2023年初中英语语法之连词运用与高频考点 连词是一种连接词与词,短语与短语以及句与句的虚词,它不能独立担任句子成分而只起连接作用。连词主要可分为两类:并列连词和从属连词。 1.并列连词用来连接平行的词、词组和分句,并列连词连接的双方是对等的。 常有的并列连词有and,both…and(两者都),neither…nor(既不……也不……),not only…but also(不但…而且),as well as等。但如果连接的两部分意义不趋向一致,意义有转折的并列连词有:but(但是),however(然而),while(而),only(只不过)。还有表示选择关系的并列连词,如:or,either…or(或者…或者…),再有的是连接双方,互为因果,或表示前因后果的连词有:for(因为),so(所以),therefore(因此)等。 例句:She plays not only the piano,but(also)the guitar. 2.从属连词,在初中范围内常常考查引导状语从句、宾语从句的从属连词。其中有时间状语从句,常用的连接词有:when,while,as,since,before,after,once,as soon as,until,till连接条件状语的连词有:if,unless,as long as等,而原因状语的连接词有because,since,as,now that(既然)。目的、结果、方式、比较、地点等状语从句的连接词有:so that,so…that,such…that,as…as,than,where…它们在句子与文章中几乎无处不见。用来连接宾语从句,如:that,if,whether。例句如下: Tom will call me as soon as he gets to Shanghai. The meeting didn't start until everyone was there. I want to know if she is going to see a film. 并列连词的用法: 1、 并列连词and和or: ①and 和or 是用得最多的并列连词,可以连接: a. 两个并列的动词: 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。 ②and 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。 ③or可连接分句,表示"否则": Don't drive so fast or you'll have an accident. 别开这么快,不然你会出车祸。 2、 表示意思转折的连词:but, yet: ①but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。 ②however, 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。 b. still: It's raining; still I'd like to go. 天在下雨,但我还是要去。 ③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: ① 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 she had not come for breakfast. 她肯定一早出去了,因为她没来吃早饭。 ② 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 ③ 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 ... ...
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