9AUnit1GrammarA.ppt

Unit 1 Know yourself (Grammar A) 连词( Conjunction) 一、连词定义:用来连接词、短语或句子的词。 . I study English and Chinese. Does he work at school or in the hospital? I get up early, but my brother gets up late. 连词是一种虚词,在句子中不能单独使用。二、连词分类: 并列连词从属连词——连词: and, but, or, so, (for) 连词词组: either … or, neither … nor, not only … but also, both … and, (as well as) that , whether, if, unless, while / when, until, because, so that, so … that, though/ although, even if, as … as 等? 1. I am active and energetic. I love working with people. ? 2. He doesn't like to talk much. His work shouts. 用“ and ”,“ but ”,“or”,“ so”连接句子。 I am active and energetic , and I love working with people. He doesn't like to talk much, but he is work shouts. We use " and ”" to join ideas that are similar. We use " but " 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“ and ”,“ but ”,“or”,“ so”填空。 or or We use "or" to introduce another possibilit y. In negetive sentences, ( 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“ and ”,“ but ”,“or”,“ so”填空。 so We use "so" to express the result of sth. “因此”? We use " and " to join ideas that are similar. ? We use " but " to join ideas that are different. ? We use "or" to introduce another possibilit y. ?(In negetive sentences, we use " or " to join two or more ideas.) ? We use " so " to express the result of sth. 一. 用 and , but , or 或 so 填空 1. We went there by bus _______ we got there on time. 2. Would you like some apples