1、 heroes; potatoes; tomatoes; Negroes; dingoes (2) 缩写,数字,字母等在后面加s或s都可,如: some VIPs (VIPs); in his 50s / 50s; in the 1990s / 1990s; There are two ts in the word “letter”. 2.不规则变化:(1) men , children , feet, teeth, geese, mice; oxen等;(2) 单复数形式相同:sheep; deer; fish; means; works(工厂); Chinese; Japanese; Sw
2、iss; (teas, fruits, fishes, metals等表示种类);(3)只有复数形式:trousers, glasses(眼镜);remains(遗体/物);clothes; ashes; contents(目录); goods; customs(海关); arms(武器); (4)复合名词的复数形式: shoe shops; lookers-on; grown-ups; passers-by; daughters-in-law(5)表示某国人的复数形式:A:单复一样:(Chinese / Japanese) B: 把man变成men : Englishmen; Frenchm
3、en; C:其它加s (包括Germans,humans)二、不可数名词1.量的表示:用some / a little / much等表示数量的词(组)及单位名词(量词),用得较多的有piece, article, bottle, head, loaf, bar等:a piece of advice / bread / news / information / equipment / chalk / cloth / clothing / music / work / furniture / paper / wood / baggage; a loaf of bread; a bar of ch
4、ocolate ; two head of cattle2.不可数名词具体化: These games are great successes; The party was a great success.三、名词的所有格:1.表示有生命的名词后加s, 如一样东西为几人共有,则在最后一个名词后加s: Jack and Toms room(两人共有的房间); Jacks and Toms rooms(两人各自的房间);表示无生命的名词的所有格用of表示:the windows of the room;(但表示时间、距离、国家、城市、团体、机构等无生命的名词后也可加s: Chinas indust
5、ry; todays paper; ten minutes walk)2.表示“某人家里”“某店铺”等的名词所有格后省略所修饰的名词:at my aunts (house); at the doctors (office); go to the chemists (shop);3.双重所有格:a / an / this / that / these / those / some / any / a few / no / every / several / such / another / which 等+名词+of +.s / 名词性物主代词(表示“部分”的概念或表示某种感情色彩,如:赞赏、讨
6、厌等);比较:a friend of her mothers她母亲的一个朋友(强调她母亲的朋友中的一位,为双重所有格)a friend of her mother她母亲的朋友(强调两人间的关系,为of所有格)a picture of his brothers(他弟弟的所拥有的照片中的一张,照片上不一定是他本人)a picture of his brother(他弟弟本人的一张照片,照片上就是他本人)四、名词作定语修饰名词:前一个名词表示后一个名词的材质及用途;(1)一般前面的名词用单数形式,复数加在后面主体名词上:shoe shop(s); story book(s); coffee cup(
7、s); physics teacher(s); 个别名词修饰另外一个名词用复数形式:sales manager; sports meet; 由man / woman与另一个名词构成复合名词两者都变复数:men/ women doctors;(2)比较名词作定语及形容词作定语的不同意义:a dust bag ( a bag for dust) 装灰尘的袋子/ a dusty bag布满灰尘的袋子 a chemical change化学变化(具有化学性质的变化)/ a chemistry teacher( a teacher of chemistry)一个化学老师a gold watch 一只金表
8、(表材质)/ a golden watch一只金黄色的表五、英语中”很多”的表达:只修饰可数名词:quite a few / a great many (of) / many / a (large / small) number of只修饰不可数名词: a great deal of / a great amount of ( great amounts of) 既可修饰可数也可修饰不可数名词:plenty of / a lot of ( lots of ) / a (large) quantity of / large quantities of【练习】1. No regular adver
9、tiser dare produce anything that fails to stick to the _of his advertisement.A. standard B. level C. message D. promise2. -What do you think of his composition? -Much better, but theres still some _for improvement.A. space B. room C. area D. place3. Sometimes doctors make higher _ for their work tha
10、n they should.A. bills B. charges C. costs D. prices4. The _of a big snake made her frightened, so she sat there still.A. sight B. look C. view D. scene5. No _ she fell ill, considering that she had been overworking for years.A. problem B. way C. wonder D. matter6. -How is it that you lost your way?
11、 -When I came to the crossroads, I went the wrong _.A. way B. direction C. distance D. path7. Little Tom asked me for small _ for his _, so I gave him _.A. change; ten pennies; ten pence B. changes; ten penceC. change; ten pence; ten pennies D. changes; ten pennies8. Will you please tell me _you are
12、 talking about?A. which Zhang Yimous film B. which film of Zhang YimouC. which film of Zhang Yimous D. zhang Yimous which film9. The baby broke a _which is made of _just now.A. tea cup; glass B. cup of tea; glass C. teas cup; glasses D. tea cup; glasses10. Look, Mother has just bought three _ and _.
13、A. fruit; lots of vegetables B. fruits; a number of vegetablesC. fruit; a great many of the vegetablesD. fruits; a great amount of vegetables11. If you get the job youll have to make business _every now and then.A. journeys B. trips C. travels D. voyages12. I listened to his lecture about biology, b
14、ut I missed the key _.A. messages B. sense C. notes D. points13. He is always full of _as though he never knew tiredness.A. strength B. force C. power D. energy14. There has been a great _ in the number of cars in our city in the past five years.A. increase B. improvement C. result D. effect15. I dont think its my _ that the TV doesnt work. I just turned it off.A. mistake B. fault C. duty D. error16. -Whats the _ of this pair of shoes?
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