11874500108458002021年初中英语中考语法一轮专项复习(023)宾语从句知识点整理总结(含练习)
宾语从句的概念:在复合句中,充当宾语的是个句子,或者说句子作宾语。?
句子结构:主句?+引导词+?宾语从句
分类
1
宾语从句根据引导词的不同可分为三种类型:
1. 由that引导的宾语从句。如:
We knew (that)we should learn from each other.
2. 由if/whether引导的宾语从句。如:
Please tell me if/whether you have been to America.
3. 由who,where,how等连接代词或连接副词引导的宾语从句。如:
Can you tell me how I can get to the nearest post office?
重点架构
2
1. 引导词
如果从句是陈述句,引导词用that(that在口语或非正式文体中常省略);如果从句是一般疑问句,引导词用if/whether;如果从句是特殊疑问句,引导词用由疑问词转换而来的疑问代词/副词。
2. 语序
①陈述句变为宾语从句,语序不变,即仍用陈述语序。如:
He is an honest boy. The teacher said.
→The teacher said(that)he was an honest boy.
②一般疑问句和特殊疑问句变为宾语从句,语序变为陈述语序。如:
Does he work hard?I wonder.
→I wonder if/whether he works hard.
When did he leave?I don’t know.
→I don’t know when he left.
3. 时态
①如果主句是现在的时态,从句的时态可根据实际情况而定。如:
I have heard(that)he will come back next week.
②如果主句是过去的某种时态,那么从句的时态一定要用过去的某种时态。如:
He said(that)there were no classes yesterday.
注意:如果宾语从句表述的是客观真理、自然现象等时,不管主句是什么时态,从句都要用一般现在时。如:
He said that light travels much faster than sound.
if 和when双重功能
3
if和when既能引导时间状语从句,又能引导宾语从句。因此,遇到它们就要认真分析一下,它们究竟属于“两副面孔”的哪一副。如:
If it rains tomorrow,I won’t come.(时间状语从句)
I don’t know if it will rain tomorrow. (宾语从句)
从句的简化
4
1. 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.
2. 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.
3. 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:
Can you tell me how I can get to the station?
→Can you tell me how to get to the station?
1. —Look at the?stone bridge! Do you know???????it was built?
??—In the 1860s. It is quite old.
A.?when ????????
B.?how ?????????
C.?where ????????
D. why
2. —Are you going camping this afternoon?
?—A typhoon is?coming. I'm not sure____the road to the mountains will be closed.
A.?which ????????
B.?what ????????
C.?whether ???????
D.?why
3. Our geography?teacher told us that the Earth____the Sun.
A. went around ??
B. goes around ???
C. is going around ?
D. was going around
4. —What did Max just say to you?
??—He asked me____
A.?if?I would like to go skating ??????
B.?when did I buy this CD
C.?where I will spend the weekend ???
D. that I had a good time
6. —Could you tell me ____?every morning?
??—Sure. I have to catch the school bus.
A.?why you get up early ???????????
B. why do you get up early
C. why did you get up early ????????
D. why you got up early
7. —Could you tell me?____?
??—Every four years. The 24th will take place in China in 2022.
A. how long the Winter Olympic Games last
B. how long do the Winter Olympic Games last
C. how often are the Winter Olympic Games held
D. how often the Winter Olympic Games are held
8. ?—Li Mei, do you know____?
??—Well, she likes the Voice o f China.
A. what TV show does your English teacher like
B.?what TV show your English teacher likes
C. what TV show did your English teacher like
D. what TV show your English teacher liked
11—Excuse me, do you know ____yesterday?
??—Sure. It closed at 6:00 p.m. yesterday.
A. when the bookstore closes
B. when does the bookstore close
C. when the bookstore closed
D. when did the bookstore close
12—I like Super Brazn very much. Do you know____on show?
???—At 10: 00 every Friday evening. It's a good program to make science popular.
A.?where it is ????????????????????
B. where is it ????
C. when it is ?????????????????????
D. when is it
14?I didn't hear?____ So I asked him to repeat it.
A. what did he say at the meeting
B. what he said at the meeting
C. where would he spend his holiday
D. where he has spent his holiday
15—How about buying an iPhone 6s for your birthday?
??—Oh, maybe it's too expensive, Dad. Do you know____?
A. how much it costs
B. how much does it cost
C. how much it cost
16. Tom was not listening carefully, so he failed to hear___?.
A. what the teacher said ????????????
B. how the teacher said
C. what did?the teacher say ?????????
D. how did the teacher say
17.You can get?to know____your children really want by communicating with them.
A. whether ??????
B. what ?????????
C. how ?????????
D. which
18.—Could you tell me?____?
?—At nine o'clock, in ten minutes.
A.?how will he leave ??????????????
B.?when he has left
C.?why he is leaving ??????????????
D. when he will leave
19.Could you?tell me____the beautiful mobile phone? I want to buy one, too.
A. when did you buy ??????????????
B. when you bought
C. where you bought ??????????????
D. where did you buy
20.It's difficult to imagine____?it is like in that village after the earthquake.
A. when ????????
B. what ?????????
C. where ????????
D. which
23.We must remember____?.
A. what our teacher said
B. what our teacher say
C. what has our teacher said
24.—I wonder____.
?—Yes, of course.
A. why we will visit this museum
B. when we will get to the museum
C. whether the museum is worth visiting
D. what we can see in the museum
25. Things are?changing so fast these days. ?We can't imagine exactly____in 100 years' time.
A. what life will like
B. what will life be like
C. what life will be like
26.—Could you tell me____?
??—Oh, no. ?The place is a secret before we get there.
A.?when we will start ??????????????????
B.?where we will go
C. when will we start ??????????????????
D. where will we go
27. —I'm a new reader. Could you tell me____?
??—Certainly. ?Two weeks, ?and you can renew them.
A. how long can I keep the books
B. how long I can keep the books
C. when should I return the books
D. when I should return the books
28.My neighbor?asked me ____I heard the big noise last night or not.
A. whether ????????????????
B. if ???????????????
C. what
29. I'm planning a trip to the beach tomorrow, but still can't decide?____?.
A. where I am going ?????????????????
B. how I'm goingwww-2-1-cnjy-com
C. why I'm planning ?????????????????
D. when I'm planning
30.To my?surprise, my grandma suddenly asked me____get the "Red Packets" on QQ.
A. that she could ????????????????????
B. how she could
C. what could she ???????????????????
D. whether could she
1~5:A、C、B、A、A ??????????? 6~10:A、D、B、B、D
11~15:C、C、C、B、A ?? ? ? 16~20:A、B、D、C、B
21~25:C、B、A、C、C ?? ? ? 26~30:B、B、A、B、B