2023-2024学年九年级英语牛津译林版中考英语专项强化系列专题6---连词

专题六—连词 连词就是把两个或两个以上相关的单句组合起来的词语。连词用来连接词、短语、从句或句子,是一种虚词,不能单独作句子成分;连词可以使句子与句子联络比较紧凑,因此使上下文更加连接。 连词的分类 1.连词从本身含义及所连接的语言单位之间的逻辑关系，可分为并列连词和从属连词。 并列连词是用来连接彼此并列的词、短语、从句或句子的词，常用的有and, or, but, for, therefore, not only...but also 等。从属连词通常引导名词性从句即主语从句、宾语从句、表语从句、同位语从句(that, whether, if 等)以及状语从句(when, while, though, because, if, so that等 )。 2.连词从句子构造形式上分为： 简单连词:and, but, when, for, if, while等。关联连词:both ... and, neither ... nor, as...as 等。 短语连词:as if, so that等。分词连词:given, considering, supposing等。 考点一—并列连词 并列连词可表示多种意义，但主要有四种，即表示并列、转折、选择、因果等。 一、并列连词and/but/or/so的用法(9AUnit1---GrammarA)。 一.) and、or、 but、 so 的基本用法： ★and: ①表并列关系：“和、并且、又”；（and 在否定句中改为or）。e.g.： Daniel is modest and never shows off. I am active and energetic，and I love working with people. ②用于祈使句，表结果，and 通常是比较好的结果。e.g.： Try your best，and you’ll make more progress. ★but:表转折关系：“但是”；（不能和(al)though同时使用）。(al)though用于表示原因的句子前，but用于表示结果的句子前。e.g.： ◆ Although/Though I have passed the exam, I am not pleased with the result. =I have passed the exam, but I am not pleased with the result. ◆ He doesn't like to talk much, but his work shouts. = Although/Though he doesn't like to talk much, his work shouts. ★or: ①表选择关系：“或者”； e.g.： I can be a good teacher or a good doctor. Which do you like better, apples or pears? ②表并列关系：“和、并且、又”；在否定句中or表并列关系。 e.g.： He does not like singing or dancing. ③用于祈使句，表结果，or通常表示不愉快或不理想的结果：“否则，要不然(=otherwise)”。e.g.：Get up quickly, or you’ll be late. Study hard, or you won’t pass the exam. Don’t lose heart, or you’ll lose all. ★so: 表因果关系：“因此、所以”；（不能和because同时用）。because用于表示原因的句子前，so用于表示结果的句子前。e.g.： I want to share the best art with people, so I am always searching for something better or different. It began to rain, so we went home.=Because it began to rain, we went home. 二.)and、or、 but、 so 的特殊用法： （一）同义句改写： ◆ Study hard, and you can get good grades. =If you study hard, you can get good grades. =If you don’t study hard, you cannot get good grades. ◆Get up quickly, or you’ll be late. =If you get up quic