宾语从句的时态例句

2024-07-20 18:56   geyange.com

宾语从句的时态例句

在复合句中用作宾语的从句叫做宾语从句。它是众多从句中的一员,在复合句中作主句谓语动词、介词或某些形容词的宾语。

在及物动词的后面可以接一个名词来充当宾语,如: I know the man.

而这时也可以用一个句子来充当宾语,如: I know that the man is a policeman. 

宾语从句三大块: 1. 引导宾语从句的连词和代词选择; 2. 宾语从句的语序; 3. 宾语从句的时态。

Ⅰ.宾语从句的引导词

1.陈述句充当宾语从句时,用that引导,that无词义,在口语或非正式文体中常省略。如:

My teacher said I was a good boy.老师说我是个好男孩。

She doesn’t know (that) she is seriously ill. I am sure (that) he will succeed.

用以下开头与下列句子连成宾语从句:

(that)

1.This is a book.

2.You like singing.

3.He worked last night.

4.They will go home.

5.Jim has been to Beijing.

6.She sings well.

2.当由一般疑问句充当宾语从句时,用if或whether引导,意为“是否”。如:

(1) Is Jim a good student?  I don’t know

I don’t know if /whether Jim is a good student.

(2) Does Kate get up early? Do you know?

Do you know if /whether Kate gets up early?

用以下开头与下列句子连成宾语从句:

if/whether

1.Is he reading ?

2.Do you get up at six?

3.Does Tom work hard?

4.Did you watch TV ?

5.Will they read books ?

6.Can you sing ?

注意:只能用whether不用if 的三种情况

• 一般情况下,if 和whether可以互换,但以下3种 情况只能用whether:

• ①与or not连用:

He asked me whether or not I was coming. Let me know whether you can come or not.

• ②在介词之后:

It depends on whether it is going to rain. I worry about whether I hurt her feelings

• ③在不定式之前:

We haven’t decided whether to go there. I don’t know whether to accept or refuse.

3.如果宾语从句原来是特殊疑问句,只需用原来的疑问词引导。如:

1.What is she doing? Can you tell me?

Can you tell me what she is doing?

2.Where does she live? Do you know?

Do you know where she lives?


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