Unit7-8 Grammar

The Subjunctive Mood

No. 19 Middle School

Wish In Subjunctive mood

Part1

I wish I were as tall as you.

I wish I were a bird.

I wish every day were my birthday.

I wish / wished I hadn’t

eaten so much watermelon.

The party was awful, I wish I had never gone to it.

wish (that)+subject+unreal pastwish (that)+subject+unreal past(( 与事实相反的情况与事实相反的情况 , express regre, express regre

tt ））

• wish (that) + subject + a past tense（与现在事实相反）

• wish (that) + subject + past perfect（与过去事实相反）

I wish it would rain tomorrow.

wish (that)+subject+would将来不大可能实现的愿望

He behaves as if he owned the house.

( But he doesn’t own it or probably doesn’t own it or we don’t know whether he owns it

or not.)

as if / as though

as if / as though + past subjunctive

To indicate unreality or improbability or doubt in the

present.

Part2

He talks about Rome as though hehad been there himself.

as if / as though + past perfect

to refer to a real or imaginary action in the past.

if

Part3

What will you do if it rains tomorrow?

I will stay at home if it rains tomorrow.

We’ll have lessons in the classroom if it rains tomorrow.

We’ll visit the museum if it rains tomorrow.

The football match will be put off if it rains.

Information will be looked up in the internet if it rains.

Task1 interview your partner

What will you do if it is fine tomorrow?

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

条件从句

一般现在时

主句

shall/will+ 动词原形

What would you do if you won the lottery?

If I won the lottery,

I would…

If I won the lottery, I would buy an expensive car.

If I had a lot of money, I would buy a villa.

If I had a lot of money now, I would travel around the world.

If it were fine now,

I would go shopping.

If I ____a teacher, I….were

同现在事实相反的假设

条件从句

一般过去式

主句 should (would) + 动词原形

Task2. Choose one of the topics and discuss it in groups.

1.You had a dream that you were a teacher.What would you do if you were

a teacher?

2.Suppose you won a lot of money . What would you do with the money?

If I ____________time last night, I _____________ to see the film with you .

had hadwould have gone

If he more carefully, he the car accident yesterday.

had driven would not have had

If I how to swim,

I

trapped in this island.

had learnt

would not have been

Task3.solve problems

The students failed the English exam.Could you give him some suggestions ?

One of your friend got HIV last year. He suffered a lot. What could you do help him?

与过去事实相反的假设

条件从句

过去完成时

主句should (woul

d) have + 过去分词

If you succeeded, everything would be all right.

If you should succeed, everything would be all right.

If you were to succeed, everything would be all right.

If he got up early,

he would be on time

对将来的假想 条件从句一般过去时

were + 不定式

should + 动词原形

主句should + 动词原

形would + 动词原

形 / should + 动词原

形

If the staff had been more careful,

the mall would not be on fire now.

If you had asked him yesterday, you would know what to do now.

主句与从句的动作发生在不同的时间 , 这时主从句位于动词的虚拟语气形式因时间不同而不同 , 这叫做混合条件句 .

例句中从句与过去事实相反 , 主句与现在事实相反

真实条件句

非真实条 件句（ 现在）　非真实条件句（过去）

非真实条件句

（将来）

Will do… if …does

Would do…if…did

Would have done…if…had done

Would do…if…did

(should do, were to do)…

Task4 writing(choose topic)

1. Drowning 2. Traffic accidents 3. A fire happened. 4. Cuts by a knife 5. Bite by a dog (What would you do in the above

situations? What could we do to prevent these accidents?)