高二英語選修六Unit1課件[1]虛擬語氣

1、 Unit 1 Grammarthe Subjunctive Mood in “if” clause 虛擬語氣在“if”條件句中的用法Can use the correct form of the subjunctive mood in “if” clauseThe Butterfly Song If I were a butterflybutterfly, Id thank you Lord for giving me wingsIf I were a robinrobin（知更鳥）（知更鳥） in a tree, Id thank you Lord that I could singIf

2、I were a fishfish in the sea, Id wiggle（擺動） my tail and Id giggle（咯咯笑） with glee（歡喜）But I just thank you father for making me, me For you gave me a heart and you gave me a smileYou gave me Jesus and you made me your childAnd I just thank you Father for making me, me If I were an elephantelephant, Id

3、 thank you Lord by raising my trunk（象鼻）If I were a kangarookangaroo（袋鼠）（袋鼠）, Id just hop（蹦跳） right up to youIf I were an octopusoctopus（章魚）（章魚）, Id thank you Lord for my fine looksBut I just thank you Father for making me, me For you gave me a heart and you gave me a smileYou gave me Jesus and you m

4、ade me your childAnd I just thank you Father for making me, me If I were a wiggly wormwiggly worm（蟲子）（蟲子）, Id thank you Lord that I could squirm（蠕動）If I were a crocodilecrocodile（鱷魚）（鱷魚）, Id thank you Lord for my great smile If I were a fuzzyfuzzy（毛茸茸（毛茸茸) fuzzy bear) fuzzy bear, Id thank you Lord f

5、or my fuzzy, fuzzy hairBut I just thank you Father for making me, me For you gave me a heart and you gave me a smileYou gave me Jesus and you made me your childAnd I just thank you Father for making me, me If I were a butterflybutterfly, Id thank you Lord for giving me wings.If I were a robinrobin(

6、(知更鳥知更鳥)in a tree, Id thank you Lord that I could sing.These sentences refer to a wish that cant be true. （不可能實現(xiàn)的愿望）If I feel depressed I will sing. If I feel sad I will laugh. If feel uncertain I will raise my voice.These sentences refer to a true situatoin. （一個事實） subjunctive mood subjunctive mood

7、 is usually is usually used to talk about used to talk about the situationsthe situations that are that are not truenot true or or not likely to not likely to become truebecome true. . 表示說話人所說的話不是事實，而是一表示說話人所說的話不是事實，而是一種假設(shè)、愿望或推測。種假設(shè)、愿望或推測。the Subjunctive Mood in “if” clause 虛擬語氣在“if”條件句中的用法 If I wer

8、e you , I would study hard. If I had a lot of money now, I would travel around the world. If I lived on the moon at present, I might see the beautyChange.【Find the rulesFind the rules（自我發(fā)現(xiàn)）（自我發(fā)現(xiàn)）】If_sth, _ sth.did/weredid/were（過去式）（過去式）would/could/would/could/might/should do might/should do （動詞原形）（動

9、詞原形）1.Contrary to the present1.Contrary to the present（與現(xiàn)在事實相反）（與現(xiàn)在事實相反）【即學即用】2.If I 2.If I (have) a lot of money (have) a lot of money, I I (help) (help) those poor peoplethose poor people .would be the earth _(be) saved.lived-What would you do if you had one million dollars?-If I had one million d

10、ollars,I would_.Answer my questionAnswer my questionIf you had attended the meeting , you would have met her. If _ sth, _ sth.2.Contrary to the past2.Contrary to the past（與過去相反）（與過去相反） would/could/might/should would/could/might/should have done have done （現(xiàn)在完成）（現(xiàn)在完成）【Find the rulesFind the rules（自我發(fā)

11、現(xiàn)）（自我發(fā)現(xiàn)）】 4.If I _ (have) time last night, I _(see) the Love of the Hawthorn Tree.【即學即用】5.If he _ (drive) more carefully,he (not have) an accident yesterday. If I had time next week, I would help you. If I should have time next week, I would help you. If I were to have time next week, I would help y

12、ou.If_sth, _sth.would/could/would/could/might/should domight/should do（原形）（原形）3.Contrary to the future3.Contrary to the future（與將來事實相反）（與將來事實相反） did did were to do were to do shouldshould do do【Find the rulesFind the rules（自我發(fā)現(xiàn)）（自我發(fā)現(xiàn)）】 6.If it _ (be) 6.If it _ (be) Christmas Day Christmas Day tomorr

13、owtomorrow, , I _(get) some gifts. I _(get) some gifts.【即學即用】7.If you _(get) a full mark (滿分滿分)next time, I_ (treat) you to candies.Mark: 100the mascots of the 一、小結(jié)：虛擬語氣在條件從句中的用法一、小結(jié)：虛擬語氣在條件從句中的用法條件條件從句從句If 從句謂語形式從句謂語形式主句的謂語形式主句的謂語形式現(xiàn)在現(xiàn)在(Present)過去過去(Past)未來未來(Future)would/could/shouwould/could/shou

14、ld/might +V. (ld/might +V. (原原) )would/could/shoulwould/could/should/might +have d/might +have donedone 過去完成式過去完成式(had done)(had done) 過去式過去式(did/were)(did/were) 過去式過去式/should/were to +Vshould/were to +Vwould/could/shouwould/could/should/might +V. (ld/might +V. (原原) )二、條件句中虛擬語氣的倒裝If I am a fish ,I c

15、ould swim freely in the sea._were2.If my English teacher hadnt helped me, I _ the first prize in the English Writing Competition. A.would not win B. would not have won C. would win D. would have won【 202009福建高考】If it should rain tomorrow, we would have to put off the visit to the park. Should it rai

16、n tomorrow_,we would have to put off the visit to the park.4.This machine is of good quality. If it _ break down in the first year, we would repair it at our expense. A. would B. should C. could D. might 【2009天津高考高考】Group work ：我收獲，我創(chuàng)作Work in groups of four to make a poem of wishes. Each of you will

17、 make a sentence by using “If I were, I would.”. Join the sentences together and end the poem with the sentence “ But sadly Im not, so I must make the best of life as it is.”Lets have a gameteddy bearpretty girlmickey mouseappleflower snoopyIf I were a bird, I would fly in the blue sky.If I were a b

18、aby, I would never cry.If I were a bright star, I would shine at night. If I were a millionaire, I would travel everywhere. But sadly Im not, so I must make the best of life as it is.”Presentation （展示與交流（展示與交流）虛擬語氣虛擬語氣(二二)the Subjunctive Mood （4 4）從句表示的行為和主句表示的行為所）從句表示的行為和主句表示的行為所發(fā)生的時間發(fā)生的時間不一致不一致If

19、youIf you had askedhad asked him yesterday, youhim yesterday, you wouldwould knowknow what to do now.what to do now.( (從句說的是過去，主句指的是現(xiàn)在從句說的是過去，主句指的是現(xiàn)在) )If you If you had followedhad followed the doctors the doctors advice, you advice, you would bewould be well now. well now.混合條件句，又叫錯綜時間條件句混合條件句，又叫錯綜

20、時間條件句 蘊含條件句 假設(shè)的條件是借助介詞短語或上下文(but ;or;otherwise)表示出來，而不用if Without water, there would be no life. Without your help yesterday, I couldnt have finished the work. But for the bad weather, we would have arrived earlier. They got two free tickets, or /otherwise they could never have been able to afford t

21、o go to Canada. I could have given you more help, but I was too busy. 二、虛擬語氣在賓語從句中的運用1.wish 引導(dǎo)的賓語從句中的虛擬語氣引導(dǎo)的賓語從句中的虛擬語氣與現(xiàn)在事實相反與現(xiàn)在事實相反 與過去事實相反與過去事實相反 與將來與將來 事實相反事實相反 過去時（過去時（were）had+had+過去分詞過去分詞would/could/might+動詞原形動詞原形I wish I could fly to the moon one day.I wish I could fly to the moon one day.He

22、wished he _in such affairs( not involve)I wish I _a bird. (be)hadnt been involvedwere2.would rather賓語從句中虛擬語氣的使用 I would rather you posted the letter at once. I would rather you didnt do it now. I would rather you had returned the book to the library. But you didnt.3.表示要求表示要求,命令命令,建議的虛擬語氣建議的虛擬語氣一個堅持一

23、個堅持 _ 兩個命令兩個命令 _ 三個建議三個建議 _ 四個要求四個要求 _賓語從句中的動詞用賓語從句中的動詞用should + v, should + v, 或或shouldshould省略。省略。 insist order, command advise, suggest, propose demand, require, request, desire The doctor The doctor orderedordered she she shouldshould be be operated.operated. The doctor suggested that he (should

24、) try to lose his weight. The smile on his face suggested that he was happy. He insisted that we (should) tell him the news. He insisted that he didnt steal the ring. 在在suggestion， proposal， order， plan， idea， advice， decision等名詞后面的表語等名詞后面的表語 從句、同位語從句用從句、同位語從句用shouldV My My suggestionsuggestion is t

25、hat we (should) go is that we (should) go there at once.there at once. My My ideaidea is that we (should) get more is that we (should) get more people to attend the conference.people to attend the conference.三三.表語從句、同位語從句中的虛擬語氣表語從句、同位語從句中的虛擬語氣 I make a I make a proposalproposal that we (should) that

26、 we (should) hold a meeting next week.hold a meeting next week. His decisionHis decision that we (should)go to that we (should)go to Shanghai is wonderful.Shanghai is wonderful.It is strange thatIt is strange that_ _ _ ( (他竟然這樣說）他竟然這樣說）. . It is natural that_ It is natural that_ （鳥在樹上休息）鳥在樹上休息）. .It

27、 is necessary that_It is necessary that_( (我們每天打掃房間）我們每天打掃房間）. . 四、在主語從句的使用四、在主語從句的使用1.It1.Its necessary/ importants necessary/ important、 /impossible strange/natural/ + that /impossible strange/natural/ + that 從句中的動詞要用從句中的動詞要用 (should)+動詞原形動詞原形he ( should ) say sohe ( should ) say soa bird ( should

28、 ) rest in a bird ( should ) rest in treestreeswe (should) we (should) clean the clean the room every dayroom every day 2.It is a pity /a shame/no wonder that 從句中的動詞要用從句中的動詞要用 (should)+動詞原形動詞原形 Its a pity that you should be so careless. Its no wonder that Its no wonder that _ _ ( (他竟然這樣想）他竟然這樣想）he (

29、 should ) think sohe ( should ) think so 3.It is/was suggested 3.It is/was suggested （ordered / ordered / demanded / proposed /demanded / proposed / requested ）thatthat 從句中的動詞要用從句中的動詞要用 (should)+(should)+動詞原形動詞原形 It is requested that we should finish the work this afternoon.It is suggested thatIt is

30、 suggested that_（英語晚會周六舉行）（英語晚會周六舉行）the English evening the English evening be held on Saturdaybe held on Saturday 五、虛擬語氣在其他場合的運用 （1）虛擬語氣在as if/as though、even if/even though He did it as if he were an expert. When a pencil is partly in a glass of water, it looks as if it were broken. It looks as if

31、she is ill. Even if she were here, she could not solve the problem. 2 2）虛擬語氣用于定語從句中。）虛擬語氣用于定語從句中。 “It is (high)time (that) ”It is (high)time (that) ” Its time that I went (should go) Its time that I went (should go) to school.to school. 3 3）虛擬語氣用在）虛擬語氣用在if onlyif onlyIn case ; for fear thatIf only I were a bird.If only I were a bird.If only I had taken his adviceIf only I had taken his advice. Take your coat in case