高中英语虚拟语气语法课件

1、I wish I _(be)as tall as you.wereI wish every day _(be)my birthday.wereI wish/wished I _( eat ) so much watermelon.hadnt eaten 英语动词有英语动词有 种语气种语气 陈述语气陈述语气 祈使语气祈使语气 虚拟语气虚拟语气用来表示说的话不是事实，或者是用来表示说的话不是事实，或者是不太可能发生的情况，而是一种愿不太可能发生的情况，而是一种愿望，建议，假设的语气叫虚拟语气。望，建议，假设的语气叫虚拟语气。三三 虚拟语气的考点虚拟语气的考点 1、条件句中的虚拟语气的用法；、条件句

2、中的虚拟语气的用法；2、条件句中虚拟语气的倒装；、条件句中虚拟语气的倒装；3、名词性从句中虚拟语气的用法；、名词性从句中虚拟语气的用法；4、几种特殊结构中虚拟语气的用法、几种特殊结构中虚拟语气的用法;5、虚拟语气时态的判定。、虚拟语气时态的判定。if if引导的虚拟条件句引导的虚拟条件句区别区别:If it rains tomorrow, the crops will be saved.If it rained tomorrow, the crops would be saved.陈述语气陈述语气虚拟语气虚拟语气主从句的谓语形式主从句的谓语形式时间时间If 从句的谓语形式从句的谓语形式主句的谓

3、语形式主句的谓语形式现在现在过去过去将来将来did / werehad donewould/could/should/might +V.(原原)would/could/should/might+have+p.p.1. did / were2. should do3. were to dowould/could/should/might + V.(原原)If you _tomorrow, you _find the new manager working in the office. A.should come; would B. would come; wouldC. will come; s

4、hould D. comes; mightIf the parents _at the hospital earlier after the accident, the child would have been saved.A. arrives B. arrive C. had arrived D. has arrivedIf he _，he _that food. Luckily he was sent to the hospital immediately.A. was warned; would not have takenB. had been warned; would not h

5、ave takenC. would be warned; had not takenD. would have been warned; had not takenIf If虚拟句的倒装虚拟句的倒装 万一下雨，我们将不得不推迟比万一下雨，我们将不得不推迟比 赛。赛。 we will have to put off the sports meet. In case it rains,In case of rain, If it should rain, Should it rain,如果条件状语中有如果条件状语中有were, had, should时时, , 可可以倒装成：以倒装成：Were /

6、 Should / Had + +主主+ +其他其他Were I you, Had he been there yesterday, Should it snow tomorrow, If I were you, I would try it again.If he had been there yesterday, he would have seen the film.If it should snow tomorrow, we wouldnt go out.如果我是你，我会再试一次。如果我是你，我会再试一次。如果他昨天在那儿的话，他就会看那如果他昨天在那儿的话，他就会看那部电影了。部电影

7、了。 如果明天下雪，我们就不出去了。如果明天下雪，我们就不出去了。1. _the exam, he would have attend a college.A. If he passed B. Had he passedC. Were he passed D. If he should pass2._five minutes earlier, you could have seen them off.A. If you should arrive B. If you arriveC. Had you arrived D. Should you arrive名词性从句中的虚拟名词性从句中的虚拟语

8、气及几种虚拟语气语气及几种虚拟语气特殊句型特殊句型1.表示要求表示要求,命令命令,建议的虚拟语气建议的虚拟语气 一个一个坚持坚持，两个，两个命令命令， 三个三个建议建议，四个，四个要求要求 1.insist 2. order, command 3. advise, suggest, propose (advice, suggestion, proposal ) 4. demand , require, request, desire这些词引导的这些词引导的名词性从句名词性从句要使用虚拟语气。要使用虚拟语气。即从句中的动词使用即从句中的动词使用should + 动词原形，动词原形， 或者将或者将

9、should省略省略。 My demand is that she _ (come) to see me once a week. All of us are for the advice that the chemical works (be)closed down. He suggested that we _ (go) to Beijing for sightseeing. The proposal that we (go)out for a picnic was warmly welcomed.(should ) go(should) come(should) be(should )

10、go表语从句表语从句同位语从句同位语从句宾语从句宾语从句同位语从句同位语从句注意：注意： 如如suggest, insist用于其本意用于其本意“暗示、暗示、 表明表明“、”坚持认为坚持认为“时，宾语从时，宾语从句句 用陈述语气。用陈述语气。1.The guard at gate insisted that everybody _(obey)the rules.2.He insisted that she_(be)seriously ill and that _(send) to hospitals at once.3.He suggested that we_(have) a meeting

11、 at once.4.His pale face suggested that he_(be) ill.obeywasbe senthavewas2.Its (about/high) time +that -should +V.过去时过去时你该走了。你该走了。我们该睡觉了。我们该睡觉了。Its high time that you went.Its high time that you should go.Its (about) time that we went to bed.Its time that we should go to bed. 有时为了表达需要有时为了表达需要,并不总是出现

12、并不总是出现 if 引导引导的条件句的条件句,而通过其他手段来代替条件句而通过其他手段来代替条件句.1.I was ill that day. 0therwise, I _ (take ) part in the sports meet.2.I _ (give) you more help, but I was too busy.3.A man who stopped drinking_ (be) dead in seven days.4.But for water, it _ (be) impossible to live in the desert.would have takenwoul

13、d have takenmight have given would be would be 虚拟语气时态的虚拟语气时态的判定判定注意注意: :假设条件从句谓语动词发生的时假设条件从句谓语动词发生的时间与主句所假设的谓语动词不一间与主句所假设的谓语动词不一致致情况下的虚拟语气情况下的虚拟语气( (混合条件句，混合条件句，这时动作的形式应根据它所表示这时动作的形式应根据它所表示的时间加以调整。的时间加以调整。 1. 如果过去天气好的话，现在庄稼长得更好了如果过去天气好的话，现在庄稼长得更好了 If the weather _finer, the crops _still better. 2.如果

14、你听了老师的建议的话，你现在就不会在医如果你听了老师的建议的话，你现在就不会在医院里了院里了 If you _ the teachers advice, you _ in the hospital. 3. 如果你身体状况好一些的话，我们本可能会让如果你身体状况好一些的话，我们本可能会让你去帮助他们工作的你去帮助他们工作的 If you in better health,we _ you to go there to help their work.had beencould have allowedwould be growinghad followedwouldnt bewere Pract

15、iceFinish a writing passage, according to the Chinese given. JimJim刚刚做完左腿手术而被告诉一个月不能走刚刚做完左腿手术而被告诉一个月不能走动。他后悔如果前一天晚上没有玩电脑游戏，今动。他后悔如果前一天晚上没有玩电脑游戏，今天早晨就可以早点儿起床，也就不会因为怕迟到天早晨就可以早点儿起床，也就不会因为怕迟到而撞倒致使自己住院了而撞倒致使自己住院了。妈妈也因为儿子没有按妈妈也因为儿子没有按时睡觉而在责备他。同时时睡觉而在责备他。同时JimJim也在遗憾下周的运动也在遗憾下周的运动会不能参加了，预想的会不能参加了，预想的400400

16、米冠军也不能得到了。米冠军也不能得到了。 PracticeComplete the following passage with the verbs in brackets,using the Subjunctive Mood. Jim has just had an operation on his leg. He was told he would have to stay in bed for at least three months. Now he regrets what he did: The accident would not have happened if he had

17、not been so foolish. He (not wake up) so late that morning if he _ (not stay up) late the night before playing computer games. wouldnt have woken uphadnt stayed up Jims mother agreed:”If my son _(get up) half an hour earlier, he _ (not ride) his bike so crazily.”Jims mother blamed Jim in front of th

18、e doctor,”If he _ _(follow) advice and gone to bed earlier ,he _(spend) more time on his way to school and he _(not hit)a tree by the street.”had got upwouldnt have riddenhadfollowedcould have spentwouldt have hit “Yes, indeed, Mum”answered Jim in a low voice. “ But you know if I _(not notice) the l

19、ittle girl crossing the street all of a sudden, I_( knock) her down. My leg_ (not injure),and instead of me the girl _(take)to hospital.hadnt noticedwould have knockedwouldhave been injuredwould have been taken Lying in bed, Jim kept on saying “ How I wish I_ (be) more careful,Mum!” It was true that

20、 if this accident had not happened, Jim _(find) himself sitting in the classroom enjoying his class.And it _(be) possible even for him to win the 400-meter race in the sports competition if he _(join) them the next week.had beenwould foundwould becould join Jim has just had an operation on his leg.

21、He was told he would have to stay in bed for at least three months. Now he regrets what he did: The accident would not have happened if he had not been so foolish. He (not wake up) so late that morning if he_hadnt stayed up_(not stay up) late the night before playing computer games. Jims mother agreed:”If my son_had got up_(get up) half an hour earlier, he_wouldnt have ridden_(not ride) his bike so crazily.”Jims mother blamed Jim in front of the doctor,”If he _had followed_(follow) advice and gone to bed earlier ,he could have spent more time (spend) on his way to