1 初中英语语法专项复习 上海求实教育内部资料 冠词（art.）用在名词前,帮助说明其意义 冠词分为不定冠词a／an和定冠词the,放在名词前、a／an用在单数可数名词前,a用于辅音音素开头的词前,an用于元音音素开头的词前）。 1.不定冠词 （1）不定冠词的用法 ①泛指—类人或物。 eg.This is a pencil case. She’S a doctor. ②指不具体的某个人或物。 eg.I met an old man On my way home. ③用在序数词前,相当于another. eg.There’s a third boy near the shop. ④表示“每—（个）”,相当于every. eg.They have music lessons twice a week. ⑤固定搭配。 a lot Of,a lot,a little,a few,a glass Of,such a／an, have a word with,have a look,have a try,have a swim,a quarter,half an hour, three times a day,have a talk,give a talk,ten Yuan a kilo （2）不定冠词的位置 ①不定冠词—般放在所修饰的单数可数名词前。 eg,a bike,an egg ②当名词被such,what,many修饰时，不定冠词放在这些词之后。 eg.It took me half an hour to finish my homework. He left in such a hurry that he forgot to close the door. What a dangerous job it is！ Many a man has gone to the big cities for work. ③当名词前的形容词前有so,how,too等词时，不定冠词应放在形容词之后。 Eg. She was so nice a girl that she took the blind man to the station. How nice a film this is！ ④当名词前面有形容词和quite,rather,very时，不定冠词放在quite,rather之后,very之前。 eg.It is quite a good book. That is rather a useful too1. This is a very interesting story 2.定冠词的用法表示上文中所提到过的人或物。 eg：l have two children,a boy and a girl.The boy’s name is Mark.The girl’s name is Penny. （2）特指某（些）人或物。 eg： The girl in a red dress comes from America. （3）指说话人和听话人都熟悉的人或物。 eg： My shoes are under the bed. （4）用在形容最高级和部分比较级前。 eg Tom is the taller of the two boys. （5）用在序数词前。 eg Monday is the second day of a week. ...
