2022年高中英語 Unit 2 Poems 語氣 虛擬語氣導(dǎo)學(xué)案 新人教版選修6

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1、2022年高中英語 Unit 2 Poems 語氣 虛擬語氣導(dǎo)學(xué)案 新人教版選修6 【學(xué)習(xí)目標(biāo)】 讓學(xué)生學(xué)會本單元語法---虛擬語氣。 【重點(diǎn)難點(diǎn)】 條件句中的虛擬語氣，從句中使用should的虛擬語氣 【學(xué)習(xí)內(nèi)容】 ?一、條件句中虛擬語氣的形式 虛擬語氣表示說話人的愿望、假設(shè)、猜想或建議，而不表示客觀存在的事實(shí)。條件句中的虛擬語氣根據(jù)不同的時間有三種不同的形式。引導(dǎo)詞（if）,結(jié)構(gòu)如下（主從句都虛擬） 時間 從句謂語 形式 主句謂語形式 過去 had done would / should / might / could have + done 現(xiàn)在 d

2、id / were would / should / might / could + do 將來 did / were should do were to do ? would / should / might / could + do 1. 與過去事實(shí)相反 1)If I had taken your advice, I ______ ( not make) such a mistake. 2)If you _______ (work) hard, you would have easily passed the final test. 2. 與現(xiàn)在事實(shí)相反 3)I

3、f Lucy weren’t ill, she ____________ (be) the first to e. 4)If I ____(have) a map now, we could easily get out of the forest. 3. 與將來事實(shí)相反 5)If it ________ (rain) tomorrow, they wouldn’t go for an outing. 6)If we were to have three days off, we _________ (be) happier. 條件句中虛擬語氣的特殊情況: 1. 錯綜時間條件句:

4、從句的動作與過去事實(shí)相反，而主句的動作與現(xiàn)在事實(shí)不符。 7) If it had not been raining too much, the crops _______(grow)much better. 8)If you _______ (take)my advice then, you would not be in trouble now. 2. 倒裝條件句: 當(dāng)虛擬條件句的謂語動詞含有were, should, had時，if可省略，而將were, should, had置于句首。 If it should be fine tomorrow, we would go for

5、an outing． 9)__________________________, we would go for an outing． If time were to go back, I would work double hard. 10)________________________, I would work double hard. 11)What would have happened________, as far as the river bank? A. Bob had walked farther B. if Bob should walk farther

6、 C. had Bob walked farther D. if Bob walked farther 3.含蓄條件句: 句子沒有直接給出假設(shè)情況的條件，而須通過上下文或某些特定詞匯來判斷。如：without，but for, otherwise But for your advice, I would be in great trouble now. Without your instruction, I would not have made such great progress. 12)I was too busy then. Otherwise, I _______

7、______ (help) you. 13)I would have e to see you, but I ________ (be) too busy. 14)Without electricity human life ____ quite different today. A. is B. would have been C. would be D. will be 4.只從句虛擬 （一）引導(dǎo)詞 as if/ as though, even if/ even though, If only, I wish, would rather (二)wish結(jié)構(gòu) 表示所

8、發(fā)生的時間 虛擬語氣結(jié)構(gòu) 過去 had done 現(xiàn)在 did / were 將來 Would/could do I wish you had e to the wedding. 15) When a pencil is put in a glass of water, it looks as if it _____. A. breaks B. has broken C. were broken D. had been broken 16)They talked as if they _________(meet)before. 17) I wish you__

9、_______(e )to the party tomorrow. 18)She regrets telling them the truth. How she wishes she _____ ! A. didn’t B. hadn’t C. wouldn’t D. wasn’t 19)If only I ________(not lose) my watch. （三）would rather…“寧愿”，常表示與客觀事實(shí)不相符的一種愿望，其虛擬語氣的結(jié)構(gòu)為： 表示所發(fā)生的時間 虛擬語氣結(jié)構(gòu) 過去 had done； 現(xiàn)在/將來 did / were

10、 I’d rather you had seen the film yesterday. I’d rather you were here now. 20)I would rather they _____ next week. A. e B. came C. will e D. shall e 二、從句中使用should的虛擬語氣 1. 表示請求、要求、命令或建議等意義的動詞所接的名詞從句一般用虛擬語氣，其虛擬語氣的結(jié)構(gòu)為：主動形式：(should) + 原形動詞。被動形式(should )be done，。如：堅持 (insist) 命令 (order,

11、mand) 建議 (suggest, advise, propose，remend) 要求 (ask, require, request, urge, desire, demand) I remend that everyone (should) attend the party. My advice is that we (should) get more people to attend the conference. His suggestion that you (should) try once more sounds reasonable. It’s required t

12、hat the students (should) learn a foreign language. 但是，當(dāng)insist的意思為：堅持說，后面從句不翻譯“應(yīng)該”；suggest的意思為：表明，暗含，暗示等時，賓語從句一般不用虛擬語氣。如： 21）He insisted that Tom _______ (steal) the watch and ______ (punish). 22）Jane’s pale face suggested that she _____ (be) ill, and we suggested that she ____ (have) a medical

13、examination. 2. 在表達(dá)驚異、惋惜、遺憾、理應(yīng)如此等意義的主語從句中常使用虛擬語氣，其虛擬語氣的結(jié)構(gòu)為： should + 動詞原形。 It is important / necessary/ unnatural / strange / surprising/ a pity / shame/appropriate that… It’s important that we (should) think before we decide. It’s a pity that you miss the speech given by professor Lee. 三、情態(tài)動

14、詞+have done You could have stayed with me when you were in this city on business. You failed the exam again. You should have studied harder. I needn’t have taken the umbrella, for the weather is fine. 總結(jié)：23)could have done ________might have done __________ should (not) have done ___________nee

15、dn’t have done _______would like to have done ________ \ 四、虛擬語氣在其它句型中的使用 1. It’s time…“早該做某事了，It is (high / about) time that …did…/ should do…。 It is time that I went /should go to pick up my daughter at school. 24）It’s time that you _____ the whole book. A. must go over B. can go over C

16、. went over D. have gone over 【課堂小結(jié)與反思】 【課后作業(yè)與練習(xí)】 1. I am sure the Houston Rockets _____ the game if Yao Ming’s knee had not been hurt. A. would win B. might have won C. will win D. could win 2. The old man walks on the street alone as if he _

17、____ drunk. A. is B. were C. had been D. be 3. It’s about time we ____to the banquet. A. will go B. shall go C. are going to D. went 4. It’s strange that they _____ nothing about this matter. A. should know B . would know C. had known

18、 D. knew 5. Lily suggests they _____ to the theatre at once, otherwise they will be late. A. must go B. go C. will go D. would go 6. If only Beckham _____ me last night! A. had seen B. would see C. should see D. saw 7. —Would you have told him the reason had it been po

19、ssible? —I would have, but I _____ so busy then. A. had been B. were C. was D. would be 8. It’s the father’s order that his son _____any special care. A．wouldn’t be given B．shouldn’t give C．not be given D．mustn’t be given 9. Five minutes earlier and we ___

20、__the flight. A. have caught B. had caught C. could have caught D. were to catch 10. If he _____me his telephone number yesterday, I _____able to ring him up now. A. told; would be B. had told; would be C．had told; would have been D．told, am 11. You did

21、 not let me drive. If we ____in turn, you ____ so tired A. drove; didn’t get B. drove; wouldn’t get C. were driving; wouldn’t get D. had driven ; wouldn’t have got 12. Had you listened to the doctor, you ____all right now. A . are B. were C. would be D. would have been 13. Lisa insisted that she ____such words, but he didn’t believe. A. not say B. wouldn’t say C. hadn’t said D. shouldn’t say 14. It’s only one o’clock. You____. A. couldn’t have hurried B. mustn’t have hurried