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2019-2020年高中英语Unit1ArtPartIIIGrammar学案新人教版选修6
一、【学习目标】
1.熟练掌握虚拟语气的构成和作用;
2.熟悉虚拟语气的基本用法
二、【自主预习】Step
1.Readthetextandfindoutthesentencesthatusesubjunctivemood._______________________________Step
2.虚拟语气一
1.虚拟语气在if条件状语从句中的用法条件从句谓语动词形式主语谓语动词形式与现在事实相反动词的过去式be用were而不用wasshould/would/could/might+动词原形与过去事实相反had+过去分词should/would/could/might+have+过去分词与将来事实相反should+动词原形动词过去式wereto+动词原形should/would/could/might+动词原形
2.wish引导的宾语从句.过去时(were)IwishIwereabird.与过去事实相反had+过去分词Iwishhehadn’tdonethat.与将来事实相反would/could/might+动词原形IwishIwouldberichinthefuture.
3.表示要求命令建议的虚拟语气一坚持___________两命令_____________三建议_____________四要求____________外加一个敦促_____________这些动词后面的宾语从句要使用虚拟语气用法即从句中的动词使用should+动词原形或者将should省略例Thedoctorsuggestedthatlose.医生建议他减减肥Heinsistedthat___.(tell)他坚持要求我们告诉他这个消息
4.混合虚拟语气/错综时间条件条件句 If I had worked hard at schoolI would be an engineer now. 如果我在学校时学习刻苦的话,我现在就是一名工程师了 If they had informed uswe would not e here now. 如果他们通知我的话,我们现在就不会再这里了 探究
1.如果你听了我的建议的话,你现在就能完成工作了 If you __________________ my adviceyou ____________________ able to finish the work now.
2.如果我是你的话,我就去参加她的生日聚会了 If I were youI ________________________________ her birthday party.
3.如果你早点出发的话,他们就将在半小时内到达 If they had left home earlythey_____________________ in half an hour. 当条件状语从句表示的行为和主句表示的行为所发生的时间________________时,被称为“错综时间条件句”,动词的形式要根据___________________________做出相应的调整 混合虚拟语气还有一种情况就是事实和虚拟假设的混合句,这样的句子不仅仅是时间不同,而更重要的是事实和假设的混合 I would have gone to visit him in the hospitalbut I was fully occupied the whole of the last week. 我本要去医院看他的,但是我上周一周都很忙 该句前半句是假设虚拟(事实上我并没去看他),而后半句是对可观事实的陈述(我的确很忙,正因为如此次啊没去看他) I would have e to see youbut I was too busy.
5.含蓄条件句 Without your helpwe wouldn’t have achieved so much. =if you hadn’t helped us… But for the note you leftI would have forgotten to close the door. =If you hadn’t left the note I…He is ill.Otherwise he could e. =If he weren’t ill he…【操练巩固】
1、 如果没有你的帮助,我们就不可能按时完成工作 But for your helpwe____________________________the work on time.
2、 我们在那个小山村迷路了,否则我们昨天就能参观更多的名胜 We lost our way in that small villageotherwise we ___________________________more places of interest yesterday.
3、 Bob 昨天本要帮我们的,但是他很忙 Bob ______________________________ us yesterdaybut he was busy. 总结虚拟条件句可以通过介词_______________________来表示,也可以通过表示转折的词__________________________________________来表示这时可以根据语境及具体意义采用虚拟形式 Step2虚拟语气二
1.表语从句、同位语从句中的虚拟语气在suggestion,proposal,order,plan,idea,advice,decision等需要有内涵的名词后面的表语从句、同位语从句中,要使用虚拟语气其谓语动词应用should+原形动词另外连接从句的that不能省略例Mysuggestionisthatweshouldgothereatonce.WhatdoyouthinkofhisproposalthatweshouldputonaplayattheEnglishevening
2、It’snecessary/strange/natural/important/pity/nowonder/impossible+thatClause从句中的动词要用虚拟即should+动词原形Itisstrangethatheshouldsayso.他居然会这样说,真是奇怪Itisagreatpitythatyoushouldthinkso.他居然会这样想,真是一件憾事Itisnaturalthatabirdshouldrestintrees.鸟在树上安歇是很自然的ItisnecessarythathebesenttoBeijingrightaway.有必要立即派他去北京
3、在Itis/wassuggested/ordered/demanded/proposed/etc.结构中要使用虚拟语气如It’srequestedthatwe(should)keepthestabilityofthesocietyforthepeople’speacefullife.It’ssuggestedthattheplanbecarriedout.Itisorderedthatallthetroopsshouldwithdrawthreemilesaway.ItisarrangedthatheleaveforCanadaonFriday.照安排,他星期五动身去加拿大ItissuggestedthattheEnglisheveningbeheldonSaturday.有人建议英语晚会周六举行
4.wouldrather后的宾语从句Iwouldratheryoucouldteachmeagain.Themanagerwouldratherthathissecretarywenttothemeetinginsteadofhim.Iwouldratheryouhadn’ttoldhimthenews.
5.asif,asthough引导的从句以asif、asthough(似乎,仿佛)引出的方式状语从,如果表示真实情况应该用直陈语气;如果表示非真实情况则应该用虚拟语气其谓语动词的虚拟式与wish后面宾语从句中谓语动词的虚拟式相同Thelittleboyknowssomanythingsasifhewasaman.Heactedasusualasthoughnothinghadhappened.
6.由ifonly(要是……,那该多好啊!)引导的惊叹句IfonlyIhadpassedthetest!Ifonlyitstoppedraining!比较ifonly与onlyif onlyif表示只有;ifonly则表示如果……就好了Ifonly也可用于陈述语气Iwakeuponlyifthealarmclockrings.只有闹钟响了,我才会醒Ifonlythealarmclockhadrung.当时闹钟响了,就好了Ifonlyheesearly.但愿他早点回来
7.Itishightimethat…Itishightimethat后面的从句谓语动词要用过去式或用should加动词原形或动词的过去时,(should不可省略)Itistimethatthechildrenwenttobed.Itishightimethatthechildrenshouldgotobed.Itishightimethatwehadourlunch.Itistimethathemadeuphismind.
四、【当堂检测】一.单项选择
1.Itwasurgentthathe_________herimmediately.A.callsB.calledC.callD.wouldcall
2.It’shightimethatsomething_________toprohibitsellingfakemodities.A.mustbedoneB.wasdoneC.bedoneD.weredone
3.Therewasatrafficjam;otherwiseI____hereontime.A.wouldbeB.hadbeenC.shouldbeD.wouldhavebeen
4.Theteacheragreedtothesuggestionthatthestudents___twoweekstopreparefortheexam.A.giveB.shouldgiveC.begivenD.wouldbegiven
5.Ididn’tgotothepartybutIdowishI___there.A.wasB.wereC.hadbeenD.went
6.Itisstrangethatsuchathing___inyourschool.A.willhappenB.happensC.shouldhappenD.happened
7.I‟dratheryou______rightaway.A.leaveB.LeftC.willleaveD.toleave
8.Itisrequiredthatyou____atsix.A.willarriveB.arriveC.arrivedD.wouldarrive
9.IfonlyI_____howtooperateanelectronicputerasyoudo.A.hadknownB.wouldknowC.shouldknowD.knew
二、完成句子(熟能生巧哦!)
1.Iwouldn’thavesignedthecontract.inform要是当初你早点通知我,我就不会签那个合同了
2.Hadyourepairedthehouseyesterdaynow.wet要是你昨天修了房子的话,房子现在就不会湿了
3.IfIwereyouIyesterday.help如果我是你,昨天就帮了那个人了
4.It’sapitythatyou.see真可惜,你没看这部电影
5.It’stimethattostoppollution.take我们该采取措施来制止污染了
6.IfonlyI.apologize要是我当时向她道歉就好了
7.Theytalkedasif.be他们谈话的样子好像就是多年的老朋友似得
8.Itisveryimportantthat.treat我们严肃认真的对待这件事情很重要
9.Ifyouhadlistenedtothedoctoryoube如果你当初听医生的话,现在你已经好了。