高三语法总复习冠词ppt文档.doc
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高三语法复习冠词
一、冠词的分类
? 冠词:不定冠词(a,an)
定冠词(the)
(零冠词)
二、不定冠词的基本用法
? 1. 在辅音音素开头的词前用a,在原音音素开头的此前用an。如:
? a girl a hero a university
? an island an hour an old man
? ★ Note: 区分是按元音发音不是元音字母。
? university European
? one-hundred-pound note
? hour an honest man
? It’s an honour to have you here.
? 2、不定冠词表示泛指
? 用在单数可数名词之前,泛指某一类人或物中的“任何一个”。(不定冠词与数词one同源,相当于汉语的“一”, 但不强调数目概念。)例如:
? His father is an English teacher.
? I am going to tell you a story.
? A comrade is waiting for you downstairs.
? I met an old friend on my way here.
? 3、和时间或度量衡名词连用,表示“每一”,例如:
? Take the medicine three times a day.
? The train is running fifty miles an hour.
? Rice is sold at about 40fen a kilo.
三、不定冠词的特殊用法
? 1、不定冠词位于专有名词前,使专有名词普通化。表示某一个,相当于“a certain”。
? A Mr. Green paid a visit to you this morning.
? I cant remember when exactly the Robinsons left the city. I only remember it was a Monday.
? 例题:_____ Mr Zhang is waiting for you in the office. I seem to have seen him in ____ newspaper.
? A. A ; / B. A ; a
? C. / ; / D. The; the
? 答案选B.
? 2、不定冠词位于抽象名词前,与抽象名词连用,使抽象名词具体化,表示“一场、一次、一件”。
? 1)表示情感的不可数名词前加不定冠词。
? 如:a pleasure一件乐事,
? a surprise一件令人惊讶的事,
? a joy一件高兴的事,
? a pity一件遗憾的事,
? an honour一个(件)经以为荣的人(事)。
? The little boy is a joy to her parents.
? What a pleasant surprise you gave me!
? 2)不可数名词danger/ difficulty/ disappointment/failure/help/success/ wonder/pressure前加不定冠词表示“一个。。。的人或物”。
? This experiment is a great success to human beings.
? He is a failure as a teacher.
? 3)不定冠词在某些物质名词前,表示“一份”、“一种”或“一阵/场”。如:a coffee/ tea/ frog/ rain/ snow/ wind.
? a coffee 一份咖啡 a red tea 一种红茶 a strong wing 一阵大风
? 4)用于序数词前,表示“又一”。
? 例题:Give it _____ second thought and you’ll find it wise to accept ___ job.
? A. the ; the B. a ; a C. a ; the D. the ; a
? 答案:C。 a second thought 表示“再次考虑 ”。
3.不定冠词运用于固定习语中。
? have a look at
? have a history ( knowledge /population) of
? have a wonderful time
? in such a hurry/ in a minute
? all of a sudden pay a visit to
? make it a rule
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