例：pair(对，双); suit(套); a pair of glasses; two pairs of trousers 十三、另外还有一些名词，其复数形式有时可表示特别意思， 例：goods货物，waters水域，fishes（各种）鱼

十四、除人民币元、角、分外，美元、英镑、法郎等都有复数形式。 例：a dollar, two dollars; a meter, two meters

以O结尾的词，许多加es构成复数，特别是一些常用词如：heroes,potatoes,tomatoes,echoes,tornadoes,torpedoes,dominoes,vetoes,mosquitoes,Negroes,mangoes,buffaloes,volcanoes 但下面几类词只加s：1.以―元音+o‖或―oo‖结尾的词 如:videos,radios,studios,,zoos,bamboos,kangaroos, 2.一些外来词，特别是音乐方面的词，如：pianos, 3.一些缩写词和专有名词，如：kilos,photos, 写出下列名词复数

leaf______ puppy_______ box_______ knife_______ fly______ fox______ bus______ bench_____ brush_____ kiss______ church______ dish_____ ruler______ peach________ glass_____ pencil________ boy______ zoo______ man______ roof_______ sheep_______ knife______ lady______ key______ story______ watch______ bamboo______ city______ family______ day_____ apple_______ eraser______ speech______ thief______ mouse______ fish_____ goose____ people ______ ox_____ Chinese _______ deer _______ foot______ child_______ tooth_______ guy________

hero_______ spy______ boss_____ monkey______ city ______ goat ______ radio ________ horse ______ dog ______ 用所给的单词的复数的正确形式填空： 1>There are so many________(wolf)in the forest. 2>There are three ______(chair) in the classroom. 3>These _______(tomato) are red. 4>______(hero) are great.

5>My brother looks after two ______(baby) 6>There are some ______(deer) eating the grass. 7>My father likes to eat _______(potato). 8>Chinese ______(people)like to eat noodles. 9>I have a lot of ______(toy) in my bedroom. 10>I help my mother wash ______(dish) in the kitchen. 11>I have two ______(pencil-box). 12>There are some ______(bus)in the street. 13>Peter has eight _____(foot). 14>Linda has three _______(tooth).

15>There are some ______(child) in the garden. 16>Michael likes the ______(mouse). 17>There are some ______(goose)in the river. 18>My uncle and father are _____(man). 19>Tom and King are _____(boy).

20>Linda has three ______(tooth). 选出正确形式 1．I can see three ________ in the zoo. A monkeys B monkeys C monkey

2.The pig has four ______. A. foot B. feet C. foots 3.My two brothers are both ______.

A. policeman B. policemans C. policemen 4.There are four ___________ in the class. A. Japanese B. Japaneses C. Japan

5.I can see ten _____ in the picture. A. sheep B. dog C. pig 6.The _____ has three______.

A. boys, watches B. boy, watch C. boy, watches

7.C an you see _______on the plate? A. bread B. breads C. breades 8.The girl often brushes her_____ before she goes to bed. A. tooth B. tooths C. teeth

9.Mr Black often drink some _________.A. milk B. milks C.milkes 10.There are some _____ on the floor. A. child B. water C. books 11. _______ will learn English. A. Woman B. Women C. Man 12.Lucy will show us some new ____ of hers. A. photo B. photos C. photoes 13. I drank two ______.

A. bottles of orange B. bottle of orange C. bottles of oranges 14.The cat eats two ______ last night. A. mouses B. mice C. mouse

15.I need a pen and some _____. A. books B. desk C. chair 16 Jim was late for two classes this morning. He said that he forgot both of the ______.

A. rooms number B. Room number C. Room’s number D. Room numbers

17. The newly-built library is a ______ building.

A. five-storey B. five storeys C. five-storey’s D. five storeys’ 18. --- Whose umbrella is it? --- It’s _______.

A. somebody else’s B. Somebody else C. Somebody’s else’s D. Somebody’s else

19. I feel terribly hot, What’s the _____?

A. temperature of room B. Room’s temperature C. Room temperature D. Temperature of room’s

20. _______ will make a trip around the world during the coming Christmas.

A. The Evens B. The Evens’ C. The Evenses D. The Evenses’ 21.The girl talking to Mary is a friend of ________.

A. Mary’s sister B. Mary sister’s C. Mary’s sister’s D. sister of Mary’s 22. The woman over there is ______ mother.