四年级英语单数变复数练习

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小学四年级英语名词单数变复数专项练习

一、单数变复数：classroom- window- light-picture- computer- floor-wall- teacher’s desk-schoolbag - door- fan -cake- name- storybook- toy- kite- candy- notebook- blackboard-key- picture- shoe- glass- bag-二、用括号里的词的正确形式填空。

I have two (candy), three (key), some (toy), some (storybook) and a (panda) in my (schoolbag)。

可数名词变复数形式的规则1一般情况，在词尾加-s.desk---desks girl---girlsboy---boys pen---pens2以-s,-x,-ch,-sh 结尾的词，在词尾加--esbus---buses box--boxesbrush--brushes watch--watches3以辅音字母加-y结尾的词，变y为i，加-esbaby-babies family--families4以-f或-fe结尾的词，变f或fe为v，再加-esknife---knives刀leaf---leaves树叶5以辅音字母加-o结尾的词，一般情况下，在词尾加-es tomato---tomatoes potato--potatoes6可数名词变为复数形式的不规则变化如下：foot---feet mouse---mice man---menwoman---women child---childrenChinese--Chinese deer---deersheep---sheep fish---fish●名词单数变复数练习box_________pencil____________watch_______star__________door________flower________ window_________bag_________book________dog____________cat__________tree_________people_______girl_____________man_________woman___________policeman______tooth_____doctor_________teacher__________child_________class________student__________eye________ear_________photo_______map___________desk__________half_________bird_________wolf________family________sheep________baby_______bus_________cloth________key________ tomato__________mouse_______dish_________eraser_________ apple__________。

四年级英语单复数单选题30题

四年级英语单复数单选题30题1.There are many _____ in the zoo.A.monkeysB.monkeyC.monkeiesD.monkeis答案：A。

本题考查名词复数形式。

monkey 的复数形式是直接在词尾加s，即monkeys。

选项B 是单数形式；选项C 和D 拼写错误。

2.I see some _____ on the table.A.appleB.applesC.applesesD.applees答案：B。

apple 的复数形式是直接在词尾加s，即apples。

选项A 是单数形式；选项C 和D 拼写错误。

3.There are a lot of _____ in the forest.A.deersB.deerC.deeresD.deeries答案：B。

deer 的单复数同形。

选项A、C、D 都是错误的拼写形式。

4.I have two _____ in my hand.A.peachsB.peachsC.peachesD.peachees答案：C。

peach 的复数形式是在词尾加es，即peaches。

选项 A 和B 拼写错误；选项D 拼写错误。

5.There are many _____ in the basket.A.orangesB.orangeC.orangesesD.orangees答案：A。

orange 的复数形式是直接在词尾加s，即oranges。

选项B 是单数形式；选项C 和D 拼写错误。

6.There are some pencils on the desk. One pencil is red and ____ are blue.A.otherB.othersC.the otherD.the others答案：D。

本题考查other、others、the other 和the others 的用法区别。

other 表示“其他的”，后面要接名词；others 泛指“其他的人或物”；the other 表示“两者中的另一个”；the others 特指“其余的人或物”。

四年级英语名词单复数填空练习20道

四年级英语名词单复数填空练习20道1. There are some ____ (apple) on the table. 答案：apples 解析：some 表示“一些”，后面接名词复数，apple 的复数是apples。

2. I like ____ (banana) very much. 答案：bananas 解析：这里表达喜欢香蕉这一类，要用复数形式bananas。

3. We have two ____ (orange) for breakfast. 答案：oranges 解析：two 表示“两个”，orange 要用复数oranges。

4. There is a piece of ____ (bread) on the plate. 答案：bread 解析：bread 是不可数名词，没有复数形式。

5. She has many ____ (strawberry) in her basket. 答案：strawberries 解析：many 表示“许多”，后面接名词复数，strawberry 的复数是strawberries。

6. There are many __ (flower) in the garden. 答案：flowers 解析：many 修饰可数名词复数，flower 复数形式为flowers。

7. The __ (monkey) are playing in the tree. 答案：monkeys 解析：根据are 可知主语为复数，monkey 的复数形式是monkeys。

8. I can see two __ (apple tree) in the park. 答案：apple trees 解析：two 表示两个，apple tree 要用复数形式，apple 作定语，tree 变复数，即apple trees。

9. These __ (banana) are yellow. 答案：bananas 解析：these 这些，后接名词复数，banana 的复数是bananas。

四年级数学单数变复数练习题

四年级数学单数变复数练习题1. 判断下列名词的复数形式，并将正确的答案写在括号内：(1) apple: ______________________(2) book: ______________________(3) spoon: ______________________(4) country: ______________________(5) child: ______________________(6) pencil: ______________________(7) tomato: ______________________(8) box: ______________________(9) man: ______________________(10) tooth: ______________________答案：(1) apples(2) books(3) spoons(4) countries(5) children(6) pencils(8) boxes(9) men(10) teeth2. 将下列单数名词变成复数形式：(1) brush: _________________(2) lady: _________________(3) knife: _________________(4) wolf: _________________(5) shelf: _________________(6) leaf: _________________(7) deer: _________________(8) foot: _________________(9) mouse: _________________(10) toothbrush: _________________答案：(1) brushes(2) ladies(3) knives(5) shelves(6) leaves(7) deer(8) feet(9) mice(10) toothbrushes3. 选择正确的复数形式填空：(1) There are three (knife/knifes) on the table.(2) I have two (child/children).(3) The (book/books) are on the shelf.(4) She has three (horse/horses).(5) The (man/mens) are talking.(6) Ten (mouse/mice) ran across the field.答案：(1) knives(2) children(3) books(4) horses(5) men(6) mice4. 根据句子的意思，用适当的词的复数形式填空：(1) I bought five ____________. (apple)(2) The ____________ are swimming in the lake. (duck)(3) There are many ____________ in the zoo. (monkey)(4) They have two ____________. (cat)(5) The ____________ are playing basketball. (child)答案：(1) apples(2) ducks(3) monkeys(4) cats(5) children5. 按要求改写下列句子中的名词形式：(1) There is a cat in the garden. (改为复数形式)(2) I have a toy. (改为复数形式)(3) This is a knife. (改为复数形式)(4) The leaf is green. (改为复数形式)(5) She is a lady. (改为复数形式)答案：(1) There are cats in the garden.(2) I have toys.(3) These are knives.(4) The leaves are green.(5) They are ladies.。

小学四年级英语语法知识点

小学四年级英语语法知识点小学四年级英语语法知识点大全一单数的句子变成复数的句子把单数的句子成复数的句子很简单：变法是把能变成复数的词变成复数，但a 或an要把去掉。

特殊疑问词、形容词、国家及地点通常不变。

把下列句子变成复数1, I have acar we have cars2, He is an Americanboy. They are American boys3, It is acar They are cars4, This is aneraser These are erasers5, That is abackpsck Those are backpacks6,I'm an Englishteather We are English teathers7,It's a newshirt They are new shirts8,He's aboy They are boys9,She's asinger They are singers10,What's this inEnglish? What are these in English?就划线部分提问就划线部分提问的变法：1、先根据划线部分找到特殊疑问词。

2、再把没划线的部分变成一般疑问句的语序。

3、特殊疑问词通常有：what/ where/ who /whosc/ how/how old/ whatcolour/ what class /what grade/what row/what school一般疑问句1、一般疑问句最基本的变法：be 提前用问号读升调2、my变成your our变成your I am / We are 变Are you I can 变Can you3、注意人名不论放在什么位置都要大写 Tom is a student。

Is Tom a student?4、一般疑问句翻译成汉语都有"吗"?1)This is my Englishteather. Is this your English teather?2)It is ourschool. Is it your school?3)We are students. Are you students?4)I cansing. Can you sing?名词性物主代词1、名词性物主代词和形容词性物主代词一样有8个：Mine yours his hers its ours yours theirs我的你的他的她的它的我们的你们的他(她、它)们的2、名词性物主代词的特点：1)译成汉语都有"的"2)后面不加名词3)名词性物主代词=形容词性物主代词+名词1、the pen is mine 钢笔是我的(mine=my pen)形容词性物主代词1、形容词性物主代词8个：My your his her its our your their我的你的他的她的它的我们的你们的他(她、它)们的2、形容词性物主代词的特点：1)译成汉语都有"的" my 我的 their 他们的2)后面加名词： my backpack his name3)前后不用冠词 a an theThis is a my eraserThat is your a penIt's his the pen3、I(物主代词)my you(物主代词)your he (物主代词)her we (物主代词) our 注：在变物主代词时，把原题所给的词加上的，再译成单词就可以了。

四年级英语名词单数变复数

加-s构成复数形式。
boy y day y
boys days
4. 以f或fe结尾的名词，先将f或fe变成v，再加-es构成复数形式。
knife wolf wife
(妻子)
knives
wolves wives
Sum up
(一) 规则变化
可数名词变复数
1．一般在名词后面加上“s”: book→books， dog→dogs 2．以s, x, sh, ch，o等结尾的词加“es”: bus→buses， watch→watches
人教PEP版本英语学科四年级
可数名词单数变复数
合肥市高新区桂花园学校（东区）赵琳
名词
名词：是指人或事物名称。
专有名词 Chen Jie 名词普通名词个体名词 pen 集体名词 family
可数名词不可数名词
物质名词 water
抽象名词 love
-- What’s this? -- It’s a pen. --What are these?
以辅音字母y结尾的词变y为i加esbabybabies以元音字母y结尾的名词变复数时直接加s变复数boyboys4以f或fe结尾的名词变复数去掉ffe加vesknife小刀knivesleaf树叶leaveswolf狼wolveswife妻子wives不规则变化常见manmen
安徽省第二届中小学微课大赛
car cow
cars cows
green beans
green bean
2. 以s, x, ch, sh, o等结尾的名词，在词尾加-es构成复数形式。
class classes boxes box watch watches brush brushes

四年级英语单数变复数练习

一、单数变复数：classroom- window- light- picture- computer- floor- wall- teacher’s desk- schoolbag - door- fan - cake- name- storybook toy- kite- candy- notebook- blackboard- key- picture- shoe- glass- bag-二、用括号里的词的正确形式填空。

I have two (candy), three (key), some(toy), some (storybook) and a (panda) in my (schoolbag)一、单数变复数：classroom- window- light- picture- computer- floor- wall- teacher’s desk- schoolbag - door- fan - cake- name- storybook toy- kite- candy- notebook- blackboard- key- picture- shoe- glass- bag-二、用括号里的词的正确形式填空。

I have two (candy), three (key), some(toy), some (storybook) and a (panda) in my (schoolbag)可数名词变复数形式的规则1一般情况，在词尾加-s.desk---desks girl---girls boy---boys pen---pens2以-s,-x,-ch,-sh 结尾的词，在词尾加--esbus---buses box--boxes brush--brushes watch--watches3以辅音字母加-y结尾的词，变y为i，加-esbaby-babies family--families4以-f或-fe结尾的词，变f或fe为v，再加-esknife---knives刀leaf---leaves树叶5以辅音字母加-o结尾的词，一般情况下，在词尾加-estomato---tomatoes potato--potatoes6可数名词变为复数形式的不规则变化如下：foot---feet mouse---mice man---men woman---women child---children Chinese--Chinese deer---deer sheep---sheep fish---fish●名词单数变复数练习box_________pencil____________watch_______star__________door________flower________ window_________bag_________book________dog____________cat__________tree_________ people_______girl_____________man_________woman___________policeman__________ tooth__ ___doctor_________teacher____________child_____________class____________ student____________eye___________ear_____________photo_______map_______________ desk____________half____________bird_____________wolf___________ family__________ sheep_____________baby__________bus______________cloth__________ key_____________ tomato__________mouse___________dish__________eraser_________ apple______________动词be（is,am,are）的用法我(I)用am, 你(you)用are，is跟着他(he)，她(she)，它(it)。

外研版英语四年级上册句子专项练习(二)

外研版英语四年级下册句子专项练习（二）专题一：单数句与复数句的转换（一）按要求完成句子练习1. There are many kids in this photo.（变为单数句子）.2.He is riding a bike.（改为复数句）.3.Look at the man between the big tree.（改为复数句）.4. There is a boy on the bike.（改为复数句）.5. There is a lion in the photo（改为复数句）.专题二：陈述句与一般疑问句的转换（一）将下列陈述句转换为一般疑问句。

1. I want some sweets.？2. I can help you.？3.The train is on your left.？4.She likes swimming.5.We are going to have a sports day this month.？（二）将下列陈述句转换为一般疑问句。

1. I’m going to run.？2. The dog lives at No.2 Park Street.？3. He is playing with a toy train.？4.I’m talking to my friend..5.She wants some rice.? （三）将下列陈述句转换为一般疑问句。

1.He is making noodles.?2.I want some sweets..3.They can fly so fast and so high..4.You’re the winner..5.Sam can play football.（四）将下列一般疑问句改为陈述句。

1.Are you doing your homework ?.2.Does she like swimming?.3.Do you want some sweets?.4.Can I help you?.5.Can you jump far ?.专题三：肯定句改为否定句（一）将下列肯定句改为否定句1. I like playing basketball..2.My grandpa lives in New York..3.She is our football star..4.I am the winner..5.We are going to have a sports day on Tuesday..专题四：句子时态的转换（一）根据要求完成下列句子。

小学四年级英语名词复数练习20题

小学四年级英语名词复数练习20题1. 苹果的复数形式是（）A. applesB. appleesC. appless答案：A解析：苹果的复数形式是直接在单词后面加s，所以是apples。

2. 香蕉的复数形式是（）A. banansB. bananasC. banannaes答案：B解析：香蕉的复数形式是直接在单词后面加s，所以是bananas。

3. 橙子的复数形式是（）A. orengesB. orangesC. orangs答案：B解析：橙子的复数形式是直接在单词后面加s，所以是oranges。

4. 草莓的复数形式是（）A. strawberrysB. strawberriesC. strawberys答案：B解析：草莓的复数形式是变y 为i 再加es，所以是strawberries。

5. 梨的复数形式是（）A. pearsB. pearesC. pearss答案：A解析：梨的复数形式是直接在单词后面加s，所以是pears。

6. 猴子的复数形式是（）A. monkeyB. monkeys答案：B解析：猴子monkey，复数形式直接在词尾加s，即monkeys。

7. 兔子的复数形式是（）A. rabbitB. rabbits答案：B解析：兔子rabbit，复数形式直接在词尾加s，即rabbits。

8. 绵羊的复数形式是（）A. sheepB. sheeps答案：A解析：绵羊sheep，它的复数形式与单数形式相同，还是sheep。

9. 大象的复数形式是（）A. elephantB. elephants答案：B解析：大象elephant，复数形式直接在词尾加s，即elephants。

10. 熊的复数形式是（）A. bearB. bears答案：B解析：熊bear，复数形式直接在词尾加s，即bears。

11. There are two ______ (knife) on the table. 答案：knives 解析：knife 的复数形式是knives。

四年级英语名词单复数单选题40题

四年级英语名词单复数单选题40题1. There are many ______ in the zoo.A. monkeyB. monkeysC. monkeiesD. monkeyes答案：B。

本题考查名词复数的变化规则。

monkey 的复数形式是直接在词尾加s，变为monkeys。

A 选项是单数形式，C 和D 选项的复数形式错误。

2. I like to eat ______.A. appleB. applesC. applessD. an apple答案：B。

apple 是可数名词，表达喜欢吃苹果不是一个，要用复数形式apples。

A 选项是单数，C 选项复数形式错误，D 选项an apple 是一个苹果，不符合题意。

3. We have some ______ for dinner.A. potatoB. potatosC. potatoesD. potatoies答案：C。

potato 的复数形式是在词尾加es，变为potatoes。

A 选项是单数，B 和D 选项的复数形式错误。

4. Look at the ______. They are cute.A. catB. catsC. a catD. an cat答案：B。

根据“They are cute.”可知要用复数形式cats。

A 选项是单数，C 选项a cat 是一只猫，D 选项an cat 表述错误。

5. My sister buys some ______.A. strawberryB. strawberriesC. strawberrysD. a strawberry答案：B。

strawberry 的复数形式是变y 为i 加es，即strawberries。

A 选项是单数，C 选项复数形式错误，D 选项 a strawberry 是一个草莓。

6. There are many ______ on the desk.A. penB. pensC. a penD. the pen答案：B。

单复数变化专项练习题

单复数变化专项练习题在英语学习过程中，单复数变化是一个基础且重要的知识点。

正确掌握单复数形式的变化规则能够帮助我们更准确地表达自己的意思，并提高与他人的交流效果。

下面是一些单复数变化的专项练习题，希望能帮助大家更好地掌握这一知识点。

第一题：请写出下列名词的复数形式：1. book2. pen3. tomato4. child5. man6. tooth7. country8. mouse答案：1. books2. pens3. tomatoes4. children6. teeth7. countries8. mice第二题：请写出下列名词的单数形式：1. boxes2. sheeps3. children4. men5. feet6. leaves7. geese8. teeth答案：1. box2. sheep3. child4. man5. foot7. goose8. tooth第三题：请根据给定的名词，写出其复数形式，并用所给的冠词填空：1. There are two (a) _______ in the garden.2. Do you have any (a) _______ in your bag?3. How many (a) _______ are there on the tree?4. The (a) _______ are swimming in the lake.5. I saw three (a) _______ in the sky.答案：1. There are two dogs in the garden.2. Do you have any pens in your bag?3. How many apples are there on the tree?4. The ducks are swimming in the lake.5. I saw three birds in the sky.第四题：请根据给定的名词，写出其单数形式，并用所给的冠词填空：1. Please give me (a) _______ of milk.2. The dog caught (a) _______ in its mouth.3. I saw (a) _______ on the road.4. He bought (a) _______ for his daughter.5. Can you pass me (a) _______?答案：1. Please give me a glass of milk.2. The dog caught a ball in its mouth.3. I saw a cat on the road.4. He bought a toy for his daughter.5. Can you pass me a pen?以上是一些关于单复数变化的专项练习题。

英语人教版四年级下册小学英语语法—名词单数变复数

小学英语语法—名词单数变复数教学目标：一、明白指示代词this that 的复数是these those 。

二、句子学习，What is this / that?转变为What are these /those? This is a hen .转变为These are hens. That is a cow .转变为Those are cows .三、名词单复数转换规则的学习。

教学重点：帮助学生掌握名词单数转换为复数的规则。

教学过程：一、复习学过的句型。

1.what’s this ？----it’s a cat ./what are these ？----they are cats .2.what’s that ?----it’s a bird ./what are those ?----they are birds.二、学新知1.播放奶牛、山羊、母鸡等图片。

2.用what are these /those ?句型询问。

用they are…句型回答。

三、练习用what are these /those ?----- they are…句型对话。

四、学新知1.用图片的方式与问答方式相结合引导写出名词的单复数。

2.总结名词单数变复数的变化规则。

3.练习名词单数变复数。

五、学习句子有单数变复数。

板书设计:名词单复数变化词的变化规则变化cow-----cowspotato-----potatoesdress----dressesscarf----scarves不规则变化sheep----sheepgreen beanssunglasses句型单复数变化1.That is a goat . ------ Those are goats .2.This is a cow .------These are cows .。

小学四年级英语上册《单数变成复数》句子训练

《单数变成复数》期末必考句子训练题Eg:1.I have a carwe have cars2.He is an American boy.They are American boys3.It is a carThey are cars4.This is an eraserThese are erasers5.That is a backpsckThose are backpack6.I’m an English teatherWe are English teathers7.It’s a new shirtThey are new shirts8.He’s a boyThey are boys《单数变成复数》期末必考句子训练题9.She’s a singerThey are singers10.What’s this in English?What are these in English?11.That tree is in front of my house.Those trees are in front of my house.12.There is a book on the desk.There are some books on the desk.13.There is a woman near the house.There are some women near the house.14.I’m a student.We are students.15.She is a doctor.They are doctors.16.There is a picture on the wall.There are some pictures on the wall.《单数变成复数》期末必考句子训练题17.Is there a baby in the room?Are there any babies in the room?18.He has a Chinese friend.They have some Chinese friends.19.Is there an apple on the tree?Are there any apples on the tree?20.I have a pen.We have some pens.21.My English teacher has a dress.Our English teachers have some dresses.22.There is a pencil-box in the bag.There are some pencil-boxes in the bag.23.There is a dog in my bedroom.There are some dogs in my bedroom.24.Is there a letter for me?Are there any letters for me?。

小学四年级英语名词单数变复数专项练习

小学四年级英语名词单数变复数专项练习1. apple - apples2. book - books3. box - boxes4. boy - boys5. cat - cats6. chair - chairs7. child - children8. city - cities9. dog - dogs10. egg - eggs11. elephant - elephants12. fish - fish (no change)13. flower - flowers14. girl - girls15. hand - hands16. house - houses17. knife - knives18. leaf - leaves19. man - men20. mouse - mice21. pencil - pencils22. person - people23. potato - potatoes24. radio - radios25. shoe - shoes26. spoon - spoons27. student - students28. tomato - tomatoes29. tooth - teeth30. tree - trees31. watch - watches32. woman - women33. child's toy - children's toys34. woman's dress - women's dresses35. boy's cap - boys' caps36. girl's shoes - girls' shoes37. man's hat - men's hats38. baby - babies39. sheep - sheep (no change)40. deer - deer (no change)41. goose - geese42. foot - feet43. toothbrush - toothbrushes44. tomato - tomatoes45. hero - heroes46. potato - potatoes47. mosquito - mosquitoes48. buffalo - buffaloes49. chief - chiefs50. thief - thieves51. calf - calves52. dwarf - dwarves53. elf - elves54. wife - wives55. life - lives56. knife - knives57. hoef - hooves58. thief - thieves59. leaf - leaves60. loaf - loaves61. wolf - wolves62. wife - wives63. life - lives64. thief - thieves65. hoof - hooves66. leaf - leaves67. loaf - loaves68. wolf - wolves69. mouse - mice70. louse - lice71. ox - oxen72. child - children73. tooth - teeth74. foot - feet75. deer - deer (no change)76. fish - fish (no change)77. sheep - sheep (no change)78. moose - moose (no change)79. aircraft - aircraft (no change)80. species - species (no change)81. series - series (no change)82. deer - deer (no change)83. campus - campuses84. crisis - crises85. analysis - analyses86. basis - bases87. diagnosis - diagnoses88. oasis - oases89. syllabus - syllabi90. thesis - theses91. phenomenon - phenomena92. criterion - criteria93. datum - data94. medium - media95. memorandum - memoranda96. appendix - appendices97. formula - formulas or formulae98. index - indexes or indices99. matrix - matrices100. radius – radii1. book → ____________2. cat → ____________3. pencil → ____________4. apple → ____________5. dog → ____________6. tree → ____________7. boy → ____________8. girl → ____________9. bird → ____________10. sandwich → ____________11. potato → ____________12. ball → ____________13. hat → ____________14. flower → ____________15. car → ____________16. shoe → ____________17. table → ____________18. spoon → ____________19. chair → ____________20. box → ____________21. rabbit → ____________22. butterfly → ____________23. sheep → ____________24. fish → ____________25. bottle → ____________26. orange → ____________27. pen → ____________28. horse → ____________29. kite → ____________30. mouse → ____________31. egg → ____________32. duck → ____________33. zoo → ____________35. elephant → ____________36. butterfly → ____________37. chair → ____________38. fox → ____________39. kangaroo → ____________40. lion → ____________41. monkey → ____________42. nose → ____________43. truck → ____________44. umbrella → ____________45. vase → ____________46. wolf → ____________47. xylophone → ____________48. yacht → ____________49. zebra → ____________50. guitar → ____________51. snake → ____________52. cup → ____________53. elephant → ____________54. fork → ____________55. goat → ____________56. honey → ____________57. igloo → ____________58. j ellyfish → ____________59. king → ____________60. lemon → ____________61. motorcycle → ____________62. newspaper → ____________63. onion → ____________64. pig → ____________65. queen → ____________66. rabbit → ____________67. sun → ____________68. tiger → ____________69. underwear → ____________70. violin → ____________71. wagon → ____________72. fox → ____________73. pencil case → ____________74. airplane → ____________75. banana → ____________76. dress → ____________77. eggplant → ____________78. feather → ____________80. hair → ____________81. ice cream → ____________82. jacket → ____________83. kettle → ____________84. lemonade → ____________85. mosquito → ____________86. necklace → ____________87. octopus → ____________88. popcorn → ____________89. quilt → ____________90. robot → ____________91. strawberry → ____________92. typewriter → ____________93. unicycle → ____________94. violin → ____________95. watermelon → ____________96. xylopho ne → ____________97. yo-yo → ____________98. zipper → ____________99. car → ____________100. bed → ____________101. box → ____________102. boy → ____________103. girl → ____________104. cat → ____________105. dog → ____________106. tree → ____________107. flower → ____________ 108. house → ____________ 109. mouse → ____________ 110. bird → ____________111. sun → ____________112. moon → ____________ 113. star → ____________114. bear → ____________115. lion → ____________116. tiger → ____________ 117. zoo → ____________118. baby → ____________119. brother → ____________ 120. sister → ____________121. parent → ____________ 122. grandparent → ____________ 123. friend → ____________125. doctor → ____________126. singer → ____________127. dancer → ____________128. swimmer → ____________129. writer → ____________130. painter → ____________131. musician → ____________132. actor → ____________133. athlete → ____________134. astronaut → ____________135. s cientist → ____________136. chef → ____________137. waiter → ____________138. farmer → ____________139. police officer → ____________ 140. firefighter → ____________141. soldier → ____________142. artist → ____________143. engineer → ____________1. pen → pens2. book → books3. apple → apples4. tree → trees5. boy → boys6. girl → girls7. desk → desks8. chair → chairs9. pencil → pencils10. eraser → erasers11. ruler → rulers12. toy → toys13. car → cars14. bus → buses15. watch → watches16. box → boxes17. fish → fish (no change in spelling)18. mouse → mice19. tooth → teeth20. foot → feet21. person → people22. child → children23. man → men24. woman → women25. toothbrush → toothbrushes26. television → televisions27. radio → radios28. potato → potatoes29. tomato → tomatoes30. strawberry → strawberries31. banana → bananas32. orange → oranges33. peach → peaches34. grape → grapes35. lemon → lemons36. cucumber → cucumbers37. carrot → carrots38. onion → onions39. cabbage → cabbages40. egg → eggs41. chicken → chickens42. duck → ducks43. goat → goats44. sheep → sheep (no change in spelling)45. cow → cows46. horse → horses47. road → roads48. bus stop → bus stops49. house → houses50. school → schools51. park → parks52. zoo → zoos53. museum → museums54. shop → shops55. theater → theaters56. cinema → cinemas57. beach → beaches58. mountain → mountains59. river → rivers60. lake → lakes61. ocean → oceans62. island → islands63. flower → flowers64. grass → grass es65. tree → trees66. bird → birds67. butterfly → butterflies68. bee → bees69. ant → ants70. spider → spiders71. frog → frogs72. fish → fish (no change in spelling)73. whale → whales74. shark → sharks75. dolphin → dolphins76. crab → crabs77. lobster → lobsters78. snail → snails79. worm → worms80. star → stars81. planet → planets82. sun → suns (Note: "suns" refers to multiple suns, such as in a science fiction story)83. moon → moons (Note: "moons" refers to multiple moons, such as in the context of space exploration)84. comet → comets85. meteor → meteors86. constellation → constellations87. galaxy → galaxies88. universe → universes。

四年级英语语法专项训练

四年级英语语法专项训练一、名词。

1. 名词的单复数。

- 一般情况，名词复数在词尾加 -s，如book - books，pen - pens。

- 以s、x、ch、sh结尾的名词，复数形式加 -es，如bus - buses，box - boxes，watch - watches，brush - brushes。

- 以辅音字母+y结尾的名词，变y为i再加 -es，如baby - babies，city - cities。

- 以o结尾的名词，有生命的加 -es（如tomato - tomatoes，potato - potatoes），无生命的加 -s（如photo - photos，piano - pianos）。

- 不规则复数形式，如man - men，woman - women，child - children，foot - feet，tooth - teeth。

2. 名词所有格。

- 一般情况，在名词后加's，如Tom's book，表示“汤姆的书”。

- 以s结尾的复数名词，只加'，如the students' classroom，表示“学生们的教室”。

二、代词。

1. 人称代词。

- 主格：I（我）、you（你/你们）、he（他）、she（她）、it（它）、we（我们）、they（他们/她们/它们）。

- 宾格：me、you、him、her、it、us、them。

主格在句子中作主语，宾格作宾语。

例如：I like him.（我喜欢他，I是主语，him是宾语）。

2. 物主代词。

- 形容词性物主代词：my（我的）、your（你的/你们的）、his（他的）、her （她的）、its（它的）、our（我们的）、their（他们的/她们的/它们的），后面要接名词，如my book。

- 名词性物主代词：mine、yours、his、hers、its、ours、theirs，本身就相当于名词，可以单独使用，如This book is mine.三、动词。

苏教版四年级下学期英语句型转换练习(修改)

单数改复数，复数改单数1.There are some orange pencils on the deskThere________ ________orange pencil on the desk.2.They are old postmen.________ is ________ old postman.3.These are angry lions.________is ________ angry lion.4.That’s a mouse.________are ________.5.These boys are ambulance men.________boy is ________ambulance man.6.Those are old knives.That is ________old knife.改为否定句1.May, go to the door, please.May, ________ ________to the door, please.2.Tom is riding his bicycle in the park.Tom ________ ________ his bicycle in the park.3.Pick up the sticks.________ pick up the sticks.4.Alice likes biscuits.Alice ________ ________ biscuits.5.Tom can play football.Tom ________ ________football.6.His brother’s got some paints.His brother ________got ________ paints.7.Ben and Eric are flying a kite in the park.Ben and Eric________ ________a kite in the park. 8.Please do your homework now.Please ________ ________your homework now.同义句转换1.My teacher is happy.My teacher ________ ________.2.This pen is blunt. This pen ________ ________.3.This toy piano is new.This toy piano ________ ________.4.Closethe window.________ ________the window.5.These desks are rough.These desks ________ ________.6.What time is it? ________ the ________?改为肯定句1.Are these sheep white?________ ________ ________white.2.Are these grapes sour?These ________ ________ sour.3.Has your sister got any watches?My sister ________got ________watches.4.Has Mary got any sunglasses?Mary ________got ________sunglasses.5.The Wangs don’t like hamburgers(将主语改成Tom)6.Tom ________ ________hamburgers.改为一般疑问句1.They are talking in the office.________ they ________ in the office?2.Mrs Li has got some nice hats.________ Mrs Li ________ ________ nice hats? 3.His deskmate has got a new ball.________his deskmate ________ a new ball?4.Helen can draw well.________Helen ________ well?5.There is some milk in the bottle.________ there ________milk in the bottle?6.He’s got some sandwiches.________he got ________sandwiches?对划线部分提问1.The blue kite is a star.________ ________ is the blue kite?2.Our Chinese books are on the shelf.________ are________ Chinese books?3.Her father is writing a letter in the room.________ is her father ________ in the room?4.Mary’s toy bear is beside the window.________ Mary’s toy bear?5.Sally and Lily are reading a picture-book.________ are Sally and Lily ________?6.It’s rough.________does it ________?7.John is my good friend.________ ________ good friend?8.There is a peach in the bag.How many ________ ________there in the bag?9.Mr Wang is reading a newspaper on the sofa.________ Mr Wang ________ on the sofa?10.She’s got an apple in her hand.________ ________she got in her hand?11.It’s sweet.How ________ it ________?12.Danny can smell the coffee.________can Danny ________?13.These are Betty’s short brushes.________ short brushes ________these?14.Mary and May’s room is pink.________ room is pink?15.Her name’s Susan. ________her name?16.There is a sheep on the hill.How many ________ ________on the hill?17.Alice is swinging in the playground.________ Alice ________ in the playground? 18.My new shoes are red.What ________ ________your new shoes?19.These brushes are fifty yuan.________ ________are these brushes?20.Mary’s mother is cooking in the kitchen.________ Mary’s mother ________ in the kitchen?21.Mike’s sister is singing in the music room.________Mike’s sister ________in the music room?22.My aunt is a doctor.What ________your aunt ________?________your aunt?23.Lemon is watching television on her chair.________Lemon ________on her chair.24.Eddie has got a toy superdog.________got a toy superdog.25.There is a little milk in the fridge.How ________ milk ________there in the fridge? 26.She’s got an old motor-bike.How ________ old ________ has she got?27.Jane is collecting shells on the beach.________ Jane ________ on the beach?28.The tree is near the bench.________ ________the tree?29.There is a mouse in the hole.How many ________ ________there in the hole. 30.That’s Tom’s aunt’s motor-bike.________motor-bike ________ that?31.Tom’s father can drive a car.What ________ Tom’s father ________?32.Those toy bears are Wendy’s.________ ________ those toy bears?33.There’s a packet of crisps on the table.How many ________of crisps ________there on the table?34.Miss Fang is opening the window for us.________Miss Fang ________for us?35.These are Ben’s crayons.________crayons ________these?36.There is a knife in the cupboard.How ________ ________are there in the cupboard? 37.Ben is doing his homework at the desk.________Ben ________at the desk?38.There is a dish on the table.How many ________ ________there on the table?39.The temple is at the top of the mountain.________ ________the temple?40.I t’s cloudy in autumn.What’s the ________ ________in autumn?41.That’s my father’s bicycle.________bicycle ________that?。

PEP小学英语四年级下册可数名词单数变复数(参赛获奖作品)

情况
知识点讲解5（3）
变化规则
例句
以y结尾的专有名词
直接在词尾加-s
There are three Marys in our class.
（我们班有三个玛丽）
情况
联想记忆口诀：妻子持刀去宰狼，小偷吓得发了慌；躲在架后保己命，半片树叶遮目光。
知识点讲解6
变化规则
例词
以-f，-fe结尾的可数名词
zoo→zoos（动物园）
radio→radios（收音机）
tomato→tomatoes（番茄）
potato→potatoes（土豆）
以o结尾的可数名词（有生命的）
What is it？
单数形式的提问方式
It’s a tomato.
It’s so big！
What are these？
They’re tomatoes.
怎么样变成复数的呢？
Look at these！ Are these carrots？
What are these？ They’re tomatoes.
Yes，they are.
情况
知识点讲解1
变化规则
例词
一般的可数名词在词尾加-s carrot→carrots（胡萝卜）
green bean→green beans（豆角）
例如：It’s a _c_o__w__ (奶牛）. They’re __co__w_s_(奶牛）.
有些以o 结尾的名词在变复数时加-s 或加-es均可。例如：zero / zero(e)s(零)
情况
知识点讲可数名词
有生命的，在词尾后加es；没有生命的，在词尾后加-s。
复数形式提问

外研版一年级起点四年级上册的语法题

外研版一年级起点四年级上册的语法题一、简介外研版一年级起点四年级上册是小学四年级学生的英语教材，其语法部分涵盖了英语基础语法知识和运用。

本文将对该教材中的语法题进行详细分析和解答，帮助学生更好地掌握英语语法知识。

二、名词复数形式1. 单词变复数形式在外研版一年级起点四年级上册中，名词的复数形式是英语语法中的基础知识。

划分名词的复数形式分为以下几种情况：（1）一般情况下，在名词后加-s构成复数形式，如cat-cats, dog-dogs;（2）以s, x, ch, sh等发音为/s/或/z/结尾的词，在名词后加-es构成复数形式，如bus-buses, box-boxes;（3）以辅音字母+y结尾的名词，变复数时将y变为i，再加-es构成复数形式，如baby-babies, strawberry-strawberries.2. 不规则复数形式除了一般情况下的复数形式，外研版一年级起点四年级上册还涉及到一些不规则的复数形式，例如：（1）些名词存在单数和复数形式一样，如sheep-sheep, deer-deer;（2）一些名词的复数形式与单数形式完全不同，如man-men, woman-women;（3）一些名词没有复数形式，如water, rice.解答练习题：1.写出以下名词的复数形式：（1）book, （2）mouse, （3）watch, （4）child, （5）woman, （6）knife.答案：（1）books,（2）mice,（3）watches,（4）children,（5）women,（6）knives.三、动词的现在进行时1. 构成方式在外研版一年级起点四年级上册中，动词的现在进行时是表达正在进行或临时的动作的时态。

构成现在进行时要根据主语的不同情况采取不同的变化方式：（1）当主语是第三人称单数时，在动词原形后加-ing，如She is running, He is reading.（2）当主语是第一人称或第二人称单数时，通常在动词前加am或is 构成现在进行时，如I am watching, You are playing.（3）当主语是复数形式时，通常在动词前加are构成现在进行时，如They are singing, We are dancing.2. 特殊情况外研版一年级起点四年级上册中还涉及到一些特殊情况下的现在进行时，如：（1）以不发音的e结尾的词，在变为现在进行时时通常去掉e，再加-ing，如write-writing, take-taking;（2）以重读闭音节结尾，末尾只有一个辅音字母的词，在变为现在进行时时要双写这个辅音字母，再加-ing，如run-running, swim-swimming.解答练习题：1.用am/is/are填空构成现在进行时。

四年级英语单数变复数练习

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四年级英语名词单数变复数

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小学四年级英语名词单数变复数专项练习

四年级英语语法专项训练

苏教版四年级下学期英语句型转换练习(修改)

PEP小学英语 四年级下册 可数名词单数变复数(参赛获奖作品)

外研版一年级起点四年级上册的语法题

外研版英语四年级上册句子专项练习(二)

PEP小学英语四年级下册可数名词单数变复数(参赛获奖作品)