高中英語虛擬語氣語法PPT

1、關(guān)于高中英語虛擬語氣語法第一張，PPT共七十九頁，創(chuàng)作于2022年6月I wish I _(be)as tall as you.were第二張，PPT共七十九頁，創(chuàng)作于2022年6月I wish I were a bird.第三張，PPT共七十九頁，創(chuàng)作于2022年6月I wish every day _(be)my birthday.were第四張，PPT共七十九頁，創(chuàng)作于2022年6月I wish/wished I _( eat ) so much watermelon.hadnt eaten第五張，PPT共七十九頁，創(chuàng)作于2022年6月I wish it would rain tomor

2、row.第六張，PPT共七十九頁，創(chuàng)作于2022年6月wish引導(dǎo)的虛擬句第七張，PPT共七十九頁，創(chuàng)作于2022年6月表示愿望( wish), wish接賓語從句有三種情況： 1) 現(xiàn)在：用過去式 2) 過去：用過去完成式 (had done) 3) 將來：用情態(tài)動(dòng)詞(would / could) + do第八張，PPT共七十九頁，創(chuàng)作于2022年6月I wish I remembered the address.我要是記得地址就好了。（真可惜我忘了）How I wish he had not left.要是他沒有離開這里就好了。（他已離開）I wish it would rain tomo

3、rrow.要是明天下雨就好了。（說話人以預(yù)料明天不會(huì)下雨）wish + thatHow I wishIf onlydid/were 現(xiàn)在had done 過去would / might /would do 將來第九張，PPT共七十九頁，創(chuàng)作于2022年6月虛擬語氣例句1. I wish she would be on my side. 我希望她能站在我一邊。 2. I wish I were 30 years younger. 我但愿自己能年輕三十歲。3. I wish (that) you would get a good job. 我希望你能找到一個(gè)好職業(yè)。4. He wished he

4、hadnt done it. 他想要是他沒這樣做該多好。虛擬語氣在：在賓語從句中 第十張，PPT共七十九頁，創(chuàng)作于2022年6月虛擬語氣if only 意為：若是.那該多好啊; 真希望.; 只要, 只要.就好 表示現(xiàn)在的情況,應(yīng)用過去式; 如果是過去的情況,應(yīng)用過去完成時(shí)態(tài) If only I had arrived in time!If only she didnt drive so fast.第十一張，PPT共七十九頁，創(chuàng)作于2022年6月If only (1) 要是就好了 = I wishIf only I knew his name now!If only we had followe

5、d your advice last time!If only I could see him again next year!要是我們的父母能和我們住在一起就好了。If only our parents could live with us!If only I hadnt missed the train!要是我沒錯(cuò)過火車就好了.第十二張，PPT共七十九頁，創(chuàng)作于2022年6月 英語動(dòng)詞有 種語氣 陳述語氣 祈使語氣 虛擬語氣用來表示說的話不是事實(shí)，或者是不太可能發(fā)生的情況，而是一種愿望，建議，假設(shè)的語氣叫虛擬語氣。三第十三張，PPT共七十九頁，創(chuàng)作于2022年6月 虛擬語氣的考點(diǎn) 1、條件

6、句中的虛擬語氣的用法；2、條件句中虛擬語氣的倒裝；3、名詞性從句中虛擬語氣的用法；4、幾種特殊結(jié)構(gòu)中虛擬語氣的用法;5、虛擬語氣時(shí)態(tài)的判定。第十四張，PPT共七十九頁，創(chuàng)作于2022年6月if引導(dǎo)的虛擬條件句第十五張，PPT共七十九頁，創(chuàng)作于2022年6月區(qū)別:If it rains tomorrow, the crops will be saved.If it rained tomorrow, the crops would be saved.陳述語氣虛擬語氣第十六張，PPT共七十九頁，創(chuàng)作于2022年6月If I _time last night, I _ to see the film

7、with you .had hadwould have gone第十七張，PPT共七十九頁，創(chuàng)作于2022年6月If he more carefully, he the car accident yesterday.had driven would not have had 第十八張，PPT共七十九頁，創(chuàng)作于2022年6月If I how to swim, I trapped in this island.had learnt would not have been 第十九張，PPT共七十九頁，創(chuàng)作于2022年6月If the staff had been more careful, the

8、mall would not be on fire now.第二十張，PPT共七十九頁，創(chuàng)作于2022年6月What would you do if you won the lottery?If I won the lottery,I would第二十一張，PPT共七十九頁，創(chuàng)作于2022年6月If I won the lottery, I would buy an expensive car. 第二十二張，PPT共七十九頁，創(chuàng)作于2022年6月If I had a lot of money, I would buy a villa.第二十三張，PPT共七十九頁，創(chuàng)作于2022年6月If I

9、had a lot of money now, I would travel around the world.第二十四張，PPT共七十九頁，創(chuàng)作于2022年6月If it were fine now,I would go shopping.第二十五張，PPT共七十九頁，創(chuàng)作于2022年6月If he got up early, he would be on time第二十六張，PPT共七十九頁，創(chuàng)作于2022年6月虛擬語氣例句If you had come a few minutes earlier, you would have met him. 要是你早來幾分鐘的話，你就能見到他了。(與

10、過去事實(shí)相反)2. If it were sunny tomorrow, I would come to see you. 明天要是天氣好的話，我來看你。(與將來事實(shí)可能相反)3. If I were you, I would go at once. 假如我是你的話，我會(huì)馬上走。(與現(xiàn)在事實(shí)相反，事實(shí)上我不可能是你)虛擬語氣在 在條件從句中第二十七張，PPT共七十九頁，創(chuàng)作于2022年6月主從句的謂語形式時(shí)間If 從句的謂語形式主句的謂語形式現(xiàn)在過去將來did / werehad donewould/could/should/might +V.(原)would/could/should/mig

11、ht+have+p.p.1. did / were2. should do3. were to dowould/could/should/might + V.(原)第二十八張，PPT共七十九頁，創(chuàng)作于2022年6月If + 主 + did(were), 主+would/should/could/might +動(dòng)詞原形If I were you, I would try it again.1. 如果我是你，我會(huì)再試一次。2.如果我有一百萬美元，我會(huì)買下這架飛機(jī)。If I had one million dollars, I would buy the plane.與現(xiàn)在事實(shí)相反的虛擬條件句第二十

12、九張，PPT共七十九頁，創(chuàng)作于2022年6月If +主 +had done sth, 主+would/should/could/might +動(dòng)詞完成式（have done）If he had worked hard, he would have passed the examination.1.如果他努力學(xué)的話，他就通過這次考試。If I had married her, I would have been unhappy.2.要是當(dāng)時(shí)我和她結(jié)了婚的話，那我是很不幸的。與過去事實(shí)相反的虛擬條件句第三十張，PPT共七十九頁，創(chuàng)作于2022年6月與將來事實(shí)相反的虛擬條件句(通常有時(shí)間狀語)If

13、he came here tomorrow, I would tell him about it.If he were to come here tomorrow, I would tell him.1.如果他明天來的話,我會(huì)告訴他這件事.2.如果他明天來的話,我會(huì)告訴他.If + 主 + did(were to /should do), 主+would/should/could/might +動(dòng)詞原形第三十一張，PPT共七十九頁，創(chuàng)作于2022年6月If虛擬句的倒裝第三十二張，PPT共七十九頁，創(chuàng)作于2022年6月 萬一下雨，我們將不得不推遲比 賽。 we will have to put

14、off the sports meet. In case it rains,In case of rain, If it should rain, Should it rain,第三十三張，PPT共七十九頁，創(chuàng)作于2022年6月如果條件狀語中有were, had, should時(shí), 可以倒裝成：Were / Should / Had +主+其他Were I you, Had he been there yesterday, Should it snow tomorrow, If I were you, I would try it again.If he had been there yest

15、erday, he would have seen the film.If it should snow tomorrow, we wouldnt go out.如果我是你，我會(huì)再試一次。如果他昨天在那兒的話，他就會(huì)看那部電影了。 如果明天下雪，我們就不出去了。第三十四張，PPT共七十九頁，創(chuàng)作于2022年6月1. _the exam, he would have attend a college.A. If he passed B. Had he passedC. Were he passed D. If he should pass2._five minutes earlier, you

16、could have seen them off.A. If you should arrive B. If you arriveC. Had you arrived D. Should you arrive第三十五張，PPT共七十九頁，創(chuàng)作于2022年6月名詞性從句中的虛擬語氣及幾種虛擬語氣特殊句型第三十六張，PPT共七十九頁，創(chuàng)作于2022年6月1.表示要求,命令,建議的虛擬語氣 一個(gè)堅(jiān)持，兩個(gè)命令， 三個(gè)建議，四個(gè)要求 1.insist 2. order, command 3. advise, suggest, propose (advice, suggestion, proposal

17、) 4. demand , require, request, desire這些詞引導(dǎo)的名詞性從句要使用虛擬語氣。即從句中的動(dòng)詞使用should + 動(dòng)詞原形， 或者將should省略。第三十七張，PPT共七十九頁，創(chuàng)作于2022年6月My demand is that she _ (come) to see me once a week.All of us are for the advice that the chemical works (be)closed down.He suggested that we _ (go) to Beijing for sightseeing.The p

18、roposal that we (go)out for a picnic was warmly welcomed.(should ) go(should) come(should) be(should ) go表語從句同位語從句賓語從句同位語從句第三十八張，PPT共七十九頁，創(chuàng)作于2022年6月We suggest that you (should) be there on time. = Our suggestion is that you (should) be there on time = It is our suggestion that you (should) be there

19、on time. = It is suggested that you (should) be there on time.第三十九張，PPT共七十九頁，創(chuàng)作于2022年6月注意： 如suggest, insist用于其本意“暗示、 表明“、”堅(jiān)持認(rèn)為“時(shí)，賓語從句 用陳述語氣。1.The guard at gate insisted that everybody _(obey)the rules.2.He insisted that she_(be)seriously ill and that _(send) to hospitals at once.3.He suggested that

20、we_(have) a meeting at once.4.His pale face suggested that he_(be) ill.obeywasbe senthavewas第四十張，PPT共七十九頁，創(chuàng)作于2022年6月虛擬語氣4.在句型 “It is important (necessary, strange, natural) that . ” 中，that 后面的從句中的謂語動(dòng)詞用： should + 動(dòng)詞原形 例句1) Its necessary that we should have a walk now. 我們有必要出去散散步。 2) Its natural that

21、she should do so. 她這樣做是很自然的。3) Its important that we should take good care of the patient. 重要的是我們要照顧好病人。 虛擬語氣在 在主語從句中第四十一張，PPT共七十九頁，創(chuàng)作于2022年6月主語從句中的虛擬語氣基本句型：It is suggested, ordered, proposed, required, demanded, requested, insisted； + (should) do It is important, necessary, natural, desirable, stra

22、nge, advisable, imperative It is a pity, a shame, no wonder 第四十二張，PPT共七十九頁，創(chuàng)作于2022年6月考題點(diǎn)擊：1. Is it necessary that he _ the examination? A. takesB. has to takeC. must take D. take2. It is strange that he _ you this. A. would tell B. should tell C. had told D. has toldDB第四十三張，PPT共七十九頁，創(chuàng)作于2022年6月He beh

23、aves as if he owned the house.( But he doesnt own it or probably doesnt own it or we dont know whether he owns it or not.)第四十四張，PPT共七十九頁，創(chuàng)作于2022年6月He talks about Rome as though hehad been there himself.第四十五張，PPT共七十九頁，創(chuàng)作于2022年6月虛擬語氣6.在as if 從句中，常用虛擬形式，即表示與現(xiàn)在事實(shí)相反，用過去式；與過去事實(shí)相反用過去完成式 (had done).一、as if

24、(as though) 連接表語從句 she looked as if she were made of ice. 她看起來似乎是冰做的 he looked as if he hadnt slept for two days.二、as if 連接讓步狀語從 句 She looked after the boy as if he were her own son. 她照顧這男孩就像自己的兒子一樣。He speaks to us as if he had been there. 他給我們講的好象他去過那兒。 虛擬語氣在 在 as if 從句中第四十六張，PPT共七十九頁，創(chuàng)作于2022年6月as

25、if /though + Clause現(xiàn)在：過去：將來 :did /were(現(xiàn)在)had done(過去)would+動(dòng)詞原形(將來)第四十七張，PPT共七十九頁，創(chuàng)作于2022年6月 區(qū)別： He speaks English as if/ though he is from the USA.陳述語氣He speaks English as if/ though he were from the USA.虛擬語氣第四十八張，PPT共七十九頁，創(chuàng)作于2022年6月虛擬語氣Its (high/right) time that that 從句要用虛擬語氣：謂語用過去時(shí)或should + do I

26、ts time that you left here.It is high time that the children should go to bed虛擬語氣中的幾個(gè)特例第四十九張，PPT共七十九頁，創(chuàng)作于2022年6月Its (about/high) time +that -should +V.過去時(shí)你該走了。我們該睡覺了。Its high time that you went.Its high time that you should go.Its (about) time that we went to bed.Its time that we should go to bed. 第

27、五十張，PPT共七十九頁，創(chuàng)作于2022年6月虛擬語氣在would (had) rather(寧愿) 引導(dǎo)的賓語從句中 虛擬語氣中的幾個(gè)特例第五十一張，PPT共七十九頁，創(chuàng)作于2022年6月1. would rather that現(xiàn)在：過去：未來：過去時(shí)過去完成時(shí)過去時(shí)I would rather you paid me now.I would rather you had gone, too.Dont come. I would rather you came tomorrow.第五十二張，PPT共七十九頁，創(chuàng)作于2022年6月虛擬語氣4. 一些介詞短語, 如:but for(要不是), w

28、ithout, otherwise(否則), in that case(如果是那樣的話), 表示含蓄的條件,這時(shí)主句要用虛擬語氣 Without /But for your help, we would not have made such rapid progress. 虛擬語氣中的幾個(gè)特例第五十三張，PPT共七十九頁，創(chuàng)作于2022年6月 有時(shí)為了表達(dá)需要,并不總是出現(xiàn) if 引導(dǎo)的條件句,而通過其他手段來代替條件句.1.I was ill that day. 0therwise, I _ (take ) part in the sports meet.2.I _ (give) you m

29、ore help, but I was too busy.3.A man who stopped drinking_ (be) dead in seven days.4.But for water, it _ (be) impossible to live in the desert.would have takenmight have given would be would be 第五十四張，PPT共七十九頁，創(chuàng)作于2022年6月虛擬語氣時(shí)態(tài)的判定第五十五張，PPT共七十九頁，創(chuàng)作于2022年6月注意:假設(shè)條件從句謂語動(dòng)詞發(fā)生的時(shí)間與主句所假設(shè)的謂語動(dòng)詞不一致情況下的虛擬語氣(混合條件句，

30、這時(shí)動(dòng)作的形式應(yīng)根據(jù)它所表示的時(shí)間加以調(diào)整。 第五十六張，PPT共七十九頁，創(chuàng)作于2022年6月如果我是你，我就聽從他的建議。If I were you, I would have taken his advice.從句表示現(xiàn)在，主句表示過去如果你聽我的話，現(xiàn)在就不會(huì)這么糟糕了。從句表示過去，主句表示現(xiàn)在如果這些天一直沒下雨，我們現(xiàn)在可以進(jìn)行工作了。從句表過去進(jìn)行，主句表現(xiàn)在進(jìn)行If you had listened to me, you might not be in such trouble now.If it hadnt been raining those days, we shoul

31、d be going on with the works.第五十七張，PPT共七十九頁，創(chuàng)作于2022年6月If you had followed my advice, you would be able to finish the work now.如果你當(dāng)時(shí)聽了我的話，現(xiàn)在就能完成這份工作了。（從句說明過去，主句說明現(xiàn)在。）If I were you, I would have gone to her birthday party.如果我是你，我就去參加她的生日晚會(huì)了。（從句說明現(xiàn)在，主句說明過去。） 第五十八張，PPT共七十九頁，創(chuàng)作于2022年6月If you hadnt lent m

32、e some money, I couldnt have bought the new house and most likely I would be still living in the dangerous house now.假若你不借錢給我， 我不可能買下這幢新房，很可能現(xiàn)在還住在危房里。（從句說明過去，主句說明過去和現(xiàn)在。）第五十九張，PPT共七十九頁，創(chuàng)作于2022年6月 1. 如果過去天氣好的話，現(xiàn)在莊稼長得更好了 If the weather _finer, the crops _still better. 2.如果你聽了老師的建議的話，你現(xiàn)在就不會(huì)在醫(yī)院里了 If you

33、_ the teachers advice, you _ in the hospital. 3. 如果你身體狀況好一些的話，我們本可能會(huì)讓你去幫助他們工作的 If you in better health,we _ you to go there to help their work.had beencould have allowedwould be growinghad followedwouldnt bewere第六十張，PPT共七十九頁，創(chuàng)作于2022年6月虛擬語氣Alan _ the party if he had gone to London. A. would have miss

34、ed B. had missed C. would miss D. missed2. If I had known you were coming, I _ you at the airport. A. had met B. met C. would meet D. would have metMore ExercisesAD第六十一張，PPT共七十九頁，創(chuàng)作于2022年6月虛擬語氣3. If only I _ to my parents! (But I didnt.) A. listened B. had listened C. should listen D. would listen4.

35、 Tom suggested that Ann _ the house. A. sell B. sold C. shall sell D. would sell5. I wish this bus _ to the university. A. go B. went C. has gone D. had goneBAB第六十二張，PPT共七十九頁，創(chuàng)作于2022年6月虛擬語氣6. Simon looks as though he never _ a square meal(吃得飽), though his parents feed him very well. A. get B. gettin

36、g C. got D. should get7. He is talking so much about America as if he _ there. A. had been B. were C. was D. been8. I _ you some money, but I hadnt got any then. A. would lend B. would have lent C. could lend D. may have lentCAB第六十三張，PPT共七十九頁，創(chuàng)作于2022年6月虛擬語氣9. Have you ever been to Beijing? - No, but

37、 I wish I _. A. have B. will C. do D. had10. I dont think it is the right time that you _. A. will go B. went C. go D. must go11. When a pencil is partly in a glass of water, it looks as if it . A. breaks B. has broken C. were broken D. had been brokenDBC第六十四張，PPT共七十九頁，創(chuàng)作于2022年6月 PracticeFinish a wr

38、iting passage, according to the Chinese given. Jim剛剛做完左腿手術(shù)而被告訴一個(gè)月不能走動(dòng)。他后悔如果前一天晚上沒有玩電腦游戲，今天早晨就可以早點(diǎn)兒起床，也就不會(huì)因?yàn)榕逻t到而撞倒致使自己住院了。媽媽也因?yàn)閮鹤記]有按時(shí)睡覺而在責(zé)備他。同時(shí)Jim也在遺憾下周的運(yùn)動(dòng)會(huì)不能參加了，預(yù)想的400米冠軍也不能得到了。 第六十五張，PPT共七十九頁，創(chuàng)作于2022年6月 PracticeComplete the following passage with the verbs in brackets,using the Subjunctive Mood.第六十

39、六張，PPT共七十九頁，創(chuàng)作于2022年6月 Jim has just had an operation on his leg. He was told he would have to stay in bed for at least three months. Now he regrets what he did: The accident would not have happened if he had not been so foolish. He (not wake up) so late that morning if he _ (not stay up) late the ni

40、ght before playing computer games. wouldnt have woken uphadnt stayed up第六十七張，PPT共七十九頁，創(chuàng)作于2022年6月 Jims mother agreed:”If my son _(get up) half an hour earlier, he _ (not ride) his bike so crazily.”Jims mother blamed Jim in front of the doctor,”If he _ _(follow) advice and gone to bed earlier ,he _(sp

41、end) more time on his way to school and he _(not hit)a tree by the street.”had got upwouldnt have riddenhadfollowedcould have spentwouldt have hit第六十八張，PPT共七十九頁，創(chuàng)作于2022年6月 “Yes, indeed, Mum”answered Jim in a low voice. “ But you know if I _(not notice) the little girl crossing the street all of a su

42、dden, I_( knock) her down. My leg_ (not injure),and instead of me the girl _(take)to hospital.hadnt noticedwould have knockedwouldhave been injuredwould have been taken第六十九張，PPT共七十九頁，創(chuàng)作于2022年6月 Lying in bed, Jim kept on saying “ How I wish I_ (be) more careful,Mum!” It was true that if this accident

43、 had not happened, Jim _(find) himself sitting in the classroom enjoying his class.And it _(be) possible even for him to win the 400-meter race in the sports competition if he _(join) them the next week.had beenwould foundwould becould join第七十張，PPT共七十九頁，創(chuàng)作于2022年6月so that 與in order that 二者引導(dǎo)的目的狀語從句謂語

44、部分應(yīng)該用may /might/can /could /etc.+動(dòng)詞原形 She stayed at home for a few days so that she might have more time to study it. She listened carefully in order that she minght discover exactly what he wanted. He went to the station in a taxi so that he should not miss the train.第七十一張，PPT共七十九頁，創(chuàng)作于2022年6月9.用 “ma