二、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、shelf8、bed9、country10、family11、toy12、foot
13、Japanese14、radio15、photo16、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 , 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.
A .our tooth B. our tooths
teeth
_____ meeting room is near the reading room.
’s ’
11. In Britain _____ are all painted red.
boxes boxes
box 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 _______.
…pencil-boxes …pencils-box
…pencil-box …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
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 _______ _______ 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 _______.
…pencil-boxes …pencils-box
…pencil-box …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
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 Inautumn, 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 )
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
4 These are mice. ______________________________________
5 Those are children. ______________________________________
1、I want threewhite 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 isroom. It’s very big.
A、Lily and Lucy’s
B、Lily’s and Lucy’s
C、Lily’s and Lucy
4、We visitedhouse yesterday.
A、Tom
B、Toms
C、Tom’s
5、Do you want somefor supper
A、a potato
B、potatoes
C、potatos
6、In autumn，you can see a lot ofon 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 forDay!
A、Teacher’s
B、Teachers’
C、Teacher
9、Many children like to go to thePalace 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. children's
4. I have worn out my shoes, so I want to buy a new ________ .
A. pair
B. one
C. ones
D. trousers
5. Meimei's handwriting is better than any other ______ in his class.
A. students
B. students
C. student's
D. students'
6. The hospital is a bit far from here. It's about _______ .
A. forty minutes's walk
B. forty minute's 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 Mike's
C. Jim's and Mike's
D. Jim's 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. woman's teachers
C. women teachers
D. women's 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
第二部分单项选择
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. Jack's aunt's
B. Jack's aunt
C. Jack aunt's
D. aunt's of Jack
3. This toy was made by a ____ boy.
A. ten-year-old
B. ten-years-old
C. ten-year-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 grandmother's
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. box's steel
B. box of a steel
C. steel box
D. box of the steel
8. We'll give our English teacher a card for _________.
A. the Teacher's Day
B. Teacher's Day
C. a Teacher's 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 classroom's windows
第三部分
将下列名词单数变为复数：
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 ’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
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)。
名词、名词的数、可数名词的复数形式、不可数名词练习题 一、用英语表示下列专有名词 XX圣诞节XXXX星期五XXXX莉莉 二、写出普通名词 苹果蜜蜂鸟鱼面包狗 三、写出下列名词的复数形式EggwatchstorykniferadiotomatodeskglasschildsheepChineseman 四、在正确的名词复数形式后画v,错误的画X 1. girl: girls___ girles ___ 2. " trousers: trousers ___trouser___ 3. boX: boXes ___boXes___ 4. " story: stories___ storys___ 5. piano: pianos ___ pianoes ___ 6. "potato:
potatoes___potatos___ 五、把单数名词与其对应的复数形式用线连起来。 1. map A. c oats 2. class B. f ishes 3. life C. deer 4. coat D. geese 5. fish E. m aps 6. hero F. heroes 7. gooseG.classes 8. deerH. lives 六、选择填空。 1. The farmer raised饲养）ten _ . A. sheeps B. deers C. horse
D. sheep 2. The old man has ___ on his nose. A. a glass B. a glasses C. a pair of glasses D. a pair of glass 3. There are some __ in these ___. A. knifes; pencil-boxes B. knives; pencils-box C. knives; pencil-boxes D. knives; pencils-boxes 4. She wishes to make ___ with us. A. a friend B. friends C. the friend D. one friend 七、翻译下列短语。 1. ______________ 一块肉 2. _______________ " 一片面包 3. _________________ "一杯茶 4. ______________ 一瓶xx 5. _________________ " 一杯牛奶 6. _________________ "一杯水
【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）
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 _________.
名词与名词词组——重点是名词的“数” 名词的数(number)——单数(singular number)和复数(plural number)
英语名词复数的思维规律，及与汉语名词复数的区别 名词的可数与不可数这一区分反映了中国人与英美人在看待客观物质世界时所持的两种不同的世界观。在本栏目接下来的几期内容中,笔者就要和大家一起来探讨“老外”看待物质世界的四大思维规律,帮助大家从英语思维的高度来理解并区分英文名词的可数与不可数。下面笔者首先来分析第一个规律:不可分隔的物质与可分隔的个体物品。该规律包含四个方面的内容,本期先着重讨论第一、二方面的内容。 物质名词表示个体物品时转化为可数名词 在英文中,一个名词若表示无法分隔的物质,或者说被分隔之后各个部分与原先整体没有本质差别,我们就无法用数目来计量它,只能将其看作一个整体,此时该名词是不可数名词。但如果在特定的语境中,这个名词表示能够分隔的个体物品,则转为可数名词。比如说我们每时每刻都需要呼吸的“空气”(air),是无法被分隔成个体的,或者说被分隔之后的各个部分的空气与原先整体的空气没有本质差别,依然还是空气,我们无法用数目1、2、3等来计量它,因而air表示“空气”时是不可
数的。下面举几个例句来说明: 1. Let’s go out and get some fresh air. 让我们出去呼吸些新鲜空气。 在上面这个例子中,air前面没有加不定冠词an修饰,因为air在这个语境中用作不可数名词,不能被不定冠词修饰。值得注意的是,air除了表示大家熟悉的“空气”这个意思之外,还可以指人的外表、神态、气质,或者指周围环境的氛围、气氛。此时,air表示某一种特定的神态、气质或氛围、气氛,是可以数的,因而成了一个可数名词,前面需要加不定冠词an修饰,比如: 2. There was an air of tension at the meeting.会上的气氛有点紧张。 再如下面这个例子,air指人所具有的某种具体的气质、神态: 3. John set about his task with an air of quiet confidence. 约翰悠然自信地开始了自己的工作。 当air表示“空气”这样的物质名词时是不可数的,这从我们汉语的思维角度也能理解,因为在汉语思维里,“空气”也是无法用具体数目去计量的。不过,还有很多物质名词在汉语里是可以用数目计量的,但在英文里是不可数的,这时就需要我们理解英语思维是如何看待这些物质名词的。比如,让我们中国人难以理解的是“纸”(paper)在英文里为什么是不可数的,因为我们汉语里可以说“一张纸”“两张纸”。那么英文思维又是如何看待“纸”是不可数的呢?原来,在英文思维中,“纸”被看做是一种可以无限分割的物质,比如大家拿出一张A4的纸,将它裁成两半、四半、八半等,你可以一直这样无限裁下去,但它还是一张张纸——虽然大小不同,但每张被裁的小纸片与原先A4大小的纸张在物质材料方面是没有区别的。从这个角度来看,“纸”就是不可数的。因此,“两张纸”在英语里不可以直接说“two papers”,而要说成“two pieces of paper”或“two sheets of paper”,比如下面的例句: 4. We send to China little pieces of paper for their goods. 中国人生产产品给美国人用,而我们只给了他们一些小纸片。 这是美国“股神”巴菲特日前批评美国高负债的政策时说的一句话。这里的“小纸片”指的是美国国债。不过,当把paper作为个体的物品,比如作为“报纸”“论文”或“考卷”来讲时,则是可数的。这时我们就可以说“two papers”,但不表示“两张纸”,而是表示“两份报纸”“两篇论文”或“两张考卷”,比如: 5. a. I have a term paper to write on weekend. 我周末有一篇学期论文要写。 b. I bought a paper to read news. 为了了解新闻,我买了一份报纸。 在a句中,paper的意思是“论文”,为可数名词;在b句中,paper相当于newspaper,表示“报纸”,为可数名词。 从以上例子我们看到,随着词义不同,paper的可数性也不同。与此类似的名词还有glass,该词表示“玻璃”时是不可数名词,但表示“玻璃杯”时则是可数名词,请看例句: 6. a. He broke a glass. 他打碎了一个玻璃杯。 b. He broke a piece of glass. 他打碎了一块玻璃。
小学英语语法：名词 1.名词分为专有名词和普通名词。 如：GuangZhou，Mike，UNESCO等。 专有名词一般情况下第一个字母要大写，前面不加定冠词the。 如：police，eggs，rice等。 表示某一类人或某一类东西中的个体。如：monkey，panda，ruler，boy等。 表示一群人或一些事物的总称。如：family，police，class，people等。 Water，air，milk等。 hope，love，spirit。 1.定义：一般来说，个体名词和集体名词多为 物质名词和抽象名词多为 2.可数名词的数： 表示“一个”时用单数，a bird，a teacher，an apple，表示“多个”时用复数。two birds，five teachers，eight apples.
3.可数名词复数的变化规则. A、一般情况下，在单数名词的后面加-s构成。如：game-games，boy-boys等。 B、以s、x、sh、ch结尾的单数名词变复数，在词尾加-es构成。如：box-boxes，bus-buses，peach-peaches，dish-dishes。 C、以o结尾，表示有生命的事物的单数名词变复数加-es；表示没有生命的事物的单数名词变复数加-s。如：potato-potatoes，tomato-tomatoes，photo-photos，piano-pianos等。 D、以辅音字母加y结尾的单数名词变复数，将y改成i后再加-es。如：factory-factories，story-stories，family-families。 E、以f或fe结尾的单数名词变复数，将f或fe改成v，然后再加-es。如：leaf-leaves，life-lives，knife-knives等。 F、名词单数变复数，除了有规则可循的变化之外，还有一部分的变化是不规则的，我们将这部分名词的变化叫做不规则变化。这些词有：goose-geese，foot-feet，tooth-teech，man-men，woman-women，mouse-mice，sheep-sheep，deer-deer，fish-fish，child-children，ox-oxen 4.不可数名词量的表示 需给这些词计量，我们于是采用这种方法： 如：a cup of tea，a box of milk，a piece of paper等。 如果为了表示多个的概念，我们就将表示这些东西的单位变成复数即
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. ( )
名词单复数教案 名词可分为可数名词和不可数名词 可数名词：可以用来计数的名词，有单数和复数形式，如：desk-desks, apple-apples等 不可数名词：不可以直接用来计数的名词，没有复数形式，只有单数形式，如：some bread， a little milk等 一、可数名词 1. 可数名词复数的规则变化 1）一般名词变复数在其后面加s,如map→maps (地图) 2）以s，x，sh，ch等结尾的词加es，如bus→buses（公共汽车），watch→watches（手 表）,box→boxes,dish→dishes（盘子） 3）A.以辅音字母＋y结尾的词，变y为i，再加es，如baby→babies（婴儿） B.以元音字母＋y结尾的词，直接加s，如monkey→monkeys（猴），holiday→holidays（假期），storey→storeys（楼层）； 注意：以y结尾的专有名词变复数时，直接加s，如：two Marys, the Henrys 4）以o 结尾的名词变复数时： A. 表示无生命的加s, 如photo→photos(照片)，piano→pianos（钢琴）， r adio→radios（收音机）， zoo→zoos（动物园） B. 表示有生命的加es，如hero→heroes(英雄)，potato→potatoes（土豆），tomato→tomatoes（西 红柿）巧记:英雄爱吃土豆炖西红柿。 特殊：zero→zeros / zeroes。 5）以f或fe结尾的名词变复数时： A. 变f，fe 为v，再加es，如half→halves（一半），knife→knives（刀子），wife→wives（妻 子），life→lives （生命）巧记：小偷(thief)的妻子(wife)用刀子(knife)和树叶(leaf)把狼(wolf)劈成两半(half)。 B. 加s的名词有：belief→beliefs（信念），roof→roofs （屋顶） 特殊：如handkerchief→handkerchiefs / handkerchieves。 Practice: 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. There are some ______ in these _______. A.knifes…pencil-boxes B.knives…pencils-box C.knives…pencil-box D.knives…pencils-boxes 4. _______ are good for our health.
英语动词第三人称单数变化规则及 名词单数变复数口诀 一、动词的第三人称单数现在式变化规则: 1)一般由动词原形加-s get-gets play-plays 2)以e结尾的动词，加-s like-likes make-makes 3)以o结尾的动词加-es go-goes do-does 4)以s, x, ch, sh等字母结尾的动词，后面加-es kiss-kisses fix-fixes teach-teaches fish-fishes 5)以辅音字母加y结尾的动词，先将y变i, 再加-es fly-flies study-studies 6) have –has 1、一般现在时 ①主语+动词原型V I have a friend. You have a friend. We have a friend. They have a friend. ②主语(第三人称单数)+动词V(三单) She / He / It has a friend. Tom / My mother has a friend.
2.不规则动词过去式与过去分词分类记忆表 （一）、AAA. (原形，过去式和过去分词一致) 1. 花费 cost cost cost 2. 割 cut cut cut 3. 伤害 hurt hurt hurt 4. 让 let let let 5. 放 put put put 6. 朗读 read read read 7. 设置 set set set 8.打击，碰撞 hit hit hit 9.关上门窗 shut shut shut 10.让 let let let （二）、ABB(过去式和过去分词一致) 1) 过去式、过去分词含有-ought 1. 带来 bring brought brought 2. 买 buy bought bought 3. 打架 fight fought fought 4. 想 think thought thought 5. 寻找、探究 seek sought sought 2) 过去式、过去分词含有-aught 5. 抓住 catch caught caught 6. 教 teach taught taught t替换原形-d 3) 过去式、过去分词- 7. 建筑 build built built 8. 借出 lend lent lent 9. 花费 spend spent spent 10.派遣 send sent sent 4) 过去式、过去分词 在原形词尾加t或d 11. 学会 learn learnt/ed learnt/ed 12. 意思 mean meant meant 13. 燃烧 burn burnt/ed burnted 13. 做梦 dream dreamt/ed dreamt/ed 13. 处理 deal dealt dealt 14. 听 hear heard heard 5) 过去式、过去分词改为-ept 15. 保持 keep kept kept 16. 睡觉 sleep slept slept 17. 扫 sweep swept swept 6) 过去式、过去分词改为-elt
英语名词单数变复数口诀 (一) 规则变化 名词单数变复数，直接加-s 占多数； s, x, z, ch, sh 来结尾，直接加上-es； 词尾是f 或fe，加-s 之前先变ve； 辅母+ y 在词尾，把y 变i 再加-es； 词尾字母若是o，常用三个已足够， 要加-es 请记好，hero, tomato, potato。 (二) 不规则变化 男人女人a 变e，鹅足牙oo 变ee； 老鼠虱婆也好记，ous 变ic； 孩子加上ren，鱼鹿绵羊不用变。 注：1．以s，sh，ch，x等结尾的词加“es”，如bus→buses，peach→peaches box → boxes class → classes 2.以辅音字母＋y结尾的词，变y为i加es，如family→families ， library →libraries 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，toy→toys 3．以o 结尾的名词变复数时加es的名词有：口诀：英雄爱吃西红柿、土豆和芒果。 hero →heroes tomato→tomatoes potato→potatoes mango→mangoes 4．以f或fe结尾的名词变复数时： a）加s的名词有： belief→beliefs roof→roofs等 b）去掉f，fe 加ves的名词有： 口诀：小偷的妻子用树叶做小刀杀了一匹狼把它劈成了两半挂在了架子上，从此过上幸福生活。 thief→thieves wife→wives leaf→leaves knife→knives wolf→wolves half→halves shelf→ shelves life→lives 5. 名词复数的不规则变化需要特别记忆。例如：man →men, woman →women, goose →geese, foot →feet, tooth →teeth, mouse →mice,child →children, fish →fish, deer (鹿) →deer, sheep →sheep 等。 6.表示“某国人”的名词复数形式变化可通过歌诀记忆：中日不变英法变，其余-s 加后面。例如：Chinese →Chinese, Japanese →Japanese；Englishman →Englishmen, Englishwoman →Englishwomen, Frenchman →Frenchmen, Frenchwoman →Frenchwomen；American →Americans, Rusian →Rusians, Arab →Arabs, German →Germans 等。 7. 不可数名词一般只有单数形式，没有复数形式。有些不可数名词可借助单位词表示一定的数量。例如：a cup of tea 一杯茶, two piece of paper 两张纸, an item of news 一则新闻。
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
名词的单复数 一、可数名词 可数名词的复数变化可以分为：规则变化和不规则变化两种。 （一）规则变化的可数名词 这一类名词的复数总结起来只有三种变化规则，我给它们归纳了一个总口诀方便大家记忆： 4大名捕走江湖，s、es、ies、ves轮番上；单复相同7君子；8大金刚生而复。它们分别代表什么意思呢？ 4大“名捕”走江湖，s、es、ies、ves轮番上 1、单数名词变为复数，以下面4种最为常见：s、es、ies、ves （1）大部分辅音字母结尾的单词，直接加s：balls、cats、dogs、books （2）以s/x/ch/sh这四个辅音字母结尾的单词，直接加es：buses、boxes、watches、dishes （3.1）以y结尾的单词，紧邻y的前一个字母是元音字母，在这种情况下，直接加s。举例：boy→boys，zoo→zoos。 （3.2）以y结尾的单词，紧邻y的前一个字母是辅音字母，在这种情况下，先变y为i，然后再加es。举例：party→parties、lady→ladies、story→stories （4）以f或者fe结尾的单词，先变f或者fe为v，然后再加es：knife→knives、leaf→leaves 单复相同7君子 2、单数、复数全都是一样，不需要做任何改变（有点像“君子一言驷马难追”，所以说它们是“7君子”）。这样的单词有7个： deer鹿，sheep绵羊，works工厂，means手段，Swiss瑞士人，Chinese中国人，Japanese日本人。 记忆方法：中瑞（士）日联手（段）开鹿羊工厂。 8大金刚生而复 3、英语中一些表示“成双成对”的名词，它们生来就只有复数形式，永远没有单数。这样的单词我们在中学阶段常见的有4个：
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; style→styles; sport→sports; piece→pieces 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; flash→flashes 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：candy→candies; daisy→daisies; fairy→fairies; lady→ladies; story→stories 四、以-o结尾的名词，如果不是外来词或缩写，就加-es，否则加-s构成复数。 读音变化：加读[z]。 例：tomato→tomatoes; potato→potatoes; torpedo→torpedoes; bingo→bingoes 反例：silo→silos; piano→pianos（外来词）; photo→photos; macro→macros（缩写词） 五、以-f或-fe结尾的名词，多为将-f或-fe改变为-ves，但有例外。 读音变化：尾音[f]改读[vz]。 例：knife→knives; life→lives; leaf→leaves; staff→staves; scarf→scarves 反例：roof→roofs 六、以-us结尾的名词（多为外来词），通常将-us改变为-i构成复数。 读音变化：尾音[Es]改读[ai]，其中[kEs]要改读为[sai]，[gEs]要改读为[dVai]。 例：fungus→fungi; abacus→abaci; focus→foci; cactus→cacti; cestus→cesti 七、以-is结尾的名词，通常将-is改变为-es。 读音变化：尾音[is]改读[i:z]。 例：axis→axes; basis→bases; naris→nares; hypothesis→hypotheses; restis→restes 八、以-ix结尾的名词，通常将-ix改变为-ices，但有例外。 读音变化：尾音[iks]改读[isi:z]。 例：matrix→matrices; directrix→directrices; calix→calices; appendix→appendices 反例：affix →affixes 九、以-um结尾的名词，将-um改变为-a。 读音变化：去掉鼻尾音。 例：forum→fora; stadium→stadia; aquarium→aquaria; datum→data; vacuum→vacua 十、以-a结尾的名词，在该词末尾加上后辍-e。 读音变化：尾音[E]改读[i:]。 例：larva→larvae; formula→formulae; ala→alae; media→mediae; hydra→hydrae
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。