虚拟语气专题讲解(44张PPT)

1、The Subjunctive Mood If Professor Du _ (be) my English teacher, I _ (learn) English harder.werewould learnIf I _ (not use) the Bawang shampoo two years before , I _ (not lose) half of my hair .hadnt usedwouldnt have lostOh, my bag!Your bag!_ , I couldnt have got my bag back.If the driver hadnt helpe

2、d me如果司机没有帮我，我就不可能拿回我的包。如果司机没有帮我，我就不可能拿回我的包。Your bag!If I _the taxi driver one day, I would thank him face to face. If I _ the taxi driver one day, I would thank him face to face.If I saw the taxi driver one day, I would thank him face to face.should seewere to see条件从句条件从句If 从句的谓语形式从句的谓语形式主句的谓语形式主句的

3、谓语形式与现在事实与现在事实相反相反与过去事实与过去事实相反相反与将来事实与将来事实相反相反did(were)had donewould/could/should/might +do would/could/should/might +have done1.did2.should+do3. were to dowould/could/should/might+doif条件句中虚拟语气的用法条件句中虚拟语气的用法1.If you _ (be) a superstar , _ you _ (take) part in the program Where are we going, Dad with

4、 your kids?were/should be takePractice makes perfect !would If I _(earn) enough money, I _ (buy) a ticket for Williams concert in 2016.had earnedwould have boughtPractice makes perfect !If I _ (be) the little dog, I _ (kiss) the lovely boy.werewould kissPractice makes perfect !柯震东（柯震东（Kai Ko）If Kai

5、Ko _ (not take) drugs, he _ still _ (be) the idol of many boys and girls now.hadnt takenwould be（从句说明过去，主句说明现在。）（从句说明过去，主句说明现在。）If I _ (be) a solider, I _ (go) to Syria to save the kids.were would have gone（从句说明现在，主句说明过去。）（从句说明现在，主句说明过去。）注意：注意：错综时间的虚拟条件句即从句与主句的错综时间的虚拟条件句即从句与主句的动作发生的时间不同。此时，需要按假设的时动作

6、发生的时间不同。此时，需要按假设的时间来确定虚拟形式。间来确定虚拟形式。If you _ _(study) hard before, you _ _ (get) good grades now and you _ _(graduate) from a college in four years.had studiedwould getwould graduate 1. wish 的宾语的宾语从句从句 与现在与现在事实事实相反相反: 一般一般过去时过去时( be 用用were ) 与过去事实相反与过去事实相反: 过去完成时过去完成时 与将来事实相反与将来事实相反: would/could +V.

7、原原 should 二二. 名词性从句中的虚拟语气名词性从句中的虚拟语气 一一 “坚持坚持” insist 二二“命令命令” order / command 三三“建议建议” suggest / advise / propose 四四 “要求要求”demand / require / request / askshould do ! should do ! should do ! 二二. 名词性从句中的虚拟语气名词性从句中的虚拟语气that +sb 2.宾宾语从句语从句3. 这些动词相对应的名词性从句也用这些动词相对应的名词性从句也用should do It is ordered / comm

8、anded / suggested / advised / requested / required / demanded that (should) do The / Ones insistence / order / command / suggestion / advice / proposal / / request / requirement / demand is / was that (should) do a / the suggestion / request (等等) that (should) do 主语从句主语从句 表语从句表语从句 同位语从句同位语从句 我们建议我们建

9、议Tom 去休息一下。去休息一下。 他坚持要我与他同行。他坚持要我与他同行。 他们要求派他们要求派Tom去那儿工作。去那儿工作。 领导要求任务要及时完成。领导要求任务要及时完成。 We suggested _ . He insisted _ . They requested (that) Tom _ .that Tom (should ) have a rest(that) I (should ) go with him(should) be sent to work there The leader asked (that) the task _ .(should) be finished

10、in timethat he (should ) have a rest =We gave Tom a suggestion_.1.I advised that you _ the job as soon as possible . A finished B finishing C to finish D finish 2 The workers in the factory demanded that their pay _ be raised. A should B would C must D could3. My father did not go to New York; the d

11、octor suggested that he _ there. A. not went B. wont go C. not go D. not to go4. Janes pale face suggested that she _ ill . A be B was C should be D is5.His suggestion that you _ once more sounds reasonable. A. try B. tries C. must try D. can try 6. She made the demand that the journalists _at once

12、for Iraq. A. leave B. leaving C. left D. to be left as if / as though 与现在与现在事实事实相反相反: 一般一般过去时过去时( be 用用were ) 与过去事实相反与过去事实相反: 过去完成时过去完成时 与将来事实相反与将来事实相反: would/could + V.原原 (了解了解) should与与 wish 的宾语从句的宾语从句相似相似 三三. 虚拟语气特殊句型与固定句式虚拟语气特殊句型与固定句式:He behaves as if he_(own) the house.owned1). 1). 与现在事实相反与现在事实

13、相反He behaves as if he _ (be) the owner of the house.wereShe talked about Rome as though she _ (be) there herself.had been2). 2). 与过去事实相反与过去事实相反They jump happily as if something interesting _. 他他们开心地跳着，好像有趣的事要发生了。们开心地跳着，好像有趣的事要发生了。3). 3). 与将来事实相反与将来事实相反would happen 2. If only ! 要是要是就好了就好了If only 与现在与

14、现在事实事实相反相反: 一般一般过去时过去时( be 用用were ) 与过去事实相反与过去事实相反: 过去完成时过去完成时 与将来事实相反与将来事实相反: would/could + V.原原 letters of admission If only I _ (be) one of them now.wereIf only I _ Tsinghua University next year！If I were/should be admitted to Tsinghua University next year, my parents would be proud of me. would/

15、could be admitted toIf I had taken an umbrella with me, I wouldnt have been caught in the rain.If only I _ my umbrella！ had taken 3. would rather 宁愿，但愿宁愿，但愿 sb did 与现在或将来与现在或将来情况相反情况相反 sb had done 与过去情况相反与过去情况相反 I would rather you returned me my money now. I would rather we hadnt told her the bad ne

16、ws. I would rather you came tomorrow.我宁愿你成为一只自由的猪。我宁愿你成为一只自由的猪。I would rather you became a free pig.昨天我宁愿全家人骑同一辆车。昨天我宁愿全家人骑同一辆车。.I would rather the whole family had ridden the same bike yesterday.我宁愿将来养一匹马。我宁愿将来养一匹马。.I would rather I kept a horse in thefuture.总结总结 wish, would rather, as if / as thou

17、gh, if only 表虚拟时的共同点是：表虚拟时的共同点是： 时态往后退一步，同时态往后退一步，同if虚拟条件句虚拟条件句 4. It is (high / about ) time (that) “是时候是时候. (做某事做某事)” 注意注意: should不能省略不能省略 sb did sb should do 是时候采取措施来学英语了。是时候采取措施来学英语了。 Its (high / about) time that you took/should take action to learn English. 是时候来展现你的自信了。是时候来展现你的自信了。 It is ( high

18、 / about ) time that you showed / should show your confidence. 你该走了。你该走了。 Its (high / about) time that you went / should go.四四. 情态动词表示虚拟情态动词表示虚拟 1. 过去过去本本应该应该做某事却没做做某事却没做 2. 过去过去本本不该不该做某事却做了做某事却做了 3. 过去过去本本有必要有必要做却未做做却未做 4. 过去过去本本不必不必做某事却做了做某事却做了 5. 过去本过去本能够能够做某事却没做做某事却没做 should/ought to have done shouldnt/oughtnt to have done need have done neednt have done could have done他们本应该是高中生，但他们选择追逐梦想。他们本应该是高中生，但他们选择追逐梦想。_They should have been high school students, but the