初中升学网整理了关于2021年中考英语知识点:连词定义,希望对同学们有所帮助,仅供参考。 连词是一种虚词,不能担任一个句子成分。连词在句中主要起连接词与词、短语与短语及句子和句子的作用。它主要是包括并列连词和从属连词。 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。