1、冠詞講解冠詞有兩種。a /an叫不定冠詞，the叫定冠詞。定冠詞the的用法特指某（些）人或某（些）事物The book on the desk is an English dictionary.Beijing is the capital of China.指說話人和聽話人都熟悉的人或事物Open the door, please.Jack is in the library.上文提到過的人或事物Yesterday Johns father bought him a new bike. The bike cost him 200 yuan.表示世界上獨一無二的事物The sun is big

2、ger than the moon.用在序數(shù)詞和形容詞最高級之前Shanghai is the biggest city in China.January is the first month of the year.用在某些形容詞之前，表示某一類人或事物The nurse is kind to the sick.We should take good care of the old.用在姓氏復數(shù)之前，表示“某某一家人”，“某某夫婦”The Browns have been in China for over two years.用在某些專有名詞之前和某些習慣用語中the Great Wall

3、,the Summer Palace,in the morning, in the open air用在一些固定搭配里面in the morning/afternoon 上/下午in the sun 在陽光下in the same way同樣in the day time 白天in the end 最終on the other hand 另一方面on the contrary 相反地巧記定冠詞the用法歌訣：特指雙方熟悉，上文已經提起。世上獨一無二，方位名詞樂器。某些專有名詞，還有姓氏復數(shù)。序數(shù)詞最高級，習慣用語牢記。不定冠詞的用法：用 法例 句a和an均用在單數(shù)名詞之前，表示某一類人或事物T

4、om is a student.Kate is an English teacher.泛指某人或某物中的任何一個A student wants to see you.A girl is waiting for you outside.Pass me an apple, please.表示“每一”的意思，相當于everyTake the medicine three times a day.They go to see their grandparents once a week.用在一些固定搭配里have a walk 散步 have a rest 休息have a look 看一看in a

5、hurry 匆匆忙忙make a face 做鬼臉do somebody a favour 幫某人忙a number of 許多have a good time 玩得好have a cold 感冒have a headache 頭痛什么時候用a 什么時候用an?位于元音音素開頭的單詞前用an 位于輔音音素開頭的單詞前用a元音音素：長元音:/i:/ /:/ /:/ /:/ /U:/ /e/短元音:/ / / /雙元音：/e/ /a/ / / /e/ / /a/an apple an hour an English an old ladya book a pen a ruler a boy三）不用

6、冠詞的情況：不可數(shù)名詞，抽象名詞，前一般不用冠詞 milk, water, love名詞前已有作定語用的this, that, my, your, whose, some, any, no, each, every等代詞時，不用冠詞That is my cap.I have some questions.Go down this street.復數(shù)名詞表示一類人或事物時，不用冠詞They are workers.We are students.稱呼語前不用冠詞，表示頭銜和職務的名詞前也不加冠詞I dont feel well today, Mother.Bush was made presid

7、ent of America.三餐，球類活動，學科前，常不用冠詞I have lunch at home.He often plays football after class.We have English and maths every day.季節(jié)、節(jié)日、星期、月份前，不用冠詞In spring,the weather is getting warmer and warmer.September 10th is teachers day.Today is Friday.國家，語種前不用冠詞I come from China.He can speak Japanese在某些固定短語里，名詞之前常不用冠詞by air 坐飛機at night 在晚上at home 在家go to bed 上床睡覺go to sc