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单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,冠 词,主要内容,一 冠词的分类,二 不定冠词,三 定冠词,四 零冠词,五 冠词的位置,一 冠词的分类,不定冠词,冠词 定冠词,零冠词,二 不定冠词,A,不定冠词的用法,B,不定冠词的区别,不定冠词的用法,A.,I have a book.,B.,It happened on a Sunday morning.,C.,A plane is a machine that can fly.,D.,two kilometers a week twice a month 3 times a week,相当于,one,，表“一个”,泛指“某个”,代表一类人或物（任一）,相当于,every,，有,“,每一,”,意思,不定冠词的用法,E.,固定搭配,have a try/ good time/talk/look/cold,take a break /in a hurry / for a while,do sb. a favor / as a matter of fact,in a word / make a living,a/an,的区别,_ apple _ hour _ honor _ egg _ uncle _university _ X- ray photo _ umbrella,_ useful book,_,是用在以辅音发音单词前；,_,是用在以元音发音单词前。,a/an,的区别,在,26,个字母里，前面用,an,的字母有：,以,U,开头的单词要注意：,_ umbrella _ unusual story,_ unhappy boy _ university,_useful book,A, E, F ,H, I ,L, M, N, O, R ,S , X,二 定冠词,A.,定冠词的发音,B.,定冠词的用法,1. Yesterday I bought a pen, but now,the,pen is lost.,2. Give me,the,book , please.,3.,The,earth moves around the sun.,上文提到过的人或事,相当于,this/that,，指双方都白的人或物。,表世界上独一无二的事物。,定冠词,4.,The,first lesson is very easy.,He is,the,tallest boy in our class.,Mary is,the,taller of the 2 girls.,It is,the,very / only thing I am looking for .,5.,The,Greens are watching TV now.,用在序数词，形容词的最高级前面,;,only, very, same,前面,/,两者中较,一个,用在姓氏的复数前表一家人或夫妻体俩,定冠词,6.,The,horse is a useful animal.,7.,The,rich should help the poor.,8.,Puning,lies in,the,east of Guangdong.,She likes playing,the,piano.,9. at,the,doctors /tailors / barbers / butchers,at my uncles / Mr. Greens,用在单数,C,前表示一类人或事物,与,adj.,连用表示同一类人,用在表方位或乐器名称的名词前,用在职业的,n.,所有格之前，表示地点,定冠词,13. He was born in the 1980s .,14. the Spring Festival the Mid-autumn Day,固定搭配,用在年代前,用在中国传统节日前,in the end / all the time / at the same time by the way / at the age of / at the beginning of in the distance / to tell the truth,定冠词,10. Who invented,the,light bulb?,11.,the,Great Wall,the,White House,the,Summer Palace,12.He caught me by the arm.,用在发明物前,用在某些由普通构成的国家名，地名，建筑物前,用在表示身体部位名词前,三 零冠词,1. China is a great country.,Mary lives in,Puning,.,2. They are teachers.,Horses are useful animals.,A horse is a useful animal.,The horse is a useful animal.,某些专有如人名，国名，地名等前用零冠词,泛指的复数,n.,，表一类人或事物时，可用零冠词,零冠词,3.Failure is the mother of success.,4. in summer, we often go swimming.,In the summer of last year, we had a good time.,抽象概念前一般不加冠词,在季节，月份， 节日，日期，假期，星期等前，不加冠词。但若特指某年的某月，某季，则用,the,On Monday,At Christmas,National Day is coming.,零冠词,5. have breakfast at lunch,Boys often play basketball / football .,6. by bus / train/ car take a bus,用在三餐，球类，棋牌活动名称前,当,by,与交通工具连用时,四注意事项,1.,有定冠词与无定冠词的区别,:,go to school/bed in hospital at table,go to the school/bed in the hospital at the table,out of question in front of on earth,out of the question in the front of on the earth,注意事项,2.,不用冠词的序数词：,His first book,前面有物主代词时,He came first in the race.,序数词作副词,At first , first of all,固定搭配,3.,序数词前用定冠词和不用定冠词的区别：,A. The cake is delicious, and I would like a second one.,B. a number of , the number of,注意事项,4.,冠词与形容词,+,名词结构,:,He raises a black and a white cat.,He raises a black and white cat.,五 冠词的位置,A.,不定冠词位置,Such a beautiful girl.,So beautiful a girl,How beautiful a girl she is .,What a beautiful girl.,Many a man is fit for the job. / half an hour,位于下列,adj.,之后,:,such , what, many, half,当名词的,adj.,被副词,so, too , how,修饰时，,a/an,放,adj.,之后,quite/rather a good boy,a very interesting story,有,quite, rather,修饰时，置于其后，,very,其前,B.,定冠词的位置,通常位于,n.,或,n.,所修饰语前，,Look, all the books are here.,Both the boys are from Class 8, Senior 3.,They walked half the journey.,当定冠词与表示倍数，分数的词连用时，,The room is 3 times the size of that one.,The rope is one third the length of that one.,
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