[初三英语]Gaos 连词复习.ppt

考点一： 1）判断改错： They sat down and talk about something. They started to dance and sang. I saw two men sitting behind and ate there. 　 表转折的连词but 和however： e.g. (他努力工作，但以失败告终。) He worked hard, ______ he failed at last. He worked hard. _________, he failed at last. 区别: but 后没有逗号，直接连接分句； however 后有逗号相隔，可放句末。 连接原因、结果状语从句 1. You should return the digital camera to Sally _____ she will not be angry. A. so that B. because C. before 2. He was hurt ____ badly _____ he had to see a doctor. A. too…to B. so… that C. so that 3.He took off his coat ______ it was too hot in the room. A. And B. since C. but 4. Solo missed the bus ____ he was late for school. A. because B. so C. or 连接让步状语从句 1. Tom is still doing his homework ___ it is very late. A. so that B. even though C. if 2. I never seem to put on any weight,____ hard I try. A. though B. no matter how 3. I enjoy learning English, _____ it takes me a lot of time. A. unless B. although C. because 4. I will never give up learning English ______________(即使) it is difficult. even though * 连词： 主要作用是: 连接单词与单词、短语与短语、句子与句子。它是虚词,不能在句子中作成分. 1.并列连词 2.从属连词 　 用来连接平行的词，词组或句子。常见的 并列连词有： (1)表并列关系的and, both…and, not only…but also, neither…nor, as well as等。 (2)表选择关系的or, either…or等。 (3)表转折关系的but, however, while, yet等。 (4)表因果关系的for, so, beacuse等。 一.并列连词 １．and 和，并且 例如: 1)I often have bread and milk for breakfast. 2) On Sundays I wash clothes and look after my daughter. 3) Lucy is kind and she likes helping others. 2. both…. and 既….又 例如: Both she and I like sleeping. neither…nor 既不…也不 (连接主语时要就近原则) 例如: Neither you nor Lucy works hard. not only ….but also 不但…而且(连接主语时要就近原则) 例如: Not only Mike but also his sis