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1、 Unit 1 Know yourself (Grammar A) 连连 词词 (Conjunction)Conjunction)一、连词定义一、连词定义: 用来用来连接连接词、短语或句子词、短语或句子的词。的词。 e.g. I study English I study English andand Chinese. Chinese. Does he work at school Does he work at school oror in the hospital? in the hospital? I get up early, I get up early, butbut my bro
2、ther gets up late. my brother gets up late. 连词是一种虚词，在句子中不能单连词是一种虚词，在句子中不能单独使用独使用。二、二、连词分类：连词分类：并列连词并列连词从属连词从属连词连词：连词：and, but, or, so, (for)连词连词词组词组: eitheror, neithernor, not onlybut also, bothand, (as well as)that，whether, if, unless, while / when, until, because, so that, sothat, though/ although
3、, even if, asas 等等 1. I am active and energetic. I love working with people. 2. He doesnt like to talk much. His work shouts.用用“and”，“but”，“or”，“so”连接连接句子。句子。I am active and energetic，and I love working with people.He doesnt like to talk much, but he is work shouts.We useand” to join ideas that are
4、similar.We usebut to join ideas that are different. 3. I can be a good teacher. I can be a good doctor. = I can be a good teacher _ a good doctor. 4. He does not like singing. He does not like dancing. = He does not like singing _ dancing. 用用“and”，“but”，“or”，“so”填空。填空。or or We use or to introduce an
5、other possibility. In negetive sentences, (在否定句中在否定句中)we use or to join two or more ideas. I want to share the best art with people. I am always searching for something better or different.= I want to share the best art with people, _ I am always searching for something better or different.用用“and”，“
6、but”，“or”，“so”填空。填空。so We use so to express the result of sth. “因此因此” We useand to join ideas that are similar. We use but to join ideas that are different. We use or to introduce another possibility. (In negetive sentences, we use or to join two or more ideas.) We use so to express the result of st
7、h.一一. 用用and , but, or或或so 填空填空1.We went there by bus _ we got there on time. 2. Would you like some apples _bananas ?3. I want to go traveling , _ I havent got enough money . 4. You can find some news _ interesting stories on the Internet. 5. He is only a child, _ he knows a lot.andorbutandbut5. Whi
8、ch is better , Class 1 _ Class 2 ?6. She is too fat, _ she has to do more exercise. 7. Peter_ James is going to give us a talk about English tomorrow. 8. I help him _he helps me.9. Tom was hungry, _ his mother made him a sandwitchorsoorandso二二. 用用and ,but ,or改写句子改写句子1. It is sunny . Our city looks m
9、ore beautiful. 2. He invited me to the meeting. I am very busy so I cant go. .It is sunny, and our city looks more beautiful.He invited me to the meeting, but I am very busy so I cant go. 3. On Sunday you can go horse riding . You can listen to pop music at home. 4. The little boy is very young. He
10、knows more things than the other children. On Sunday you can go horse riding or listen to pop music at home.The little boy is very young, but he knows more things than the other childern. P12 1. Kitty is kind, but sometimes she is impatient. 2. Billy would not accept others advice or think twice. 3.
11、 Judy is gentle, so/and she never gets angry with others. 4. Suzy worries too much, so she cannot sleep well sometimes. We useand to join ideas that are similar. We use but to join ideas that are different. We use or to introduce another possibility. (In negetive sentences, we use or to join two or
12、more ideas.) We use so to express the result of sth.一一. 用用and , but, or或或so 填空填空1.We went there by bus _ we got there on time. 2. Would you like some apples _bananas ?3. I want to go traveling , _ I havent got enough money . 4. You can find some news _ interesting stories on the Internet. 5. He is o
13、nly a child, _ he knows a lot.andorbutandbut5. Which is better , Class 1 _ Class 2 ?6. She is too fat, _ she has to do more exercise. 7. Peter_ James is going to give us a talk about English tomorrow. 8. I help him _he helps me.9. Tom was hungry, _ his mother made him a sandwitchorsoorandso二二. 用用and
14、 ,but ,or改写句子改写句子1. It is sunny . Our city looks more beautiful. 2. He invited me to the meeting. I am very busy so I cant go. .It is sunny, and our city looks more beautiful.He invited me to the meeting, but I am very busy so I cant go. 3. On Sunday you can go horse riding . You can listen to pop m
15、usic at home. 4. The little boy is very young. He knows more things than the other children. On Sunday you can go horse riding or listen to pop music at home.The little boy is very young, but he knows more things than the other childern. P12 1. Kitty is kind, but sometimes she is impatient. 2. Billy
16、 would not accept others advice or think twice. 3. Judy is gentle, so/and she never gets angry with others. 4. Suzy worries too much, so she cannot sleep well sometimes.1. Mary likes music_Tom is found of sports. A. and B. but C. both A and B2. I failed again, _ I wont give up. A. and B. but C. so3.
17、 This is my first lesson, _ I dont know your names. A. and B. but C. soand : : 表对等表对等 “ “和、并且和、并且” ” but: 表转折表转折 “ “但是但是”so: 表因果表因果 “ “所以所以”and, or, but, so 基本用法基本用法4. Which do you like better, apples, _ pears? A. and B. but C. or5. Now we have no time _ money. A. so B. and C. oror: 1. 用于用于疑问疑问句句, ,
18、 表表选择选择 2. 用于用于否定否定句句, , 表表并列并列6. Try your best _ youll make more progress. A. and B. but C. or7. Dont lose heart, _ youll lose all. A. and B. so C. orand and 和和 or or 都可以在祈使句中使用都可以在祈使句中使用. . and 通常是比较好的结果通常是比较好的结果; ;or 则表示不愉快或不理想的结果则表示不愉快或不理想的结果. . and, or, but, so 基本用法基本用法8. Its getting warmer _ w
19、armer. A. and B. but C. or9. He or the twins _ the USA. A. comes from B. come from C. is from10. Not Tom but I _ going to give the talk. A. am B. is C. areadj.比比 + and + adj.比比 表示越来越表示越来越A or B 和和 not A but B 结构作主语时，结构作主语时，谓语动词要使用谓语动词要使用就近原则就近原则。and, or, but, so 特殊用法特殊用法11. Although I have passed th
20、e exam, _ I am not pleased with the result. A. and B. but C. /and, or, but, so 特殊用法特殊用法although 和和 but 不能同时出现。不能同时出现。12. Both Peter and I _ going to Guangzhou. A. are B. is C. am13. Either apples or rice _ Ok. I am hungry. A. are B. is C. /14. Neither I nor my parents _ to tell you the truth. A. wan
21、ts B. want C. is going to15. Not only I but also Jane _ sure that well win. A. is B. are C. ambothandeitherorneithernornot onlybut also以上结构做主语，除以上结构做主语，除bothbothandand 谓语要用复数谓语要用复数外，其余都使用就近原则。外，其余都使用就近原则。 “so + be 动词/情态动词/助动词+主语” 小小诊所： so前面的句子都是肯定句。若前面的句子是否定句,那就不能用so引导这个句子了,而应该用“Neither/Nor + be 动词/
22、情态动词/助动词+主语”(某人也不） “ He is a Chinese.” “ So am I.” “Tom can dance.” “ So can Mary.” “Mother will go to Beijing.” “So will I.” I have been to America. So has Li Lei. She likes English. So do they. Lily played basket yesterday. So did Lucy.（某人也是） 表示前一句中主语的肯定情况也适用于后者，在时态上应和前一句保持一致，但两句的主语应是不同的两人。例如：. “N
23、either/Nor + be 动词/情态动词/助动词+主语” (某人也不） 表示前一句中主语的否定情况也适用于后者，前后两句的主语是不同的。 “ He isnt a Chinese.” “ Neither am I.”“Tom cant dance.” “Neither can Mary.”“Mother wont go to Beijing.” “Neither will I.” I havent been to America. Neither has Li Lei.She doesnt like English. Neither do they. - Lily didnt play b
24、asketball yesterday. - Neither did Lucy. “I dont like playing with that girl.” “Neither does he.” “so +主语+ be 动词/情态动词/助动词” ( 的确如此）两句中的主语是同一人 -Its a bad day today. -So it is. -John studies English well. -So he does. ( ) 1.- I used to go out for a walk after supper. - _. A.So do I B. So did I C. Neith
25、er did I D.So I did ( ) 2. -She has a nice watch. -_. A.So has she B. So she has C.So does she D.So she does ( )3.-Mary wasnt invited yesterday. -_. A.So was I B. Neither was I C.So did I D. Neither did I ( )4.-Ann has made great progress recently. -_ and_. A. So has she;so have you B. So has she;so
26、 you have C. So she has;so you have D. So she has;so have you BDBDMr Brown knows little Japanese,_he cant understand the instructions on the bottle of the pills.介绍、说明A little A little 少量、少许、一点。表示肯定的意思。少量、少许、一点。表示肯定的意思。Little Little 几乎没有。表示否定几乎没有。表示否定。He has little money. He has a little money.他几乎没有钱他有一点钱soGoodbye