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SectionUIGrammar—虚拟语气1课前自主领梧KEQIANZIZHULINGWU语法图解.对过去情况的虚拟（详见Unit2）.对现在情况的虚拟.对将来情况的虚拟.虚拟语气的省略.用在wish之后的宾语从句中.用在表示命令、建议、要求等一些动词后面的宾语从句中.用在wouldrather后面的宾语从句中探究发觉©IfIhadenoughmoneyIwouldbuyanewcar.
②IfMasacciowerealivehewouldbeamazedathowartistspainttoday.
③IfPetershouldetoourschoolhecouldgotoourartclasses.
④Ifitweretoraintomorrowthesportsmeetwouldbeputoff.
⑤IwishIdidntgotoschooltoday.
⑥IwishIwouldtakeMissLiangouttoasuperbrestaurantfordinner.
⑦Idratheryouhadntgivenmethepresent.
⑧Whofirstsuggestedtheyvisitartgalleries［我的发觉］1在虚拟条件句中，谓语动词用一般过去时be动词常用were表示与现在事实相反的状况，主句谓语那么用“would/should/could/might+动词原形〃表示如例句
①和
②2在虚拟条件句中，谓语动词可用一般过去时/should+动词原形/wereto+动词原形表示与将来事实可能不付的状况，主句那么用“would/should/could/might+动词原形〃表示（如例句
③和
④）
（3）在wish后的宾语从句中，谓语动词用一般过去时表示与现在事实相反的状况用“would/could/might+动词原形〃表示与将来相反的状况，用过去完成时表示与过去事实相反的状况（如例句
⑤和
⑥）
（4）在wouldrather后的宾语从句中，谓语动词用一般过去时表示与现在或将来相反的状况，用过去完成时表示与过去相反的状况（如例句
⑦）
（5）在表示建议、劝说、命令或要求等意思后的宾语从句、表语从句或同位语从句中，谓语动词用“（should+）动词原形〃表示虚拟语气（如例句
⑧）英语的动词一般有三种不同的语气陈述语气、祈使语气和虚拟语气虚拟语气表示说话人所说的不是事实，而是一种假设、愿望、疑心或推想，它主要用于if条件状语从句，也可用于主语从句、表语从句、宾语从句和同位语从句等
一、虚拟语气在条件句中的应用.对现在状况的虚拟对现在的状况进行虚拟时，非真实条件状语从句的谓语动词用一般过去时，主句谓语动词使用“should/would/could/might+动词原形的形式Wewouldgowithyouifwehadtimenow.假如我们现在有时间，就和你一起去Ifhewereyouheshouldtryhisbesttogotocollege.假如他是你，他会尽其所能去上高校［即时演练1］用所给词的适当形式填空
①湖南高考改编SorryIamtoobusynow.IfIhadhavetimeIwouldcertainlygoforanoutingwithyou.2Ifyouwerebeabigbossyoucould/mightunderstandhowhardaperiodIamin..对将来状况的虚拟对将来的状况进行虚拟时，非真实条件状语从句用“should+动词原形〃，或“wereto+动词原形〃，或“动词过去式”的谓语动词形式，主句使用should/would/could/might+动词原形〃的谓语动词形式Ifitshouldrainthisafternoonthebasketballmatchcouldbeputoff.要是今日下午下雨，篮球竞赛就延期进行Ifitweretobesunnytomorrowwewouldgooutforapicnic.假如明每天气晴朗，我们会出去野餐Ifhecameheretomorrowhemightgetthechance.他假设是明天能来这里，就能得到这个时机［即时演练2］用所给词的适当形式填空
①安徽高考改编GracedoesntwanttomovetoNewYorkbecauseshethinksifsheweretobelivethereshewouldntbeabletoseeherparentsveryoften.
②Ifitrainedraintomorrowwewouldntgohiking.3一Whydowegetupsoearly一Ifweshouldmissmisstheflightwewouldhavetostayhereforanotherday..虚拟语气的省略从句中有shouldwere等助动词时，可以把if省略，并将助动词提至句首，从而构成局部倒装Shoulditraintomorrowwewouldhavetocancelthefootballmatch.=Ifitshouldraintomorrowwewouldhavetocancelthefootballmatch.假如明天下雨，我们将不得不取消足球赛一HelenareyougoingtotheairporttoseeJackoffthedayaftertomorrow一WerehetoleavetomorrowIwouldgo.=IfheweretoleavetomorrowIwouldgo.Helen后天你会去机场送Jack吗？——假如他明天走的话，我就去送［即时演练3］1单句语法填空
①2017•江苏高考改编Werebeitnotforthesupportoftheteachersthestudentcouldnotovereherdifficulty.
②2014•福建高考改编Werebetherenomoderntelemunicationswewouldhavetowaitforweekstogetnewsfromaroundtheworld.2把下面的句子改为倒装句
①IfheshouldbefreetomorrowIwouldtalkwithhim.fShouldhebefreetomorrowIwouldtalkwithhim.
②IfIwereyouIwouldgivehimahand.fWereIyouIwouldgivehimahand.
二、虚拟语气在宾语从句中的应用.用在wish之后的宾语从句中Wish后的宾语从句使用虚拟语气，表示不能实现的愿望IwishIwereabirdflyinginthesky.我盼望我是一只在空中飞行的小鸟Iwishhehadvisiteduslastnight.我盼望他昨晚来探望我们了Hewisheshecouldbeeascientistsomeday.他盼望将来的某一天，他能成为科学家［即时演练4］用所给词的适当形式填空
①2015•天津高考改编1wishIhadbeenbeatmysistefsweddinglastTuesdaybutIwasonabusinesstripinNewYorkthen.
②2015•陕西高考改编Ellenisafantasticdancer.IwishIdanceddanceaswellasher.
③Iwishthattherainwould/couldstopstop..用在表示命令、建议、要求等一些动词后面的宾语从句中表示“要求、建议、命令〃等动词后面的从句中用“should+动词原形〃构成虚拟语气其中“should可以省略这类动词可以速记为一坚持insist；二命令mandorder；三建议advisesuggestproposal；四要求requestrequiredemanddesireDoctorssuggestthatthiskindofmedicineshouldbetakenaftersupper.医生建议这种药晚饭后吃Idemandedthatweshouldtellthistoher.我坚决要求我们该把这事告知她［名师点津］当insist表示“坚持说，坚持认为〃、suggest表示“说明；示意〃时，其后的从句中不用虚拟语气Heinsistedthathewashonest.他坚持认为自己是老实的［即时演练5］用所给词的适当形式填空/单句改错
①Theteachersuggestedthattheblackboardshouldbecleanedcleanafterclass.
②Heorderedthattheclothesshouldbewashedwasheveryweekbythemselves.
③Hispalefacesuggestedthathewasbeill.
④2016•全国卷IISomeclassmatessuggestwecangotoplacesofinterestnearby.canfshould或去掉can.用在wouldrather后面的宾语从句中wouldrather后面的宾语从句中常用虚拟语气，表示对现在或将来的愿望用一般过去时表示对过去的愿望用过去完成时Iwouldratheryouwenttomorrownow.我宁愿你明天现在去IwouldratherIhadnottoldhimthebadnews.我宁愿没有告知他这个坏消息［即时演练6］用所给词的适当形式填空
①2014•陕西高考改编Wewouldratherourdaughterstayedstayathomewithusbutitisherchoiceandsheisnotachildanylonger.
②Idratheryouhadseenseethefilmyesterday.课后强化训练I.单句语法填空IfIhadhaveenoughmoneyIwouldbuythatbeautifulsculpture.IwishIhadhavealittlelabofmyown.Ifheshoulde/cameetomorrowwewouldbegreatlysurprised.IfthesunwerebetoriseinthewestIwouldfollowyou.IfIwerebeinyourpositionIwouldaccepttheiroffer.GeorgeisgoingtotalkaboutthegeographyofhiscountrybutFdratherhefocusedfocusmoreonitsculture.HowIwishIhadseenseeheroffatthestationbutIwastoobusy..Heinsistedthatheshouldbesentsendthere.Shouldthesnowstormcontinuetomorrowourflightwouldbecanceled.Thesmileonhisfacesuggestedthathehadpassedpasstheexam.n.单句写作2014・安徽高考总分值作文SecondlyifIwereyouIwouldtakeawalkintheeveningwithmyfriends.其次，假如我是你，我会在黄昏和伴侣一起漫步2014•全国卷I总分值作文BesidesIwishtherewouldntbetoomanystudentsinaclass.另外，我盼望一个班不会有太多的同学2015•四川高考总分值作文TomasterMandarinIstronglysuggestyoushouldpracticewithChinesepeople.为了把握一般话，我剧烈建议你和中国人进行练习Hissonhadbeenawayfromhomeforaweek.Hewouldratherhehadntshoutedathim.他的儿子已离家出走一周了，他宁愿自己没对他大喊大叫Iwishweallwouldhaveaniceevening!我盼望大家能有个开心的夜晚！Ifyousucceeded/shouldsucceed/wcretosucceedeverythingwouldbeallright.假如你胜利的话，一切就会好起来的Theboyinsistedthathehadtriedhisbestandshouldbepraised.小男孩坚持说他尽了最大努力，应当受到表扬2014•江西高考总分值作文1suggestyoushouldkeepthebalancebetweenyourstudyandentertainmentsuchassportslisteningtomusicandsoon.我建议你应当保持学习和消遣之间的平衡，像运动、听音乐等HL用所给词的适当形式完成短文Iwasaguiltyman.IfmymasterPriestTang
1.hadntsavednotsavemylifeattheriskofhisownlifeI
2.wouldnthavemetnotmeetwithBaiJingjing.IfI
3.hadntmetnotmeetwithBaiJingjingI
4.wouldnthavefallennotfallinlovewithheratfirstsight.IfI
5.hadntfallennotfallinlovewithheratfirstsightPuti
6.wouldnthavetoldnottellmethebirthofthedevil.IfPuti
7.hadnttoldnottellmethebirthofthedevilthedevil
8.wouldnthavejumpednotjumpdowntothecliff.Ifthedevil
9.hadntjumpednotjumpdowntothecliffI
10.wouldnthaverealizednotrealizehowdeeplyshehadbeenlovingmeandwhattrueloveis!NowIoftenwonderwhattheworld11wouldbebeifthere
12.werebenoloveHowaperson13wouldfeelfeelifhe
14.livedliveinaworldwithoutpeopleespeciallywithoutapersonwholoveshimandheloves!IfI
15.hadhaveonemorechancesomedayIwouldsaytothegirlIloveyou!主句用法从句谓语动词的形式主语现在不能实现的愿望用一般过去时（be通常用were）+过去不能实现的愿望had+过去分词wish将来不能实现的愿望wouldcould+动词原形。
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