Unit 4 At the farm
本单元我们要学习名词的单数和复数。
三、请将下列名词单数变复数规则填空。
1.一般名词单数变复数时，直接在后面加________.
2.以s,x,sh,ch 结尾的名词，单数变复数时在词尾加_______.
3.以辅音字母加y结尾的名词，变复数时，先把词尾的_____变为____再加_______.
4.以o结尾的一般名词，变复数时直接在后面加______,口诀中提到的______,______,_______,的单词，在后面加______.
5.以fe,f 结尾的名词，变_________ 为_________再加
_______.
1.有些可数名词的变化是不规则的。列如：
foot（脚）___________ man(男人)____________ woman(女人)__________ child(孩子)__________
mouse(老鼠)_________ goose(鹅)___________
2.有些可数名词的单复数形式是一样的。例如：
sheep(绵羊)__________ fish(鱼)_________ deer (鹿)__________
3.有些名词是不可数名词，没有复数形式。例如：液体的水，
可乐，牛奶。肉类，钱，作业，家务。都是常见的不可数名词。
二、根据名词单数变复数的规则完成练习题。
box ______ book ______
pencil ______ dog ______
watch ______ cat ______
star ______ flower ______
door ______ tree ______
window ______ chair ______
bag ______ people ______
bowl ______ girl ______
doctor ______ teacher ______
student ______ eye ______
ear ______ photo ______
map ______ picture ______
desk ______ bird ______
panda ______ lion ______
candy ______ family ______
baby ______ car ______
bus ______ cup ______
bottle ______ lake ______
hill ______ wall ______
stamp ______ apple ______
pear ______ sister ______
man______ woman______
tooth______ leaf______
life______ wolf______
toy______ grape______
banana______ orange______
c herry ______ computer ______
tomato ______ potato ______
onion ______ kite ______
chopstick ______ cow ______
注意
bean ______ hen ______
duck ______ horse ______
animal ______ sheep ______
三、请按照要求完成下面的练习吧。
英语中有主谓一致的概念，也就是说一个句子中所有的单词都要统一。主语是单数，后面出现的所有单词都要是单数概念。试着练习一下吧。
1、翻译
这是一只小狗。这些是小狗们。
This is a dog. These are dogs.
同学们，你们发现了吗？
This 是指近处的，单数的概念。These也是指近处的，但是复数概念。is 是be 动词的单数，are 是be动词的复数。现在让我们来做几道题。
1.这是一个西红柿。
2.那是一个书包。
3.这些是西红柿。
4.那些是土豆。
Unit 4 At the farm
练习题
一、根据句意，用所给单词填空。
1.There are three________(chair) in the classroom
2.These_____________ (tomato) are red.
3.My brother looks after two_____________ (baby)
4.My father likes to eat_____________ (meat)肉.
5.Chinese_____________ (people)like to eat noodles.
6.I have a lot of _______ (toy) in my bedroom.
7.My mother wash________(potato) in the kitchen.
8.I have two_____________ (pencil-box).
9.There are some_______ (bus)in the street.
10.Monster has eight__________(foot).
二、句型转换。
1. This is cow. （变为一般疑问句,并回答）
________________________________________
2.That is tomato. （变为一般疑问句,并回答）
________________________________________
3.These are green beans. （变为一般疑问句,并回答）
________________________________________
4.Those are carrots.（变为一般疑问句,并回答）
________________________________________
二、将图片和正确的单词配对。
A B C D
E F G H
（）1. tomatoes （） 2. horse
（）3. potatoes （）4. sheep
（）5. carrots （）6. hen
（）7. cow （）8. green beans
三、英汉配对。
（）1. What are those? A. 这是我的农场。（）2. Are these sheep? B. 这些事胡萝卜。（）3. These are carrots. C. 这些是绵羊吗？（）4. This is my farm. D. 那些是什么？
（）5. They’re cute. E. 不，不是。它们是奶牛。（）6. No,they aren’t. They’re cows. F. 它们很可爱。
四、根据提示，将单词补充完整。
At the farm, there are eleven （母牛），seventeen （马），some （母鸡）and ______（绵羊）. Look at the garden! Those are
______（土豆），（西红柿）and
（胡萝卜）over there. This is my farm. It’s so big!
五、单项选择
（）1. Look at the sheep. cute. A. they are B. They are C. Are they（）
2. --Mr Wang, how many do you have? --Four.
A. sheep
B. horse
C. cow
（）3. ---Are these ducks? -- .They’re hens.
A. Yes,they are
B. No,these aren’t
C.No,they aren’ｔ
（）4. -- The rabbits like eating .
A. potatoes
B. tomatoes
C. carrots
（）5. There five oranges on the table.
A. is
B. are
C. have
（）6. This is Lily’s book. Let’s
.
A. have a look
B. look
C. look at
（）7. Tina a beautiful bike.
A. have
B. has
C. is
（）8. -----What are those? ----- .
A.They are horse.
B. They’re tomatoes.
C. These are sheep.
（）9. I like green beans.
A. don’t
B. not
C. doesn’ｔ
（）10. There are ten cows .
A. on the farm
B. of the farm
C. for the farm
【发卷日期】2013年______月_______日 【学生姓名】__________________________ 一、如何把“单数句”变成“复数句”： 1、 “人称代词/物主代词/反身代词的单数形式”变成相应的“人称代词/物主代词/反身 代词的复数形式”。也就是说： 2、 be 动词变成相应的复数形式：am/is 变为___________，was 变为___________。 3、 不定冠词a/an 要________________________（去掉/保留），固定搭配除外。 例如：He is a boy.→They are boys. 4、 指示代词：this 变为__________________，that 变为__________________。 例如：This is a book.→These are books. 5、 man 和woman 作定语修饰可数名词时，要在"数"上与被修饰名词保持一致。也 就是说，当man 和woman 修饰可数名词．．．．时，在整个句子变成复数的情况下，它 们也变为复数形式：___________________________和___________________________。 例如：She is a woman teacher.→They are women teachers. 【注意】当名词修饰名词表“性质”时，不作变化。如：apple tree → apple trees 6、 单数句变复数句时，句中的形容词、副词、定冠词、特殊疑问词、介词短语和 感叹词等__________________________________________________（必须改变/保持不变）。 例如：Who is she? 她是谁？→ Who are they? 她们是谁？ 7、 有的英语单数句不可以变成复数句，必须根据题目的实际情况进行具体分析。 例如：My name is Kate. 我叫凯特。Three plus two is five. 三加二等于五。 8、 可数名词的单数形式要变为_______________形式。例如：It is a cat. → They are cats. book 书 → house 房子 → day 日子 → ruler 尺子 → bus 公共汽车 → waitress 女服务员 → dress 连衣裙 → glass 玻璃杯 → class 班 → box 盒子 → fox 狐狸 → dish 碟子 → brush 刷子 → watch 手表 → peach 桃子 → coach 教练 → 【注意】有些单词例外，它们本身就以字母s 结尾，如：news 新闻（不可数名词）
名词单复数专项练习 一：将下面名词单数变换为名词复数 1: bed ________ computer___________ .apple ________ house__________ pl ane___________ tree_____________ lesson___________ apple___________ shirt_________ month____________ 2:piano___________ photo__________ radio________ zoo_________ tomato___________ potato____________ 3:class__________ fox _________ watch_________ glass__________ dress__________ class__________ .brush___________ box_________ bus_________ 》 4: shelf_________ knife__________ wife__________ life ________ leaf _______ thief _________ 5: country________ army________ .city______ story_______ baby ______ butterfly__________ 6: toy___________ .play ________ day _________ key_______ boy______ 二：代词/ be动词单数变复数 this _______ that _________ I _______ you ________ she _______ he ________ it ________ am _________ is __________ 三：把下列句子单数变复数 1, This is a book. . __________________________ 2: That is an eraser. ___________________________ ！ 3: It is a red apple. ____________________________ 4: I am a boy. ______________________________ 5: He / She is a teacher. __________________________ 6: What’s this _________________________________ 五：名词复数变单数练习 1:Those are my 2: They are English boys. _________________________ 3: They are some erasers. ________________________ 4: These are dictionaries. ___________________________ 5: we are students. ___________________________ } 6: what color are your books ______________________ 六：根据句意及所给单词填空。 1:________(this) are my English books. 2: The two boys are my _________(cousin) 3: ---- _________those your parents ----Yes, they _________. 4: ---Who are the man and the woman in the picture ----They are my __________. 5: My aunt Jane and my mother are ___________. 6: They are my __________(姨)。
第二章名词变复数规律 一名词复数 1.“四十七”原则：单词以s, sh, ch结尾的要加-es; class—classes; dish---dishes; bench---benches; 2.巧记-f（e）结尾的名词复数： 将f变为v,再加es: 小偷之妻生活难，（thief, wife, life） 自己扫叶来做饭。(self, leaf) 忽见一狼躲架后，(wolf, shelf) 取刀把它劈两半。(knife, half) 直接加s变复数： 海湾边，屋顶上，首领奴仆两相望；（gulf, roof, chief, serf） 谁说他们无信仰，证据写在手帕上。（belief, proof, handkerchief）3. 巧记-o结尾的名词变复数： 加-es: 黑人英雄爱吃土豆和西红柿。 Negro hero potato tomato 4.巧记“某国人”变复数： ①英国人an Englishman --- two Englishmen 法国人a Frenchman --- two Frenchmen ②中国人a Chinese --- two Chinese 日本人a Japanese --- two Japanese 瑞士人a Swiss --- two Swiss ③美国人an American --- two Americans 德国人a German --- two Germans 澳大利亚人an Australian --- two Australians 5.单复数同形的名词： 中国人和日本人爱护绵羊，鹿和鱼。 Chinese Japanese sheep deer fish 注意：fish指鱼的种类时，要加上-es才成复数；当指鱼的条数时，单复数形式相同；指鱼肉时，为不可数名词。 6.关于名词复数的几个特殊问题： 不规则变化：man --- men; woman --- women; foot --- feet; child --- children 含man的复合名词变为复数名词时，只需把man变为men: policeman --- policemen; Englishman --- Englishmen man, woman修饰其它复数名词时，都须改为复数形式：两名女护士：two women nurses 许多男医生many men doctors 二不可数名词 三名词所有格 1. 有生命的单数名词：Jack’s father Tom’s pen 2. 有生命的复数名词：the Teachers’ Office 3. 表示时间，距离，国家等的名词：half an hour’s walk 步行半小时的路程 4. 表示几个人共同拥有的名词：Mike and John’s desk 两人共有 5. 表示每个人各自拥有的名词：Mike’s and John’s desks 每个人都有，desk用复数
英语单词变复数规则 1.1 名词复数的规则变化 1.一般情况加 -s清辅音后读/s/ map-maps 浊辅音和元音后读 /z/ bag-bags /car-cars 2. 以s, sh, ch, x等结尾加 -es 读 /iz/ bus-buses/ watch-watches 3. 以ce, se, ze,等结尾加 -s 读 /iz/ license-licenses 4. 以辅音字母+y结尾变y 为i再加es 读 /z/ baby---babies 1.2 其它名词复数的规则变化 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。例如：two Marys the Henrys 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. 上述a和b两种方法均可，如zero---zeros / zeroes。 3）以f或fe 结尾的名词变复数时： a. 加s，如：belief---beliefs roof---roofs safe---safes gulf---gulfs； b. 去f,fe 加ves，如：half---halves knife---knives leaf---leaves wolf---wolves wife---wives life---lives thief---thieves； c. 上述a和b两种方法均可，如handkerchief: handkerchiefs / handkerchieves。 1.3 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：由一个词加man 或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 ，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。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。例如： 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，如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，一般是不可数名词，为单数。
英语专项测试名词复数（总分100分） 一、请写出下列词的复数形式。(1’*50=50’) city _____ _zoo ______country _____ tooth ____ mouse __ boy____________ broom ___________car ____ tree ______horse ______ bus______________ fox _____ branch ____ baby _____ family _____ dish _____ radio _____ photo _____ piano _____ knife _____ leaf _____ life _____ thief _____ _man _____ woman _____ child ___ foot this _____________ watch___________ diary____________ day____________ book____________ dress____________ sheep___________ tea_____________ box___________ strawberry_________ peach__________ sandwich__________ paper_________ juice__________ water____________ milk___________ rice__________ people CD ox___________deer____________ fish___________ 二、单项选择(1’*10=10’) ( )1. The __ in our yard are very beautiful. A. cloth B. water C. flowers ( )2. Tom is one of the Chinese _____ in our school. A. boy B. boys C. boies ( )3. A cat has four ____ , doesn't it? A. foots B. feet C. feets ( )4. There are three ____ and five _____ in the room. A. American, Japanese B Americans, Japanese C. American, Japanese ( )5. Can you see nine ____ in the picture? A. fish B. book C. horse ( )6. The _____ has two______. A. boy; watch B. boy; watches C. boys; watch ( )7. The _____ are flying back to their country. A. Germany B. Germanys C. Germans ( )8. The girl brushes her _____ every day before she goes to bed. A. tooths B. teeth C. teeths ( )9.I saw many _____ in the street. A. peoples B.people C.people’s ( )10.The green sweater is his _________.
新目标七年级名词变复数练习题 一、写出下列名词的复数形式 1、orange 2、class 3、text 4、monkey 5、piano 6、child 7、shelf 8、bed 9、country 10、family 11、toy 12、foot 13、Japanese 14、radio 15、photo 16、army 17、tomato 18、fox 19、woman 20、knife 22、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’s 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.
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. 从单数变复数，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，
英语名词单数变复数的规则 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→mens ervants, woman student women students.其它复合名词变复数：grown up→grown ups,
二名词单复数练习题 (做之前认真读一读并充分理解“名词单数变复数的儿歌”) （一）写出下列名词的复数形式。 1. bus- 2. potato- 3. hand- 4. child- 5. sheep - 6. dog - 7. box- 8. leaf- 9. wash - 10. tooth - 11.tomato- 12. foot- 13. fish - 14. mouse- 15. mango- 16. elephant - 17. hippo - 18. bike- 19. watch- 20. baby- 21. toy- 22. man- 23. dish - 24. zoo- (二) 选出正确答案写在横线上并圈出关键词。 1. How many (cow / cows) are there? 2. This is a (lemons /lemon). 3. They are (cat / cats). 4. Those are (tigers / tiger). 5. Look at those zoo (animal / animals). 6. That’s a (monster / monsters). 7. These are (fingers / finger). 8. It’s ( a dog / dogs). (三) 判断、改正并圈出关键词。 1. There are two chicken.（） 2. A mice is on the table. （） 3. This is a beautiful and clever dogs. （） 4. He can read book.（） (此题无关键词，不用圏) 5. Can you tell me their names? ( ) 6. There are five sheeps on the farm. ( ) 7. This is my chair. ( )
可数名词单复数 一、变化规则： 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, watch-watches 3．以“辅音字母+y”结尾，变y为i, 再加-es，如：family-families（家庭）,以元音+y结尾的直接加s，例如monkey-monkeys. 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, 6.单复数同形：fish-fish, sheep-sheep people-people, Chinese-Chinese, Japanese-Japanese 7.和woman/man搭配的词组要双重复数。例如woman doctor-women doctors. 8、量词的复数：a kilo of, a pair of, a piece of, a cup of, a bottle of, a basket of a glass of milk ________________ (三杯牛奶) a basket of apples_______________(两篮苹果) 二：复数常见搭配：be, V原形, a lot of, lots of, a few, some, many, how many, other, different, most, one of…, 量词复数如kilos of等 三、定冠词the：特指第二次提到的事物和双方都知道的事物，表独一无二的事物，用在表示方向the east；用在序数词前the first；用在形容词前表最高级the best；用在西洋乐器名词前，play the piano；用在江河，海洋，湖泊，群岛，山脉的名称前the West Lake 西湖；用在普通名词和另外一些词构成的专有名词前the Great Wall 长城；用在表示一类人或物或某种抽象概念,the tiger；用在姓氏的复数形式前，表示全家人，the Greens格林一家 四、练习（1）写出下列名词的复数形式 1、orange 2、class 3、text 4、monkey 5、piano 6、child 7、shelf 8、bed 9、country 10、family 11、toy 12、foot 13、Japanese 14、radio 15、photo 16、army 17、tomato 18、fox 19、woman 20、knife （2）用所给名词的适当形式填空。 1. We are ________ (student). 2. I have five ________ (watch). 3. Her father is a ________ (doctor). 4. What’s your ______ (job)? 5. What are their ________ (job)? 6. These _________ (shelf) are not very good. 7. Two ________ (wolf) are in the forest. 8. The ____________ (housewife) are very lazy. 9. I have two ________ (knife). Do you need one? 10. There is a _______ (hero). 11. This _______ (potato) is very nice. 12. There is a red _________ (tomato) on the table. 13. We have four ________ (piano) in our school. 14._______(sheep) are my favourite animals. 15.The two __________________(woman teacher) are my aunts. 16. I have two_____ (knife) 17. There are many _____ here. (box) 18. There are many _____ on the road. (bus) 19. A few _____ are drawing on the wall. (boy) 20. The _____ are playing football now. (child) 21. There are _____(kilo) of _______(banana) on the table. （3）用a或an 或the填空。 1. Is it English book? 2. This is orange ring. 3. Give me ball, please. 4. This is old bike. 5. That is ID card. 6.Is there ___ umbrella on the desk? 7. ____ sun rises in the east．8. He is first one to school. 9.There is eight in the bag. 10. There is book on the table, and book is Mr Wang’s.
1)单数名词加s: students, apples, bags, trees, books, rothers. 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, w oman student women students.
Unit 4 At the farm 本单元我们要学习名词的单数和复数。 三、请将下列名词单数变复数规则填空。 1.一般名词单数变复数时，直接在后面加________. 2.以s,x,sh,ch 结尾的名词，单数变复数时在词尾加_______. 3.以辅音字母加y结尾的名词，变复数时，先把词尾的_____变为____再加_______. 4.以o结尾的一般名词，变复数时直接在后面加______,口诀中提到的______,______,_______,的单词，在后面加______. 5.以fe,f 结尾的名词，变_________ 为_________再加 _______. 1.有些可数名词的变化是不规则的。列如： foot（脚）___________ man(男人)____________ woman(女人)__________ child(孩子)__________ mouse(老鼠)_________ goose(鹅)___________ 2.有些可数名词的单复数形式是一样的。例如： sheep(绵羊)__________ fish(鱼)_________ deer (鹿)__________ 3.有些名词是不可数名词，没有复数形式。例如：液体的水， 可乐，牛奶。肉类，钱，作业，家务。都是常见的不可数名词。 二、根据名词单数变复数的规则完成练习题。 box ______ book ______ pencil ______ dog ______ watch ______ cat ______ star ______ flower ______ door ______ tree ______ window ______ chair ______ bag ______ people ______ bowl ______ girl ______ doctor ______ teacher ______ student ______ eye ______ ear ______ photo ______ map ______ picture ______ desk ______ bird ______ panda ______ lion ______ candy ______ family ______ baby ______ car ______ bus ______ cup ______ bottle ______ lake ______ hill ______ wall ______ stamp ______ apple ______ pear ______ sister ______ man______ woman______ tooth______ leaf______ life______ wolf______ toy______ grape______ banana______ orange______ c herry ______ computer ______ tomato ______ potato ______ onion ______ kite ______ chopstick ______ cow ______ 注意
英语名词单数变复数的规则 一、绝大多数的可数名词的复数形式，是在该词末尾加上后辍-s。 读音变化：结尾是清辅音读[s]，结尾是浊辅音或元音读[z]。 例：friend→friends; cat→cats; sport→sports 二、凡是以s、z、x、ch、sh结尾的词，在该词末尾加上后辍-es构成复数。 读音变化：统一加读[iz]。 例：bus→buses; quiz→quizzes; fox→foxes; match→matches; 三、以辅音字母+y结尾的名词，将y改变为i，再加-es。 读音变化：加读[z]。 例：family→families; ; library→libraries; story→stories 四、以-o结尾的名词，一般情况直接加-s构成复数；特殊词汇后加-es 读音变化：加读[z]。 例：tomato→tomatoes; potato→potatoes; hero→heroes 五、以-f或-fe结尾的名词，多为将-f或-fe改变为-ves。 读音变化：尾音[f]改读[vz]。 例：knife→knives; life→lives; leaf→leaves; 名词由单数变成复数的练习 一、写出下列名词复数 box_______ knife_______ fly______ fox______ bus______ bench_____ brush_____ kiss______ dish_____ ruler______ glass_____ pencil________ boy______ knife______ lady______ key______ story______ watch______ city______ family______ day_____ apple_______ eraser______ thief______ fish_____ monkey______ city ______ radio ________ dog ______ 1
英语中【可数名词】：“单数形式”变“复数形式” 英语中的可数名词，大多都有单数和复数两种形式， 单数形式变成复数形式，几种主要方式是： 1. 在名词后直接加-s，如： a book →books a cat →cats 2. 以s, x, ch, sh结尾的名词加-es构成复数，如： a bus → buses a box → boxes a watch → watches a dish →dishes 3. 以“辅音字母+ y”结尾的名词，构成复数时，需将y改为i，然后加复数词尾-es，如： a dictionary → dictionaries a strawberry → strawberries a family → families a country → countries ★注意：以元音字母加y结尾的，加-s： a boy → boys a key → keys 4. 以f或fe结尾的名词构成复数时，一般改f为v，再加-es，如： a knife →knives a leaf →eaves ★注意：但也有例外，例外的词有： a roof →roofs a cliff →cliffs 等等 5. 以元音字母o结尾的名词, 一般加-es词尾构成复数，如：（有生命的名词）。[口诀] 黑人英雄爱吃西红柿和马铃薯，有意思（es） a negro →negroes a hero →heroes a tomato →tomatoes a potato →potatoes ★注意：但也有例外，加-s，例外的词有：（无生命的名词） a photo →photos a piano →pianos a radio →radios 等等 6. 有些名词复数有不规则变化，如： a man →men a woman →women a tooth →teeth a foot →feet a child →children a mouse →mice 7. 有些名词单复数形式相同，如： a sheep →sheep a deer →deer 名词复数形式还有一些其它情况，请同学们在阅读和学习过程中不断丰富，逐步掌握。
英语名词变复数的练习题 一、写出下列名词的复数形式 1、orange__________ 2、class ___________ 3、monkey__________4.piano___________5、child ___________ 6、shel f ____________7.bed____________ 8、country___________9、family___________ 10、toy__________ 11、foot __________ 12、radio__________13、photo__________ 14、tomato___________ 15、woman___________16、knife__________17、sheep__________18、ship__________ 19、dish___________ 20、mous e___________ 二、用所给的单词的复数的正确形式填空： 1> There are three_____________(chair) in the classroom. 2> These_____________ (tomato) are red. 3> My brother looks after two_____________ (baby) 4> My father likes to eat_____________ (potato). 5> Chinese_____________ (people)like to eat noodles. 6> I have a lot of _____________ (toy) in my bedroom. 7> My mother wash_____________ (dish) in the kitchen. 8> I have two_____________ (pencil-box). 9> There are some_____________ (bus)in the street. 10> Monster has eight_____________ (foot). 三、选择填空 ( )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 ________. A. policeman B. policemans C. policemen ( )4. I can see ten _____ in the picture. A. sheep B. dog C. pig ( )5. The _____ has three_____. A. boys, watches B. boy, watch C. boy, watches ( )6. Can you see _______on the plate? A. bread B. breads C. breades ( )7. The girl often brushes her_____ before she goes to bed. A. tooth B. tooths C. teeth ( )8. Mr Black often drink some _________. A. milk B. milks https://www.doczj.com/doc/2b19156700.html,kes ( )9. There are some _____on the floor. A. child B. man C. books ( )10. Lucy will has some _______. A. photo B. photos C. photoes ( )11. I am drinking two ________. A. cups of water B. cup of water C. cups of water ( )12. The cat eats two _______ on Monday. A. mouses B. mice C. mouse