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添喜lucklily

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1)单数名词加s: students, apples, bags, trees, books, brothers.�2)以s、x、sh、ch结尾的名词加es: glasses, boxes, brushes, matches.�3)以辅音字母加y结尾的名词,变y为i加es: cities, babies, enemies.�4)以f或fe结尾的名词,多数变f为v加es: wives, knives.但有些词只加s: roofs, proof s, chiefs.�5)以o结尾的名词,有些加es: Negroes, heroes, tomatoes, potatoes.其它加s: radio s, zoos, pianos, photos.�6)不规则名词:foot→feet, goose→geese, tooth→teeth, child→children, man→me n, woman→women, sheep→sheep, deer→deer, mouse→mice. 7)某些外来词变复数:datum→data, medium→media, bacterium→bacteria, curriculum→curricula, criterion→criteria, phenomenon→phenomena. (�um/�on→a)�analysis→analyses, basis→bases, crisis→crises, diagnosis→diagnoses.(�is→es )�8)复合名词变复数:以不可数名词结尾的复合名词无复数形式,如:homework.�以man或woman为前缀的复合名词变复数,前后两个名词都变复数,如:manservant→menservants, woman student women students.�其它复合名词变复数:grown�up→grown�ups, brother�in�law→brothers�in�law, stand�by→stands�by.�9)复合形容词做定语时,其中的名词保持单数:a six�year�old boy,a two�hundred�page book【例句】�A second doctor must confirm that these criteria ______ and the death must be re ported to the police department.�A) has been met B) have been met�C) was metD) was being met�criteria是复数形式,故A,C,D都为错误选项。正确答案为B。1) The university authorities are seriously considering abandoning the traditional______class.�A) fifth minutesB) fifty�minutes�C) fifty�minuteD) fifty minute's�复合形容词用作定语时,其中的名词不变复数,故B不对。A不能做定语,D应为fifty minutes',正确答案为C。

英语名词复数变化

351 评论(10)

许清池79

一般加S,结尾是sh'ch's'x‘o结尾的词加es.例:ES的:bus=buses box=boxes dish=dishes watch=watchesS的:boy=boys horse=horses page=pagesO的:hero=es potato=potatoes

127 评论(15)

刺xin的刺刺儿

1.一般名词后面加“s”,2.以s,sh,ch,x结尾加“es”3.以辅音字母+y结尾,变y为i加es4.以o结尾:加s:photo;加es:potatoes5.以f或fe结尾:加s:roof→roofs;去f,fe加ves:half→halves

321 评论(14)

我还是杰

一般加-s:maps,lakes,dogs,seas,但:1)s,z,sh,ch,加:classes,buzzes,dishes,churches2)f,fe,变为:thieves,knives3)辅音+y变为:-ies:parties4)辅+o,加:heroes5)注意有例外

255 评论(9)

爱旅游的小M

英语名词变复数的规则:

规则变化:

1、直接加-s.

如: tree-trees树, desk-desks桌 card-cards, parent-parents,

2、以s,x, ch, sh 结尾的加es.

如:bus-buses, box-boxes, watch-watches 手表, brush-brushes 刷子, glass-glasses.

3、以辅音字母+ y结尾的,改y为i再加es.

如:country-countries 国家、乡村, city-cities 城市, baby-babies, family-families,

特例::boy-boys, monkey-monkeys, toy-toys, play-plays(剧本)

4、以f或者fe 结尾的词,改f为v,再加es.

如:knife-knives刀, leaf-leaves 树叶, wife 妻子-wives.

5、以O结尾的单词,有生命的+-es,无生命+s.

如:Hero-heroes 英雄, Negro-negroes 黑人, potato-potatoes 土豆, tomato-tomatoes 西红柿

不规则变化

1、child---childrenfoot---feettooth---teeth

mouse---miceman---menwoman---women

注意:由一个词加 man 或 woman构成的合成词,其复数形式也是 -men 和-women,

2、单复同形,

如:deer,sheep,fish,Chinese,Japanese ,li,jin,yuan,two li,three mu,four jin等。

但除人民币的元、角、分外,美元、英镑、法郎等都有复数形式。

3、集体名词,以单数形式出现,但实为复数。例如:peoplepolicecattle 等本身就是复数,不能说 a people,a police,a cattle,但可以说a person,a policeman,a herd of cattle.

4、以s结尾,仍为单数的名词,如:maths,politics,physics等学科名词,一般是不可数名词,为单数。

5、表示由两部分构成的东西。如:glasses (眼镜)trousers,clothes等;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等。

定语名词

名词作定语一般用单数,但也有以下例外。

1) 用复数作定语。例如:

sports meeting 运动会 students reading-room 学生阅览室

talks table 谈判桌 the foreign languages department 外语系

2) man, woman, gentleman等作定语时,其单复数以所修饰的名词的单复数而定。例如:

men workerswomen teachersgentlemen officials

3)有些原有s结尾的名词,作定语时,s保留。例如:

goods train (货车) arms produce武器生产

customs papers 海关文件 clothes brush 衣刷

4) 数词+名词作定语时,这个名词一般保留单数形式。例如:

two-dozen eggs两打鸡蛋a ten-mile walk 十英里路

two-hundred trees 两百棵树 a five-year plan.一个五年计划

参考资料来源:

百度百科—名词复数

245 评论(11)

你怎么都注册了

名词变复数的规则:1.一般名词复数是在名词后面加上“s”,如map→maps,bag→bags等;2.以s,sh,ch,x等结尾的词加“es”,如bus→buses,watch→watches等;3.以辅音字母+y结尾的词,变y为i加es,如baby→babies等;以元音字母+y结尾的名词变复数时,直接加s变复数,如monkey→monkeys,holiday→holidays,storey→storeys(楼层);4.以o结尾的名词变复数时:a)加s的名词有:photo→photos,piano→pianos,radio→radios,zoo→zoosb)加es的名词有:potato→potatoestomato→tomatoes5.以f或fe结尾的名词变复数时:

147 评论(14)

玲珑金月

1、直接加-s.

如: tree-trees树, desk-desks桌 card-cards, parent-parents,

2、以s,x, ch, sh 结尾的加es.

如:bus-buses, box-boxes, watch-watches 手表bai, brush-brushes 刷子, glass-glasses.

3、以辅音字母+ y结尾的,改y为i再加es.

如:country-countries 国家、乡村, city-cities 城市, baby-babies, family-families,

特例::boy-boys, monkey-monkeys, toy-toys, play-plays(剧本)

4、以f或者fe 结尾的词,改f为v,再加es.

如:knife-knives刀, leaf-leaves 树叶, wife 妻子-wives.

5、以O结尾的单词,有生命的+-es,无生命+s.

如:Hero-heroes 英雄, Negro-negroes 黑人, potato-potatoes 土豆, tomato-tomatoes 西红柿

276 评论(15)

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