人教新目标九年级英语Unit2语法专练 宾语从句讲解及专项练习(无答案)

Unit2语法专练宾语从句讲解及专项练习

河北省承德市滦平三中鲍艳昕

一、基本讲解

1概念:在句中担当宾语的从句叫宾语从句，宾语从句可作谓语动词的宾语，也可做介词的宾语。

eg, He said he was good at drawing. (做动词宾语)

Miss Zhang is angry at what you said. (做介词宾语)

2. 连接词和语序

(1) .陈述句转化成宾语从句时，引导词用that,口语中常常省略。

e.g, She told me (that) she would like to go with us.

(2 )以whether 或if引导的宾语从句, 主要用来引导一般疑问句意思或选择疑问句意思

的宾语从句，从句同样是陈述语序

eg, I wonder if /whether you have told the news to Li Lei .

注意：一般情况下，whether 和if 可以互用，但有些情况例外。

a. 当从句做介词的宾于是只用whether 不用if

eg, We are talking about whether we'll go on the pinic.

b. 引导词与动词不定式或not 连用时，只用whether.

eg, Please let me know what to do next. Could you tell me whether you go or not?

c. if当如果讲时，引导的是条件状语从句，这时不能用whether.

(3).特殊疑问句转化成宾语从句时，引导词用特殊疑问词；引导词后要用陈述句语序。

E.g. Could you tell me what's the matter\wrong with you?(疑问词做主语语序不变)

特殊情况：：当do you think后接特殊疑问句转化成宾语从句时，句式结构应为特殊疑问词＋do you think＋陈述句语序。

3.宾语从句时态

a.当主句是一般现在时，一般将来时或祈使句时，从句不受主句的限制，根据自身的需要选

用相应的时态。例如：Do you know（if/whether he has seen the film）?

b.当主句是一般过去时，从句要用过去时的相应时态。例如：

I didn't know （if/whether he had seen the film.）

注意：当主句是一般过去时，而从句表示的是客观真理，自然现象，科学原理，格言等，从句仍然要用一般现在时。例如：

He said （that the earth moves round the sun.）

The teacher told us （that light travels much faster than sound.）

宾语从句小口诀：

宾语从句三注意，时态语序引导词；

主句一般现在时，从句不需受限制；

主句一般过去时，从句须用相应时；

陈述句转化that引，一般疑问句用if/whether,

特殊问句疑问词，引导词后陈述式。

二、宾语从句的转化

1. 当主句谓语动词是hope，wish，decide，forget，plan，agree等，且主句主语与从句主语

相同时，从句可简化为不定式结构。如：

She agreed that she could help me with my maths. →She agreed to help me with my maths.

2. 当主句的谓语动词是know, learn, forget, remember, decide等从句可以简化成“疑问词＋

不定式结构”。例如：I don't know which sweater I should buy.→I don't know which sweater to buy.

3. 当主句的谓语动词是ask，tell, show, teach等后面带双宾语时，从句可以转化成“疑问词

＋不定式结构”,如：→Could you tell me how to get to the park?

4. 当主句谓语动词是find，see，watch，hear等感官动词时，从句常简化为“宾语＋宾补”结

构，宾补为不带to的不定式或V-ing形式。如：

She found that the wallet lay/was lying on the ground. →She found the wallet lie/lying on the ground.

点击中考

1. Some of my friends are interesting in science, but none of them can tell _______. .

A. when UFOs will appear next time

B. why do horses know the way

C. where was this kind of plant found

D. how do elephants communicate

2. ---What time will Mr. Brown be back to China?----Sorry. I don’t know _______. .

A. when did he go abroad

B. why he is going abroad

C. how soon will he be back

D. how long he will stay abroad

3. ---May I come in ? I’m sorry I am late.

----Come in, please. But could you please tell me _______. ?

A. why you are late again

B. what were you doing then

C. who you talked with

D. how do you come to school

4. ---Could you please tell me _______. ?----Bus No.32 will take you right there.

A. where is Henan Museum

B. what Henan Museum is like

C. how can I get to Henan Museum

D. which bus I shall take to Henan Museum

5. Peter says that the Whites are on holiday, but no one knows _______. .

A. where they have been

B. where are they

C. where are they from

D. where they have gone

6. ---Do you know _______. the Capital Museum? ---Next Friday.

A. when will they visit

B. when they will visit

C. when did they visit

D. when they visited

7. He wanted to know _______.the English party.

A. when will we have

B. when we will have

C. when would we have

D. when we would have

8. I want to know _______. .

A. when we should arrive at the airport

B. when should we arrive at the airport

C. when the airport we should arrive at

D. when the airport should we arrive at

9.---David, look at the man in white over there. Can you tell me _______. ? ----He is a doctor.