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1、2020年精編外研版英語資料M6U4 Grammar 編寫人_ 審核人 Learning aims: 1. Subjunctive mood in unreal conditional clauses.2. To understand the concept of unreal situations by finishing the related exercises.Step 1: Lead- in陳述語氣，表示所說的話是事實(shí)。France lies in the west of Europe.祈使語氣，表示所說的話是請(qǐng)求或命令。Make yourself at home.虛擬語氣，表示所說
2、的話只是一種主觀愿望、假想或建議等。Parents only wish their children could succeed.Step 2: 虛擬語氣Subjunctive mood in wish-clauses1）wish (that) +s + v-ed (were) I wish I were as young as you.（現(xiàn)在）2）wish (that) +s + had done I wish that I had not met him yesterday. (過去)3）wish that +s + would/ could/might/might do (將來)Isnt
3、 it your wish that you could buy a car like that? 含蓄條件句(Implied condition)不是用條件句而是由介詞短語(without沒有, but for要不是), 連詞(but 但是，or或者)，副詞(otherwise 否則)等或上下文來表示某種假設(shè)的情況：But for electricity, there would be no modern industry.Without your help, we could not have succeeded.I ran all the way to school, otherwise
4、 I would have been late.He felt very tired yesterday, or he would have helped you.錯(cuò)綜時(shí)間條件句：主句和從句的動(dòng)作不是發(fā)生在同一時(shí)間，其動(dòng)詞形式要根據(jù)時(shí)間而定。如果他當(dāng)時(shí)聽了我的話，現(xiàn)在就不會(huì)遇到麻煩了。If he had listened to me, he would not be in such trouble now.虛擬語氣用在表示要求、建議、命令等的名詞從句中，從句謂語用 “(should+)原形動(dòng)詞”(1) 用在動(dòng)詞insist (堅(jiān)持)，suggest (建議)，order (命令)，propos
5、e (建議)，demand (要求),command(命令)等后面的賓語從句中。He suggested that we _ _ (開始) now.如果上述動(dòng)詞不表示主張、建議等，而表示其他意義時(shí)，仍用陳述語氣：The expression on his face suggests that he _ (知道) it.(2) 用在名詞insistence (堅(jiān)持), suggestion (建議)，order (命令), proposal (建議)，demand (要求), command等后面的表語從句和同位語從句中：他們的建議是讓產(chǎn)量增加20%。Their suggestion is th
6、at their output _ _ _ (increase) by 20%.他建議我們演一出劇，你覺得怎樣？What do you think of his suggestion that we _ _ (put) on a play?(3) 用在“It +be+natural (necessary, strange, important等，以及insisted, suggested, ordered等）+that”結(jié)構(gòu)中的that引導(dǎo)的主語從句中：你有必要參加會(huì)議。Its necessary that you _ _ (be) present at the meeting.有人建議，那藥
7、品應(yīng)該空運(yùn)到那兒。It was suggested that the medicine _ _ _(send) there by plane.虛擬語氣用在would rather, would as soon, would sooner和would prefer后面的從句中，表示“希望”，用動(dòng)詞的過去式虛擬當(dāng)時(shí)或?qū)淼那闆r，用過去完成式虛擬過去的情況用動(dòng)詞的過去式表示假設(shè)意義1. It is (high/about) time that 1) It is time we had dinner. 2) It is high time we left this place.2. I would r
8、ather/ sooner (that) you / he / they 1) Im told they are going by bus, but I would rather they went by train. 2) He didnt attend the meeting. I would rather he had been present.3. If only 1) If only the weather were finer! 2) If only you hadnt offended him!4. as if /though1) She always talks to me a
9、s if she were my sister.2) He walks slowly as if he had hurt his leg.3) She looks as if she would cry.練習(xí)：1. The teacher suggested that each student _ a plan for the vacation.A. made B. make C. makes D. will make2. Frankly, Id rather you _ anything about it for the time being.A. do B. dont do C. didn
10、t do D. will not do3. Its high time you _.A. start to work B. would start to work C. started to work D. had started to work4. The business is risky. But _ we would be rich.A. should we succeed B. we should succeed C. might we succeed D. would we succeed5. I wish our teacher _ to give another test. I
11、 havent got prepared yet.A. isnt going B. werent going C. will not going D. could have gone6. I wish I _ to the movies with you last night.A. went B. did go C. could go D. had gone7. What do you think of his proposal that improvements _ in the old type of vacuum cleaner?A. be made B. will be made C.
12、 would be made D. will have to be made8. _, we could not have finished the work on time.A. If they do not help us B. Was it not for their helpC. Should they offer to help us D. But for their help9. Henry _ a rich man today if he had been more frugal in the past.A. would be B. is C. will be D. was10. Sally cant have written home, or _ the letter by now.A. Ill get B. Ill have got C. Id have got D. Id get
2020年江蘇省徐州市高中英語選修六M6 U4 Grammar學(xué)案
