英语-原因、结果、目的状语从句讲解+练习

提出的问题，只能用

because

。此外，

because

和

< br>so

不能同用在一个句子里。

例如：

------

Why aren’t going there?

------

Because I don’t want to.

since

引导原 因状语从句，相当于

now that

，意思是

“

因为

……

，既然

，

鉴于

……”

。

例如：

Since the rain has stopped

，

let’s go for a walk.

既然雨停了，我们出去散散步吧。

as

和

si nce

语气较弱，一般用来表示明显的原因。由

as

since

引导的原因状语从居多放

例如

：

As he has no car, he can’t get there easily.

Since we have no money, we can’t buy it.

(3 )for

表示所说的理由是一种补充说明

,for

引导的从句一般不放在句子的开头。如

:

I decided to stop and have lunch, for I was feeling quite hungry.

练习：

I was late for class yesterday _______ there was something wrong with my bike.

He took off his coat _______ he felt hot.

you can’t answer the question, I’ll ask someone else.

二、结果状语从句

(1)

so…that, such…that, so that

引导。

< br>(2)so…that

语

such...that

可以互换。在由

so...that

引导的结 果状语从句中，

so

是副词，与形

容词 连用。其结构是

: “...so +

形容词（副词）

+ that +

从句

”

。

例如：

He was so glad that he couldn’t say a word.

Mother lives so far away that we hardly ever

（几乎不，从来不）

see her.

在由

such…that< /p>

引导的结果状语从句中，

such

是形容 词，它修饰的可以是单数或复数可数

名词，也可以是不可数名词；其结构是

: “...such +a / an +

形容词

+

名词

+ that +

从句

”

。

例如：

It was such a hot day that nobody wanted to do anything.

He had such long arms that he could almost touch the ceiling.

（天花板）

有时上述两种结构是可以互换的。

例如：

It was such a wonderful film that all of us wanted to see it again.

=The film was so wonderful that all of us wanted to see it again.

(3)

如果名词前由

many, much, little, few

等词修饰时，只能用

so,

不 用

such

。

例如：

Soon there were so many deer that they ate up all the wild roses.

He has so little time that he can’t go to the cinema with you.

(4)

< br>如果主从句的主语相同，并且从句是否定的形式，可以用

too...to...

句型转化。

例如：

He was so excited that he couldn't go to sleep that night. = He was too excited to go to

sleep.

(5)

如果主从句的主语相同，但从 句是肯定的形式，可以用

adj.+ enough

替换。

例如：

He is so old that he could go to school. = He is old enough to go to school.

他够大了，可以去上学。

练习：

It is ___ hot in the room ___ we have to go out for a walk.

It was a wonderful movie all of us wanted to see it again.

There were little water in the bottle

the bird couldn’t reach it.

.

三、目的状语从句

(1)

目的状语从句通常由

so that, in order that

（为了，以便）引导。

例如：

We started early so that we could catch the first train.

We used the computer in order that we might save time.

(2)so that

可 引导目的状语从句，此时可用

to

或

i n order to

替换

,

将其改为 简单句。

例如：

He got up early so that he could get to school on time.

=He got up early

（

in order

）

to get to school on time.

(3)so

that< /p>

既可引导目的状语从句，又可引导结果状语从句。区别这两种从句的办法有两

个：

1)

目的状语从句里往往带有情态动词

can,

could,

may,

might

等。

2)

从 意思上看，目的状

语从句往往表示的目的很明确。

例如：

Speak clearly so that they may understand you. (

目的状语从句

)

Jack is badly ill so that he has to rest. (

结果状语从句

)

We should go by bus ___ we can get there earlier.

练习：

I hurried I wouldn't be late for class.

May I sit nearer I can see more clearly?

(4)

补充：

so as to…(

肯定结构

) eg. He got up early so as to catch the early train.

so as not to

…(

否定结构

)

eg. He got up early so as not to miss the early train.

to… eg. He got up early to catch the early train.

in order that … eg. He got up early in order that he could catch the early train.

in order to…

eg. He got up early in order to catch the early train.

Translate

so that

以便；为了

他阅读更多书，以便他能知道更多知识。

我们努力学习是为了我们能有一个好的未来

我起得早是为了能赶上早一点的班车。

请打开窗户以便我们能呼吸新鲜空气。

你现在一定要走是为了不迟到。

小男孩节省每一个硬币是为了他能在母亲节给他妈妈买一份礼 物。

她在网上购买了一部手机以便她能打电话。

说得清楚些

,

使得他们能听懂你的意思

.

拿近一些

,

好让我看得更清楚些。

我们现在就准备好，等父亲一来我们就可以走了。

so...that...

如此（太）……以致……

我太累了< /p>

,

以致我一吃完晚饭就去睡觉了。

她太漂亮了以致很多人喜欢她。

咖啡太热了以致于我现在不能喝。

她如此年轻以致她不能照顾好她自己。

男孩跑得太快了以致我不能追上他。

他太饿了以致他不能说一个字。

男人太强壮了以致他可以抬起这个重箱子。

箱子太轻了以致他能背起它。

他病得很厉害

,

今天无法上学。

这个小孩以前经常撒谎，以至于现在没有人相信他。

她很伤心以至于她伤心地哭了。

那门太小了，以至于这只熊走不进去。

Translate answers

so that

以便；为了

他阅读更多书，以便他能知道更多知识。

He reads more books so that he can lean more

knowledge.

我们努力学习是为了我们能有一个好的未来

We

study

hard

so

that

we

can

have

a

good

future.

我起得早是为了能赶上早一点的班车。

I got up early so that I could catch the early bus.

请打开窗户以便我们能呼吸新鲜空气。

Please open the window so that we can breathe

fresh air.

你现在一定要走是为了不迟到。

You must go now so that you won't be late.

小男孩节省每一个硬币是为了他能在母亲节给他妈妈买一份礼 物。

The little boy saved every coin so that he could buy his mother a present on Mother's day.

她在网上购买了一部手机以便她能打电话。

I

’

ll give you all the facts so that you can judge

for your self

．

说得清楚些

,

使得他们能听懂你的意思

. Speak clearly, so that they may understand you

．

拿近一些

< br>,

好让我看得更清楚些。

Bring it nearer so that I may see it better

．

我们现在就准备好，等父亲一来我们就可以走了。

Let's get ready now so that we can leave

when Father comes

．

so...that...

如此（太）……以致……

我太累了< /p>

,

以致我一吃完晚饭就去睡觉了。

I was so tired that I went to bed as soon as I had

supper.

她太漂亮了以致很多人喜欢她。

She is so beautiful that many people like her.

咖啡太热了以致于我现在不能喝。

He coffee is so hot that I can't drink now.

她如此年轻以致她不能照顾好她自己。

She is so young that she can't look after herself.

男孩跑得太快了以致我不能追上他。

The boy ran so fast that I couldn't catch him.

他太饿了以致他不能说一个字。

He was so angry that he couldn't say a word.

男人太强壮了以致他可以抬起这个重箱子。

The man is so strong that he can lift the heavy

box.

箱子太轻了以致他能背起它。

The box is so light that he can carry it.

他病得很厉害

,

今天无法上学。

He was so ill that he couldn't go to school today

．

这个小孩以前经常撒谎，以至于现在没有人相信他。

The child often told lies so that no one

believes him now.

她很伤心以至于她伤心地哭了。

She is so angry that she cried sadly.

那门太小了，以至于这只熊走不进去。

The door is so small that the bear can

’

t go inside.

强化练习

一、单项选择。

1

．

We’ll stay at home if it ______ tomorrow.

A

．

rain

B

．

rains

C

．

is

raining

D

．

will rain

2

．

We didn’t go home _____ we finished the work.

A

．

since

D

．

though

A

．

is reading

B

．

have read

C

．

was

reading

B

．

until

C

．

because

3

．

She ______ when I went to see her.

D

．

reads

B

．

Unless

C

．

As

soon

as

4

．

_____ the rain stops

, we’ll set off for the station.

A

．

Before

< /p>

D

．

Though

B

．

paying a visit

C

．

walk in

5

．

She looks forward every spring to ____ the flower-lined garden.

A

．

visit

D

．

walking in

6

．

Mr. White hoped he ______ China the next year.

9

．

A

．

would visit

B

．

will visit

C

．

vis ited

D

．

has visited

B

．

rose

C

．

has

risen

7

．

I told him that the sun ______ in the east.

A

．

ris es

D

．

was rising

B

．

such, that

C

．

very, that

8

．

She was _____ tired _____ she could not move an inch.

A

．

so, that

D

．

so, as

A

．

that

< /p>

D

．

B

．

since

< br>C

．

because

B

．

is the matter

C

．

the matter was

10

．

I didn’t know what ______.

A

．

was the matter

D

．

the matter is

A

．

that you said

D

．

what you said

A

．

see ing

B

．

to be seen

C

．

being

seen

B

．

which you said

C

．

what

did

you

say

11

．

I couldn’t agree with ______ at the meeting.

12

．

The bad man ran away to avoid _______ and was finally put into prison.

D

．

to be caught

C

．

knows who is he

D

．

knows

13

．

Everyone except Jim and Jack ______.

A

．

know who is he

B

．

know who he is

who he is

15

．

It is ten years ______ I left my hometown.

A

．< /p>

since

B

．

If

C

．

whether

D

．

until

D

．

if

B

．

although

C

．

as if

B

．

where

C

．

until

16

．

Could you tell us ______ Mr. Brown lives in Room 202

？

A

．

that

17

．

I learned a little Russian _____ I was at middle school.

A

．

though

D

．

when

B

．

When

C

．

if

18

．

I don’t know ______ or not it will rain tomorrow.

A

．

that

D

．

whether

B

．

As

C

．

Bec ause

19

．

—< /p>

Why is their classroom so clean and tidy

？

—

______ it is cleaned every day.

A

．

Since

D

．

For

20

．

Can you tell me ______ is going to give us a talk next Monday

？

A

．

who

D

．

what

B

．

whom

C

．

who se

21. Please answer the question in a loud enough voice ___ all the class may hear.

A. so, that

A. though

B. or

D. than

B. so that

C. if

C. in order that

B. so that

D. and

C. as

22. Lift it up___I may see it.

23. I hurried___I wouldn't be late for class.

A. so

D. unless

B. where

C. in order that

24. We should go by bus ___ we can get there earlier.

A. as soon as

D. as

B. when

C. that

25. The dictionary is so expensive ___ I can't buy it.

A. because

D. if

B. such; that

C. so; that

26. I got there ___ late ___ I didn't see him.

A. too; to

D. so; as

B. so; that

C. as; as

27. It is ___ hot in the room ___ we have to go out for a walk.

A. such; that

D. such; as

D. as

D. if

B. as

C. if

B. but

C.

until

B. such

C.

the

same

28. He has___ an interesting book that we want to read it.

A. so

didn't go to see the film yesterday ___ she was ill.

A. because

30. He took off his coat _______ he felt hot.

A. because

D. since

D. so

D.

too

B. as

C. such

31. The lady was fat that she was not fit for this skirt.

A. too

32. Our PE teacher walks

we can’t catch up with him.

A. so quick that

quickly that

33. Mrs. Green is that she often gives candies to the children.

A. so a nice lady

D. too nice a lady

B. such a nice lady C. a so nice lady

B. too quickly that C. so quickly that

答案：

1-5 BBCCD 6-10 AAADA 11-15 DCDBA 16-20 DDDCA

21-25 C B B C C 25-30 C B B A A 31- D C B

二、英语书面表达专项训练

2

．

近年，有一些地区提出把游泳纳入中考的体育考试，并在学生中做了 一次问卷调查。下

面是一个学校的调查结果，请你根据调查情况写一篇英语短文阐明调查 结果及表达自己的

观点。

赞成的学生人数占：

57%

理由：

不赞成的学生人数占：

43%

理由：

1.

害怕水

2.

有危险性

3.

气温低时容易感冒

1.

强身健体，预防疾病

2.

训练求生技能

3.

休闲娱乐，放松身心

你的观点与理由？

要求：

1.

词数

80

左右。（文章的开头已给出，不计入词数）