中考专项复习-连词.docx

中考英语专项复习——连词篇 中考英语专项复习——连词篇 一、概说 一、概说 连词是一种虚词，用于连接单词、短语、从句或句子，在句子中不单独用作句子成分。连词按其性质可分为并列连词和从属连词。并列连词用于连接并列的单词、短语、从句或句子，如and, but, or, for 等；从属连词主要引出名词性从句(主语从句、宾语从句、表语从句等)和状语从句(时间状语从句、条件状语从句、目的状语从句等)，引出名词性从句的连词如 that, whether 等，引出状语从句的连词如 when, because, since, if 等。 1、 从属连词的用法 表示关系引导宾语状语从句引导时间状语从句作用连 表示关系 引导宾语状语从句引导时间状语从句 作用 连 示 例 接 引导条件状语从句 引导原因状语从句引导让步状语从句引导结果状语从句引导比较状语从句 引导目的状语从句 复 合 句 That ,if/whether when, while, as, since, before, after, as soon as, until/till if ,unless because , since , as Though, although, even if, however So…that…;such…that as…as…,than…,more…than (so)that , in order that 表示关系 作用 例 词 并列关系 连 and, both…and…,neither…nor…as well as ,not 转折关系 接作 only…but also… but, while ,only, or 选择关系 用 or, either…or… 因果关系 for, then, so 序相似连词辨 序 相似连词 辨 析 例 句 号 作“是否”讲，引导宾语 从句，常互换 if/whether 1 Do you know if/whether our teacher will come to the party? 在介词之后，动词不定 I can’t decide whether to 式之前或 or 在之前，只用 go or not. whether if 还作“如果”讲，引导条件状语从句 so 为副词，修饰形容词或副词 so…that If Joan comes, I’ll tell you as soon as possible. Im so tired that I can’t walk any farther. He is so tall a boy that he 2“so+ 2 “so+形容词”后也可跟 单数可数名词 如果名词前有形容词 is good at basketball. There are so many people in the room that it is very many, much, few, little 等修 noisy. 饰,用 so such…that such 为形容词，修饰名 词 三者作“当时”讲，引导 It was such a warm day that we all went swimming. When/While/As we was when/while/ 时间状语从句，表示一段时looking for her watch, she just 3 as 间时可以互换（从句动词用stood there. 延续性动词） 表示一点时间时，when Dad was having supper 和 as 可互换（从句动词为终when/as I got home. 止性动词） 如果 when 在意义上与 The film had begun when before 或 after 相当，则不用we arrived. while, as △ 基 本 型 根据 A 句完成 B 句，使两句意思一致，每空只填一词： A: Jane is a singer. She is also a dancer. B: Jane is a singer a dancer. A: We should learn from books and we should learn from teachers. B: We should learn from books from teachers. A: His mother can’t help him with his lessons, and his father can’t, either. B: his mother his father can help him with his lessons. A: It’s hard work, but I