初三春季讲义第六讲.docx

1、初三春季讲义第六讲 春季初三英语培优讲义第六讲 连词 【知识梳理】考点一：1. 常见并列连词的用法和辨析：单词 意义例句and“和”，表并列或顺承关系Jack, please work hard and you will make great progress.杰克，努力学习，你就会取得更大的进步。but“但是”，表转折关系Id love to but Im afraid I have no time.我很想去，但是恐怕我没有时间。or“或者，否则”，表选择关系Hurry up, or youll be late.快点，否则你会迟到。so“因此；所以”，表因果关系The computer wa

2、s so expensive, so I didnt buy it. 那台电脑太贵了，所以我没有买。2.常见并列连词短语的用法和辨析：either. or.或者.或者.Either you or he is wrong.不是你的错，就是他的错。neither.nor.两者都不.Either she nor her friends like music.她和她的朋友都不喜欢音乐。not only.but also.不但.而且.Not only you but also she wants to go to Beijing. 不但你而且她也想去北京。both.and.两者都.Both he and

3、 I are good at football.他和我都擅长足球。考点二：常见引导时间状语从句的连词和用法：单词意义例句when当.的时候When he come back, his mother was cooking. 当他回来的时候，他的妈妈正在做饭。while在.同时He was watching TV while I was doing my homework.他在看电视，而我在写作业。as正当.的时候；随着Things are getting better and better as time goes on.随着时间的推移，情况越来越好。 until直到.为止，常用语短语not.

4、until,表示“直到.才.”She didnt go to bed until her mother came back.直到她妈妈回来她才睡觉。as soon as一.就.As soon as he comes back, he turns on the TV.他一回来就打开电视机。since自从., 常与完成时连用have worked here since 2006. 自从2006年起我一直在这里工作。考点三：常见引导原因状语从句的连词的用法和辨析：单词 意义例句because表示直接原因，语气最强。He didnt go to school because he was ill.他没

5、有上学时因为生病了。since表示显然的或为人所知的原因。Since he asks you, youll tell him why.既然他问你，你就告诉他为什么。as用法和since相同，语气较弱。We all like her as she is kind.我们都喜欢她，因为她为人善良。for表示推断的理由，不用于句首。He must be ill，for he is absent.他肯定生病了，因为他没来。考点四：常见引导条件状语从句的连词的用法和辨析单词意义 例句if如果., 主句用一般将来时，从句用一般现在时。If he comes back, Ill give this gift

6、to him.如果他回来，我会把这个礼物给他。unless除非.，相当于if not，主从句的时态和if一致You wont get good scores unless you work hard.除非你努力学习，否则你得不到好成绩。考点五：常见引导让步状语从句的连词的用法和辨析。单词意义例句though尽管；虽然Though my coat is old, I like it very much.尽管我的外套旧了， 我仍然很喜欢它。although虽然；尽管Although he is a child, he knows a lot.尽管他还是个孩子，但他知道的很多even though/

7、if即使Even though we can afford it, we wouldnt go abroad for our vacation.即使我们付得起这笔钱，我们也不出国度假。二、【典例精讲】【例题1】 I havent got enough money, _ I cant afford the computer. A .but B. for C .so D. or【答案】C【例题2】Think it over, _ youll work out the math problem. A. or B.so C. for D. and【答案】D【例题3】The traffic rules

8、say drivers mustnt drive if they are drunk, _ they will be punished. Aor Bbut Cand Dso【答案】C【例题4】I hate travelling by air_ you usually have to wait for hours before the plane takes off. A. because B. though C. until D. unless【答案】A【例题5】I still remember my first teacher _ we havent seen each other for

9、many years.A. for B. because C. since D. though【答案】D【例题6】I didnt believe he could drive _ he told me. Aonce B. while Csince Duntil【答案】D【例题7】 You should learn how to communicate with the foreigners at first, _ you want to spend your holiday in Europe.Aif Bunless Cbecause Dalthough【答案】A【例题8】 _ the gir

10、l is only nine, she takes care of her brothers and cooks meals every day. A. If B. Because C. Although D. As【答案】C【例题9】Id like to go with you, _ Im too busy. A. or B. and C. so D. but【答案】D【例题10】The teacher asked me to read aloud _ all the students could hear me. A. so that B. for C. because D. In ord

11、er to【答案】A【例题11】Rick has learned a lot about Chinese culture_ he came to China. Abefore Bwhen Cuntil Dsince【答案】D【例题12】 Some people live in plenty, _ others havent enough food to eat. Asince Bthough Cwhile Dbecause【答案】C【例题13】 Dont try to argue with him _ hes cooled down. A. until B. after C. before D

12、. though【答案】A【例题14】Tim , how do your parents like pop music? _ my dad _ my mom likes it. They both prefer classic music. AEither; or BNeither; nor CNot only; but also DBoth; and【答案】B【例题15】Many people keep doing sports every day _ keep healthy. Aso that Bin order to Cin order that Das a result【答案】B三、

13、【方法归纳】1. Either.or., neither.nor., not only.but also. 连接两个成分作主语时，谓语动词要和最近的主语保持一致，即就近原则；2. both.and.连接两个成分作主语时，谓语动词只能用复数。3. 主从句表示两个同时进行的持续性动作，一般用while。4. 若主从句动作同时发生， 且强调“一边.一边.”的意思， 一般用as。5. 从句是一个短暂性动作，而主句是一个持续性动作，可用when,但不能用while.6. 引导让步状语从句时这though，although， even though不能与but同时连用。7. 语气从强到弱依次是becaus

14、esinceasfor。四、【课堂练习】一单项选择1. To make our dreams come true, we should set goals _then try our best to achieve them. A. or B. and C. but D. so【答案】B2. _ Tom _Mary speaks good Chinese, so they can communicate with these Chinese students very well.A. Neither; nor B. Not only; but also C. Both; and D. Eith

15、er; or【答案】B3. Smile to the world, _ the world will smile back to you. A. nor B. but C. or D. and【答案】D4. The beginning of the movie was boring, _ the end was amazing! A. but B. and C. so D. or【答案】A5. _ children grow older, they become more interested in everything.AAs BAfter CUnless DFor 【答案】A五、【中考链接

16、】一、单项选择1.(2015北京)Get up early, _ youll will be late for school. A. so B. and C. or D. but2. (2015安徽)Going to the movies is good, _ I really only like listening to music. A. and B. but C. so D. or(2015广东) I have only two tickets for TF Boys concert. _ you _ he can go with me.A. Either; or B. Neither;

17、 nor C. Both; and D. Not only; but also4. (2015上海)_ Mike didnt win the race, he was still wearing a smile on his face. A. If B. Since C. Although D. Because 5. (2015河南) _ we keep our hearts open, we can experience the happiness friendship brings us. A. Since B. If C. Unless D. Though答案：CBACB2、阅读理解（2

18、015陕西） AEdinburgh, the capital city of Scotland, is famous for its festivals. There are twelve festivals around the year. Half of them are celebrated during the months of July and August.Thousands of people visit it. Here are some of the events（公开活动）you can enjoy in Edinburgh.Edinburgh International

19、 FestivalThe first Edinburgh International Festival was planned during World War for artists to find hope and communicate with each other. Later, actors, musicians, dancers and singers from all over world came over to give performances.Edinburgh Festival FringeThis is one of the largest art festival

20、 in the world. There are thousands of shows across the city. It was first held as a supplement（补充）to the Edinburgh International Festival. Then it developed very well. Anyone can perform in the festival and many artists take part in it. During the festival, you can go to the Royal Mile to watch perf

21、ormances for free.Edinburgh International Book FestivalIt began in 1983. It is the largest book festival in the world. It is held every year in Charlotte Square Gardens in the center of Edinburgh. There are over 700 event for kids and adults who love books. You can meet many writers, talk to them or

22、 ask them to sign a book. Kids also like it because they can listen to stories and watch artists draw pictures of the stories.1. In Edinburgh, six festival are celebrated in July and August.2. We can watch performances for free in the Royal Mile during the Edinburgh Festival Fringe.3. The first Edinburgh International Festival was planned for artists to give performances.4. The Edinburgh International Festival is a supplement to Edinburgh Festival Fringe.5. Kids like the Edinburgh International Book Festival because they can watch artists draw their favorite pictures.答案：15：AABBB