(共18张PPT)
冠词
一.定冠词
二.不定冠词
三.零冠词
不定冠词(a/an)
一.用法:
1.不定冠词a/an表示“一,一个”,与one类似,但a/an强调类别;one强调数量。
2.表泛指,用在可数名词单数前,表示一类人或事物,指同类中的任何一个,但不具体说明是哪个,a/an不翻译。
例:An elephant is stronger than a horse.
大象比马强壮。
不定冠词(a/an)
3.固定搭配:
1.take a walk 散步
2.have a headache 头疼
3.have a look 看一眼
4.have a good time 玩得开心
5.have a cold 感冒
不定冠词(a/an)
二.区别:
1.a用于辅音发音(不是指辅音字母)的单词前,an用于元音发音(不是指元音字母)的单词前。
例:an apple: 一个苹果
a university: 一所大学
an hour: 一小时
不定冠词(a/an)
2.当字母作为独立的单词时,“Mr.Li has one fox”(李先生有一只狐狸),这句话里涉及到的所有字母单独存在时前面都要用an。
例:There is _____ “r”and _____ “u” in the word “hour”.
A.an;a B.a;a C.a;an
不定冠词(a/an)
3.由8,11,18,80,800等阿拉伯数字组成的相关短语前要用an,其他阿拉伯数字组成的相关短语用a.
例:an 80-meter-long bridge
一座80米长的桥。
不定冠词(a/an)
练一练:
1.Helen wants to be _____ actor or _____ singer in the future.
A. a; a B. an; a C. the; the D. a; an
2.This lion is from England. It's _____ English lion.
A. a B.an C. the D./
3.There is _____ “t”,_____ “i”,_____ “m” and _____ “e” in the
word “time”.
A. a; an; a; an B. a; an; an; an C. an; a; an; a
定冠词(the)
一.常见用法:
1.用在特指的人或事物前。
例:Beijing is the capital of China.
2.用在上文已经提及的人或事物前。
例:This is an old book, and the old book is mine.
定冠词(the)
3.用在独一无二的事物前。
例:Which one is biggest ,the sun, the earth or the moon?
4.用在序数词前。(注:序数词前如果有物主代词或者人称代词时,省略定冠词。)
例:the first day my first day
定冠词(the)
5.用在最高级前。
例:The Great Wall is the longest wall in the world.
6.用在西洋乐器前。
例:Do you like playing the piano or the violin
定冠词(the)
7.“the +姓氏复数”表示“某某一家人”或“某某夫妇”。
例:They are going to have dinner with the Browns.
8.用在某些形容词前,表示某一类人。
例:the rich:富人 the poor:穷人 the old:老人
定冠词(the)
二.固定搭配:
1.on the left/right 在左边/右边
2.in east/west/north/south 在东/西/北/南方
3.in the morning/afternoon/evening 在上午/下午/晚上
4.at the age of 在......岁时
5.by the way 顺便说
6.in the end of 最后,终于
7.tell the truth 说实话
练一练:
1.There is _____ old bike, and _____ old bike is Mr.Zhao's.
A. a; an B. an; an C. an; the D. the; the
2.There is _____ “h”in the word “hour”,but _____ “h”doesn't make
a sound.
A. a; a B. a; the C. an; the
3.There is _____ “s”in _____ word “bus”.
A. an; the B. a; the C. an; a
零冠词
一.常见用法:
1.国名与地名前不用冠词。
例:Beijing is the capital of China.
2.月份,季节与星期前不用冠词。
例:on Monday in May in winter
零冠词
3.球类与棋类名词前不用冠词。
例:Tom often plays basketball with his friends.
4.一日三餐前不用冠词。
例:have breakfast/lunch/dinner(supper)
5.语言,学科与颜色前不用冠词。
例:in English/Chinese 用英语/汉语
零冠词
二:固定搭配
1.by bus/subway/train 乘公交/地铁/火车
2.at noon/night 在下午/晚上
3.go there/home 去那里/回家
练一练:
1.Tokyo is _____ capital of _____ Japan.
A. the; / B. the; an C. a; a
2.They speak _____ Chinese. They live in _____ Shanghai.
A. a; a B. /;the C. /;/
3.I often play _____ violin, but I don't like playing _____ basketball.
A. /; / B. the; / C. /; the
综合练习
1. They are going to have supper with Browns tonight.
the; the B. a; the C. /; the D. /; /
2. Joe likes to play football and play piano.
/; the B. /; / C. the; / D. the; the
3. horse is useful animal.
The; an B. A; an C. A; a D. /; /
4. Great Wall is longest wall in the world.
The; the B. A; a C. A; the D. The; a
5. My teacher often comes to school by subway.
the; the B. /; the C. the; / D. /; /