初一下连词专讲

1、一连词。连词分类：从作用来看，连词分为并列连词和从属连词。A. 并列连词。a. 表示平行或对等关系and，both and，as well as，not only but also等。： You and I will be good friends.Both A and B are right.He can speak Chinese as well as English.I thank my mother not only for giving me a birth, but also for teaching me how to be a real person.b. 表示转折关系but，

2、yet，while，however： Mrs. Black lives in a house in the east of the city while Mrs. Brown lives in an apartment in the west of the city.I can speak Japanese, but a little.c. 表示选择关系的or，either or，neither nor： Study hard, or you will fall behind.Either you or I am right.I can speak neither French nor Jap

3、anese.Neither you nor he is right.B. 从属连词。a.引导时间状语从句的连词.when When the teacher comes, all the students will stand up.as soon as We will call you as soon as we get to Shanghai.while While we were talking, he came in.He was watching TV while his mother was cooking.afterAfter I graduate my senior school

4、, I will go aboard.beforeThe plane had taken off before the police arrived at the airport.sinceSince I was born, I have lived in Beijing.untilI didnt know who was my father until I was six. b.引导宾语从句的连词。that He said that he would arrive here by train.if whetherI dont know whether he will come or not.

5、c.引导原因状语从句的连词。becauseWe have to stay inside because it is raining too heavily.d. 引导结果状语从句的连词。so that soIt is so dark that I cant see anything clearly.He often tells a lie so we dont believe him at all.e. 引导目的状语从句的连词。so thatThe teacher spoke loudly so that he could make himself heard clearly.f. 引导让步状

6、语从句的连词。though/ although/ however/ no matter howAlthough it is raining heavily, they will go on the trip.g. 引导比较状语从句的连词。thanTom often says more than what he does. 汤姆说的比他做的多。h. 引导定语从句的连词。that/ who/ where/ what/ which/ why/ whom I will miss the place where I was born. 我会怀念我出生的地方。i. 引导表语从句的连词。that/ if/

7、whether/ what My idea is that the child should be sent to school. 我认为这孩子应该送去上学。His question is whether people will live on the moon some day. 他的问题是：人类在未来某一天是否真的能生活在月球上。j. 引导主语从句的连词。that/ if/ whether/ what That English is difficult to learn is not my idea. 英语难学不是我的想法。Whether he will come to my party

8、makes no difference to me.他来不来参加聚会对我没有区别。二. 专题训练。1. 单项选择。1) _ she _ I are English teachers.A. Both; and B. Neither; norC. Either; orD. Between; and2) I like the shirt, _ its too expensive.A. and B. but C. or D. so3) You cant pass the exam, _ you study hard.A. if B. of C. and D. unless4) _ Li Ming _

9、Wei Fang is good at driving. I think so, Im sure they wont pass the driving test.A. Either; or B. Not only; but alsoC. Not; but D. Neither; nor5) Can you guess who will be the first to cross the finish line? Sandy. Jane didnt run so fast _ she did last time.A. than B. so C. that D. as6) We bought he

10、r a birthday present, _ she liked it very much.A. so B. and C. or D. but7) He knows more about China _ Canada.A. to B. or C. but D. than8) Peter was _ pleased to hear from his mother that he read the letter again and again yesterday.A. too B. so C. such D. as9) Do you like talking with your friends

11、on the telephone or mobile phone? _. I enjoy using QQ.A. Neither B. Either C. Both D. None10) Tom failed many times in finding a job, _ he decided to ask her father for somehelp.A. but B. nor C. or D. so2. 根据中文意思, 翻译下列句子。(1) 他一回到北京大学, 就要去看望他的老师。_(2) 直到雨停了, 我们才回家。_.(3) 离开房间时, 请别忘记关灯。_(4) 昨天雨太大了, 人们只能

12、待在家里。_.(5) 当他回来时, 我给你打电话。_.(6) 自从我离开那儿, 就再也没看见过他。_.(7) 我不知道他是否需要我的帮助。_(8) 一本好书不仅给我们知识, 而且让我们更多地了解世界。_(9) 由于他的粗心大意, 在回来的路上我们出了车祸。_(10) 我关掉了电视, 好让我的室友安静地学习。 _参考答案:1. 单项选择。(1) A (2) B (3) D (4) D (5) D(6) B (7) D (8) B (9) A (10) D2. 根据中文意思, 翻译下列句子。(1) He will go to see his teacher as soon as he return

13、s / goes back to Beijing.(2) We didnt go home until it stopped raining.(3) Dont forget to turn off the light when you leave the room.(4) It rained so heavily that people had to stay at home.(5) When he comes back, I will call you.(6) Since I left there, I have never seen him.(7) I dont know if /whether he needs my help.(8) A good book can not only give us kno