冠词是置于名词之前.ppt

冠词：是置于名词之前、说明名词所表示的人或事物的一种虚词。 冠词也可以说是名词的一种标志，它不能离开名词而独立存在。 英语中冠词有三个，即 定冠词、不定冠词 和 零冠词。 定冠词 the 相当于 this 或 that，表示特指。 定冠词 the 在元音音素前读 / i/，在辅音音素前读 / /。 如： The air was full of butterflies. The battle started on the morning of the twenty-fourth. 不定冠词 a, an 相当于 one, 有单一的含义，有时也可指一类。 a , an在含义上并无不同，只是 a 用于辅音音素前，读 / /； 而 an 则用于元音音素前，读 / n/。 如： Armstrong is a man of few words. We live about an hour from the city. 零冠词是名词前一种无形的冠词，即一般所说的不用冠词的场合。很多 专有名词、抽象名词和物质名词都用零冠词。 如： Beijing is the capital of China. Knowledge is power.,Grammar,定冠词的用法： 1、用于单数或复数名词，可数或不可数名词之前。表示特指。 e.g. The old man over there is his grandfather. The water is hot. Theres a book on the desk. The book is mine. 2、表示世界上独一无二的事物。 e.g. The sun is like a great ball of fire in the sky. 3、用在序数词、形容词最高级和方位名词前。 e.g. Sunday is the first day of the week? Which is the biggest, the sun, the moon or the earth? The sun rises in the east and sets in the west. 4、与单数可数名词或某些形容词连用，表示一类。 e.g. The horse is a useful animal. the old, the young, the rich, the poor, the sick, the blind,Grammar,5、用于乐器名称前。 e.g. the piano, the violin, the organ 6、用于表示阶级、党派的名词前。 e.g. the working class, the Communist Party 7、用于由普通名词构成的专有名词前。 e.g. the Great Wall, the Peoples Republic of China, the United Nations 8、用于表示江河、海洋、山脉、岛屿的名称前。 e.g. the Changjiang River, the Pacific Ocean, the Himalayas 9、用于姓氏的复数前，指一家人。 e.g. the Greens, the Blacks 10、用于固定词组和习惯用法中。 e.g. In the middle, in the morning, tell the truth, 11、用于报刊、杂志、历史时期及其它名词前。 e.g. The Times, the Bible, The Peoples Daily, the Stone Age,Grammar,不定冠词的用法： 1、指一个或一种。 e.g. Give me a post-card. A girl wants to see you. A Miss Smith came just now. 2、指一类。 e.g. A elephant is much heavier than a horst. A knife is an important tool. 3、表示事物的单位数量。 e.g. eight hours a day, twice a month, five dollars a kilo 4、用于固定短语。 e.g. have a break, in a hurry, all of a sudden,Grammar,零冠词的用法： 1、有些复数名词和不可数名词不是特指时，通常不用冠词。 e.g. I had eggs for breakfast. He likes to drink beer. The desk is made of wood. 2、三餐前没有修饰词时，通常不用冠词。 e.g. What did you have for lunch? 3、在球类名词前。 e.g. play basketball, football, tennis 4、在固定短语中。 e.g. by bus, at noon, go to school, in hospital,Grammar,Fill in the blanks with a, an or the. What _ beautiful horse it is! When does _ sun set in winter? I am going to _ Philippines next month. Dont forget to buy me _ T-shirt. Look, theres _ elephant walking down the street. Its cheaper to take _ bus than to take _ taxi. John is staying at _ Dragon Hotel. Everyone knows Kitty is _ honest girl.,a,the,the,a,an,a,a,the,an,练习,Fill in the blanks with a, an or the,where necessary. I go to _ school by _ ferry. Which pen is longer, _ blue one or _red one? They have _ dinner early in the evening. _ Christians usually go to _ church on Sundays. Have you ever seen _ real dragon? They sent the parcel by _ air mail. Jack is staying with his aunt in _ United Kingdom. Everyone needs _ food. _ Himalayas are _ highest mountain ranges on _ earth.,/,/,the,the,/,/,/,a,/,the,/,The,the,the,练习,That shop sells _ fruit and _ drinks. Father went to _ bed quite early last night. The dog ran into _ school. No one knows how deep _ Atlantic Ocean is. What sort of _ game do you like better, _ football or _ basketball? We cant live w