小学名词变复数

小学英语可数名词单数变复数规律1.一般情况下，直接加s，如：apple-apples,pig-pigs,book-books等2.如果单词以s、sh、ch、x结尾的名词，加es，如：bus-buses(公车),class-classes(班级), watch-watches(手表),box-boxes(盒子),fox-foxes(狐狸)3.如果单词以辅音字母+y结尾的名词，把y改成ies，如：family-families(家庭),strawberry-strawberries(草莓)4. 如果单词以f或fe结尾的名词，把f或fe改成ves，如：wife-wives, knife-knives, wolf-wolves (这三个词的记忆口诀---“妻子”拿着“小刀”杀了“狼”)5. 如果单词以”o"结尾：（1）有生命的，加es，如：potato-potatoes,tomato-tomatoes,hero-heroes (这三个词的记忆口诀---”英雄“爱吃”土豆“和”西红柿“)（2）无生命的，加s，如：photo-photos(照片),radio-radios(收音机) 6.将“oo”改为“ee"的名词，如：tooth-teeth(牙),foot-feet(脚),goose-geese(鹅)8.单复同形的名词：fish-fish, sheep-sheep(绵羊),paper-paper(纸), people-people(peoples表示“民族”)9.不规则变化的名词：（1）man-men, woman-women (记法---“男人”“女人”将a改e)延伸：policeman-policemen, policewoman-policewomen（2）child-children（孩子）（3）mouse-mice(老鼠）（4）根据中文意思变化的名词，如：I-we(我-我们), you-you(你-你们),he/she/it-they(他/她/它-他们), this-these(这个-这些), that-those(那个-那些）。

小学英语名词变复数1.一般情况下，直接在词尾加s，如：book-books，apple-apples,pig-pigs 等。

2.以s、sh、ch、x结尾的名词，加es，如：class-classes(班级),bus-buses(公车), fish-fishes(此时的fish当“鱼的种类”讲),watch-watches(手表),box-boxes(盒子),fox-foxes(狐狸)。

4.以辅音字母+y结尾的名词，去y改ies，如：library-libraries(图书馆)，family-families(家庭)。

3.以元音字母+y结尾的名词，直接加s，如：toy-toys(玩具)，boy-boys(男孩)。

6.以”o"结尾的名词：（1）有生命的，加es，如：potato-potatoes,tomato-tomatoes,hero-heroes (这三个词的记忆口诀---”英雄“爱吃”土豆“和”西红柿“)。

（2）无生命的，加s，如：radio-radios(收音机)，photo-photos(照片)。

7.将“oo”改为“ee"的名词，如：foot-feet(脚),tooth-teeth(牙), goose-geese(鹅)。

5.以f或fe结尾的名词，去f或fe改ves，如：wife-wives,knife-knives,wolf-wolves (这三个词的记忆口诀---“妻子”拿着“小刀”杀了“狼”)。

8.单复同形的名词：（1）sheep-sheep(绵羊),paper-paper(纸),fish-fish(此时fish当“同类鱼的很多条”讲), Chinese-Chinese(中国人),Japanese-Japanese(日本人),people-people(peoples表示“民族”)。

（2）不可数名词，如：rice(米饭),water(水), juice(果汁),milk(牛奶), tea(茶),bread(面包), orange(橙汁)。

可数名词单数变复数规律：1、词尾直接加s型：students, apples, bags, trees, books, brothers2、以s、*、sh、ch结尾的名词加es型：glasses, bo*es, brushes, matches3、以辅音字母加y结尾的名词，变y为i加es型：city-cities, baby-babies4、以元音字母加y结尾的名词，直接加s: boys, toys5、以f或fe结尾的名词，多数变f为v加es: wives, knives, thief, life, half, leaf, shelf, wolf, 除了roof6、以o结尾的名词，一般直接加s: radios, zoos, pianos, photos；除了5个特殊的词需要加es: Negroes, heroes, potatoes, tomatoes，mangoes.(黑人英雄爱吃土豆和西红柿：薯条蘸番茄酱;最后再吃点芒果)7、不规则变化的词：foot→ feet, goose→ geese, tooth→ teeth,man→ men, woman→ women, sheep→ sheep, deer→deerChinese→Chinese, Japanese→Japanese，child→ children,mouse→ mice. 不规则变化要特别记，oo常常变ee, foot→feet是一例;男人、女人a改e, woman→women是一例;child复数children要记准，中、日、鹿、绵羊无变化，单数、复数是一家。

第三人称单数〔他，她，它〕是除了你、我，还有复数以外〔他们，她们，它们〕的人称。

英语中的不可数名词1.water 水2.paper 纸3.e*ercise 锻炼rmation 信息5.news 新闻6.food食物7.fruit水果8.mutton羊肉9.beef牛肉 10. snow雪11.chicken 鸡肉 12.salad沙拉 13.houswork 家务 14.juice 果汁15.ice 冰冻食品16,tea茶 17.waste废物18.powder 粉19.rain 雨水20.wind 风21.hair 头发22.rice米饭 23.population人口 24.bread面包 k 牛奶26.coke 可乐27.money 钱28.jam 果酱29.honey 蜂蜜30.chocolate 巧克力31.fish鱼肉32.meat 肉33.space 空间34. advice 建议35.ink 墨水36.salt 盐37.cake 蛋糕38.change 找零39.homework 家庭作业40.traffic 交通41.peace 和平42.anger 愤怒43.courage 勇气44.energy 能量45.fear 恐惧 46.fun 有趣乐趣47.health **48.time 时间 49.sand 沙子50.weather天气建议你在学习过程中不断积累。

小学四年级重点知识总结常用名词的复数形式变化规则在小学四年级的学习中，学生们需要学会掌握常用名词的复数形式变化规则。

正确使用名词的复数形式不仅可以丰富语言表达，还可以帮助学生更好地理解英语语法规则。

本文将对小学四年级的重点知识进行总结，并详细介绍常用名词的复数形式变化规则。

一、一般名词的复数形式变化规则1. 直接在名词末尾加-s：大部分名词在变为复数时只需在末尾加上-s。

例如：book – books, toy – toys。

2. 以-s、-ss、-sh、-ch、-x、-z结尾的名词，复数形式变为在末尾加-es：例如：bus – buses, class – classes。

3. 以辅音字母 + y结尾的名词，将y变为i，再加-es：例如：city –cities, party – parties。

4. 以元音字母 + y结尾的名词，直接在末尾加-s：例如：boy – boys, key – keys。

5. 以-f或-fe结尾的名词，将f或fe变为v，再加-es：例如：knife –knives, leaf – leaves。

6. 部分名词为不规则变化，需要特殊记忆：- man – men, woman – women- child – children- tooth – teeth, foot – feet- mouse – mice二、复合名词的复数形式变化规则复合名词的复数形式变化通常是将后面的名词进行复数形式的变化。

例如：1. butterfly – butterflies（蝴蝶）2. toothbrush – toothbrushes（牙刷）3. cupcake – cupcakes（纸杯蛋糕）4. football – footballs（足球）三、不可数名词的复数形式不可数名词是指不能直接数的名词，如食物、水、信息等。

这些名词没有复数形式，一般在句子中使用时不加-s。

例如：1. I have some water.（我有一些水。

1.一般情况下，一般情况下，直接加直接加s ，如：apple-apple apple-apples s ,pig-pig ,pig-pigs s ,book-book ,book-books s 等2.以s 、sh 、ch 、x 结尾的名词，加es ，如：bus-bus bus-buses es (公车),class-class ),class-classeses (班级),fish-fish ),fish-fishes es (此时的fish 当“鱼的种类”讲),watch-watch ),watch-watcheses (手表),box-box ),box-boxes es (盒子),fox-fox ),fox-foxeses (狐狸)3.以元音字母+y 结尾的名词，直接加s ，如：boy-boy boy-boys s (男孩),toy-toy ),toy-toyss (玩具)4.以辅音字母+y 结尾的名词，结尾的名词，去去y 改ies ，如：family-famil family-familie ie s(家庭),strawberry-strawberr ),strawberry-strawberries ies (草莓)5.以f 或fe 结尾的名词，结尾的名词，去去f 或fe 改ves ，如：wife-wi wife-wives ves ,knife-kni ,knife-knives ves ,wolf-wol ,wolf-wolves ves ，life life--li lives ves (这三个词的记忆口诀------““妻子”拿着“小刀”杀了“狼”)6.以”o"结尾的名词：（1）有生命的，加es ，如：potato-potato potato-potatoes es ,tomato-tomato ,tomato-tomatoes es ,hero-hero ,hero-heroes es (这 三个词的记忆口诀------””英雄“爱吃”土豆“和”西红柿“)（2）无生命的，加s ，如：photo-photo photo-photoss (照片),radio-radio ),radio-radioss (收音机)7.将“oo”改为“ee"的名词，如：tooth-t tooth-tee ee th(牙),foot-f ),foot-fee ee t(脚),goose-g ),goose-gee ee se(鹅)8.单复同形的名词：（1）fish -fish(此时fish 当“同类鱼的很多条”讲),),sheepsheep -sheep(绵羊),),paperpaper -paper(纸),),Chinese Chinese -Chinese(中国人),),JapaneseJapanese -Japanese(日本人),),people people -people(peoples 表示“民族”)（2）不可数名词，如：water(水),rice(米饭),milk(牛奶),juice(果汁),bread(面包),tea(茶),orange(橙汁)9.不规则变化的名词：（1）man-men,woman-women (记忆方法------““男人”“女人”将a 改e) 延伸：policeman-policemen,policewoman-policemen （2）child-child child-children ren （孩子） （3）mouse-mice(老鼠） （4）根据中文意思变化的名词，如：I-we(我-我们),you-you(你-你们),he/she/it-they(他/她/它-他们),this-these(这个-这些),that-those(那个-那些）同学们，快来看看自己做的怎么样吧！小学英语可数名词单数变复数规律总结写出下列名词的复数形式：I this that watch child photo diary(日记) day(天)foot book dress(连衣裙) tooth sheep box strawbe rrywolf peach yo-yo(悠悠球) sandwich man womanpaper water juice tea mouse There are 56 (people)in China.答案：we these those watch watches es child children ren photo photos s diar diaries ies day days s f ee tbook books s dress dresses es t ee th sheep sheep box boxes es strawberr strawberries ies wol wolves ves peach peaches es yo-yo yo-yos s (悠悠球是“无生命”的，另外含有-符号的词是一个词，因此在结尾加s) sandwich sandwicheses m e n wom wome e npaper water juice tea mice people peoples s (这句话的意思是------““中国有56个民族”)。

一、名词复数的规则变化（1）一般情况加s. eg: map-maps bag-bags car-cars（2)以s,sh,ch,x 等结尾的词加es. eg:bus-buses watch-watches（3)以ce,se,ze,(d)ge 等结尾的词加s eg: license-licenses（4)以辅音字母+y 结尾的词变y 为i 再加es eg: baby---babies二、名词复数的不规则变化（1）child---children foot---feet tooth---teeth mouse---mice man---men woman---women注意：与man 和woman 构成的合成词，其复数形式也是-men 和-women。

（2）单复同形eg: deer，sheep，fish，Chinese，Japanese li，jin，yuan，two li，three mu，four jin 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。

eg：people police cattle 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 head of cattle,the English，the British，the French，the Chinese，the Japanese，the Swiss 等名词，表示国民总称时，作复数用。

eg：The Chinese are industries and brave. 中国人民是勤劳勇敢的。

（4）以s 结尾，仍为单数的名词，如： a. maths，politics，physics 等学科名词，为不可数名词，是单数。

b. news 是不可数名词。

小学名词单复数变化规则系统The final revision was on November 23, 2020名词单复数变化规则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.从单数到复数，变形规则如下：1．一般情况下，直接加-s，如：book-books, bag-bags, cat-cats, bed-beds2．以s. x. sh. ch结尾，加-es，如：bus-buses, box-boxes, watch-watches3．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-knives5.以o结尾分两类，有生命的加es,无生命的加s。

6．不规则名词复数：man—men男人 woman—women女人 mouse—mice老鼠tooth—teeth牙齿 foot—feet脚 goose—geese鹅policeman（男警察）-policemen, policewoman（女警察）-policewomen, child —children?孩子单复同形的名词有：chinese?中国人Japanese日本人people-peoplesheep绵羊deer鹿 fish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。

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.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）练习题一、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_______________-二、写出下列各词的复数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)三、写出下列名词的复数形式1、orange?2、class?3、text?4、monkey5、piano6、child7、shelf?8、bed?9、country10、family?__ 11、toy?12、foot?13、Japanese14、radio15、photo 16、army?17、tomato18、fox?19、woman?20、knife?21、sheep四、选择填空1、There on the wall .They are very beautiful.A. are photoesB. are photosC. is a photoD. is photos2. This kind of carmade in Shanghai.A. is B .are C .were D .has3. There are fourand twoin the group.A. Japanese, Germen B Japaneses, GermenC. Japanese,German , Germans4. That’aart book.A. anB. aC. the D are5. The boys have gotalready.A. two breadB. two breadsC. two pieces of breadD. two piece of bread6. The old man wants.A. six boxes of applesB. six boxes of appleC. six box of applesD. six boxs of apples7. Theresomein the river.A. is ,fishB. are, fishsC. is, fishsD. are ,fish8. Theretwoin the box.A. is watchB. are watchesC. are watchD. is watches9. We should cleantwice a day.A .our tooth B. our toothsteeth_____ meeting room is near the reading room.’s’11. In Britain _____ are all painted red.boxesboxes?boxbox12.They come from different ______A. countryB. countriesC. a countryD. countrys13.How many ______ do you see in the pictureA. tomatosB. tomatoesC. tomatoD. the tomato14.They are______.A . woman teachers B. women teachersC. women teacherD. woman teacher15.Would you like _______ ,pleaseA. two glass of waterB. two glasses of waterC. two glass of watersD. two glasses of waters16.Most of ______ live in _______.A. Germans, GermanB. German, GermenC. Germen, GermanyD. Germans, Germany17.There are some ______ in these _______.…pencil-boxes…pencils-box…pencil-box…pencils-boxes18.______ like ______ by air.A. Greens, travellingB. The Green, travelingC. The Greens, travelD. The Greens, traveling19. I wonder why ______ are interested in action films(武打片).A. the peopleB. peopleC. peoplesD. the peoples20. There is no ______ in the plate.A. applesB. orangesC. riceD. eggs21. _______ are good for our health.A. TomatosB. TomatoesC. Tomato22. I like to eat cake with ______.A. cherriesB. cherry23. ______ and ______ are not friends.A. Foxs…wolfsB. Foxes…wolfsC. Foxes…wolves24. These are the ______ of our national ______.A. photos … heroesB. photoes … heroesC. photos … heros25. The ______ are running on the ______.A. deer … grassesB. deers … grassC. deer … gras s26. I was so hungry and I ate two ______.A. bowls of noodleB. bowls of noodlesC. bowl of noodles五、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 is blue , the other is yellow.( box)6 Two ________ live in this building .( family )六、选择正确的词形1 How many (radioes, radios) can you see2 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.七、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 very4 These are mice. ______________________________________5 Those are children. ______________________________________八、单项选择（稍难）1. There are some ________ on the hill.A. sheepsB. a sheepC. sheepD. sheepes2. Mr Black often gives us ________ by Email.A. some good informationB. some good informationsC. good informationsD. a good information3. There are some new books in the school library. They are ____ books.A. childB. childrens'C. childrenD. children's4. I have worn out my shoes, so I want to buy a new ________ .A. pairB. oneC. onesD. trousers5. Meimei's handwriting is better than any other ______ in his class.A. studentsB. studentsC. student'sD. students'6. The hospital is a bit far from here. It's about _______ .A. forty minutes's walkB. forty minute's walkC. forty minutes walkD. forty minutes' walk7. How many _____ are there in your classA. JapaneseB. AmericanC. AustralianD. Canadian8. I found my black cat in_____ room.A. Jim and MikeB. Jim and Mike'sC. Jim's and Mike'sD. Jim's and Mike9. How much are the _____A. breadB. meats.C. potatosD. tomatoes10. There are many ______ in our school.A. woman teachersB. woman's teachersC. women teachersD. women's teachers11. Three months ________ a long time for me.A. isB. areC. haveD. has12. There are ______ and ______ on the table.A. two boxes cake; four bottle of orangesB. two boxes cake; four bottle of orangeC. two boxes of cakes; four bottles of orangeD. two box of cakes; four bottles of oranges。