内容正文:
中考英语主从复合句学案
01宾语从句
定义:在句子中起宾语作用的从句叫做宾语从句。
连接词
①that:I think that you can pass the exam. ②Whether/if:I don’t know what the word means.
③“Wh——”:I don’t know what the word means.I don’t know where he found the book.
只用whether的情况:
1. 与or not连用:I don’t know whether it’s raining or not.
2. 与动词不定式连用:He doesn’t know whether to accept the invitation.
3. 连接词前有介词时:It depends on whether he is coming.
时态
1.主句是一般现在时态,从句根据实际情况而定(各种时态均可)She wants to know what he has done for the exam.
2.主句是一般过去时态,从句用相应的过去的时态。
①She said that she was a student.
②She said that she would fly to Japan in a week.
③She said that she had finished her homework already.
3.如果宾语从句说的是客观真理、自然现象或事实时,这时宾语从句要用一般现在时态。The teacher said that the earth goes round the sun.
精练
单项选择
1.——Nancy,do you know ?
——In 1957,I think.
A. who wrote the play Tea house B. what the play Tea house is about
C. when the play Tea house was written D. why Lao She wrote the play Tea house
2.——Do you know ?
——Yes. Next week. I'm preparing for it.
A. when will we have the singing competition
B. when we will have the singing competition
C. where will we have the singing competition
D. where we will have the singing competition
3.——Could you please tell me ?
——Next Thursday morning.
A. when we visited the Capital Museum B. when did we visit the Capital Museum
C. when we will visit the Capital Museum D. when will we visit the Capital Museum
4.——Could you tell me “the Father of Rice”?
——Because he helped many countries grow more rice.
A. when was Yuan Longping called B. why is Yuan Longping called
C. when Yuan Longping was called D. why Yuan Longping is called
5.——The Chinese Women's Football Team beat Team South Korea on April 13th. I wonder .
——They never gave up and fought to the last minute in the game.
A. how they won the game B. why they played the game
C. where they played the game
6.——Do you know ?
——In the 1960s.
A. where Havoc in Heaven was created B. when Havoc in Heaven was created
C. where was Havoc in Heaven created D. when was Havoc in Heaven created
7.——A celebration for the 100th anniversary of the founding of the CPC(中国共产党) will be held,and I'm wondering .
——Let's have a discussion about it this afternoon.
A. how will we get there B. which clubs will take part
C. what we could do for it D. whether can we do something for it
8.——Excuse me.Do you know ?
——Yes. You can go to Furong Street.
A. where I can get some local snacks B. where does the boy come from
C. when can we travel to Hong Kong D. when did Jimmy come to Jinan
9.——I wonder .
——It was wonderful! We had fun at the city park.
A. where you went last weekend B. how your last weekend was
C. why you were busy last weekend D. what you did last weekend
10.——Amy,I wonder in the street when I come to pick you up.
——Well, there's a big tree by the front gate and it's covered in lovely white flowers at the moment.
A. how will I find your house B. how I will find your house
C. when I will find your house D. when will I find your house
11.China’s Tianwen—1 Rover landed on Mars on May 15th, 2021. Do you know ?
A. what it was going to discover B. why was it sent there
C. what it looks like D. how many photos does it take there
12.——I wonder .
——Why not?
A. that you'd like to come with us B. whether you’d like to come with us
C. when would you like to come with us D. how would you like to come with us
13.——What did Daniel say to you ?
——He asked me.
A.how did I get to Hubei Museum B. why I liked hot—dry noodles so much
C. how many bridges are there in Wuhan D. what will I study in Wuhan University
14.Tomorrow is Earth Day. Let’s discuss .
A. when shall we give out the leaflets B. what we can do to recycle things
C. how should we save more energy D. whether can we make our city greener
15.——Have you ever heard about the new law against food waste? I'm wondering .
——Don't worry. Of course it will.
A. will it be helpful B. how will it be helpful
C. it will be helpful D. whether it will be helpful
16.——Could you tell me ?
——Maybe you can talk to your parents.
A. what I should do B. what should I do
C. what should I did
17.——Could you tell me ?
——It's about 6,300 kilometres long.
A. how wide is the Yangtze River B. how wide the Yangtze River is
C. how long is the Yangtze River D. how long the Yangtze River is
18.——By the way,could you tell us ?
——From the Internet.
A. why are you interested in our company B. why you are interested in our company
C. where did you hear about our company D. where you heard about our company
19.——I wonder .
——Where there is a will, there is a way.
A. if will I pass the exam B.if I can become an artist
C. if can I enter a good senior high school
20.——The2022 Winter Olympic Games will be held in China.Do you know ?
——Yes. In Beijing and Zhangjiakou.
A. when it was held B. when was it held
C. what cities it will be held in D. what cities will it be held in
21.——Would you like to talk about in the summer holiday?
——I'm going to be a volunteer in our neighborhood.
A. how you will do B. what you will do C. where you will go
22.——I'm excited about Huawei's new smartphones.Do you know ?
——Next month
A. how can I get one B. when will they come out
C.how I can get one D. when they will come out
23.——Do you know ,Alfred?
——At 2:00 tomorrow afternoon
A. when the end-of-term concert began B. when did the end-of-term concert begin
C. when the end-of-term concert will begin D. when will the end-of-term concert begin
24.——I hear we'll have a new English teacher this term.
——Really?Do you know ?
A. what subject he teaches B. where he comes from
C. if he is a math teacher D. why be teaches so well
02定语从句
定义:在复合句中修饰名词、代词的从句叫定语从句。
先行词:先行词指人:who /that;先行词指物:which/ that。定语从句一般紧跟被修饰的名词或代词(即先行词)后。
关系代词:关系代词代替先行词在句子中担当成分,所以从句中不可再出现其他代替先行词的代词。
翻译方法:“......的”
Whom:先行词指人,则代替先行词在定语从句中充当宾语(包括介词的宾语), 与who的区别是如果前面带介词则必须用whom。
①This is the teacher whom/who we like best. ②I don’t like the boy to whom you are talking.
Whose:指人或物,作定语,表示 “……的” Harry is the boy whose mother is our math teacher.
关系代词只能 that 的特殊情况
1.先行词前有序数词修饰时:This is the first gift that my parents bought me.
2.先行词前有形容词最高级修饰时:This is the most exciting film that I have ever seen.
3.先行词是不定代词something, anything等时。Is there anything that you want in this shop?
4.先行词是人和物时, 用that。He talked about some writers and books that were unknown to us all.
5.先行词被all , little , the only , the very(就是,正是), the last 等词修饰时,只能用that。 This is the last place that I want to visit.
6.特殊疑问句以who或which 开头,只能用that引导。Who is the girl that is making a speech on the platform?
当关系代词前使用介词时:物+介词+which;人+ 介词 + whom
当关系代词前使用介词时:
①This is the train by which we went to Beijing.
②This is the teacher to whom my mother is talking.
精练
单项选择
1.——What can we do for the left——home children in the village need help?
——We could help them with their study online on weekends.
A.which B.whom C.whose D.who
2.——What kind of music do you like?
——I like music I can sing along with.
A.that B.who C.what
3.——Tom,where do you work?
——I work in a shop sells different kinds of vegetables.
A. Where B.who C.which D.what
4.Rome is an ancient city is full of places of interest.
A.where B.which C.who
5.Mrs.Wang is an English teacher makes her classes lively and interesting.
A.which B.who C.what
6.We all miss Wu Mengchao saved thousands of lives in his medical work
A.which B.what C.who D.whom
7.The app“MAYI” encourages people to give away the clothes they don't need to the poor.
A.what B.whom C.who D.that
03状语从句
定义:在复合句中由从句表示的状语称作状语从句,它可以用来修饰谓语(包括非谓语动词)、定语或状语,或是整个句子。
状语从句一般分为八大类:时间状语从句、地点状语从句、原因状语从句、目的状语从句、结果状语从句、条件状语从句、方式状语从句、让步状语从句
1.时间状语从句
①When 当……时候, 通常指某一特定的时间点,主句与从句的动作同时发生。
When I opened the window, I saw him come up.
②When 正在……的时候,突然…。通常主句是进行时或 be about to 时,在翻译的时候,when 可以译成没想到或突然。
I was walking along the street , when I met him.
③When 当从句是进行时,主句是一般时,往往表示不满。Someone knocked at the door when I was having breakfast.
When=after When the children had gone to bed, she began to prepare her lessons.
④While 在……期间,往往指一段时间。While we were in America, we saw him twice.
⑤While 表示一种不满情绪,意思是这边在干某种重要的事,而另一边在享受等。
We are cleaning the classroom while they are playing the football.
⑥As...一边……一边,随着。
She was doing her homework as she was listening to the music.
⑦As...当……时,指一个动作紧接着一个动作发生,从句通常用进行时。
As I was going out, it began to rain.
⑧The moment ...一……就…… =as soon as , immediately。
——Did you remember to give Mary the money you owed her?
——Yes, I gave her the moment I saw her.
⑨Not… until 直到……才
He didn’t leave the office until he finished the work.
⑩Before 在……之前
The passengers should arrive at the airport an hour before the flight departs.
⑪After 在…… 之后
The customer left the ticket counter after he had a quarrel with the ticket agent.
⑫Since 自从……, 通常主句用现在完成时。
I have never been there again since I graduated from the university.
It is just a week since we arrived here.
⑬As soon as 一……就……
Jack went to school as soon as he got well.
⑭No sooner than 一……就……
no sooner… than… 用于句首要求倒装
Hardly…when…Scarcely…when…
No sooner had he arrived than he went away again.
⑮Once...一但……就……
Once you see him, you will never forget him.
⑯Every time, each time 每次;whenever 每当Each time he came to town, he would visit our school.
2.条件状语从句:引导状语从句的连接词有:If 如果,unless 除非,as long as 只要,As (so) far as 据……所知,in case 万一,provided that 假如,on condition that 若是,以…为条件。
①If:如果 If you don’t hurry up, you will miss the plane.
②Unless...如果不, 除非 = if not We can’t get there on time unless we book the earliest flight.
③As long as 只要We will succeed as long as we keep on trying.
④As (so) far as 据……所知As far as I know, he speaks English very well.
⑤In case 假使, 如果The plane cannot take off in case it rains.
⑥Provided that 如果,有时省略 that
The plane will be in good condition provided that it is taken care of carefully.
⑦On condition that 条件是…
He said that he would come to the meeting on condition that no one asked him to speak.
注:主从句的动作发生在将来时,则主句用将来时, 从句用一般现在时。
If he arrives tomorrow, I will be waiting for him at the airport.
3.地点状语从句
地点状语从句只有两个连词:Where,wherever
①Where 在……地方
Where there is a will, there is a way.
②Wherever 无论哪里
Wherever you are, I will be right there waiting for you.
4.原因状语从句
because,as,since,now that 和considering that,seeing that 这六个连词都用于表示表示原因, 但在语气上一个比一个弱。
①Because 因为,通常从句放在主句后.
Mr Smith was very upset because he couldn’t find his luggage.
②As 因为,通常放在句首
As he is honest and modest, all his friends like him.
③Since 既然 因语气较弱, 常译为既然(众所周知的原因)
Since everybody has come, we can set off.
④Now that 既然
Now that you are here, you can join us.
⑤considering that 顾及到
Considering that they are just beginners, they are doing quite a good job.
⑥seeing that 由于
Seeing (that) quite a few people were absent, we decided to put the meeting off.
5.结果状语从句
引导结果状语从句的连词有:that,so that,so…that…,such…that。
①So… that 太……以至于,so 后面应用形容词或副词, 有时省略so只用that。
Boeing 747 is so large that people like to call it jet bomb(喷气炸弹).
②So that 因而,以便,为了,有时so 可以省去。
Speak louder please so that the people at the back can hear you.
③Such …that… 太……以至于,用法与so…that相同,但such 后面应用名词。
The foreign visitor was such a fast speaker that nobody could understand him.
6.目的状语从句
引导目的状语从句的主要连词有:that,so that,in order that,for fear that,lest。
①(So) that 以便, 从句中常常使用一些情态动词,如:can, could, may, might, should等。
Let’s take the front seats (so) that we may see more clearly.
②in order that 为了, 与so that 相同从句中常常使用一些情态动词,如:can, could, may, might, should等。
School was closed early in order that the children might go home ahead of the storm.
③for fear that 生怕;为了防止(某事发生)。
He took the name down for fear that he should forget it.
④in case 万一
You should bring a dictionary in case you need it.
⑤Lest 以防万一
The man decided to tell his boss the fact lest he would be angry with him.
7. 让步状语从句
引导让步状语从句的连词有:although,though,as,even if,even though,no matter,however,whatever,while,whether。
①Although,though 虽然,although 和though 可以互换,但although 常放在句首。Though可以用于倒装。
Although it was raining, the plane managed to take off. Though he did his best, he didn’t succeed.
②As 尽管,as 引导让步状语从句时,句子通常倒装。可与though 互换。
Busy as he is, he never misses a football match.
③Even if /even though 即使
Even if you don’t like your boss, you should do your work.
④However 不论, however 引导让步状语从句时,句子通常倒装。
He couldn’t get there on time however fast he drove.
⑤No matter (what, when, where, how) 无论(什么,何时,何地,怎样)
He wouldn’t forgive me no matter how hard I begged him.
⑥Whatever 不管
Whatever other people may say, she won’t change her mind.
⑦While 尽管
While I have sympathy for you, I can’t help you.
⑧Whether 不管,常与or not 连用。
Whether he is good or not, the company decided to send him abroad.
8.方式状语从句
方式状语从句常由:as, as if, as though引导。
①as 与…… 一样。
Do in Rome as the Romans do.
②as if,as though 仿佛,由as if 或 as though引导的从句中可用虚拟语气。
She stood at the door as if (=as though) she were waiting for someone.
精练
I.单项选择
1.My cousin became a country doctor he finished medical school.
A.after B.so that C. but D.so
2.I love to listen to rock music I am running.
A.while B.after C.since D.until
3.—— ,you won't be friends again.
——It's not easy, but I will have a try.
A. Unless you will say sorry to him
B. If you say sorry to him
C. Unless you say sorry to him
4.Ann didn’t know anything about the news Mrs. Brown told her.
A. because B. until C.if
5.Please don't hurt the little animals you see them on the street.
They are our friends.
A.so B.when C.unless
6.You can't make progress in math learning you work harder.
A.if B.after C.unless D.because
7. you can use your dictionary, you will learn English better.
A.If B.Unless C.Though D.Before
8. many things change a lot, a love of sports hasn't changed a bit.
A.If B. Before C.Though D. Because
9.Mary has learned a lot about the history of Sichuan she can be a tour guide.
A.even if B.as soon as C.so that
I.根据句意及首字母提示填空
10.U you practice more, you won’t succeed in winning the game.
11.T I don't help you, I know you can study hard.
12.I could only taste a little b I don't feel well today.
13.Nobody can hear you u you speak in a louder voice.
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