheunfairtreatment.
7.Scientistsaredoing________(研究)onhowtopreventbirdfluspreadingallovertheworld.
8.Aftertwohours’journey,his________(力气)gaveoutatlast.
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