1、连词_讲解 评估： 你的成长 Your Growth 我的成功 My Success Email: Tel: 150 1609 9109 龚老师.惠州- 1 -【热身练习】选择适当的连词补充完整句子(and, or, but, so, because, though, since, if, when, after, before, notuntil, sothat, asas, neithernor, eitheror, not onlybut also)1. Stop talking, please! _ youll be punished by the teacher.2. She_ g
2、o to bed _her mother came back.3. Yesterday Jim didnt go to see the film, _ he had to study for the coming mid-term exam.4. The students were talking about the sports meeting _ the teacher came in.5. I was _ tired _ I couldnt walk any farther.6. This coat is _ cheap _ that one.7. Tom was ill yesterd
3、ay, _ he still went to school as usual.8. He asked me _ I would go swimming with him next weekend.9. We have studied here _ 1994.10. The child had studied English for two years _ he went to middle school.11. _ the boy finished his homework, he went to bed.12. Be quick,_ youll catch the last school b
4、us.13. If you dont finish your homework, you can _ play football _ watch TV.14. _ he worked hard, he failed the final exam.15. The boy is so clever. He could _ write _ read when he was only 2.【考点讲练】连词 是一种虚词，用于连接单词、短语、从句或句子，在句子中不单独用作句子成分。连词按其性质可分为 并列连词 和 从属连词 。并列连词 用于连接并列的单词、短语、从句或句子，如 and, but, or,
5、for 等；从属连词 主要引导 名词性从句 (主语从句、宾语从句、表语从句等) 和 状语从句 (时间状语从句、条件状语从句、目的状语从句等)。考点一. 并列连词(1) 并列: and(和, 又, 而), neithernor, not onlybut also, bothand, as well as( 也,而且)等。The boy is not only naughty but also clever. = The boy is naughty as well as clever. The weather is mild today; it is neither hot nor cold.【
6、例题】A. 组1. I could speak_ Japanese_Chinese, so I had to talk with him in English. A. not only; but also B. both; and C. neither; nor D. either; or2. _ you_ he is able to ski, but I am. A. Both; and B. Not only; but also C. Either; or D. Neither; nor3. Work hard _ youll pass the examinationsA. or B. b
7、ut C. and D. nor4. Arrive late once more_ youre firedA. nor B. but C. and D. or5. One more step _I will fire.A. nor B. but C. and D. orB. 组1. Either you or he_ (be) wrong.2. Neither his children nor he _(like) fish.3. Not only the teacher but also the students _ (want) to buy the book.4. Both you an
8、d Tom _ (like) playing basketball5. Now not only the young but also the old _ (be) fond of this song.连词_讲解 评估： 你的成长 Your Growth 我的成功 My Success Email: Tel: 150 1609 9109 龚老师.惠州- 2 -(2) 选择: or( 或者, 否则), eitheror(不是.就是; 要么.要么)What do you prefer, tea or coffee? Go out at once! Or, Ill call the police.
9、 【例题】1. “You cant have them both. You can choose_ the kite_ the toy car,” said Mother. A. either; or B. both; and C. not only; but also2. Dont drink too much tea in the evening, _ you wont fall asleep.A. and B. so C. or D. but3. Will Tom wait for her at home _ at the library?A. or B. as C. and D. bo
10、th4. Hurry up, _ youll be late for school.A. or B. as C. and D. both5. Stop cutting trees, _ the earth will become worse and worse.A. and B. but C. or D. then6. There is no air _ (or, and) water in the moon.=There is no air _ (or, and) no water on the moon.7. Study hard, _ (or, and) you wont pass th
11、e exam. Study hard, _ (or, and) you will pass the exam.8. Hurry up, _ you will miss the train.A. and B. so C. however D. or9. The students should learn _ from books _from life.A. so, as B. both, and C. either, or D. neither, nor10. He can speak English_ Chinese.A. but B. also C. so D. and(3) 转折: but
12、( 但是), yet(然而), while(而), however(然而, 连接副词)I like English, but he doesnt.He is rich but unhappy.He said he was our friend, yet he wouldnt help us.She does not like him, however, I like himTom is fat, while his brother is thin.In some places women are expected to earn money while men work at home and
13、 raise their children.【例题】1. -I dont like chicken _ fish. -I dont like chicken, _ I like fish very much. A. and; and B. and; but C. or; but D. or; and2. -Would you like to come to dinner tonight? - Id like to, _ Im too busy. A. and B. so C. or D. but3. Schools in the big cities are well-equipped, _
14、those in the country are poor.A. and B. so C. or D. while4. _ we dont agree with each other, we continue to be friends. A. And B. But C. Or D. While5. _ the Internet is of great help, I dont think its a good idea to spend too much time on it.A. If B. While C. But D. As6. Little Helen is very young,
15、_she knows a lot of things.A. but B. as soon as C. so D. since7. “Hello, Mr. Zhang.” “Im sorry, _ I dont think I know you.”A. and B. or C. but D. because8. Physics is not so easy, _I like it very much.A. but B. or C. since D. because9. Oh, I failed again Dont lose heart. One more effort, _ you will
16、succeed. A. so that B. therefore C. however D. and10. English is understood all over the world _ Turkey is spoken by only a few people outside Turkey itself.A. while B. when C. if D. as连词_讲解 评估： 你的成长 Your Growth 我的成功 My Success Email: Tel: 150 1609 9109 龚老师.惠州- 3 -(4) 因果: so (所以, 不能跟 because 连用), f
17、or( 因为, 补充说明, 不能放句首，也不单独使用 , 前面必须用逗号,不能回答 why问句)Its raining heavily, so I cant go home now. You are supposed to get rid of carelessness, for it often leads to serious errors.If, for any reason, you cant come, please let me know.Because John was ill, I took him to the doctor.= John was ill, so I took
18、 him to the doctor.【例题】1. Tony is a clever boy, _he usually fails in Chinese exams. A. so B. but C. or D. because2. I have been trying my best to study English _I want to have a chance to be a volunteer for the Beijing Olympics. A, until B. because C. though D. for3. Ricky caught a bad cold yesterda
19、y, _ he had to stay at home. A. because B. but C. or D. so4. Its raining now, _ you must take the raincoat with you.A. for B. so C. or D. because5. It must have rained, _ the ground is wet.A. for B. so C. or D. because考点二. 从属连词 主要考查连接 宾语从句 和 状语从句 的连词(1) 宾语从句：that, if/whether(是否) , what(什么), when( 何时
20、 ), why(为何), who(谁), where(何地), how( 怎样)等。He knew (that) he should work hard.Tom doesnt know if/whether his grandpa liked the present.I wonder where he got so much money.【注意】一般情况下，if 和 whether 可以互换，但以下两种情况只能用 whether： 与 ornot 连用: No one knows whether these stories are true or not. 在介词前：It depends on
21、( 取决于)whether it is going to rain. 【例题】1. Could you tell me _ we will have the meeting this afternoon?A. if B. when C. before D. where2. Do you know _they listened to yesterday evening?A. what B when C why D how3. Can you tell me_ you were born, Betty?A. who B. what C. when D. that4. I dont know _ t
22、hey have passed the exam or not.A. what B. if C. when D. whether5. I hardly understand_ he has told me.A. that B. what C. which D. who6. I dont know _ he still lives here after so many years.A. whether B. where C. what D. when7. He asked me _told me the accident.A. whom B. which C. who D. whose8. I
23、wonder _ bike it is over there. A. whom B. which C. who D. whose9. I worry about _ I hurt her feelings.A. whether B. why C. before D. which10. The reporter asked the pupils _.A. how many trees they have planted B. how many trees they had plantedC. how many trees have they planted D. how many trees h
24、ad they planted连词_讲解 评估： 你的成长 Your Growth 我的成功 My Success Email: Tel: 150 1609 9109 龚老师.惠州- 4 -(2) 时间状语: when/while/as, 当.的时候 ; whenever, 无论何时; Dont talk while youre eating.His father was reading a newspaper while his mother was cooking.Vegetables are best when they are fresh.He came just as I was
25、leaving.I was doing my homework when my mother came back.=While I was doing my homework, my mother came back. before/after, 在之前( 或之后 )Try to finish your work before you leave.After he finished his work, Tom left the office alone. since, until, till, “自从” 或“直到”Shes been playing tennis since she was e
26、ight.Tom waited in the classroom till/until the teacher came back. as soon as (一就); as (一边一边)Ill let you know as soon as I hear from her.She looked behind from time to time as she went alone.【例题】1. Dont get off the bus_ it has stopped. A. until B. if C. to D. for2. He met many problems_ he was going
27、 over his lessons. A. before B. as soon as C. since D. while3. John fell asleep _he was listening to the music.A. after B. before C. while D. as soon as 4. We wont start the meeting_our teacher arrivesA. though B. until C. while D. or5. I wont believe that the 5-year-old boy can read five thousand w
28、ords _ I have tested him myself.A. after B. when C. if D. until6. The book was so interesting that he had read it for three hours _ he realized it.A. when B. until C. after D. before7. Bob didnt go to bed _ he finished his wok.A. until B. after C. while D. when8. Its five years _ I came to this town
29、.A. since B. when C. before D. until9. Ill give her the gift _ she arrives.A. so B. before C. as soon as D. since10. _we got home it was very late. A. When B. While C. Because D. As(3) 条件状语：if(如果,假如)； unless(除非) , as long as(只要)-Do you mind if I open the window? Certainly not.Dont come unless I tele
30、phone.As long as youre happy, it doesnt matter what you do.You may borrow my book as long as you keep it clean.If you dont get up early, you wont catch the early bus.=Unless you get up early, you wont catch the early bus.【例题】1. My brother is going to look for another job_ the company offers him more
31、 money. A. after B. when C. unless D. besides2. Youll be late _ you dont get up early tomorrow morning.A. if B. when C. before D. until3. Tomorrow we will go to the city park_ it is sunny.A as soon as B when C if D as连词_讲解 评估： 你的成长 Your Growth 我的成功 My Success Email: Tel: 150 1609 9109 龚老师.惠州- 5 -4.
32、 I _ her the answer if she _me. A. can tell, will ask B. will tell, will ask C. would tell, ask D. will tell, asks5.What are you going to do tomorrow? Well go to the library tomorrow if it _. A. isnt rain B. rain C. wont rain D. doesnt rain6. If somebody _me, _me at once. A. need, tell B. needs, tel
33、ling C. need, telling D. needs, tell7.Do you know when he will come back tomorrow? Sorry, I dont know. When he _ back, Ill tell you. A. comes B. will come C. come D. may come8. You can go out, _ you promise to be back before 11 oclock.A. as soon as B. before C as long as D. unless9. Ill accept any j
34、ob _ I dont have to get up early.A. because B. before C as long as D. unless10. I wont accept any job _ I dont have to get up early.A. because B. before C as long as D. unless(4) 原因状语: because(因为, 表直接原因, 回答 why 提问 ), as(由于,鉴于), since( 既然)等。As you are sorry, Ill forgive you.Since weve no money, we ca
35、nt buy it.【例题】1. We didnt catch the train _ we left late.A. so B. because C. but D. though2. The red suitcase is expensive_ its made of leather. A. when B. if C. because D. though3. _ you cant answer this question, we have to ask someone else for help.A. Although B. While C. Whether D. Since4. “Why
36、didnt Nick come to school yesterday?” “_ he was ill.”A. When B. Since C. For D. Because5. _ it was late, I had to go.A. When B. Because of C. For D. As6. Why not look at the new word in the dictionary _ you dont know it?A. since B. that C. though D. because7. _ all the passengers are here, why dont
37、we start at once?A. As soon as B. After C. Since D. When8. Information technology is taught in most schools, _ we have entered the information society.A. so B. while C. still D. for9. I cant sleep well at night, _I often feel very tired in the day.A. so B. because C. and D. or10. My favorite is acti
38、on movie _ I think its exciting.A. and B. because C. but D. so(5) 目的状语: in order that(为了 ; 以便), so( 因此,为了,以便 ), so that(以便) He raised his voice so that everyone could hear.She repeated the instructions slowly in order that he should understand.【例题】1. You should return the digital camera to Sally in
39、time_ she will not be angry. A. so that B. because C. before D. or2. Ill leave a message _ he will know where we are.A .so that B. as soon as C. for D. that3. Tonys pen was broken, _ he needed a new one. A. and B. or C. so D. since 4. She was ill, _ she didnt attend the meeting. A. and B. so that C.
40、 in order that D. When5. The little boy saved every coin _ he could buy his mother a present on Mothers day.A. and B. so that C. in order to D. When【注意】so that 引导目的状语从句时，从句中常使用 can /could /may /might /will /would /should 等情态动词或助动词；连词_讲解 评估： 你的成长 Your Growth 我的成功 My Success Email: Tel: 150 1609 9109
41、 龚老师.惠州- 6 -引导结果状语从句时，从句中一般不用 can 和 may 等词，在 so that 前可以用逗号，意思是“因此; 所以” 。【例题】1. 他起得很早以便能赶上早班车。_2. 他起得很早以便上学不会迟到。_3. 区分: so that; in order that; in order to; He got up early so that he can catch the early bus. =He got up early _ _ _ he can catch the early bus.=He got up early _ _ _ catch the early bu
42、s.=_ _ _catch the early bus, he got up early.=_ _ _ he can catch the early bus, he got up early.(6) 比较状语: than, asas 和 not so/asasShe was now happier than she had ever been.He doesnt work so/as hard as she does.【例题】1. This maths problem is_ that one. A. so easy as B. as difficult as C. much difficult than D. less easier than2. This maths problem isnt _ that one. A. so easy as B. difficult as C. much difficult than D. less easier than(7) 让步状语: although/though(虽然,不与 and, but 连用,可与 yet 连用), even though(尽管), even if(即使) 等。Altho
