专题八 初中英语连词讲解及练习题

专题八 初中英语连词讲解及练习

并列连词

第一类表示并列关系的连词

1) and

(错) They sat down and talk about something.

(错) They started to dance and sang.

(错) I saw two men sitting behind and whisper there.

(对) They sat down and talked about something.

(对) They started to dance and sing.

(对)I saw two men sitting behind and whispering there.

注意：A and B 当表示整体或者指同一人时谓语动词用单数, 当and连接的单数名词前分别有each，every，many

等词修饰时，谓语也用单数。

bread and butter a knife and fork

The mother and teacher is very strict with her son.

No teacher and no student is allowed to smoke in class.

and连接的是两个相同意思的词，表示“渐渐”，或加强语气

Read it again and again

2) both and 两者都

She plays (both) the piano and the guitar.

3) neither nor 意思为"既不 也不 "谓语动词采用就近原则，与nor后的词保持一致。

Neither you nor he is to blame.

4) not only but (also)不但······而且······

She plays not only the piano, but (also) the guitar.

注意： not only but also 关联两个分句时，一个分句因有否定词not 而必须倒装。

Not only does he like reading stories, but also he can even write some.

5) as well as 以及，也，与···同样

The teacher, as well as the students, is interested in the activity.

第二类表示选择关系的连词

1) or 意思为"或则"。

Which do you prefer, tea, coffee, or juice ?

比较and和or

1) 并列结构中，or通常用于否定句，and用于肯定句。

2) 但有时and 也可用于否定句。请注意其不同特点：

There is no air or water in the moon.

There is no air and no water on the moon.

在否定中并列结构用or 连接，但含有两个否定词的句子实际被看作是肯定结构，因此要用and。

---I don't like chicken ___ fish.

---I don't like chicken, ___ I like fish very much.

A. and； and B. and； but C. or； but D. or；and

We will die without air and water. We can't live without air or water.

We will die without air or water. We can't live without air and water.

2) either or 意思为"或者 或者 "。注意谓语动词采用就近原则。

Either you or I am right.

3) or, or else/ otherwise 否则

Be silent, or else you will be kicked out.

I am tired, otherwise, I would play.

(6)prefer to…rather than…与prefer…to…的区别：prefer to…rather than…后面都是用动词原形,prefer…to…都是用动名词或名词。如：I prefer English to Japanese.（与日语相比我更喜欢英语）/ I prefer to learn English rather than learn Japanese. （与日语相比我更喜欢学英语）

第三类表示转折或对比关系的连词

1） but 但是 He is rich but unhappy.

while 然而，表示对比意味 Some people love cats, while others hate them.

yet 然而 She said she would be late, yet she arrived on time.

however 然而，可是，不过 She does not like him, however, I like him.

2) not but 意思为"不是 而是 "

not 和but 后面的用词要遵循一致原则。

They were not the bones of an animal, but (the bones) of a human being.

--- Would you like to come to dinner tonight?

--- I'd like to, ___ I'm too busy.

A. and B. so C. as D. but

第四类表因果关系的连词

1) for 因为，做并列连词用时，是在对先行的句子补述原因或者理由，只可以连接句子与句子，通常不置于句

首。

He is absent today, for he is ill.

2) so, therefore 因此

He hurt his leg, so he couldn't play in the game. I think, therefore I am

3）then 那么，因而

Hide behind the wall, then they won’t see you.

注意：

a. 两个并列连词不能连用，但therefore, then, yet.可以和并列连词连用。

You can watch TV, and or you can go to bed.

He hurt his leg, and so / and therefore he couldn't play in the game.

b. although yet ，但although不与 but连用。

(错) Although he was weak, but he tried his best to do the work..

(对) Although he was weak, yet he tried his best to do the work.

从属连词

从属连词只能用来引导从句，而不能引导词或者词组。从属连词一般可以引导名词性从句和状语从句。

第一类引导名词性从句的从属连词

1） that 引导宾语从句或间接引语时，可省略。引导主语从句时不可以省略。

He said (that) he would come. 宾语从句

His mother told me (that) he is a good boy. 间接引语

That she is still alive is true. 主语从句

2） if/whether 是否

I wonder if he is at home. I ask him whether he would come.

注意：只可以用whether的情况

1.介词后面 It will depend on whether it rains tomorrow.

2. whether···or not 固定搭配 Let me know whether you come or not.

3. 动词不定式前 I don’t know whether to accept his advice.

第二类引导状语从句的从属连词

1） 连接时间状语从句的从属连词

before 在···之前 The war had been over before he came to China.

after 在···之后 He came to China after the war was over.

since 自从 I have lived in this city since I was born.

when/while 当··· The teacher entered the classroom, when all the students were playing

When I came into this room, I found him lying bed asleep （while后接的动

词是延续性的动词）

as 当··· I saw her as I was getting on the bus.

till/until 直到 I didn’t go to sleep until/till I finished my homework.

as soon as 一···就··· As soon as he saw the policeman, the thief run away.

2） 连接地点状语从句的从属连词

where 在哪里 There were lots of parks where I lived.

3） 连接原因状语从句的从属连词

because 原因,用于解 …… 此处隐藏：3788字，全部文档内容请下载后查看。喜欢就下载吧 ……