第四章冠词

2.定冠词的用法
• • • • • • • ⑴表示人或事物的某一类 Do you know who invented the computer ⑵表示特定的人或物 Is this the book that you are looking for? The dictionary in the desk is mine ⑶指上文中提到的人或物 There is a chair in the room, an old man isn sitting on the chair • ⑷表示地球独一无二的事物 • Man is now studying and using the sun
• ⑹用于独一无二的职位、头衔、称呼的名词前 • Wendy was made monitor for this month • ⑺名词前有某些限定词时，比如指示代词、不 定代词、名词所有格等 • This is my dress • Bill’s camera is like mine • ⑻用于一些习惯用法中 • At night at first at last in hospital • At home at table in town at schol • go to bed take part in watch TV
冠词
不定冠词 定冠词 不用冠词
1.不定冠词的用法
• • • • • • • • ⑴表示数量“一” ⑵表示或事物的某一类 A child needs love孩子需要爱 ⑶表示泛指的某个人、某个物 A boy is waiting for you ⑷表示单位量词的“每一” Take three pills a day and you’ll get better soon ⑸用于集体名词、物质名词、抽象名词、专有名词 前 • ⑹用于表示某种身份、国籍、职业等的名词前 • I want to be an engineer/a doctor
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⑺用于序数词前表示“又一，再一” You’ll have to do it a second time ⑻用于习惯用法中 A bit of a few a little a lot of in a hurry Once in a while a moment ago half an hour Once upon a time Take a seat make a living make a face Have a good time go out for a walk
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Baidu Nhomakorabea
⑸用于比较级、最高级、和序数词前 Which story is the more interesting of the two Maths is the most difficult subject He is always the first to come and the last to leave ⑹用于“the+比较级，the+比较级” The more careful you are, the fewer mistakes you’ll make ⑺用于名词化的形容词前 The rich wish to be richer, and the poor fear to be poorer The new is sure to replace the old
3.不用冠词的情况
• ⑴物质名词、抽象名词、专有名词前 • 表示人名、地名、国名、城市、街道、词首为 Mount的山名以及大多数湖泊的专有名词前 • Wood is used to make paper • Money is not everything • Music can bring people pleasure • ⑵泛指的可数名词复数前 • Young people like to read books • Trees can help clean the air • ⑶用于季节、月份、星期、节日等等名词前 • ⑷用于三餐、球类运动的名词前 • ⑸用于学科、语言的名词前 •
• ⑼表示一个人兼多个身份时，这种情况只 在第一个名词前加冠词，后面的不加 • a teacher and writer 一个老师兼作家 • ⑽系动词turn后面的名词前 • I hope to become a pianist, but I turned teavher
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⑻用于西洋乐器前和文艺活动场所前 They are going to the cinema She plays the piano very beautifulliy ⑼用于姓氏复数形式前 The Greens are watching TV ⑽用于集体名词、物质名词、专有名词前 The people in this country are kind and ready tohelp • The iron is usually harder than the stone