2020届上海牛津版中考英语一轮复习专题:连词
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中考专题:连词
考点扫描
连词分并列连词和从属连词两大类。
并列连词用来连接并列关系的词或句;从属连词用来连接主从关系的句子,如宾语从句、状语从句。
近几年中考英语试题在选择题和句型转换部分基本上各有1-2题考查并列连词或从属连词的用法。
考点剖析
一、并列连词
1.and“和”,“那么”
常用结构:祈使句+逗号+and+一般将来时
Think it over,and you’ ll work it out.可以改写成If you think it over,you ll work it out.
2.or “或者”,“否则”
常用结构:祈使句+逗号+or +一般将来时
Hurry up, or you’ ll be late. 可以改写成If you don’t hurry up,you’ll be late.
3.but “但是”, 不能和though同时出现。
4.so “所以”,不能和because同时出现。
5.“不仅…而且…”有以下三种表达方式:
(1)both A and B,作主语时后跟动词复数。
(2)not only A but also B,作主语时动词单复数取决于B。
(3)A as well as B,作主语时动词单复数取决于A。
Both Tom and I are students.
Not only Tom but also I am a student
Tom as well as I is a student
6. neither A nor B “既不…也不...”
作主语时动词单复数取决于B
Neither the teacher nor the students have been to Japan.
7.either A or B “要么……要么……”
You may either stay at home or go to the cinema.
(作主语时动词单复数用法同6)
二、从属连词
1.that连接宾语从句,在从句中不作任何成分,无意义,可省略。
I know (that) English is very important.
2.if/whether “是否”, 连接宾语从句。
He asked if / whether I could swim.
3.though=although “虽然”,表示转折关系,连接让步状语从句,不能与but同时出现。
He was still working though it was late.
4.Because “因为”,表示因果关系,连接原因状语从句。
I stayed at home because it was raining.
5.if “如果”,unless “除非”, 表示假设,连接条件状语从句。
I will go to the park if it doesn’t rain.也可以说it doesn’t rain,I will go to the park.
You won't make progress in English unless you work hard.
也可以说you don’t work hard,you won’t make progress in English.
6.when,while,as “当”, 连接时间状语从句。
When I grow up, I want to be a teacher.
My father was reading newspaper while my mother was cooking.
When /As I was walking in the street, I met my English teacher.
7.before “之前”,after “之后”,连接时间状语从句。
The film had already begun before they got to the cinema.
I turned on TV after I got home.
8.as soon as “一……就……”,连接时间状语从句。
I will write to you as soon as I get there.
He went to bed as soon as he finished his homework.
9.until “直到”,连接时间状语从句。
He worked until 12 o’ clock.
I didn't leave until he came.
常考的句型转换:Tom knew the truth after Mary told him.
= Tom didn't know the truth until Mary told him.
10.so+形容词/副词原级+that,“如此…以至于…”,表示结果,连接结果状语从句。
The situation was so funny that everybody laughed.
常考的句型转换:
so.....that+肯定句=......enough to+动词原形
so....that+否定句=too...to+动词原形
He is so tall that he can reach the shelf. = He is tall enough to reach the shelf. He is so young that he can’t go to scho ol. =He is too young to go to school.
11.so that....“为的是”,表示目的,连接目的状语从句。
常考的句型转换:
so that+句子=in order to/so as to+动词原形
He studies hard. He wants to get a good job.
= He studies hard so that he can get a good job.
= He studies hard in order to/ so as to get a good job.
12.than “比”,连接比较状语从句。
as...as “和……-样”(用于肯定句、一般疑问句)
not as/ so...as “不如”(用于否定句)
常考的句型转换:
Tom sings better than Nick. = Nick doesn't sing as/so well as Tom.
13. since
(1)“自从”,连接时间状语从句。
I have learned a lot since 1990/ two years ago/ 1 left here.
(2)“由于”=as,连接原因状语从句。
Since you know how important English is, you should learn it well.
连词选择题练习
( )1. _____Tom was doing his homework, Jim was sleeping.
A)While B)For C) Because D)Since
答案:A
解析:根据句意“当汤姆正在做作业的时候,吉姆正在睡觉。
”
( )2. That was a long_____ difficult journey.
A) so B) and C) so that D) or
答案:B
解析:根据句意“那是一段又长又困难的旅途。
”
( )3. _____ the parents_____ their children wanted to move to the country.
A)Both, as well as B)Neither, nor now C)Either, and D)Both, also 答案:B
解析:根据句意“父母和孩子都想要移居去这个国家。
”
( )4._____he_____ his brother likes fruits. They have unhealthy diets
A)Either, or B) Neither, nor C)But, also D)Both, and
答案:B
解析:根据句意“他和他的兄弟都不喜欢水果。
他们有不健康的饮食。
”
( ) 5. Charlie took the job,_____ he did it very well.
A) but B)yet C) and D)so that
答案:C
解析:根据句意“克莱尔接受了这个工作,然后他也做的很好。
”
( )6. My grandmother is in her eighties, _____ she is still in good health.
A)or B)but C)so D)for
答案:B
解析:根据句意“我的八十多岁了,但她身体依然很好。
”
( )7. -what's wrong with me?
-It's nothing serious. Just stay in bed for one or two days_____ take it easy. You'll soon get better.
A)still B)and C)but also D)but
答案:B
解析:根据句意“放轻松,只要卧床一两天,你就会很快好了”
( )8. Work hard_____ you will pass the exam.
A)or B)so C)and D)that
答案:C
解析:根据句意“努力学习,你就会通过考试。
”
( )9. Jack is good at Chinese-he can_____ speak Chinese _____read and write it.
A) not only, but also B)neither, nor C) not only, and still D) either, or
答案:A
解析:根据句意“杰克擅长中文,他不仅会说还会读写。
”
( )10. I would like to go to the Science Museum,_____ he won't.
A) and B)for C)nor D)but
答案:D
解析:根据句意“我想去科技馆,但是他不想去。
”
( )11. I've only got two tickets for the film._____ Tim _____ Jim can go with me.
A)Both, and B)Either, or C) Not only, but also D)Neither, nor
答案:B
解析:根据句意“我只得到了两张电影票,要提姆要么吉姆跟我一起去。
”
( ) 12. Don't take off your coat, _____ you will catch a cold.
A) and B)since C)for D) or
答案:D
解析:根据句意“不要脱下你的外套,否则你会感冒的。
”
( )13. We must set out earlier than yesterday,_____ we won't get there in time.
A)or B) and C)though D)or
答案:A
解析:根据句意“我们必须比昨天早点出发,否则我们无法按时到达。
”
( )14. _____ you follow the rules, you can finish the exercises easily.
A)While B)Until C) If D)Whether
答案:C
解析:根据句意“如果你守规则,你就会完成练习简单点。
”
( )15. I had to walk home,_____ the last bus had left.
A)because B)and C)so D)but
答案:A
解析:根据句意“因为最后一班车走了,我不得不走回家。
”
( )16.The road was slippery(滑的), _____ he drove as carefully_____ he could.
A)so, as B)as, as C) and, when D)but, that
答案:A
解析:根据句意“这路是滑的,所以他尽可能地开车仔细点。
”
( )17. _____ we fail again, we will have to give up the plan.
A) Since B) Whether C)If D) Till
答案:C
解析:根据句意“如果我们再一次失败了,我们就不得不放弃这个计划。
”
( )18. I won't tell him about it by phone_____ he comes here by himself.
A)as soon as B)since C)unless D) though
答案:C
解析:根据句意“我不会在电话里告诉他,除非他亲自来。
”
( )19. I still listened to him_____ I didn't agree with him.
A)because B)though C)if D) when
答案:B
解析:根据句意“虽然我听了他的话但是我不认同他。
”
( )20. The teacher came into the classroom, _____ the students stopped talking. A) but B) unless C) so D)or
答案:C
解析:根据句意“老师来到了教室,所以学生们停止了讲话。
”
21. We have been good friends we met each other nine years ago
A) since B) when C) after D) before
【参考答案】A
【思路解析】根据句意,自从我们九年前见过彼此以后就是好朋友了。
22. he was tired, he stayed up late working on his papers.
A) Now that B) Although C) But D) So
【参考答案】B
【思路解析】根据句意,虽然他已经很累了,他还是熬到很晚写他的论文。
23. He went on doing his job he was asked to stop
A) when B) since C) till D) after
【参考答案】C
【思路解析】他继续做着他的工作直到他被人要求帮忙。
24. I wonder we can be the volunteers of the World Expo.
A) that B) what C) whether D) where
【参考答案】C
【思路解析】我想知道我们是否能成为世博会的志愿者。
25. She will have to do the cooking herself her mother comes back late.
A) when B) if C) till D) since
【参考答案】B
【思路解析】如果她妈妈回来的晚,她就将不得不自己做晚饭了。
26. I can't buy a new computer until next month, I'll still have to use the old one this month.
A) so B) while C) since D) but
【参考答案】A
【思路解析】直到下个月我才能买新电脑,所以这个月我还是不得不用旧电脑。
27. you he didn't tell me the truth.
A) Whether, or B) Either, or C) If, or D) Both, but
【参考答案】B
【思路解析】你和他之中的任何一个都没有告诉我真相。
28. The washing machine is quite old, it works well.
A) but B) so C) so that D) for
【参考答案】A
【思路解析】这个洗衣机已经很老了,但它还是运转得很好。
29. You must work harder, you won't reach your goal (目标)。
A) before B) or C) and D) so that
【参考答案】B
【思路解析】你必须更努力地工作,否则你不会实现你的目标。
30. he is interested in music, he often goes to a concert.
A) Although B) Though C) When D) Since
【参考答案】D
【思路解析】因为他对音乐有兴趣,所以他经常去音乐会。
31. I asked him computer was his.
A) whose B) which C) who's D) where
【参考答案】B
【思路解析】我问他哪个电脑是他的。
32. we got to the cinema, the film had begun already.
A) After B) Since C) Until D) When
【参考答案】D
【思路解析】当我们到电影院的时候,电影已经开始了。
33. Could you tell me you are going to the party this evening?
A) that B) what C) which D) if
【参考答案】D
【思路解析】你能告诉我今晚你是否去聚会?
34. The speech was dull we all got bored.
A) as, as B) very, that C) so, as D) so, that
【参考答案】D
【思路解析】演讲太无趣了以至于我们都很无聊。
35. Mother asked George he had stayed up so late last night.
A) how B) why C) when D) what
【参考答案】B
【思路解析】妈妈问乔治为什么昨晚熬夜这么晚。
36. Can you guess this black sweater costs?
A) how often B) how many C) how much D) how long
【参考答案】C
【思路解析】你能猜一下这件黑毛衣花了多少钱吗?
37. Can you tell me time it is?
A) what B) how much C) how long D) which
【参考答案】A
【思路解析】那你告诉我现在几点了吗?
38. Tom says the new cartoon will be shown on TV next week.
A) whether B) that C) when D) where
【参考答案】B
【思路解析】that起连接作用,无实际意义
39. Tell me of these coats you prefer.
A) what B) that C) which one D) who
【参考答案】C
【思路解析】告诉我你最喜欢这些衣服中的哪一件。
40. ---Do you always go to work on foot?
---Not always. it rains, I go to work by bus.
A) When B) While C) As D) Whether
【参考答案】A
【思路解析】下雨的时候,我乘车去上班。
( ) 41. The thief was caught_____he was leaving the store.
A)as B)after C) before D)until
【答案】A
【解析】跟据句意是小偷离开的时候被捕,as有当...时的意思。
( ) 42. We learned a little Japanese_____we were in Japan.
A)before B)since C)till D)when
【答案】D
【解析】跟据句意应该是我们在日本的时候学习了一些日语,而不是之前或者之后。
( ) 43. Don’t speak_____your mouth is full at dinner.
A)though B)than C)while D)until
【答案】C
【解析】跟据句意不要在吃饭的时候说话,while表示一段时间的同时。
( ) 44. The singer worked hard at his new album_____it could sell well.
A) so that B)as C) till D) if
【答案】A
【解析】跟据句意歌手努力工作所以专辑大卖,是因果关系,用so that。
( )45. It's not _____cold today_____it was yesterday.
A) such. as B)so as C)very as D)as than
【答案】B
【解析】跟据句意今天不像昨天那么冷,cold是形容词,要用so来修饰,不能用such。
( )46. Mr Pan left school_____all the students had gone home.
A)until B)after C)while D)so
【答案】A
【解析】跟据句子的过去完成时的时态,说明Pan是在所有学生离开后才离开学校的。
( )47. He put on the glasses he could see the blackboard clearly.
A) because B}before C)after D)so that
【答案】D
【解析】带上眼镜之后才能看清黑板,是一种结果导向的关系,连接词选so that。
( )48.Tell me_____you will arrive. I'll meet you at the airport.
A)after B)before C)when D)if
【答案】C
【解析】跟据句意我将会在机场和你碰面,地点已经订好了,我们可以推测出前面是确定好见面的时间。
( )49._____I handed in my test paper, I realized I had made a mistake.
A)If B)Since C)While D)As soon as
【答案】D
【解析】跟据主句的时态是过去完成时,可以知道是提交时间时发现错误。
( ) 50. The farmer was very thankful to the doctors_____he saved his son.
A)so B)because C)before D)why
【答案】B
【解析】跟据句意那个农民对医生很感恩,他救了农民的儿子,中间应该是因果关系。
选because
( ) 51. Wendy can speak_____ write English very well.
A)but B)or C)and D) nor
【答案】C
【解析】and表示并列,,but表示转折关系,or是二者一种,nor是都不,这里的句子是一种并列关系,读写都好选and。
( )52. He lives a healthy life. He never drinks_____smokes.
A)and B)but C)neither D)or
【答案】D
【解析】跟据句意他有健康的生活方式,应该是及不抽烟也不喝酒。
( )53. The restaurant was clean,_____the food was not expensive.
A) and B) nor C) neither D) or
【答案】A
【解析】跟据句意,那个餐馆很干净,食物也不贵,是一种自然的并列关系,连接词选and。
( ) 54._____John had failed many times before, he did not lose heart.
A) But B) Since C) Because D) Although
【答案】D
【解析】跟据句意John失败了很多次,他没有丢掉初心,前后句意不一致,是转折关系,but不用于句首。
( ) 55. Go straight_____you'll see the post office on your right.
A) or B) and C) but D) therefore
【答案】B
【解析】跟据句意往前走,可以看到邮局在你右边,是一种顺承关系,用and。
( ) 56._____the Earth moves round the Sun, we have four seasons.
A) Though B)While C)However D) Because
【答案】D
【解析】四季的交替是因为地球的公转,是一种因果关系,所以选because。
( ) 57.You may return the book_____ today_____ tomorrow .
A) both, and B) either, or C) neither, nor D) whether
【答案】B
【解析】either,or表示两者之间的任意一个,这里的还书日期是今天或者明天都可以。
( ) 58. You may sit here, _____you may take a seat by the window.
A)so B) but C) when D) or
【答案】D
【解析】or表示一种选择,这个或者那个,你既可以坐这里,也可以靠窗。
( )59. Mr Zhang is not only our teacher_____our good friend.
A) but and B) but as well C) as well D) but also
【答案】D
【解析】not only与but also搭配,表示不仅而且。
( )60.He asked me_____ I was pleased with my job.
A) that B) what C) where D) whether
【答案】D
【解析】宾语从句表疑问的时候连接词使用whether或者是if。
That用于肯定句。