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1、SUBJUNCTIVSUBJUNCTIVE MOODE MOOD虛擬語氣表示說話人的意圖或態(tài)度陳述語氣祈使語氣虛擬語氣MOOD虛擬語氣是一種動(dòng)詞形式虛擬語氣是一種動(dòng)詞形式, 表示說話人認(rèn)為他所說的話是和表示說話人認(rèn)為他所說的話是和事實(shí)相反的主觀設(shè)想或主觀愿望、假設(shè)、懷疑、猜測(cè)、建事實(shí)相反的主觀設(shè)想或主觀愿望、假設(shè)、懷疑、猜測(cè)、建議等含義議等含義, 虛擬語氣所表示的含義不是客觀存在的事實(shí)。虛擬語氣所表示的含義不是客觀存在的事實(shí)。SUBJUNCTIVE MOODI wish I had not created this creature.I wish I was on the other side

2、 of the world.I wish I could disappear.As I kissed her lips, they became pale, as if she were dead.EXAMPLESWISH / AS IF / IF ONLYWish / As if / If only從句表目前不可能實(shí)現(xiàn)的愿望表過去不可能實(shí)現(xiàn)的愿望表將來不可能實(shí)現(xiàn)的愿望過去時(shí)過去時(shí)過去完成過去完成would / could + VI wish I were a bird and could fly freely in the sky.If only I had seen the film! =

3、 How I wish I had seen the film!It looks as if it would snow.EXAMPLESIfIf 從句主句表目前不可能實(shí)現(xiàn)的愿望表過去不可能實(shí)現(xiàn)的愿望表將來不可能實(shí)現(xiàn)的愿望過去時(shí)過去時(shí)過去完成過去完成Should / would/ could / might +VShould / would/ could / might +have done過去時(shí)過去時(shí) /were to + V /should + VShould / would/ could / might +VIf I were you, I would give up smoking.I

4、f I had time, I would learn French. If you had taken my advice, you would not have failed the exam.If I were to do it, I would do it in a different way.If it should snow tomorrow, we could have a snowball fight.1. 在正式文體中在正式文體中, 有時(shí)可以把虛擬條件句有時(shí)可以把虛擬條件句中的連詞中的連詞if省略省略, 而將而將were, had, should等動(dòng)詞提前到主語前面形成等動(dòng)詞

5、提前到主語前面形成倒裝倒裝。2. 虛擬語氣中虛擬語氣中, 條件從句的動(dòng)詞動(dòng)作可以條件從句的動(dòng)詞動(dòng)作可以和主句的動(dòng)詞動(dòng)作時(shí)態(tài)和主句的動(dòng)詞動(dòng)作時(shí)態(tài)不一致不一致。注意注意If I were you, I would choose this one. =Were I you, I would choose this one. If you had come earlier, you would have caught the bus.= Had you come earlier, you would have caught the bus.If it werent to rain tomorrow,

6、I would go climbing. =Were it not to rain tomorrow, I would go climbing. If you had followed my advice yesterday, you be better now.If it rained today, we water the garden tomorrow.CORRECT THE WRONG SENTENCES 1. If the weather was nice yesterday, we would have gone to the zoo.2. He were you, he woul

7、d go home at once.3. If you had studied hard before, you would have been a college student now.had beenWere he you/If he were yoube1. If Lucy had not been badly hurt in a car accident, _last months marathon race. A. she would have taken part in B. she would take part in C. she might take part in D.

8、she must have taken part inMULTIPLE CHOICES2. _it rain tomorrow, we would have to put off the visit to the Yangpu Bridge. A. Were B. Should C. Would D. Will3. If only he _quietly as the doctor instructed, he would not suffer so much now. A. lies B. lay C. had lain D. should lie4. What would have hap

9、pened_, as far as the river bank? A. Bob had walked farther B. if Bob should walk farther C. had Bob walked farther D. if Bob walked farther5. _I be free tomorrow, I could go with you. A. Could B. Should C. Might D. Must6. If only I _ as young as you are! A. being B. am C. be D. were7. If only I _ my watch! A. hadnt lost B. havent lost C. didnt lose D. dont lose