1、Would you know my name If I saw you in heaven Would it be the same If I saw you in heaven Would you hold my hand If I saw you in heaven Would you help me stand If I saw you in heaven,虚拟语气the Subjunctive Mood (I),GRAMMER 语法,(The Subjunctive Mood)表示说话人所说的话不是事实, 而是一种假设, 愿望, 怀疑,建议或推测。虚拟语气主要用于if条件状语从句, 也
2、可用于名词性从句等。,What would you do if you won the lottery(彩票)?If I won the lottery, I would,If I won the lottery, I would buy an expensive car.,If I had a lot of money, I might buy a villa(别墅).,If I were a millionaire, I would travel around the world.,If I won the lottery, I would buy an expensive car.If
3、I had a lot of money, I might buy a villa(别墅).If I were a millionaire, I would travel around the world.,过去时/(were),would/could/should/might +v. (原),虚拟语气在条件状语从句中的用法。,a. If they _ (be) here, they _ (take) your advice.b. If the world-war _ (burst) out again, what _ (happen) to our people on earth?,were
4、,would take,burst,would happen,Fill in the blanks.,If he had driven more carefully, the accident wouldnt have happened yesterday.,If he had driven more carefully, the accident wouldnt have happened yesterday.,If the rules of perspective had not been discovered, no one would have been able to paint s
5、uch realistic pictures.,过去完成时had done,would/could/should/might + have done,a. If Tom _ (be) more careful in the exam, he _ (pass) it already.b. If I _ (meet) you yesterday, we _ (go) to the concert together.,had been,would have passed,Fill in the blanks.,had met,would have gone,If it should snow tom
6、orrow, we would take photos.If it were to snow tomorrow, we would take photos.If it snowed tomorrow, we would take photos.,should+ v.2.were to do3.过去时,would/could/ should/ might +v. (原),假如他来了, 我们对他说什么呢？,If he were to come, what should we say to him?,假如他看见我, 就会认识我。,If he should see me, he would know
7、me.,注意：省略if倒装：,Were I you, I would try it again.,Had he been there yesterday, he would have seen the film.,Should it snow tomorrow, we wouldnt go out.,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.,若虚拟条
8、件句中有 were, had, should 时，可省略 if 而将 were, had, should 移到句首。,一、虚拟语气在条件状语从句中的用法,时态,If 从句的形式,主句的形式,现在,过去,未来,did / were,would/could/should/might +V.(原),would/could/should/might+have done,1. should do2. were to do3.过去时,would/could/should/might + V.(原),had done,含蓄的虚拟语气有时假设的情况并不以条件从句表示出来，而是通过一个介词来表示或通过上下文或其
9、他方式表示 如“but for ”，“without ” “supposing ” “otherwise”等表示含蓄的虚拟：,Without the new paints and new technique, we would not be able to see the many great masterpieces.,Without the Impressionists, many of these painting styles might not exist.,1. I am not free today. If I _free today , I _ and visit some o
10、f my friends . A. am will go B. were , would go C. shall be D. be , must go2. If there were no subjunctive mood, English _much easier.A. will be B. would have been C. could have been D. would be,小试身手：,3. If you _tomorrow, you _find the new manager working in the office. A. should come; would B. woul
11、d come; wouldC. will come; should D. comes; might4. I didnt see your sister at the meeting. If she _, she would have met my brother.has come B. did come C. came D. had come,5. _it rain tomorrow, we should have to put off the visit to the Science Museum.Were B. Should C. Would D. Will6. Without liber
12、ation(解放) we _ a new life. would not begin would not have been begunC. had not begun D. would not have begun,7.But for the help of my English teacher, I _ the first prize in the English Writing Competition.A. would not win B. would not have wonC. would win D. would have won,Wish,在动词wish后的宾语从句中, 表示与现
13、在或过去的事实相反, 或对将来的主观愿望,常用虚拟语气.,1) 表示对现在情况的虚拟: 从句动词用过去式 (be动词一般用were) 。,I wish,I were as tall as you.,I wish,every day were my birthday.,I wish I hadnt eaten so much watermelon.,(2) 表示对过去情况的虚拟:从句动词常用“had过去分词”。,(3) 表示对将来的主观愿望: 从句动词形式为 “ would/could/might动词原形”。I wish he could go with us tomorrow.We wish
14、our parents _(punish) us.,wouldnt punish,1. How I wish every family _a large house with a beautiful garden.A. has B. hadC. will have D. had had 2. How I wish I _to repair the watch! I only made it worse.A. had tried B. hadnt triedC. have tried D. didnt try,as if/as though,由as if (as though) 引导的状语从句表
15、示方式时, 从句谓语形式为动词的过去式 (be用were) 或 “had过去分词”。,他那样对待我, 好像我是陌生人似的。,He treats me as if I were a stranger.,She talks about Rome as if she had been there herself.,2. 表示要求，命令，建议的虚拟语气。,常见动词：一个坚持：insist两个命令：order, command 三个建议：advise, suggest, propose四个要求：demand , require, request, desire 这些动词后面的宾语从句要使用虚拟语气。即从
16、句中的动词 使用should + 动词原形，should可以省略.,我们建议Tom 去休息一下。他坚决要求我们立即出发。国王命令囚犯明天要实施死刑。,We suggested that Tom (should) have a rest.,He insisted that we (should) set out at once .,The king ordered that the prisoners (should) be killed the next day.,以上动词相应的名词构成的名词性从句包括主语从句，表语从句和同位语从句也要使用虚拟语气。从句中的动词形式一样。即：(should)V
17、.order, advice, suggestion, proposal,demand, request, desire,Its suggested that the plan (should) be carried out.My demand is that she (should) come to see me once a week. All of us are for the advice that the chemical factory (should) be closed down.,(主语从句),(表语从句),(同位语从句),_,It is important /necessa
18、ry/essential/vital/ strange that (should)It is strange that _.,he should miss such a golden opportunity,Libya,Discussion: If I were the president of Libya, I wouldIf I were a solider in Libya, I wouldIf I were a child in Libya, I wouldI wish I could go to school. my parents were with me. there were no war in the world. ,Homework 1. Review the usage of “if” and “wish”2. Finish the exercises on Page 5,
