1、冠 词 虚词,本身无独立的意义, 它用来帮助说明名词所指的人或物是泛指还是特指 不定冠词a, an(泛指) 定冠词 the (特指),冠词的用法,名词是秃子,常需戴帽子; 可数名词单,前需a或an; 元音音素前用an ,其它都是a管; 若是不可数, a、 an均不见; 物质抽象表具体,必须a 、an来处理; 无论可数不可数,泛指the字管不着。,1.不定冠词的用法 1)表示某人(事物)的某一种类 * My father is a driver. * Do you like an apple or a pear? 2) 表示某一事物中的任何一个 *An elephant is bigger th
2、an a horse. *A monkey can climb trees.,3)表示某人某物,但不具体说明何人何物。 *A student from Class Two runs fastest. *A man is calling now. 4)表示数量, 有“一” 的含义 *There is a flower in the vase. *A panda has a mouth , a nose,two eyes.,5)有些不可数名词要表示“一种”、“一场”、“一堆”时, 须加不定冠词 *a heavy snow *a strong wind *make a fire *have a go
3、od time 6)用于固定词组 *half an hour *a moment ago * a lot of *have a rest *a little a few *a pair of,定冠词的用法,沙水山,组机关; 方朝代,会报刊; 世独一,乐器玩; 上述情况用定冠,2.定冠词的用法 1)指上文提到过的人或物,用定冠词the 2)世界上独一无二的事物前用定冠词the *the sun *the moon *the earth 3)定冠词the用于序数词前或表示方位的名词前和形容词最高级前 *the first *the best *in the south,4)乐器名称前用定冠词the
4、 * play the piano * play the violin 5)在复数姓氏前加the,表示一家人,常看成复数 *The Browns are going to Shanghai for a holiday this summer. =The Brown family are going to Shanghai for a holiday this summer.,6)在一些形容词前,表示一类人 *the rich 富人 *the old 老人 *the deaf 聋子 在一些专有名词和习惯用语中常用定冠词the * the Great Wall *by the way *in th
5、e morning *on the right *behind the chair *all the time,不用冠词,泛指复数日三餐,球类运动季节前; 星期月份和节日,抽象物质习性前; 具体大学和大街,前边冠词不出现。,3.不用冠词 1)在节日、星期、月份、季节、年、学科等词前不用冠词 *in summer *in August *on Sunday *study physics 请区别:in the spring of 1945 (特指,加the ) 2)一日三餐和球类运动名词前不用冠词 *have breakfast *play football,3)名词前已有this, that,
6、my, your, some, any,each作定语,不用冠词 * They met here this morning. * Each boy has a workbook. 4)一些专有名词、不可数名词、称呼、头衔不用冠词 China Grade Two Mr.Li Dr.Liu meat,5)表示颜色、语种、国家前不用冠词 * in purple * in red * Japanese * Britain 6)固定词组 * go to bed * by bus * at night * in time,4.在有些词组中,有冠词和无冠词意思不同 in front of 在前面 in th
7、e front of 在范围内的前部 *There is a tree in front of the house. 房子前面有一棵树 * The teachers desk is in the front of the classroom. 讲台在教室的前部, in hospital (生病)住院 in the hospital 在医院里 *Hes ill in hospital. 他生病住院。 *My parents work in the hospital. 我的父母在医院工作。,Exercises,Exercises 1 There is _ “m” in _ word “mother”. 2 Did you play _ basketball or play _ piano after _school? 3 Turn right at _ third crossing on _ left. 4 They got to _ moon by _ spaceship. 5 She is _ university student, she likes _ music of _ film.,an,a,/,the,/,the,the,the,/,a,the,the,