1、用a或an填空。1. _ “U”2. _ “F”3. _ “K”4. _goalkeeper5. _ teapot6. _ apple7. _ ice-cream8. _ umbrella9. _post office10. _ airport三.不定冠词的用法1.泛指某一类人、事或物;相当于any,这是不定冠词a/an的基本用法。例如A pen is a tool. 钢笔是一种工具。2.泛指某人或某物,但不具体说明何人或何物。例如This book is a great help to me. 这本书对我帮助很大。3.表示数量,有“一”的意思,但数的概念没有one强烈。比较A book on
2、e book4.表示“每一”,相当于every. 例如,i go to school five days a week.我一周上五天课。5.用在序数词前,表示“又一”,“再一”。例如,i have three books. i want to buy a fourth one.我已经有三本书,我想买第四本。6.用在某些固定词组中:a lot(of)许多,大量;after a while过一会儿四.定冠词的用法1.特指某(些)人或某(些)物,这是定冠词的基本用法。例如Beijing is the capital of china. 北京是中国的首都。2.指谈话双方都知道的人或事物。例如:open
3、 the window,please.请打开窗户。3.指上文已经提到的人或事物。i have a car. the car is red.我有一辆小汽车,它是红色的。4.指世界上独一无二的事物。 例如:which is bigger,the sun or the earth?哪一个大,太阳还是地球?5.用在序数词,形容词最高级前。the first lesson is the easiest one in this book.第一课是这本书最简单的一课。6.用在由普通名词构成的专有名词前。例如,the great wall 长城,the united states美国7.用在某些形容词前,表示
4、某一类人。例如:the poor穷人,the blind盲人8用在姓氏复数形式前,表示“全家人”或“夫妻俩”。the greens 格林一家或格林夫妻俩9.用在方位词前。on the left在左边,in the middle of在中间10.用在乐器名称前。she plays the piano every day.她每天弹钢琴。11.用在表示海洋,河流,山脉,群岛及国家和党派等名词前。the black sea黑海,the yangzi river长江12.用在某些固定词组中:all the same仍然;all the time一直;at the moment此刻;at the same
5、 time同时;by the way顺便说;do the shopping/washing买东西/洗衣服;in the morning/afternoon/evening 在上午/下午/晚上;in the open air 在户外,在野外五.零冠词的用法1.在专有名词和不可数名词前。例如,class two二班,tianan men square天安门广场,water水2.可数名词前已有作定语的物主代词(my,your,his,her等)、指示代词(this/these,that/those)、不定代词(some,any等)及所有格限制时。例如my book(正);my the book(误)
6、3.复数名词表示一类人或事物时。例如,they are teachers.他们是老师。tigers like meat.老虎喜欢吃肉4.在星期,月份,季节,节日前。on sunday在周日,in march在三月,in spring在春天,on womens day在妇女节(特例:如果月份,季节等被一个限定性定语修饰时,则要加定冠词:he joined the army in the spring of 1982.他在1982年春季参军。)5.在称呼语或表示头衔的名词前。tom汤姆,mum妈妈6.在学科名称,三餐饭和球类运动名称前。i have lunch at school every da
7、y.特例:当football,basketball指具体的某个球时,其前可以用冠词:i can see a football.我可以看到一只足球。wheres the football?那只足球在哪儿?(指足球,并非“球类运动”)7.在表特定的公园,街道,车站,桥,学校等之前。no.25 middle school8.某些固定词组中不用冠词。(1)与by连用的交通工具名称前:by bus乘公共汽车;by car乘汽车;by bike骑/坐自行车;by train乘火车;by air/plane乘飞机;by sea/ship乘船,但take a bus,in a boat,on the bike
8、前需用冠词(2)名词词组:day and night日日夜夜;brother and sister兄弟姐妹;hour after hour时时刻刻;here and there到处(3)介词词组:at home在家;in surprise惊奇地;at noon在中午;on foot步行;at night在晚上;on duty值日;at work在工作;on time准时;for example例如;in class在上课;on show展览;in bed在床上(4)go短语:go home回家;go to bed上床睡觉;go to school去上学;go to work去上班;go sho
9、pping/swimming/boating/fishing去买东西/游泳/划船/钓鱼六.用与不用冠词的差异in hospital住院/in the hospital在医院里go to sea出海/go to the sea去海边on earth究竟/on the earth在地球上,在世上in front of在(外部的)前面/in the front of在(内部的)前面take place发生/take the place(of)代替at table进餐/at the table在桌子旁by sea乘船/by the sea在海边in future从今以后,将来/in the futur
10、e未来go to school(church)上学(做礼拜)/go to the school(church)到学校(教堂)去on horseback骑着马/on the horseback在马背上two of us我们当中的两人/the two of us我们两人(共计两人)out of question毫无疑问/out of the question不可能的,办不到的next year明年/the next year 第二年a teacher and writer一位教师兼作家(一个人)/a teacher and a writer一位教师和一位作家(两个人)七、例题剖析例1.he gav
11、e my sister useful book yesterday.a. an b. ac. / d the【答案】b useful的第一个音素为ju 故选b。例2.my brother is honest boy, so he has many friends.a. a b. anc. the d /【答案】b honest 的第一个音素为元音。例3.more college graduates would like to work in west part of country next year.a. the; the b. /; /c. /; the d. the;【答案】a 方位名词
12、前加the,in the west part;由句意可知为第二年,即the next year。例4.there is a big tree the house.a. in the front ofb. in front ofc. in frontd. at class【答案】b 由句意可知是物体外部的前面。例5.jim always answers the teachers questions _.a. in class 上课 b. in the class 在教室,在班里c. after class d. at class【答案】a 课上回答老师的问题,故选in class。八、同步练习1.there is _ apple on the desk.a. a b .the c. an d./2.the girl under _ tree is my sister.a. a b .thec .an d./3.mary is from _ usa.a. a b. thec. an d./4.he met _ friend of his on the road.5.mr black will go back to england_.a .by air b .by a planec. by trains d. at a
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