九年级英语培优试题3(无答案)

九年级英语培优（3）
语法宾语从句
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, 1.He said he was good at drawing. 2.He asks him how long Mike has been down .
2.连接词
(1) .陈述句转化成宾语从句时，引导词用that,口语中常常省略。

eg, 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 new to Li Lei .
(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?
特殊情况：：当do you think后接特殊疑问句转化成宾语从句时，句式结构应为引导词＋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.）
4.、人称的变化和标点的使用
a.从句的主语如果是第一人称，变为宾语从句则与主句的主语一致；如果是第二人称，则与主句的宾语一致；如果是第三人称，不用变化。

如：
“May I use your knife？”He asked me. →He asked me if he might use my knife.
b.宾语从句的标点均由主句决定。

主句是陈述句，用句号；主句是疑问句，用问号。

如：
Do you know？Where does he live? →Do you know where he lives?
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 agr eed to help me with my maths.
2.当主句的谓语动词是know, learn, forget, remember, decide等后面带特殊疑问句转化的宾语时，主从句的主语也须一致这时从句可以简化成“疑问词＋不定式结构”。

例如：
I don't know which sweaterI shouldbuy.→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，从句的主语和间接宾语一致，且从句是由特殊疑问句转化来时，从句可以转化成“疑问词＋不定式结构”,或者在连接代词/副词引导的宾语从句中，当从句主语与主句主语或间接宾语一致时，宾语从句
可简化为“连接代词/副词＋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.
( )1. I don't know _________ he will come tomorrow. _________ he comes, I'll tell you．
A. if; Whether
B. whether; Whether
C. if; That
D. if; If
( )2. I don't know _________ the day after tomorrow.
A. when does he come
B. how will he come
C. if he comes
D. whether he'll come ( )3. Could you tell me _________ the radio without any help?
A. how did he mend
B. what did he mend
C. how he mended
D. what he mended ( )4. I want to know _________.
A. whom is she looking after
B. whom she is looking
C. whom is she looking
D. whom she is looking after
( )5. Do you know where _________ now?
A. he lives
B. does he live
C. he lived
D. did he live
( )6. Do you know what time _________?
A. the train leave
B. does the train leave
C. will the train leave
D. the train leaves
( )7. I don't know _________. Can you tell me, please?
A. how the two players are old
B. how old are the two players
C. the two players are how old
D. how old the two players are
( )8. The small children don't know _________.
A. what is their stockings in
B. what is in their stockings
C. where is their stockings in
D. what in their stockings
( )9. I can't understand _____.
A. what does Christmas mean
B. what Christmas does mean
C. what mean Christmas does
D. what Christmas means
( )10. I don’t know _____ he will be back home.
A. who
B. what
C. when
D. where
( )11. Could you tell me ___________?
A. where do you live
B. who you are waiting for
C. who were you waiting for
D.where you live in
( )12. Do you still remember _______?
A. that he said
B. what he said
C. did he say that
D. what did he say ( )13. She told me the sun ______ in the east.
A. rise
B. rose
C. rises
D. had risen
( )14. The manager came up to see __________.
A. what was the matter
B. what the matter was
C. what the matter is
D. what’s the matter
( )15. Can you tell me ___________?
A. what are you doing
B. where do you study
C. what you were doing
D. what to do it。