四年级英语单数变复数练习
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
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。
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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---pens
2以-s,-x,-ch,-sh 结尾的词,在词尾加--es
bus---buses box--boxes brush--brushes watch--watches
3以辅音字母加-y结尾的词,变y为i,加-es
baby-babies family--families
4以-f或-fe结尾的词,变f或fe为v,再加-es
knife---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--potatoes
6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, 您(you)用are,is跟着她(he),她(she),它(it)。
单数名词用is,复数名词全用are。
变否定,更容易,be后not加上去。
变疑问,往前提,句末问号莫丢弃。
还有一条须注意,句首大写莫忘记。
●填入be动词的适当形式
1.I a student、
2、He my brother、
3、My name Harry、
4、Li Lei very tall、
5、What this?
6、This book very interesting、
7、Those apples、
8、They students、
9、you good at English?
●用适当的代词填空。
1.Li Lei is from China、is Chinese、
2、My name is Gina、am a student、
3、This is Tom、is in Grade Two、
4、His name is Tony、Telephone number is 856-0770、
5、—Is this watch?—No, it’s not my watch、
6、She is a student、Name is Julia、
7、—Are they from China、—No,_______are not、。