nullnullGrammar
—the Subjunctive Mood
null英语动词有三种语气:
陈述语气,祈使语气和虚拟语气
陈述语气:用来
示所说的话是事实或提出疑问,广泛用语陈述句,疑问句和感叹句。
祈使语气:表示所说的话是请求,命令,指示或劝告等。null虚拟语气:表示说话人的所说的话不是事实,
一种假设、猜测、怀疑等(在条件从句中或让步状语从句中);
一种表示说话人的愿望、要求、命令、建议等 (在宾语从句、表语从句、同位语从句)。null陈述语气
Eg : We met in this room .
祈使语气
Do come to the meeting next Friday .
虚拟语气
If I were you , I would study hard . null一:虚拟语气在条件状语从句中的用法.条件句有真实条件句和非真实条件句两种。
真实条件句所表的假设是可能发生或实现的,是与事实相符的。
非真实条件句所表的假设则是不可能或不大可能发生或实现的, 与事实相反的情况。
If it is fine tomorrow, I will go to visit my grandma.
If I were a bird, I would fly to America.
null1、 真实条件句:用于陈述语气,假设的情况可能发生,其中 if 是如果的意思。 时态关系:主将从现 主情从现
主祈从现
If he comes, he will bring his violin.
If he wants to go to university,
he must study hard.
If it rains tomorrow, please don’t come . null 一、虚拟语气在非真实条件句中虚拟条件句
主句If+主语+过去式
(be用were)If+主语+had +
过去分词
If+主语+过去式(be用were)
If+主语+were to+ 动词原形
If+主语+should +动词原形
主语+would+动词原形
(should/could/might)主语+would+动词原形
(should/could/might)现在事实相反1. If I had time, I would go for a walk. (事实上我现在没有时间,不能去散步.)
2. If I were invited, I would go to the dinner. (事实上没有人邀请我,我也不能去参加宴会.)
3.If I had a million dollars, I would put it in the bank.
(事实上我没有一百万美圆,也不可能存在银行.)现在事实相反nullI would buy an expensive car.
I would buy a villa.
I would travel around the world.
If I won the lottery,现在事实相反null1. If I had enough money, I would travel around the world.
2. If I were you, I would give AIDS patient a hug.A 与现在事实相反3 If they were here, they would help you.
4 They would help you if they were here.nullIf I ____________time last night (have,go),
I _____________ to see the film with you .had hadwould have goneB 与过去事实相反If he________ more carefully, he _____________ the car accident yesterday.had driven (drive) would not have had (h
ave)nullIf I had taken your advice, I wouldn’t have made a mistake.
2. If he had been there, it wouldn’t have happened.
3 If she had seen you yesterday ,she would have asked you about it .
要是她昨天看到你,她就要向你问起这件事 。
4 If you had taken my advice,you wouldn't (couldn’t) have failed in the exam.
如果你按照我的建议去做,你一定不会(不可能)考试不及格。与过去事实相反null
I ________
a party for you . should get If you____________
____________
____________gotWere to get a full mark next time,C 与 将来事实相反would hold null1 If it were Sunday tomorrow, I should /(would) go to see my grandmother. 如果明天是星期天,我就 (可能)去看望我奶 奶。
2 If it were to snow this evening, they would not go out.
如果今晚下雪,他们将不出去了。C 与将来事实相反3 If you succeeded, everything would be all right. 4 If you were to succeed, everything would be all right. nullIf I were you, I would give AIDS patient a hug.
If I had taken your advice, I wouldn’t have made a mistake.
If it rained tomorrow, they wouldn’t go for an outing.
现在事实相反与过去事实相反与将来事实相反null要是你早来几分钟的话,你就能见到他了。If you had come a few minutes earlier, you would have met him.明天要是天气好的话,我来看你。If it were sunny tomorrow, I would come to see you.假如我是你的话,我会马上走。与现在事实相反If I were you, I would go at once.
与过去事实相反与将来事实可能相反null
A.用所给动词的适当形式填空
1. If I _________(find) a purse, I __________(give) it to the police.
2. If I ______(be) a bird, I ___________(fly) in the blue sky.
3. If you _______(have) something important, you _________( can go) now.
4. If I ________(be) you, I _____________(choose) this one.
nullPRACTICE 1: Fill in the blanks.
a. If they ______ (be) here,they __________ (take) your advice.
b. If the world-war ___________ (break) out again,what ________________ (happen) to our people on earth?
c. If the policeman _____________ (be not) in that room now, it ________________ (be) very dangerous.
d. If I _______ (be) in your position,I _____________(ask) for teacher’s help.werewould takebrokewould happenwere notcould bewerewould asknull
PRACTICE 2: Fill in the blanks
e. If Tom __ (be) more careful in the
exam, he _________ __ (pass) it already.
f. If you (get) up earlier,
you _______ __ (catch) the first train.
g. If I ____ (meet) you yesterday, we
________ _______ (go) to the concert together.had beenwould have passedhad gotwould have caughthad metwould have gonenull
二、虚拟语气用于宾语从句中
Wish
的宾语从句现在:
过去:
未来:过去时(were)过去完成时would/could/might+V. I wish I were a bird
I wish I hadn’t made such a mistake
We wish our parents wouldn’t punish us.
I wish I ____(be)as tall as you.I wish I ____(be)as tall as you.wereI wish
every day ____(be)my birthday.I wish
every day ____(be)my birthday.werenullI wish
I _________ (eat) so much watermelon.hadn’t eaten用于宾语从句用于宾语从句nullI wish I were as tall as you.
I wish I became as famous as Yao Ming.
I wish I were a bird.
I wish I could fly like a bird.
I wish every day were my birthday.nullHe wish he hadn’t
eaten so much watermelon.
I wish the lunch time would come
soon.
I wish it would rain tomorrow.
nullPractice
1 He is not a pilot, but he wishes he______ (be).
2.I wish I ___________(meet) him yesterday.
3.I wish it __________(be) fine tomorrow.
4.A: You have made some mistakes.
B: I wish I ____mistakes every day.
don’t make
B. haven’t made
C. wouldn’t make
D. didn’t make werehad metwould benull判断是否虚拟2. 判断虚拟类型3. 判断虚拟时间