中考英语动态:中考英语不定冠词的用法
(1) a用在子音前; an用在母音前。 An hour (2) 表同种类的全体, 此时a带有any的意味。 A dog is a faithful animal. (=Dogs are faithful animals.) (3) 等于one。 I have a sister and two brothers. (4) 等于the same. Birds of a feather flock together. (5) 等于per“每一......”。 We work eight hours a day. Ninety miles an hour. (6) a = a certain, 表说话者不认识此人。 Do you know a Mr. Smith? (7) 物质名词或抽象名词加a (an)即成普通名词, Asparagus is a grass. (a = a kind of). This is a good cloth for summer. (8) “have (or take) a 抽象名词”,与抽象名词的动词形同义。 Let us take am. = Let usm. 2. 定冠词的用法 (1) 由于上下文的关系, 某名词所指的... [ 查看全文 ]中考英语动态:中考英语不定冠词的用法的相关文章