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2023年初中英语语法之连词运用与高频考点

日期:2024-05-13 科目:英语 类型:初中教案 查看:10次 大小:16341Byte 来源:二一课件通
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2023年,初中,英语,语法,连词,运用
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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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