连词教案

连词一、连词主要包括并列连词和从属连词。在句子中，连词起连接词与词、短语与短语及句子和句子的作用。它本身在句子里不单独做句子成分。连词，是一种虚词，不能担任一个句子成分，但可以起连接的作用，即连接词与词或句与句。例如：We may be leaving today or tomorrow.  Now I must go or I shall be late for the party.  二、连词的种类 连词有两类：1）从属连词：引导从句。随着从句作用不同，它们又可分为几类：从句种类主要从属连词从句种类主要从属连词时间从句When，while，as before，after，until，till，whenever原因从句because， as， since条件从句If, unless, supposing suppose让步从句although，though even,though(if) while目的从句in order that, so that 方式从句as like the way as if as though结果从句sothat, suchthat, so that so地点从句Where, wherever比较从句than as此外还有 that, whether 等从属连词可引导名词从句，在句中担任主语、宾语等2） 并列连词：连接两个互不依从的次、短语或分句：Slow but sure.  要慢而稳。（连接单词）Shell be back either this week or next week.  她将在这周或下周回来。（连接短语）I went and she went also.  我去了，她也去了。（连接分句）并列连词有下面几类：表示意思转折的连词but yet however nevertheless表示因果关系的连词for so therefore hence 其他并列连词and or eitheror neithernor not onlybut also bothand as well as从属连词1. 引导时间状语从句的连词这类连词主要有：(1)when: (2)while: （3）as: （4）before: （5）after: （6）until, till（7）since: （8）whenever:2. 引导条件状语从句的连词1）条件状语从句主要由if, unless, supposing(suppose)引导：连词常考到的有以下几个词组：both .and：表示"两者都.".注意：当both.and 连接主语时，后面动词一般要用复数。如：Both Lily and Lucy are right.2.not only. but also: "不仅.而且."。注意：后面动词采用就近原则,与but also后的词保持一致。如：Not only my parents but also my brother likes the cat.3.either.or:"或者.或者."。注意谓语动词采用就近原则。如：Either you or I am wrong.4.neither.nor："既不.也不." 是 "either.or" 的否定形式。谓语动词采用就近原则，与nor后的词保持一致。如：Neither you nor he is right.5.or的用法： 意思为"否则"。如：I must work hard, or I'll fail in the exam.(我必须好好学习，否则我会考不及格了。)6.while, when, as这三个连词都可引导时间状语从句，但用法有所不同。1. He can speak English_ Chinese. A. but B. also C. so D. and2. Physics is not so easy, _I like it very much. A. but B. or C. since D. because3. Will Tom wait for her at home _ at the library? A. or B. as C. so that D. both4. She has a son _ a daughter. A. but B. and C. so D. or5. I'll give her the gift _ she arrives. A. so B. Before C. as soon as D. since6. Tom was _ill that we had to send for a doctor. A. so B. very C. and D. too7. The woman was_ angry_ she couldn't speak anything.A. neithernor B. eitheror C. bothand D. sothat8. _we got home it was very late. A. When B. While C. Because D. As9. We heard clearly_ she said. A. what B. which C. before D. because10. I can't sleep well at night, _I often feel very tired in the day.A. so B. because C. and D. or11. When you're learning a foreign language, use it, _ you will lose it.A. but B. or C. then D. and12. - Can you play football?- Yes, I can, _ I can't play it very well.A. or B. and C. but D. so13. Study hard, _ you will fall behind. A. and B. but C. so D. or14. My favorite is action movie _ I think it's exciting.A. and B. because C. but D. so15. The boy is very smart, _ many of his classmates like him.A. but B. so C. or D. for16. He has never heard_ seen such a thing before.A. nor B. and C. or D. since17. _ John _I are policemen.A. Neither . nor B. Either . or C. Both . and D. Not only. but also18. Mr Smith teaches _well _ his lessons are not easily forgotten.A. very . that B. quite . but C. so . as D. so . that19. He didn't go to sleep _he finished his homework.A. till B. before C. after D. until20. I didn't buy the dictionary yesterday _ my aunt would give me one.A. until B. because C. if D. before21. The runner fell _ he quickly got up and went on running.A. or B. and C. but D. down22. Wait for me in the room _ I come back.A. until B. and C. so D. or23. I'll return the books to the library _ soon as possible.A. as B. so C. just D. but24. Go along the road, _ you'll find the market at the end of it.A. when B. and C. or D. though25. You'll be late _ you don't get up early tomorrow morning.A. if B. when C. before D. until26. It was late. She washed her face _ went to bed.A. or B. and C. so D. but27.He shouted aloud _he ran alone.A.      after B. before C. when D .as28.Please return the book to me _you come back.A. as soon as  B. when C. while D. as29.Ring me up_ you come to my house.A. though  B as   C. before  D .then.30. I must stop writing now ,_I have rather a lot of work to do. A .a  B  .so  C. when  D. since31.The bus didnt leave _ everyone get on .A .after  B .while  C .until D. when32.Ill leave a message _ he will know where we are .A .so that  B. as soon as   C. for  D. that33. My sister is _young _he cant go to school .A, too , to  B. enough; to C. so that  D. as ;as34. His brother got up earlier _ he could catch the bus .   A. as if   B .so  C . so that  D .than35 .I