1、had过去分词would/should/could/mighthave过去分词Ifhehadknownyouraddressyesterday,hewouldhavevisitedyou.如果他昨天知道你的地址,他就会拜访你了。表示与将来相反的情况,是对将来的一种假设(发生的可能性不大)should动词原形;wereto动词原形;1.Ifitshouldraintomorrow,wedstayathome.(下雨的可能性并不大)如果明天下雨,我们就待在家里。2.IfIweretomeetMarysomeday,Iwouldtellherwhathashappenedhere.如果有一天我遇到玛
2、丽,我就会告诉她这里发生的一切。3.Ifourtrainarrivedontime,wewouldhavetimetovisityoursister.如果我们的火车能按时到达,我们就有时间去看你妹妹。注意:1虚拟条件句中有had,should,were时,可将if去掉,把had,should,were提到主语之前,即倒装结构,如:Weretheyherenow,theycouldhelpus.如果现在他们在这里,他们就能帮助我们。HadIworkedharderatschool,Idhavegotabetterjob.如果我在学校学习更努力的话,就会找到一份更好的工作。Shouldheagre
3、etogothere,wewouldsendhimthere.要是他答应去的话,我们就派他去。2有时条件从句表示的动作和主句表示的动作发生的时间不一致,这类句子称为错综时间条件句。此时主、从句动词的形式应根据各自所表示的时间进行调整。Ifhehadtakenmyadvicethen,hewouldntbeintroublenow.如果那时他听取了我的建议,现在他就不会有麻烦了。Ifsheweretoleave,Iwouldhaveheardaboutit.如果她要走,我会听说的。3某些介词或介词短语,如butfor,without,副词或连词,如otherwise,however,or,but
4、等也可以表达一个暗含的虚拟的条件,这种情况下要仔细阅读上下文的语境。二、使用虚拟语气的其他情况1(1)在wish后的宾语从句,表示现在的愿望,谓语常用过去时。IwishIknewhisaddress.我要是知道他的地址就好了。IwishIwereyoung.我要是年轻就好了。IwishIcouldswim.我要是会游泳就好了。(2)表示过去不能实现的愿望,并对此感到遗憾或后悔,谓语用过去完成时。Iwishyouhadwrittentohim.我希望你写信给他了。(3)表示将来的愿望,谓语用would/could/might动词原形,实现的可能性较低,接近一种客气的请求。Iwishyouwoul
5、dntsmokeanymore.我希望你不再抽烟了。Iwishhecouldcometomorrow.我希望他明天能来。2(1)ifonly后的从句中,表示现在的愿望,谓语常用过去时。Ifonlymotherwereherenow!现在要是妈妈在这里就好了!(2) 表示过去不能实现的愿望,并对此感到遗憾或后悔,谓语用过去完成时。Ihavefailedintheexam.IfonlyIhadfollowedyouradvice!我考试没及格。要是我听了你的建议就好了!(3)表示将来的愿望,谓语用would/could/might动词原形。Ifonlyitwouldstopraining!要是雨能
6、停就好了!3在wouldrather后的宾语从句中,谓语常用一般过去时表示现在或将来的情况;用过去完成时表示过去的情况。IwouldratherIhadntbeentosuchaplace.我宁愿我没有去过那样一个地方。4在“Itis (about/high) time(that).”结构中,that从句的谓语用过去式,有时也可用“should动词原形”形式,should不能省略。Itishightimethatwefought/shouldfightagainstthehaze.是我们该同雾霾开战的时候了。.单句语法填空1Ifwehadcaught(catch) theflightyeste
7、rday,wewouldbeenjoyingourholidayonthebeachnow.(2018天津)2Thereisagoodsociallifeinthevillage,andIwishIhad(have) asecondchancetobecomemoreinvolved.(2018江苏)3Ifthenewsafetysystemhadbeenput(put) touse,theaccidentwouldneverhavehappened.(2017北京)4DoyouhaveBettysphonenumber?Yes.Otherwise,Iwouldnthavebeen(not,b
8、e) abletoreachheryesterday.(20175Were(be) itnotforthesupportoftheteachers,thestudentcouldnotovercomeherdifficulty.(20176Whydidntyoutellmeaboutyourtroublelastweek? Ifyouhadtold(tell) me,Icouldhavehelped.(20167Ifithadnotbeen(not,be) forhisinvitationtheotherday,Ishouldnotbeherenow.(20168Iwaswearingasea
9、tbelt.IfIhadntbeenwearingone,Iwouldhavebeeninjured(injure).(20169Withouthiswartimeexperiences,Hemingwaywouldnt have written(not,write) hisfamousnovelAFarewelltoArms.(2015重庆)10IwishIhadbeen(be) atmysistersweddinglastTuesday,butIwasonabusinesstripinNewYorkthen.(2015.单句改错(仅有1处错误)Ifyoume,wouldyoutalktot
10、hem?(2015四川,短文改错)1Ifthereshouldbe/were(be) anychangeaboutthedate,Iwouldinformyouintime.2Hadtheweatherbeengood,thetwinswouldhavegone(go) outforawalk.3Mybestfriendisintrouble.IfonlyIhad(have) enoughmoneytohelpher!4HowIwishIhadseen(see) heratthestation,butIwastoobusy.5Wearrivedthereontime.Otherwisewewo
11、uldhavemissed(miss) theearlybus.单句改错(每小题仅有1处错误)6IfonlyIplayedcomputergameslastnight!7Ifit或thisafternoon,thefootballmatchwouldbeputoff.8IfIabigboss,Iwouldhelpthepoorchildrenintheworld.9IwouldratherIacceptedhisofferthatday.10Hewisheshissonbecomeafamousdoctorsomeday.完成句子11IfonlyIcouldinventapowerfulrob
12、ot!要是我能发明一个强大的机器人就好了!12IwishIcould/wouldgotothemooninaspaceshiponeday.我希望有一天我能乘坐宇宙飞船登上月球。13Ifhehadntbeenlatelastnight,hewouldhavegraspedthechance.如果他昨晚没有迟到,他就会抓住这次机会了。14Withoutexams,wewouldliveamucheasierlifenow.要是没有考试,现在我们会过着一种轻松很多的生活。15Hewouldratherhehadntshoutedathissonthatday.他宁愿那天没有对儿子大喊大叫。基础巩固
13、1Butforyourhelp,wewouldhavefailed(fail) theexam.2Ifyouhadworkedcarefully,youwouldnthavemade(not,make) somanymistakes.3Ifhewere(be) herethisafternoonIwouldgowithhim.4Ifitweretoraintomorrow,thematchwouldbepostponed(postpone)5Its (high) timewedid/shoulddo(do) ourhomework.6Theplaywasover.Ifonlyyouhadcom
14、e(come) afewminutesearlier!7Withoutair,therewouldbe(be) nolivingthings.8Had(have) hebeenmorecareful,themistakewouldnothavebeenmade.9Thiswatchhasgonewrong.IwishIhadbought(buy) abetterone.10Dontcometomorrow.Idratheryoucame(come) nextweek.11IfImoretimenow,Iwouldlearnanotherforeignlanguage.12Iwouldrathe
15、rhethewallrednexttime.13Ifitnotbeenforthedoctorstimelyoperationthatday,hewouldhavedied.14IwishIhadachancetotalktoyoulastnight,butyouleftsoearly.15Ifyouhadntseenthatfilmlatelastnight,younotbesosleepynow.16Theywereabroadduringthemonthswhenwewerecarryingouttheinvestigation,ortheywouldcometoourhelp.17If
16、Ipaidhimmoremoneyforitthen,hewouldhavefeltsatisfiedwiththedeal.(2018山东菏泽期末)18Heverybusylastweek,orhewouldhavehelpedyouwithyourexperiment.句型转换19IfIhadstudiedscienceinsteadofliteraturethen,Iwouldhavebeenabletogiveyoumorehelp.HadIstudied science instead of literature then,I would have been able to give
17、 you more help.(倒装)20Ifithadntbeenfortheteachershelp,Iwouldnthavemadesomuchprogress.Without/Butfor/Haditnotbeenfortheteachershelp,Iwouldnthavemadesomuchprogress.21Ifhehadstudiedhardlastterm,hewouldhavepassedtheexam.Hewouldhavepassedtheexam,buthedidntstudyhardlastterm.22IfIweretodothework,Ishoulddoit
18、inadifferentway.WereItodothework,Ishoulddoitinadifferentway.(倒装)23IfIhadknownshewasaliar,Iwouldnthavebelievedher.Ididntknowshewasaliar,orelse/otherwise/orIwouldnthavebelievedher.能力提升.阅读理解Awaterlilypainting,WaterLilyPond,byClaudeMonet,theFrenchimpressionistartist,wassoldformorethan80milliononTuesday,
19、breakingtheauction(拍卖) recordforhimself.WaterLilyPondwaspartofafourworkcollectionofwaterlilypaintingsthatMonetputupforsaleduringhislifetime.ThefourpaintingsofMonetswaterlilygardenweresignedanddatedbytheartistin1919.OneoftheotherpaintingsisattheMetropolitanMuseumofArtinNewYork,whileanotherwassoldatau
20、ctionin1992for12.1millionandisinaprivatecollectionnow.ThefinalpaintingintheserieswascutintotwobeforeWorldWar.“Afterafiercebiddingbattlebetweenanumberofbuyersintheroomandonthetelephone,thepaintingfinallywassoldtoacollectorfor80.4million,settinganewworldrecordpricefortheartistatauction,”saidOlivierCam
21、u,ascholarofimpressionistart.ThelastrecordforaMonetworkwassetinMaywhenLePontduChemindeferaArgenteuilwassoldfor41.4million.ThepaintingsoldonTuesdaywasboughtata1971NewYorkauctionfor320,000.Ithasnotbeenexhibitedsincethen.Monetslaterworkshaduniquecharacteristics,especiallyLesGrandesDecorations,anothergo
22、odexample,whichwasbeddedinMuseedeIOrangerieinParisfivemonthsafterMonetsdeathin1926.MonetcreatedhiswaterlilygardeninGiverny,France.Heselecteddifferentwaterliliesinanefforttogetasmanydifferentcoloredflowersaspossible,speciallycreatingthegardenasabaseforhispaintings.语篇解读本文是一篇报道。法国印象派画家莫奈创作于1919年的作品睡莲池
23、WaterLilyPond 被拍出了8 040万美元的高价,创造了其作品拍卖价格的最高纪录。24Accordingtothepassage,WaterLilyPondbrokethelastrecordforMonetspaintingsby.A.12million B.39millionC.41.4million D.0.32million答案B解析数字计算题。根据第三段中的“thepaintingfinallywassoldtoacollectorfor80.4million”和第四段中的“for41.4million”可知,二者差价为39million。25Whatcanwelearna
24、boutWaterLilyPond?AItwasonceauctionedinAmerica.BItwascutintohalvesbeforeWorldWar.CIthadbeenkeptinNewYorkforover40years.DItwasonceputinMuseedeIOrangerie.答案A解析细节理解题。根据第五段中的“ThepaintingsoldonTuesdaywasboughtata1971NewYorkauctionfor320,000.”可知,它曾经在美国被拍卖。26WhatdoesOlivierCamuthinkoftheauction?AExciting.
25、BInspiring.CDisappointing. DFrightening.解析观点态度题。“Afterafiercebiddingbattlebetween.recordpricefortheartistatauction”可知,拍卖的场面是“令人激动的”。27Whatwouldbethebesttitleforthepassage?AMonetandHisWaterLilyPaintingsBMonetaGreatImpressionistArtistCMonetsGardenandItsCharacteristicsDWaterLilyPondMonetsBestknownPaint
26、ing解析标题归纳题。本文讲述了法国印象派画家莫奈创作于1919年的作品睡莲池(WaterLilyPond)被拍出了8040万美元的高价,创造了其作品拍卖价格的最高纪录。故A项“莫奈和他的睡莲画”作标题最合适。.完形填空ThesongthathasmeantthemosttomesinceIwastheageoffive,watchingthemovieSpaceJam,iscalled“IBelieveICanFly”byRKelly.EverytimeIlistentothesong,it28methataslongasIbelieve,Icanbeordo29Iwantinlifeeve
27、nwithadisability.Ididntknowmuchofwhatthesong30alongtimeagobutasIgrewolder,Istilllovedthesongandstartedtolistentothe31moreandmore.EverytimeIlistentoit,IthinkaboutalltheobstaclesIhave32.WhenIwaslittle,Ihadto33awheelchairbecauseIhaveadisability.ThedoctorstoldmymotherIhadaslim34ofeverwalkingbutIwas35towalkbecauseIdislikedthatwheelchair.IknewthatIhadtobelieveinmyselfto36mygoaltowalksomeday.Onedaythedoctortoldmymotherthathecouldmakea(n)
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