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1、1目录定义 .1从属连词知识点 .2并列连词的用法 .2并列连词的分类 .3复习时需要注意的要点 .4引导比较和其他状语从句 .4引导方式状语从句的连词 .4引导原因状语从句的连词 .5引导地点状语从句的连词 .5引导结果状语从句的连词 .5引导目的状语从句的连词 .5引导条件状语从句的连词 .5引导时间状语从句的连词 .6定义连词是一种虚词，不能担任一个句子成分。连词在句中主要起连接词与词、短语与短语及句子和句子的作用。它主要是包括并列连词和从属连词。2从属连词知识点并列连词的用法并列连词的用法：1、 并列连词 and 和 or：and 和 or 是用得最多的并列连词，可以连接：a. 两个并
2、列的动词： We were singing and dancing all evening. 整个晚上我们都在唱歌跳舞。b. 名词、形容词等：This apple is big and red. Would you like fish or beef?c. 两个并列的分句（句子）：I said it and I meant it. 我说话算数。and 可连接两个分句，表示递进关系。 Give him an inch and he will take a mile. 他会得寸进尺。or 可连接分句，表示否则：Dont drive so fast or youll have an accident
3、. 别开这么快，不然你会出车祸。2、 表示意思转折的连词：but, yet:but 和 yet 的用法：The weather will be sunny but cold. 天气会晴朗但很冷。It is strange, yet true. 这很奇怪，却是真的。however, still 等为副词，但可起连接作用，表示意思的转折-但是或 然而。a. however: His first response was to say no. Later, however, he changed his mind.他的第一反应是不行，但后来他改变了主意。3b. still: Its raining;
4、 still Id like to go. 天在下雨，但我还是要去。词组 all the same: She is naughty, all the same we have to laugh at her jokes.她很调皮，但对她的恶作剧我们还是要发笑。3、表示因果的连词： for 可以表示因为，但引导的不是从句，而是并列分句，对前面情况加以解释，常用逗号把它和前面的分句分开，这在书面语中比较多见。The days were short, for it was now December. 白天很短，因为现在已经是十二月。She must have gone out early, for
5、she had not come for breakfast.她肯定一早出去了，因为她没来吃早饭。 so 表示结果，可译为因此 、所以。Our cases were heavy, so we took a taxi. 我们的箱子很重，因此我们坐了出租车 therefore 为副词，也表示同样的意思-因此，可放句前：He had gone; she therefore gave the money to me.他走了，于是她把钱给了我。4、 both. and 的用法A man should have both courage and perseverance.一个人既要有勇气又要有毅力。5、就
6、近原则：1） neithernor Neither Lucy nor Lily is a League member.2） not onlybut also Not only you but also he likes football.3） eitheror Either Jim or Peter is right.4） notbut Not Jim but Peter broke the cup.6、 as well as 的用法:I have read one of his novels as well as a few of his plays. 我读过他的一本小说和几个剧本。并列连词
7、的分类4复习时需要注意的要点复习时需要注意的要点（1 ）表示选择关系的连词，连接的双方只取其一。常用连词有 or, either.or, otherwise例如：1） You can go to Beijing either today or tomorrow2） You must get up early or you wont catch the early bus.（2 ）表示转折关系，连接的双方构成对比，意义上有转折。常用连词有 but, however, while, only例如：1） His brother is fond of football while he likes b
8、asketball.2） You can watch TV, but you must finish your homework first.（3 ）表示联合关系，联合的双方是对等的，意义上趋向一致。常用连词有：and, both.and, neither.nor, not only.but also, as well as, together with例如：1） To study English well, we need both diligence and careful.2） That horse is not only the youngest among the five, but
9、 also runs the fastest.（4 ）表示因果关系，连接的双方，互为因果，或者前因后果，或者前果后因。常用的连词有：for, so, therefore例如：1） It must have rained, for the ground is wet.2） You are in the right, therefore they should support you.引导比较和其他状语从句10引导比较状语从句的连词：than: You sing better than I do. 你的歌唱的比我好。as: Thats not so simple as it sounds. 那事并
10、不像听起来那么简单。11 引导其他从句的连词：1）引导主语从句和宾语的连词有 that 和 whether, if 可以引导宾语从句：that: She always complains that he is down on her. 她老是抱怨他看不起她。whether: I dont know whether you like flowers. 我不知道你喜不喜欢花。2） that 和 whether 还可以引导表语从句：that: The fact is that he doesnt really try. 事实是他没有真正去努力。whether: The point is whethe
11、r we ought to recommend him. 问题是我们是否应当推荐他。引导方式状语从句的连词引导方式状语从句的连词as: You ought to do as I tell you. 你应当照我说的做。like: She cant draw like her sister can. 她不能像她姐姐那样画画。as if / as though: He looked about as if looking for something. 他四处看了看，仿佛在找什么5似的。引导原因状语从句的连词引导原因状语从句的连词：because: Because it rained he took a taxi. 由于下雨他叫了一辆出租车。as: As youre sorry, Ill forgive you. 既然你悔悟了，我就原谅你。Since:Since you will go there, I will go too.7让步状语从句的连词：although / though:Th
