状语从句
知识清单
状语从句的分类:时间状语从句、原因状语从句、目的状语从句、结果状语从句、条件状语从句、让步状语从句
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时间状语从句
是由when,as,while,after,until,since,as soon as等从属连词引导的状语从句。时间状语从句中的谓语动词不能用_______时,只能用_________时表示将来发生的动作或存在的状态。
如:I will call you as soon as I arrive there. 我一到那里就给你打电话。
易错题辨析
虽然when是时间状语从句中常用的连接词,但当when表示___________时,它就变成了宾语从句的连接词,用法也随之发生了相应的变化。
同步跟踪
1.Bill stayed up late this night. He will wash his face carefully after he ___________up tomorrow.
A. get B. will get C. gets
2. The new book which you lent me was taken by Tim. I ___________the book when he returns it.
A.will read B.read C. am reading
3.-Where did your brother study before he___________ to college
- My brother studies well. He was at No. 3 High School.
A.goes B.went C. was going
4.I___________(tell) him about the time of the sports meeting as soon as I see him.
5. Go along the road until you___________(see) a tall building. You can buy some postcards there.
6.-I don't know when Mr. Li ___________to Russia.
-I think he will come when he ___________free.
A. comes,is B. will come, is C. will come, will be
7. -I wonder when you___________in New York.
-I will send an e-mail to you when I___________there.
A. arrive, will get B. will arrive, will get C. will arrive,get
原因状语从句
是由____________,since,____________和____________等从属连词引导的时间状语从句。
如:Tim didn't go to school because he was ill. 蒂姆因为生病而没上学。
同步跟踪
1. Throw the milk away, please. You'd better not drink it because it___________sour.
A. turns B. will turn C. turned
2. -Why didn't I see Tom this morning
- He didn't come since he_____________ill, I think.
A. was B.is C.will be
3.As he watched TV, he ____________a knock at the door. But when he opened it, he found nobody.
A. doesn't hear B. didn't hear C.wasn't hearing
目的状语从句
是由 in order that, so that等短语引导的状语从句。
如:You must speak loudly so that / in order that everybody can hear you clearly.
你必须大点儿声说以便于每一个人都能听清你的话。
同步跟踪
1.She came to the hospital_____________ she could do some volunteer work.
A.in order to B.in order that C.so to
2. Don't help him. He must do it by himself_____________ he can get enough experience.
A.so that B.in order C.in order to
3. - Why did you get up so early
-I got up at six this morning ______________ I could catch up the first subway.
A. in order to B.so as to C. in order that
四、条件状语从句
是由 if(如果), _____________(除非), ___________(只要)等从属连词引导的状语从句。
如: I won't stay at home unless it rains tomorrow. 除非明天下雨,否则我不会待在家。
易错辨析
unless是从属连词,引件状语从句,含有否定意义,有时相当于___________。
辨
if 在宾语从句中,译为___________,其主从句时态为:主现从___________,主过从___________;if在状语从句中,
译为___________,其主从句时态为:主___________从现,主___________从现,主 从现。
同步跟踪
1. Zhang Wei made a promise. He _____________ go there on time unless it rained.
A.will B.would C./
2. Don't stay up late watching TV. Because it will be hard for us to get up in the morning if we____________to bed too late.
A.go B.went C. will go
3. Nancy did well in the exams. As long as she ______________ the last one,she would go to Australia for English study.
A.pass B. passed C. passes
4.______________ you take more care, you'll have an accident.
A.Unless B. If C. If not
5.My baby sister never cries_____________she_____________hungry.
A. if,is B. unless,isn't C. if, isn't
6. I would not like to play tennis______________(unless/if) the weather is nice.
7.-Helen,do you know if Martin____________to my party next week
-I think he will come if he free.
A. will come, will be B. will come, is C.come,is
8. I don't know if he____________tomorrow. If he_______________, we'll climb the mountain.
A.comes,comes B. comes, will come C. will come, comes
9.-Tommy, do you know if Frank____________to the zoo this Sunday if it____________
-Sorry,I have no idea.
A. will go, is fine B. goes, is fine C. will go, is going to be fine
10. - I wonder if we ____________a picnic this weekend.
-I'm sure we can if it____________.
A. will have, doesn't rain B. have, doesn't rain C. will have, won't rain
11.-Could you tell me if Tom____________to the party
-I'm not sure. But if he finishes his work, he____________here.
A. comes, comes B. will come, comes C. will come, will come
五、结果状语从句
是由 so ... that, such ... that 等从属连词引导的状语从句。
如:The box is so heavy that I can't carry it.这个箱子如此沉以至于我抬不动它。
易错辨析
so ... that 和 such ... that 之间的区别:
要掌握和区分这两个句型,首先要了解 so 和 such 后面分别跟什么词。such
是形容词,修饰___________,so是副词,只能修饰___________。___________还可与表示数量的形容词 many,few,
much,little 连用,形成固定搭配。
同步跟踪
1. He worked so hard that he___________ great progress.We are all glad for him.
A.makes B.made C. is making
2. Mary got up late this morning. So she ran so fast that she ___________late for school.
A. isn't B.wasn't C.won't
3.I made___________great progress that both my parents and my teacher were satisfied with me.
A.so B.such C.such a
4.Jim is___________young that he can't finish the work alone.
A. so B. such C. such a 5. This is
5.This is___________ easy experiment that every student in my class finishes it successfully,
A.so B.such C.such an
6. There was___________(so / such) little milk at home that I had to go out to buy some.
六、让步状语从句
是由__________,__________等从属连词引导的状语从句。
如:Although it rained, they had a good time.尽管下雨,但他们仍然玩得很愉快。
易错辨析
在让步状语从句中 though,although 和________不能同时使用,也就是说我们在句子中使用了though 或 although,就不能出现__________,或者当我们使用了__________就不能再使用 though 或者 although。
同步跟踪
1.Mr. Green wanted to finish the work on time. So he__________ hard although he was ill.
A. worked B. works C. was working
2. Even though I didn't understand a word, I__________ smiling. I thought it polite to others.
A.keep B. kept C. was keeping
3.-Where will you work after school
-We will work ____________ we are needed.
A.whatever B.because C.wherever
4.__________difficult the task may be, we will try our best to finish it.
A. No matter B.However C.Though
5.__________he has been a great writer, ____________ he still reads books every day. He says that it is his secret to be more successful.
A. Although, but B. But, / C. Although, /
七、状语从句的用法
主将从现,主情从现,主祈从现,主过从过。也就是说当主句为__________时,从句就需要用一般现在时;当主句出现_________动词,从句需要用一般现在时;当主句为_________句,从句需要用一般现在时;当主句用__________时,从句也需要用一般过去时。
同步跟踪
1.I have something useful to tell you. I__________ to your father if you don't come.
A. will write B. am writing C.write
2. Come here tomorrow unless I _ __________you. The meeting tomorrow is important for you.
A. will call B.call C. am calling
3. It must be late because all the shops____________ closed. So don't go out for snacks.
A.are B.will be C.must be
4. He didn't make any money until he___________finish his college.
5. Jack's parents worried about him because he____________(not) drive the car well.
6. Tom will call us as soon as he__________(arrive) in Shanghai.
7.I'm sure Nancy will come to see me before she __________(leave) Nanjing.
提升演练
单项选择
( )1.I like the coat but I can't buy it. It is__________expensive__________I can't afford it.
A. such, that B.so,that C.so,but
( )2.It has been two months since I__________my hometown. I missed everything there.
A.leave B.left C.have left
( )3. What a pity!__________he studied hard,__________he didn't pass the exam.
A.Though,but B.Though,/ C.But, though
( )4. Don't worry.__________tell Mrs.White when she__________back.
A. Ill, comes B.Ill, will come C.I,comes
( )5._________you told me, I heard nothing of what happened. I felt sad after hearing that.
A.Until B.After C.Since
( )6. I’ll go to the cinema this Sunday__________.There will be a new movie on show.
A. if it will be sunny B. if I'm free C. if I had no time
( ) 7.-When will you call me
- I will call you as soon as I___________ in Shanghai.
A. arrive B. am arriving C. will arrive
( ) 8. Don't promise anything_____ you are _______100 percent sure. And when you make a promise, you must keep it.
A. if,/ B. unless, not C. unless,/
( )9.They won't be back until the work__________. They are hard-working.
A.does B.is done C.will be done
( )10.I am sleepy___________I didn't sleep well last night. I regretted spending so much time playing computer games last night.
A. when B.because C.so
( )11.-How can I let Jim know the information
-I will tell him if I__________ him.
A.saw B. will see C.see
( )12.I knew nothing about the news____________my friend told me yesterday. Thanks to my friend, or I couldn't
know the news.
A.because B.until C.after
( )13.If its__________sunny tomorrow,I__________fishing in the Songhua River. I think I will have a good time.
A. is, go B. will be, will go C. is,will go
( ) 14.Most people___________when the big earthquake took place in that area. So unluckily, many people died.
A. are sleeping B.were sleeping C.sleep
( )15.I kept running for five years.__________bad weather stops me, I run every day.
A. If B. Unless C.Or
( ) 16. David didn't go to school yesterday___________he had a bad cold.
A.because B.if C.though
( ) 17. Tim always does what you do. So if you don't go to the meeting tomorrow,___________.
A. he won't, either B. he does, too C. he doesn't, either
( )18.-Would you please give this message to Jay when he___________
-Yes,I will.
A.will come B.would come C.comes
( ) 19. As we all know, daily homework is necessary.___________, too much of it may bring harm to students.
A.But B.However C.Though
( )20. Don't worry about your spelling. You'll do much better__________you're more careful with it.
A. if B.although C.unless
( )21.I like Mr. Zhao's lessons very much. I often sit in the front of the classroom_I can hear clearly.
A.so that B.when C.in order
( )22. I don't understand the text__________there are few new words in it. It is too difficult for me.
A. because B.if C.though
( )23.We___________late unless we speed up. But if we do like that, we will break the traffic rules.
A.are B. would be C. will be
( )24. Tim doesn't have good learning ways. Though he ___________hard, he will never get good marks.
A. will work B.works C.worked
( )25.He will go there unless it ____________. He promised yesterday. I believe in him.
A.rains B.will rain C.is raining
( )26. I will speak slowly if you__________understand me.
A.don't B.won't C.aren't
( )27.You'll fail in English___________ you work hard. Work hard, and then you can succeed.
A.until B.if C.unless
( )28.-You finished the composition(作文). When did you do it
-I_____________it last night because I had time.
A.do B.was doing C.did
( )29.I__________ working though I am given enough money.
A. won't start B. don't start C. didn't start
( ) 30. Grace studied in America before she ____________ to college in China. She came here to learn Chinese.
A. Goes B.went C.was going
( ) 31. You'll miss the bus_____________ you walk more quickly. The bus is leaving in ten minutes.
A. If B.unless C.until
( )32. He___________his teeth after he got up yesterday, but he forgot to wash his face.
A. brushed B. brushes C. was brushing
( ) 33.I had so much homework yesterday. I went to bed at about ten after I__________it.
A. finished B. finish C.has finished
( )34.-Why didn't I know what she said in the tape
-You_________anything unless you listen to it carefully.
A. didn't hear B. don't hear C. won't hear
( ) 35. Though you ____________your dictionary often, your spelling needs to be improved.
A.will use B.used C.use
( )36.-Why did Lucy look so nervous
-The poor girl___________really upset because she failed the exam.
A.was B.is C.can be
( ) 37. As he ___________much English, he looked up the words in the dictionary. To know the passage, it took him much time.
A. doesn't know B. didn't know C.hasn't known
( ) 38.-Why didn't you accept the job from Sony
- I refused the job because I__________ want to move away from Harbin.
A. didn't B. don't C. won't
( ) 39. You will never pass the exam____________you study harder.
A.when B.if C.unless
( )40.Jack was________a careless man_________he broke the machine. Luckily, he wasn't hurt.
A. such, that B.so, that C.in order, that
( ) 41. Jack loves his parents very much although they are old now. He often spends much time staying with
his parents_____________he is busy now.
A.though B.if C.unless
( )42. We're not sure if it___________tomorrow. If it_________,we won't go hiking.
A. will rain, rains B.will rain, will rain C.rains,rains
( ) 43. During the Spring Festival, a lot of people take the bullet train(动车)home__________it is expensive.
A.as B.because C.though
( )44.We will be all wet if we go on working. Let's wait till the rain_________.
A.will stop B.stops C.is stopping
( ) 45.-How will I get the prize
-If you___________it, answer loudly. If your answer is right, you will get it.
A.will know B. know C. are knowing
( ) 46. We will not give up__________we may fail ten times. We believe failure is the step to success.
A.if B.though C.until
( )47.-Betty, do you know if Tony_ the photo competition
- He will, if he ___________his project in Australia.
A. enters,finishes B.enters, will finish C.will enter, finishes
( ) 48.-Do you need my help
-No, thanks. This is_________light case that I can lift it easily.
A.such B.so a C. such a
( ) 49. Alice is a good student_________she has one short coming(缺点)
A.although B.however C.so that
( ) 50. It's too cold outside, but there are______many people playing in____bad weather on the bank of Songhua River.
A. so, such a B. such, such C.so, such
( ) 51. Put on your woolen (羊毛的) sweater. Though it ___________snowing now, it will be cold these days.
A.will stop B.stops C.stopped
( )52.-Do you know if she _____________ to visit us
-I think she will come if she___________free tomorrow.
A.comes,is B. will come,is C. comes, will be
( )53.He will learn Chinese more easily as soon as he _____________ the rules.
A. will understand B. understands C. is understanding
( )54. Look at the soldiers (士兵).____________they are tired,____________they won't stop training.
A. Though, / B. Though, but C.Although, but
( )55.-Would you like to go with me
-Yes. I'd quite like to______________it is a bit late.
A.if B.though C. while
( )56.-Tom, do you know if Lisa_____________to my party next week
-I think she will come if she____________no classes.
A. comes, will have B. will come, has C.comes, has
( )57.I thought there was no one,___________the windows were closed, but I was not sure.
A. for B.so C.as
( )58. Peter is a good friend. He often helps me with my English____________he is quite busy.
A.though B.if C.unless
( )59.-Why was little Tony late for school
-___________the traffic was heavy this morning.
A.Because B.As C.Since
( )60.-Do you like the pink dress
- Yes, I do. But it is____________expensive a dress that I can't afford it.
A.so B.such C.such a
( )6l.-Do you know if he___________to play football with us
-I think he will come if he__________free tomorrow.
A.comes,is B.comes, will be C.will come, is
( )62.Nancy went on to dance __________she accepted her teacher's advice. She believed that she could be a dancer.
A.so B.if C.because
( )63. Judy is_________little girl that she can't go to school by herself.
A.so B.such a C.so a
( )64. The score of the match was zero to zero. It was such an exciting game,____________neither of the teams won.
A.though B.unless C.because
( ) 65. Let's call Jim if you___________free. We haven't seen him for a long time. I miss him.
A. will be B.are C. has been
( )66.Peter ______________ the road till the light is green. Following the rules is necessary for us.
A. crossed B. crosses C.will cross
( ) 67.I don't know if Jack___________.If he___________,call me,please.
A. comes, does B. will come, will do C.will come, does
( )68.I will go to see a movie this Saturday as usual___________you don't agree. It is my hobby.before he
A.even if B.but C.because
( )69.I'd like to see Mike before he___________out. I want to know if he is all right.
A.is going B.goes C.will go
( )70. Don't worry. The bus___________until all the passengers get on it.
A. doesn't go B. won't go C.hasn't gone
( )71. The medicine may work if you___________it for three days. During the time, you should rest more.
A. take B.will take C.are taking
( )72. Good news! The Xisha Islands (西沙群岛) are open to tourists. Many people want to visit it_________the price is high.
A.as B.because C.though
( )73. You'd better clean the room before your mother ________it, or she will be angry about the untidy room.
A.find B.finds C.will find
( ) 74.- What did you say just now Can you say it again
-Certainly. Let's have class since every one__________ here.
A.is B.will be C.can be
( ) 75.I am new here, so it will be much easier for me to find somewhere to live if you___________me the address of the hotel.
A.will tell B.tell C. are telling
( ) 76.I will read books this afternoon.I________it even if it takes me all the afternoon. Reading books is my favorite hobby.
A.will do B.do C.am doing
( ) 77.You must come and see us when you____________to London next time. I will show you more places of interest.
A.come B. will come C.can come
( )78.She____________me a magazine if I win the game. It is a good chance for me.
A. is giving B.will give C. gives
( )79.Lionel Andres Messi (莱昂内尔·安德烈·梅西) is my favorite player.______he is short, he plays soccer very well.
A.Although B. However C.Even
( ) 80. There is nothing to eat at home. Therefore, I_________out although it is a little late.
A.would like to go B.go C.went
( )81.You may use the room as you like____________you clean it up.
A. so far as B.so long as C.in case
( )82.She had just finished her homework___________her mother asked her to practise playing the piano yesterday.
A.when B.while C.after
( )83. The meeting didn't start _____________everyone was there.
A. because B. until C.why
( )84. We________________TV when the telephone
A. watched, was ringing B. are watching, rang C. were watching, rang
( )85.I won't believe you________I see it with my own eyes.
A. before B.until C.after
( )86.I____________him since I began to live in the city.
know B.have known C. knew
( )87.Betty didn't go to see the film yesterday _______she was ill.
A.because B.but C.if
( )88.____________you work hard, you will certainly succeed.
A. though B. if C.Because
( )89.I’ll go to see the film with you____________I have time this evening.
A.whether B.so C.if
( ) 90._________you study harder, you'll never pass the final exam.
A.If B.Until C.Unless
( ) 91.________there were only five soldiers left at the front,__________they went on fighting.
A. Because, so B.If,and C. Though,/
( )92.Please answer the question in a loud enough voice ______________all the class may hear you.
A.so that B.or C.and
( )93.We should go by bus____________we can get there earlier.
A.as soon as B.as C.in order that
( )94. My sister is good at singing. She will sing a song ______she is asked.
A.if B.unless C.for
( )95.-______you go, don't forget us.
- Of course, I won't. We are friends forever.
A. Whenever B. However C.Wherever
( ) 96. It is about ten years__________I met you last.
A.since B.for C.when
( )97.They will never succeed,____________hard they try. The task is too hard for them.
A.because B.however C.when
( )98.____________she is very old,_____________she can still work eight hours a day.
A. Because, so B. Though, but C.Though, yet
( )99.-We will work____________we are needed.
- You are so nice.
A,whenever B.because C. since
( )100._____________I catch a cold, I have a pain in my back.
A.Every time B. Though C.Even
答案
一、一般将来,一般现在
易错辨析:什么时候
同步跟踪:1-3 CAB 4.will tell 5.see 6-7 BC
二、because, as, for
同步跟踪:1-3 AAB
三、同步跟踪:1-3 BAC
四、unless, as long as
易错辨析:if ... not;是否,任意,必过,如果,将,情,祈
同步跟踪:1-5 BABAC 6. unless 7-11 BCAAC
五、易错辨析:名词或名词词组,形容词或副词,so
同步跟踪:1-5 BBBAC 6. so
六、though, although
易错辨析:but, but, but
同步跟踪:1-5 ABCBC
七、一般将来,情态,祈使,一般过去
同步跟踪 :1-3 ABA 4.finished 5.didn't 6.arrives 7.leaves
提升演练:
1-5 BBBAA 6-10 BACBB 11-15 CBCBB 16-20 AACBA 21-25 ACCBA 26-30 ACCAB
31-35 BAACC 36-40 ABACA 41-45 AACBB 46-50 BCCAC 51-55 BBBAB 56-60 BAAAA
61-65 CCBAB 66-70 CCABB 71-75 ACBAB 76-80 AABAA 81-85 BABCB 86-90 BABCC
91-95 CACAC 96-100 ABCAA