If引導(dǎo)的虛擬語(yǔ)氣

1、整理課件,1,If引導(dǎo)的條件句、虛擬語(yǔ)氣,如果上天能夠再給我一次機(jī)會(huì),我會(huì)對(duì)那個(gè)女孩說：“我愛你” 。,If I had one more chance, I would say to the girl “I love you”.,整理課件,3,虛擬語(yǔ)氣定義： 用來(lái)表示說的話不是事實(shí)，或者是不可能發(fā)生的情況，而是一種愿望，建議，假設(shè)的語(yǔ)氣叫虛擬語(yǔ)氣。,If I had one more chance, I would go to university again.,整理課件,4,if引導(dǎo)的虛擬條件句,If she invited me, I would go to the party.,假如她

2、邀請(qǐng)我參加聚會(huì)，我就去。,If she had invited me yesterday, I would have gone to the party.,假如她昨天邀請(qǐng)我參加聚會(huì)，我就去了。,If she should invite me tomorrow, I would go to the part,如果她明天邀請(qǐng)我參加聚會(huì)，我會(huì)去的。,整理課件,5,1. 對(duì)現(xiàn)在的虛擬,一、if引導(dǎo)的虛擬語(yǔ)氣的三種情況,If I were you, I would/ could/ should/ might do that.,If I had money, I would/ could/ should/

3、 might buy that house.,整理課件,6,2. 對(duì)過去的虛擬,If I had known that yesterday, I would/ could/ should/ might have told you.,If she hadnt eaten so much candy, she wouldnt have had her teeth pulled out.,整理課件,7,3. 與將來(lái)事實(shí)相反的假設(shè),If it should rain, the crops should/ would/ could/ might be saved.,If I,became were to

4、 become should become,a scientist in the future,對(duì)將來(lái)情況的虛擬：,I would try to find a cure for cancer.,整理課件,9,Fill in the blanks,would/could/should/might +動(dòng)詞原形,動(dòng)詞過去式 (be動(dòng)詞用were),had+過去分詞,would/could/should/might + have+過去分詞,would/could/should/might +動(dòng)詞原形,1. 動(dòng)詞過去式 2. should+動(dòng)詞原形 3. were to+動(dòng)詞原形,整理課件,10,1.I

5、f the world-war broke out again, what _(happen) to our people on earth? 2. What _(happen) if you _ (get up) too late tomorrow? 3. If I _ (meet) you yesterday, we _ (go) to the concert together.,were to get up/ got up/ should get up,would happen,had met,would have gone,would happen,對(duì)現(xiàn)在假設(shè),對(duì)將來(lái)假設(shè),對(duì)過去假設(shè),

6、整理課件,11,1. If I _ a map, I would lend it to you. a. have b. had c. should d. would 2. Alan _ the party if he had gone to London. a. would have missed b. had missed c. would miss d. missed,整理課件,12,1. The teacher suggested that we (should) have a rest. 2. It is suggested that he (should) come to see us.,表語(yǔ)從句,賓語(yǔ)從句,3. My suggestion is that we (should) read English newspapers to improve our English.,主語(yǔ)從句,3. My suggestion that we (should) read English newspapers is very important.,同位語(yǔ)從句,整理課件,13,在表示“堅(jiān)持”、“命令”、“建議”、“要求”等后的賓語(yǔ)從句要用虛擬語(yǔ)氣。這類動(dòng)詞有人歸納為: 一個(gè)堅(jiān)持 (insist)、 兩個(gè)命令 (ord