高中XX届英语语法专题讲义
第一节 冠词一、冠词知识点: 冠词是一种虚词,放在名词的前面,帮助说明名词的含义。冠词分不定冠词(the indefinite article)和定冠词(the definite article)两种。a (an) 是不定冠词,a用在辅音之前:如a pen, a man; an用在元音之前,如:an old bike, an hour, an interesting story等。the是定冠词。(一)、不定冠词的用法1、指人或事物的某一种类(泛指)。这是不定冠词a (an)的基本用法。如:she is a girl. i am a teacher. please pass me an apple.2、指某人或某物,但不具体说明何人或何物。如:he borrowed a story-book from the library.a wang is looking for you. 一位姓王的同志正在找你。3、表示数量,有“一”的意思,但数的概念没有one强烈。如:i have a mouth, a nose and two eyes.4、用于某些固定词组中。如:a bit, a few, a little, a lot of, a piece of, a cup of, a glass of, a pile of, mass of, have a good time, for a while, for a long time等。5、用在抽象名词前,表具体的介绍——a + 抽象名词,起具体化的作用。如:this little girl is a joy to her parents. 这女孩对她父母来说是一个乐趣。it is a pleasure to talk with you
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