名词复数的规则变更 之马矢奏春创作 创作时间：贰零贰壹年柒月贰叁拾日
1) 以y结尾的专有名词，或元音字母+y 结尾的名词变复数时，直接加s变复数： 如：
monkey---monkeys holiday---holidays 2) 以o 结尾的名词，变复数时：
a. 加s，如： photo---photos piano---pianos radio---radios zoo---zoos；
b. 加es，如：potato--potatoes tomato--tomatoes c. 均可，如：zero---zeros / zeroes 3) 以f或fe 结尾的名词变复数时： a. 加s，如： roof---roofs safe---safes
b. 去f,fe 加ves，如：half---halves
knife---knives leaf---leaves wolf---wolves wife---wives life---lives thief---thieves； 名词复数的不规则变更
1）child---children foot---feet tooth---teeth mouse---mice man---men woman---women
创作时间：贰零贰壹年柒月贰叁拾日
创作时间：贰零贰壹年柒月贰叁拾日
注意：与 man 和 woman构成的合成词，其复数形式也是 -men 和-women。 如：
an Englishman，two Englishmen. 但German不是合成词，故复数形式为Germans；Bowman是姓，其复数是the Bowmans。 2）单复同形 如：
deer，sheep，fish，Chinese，Japanese
但除人民币元、角、分外，美元、英镑、法郎等都有复数形式。如:
a dollar, two dollars; a meter, two meters 3）集体名词，以单数形式出现，但实为复数。
如： people police cattle 等自己就是复数，不克不及说 a people，a police，但可以说
a person，a policeman， the English， the French，the Chinese，the Japanese 等名词，暗示国民总称时，作复数用。 如： The Chinese are friendly and brave. 中国人民是友善勇敢的。
4）以s结尾，仍为单数的名词，如：
a. maths，politics，physics等学科名词，为不成数名词，是单数。
b. news 是不成数名词。
c. the United States应视为单数。
创作时间：贰零贰壹年柒月贰叁拾日
创作时间：贰零贰壹年柒月贰叁拾日
The United Nations was organized in 1945. 联合国是1945年组建起来的。
d. 以复数形式出现的书名，剧名，报纸，杂志名，也可视为单数。
\"The Arabian Nights\" is a very interesting story-book. <<一千零一夜>>是一本非常有趣的故事书。
5) 暗示由两部分构成的东西，如：glasses (眼镜) trousers, clothes
若表达具体数目，要借助数量词 pair(对，双); suit(套); a pair of glasses; two pairs of trousers
6） 另外还有一些名词，其复数形式有时可暗示特别意思，如：goods货物，waters水域，fishes（各种）鱼名词单数变复数：
1. boy –2.girl - 3. pencil -
4. pen - 5. book - 6. dictionary –7. watch - 8. friend - 9. class –
10. chair - 11. people - 12. egg - 13. student - 14. kid - 15. chess 17 . movie - 18. library - 19. activity - 20. fish - 名词所有格的练习题1.大卫的叔叔 David`s uncle
创作时间：贰零贰壹年柒月贰叁拾日
创作时间：贰零贰壹年柒月贰叁拾日
2.我妹妹的邮票 my sister`s stamp
3.双胞胎的书房 the twins` study
4.老师们的办公室 the teachers` office
5.妇女节 Women`s Day
6.孩子们的业余快乐喜爱 the children`s hobbies7.他的笔友的信
his penfriend`s letter
8.这本书的名字
this book`s name
9.我表弟的电话号码
my cousin`s telephonenumber10.邮电局的大门
the post office`s door
11．Jane and Robert's class.
共同的
创作时间：贰零贰壹年柒月贰叁拾日
12. Jane's and Robert's class
各自的
创作时间：贰零贰壹年柒月贰叁拾日
必须用of 所有格的情形：
①用于无生命的事物时：the subject of the sentence 句子主语
②表同位关系时：the City of Beijing 北京市
③当中心词是名词化的名词时：the life of the poor 穷人的生活
④当of 所有格中的名词后跟有后置修饰语或同位语时：Mr White is a foreign teacher of a university in China. 怀特先生是中国一所大学的外籍教师。
1. Today is September 10th. It's ________ Day. A. Teacher B. Teacher's
C. Teachers' D. Teacher'
2. It's June 1st, it's ________ Day. A. Childrens B. Children's
C. Childrens' D. Childrens's
创作时间：贰零贰壹年柒月贰叁拾日
创作时间：贰零贰壹年柒月贰叁拾日
3. This year, ________ is on May 9th. A. My mother's brithday B. My mothers' brithday C. My mothers brithday
D. My mothers's brithday
5. —Where is Mr. Zhang? —He is in the ________ .
A. teacher's reading room B. teachers' reading room C. teacher reading room
D. teachers reading room
7. This year, the most popular ________ hat is that kind.
A. woman's B. womens' C. women's D. womans'
9. These are ________ .
创作时间：贰零贰壹年柒月贰叁拾日
创作时间：贰零贰壹年柒月贰叁拾日
A. newspaper of today B. today's newspaper
C. today's newspapers' D. today newspaper's
10. It's about ________ from my home to our school. A. twenty minutes' walk
B. walk of twenty minutes' C. walk of twenty minutes' D. twenty minute's walk
11. ________ is very small and white. A. The hat of your brother's B. The hat of your brother C. Your brother's hat D. Your brother hat
12. This is ________ .
创作时间：贰零贰壹年柒月贰叁拾日
创作时间：贰零贰壹年柒月贰叁拾日
A. Mike and Jim's bike B. Mike's and Jim bike
C. Mike's and Jim's bike D. Mike and Jim bike
15. ________ has travelled to Beijing. A. A friend of her
B. A friend of hers C. A her friend
D. Her's one friend
16. These are ________ books. Li Lin bought some at the Sun Bookstore and Jill bought some at the Blue Sky Bookstore.
A. Li Lin's and Jill
B. Li Lin and Jill's C. Li Lin's and Jill
D. Li Lin's and Jill's
创作时间：贰零贰壹年柒月贰叁拾日
创作时间：贰零贰壹年柒月贰叁拾日
17. Billy and I are good friends, I have ________ . Look at this one, how sweet he is smiling! A. some pictures of Billy'
B. some pictures of Billy's C. some Billy's pictures
D. some pictures of Billy
18. This is ________ , and I borrowed it two days ago.
A. a picture of Mr. LIB. a picture of Mr. LI's C. a Mr. LI' picture D. Mr. LI's picture 代词练习
一、选出括号中正确的词，在正确的词上打勾。
1. This is（my / I）mother. 2. Nice to meet （your / you）. 3. （He / His）name is Mark.
创作时间：贰零贰壹年柒月贰叁拾日
创作时间：贰零贰壹年柒月贰叁拾日
4. What’s（she / her）name? 5. Excuse（me / my / I）. 6. Are（your / you）Miss Li? 7. （I/ My）am Ben.
8. （She / Her）is my sister. 9. Fine , thank （your / you）. 10. How old is （he / his）
二、用所给代词的正确形式填空。 1. These are ______ ( he ) brothers. 2. That is _______( she ) sister. 3. Lily is _______ ( Lucy ) sister. 4. Tom, this is _____ ( me ) cousin, Mary.
5. Now _____________(her parent) are in America. 6. Those __________ ( child ) are _____ ( I ) father’s students.
7. Do you know ______ ( it ) name? 8. Mike and Tom __________ ( be ) friends. 9. Thanks for helping________( I ).
10. ______(An)mother is ______(we) teacher. 三、单项选择。
（ ）1. My family ____ a big family. My family ____all
创作时间：贰零贰壹年柒月贰叁拾日
创作时间：贰零贰壹年柒月贰叁拾日
here.
A. is, is B. are, are
C. is, are D. are, is （ ）2. This is __________. A. a picture of family
B. a picture of my family C. a family’s picture
D. a family of my picture
（ ）4. Is she your aunt?
Yes, __________.
A. she’s B. her is
C. she is D. he is
（ ）5.---Are ____ coats yours?
—Yes, they are .
A. they B. these
C. this D. there
（ ）6. --Is that ______ uncle?
创作时间：贰零贰壹年柒月贰叁拾日
创作时间：贰零贰壹年柒月贰叁拾日
--No, it isn’t.
A. he B. she C. her D. hers
（ ）7. Mrs. Green is __________ grandmother. A. Jim and Kate B. Jim and Kate’s
C. Jim’s and Kate’s D. Jim and Kates’
（ ）8. Do you know the name _____Mr. Green’s son? A. in B. of C. on D. or
（ ）10. Are those your friends? __________.A. Yes, they’re B. No, they are C. Yes, they are D. Yes, those are
创作时间：贰零贰壹年柒月贰叁拾日 创作时间：贰零贰壹年柒月贰叁拾日
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