小学英语名词变复数讲解和练习进步.doc

.\ 一、名词 名词可以分为可数名词与不可数名词，其中可数名词具有单、复数的形式；而不可数名词没有复数形式。 1. 从单数 复数，变形规则如下： 1．一般情况下，直接加-s，如：book-books, bag-bags, cat-cats, bed-beds 2．以s. x. sh. ch结尾，加-es，如：bus-buses, box-boxes, watch-watches 3．以“辅音字母+y”结尾，变y为i, 再加-es，如：family-families（家庭）, strawberry-strawberries（草莓） 4．以“f或fe”结尾，变f或fe为v, 再加-es，如：knife-knives 5．不规则名词复数： man-men, woman-women, policeman（男警察）-policemen, policewoman（女警察）-policewomen, mouse-mice child（孩子）-children foot-feet,. tooth-teeth fish-fish, sheep（羊）-sheep people-people, Chinese-Chinese, Japanese-Japanese,当people后加上s时即peoples表示“民族”例如：There are 56 peoples in China. 中国有56个民族。 2.以下词为常为不可数名词，他们的复数形式就是他们本身。 Water(水) milk(牛奶) tea(茶) rice(米饭) orange（橙汁）juice（果汁）bread（面包） 练习题 写出下列各词的复数 I _________this ___________that___________ watch _______child _______photo ________diary _________ day________ foot________ book_______ dress ______________ tooth_______ sheep ______box_______ strawberry _____________ thief _______yo-yo ______ peach______ sandwich _______________ man______ woman_______ paper_______ juice____________________ water________ milk________ rice__________ tea_______________- 注意be 动词遇到名词时的运用: 单数名词用is, 复数名词全用are. 名词单复数讲解及练习 名词单复数 （1）名词可以分为可数名词和不可数名词，不可数名词没有单复数，一律看作单数。 （2）可数名词的单数前什么时候用a，什么时候用an？ 答：以元音音标（或音素）开头的用an。 以辅音音标（或音素）开头的用a。  注意：我们看的是音标（或音素），而不是元音字母。 一、选择a或an或不填（用/表示） pen bag apple big apple banana orange oranges orange pen （3）可数名词的变化规则： ①一般在词尾加s，如：books，bags，fruits。加s之后的读音②以s、x、ch、sh结尾的名词加es， ③以辅音字母加y结尾的名词，变y为i再加es，读[iz]；以元音字母加y结尾的名词直接在词尾加s。 S:ztXhif> 如：baby —— babies ④以f、fe结尾的名词变f、fe为ves,如：wolf [wulf] 狼——wolves wife（妻子）— life（生命）— knife —　 ⑤以o结尾的名词加es 的有：如：zoo——zoos photo——photos （4）名词复数的不规则变化： man—men男人woman[wumEn]—women [5wimin] 女人 tooth [tu:W]—teeth [ti:W] 牙齿 foot [fut]—feet [fi:t] 脚，英尺 goose [gu:s]—geese [gi:z] 鹅 ^3L0w
}# mouse [maus] —mice [mais] 老鼠 ②child [tFaild]—children [5tFildrEn] 孩子 0^K"> ③单复同形的名词有： chinese [5tFaini:z] 中国人 Japanese [7dVApE5ni:z]日本人 sheep [Fi:p] 绵羊 deer [diE] 鹿 fish [fiF] 鱼 注意：fish①当一条鱼讲时，单复数同形，如three fish.②当各种各样的鱼讲时，即强调鱼的种类时，要加es. , 如：all kinds[kaindz] of fishes .各种各样的鱼 ③当鱼肉讲时，不可数。 一、名词复数规则 1．一般情况下，直接加-s，如：book-books, bag-bags, cat-cats, bed-beds 2．以s. x. sh. ch结尾，加-es，如：bus-buses, box-boxes, brush-brushes,watch-watches 3．以“辅音字母+y”结尾，变y为i, 再加-es，如：family-families, strawberry-strawberries 4．以“f或fe”结尾，变f或fe为v, 再加-es，如：knife-knives 5．不规则名词复数： man-men, woman-women, policeman-policemen, policewoman-policewomen, mouse-mice child-children foot-feet,.tooth-teeth fish-fish, people-people, Chinese-Chinese, Japanese-Japanese 1. I have two_____ (knife) 2. There are many _____ here. (box) 3. There are many _____ on the road. (bus) 4. A few _____ are drawing on the wall. (boy) 5. The _____ are playing football now. (child) 兔儿们，元宵节就要到了，Happy the Lantern Festival !元宵节快乐呀，代我向你们全家问好。the Lantern Festival （元宵节）。 今天我们一起来回顾一下，名词复数形式的变化规则； 1.大多数情况下，直接加s 2.以 s x sh ch结尾的名词变复数，加es 3. 以 f fe 结尾的名词变复数，把 f fe 变为ves. 4. 以辅音字母加y 结尾的名词变复数，把y 变 i 再加es. 例如，family 以辅音字母l 加y 结尾，所以复数形式为families, boy也是以y 结尾的，但它是以元音字母o加y结尾的，所以复数形式为boys 5. 有些以字母o 结尾的名词变复数加es,例tomatoes,potatoes 6.还有一些不规则变化的，需要同学们分清记牢。如sheep——sheep，child------ children 二、练习题。 <一>、写出下列名词的复数形式 1、orange2、class3、text 4、monkey5、piano6、child7、shelf 8、bed9、country 10、family11、toy 12、foot 13、Japanese14、radio15、photo 16、army17、tomato18、fox 19、woman20、knife22、sheep<二>、选择填空 1、There on the wall .They are very beautiful. A. are photoes B. are photos C. is a photo D. is photos 2. This kind of car made in Shanghai. A. is B .are C .were D .has 3. There are four and two in the group. A. Japanese, Germen B Japaneses, Germen C. Japanese,German C.Japanese, Germans 4. That’a art book. A. an B. a C. the D are 5. The boys have got already. A. two bread B. two breads C. two pieces of bread D. two piece of bread 6. The old man wants . A. six boxes of apples B. six boxes of apple C. six box of apples D. six boxs of apples 7. There some in the river. A. is ,fish B. are, fishs C. is, fishs D. are ,fish 8. There two in the box. A. is watch B. are watches C. are watch D. is watches 9. We should clean twice a day. A .our tooth B. our tooths C.teeth D.our teeth 10.The _____ meeting room is near the reading room. A.teacher B.teacher’s C.teachers’ D.teachers 11. In Britain _____ are all painted red. A.letter boxes B.letters boxes C.letter box D.letters box 1）选择填空 1. They come from different ______ A. country B. countries C. a country D. countrys 2. How many ______ do you see in the picture? A. tomatos B. tomatoes C. tomato D. the tomato 3. They are______. A . woman teachers B. women teachers C. women teacher D. woman teacher 4. Would you like _______ ,please? A. two glass of water B. two glasses of water C. two glass of waters D. two glasses of waters 5. Most of ______ live in _______. A. Germans, German B. German, Germen C. Germen, Germany D. Germans, Germany 6. There are some ______ in these _______. A.knifes…pencil-boxes B.knives…pencils-box C.knives…pencil-box D.knives…pencils-boxes 7. ______ like ______ by air. A. Greens, travelling B. The Green, traveling C. The Greens, travel D. The Greens, traveling 8. I wonder why ______ are interested in action films(武打片). A. the people B. people C. peoples D. the peoples 9. There is no ______ in the plate. A. apples B. oranges C. rice D. eggs 2）.填入所给名词的正确形式 1. I have two_____ (knife) 2. There are many _____ here. (box) 3. There are many _____ on the road. (bus) 4. A few _____ are drawing on the wall. (boy) 5. The _____ are playing football now. (child) 1）写出下列名词的复数形式。 1．bag _______ 2．orange _______ 3．family _______ 4．wish _______ 5．shelf _______ 6．knife _______ 7．key _______ 8．baby _______ 9．tooth _______ 10．foot _______ 11．woman _______ 12．sheep _______ 13．Japanese _______ 14．potato _______ 15．radio _______ 16．child _______ 17．fish _______ 18．photo _______ 19．Frenchman _______ 20．man doctor _______ 21.watch _______ 22. bus _______ 23. sheep _______ 24. foot _______ 2）选择填空 1. They come from different ______ A. country B. countries C. a country D. countrys 2. How many ______ do you see in the picture? A. tomatos B. tomatoes C. tomato D. the tomato 3. They are______. A . woman teachers B. women teachers C. women teacher D. woman teacher 4. Would you like _______ ,please? A. two glass of water B. two glasses of water C. two glass of waters D. two glasses of waters 5. Most of ______ live in _______. A. Germans, German B. German, Germen C. Germen, Germany D. Germans, Germany 6. There are some ______ in these _______. A.knifes…pencil-boxes B.knives…pencils-box C.knives…pencil-box D.knives…pencils-boxes 7. ______ like ______ by air. A. Greens, travelling B. The Green, traveling C. The Greens, travel D. The Greens, traveling 8. I wonder why ______ are interested in action films(武打片). A. the people B. people C. peoples D. the peoples 9. There is no ______ in the plate. A. apples B. oranges C. rice D. eggs 10. _______are good for our health. A. Tomatos B. Tomatoes C. Tomato 11. I like to eat cake with ______. A. cherries B. cherry C.cherrys 12. ______ and ______ are not friends. A. Foxs…wolfs B. Foxes…wolfs C. Foxes…wolves 13. These are the ______ of our national ______. A. photos … heroes B. photoes … heroes C. photos … heros 14. The ______ are running on the ______. A. deer … grasses B. deers … grass C. deer … grass 15. I was so hungry and I ate two ______. A. bowls of noodle B. bowls of noodles C. bowl of noodles 3）.填入所给名词的正确形式 1. I have two_____ (knife) 2. There are many _____ here. (box) 3. There are many _____ on the road. (bus) 4. A few _____ are drawing on the wall. (boy) 5. The _____ are playing football now. (child) 4）请用括号中名词的复数形式填空 1 Look at those _______. (child) 2 I can see a __________ standing near the door. (policeman) 3 Do you want some ________ for dinner? (potato) 4 In autumn, you can see a lot of _______ on the ground.(leaf) 5 He has two _______.One is blue , the other is yellow.( box) 6 Two ________ live in this building .( family ) 5）选择正确的词形 1 How many (radioes, radios) can you see? 2 There are 36 (boys, boies) in my class. 3 Look at those (sheeps, sheep). 4 I don’t want (a, an) old cup. 5 Give me that (box, boxes), please. 6）将以下单复数句进行转换 1 This is a knife. ______________________________________ 2 That is a tomato. ______________________________________ 3 That child is very good._____________________________________ 4 These are mice. ______________________________________ 5 Those are children. ______________________________________ 1、I want three white paper. A、pieces B、piece of C、pieces of 2、Do you want to drink much ? A、a milk B、milk C、milks 3、This is room. It’s very big. A、Lily and Lucy’s B、Lily’s and Lucy’s C、Lily’s and Lucy 4、We visited house yesterday. A、Tom B、Toms C、Tom’s 5、Do you want some for supper? A、a potato B、potatoes C、potatos 6、In autumn，you can see a lot of on the ground. A、leaf B、leafs C、leaves 7、My sister has two . One is old，the other is new. A、a watch B、watchs C、watches 8、Best wishes to you for Day! A、Teacher’s B、Teachers’ C、Teacher 9、Many children like to go to the Palace on Sunday. A、Children B、Children’s C、Childrens’ 第一部分： 1. There are some ________ on the hill. A. sheeps B. a sheep C. sheep D. sheepes 2. Mr Black often gives us ________ by Email. A. some good information B. some good informations C. good informations D. a good information 3. There are some new books in the school library. They are ____ books. A. child B. childrens C. children D. childrens 4. I have worn out my shoes, so I want to buy a new ________ . A. pair B. one C. ones D. trousers 5. Meimeis handwriting is better than any other ______ in his class. A. students B. students C. students D. students 6. The hospital is a bit far from here. Its about _______ . A. forty minutess walk B. forty minutes walk C. forty minutes walk D. forty minutes walk 7. How many _____ are there in your class ? A. Japanese B. American C. Australian D. Canadian 8. I found my black cat in_____ room. A. Jim and Mike B. Jim and Mikes C. Jims and Mikes D. Jims and Mike 9. How much are the _____ ? A. bread B. meats. C. potatos D. tomatoes 10. There are many ______ in our school. A. woman teachers B. womans teachers C. women teachers D. womens teachers 11. Three months ________ a long time for me. A. is B. are C. have D. has 12. There are ______ and ______ on the table. A. two boxes cake; four bottle of oranges B. two boxes cake; four bottle of orange C. two boxes of cakes; four bottles of orange D. two box of cakes; four bottles of oranges 第二部分 1. All the _____teachers and______students are having a meeting there. A. women …girls B. women… girl C. woman…girls D. woman…girl 2. Mr Black is a friend of _________. A. Jacks aunts B. Jacks aunt C. Jack aunts D. aunts of Jack 3. This toy was made by a ____ boy. A. ten-year-old B. ten-years-old C. ten-year-older D.ten-years-older 4. The farmer raised ten _________. A. sheeps B. deers C. horse D. cows 5. She looked at us sadly with her eyes as large as_________. A. her grandmother B. her grandmothers C. her grandmothers D. that of her grandmother 6. We have moved into a ________. A. two- storey house B. house of two storey C. two-storeys house D. two storeys house 7. The ______ was too much for the child to carry. A. boxs steel B. box of a steel C. steel box D. box of the steel 8. Well give our English teacher a card for _________. A. the Teachers Day B. Teachers Day C. a Teachers Day D. Teachers Day 9. Li Ping met an old friend of _______on a train yesterday. A. he B. him C. his D. her 10. _________are big and bright. A. The classroom window B. The window of the classroom C. The windows of the classroom D. The classrooms windows 第三部分 将下列名词单数变为复数： 1.birthday 2.radio 3.piano 4.housewife 5.walkman 6.mouse 7.beach 　　一、选择正确的答案 　　1、I want three white paper. 　　A、pieces B、piece of C、pieces of 　　2、Do you want to drink much ? 　　A、a milk B、milk C、milks 　　3、This is room. It’s very big. 　　A、Lily and Lucy’s B、Lily’s and Lucy’s C、Lily’s and Lucy 　　4、We visited house yesterday. 　　A、Tom B、Toms C、Tom’s 　　5、Do you want some for supper? 　　A、a potato B、potatoes C、potatos 　　6、In autumn，you can see a lot of on the ground. 　　A、leaf B、leafs C、leaves 　　7、My sister has two . One is old，the other is new. 　　A、a watch B、watchs C、watches 　　8、Best wishes to you for Day! 　　A、Teacher’s B、Teachers’ C、Teacher 　　9、Many children like to go to the Palace on Sunday. 　　A、Children B、Children’s C、Childrens’ 　　10、They come from Japan.They’re . 　　A、Japanese B、Japaneses C、a Japanese 　　11、There are on the plate. 　　A、two meat B、two meats C、two pieces of meat 　　12、Some are coming to help us. 　　A、peoples B、people C、the people 　　13、Do you think the of buses is terrible? 　　A、noise B、voice C、sound 　　14、All the are made of ，not plastics. 　　A、glass，glass B、glassese，glass C、glassese，glassese