第7讲 连词.yhp.ok.ppt

连词;一、连词的定义 ;二、连词的种类和常考连词的用法;1. and 和，并且 My uncle lives and works in Shanghai. 我叔叔在上海居住和工作。 Hes big and tall. 他很高大。 2. or 或, 还是（非否定句中）、和（否定句中） Are you a teacher or a student? 你是老师还是学生？ You can take some food or some money.? 你可以带点吃的或带点钱。 I don’t like reading or writing. 我既不喜欢读，也不喜欢写。 ;3.either...or, 要么……要么……，或者……或者…… neither...nor, 既不……也不…… not only...but also...不仅……而且…… both...and, 既……又…… You can come to see me either on Sunday or on Saturday. 你要么在周日来，要么在周六来。 I dont like its color, it is either too dark or too light. 我不喜欢它的颜色，不是太暗就是太浅。 The boy is both tall and fat. 那个男孩又高又胖。 My daughter can not only sing but also dance.我的女儿不仅能唱，还会跳。;（二）常见的并列分句构成并列句的连词有and，or，but，so;3. but 但是，可是，而 前后分句是转折关系 Mr Mott is very poor, but he feels happy. Mott先生很穷，但他感到快乐。 4. so于是，因此 并列具有因果关系的两个分句。 We wanted to learn the English songs, so we asked the teacher to teach us. 我们想学英文歌，于是请老师教我们。 ;从属连词 引导从句的连词叫做从属连词，分连接代词和连接副词两种。;3). if, whether连接由一般疑问句转化过来的宾语从句。 They are wondering if they can get the money back. She asked the librarian whether she had to pay for the lost book. ; ⑴介词后的宾语从句不能使用if 引导 Are you interested in whether she will come here? ⑵后跟or not时，不能使用if引导 I’m not sure whether or not the shop is open. ⑶当后跟动词不定式时，不能使用if引导 Do you know whether to go to the Great Wall tomorrow?;1) 引导时间状语从句的连词有: when，while, until，after, before, as soon as, since 2) 引导条件状语从句的连词有: if, unless 3）引导原因状语从句的连词有: because 4）引导结果状语从句的连词有: so….that /such…that 5）引导比较状语从句的连词有: than, as…as 6 ) 引导目的状语从句的连词有: so that ; in order that;课堂测试;1. __ John __ I are policemen. ;7. Ill return the books to the library __ soon as possible. ;1.不仅他，我也是一个学生。 _______ he _______ I ___ a student. 2.如果明天不下雨，我们就去野餐。 If ____________ tomorrow, we ___ go to ______________. 3.他和他父母都不打算下午去购物。 _____ he _____ his parents __________ go shopping 4.他太年轻了还不能去上学。 He is