人教版高中英语选修七Unit2Robots语法篇学生版教学文稿.docx
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人教版高中英语选修七Unit2Robots语法篇学生版教学文稿
人教版高中英语选修七-Unit2-Robots-语法篇（学生版）
第4讲Robots语法篇
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1.掌握各个时态的被动语态的结构与用法；
2.能够熟练运用被动语态解题造句。
一.含义与构成
1.被动语态表示句中的主语接受谓语动作，也就是说，主语是谓语动作的承受者。
谓语动词用作被动语态的句子叫做被动句。
2.构成：
be+过去分词（be有时可用become或get代替）,be随着主语的人称、数、时态和语气的不同而变化。
3.被动语态的各种时态形式有：
一般时态：
be+过去分词
现在
过去
将来
过去将来
is/am/aredone
was/weredone
will/shallbedone
would/shouldbedone
Englishisspokeninmanycountries.
RomeoandJulietwaswrittenbyShakespeare.
Manybelievethatonedaytheearthwillbedestroyedifpeopledonotlearntoliveinpeace.
进行时态：
be+being+过去分词
现在
过去
将来
过去将来
is/am/are
beingdone
was/were
beingdone
will/shallbe
beingdone
would/shouldbebeingdone
Hisplanisbeingcarriedoutsuccessfully.
Thenewcurtainswerebeinghungwhenthevisitorsshowedup.
Thecarwillbebeingcleanedbymybrother.
完成时态：
have+been+过去分词
现在
过去
将来
过去将来
have/hasbeendone
hadbeendone
will/shallhavebeendone
would/shouldhavebeendone
I’vebeenrobbed.
Theoutcomeoftheelectionwasannouncedbeforeallofthevoteshadbeencounted.
Everythingwillhavebeendonebytheendofthismonth.
二.用法
1.强调动作的承受者：
Frankwashitbyacar.
Anewideahasbeensuggested.
2.说话者不知道动作的执行者，或者认为没有必要指出：
Thisbridgewasbuiltin1700.
Thehouseisbeingrepaired.
3.说话者希望所说的内容显得更加客观，避免就一些自己不太肯定的事表态：
此类通常为表示\"据说\"或\"相信\"的词组，基本上由believe,consider,declare,expect,feel,report,say,see,suppose,think,understand等组成，如：
Itissaidthat…据说；Itisreportedthat…据报道；Itisbelievedthat… 大家相信；Itishopedthat… 大家希望；Itiswellknownthat…众所周知
ItissaidthatJapan’sindustrialprogressafterthewarwasveryremarkable.
1.（2015北京）——Didyouenjoytheparty?
——Yes,we___byourhosts.
A.weretreatedB.wouldbetreatedC.treatedD.hadtreated
2.（2015重庆）Inmyhometown,thereisalwaysaharvestsupperforthefarmersafterallthewheat____cut.
A.willhavebeenB.willbeC.WasD.hasbeen
3.（2015天津）Despitethepreviousroundsoftalks,noagreement______sofarbythetwosides.
A.hasbeenreachedB.wasreachedC.willreachD.willhavereached
4.（2015四川）MoreexpresswaysinSichuansoontopromotethelocaleconomy.
A.arebeingbuiltB.willbebuiltC.havebeenbuiltD.hadbeenbuilt
5.（2015福建）Tomydelight,Ifromhundredsofapplicantstoattendtheopeningceremony.
A.waschosenB.wasbeingchosenC.wouldchooseD.hadchosen
基础演练
1.Thiscoastalarea_________anationalwildlifereservelastyear.
A.wasnamedB.namedC.isnamedD.names
2.ThediscoveryofgoldinAustralialedthousandstobelievethatafortune_________.
A.ismadeB.wouldmakeC.wastobemadeD.hadmade
3.Thechurchtowerwhich_________willbeopentotouristssoon.Theworkisalmostfinished.
A.hasrestoredB.hasbeenrestored
C.isrestoringD.isbeingrestored
4.InthespokenEnglishofsomeareasintheUS,the“r”soundsattheendofthewords_________.
A.aredroppedB.dropC.arebeingdroppedD.havedropped
5.Itisreportedthatmanyanewhouse_________atpresentinthedisasterarea.
A.arebeingbuiltB.werebeingbuilt
C.wasbeingbuiltD.isbeingbuilt
巩固提高
6.EveryyearafloodoffarmersarriveinShenzhenforthemoney–makingjobsthey_________beforetheyleavingtheirhometowns.
A.promisedB.werepromisedC.havepromisedD.havebeenpromised
7.TraditionalfolkartsofTianjinlikepapercutting_________atthecultureshowofthe2010ShanghaiWorldExpo.
A.areexhibitingB.isexhibiting
C.arebeingexhibitingD.isbeingexhibiting
8.You’vefailedtodowhatyou_________toandI’mafraidtheteacherwillblameyou.
A.willexpectB.willbeexpectedC.expectedD.wereexpected
9.Ifcitynoises____fromincreasing,people____shouttobeheardevenatdinner.
A.arenotkept;willhavetoB.arenotkept;have
C.donotkeep;willhavetoD.donotkeep;haveto
10.Thefifthgenerationcomputers,withartificialintelligence,are____andperfectednow.
A.developedB.havedevelopedC.arebeingdevelopedD.willhavebeendeveloped
11.---____thesportsmeetmightbeputoff.
---Yes，italldependsontheweather.
A.I'vebeentoldB.I'vetoldC.I'mtoldD.Itold
12.Ineedonemorestampbeforemycollection___.
A.hascompletedB.completesC.hasbeencompletedD.iscompleted
13.Rainforests___andburnedatsuchaspeedthattheywilldisappearfromtheearthinthenearfuture.
A.cutB.arecutC.arebeingcutD.hadbeencut
14.Thenewsuspensionbridge___bytheendoflastmonth.
A.hasbeendesignedB.hadbeendesignedC.wasdesignedD.wouldbedesigned
15.Whenapencilispartlyinaglassofwater,itlooksasifit____.
A.breaksB.hasbrokenC.wasbrokenD.hadbeenbroken
1.Ishouldbeverymuchliketohavegonetotheparty,butI_________.
A.amnotinvitedB.amnotbeinginvited
C.shallnotbeinvitedD.wasnotinvited
2.----Howarethingsgoing?
----Thedisabled_________norelativesinGuangzhou_________bythevolunteers,whowillgraduatefromZhongshanUniversitynextyear.
A.with;aretakingcareofB.have;willbetakencareof
C.with;arebeingtakencareofD.have;arebeingtakencareof
3.Theattackerswerearrestedanddidn’tknowwherethey_________.
A.wouldtakeB.aretakenC.werebeingtakenD.willbetaken
4.Peoplebegintoknowthatmostenvironmentalproblemsexistbecausenecessarymeasuresforpreventingthem_________inthepast.
A.arenottakenB.werenottakenC.hadn’tbeentakenD.wouldn’tbetaken
5.----Mycar_________twicethismonth.
----I’msorrytohearthat.
A.hasbeenbrokeninB.wasbrokenin
C.hasbeenbrokenintoD.wasbrokeninto
6.Ourgameofbasketball_________.Wehadbeenplayingforabouthalfanhourwhenitstartedtorainheavily.
A.hasinterruptedB.hadinterruptedC.wasinterruptedD.hadbeeninterrupted
7.TheprincessandtheFrogisafairymusicalthat_________thedayswhenWaltDisneywasaperson,notabrand.
A.wasdatedbacktoB.datesbackto
C.hasbeendatingfromD.haddatedfrom
8.Linda,makesurethetables_________beforetheguestsarrive.
A.besetB.setC.aresetD.aresetting
9.Thewaytheguests_________inthehotelinfluencedtheirevaluationoftheservice..
A.TreatedB.weretreatedC.wouldtreatD.wouldbetreated
10.Duringtheperiodofrecentterroristactivities,people_________nottotouchanyunattendedbag.
A.hadalwaysbeenwarnedB.werealwaysbeingwarned
C.arealwayswarningD.alwayswarned
11.----Whydoesthelakesmellterrible?
----Becauselargequantitiesofwater_________.
A.havepollutedB.isbeingpolluted
C.hasbeenpollutedD.havebeenpolluted
12.----Hi,Tory,canIuseyourcomputerforawhilethisafternoon?
----Sorry._________.
A.It’srepairedB.Ithasbeenrepaired
C.It’sbeingrepairedD.Ithadbeenrepaired
13.Thewetweatherwillcontinuetomorrow,whenacoldfront_________toarrive.
A.isexpectedB.isexpectingC.expectsD.willbeexpected
14.IliketheseEnglishsongsandthey_________manytimesontheradio.
A.taughtB.havetaughtC.aretaughtD.havebeentaught
15.Igotcaughtintherainandmysuit_________.
A.hasruinedB.hadruinedC.hasbeenruinedD.hadbeenruined
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1.单项选择
1.—Doyouthinkhewillcomeatthisweekend?
—___________,becausehehasanimportantpartytoattend.
A.Idon'tbelieveB.Idon'tbelieveit
C.IbelievenotsoD.Ibelievenot
2.Shewassosadbecauseshefailedinthemathtest.Let's______her_______.
A.leave…behindB.leave…aloneC.leave…asideD.leave…out
3.Theydesiredthatthey__________therighttoattendthemeeting.
A.hadB.haveC.areD.were
4.Manyapplicantsstoodoutsidethemanager'soffice,nervouslywaiting_________forthejob.
A.tochooseB.beingchosenC.choosingD.tobechosen
5.Itwasatthisshop_______Iboughtmyskirt.Howaboutcomingtomyhometohavealooktonight?
A.thatB.whereC.whichD.what
6.PeoplehavebeencomplainingaboutSK-IIrecentlyandthinktheadvertisementsalwayspersuadepeople_________theproductswhicharenotsogood.
A.buyB.tobuyC.buyingD.bought
7.Hehasbeen_______forthreeweeks.We'dbetterfindanotherpersontofillhisplace.
A.absentB.leftC.goneD.resigned
8.Hisdaughterhas___________theyoungpoliticianforfiveyears.
A.gotmarriedwithB.beenmarriedtoC.beenmarriedwithD.gotmarriedto
9.Iamgoingtothepostoffice.Doyouhaveanyletter_________?
A.tobesentB.tosendC.sendingD.sent
10.Afterawholeafternoon'sheateddiscussion,theyfinally________touswhathadbeendecided.
A.toldB.declaredC.statedD.Made
二.完形填空
阅读下面短文，从短文后所给各题的四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。
Howdidyoudoit,Dad?
Howhaveyoumanagednottotakeadrinkforalmost20years?
Ittookmealmost20yearstohavethe16toevenaskmyfatherthisverypersonalquestion.WhenDadfirst17drinking,thewholefamilywasonpinsandneedles（如坐针毡）everytimehegotintoasituationinthepast,18wouldhavestartedhim19again.Forafewyearswewereafraidtobring20upforfe
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