初中冠词教学课件.ppt

1、冠词的种类：1、不定冠词：a,an2、定冠词：the3、零冠词：不定冠词的用法：1、a(an)用于单数可数名词前,an用于以元音音标开头的单词前。如：a book;an applev元音（20个）长元音/:/:/:/i:/U:/短元音/e/e/a/双元音/e/a/辅音（28个）轻辅音/p/t/k/f/s/浊辅音/b/d/g/v/z/轻辅音/h/ts/t/tr/浊辅音/r/dz/d/dr/鼻音/m/n/半元音/j/w/边音/2、具有“一个”的意思。如：I ate a banana.It is a cold day.说话人不是在指“这个香蕉”或”那个香蕉“，只是说吃了一个香蕉。3:泛指，说明名词的

2、种类，是一个整体的符号。如：A horse runs faster than a sheep.A banana is yellow.说话人在谈论任何香蕉，所有的香蕉。注：使用单数可数名词一定要加：1、a/an/the或 2、this/that或 3、his等物主代词。如：I drove a car.I drove the car.I drove that car.I drove his car.定冠词the 的用法：1、特指，具有“这”或“那”的意思。如：The lunch was well cooked.当说话人与听者都知道所说的具体东西时。如：Thank you for the banan

3、a.2、表示动物的种类。The whale is the largest mammal on earth.3、独一无二的事物：如：the sun,the moon,the earth,the universe4、用于乐器名称前。如：the piano,the violin the guitar5、用于单数的发明物前。如：Who invented the wheel?the telephone,the refrigerator,the airplane6、用于序数词前。In the twentieth century7、用于表示计算单位的名词前。如：He was paid by the hour

4、.8.用于姓的复数前。如：the Browns零冠词的用法。1、用于复数可数名词前，表示类别。如：Horses are useful animals.There are pencils,pens and books on the desk.2、用于球类运动、棋类游戏、季节、月份、星期、语言、学科前。如：play football,play chess,play bridgeWe like eating watermelons in summer.Little Tom goes to school in September.He likes all subjects except chemist

5、ry.3、用于物质名词或抽象名词前。如：Can man live without air?Our country is very rich in oil.Does she like music?George is a man of great strength.4、表示头衔、职位的名词前。如：Who is captain of your team?John was elected chairman of the committee.5、turn作系动词时，后面的名词前不用冠词。如：He was a medical student before he turned writer.6、地理名词前。

6、如：North America,Hunan Province7、专有名词普通名词前如：Beijing Airport,Buckingham Palace,Nanjing Road,Zhongshan Park8、杂志、期刊前。China Pictorial,China Daily,English Language Teaching9.与by连用的交通工具名称前不用冠词By car by taxi by sea by mail1.I have_ idea.Lets go on_ picnic on Saturday.2.Did you have fun at _ picnic yesterday

7、?anathe3._ beef is a kind of _ meat.4._ beef we had for dinner last night was excellent.5.Jack is wearing _ straw hat today.Thea6.Alice is fond of playing _ piano while Henry is interested in listening to _ music.A.;the B.;C.the;D.the;the7.Beyond _stars,the astronauts saw nothing but _ space.A.the;B

8、.;the C.;D.the;the8.After watching _ TV,she played _violin for an hour.A.;B.the;the C.the;D.;the9.Alexander Graham Bell invented_ telephone in 1876.A.B.aC.the D.one10._Wheres Jack?_I think hes still in _ bed,but he might just be in_ bathroom.A.;B.the;the C.the;D.;the11.Many people are still in _ hab

9、it of writing silly things in _ public places.A.the;the B.;C.the;D.;the12.She is _ newcomer to _chemistry but she has already made some important discoveries.A.the;the B.the;C.a;D.a;the13.Wouldnt it _ wonderful world if all nations lived in _ peace with one another?A.a;B.the;C.a;the D.the;the14.Many people agree that _ knowledge of English is a must in _ international trade today.A.a;B.the;anC.the;the D.;the16._Have you seen _ pen?I left it here this morning._Is it _black one?I think I saw it somewhere.A.a;the B.the;theC.the;a D.a;a