内容正文:
中考英语重难点语法简单讲:宾语从句&专项练习(分层分考点)
一、什么是宾语从句?
简单说,就是用一个句子来做宾语。
I know him. (宾语是词)
I know that he is honest. (宾语是一个完整的句子 → 宾语从句)
二、三大核心考点(连词、语序、时态)
1. 连词怎么选?
1. 连词怎么选?
连词
用法
例句
that
陈述句变来,无实际意思,常可省略
I think (that) she is right.
if / whether
一般疑问句变来,意为“是否”
I wonder if/whether he will come.
疑问词 (what, who, when, why, where, how等)
特殊疑问句变来,保留疑问词
I don’t know where he lives.
中考难点:if 与 whether
多数情况可互换,但以下情况只用 whether:
1)与 or not 连用时:I don't know whether he will come or not.
2)介词后:It depends on whether it rains.
3)与 to do 连用:I don't know whether to go.
4)句首主语从句:Whether he will come is unknown. (这条了解即可)
2. 语序:永远陈述句语序!(中考最最爱考)
无论原句是什么句式,进了宾语从句,必须变成主 + 谓 + ……。
❌ He asked me where did I live.
✅ He asked me where I lived.
检验口诀: 看到从句里出现“do/does/did + 主语 + 动词原形”这种倒装语序,直接判错。
3. 时态:主从呼应
主句现在时 → 从句可用任何时态(主现从需)
He says he will go.
He says he went yesterday.
主句过去时 → 从句必须用对应的过去时态(主过从过)
He said he would go. (will → would)
He said he had seen it. (saw → had seen)
永不过时的真理:永远用一般现在时(客观真理,永一般现在)
The teacher told us the earth moves around the sun.
口诀:主现从需;主过从过;客观真理,永一般现在
三、中考高频丢分点
1. 宾语从句的否定前移
当主句是“I think/believe/suppose/expect”,且要否定从句意思时,习惯把否定放到主句上。
我觉得他不会来。
❌ I think he won't come.
✅ I don't think he will come. (否定移到了 think 上)
变反意疑问句时尤其小心:
I don't think he will come, will he? (反意部分跟从句走,且受“前移的否定”影响,用肯定形式)
2. 从句的简化(非谓语版)
当主句和从句主语一致,或从句主语可明确推出时,可用疑问词 + to do 或动词-ing等简化,使句子更高级。
我不知道我该做什么。
基础版:I don't know what I should do.
升级版:I don't know what to do.
他建议去看电影。
He suggested that we should go to the movies.
He suggested going to the movies. (suggest 后不能接不定式 to go)
四、做题口诀 + 一看就懂
拿到宾语从句题,按这个顺序查:
一看连词是否对,二看语序是否倒,三看时态呼应好。
题目速测:
1. — Could you tell me ___?
— Sure. Go along this street.
A. where is the bank
B. how can I get there
C. which is the way to the bank
D. where the bank is
👉 选D,A/B都是倒装语序,C中which is the way本身就是陈述语序(which作主语),但此处逻辑上问“银行在哪”更佳,且C虽语序对但不如D直接。正规中考此类题常会在C和D中设陷,考点是“which is the way”是陈述语序没错,但若问具体位置更常用where the bank is,需根据语境选择。若选项同时有C、D正确语序,需看句意。
(严谨点:实际上“Could you tell me which is the way to the bank?”语序也是对的,因为which作主语。但很多题用这个混淆,我们教学生时强调,遇到这种题优先选没有歧义、更自然贴切的,如where the bank is,并观察选项设计,多数情况下D就是目标答案。)
2. I don't know ___. I think you can ask Mr. Li for help.
A. how should I do
B. what to do it
C. how to do
D. what to do
👉 选D,A语序错,B中what是do的宾语,再加it重复,C中how是疑问副词,do后面缺宾语,应为how to do it。
宾语从句专项练习卷
(满分:100分 时间:30分钟)
专题一:连词的选择(基础)
考点:陈述句用 that(可省),一般疑问句用 if/whether,特殊疑问句保留 what, who, where, when, why, how 等疑问词。
( ) 1. I think ______ she is an honest girl.
A. if B. that C. what D. whether
( ) 2. Could you tell me ______ the nearest post office is?
A. that B. if C. where D. when
( ) 3. He asked me ______ I could help him with his English.
A. that B. what C. if D. which
( ) 4. I can’t remember ______ he said at the meeting yesterday.
A. that B. what C. if D. which
( ) 5. Please tell me ______ you have ever been to Shanghai.
A. that B. whether C. when D. why
专题二:语序——永远陈述语序(核心)
考点:宾语从句必须用 主语+谓语+…… 的陈述语序,不能出现 do/does/did + 主语 + 动词原形 的疑问倒装。
( ) 6. Can you tell me ______?
A. where does he live B. where he lives
C. where he live D. where is he living
( ) 7. I didn’t understand ______ just now.
A. what did she say B. what she said
C. what she says D. what does she say
( ) 8. He wants to know ______ tomorrow morning.
A. when will the train arrive
B. when the train arrives
C. when the train will arrive
D. when does the train arrive
( ) 9. Do you know ______?
A. who is he B. who he is
C. who he D. who does he
( ) 10. The little girl asked ______.
A. why was the boy crying
B. why the boy was crying
C. why the boy crying
D. why did the boy cry
专题三:时态呼应(基础+真理不变)
考点:主句现在时,从句可用任何时态;主句过去时,从句必须用对应的过去时;客观真理、自然现象永远用一般现在时。
( ) 11. She says that she ______ a film with her friends tomorrow.
A. sees B. saw C. will see D. would see
( ) 12. He said that he ______ his homework already.
A. finishes B. finished C. had finished D. has finished
( ) 13. Our geography teacher told us that the earth ______ around the sun.
A. moved B. moves C. was moving D. had moved
( ) 14. My father said that light ______ much faster than sound.
A. traveled B. travels C. will travel D. would travel
( ) 15. Lucy didn’t know when her mother ______ back home.
A. comes B. came C. will come D. would come
专题四:if 与 whether 辨析(易错)
考点:下列情况通常只用 whether:①与 or not 直接连用;②在介词后;③与不定式 to do 连用;④在句首作主语从句。
( ) 16. It depends on ______ it will rain tomorrow.
A. if B. whether C. that D. what
( ) 17. I’m not sure ______ to go to the party or stay at home.
A. if B. whether C. weather D. that
( ) 18. We don’t know ______ or not she will accept our invitation.
A. if B. whether C. that D. when
( ) 19. ______ we can finish the project on time depends on everyone’s effort.
A. If B. Whether C. What D. That
( ) 20. I wonder ______ he will agree to help us. (没有or not,两者都可,但选项中同时出现时,请选出唯一合适的)
A. whether B. that C. which D. what
专题五:否定前移与反意疑问句(难点)
考点:当主句为 I think / believe / suppose / expect 时,常将从句的否定移到主句上。其反意疑问句一般与从句的主谓保持一致,且受“前移否定”影响,反问部分用肯定形式;若主句主语不是第一人称,则反意部分仍跟主句一致。
( ) 21. I ______ think he ______ pass the exam easily.
A. /; won’t B. don’t; will C. not; will D. don’t; won’t
( ) 22. I don’t think she is right, ______?
A. isn’t she B. is she C. don’t I D. do I
( ) 23. I suppose he can finish the task alone, ______?
A. can he B. can’t he C. do I D. don’t I
( ) 24. I don’t believe they will arrive on time, ______?
A. won’t they B. will they C. do I D. don’t I
( ) 25. She thinks that the movie is boring, ______?
A. doesn’t she B. isn’t it C. is it D. does she
专题六:宾语从句的简化(能力提升)
考点:当主从句主语一致或可明确推出时,常用“疑问词 + to do”作宾语;注意区分 what to do 与 how to do it,以及 suggest doing 等固定搭配。
( ) 26. Can you show me ______ this new washing machine?
A. how to use B. what to use C. how use D. what to using
( ) 27. I’ve thought for a long time, but I still don’t know ______.
A. what to do B. how to do C. what to do it D. how to do it
( ) 28. Jim didn’t know ______ the broken bike.
A. what to do with B. how to do with
C. how to deal to D. what to deal with
( ) 29. Our teacher suggested ______ a discussion about the problem after class.
A. having B. to have C. have D. had
( ) 30. We are considering ______ to the park if the weather is fine.
A. go B. to go C. going D. gone
专题七:综合过关(中考仿真)
考点:综合考查连词选择、陈述语序、时态呼应等全盘运用能力。
( ) 31. — I want to know ______ you will go hiking with me this weekend.
— I’d love to, but I have to look after my little sister.
A. that B. if C. what D. when
( ) 32. Nobody knew ______ after the meeting.
A. where was the key B. where the key was
C. where is the key D. where the key is
( ) 33. Could you please tell me ______? I’m new here.
A. how can I get to the library
B. how I can get to the library
C. how could I get to the library
D. how I could get to the library
( ) 34. I can’t remember ______ the book is about, but I know it’s very popular.
A. if B. that C. what D. how
( ) 35. The old man asked me ______.
A. where was the nearest bus stop
B. how long I had been here
C. when would the train leave
D. that if I could help him
参考答案与解析
专题一
1. B 陈述句,用 that。
2. C 特殊疑问,问地点,用 where。
3. C 一般疑问,意为“是否”,用 if。
4. B 指“他说了什么”,用 what 作 said 的宾语。
5. B 问“是否”去过上海,用 whether。
专题二
6. B 陈述语序:where he lives。
7. B 过去时,陈述语序:what she said。
8. C 将来时,陈述语序:when the train will arrive。
9. B 陈述语序:who he is(who 作表语)。
10. B 陈述语序:why the boy was crying。
专题三
11. C 主句 says 现在时,从句用将来时 will see。
12. C 主句 said 过去,从句“已经完成”用过去完成时 had finished。
13. B 客观真理,永远用一般现在时 moves。
14. B 光速比声速快是客观事实,用 travels。
15. D 主句 didn’t know 过去,从句“将回来”用过去将来时 would come。
专题四
16. B 介词 on 后,用 whether。
17. B 与不定式 to do 连用,or stay 提示用 whether。
18. B 与 or not 连用,whether or not。
19. B 主语从句放在句首,用 Whether。
20. A 缺少连词“是否”,且选项仅 whether 合适,that 不合题意。
专题五
21. B 否定前移:I don’t think he will pass。
22. B 反意部分与从句一致,且因主句否定前移,用肯定 is she。
23. B 主句 I suppose 肯定,反意跟从句,用否定 can’t he。
24. B I don’t believe 否定前移,反意跟从句,用肯定 will they。
25. A 主句主语 she 非第一人称,反意与主句一致,用 doesn’t she。
专题六
26. A how to use 表示“如何使用”。
27. A what to do(what 作 do 的宾语);若用 how,需加 it 即 how to do it。
28. A what to do with 固定搭配;how 须搭配 deal with。
29. A suggest doing,用 having。
30. C consider doing,用 going。
专题七
31. B 问“是否会去”,用 if。
32. B 主句 knew 过去,从句陈述语序 where the key was。
33. B Could 表委婉请求,并非过去,从句用一般现在时陈述语序 how I can get。
34. C 书是关于什么内容,用 what。
35. B A、C 语序倒装,D 连词重复;B 语序和时态均对。
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