精选优质文档-倾情为你奉上英语冠词及练习一、概述冠词是指本身不能独立使用,放在名词之前用来说明名词所指的人或事物的词。冠词是虚词,在句子中一般不重读。Jumping out of an airplane at ten thousand feet is quite an exciting experience.在几千英尺的高处,从一架飞机里跳出来是一项十分刺激的体验。The warmth of the sweater will of course be determined by the sort of wool used.毛衣的保暖性能当然取决于所用羊毛的种类。二、冠词的分类冠词分三类,即不定冠词(indefinite article)、定冠词(definite article)和零冠词(zero article)。1、不定冠词(1)不定冠词有a与an两种形式,表示一类人或事物的“一”或“一个”。I borrowed an umbrella.我借来一把伞。A teacher shouldnt talk like that. 教师不应