初中英语宾语从句的用法解析

教学目标：

1.掌握宾语从句的语序。

2.掌握引导宾语从句的各种连词。

3.掌握宾语从句中，主句与从句在时态上的相互呼应。

教学重点、难点：

宾语从句的语序。引导宾语从句的各种连词。宾语从句中，主句与从句在时态上的相互呼应。

教学过程：

一、宾语从句的定义：

宾语从句就是作（及物动词、介词或某些形容词）宾语的部分是由句子来充当。因此把这样的句子（含有从句）叫做复句。引导

宾语从句的引导词分为三类,即:

表示陈述语气用that , 表示一般疑问语气含有

“是否,能否”的意思whether 和if引导．表示特殊疑问语气由特殊疑问

词引导．宾语从句可做动

词宾语,介词宾语,及某些形容词的宾语. 例如：

1. He wrote me a letter, saying that he would pay a visit to China next week. (动宾)

2、I wonder if you could spare me a few minutes.（动宾）

3、The teacher is quite satisfied with what you have done.（介宾）

4、Mother was very pleased that her daughter had passed the exams. (形宾)

二、过好“三关”学习宾语从句：

（一）过引导词关

1、连词that(在口语中that常可省略)，if, whether,如：

He knows that Jim will work hard.

连接代词who, whom, which等，如：

Do you know who (whom) they are waiting for?

连接副词when, where, how, why等，如：

Could you tell me how we can get to the station?

2、由that引导的宾语从句，如：

I don’t know (that )Tom was late again

I am afraid (that) it would rain soon

注意1:引导宾语从句的that 常可以省略,但下列情况下不能省略。

（1）and连接两个或两个以上的宾语从句，除第一个从句中的that以外,后面从句中的that不能省略。

如：Everybody could see what happened and that Tom was frightened.

（2）that引导的宾语从句作介词宾语时，that不能省略。如：

I know nothing about him except that he is from the south.

（3）主句谓语动词与that 从句之间有插入语，that 不可省略。

如：We decided, considering his age, that we would not let him do the job.

注意2:若有补语，则宾

语从句要放到补语之后，

在宾补前用形式宾语it.

如：He doesn’t want it to be known that he is going away.

I consider it necessary that he should do it again.

注意3: 否定转移. 在think, believe, suppose, expect 等动词后的宾语

从句，从句中的否定往往

在主句中体现。如：

I don’t think you are right.

I don’t believe that they have finished their work.

I don’t think he cares, does he?

3、由whether 或if 引导的宾语从句：

whether和if都有“是

否”的意思。如：

I don’t know whether / if he will agree with me.

He asked me whether / if I have finished my homework.

注意1：在动词不定式之前只能用whether

如： I c an’t decide whether to stay.

注意2：在whether …… or not 的固定搭配中

如：I want to know whether it’s good news or not .

注意3：在介词后，只能用whether

如：His father is worried about whether he lose his work .

注意4：条件状语从句不能用whether引导,如：

Please inform him of the news if he comes back before 10 o’clock.

4、由特殊疑问词(wh…)引导(要注意用陈

述语气)

如：He asked

me,“Where is Mr. Wang?”

---He asked me where Mr. Wang was.

（二）、过语序关

做宾语从句的句子不

管原来是什么语序，在充当宾语从句时都要用陈述语序，即：“引导词+主语+谓语+宾语+其他”。

如：1、Tom said. He is reading a book.