七上单复数句子互相转化
七年级英语-名词单复数形式转换（大全）
七年级英语-名词单复数形式转换（大全）第一篇：七年级英语-名词单复数形式转换（大全）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 → booksa cat → cats 2.以s, x, ch, sh结尾的名词加-es构成复数，如：a bus → busesa box → boxesa watch → watchesa 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 → dictionariesa strawberry → strawberries a family → familiesa country → countries ★ 注意：以元音字母加y结尾的，加-s：a boy → boysa key → keys4.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 → knivesa leaf → eaves ★ 注意：但也有例外，例外的词有：a roof → roofsa 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 → negroesa hero → heroes a tomato → tomatoesa potato → potatoes ★ 注意：但也有例外，加-s，例外的词有：（无生命的名词）a photo → photosa piano → pianosa radio → radios 等等6.有些名词复数有不规则变化，如：a man → mena woman → womena tooth → teetha foot → feeta child → childrena mouse → mice 7.有些名词单复数形式相同，如：a sheep → sheepa 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。
七上单复数句子互相转化
单复数句子互相转化1. This is a girl.（变为复数句子）2. Those are pencil cases. （变为单数句子）3. Those aren't my brothers.（变为单数句子）4. These are my friends. （变为单数句子）5. Those photos are great.（变为单数句子）6. Those are Dave's pictures.（变为单数句子）7. Those are pencils.（变为单数句子）8. Thank you for your nice photo.(变为同义句)单复数句子互相转化1.This is my friend.(变为复数)2.He is my brother.(变为复数)3.Is this his daughter?(变为复数)4. Those are sisters.(变为单数)5. Are these your sons?（变为单数)6. Tom和JIm的房间(各自的_______; 共同的______)I.写出下列名词的复数形式。
1. desk2. eraser3. friend ________4. boy ________5. box _boxes_______6. class ________7. watch ________8. wish ________9. leaf ________ 10. family ________ 11. wife ________ 12. dictionary _____ 13. man ________ 14. woman ________ 15. child ________ 16. foot ________ II. 句式转换。
1. That's my sister. (改为复数形式) ________ are my ________ .2. This is an egg. (改为复数形式) ________ ________ eggs.3. Those are her cousins. (改为单数形式) ________ ________ her ________ .4. These are his brothers. (改为单数形式) ________ ________ his ________ .5. His brother is a worker. (改为一般疑问句) ________ ________ brother a worker ?6. These are your brothers. (改为否定句) ________ ________ your brothers.7. She is my aunt. (改为一般疑问句) ________ she ________ aunt?8. His keys are on the sofa. (改为一般疑问句并作简短肯定、否定回答)________ ________ keys on the sofa? Yes,______ ______ . _______, they _______.9. Her backpack is on the bed. (画线提问) ________ ________ her backpack?10. The baseballs are under the sofa. (画线提问) _______ ________ _______ ______I.选用恰当的代词填空。
七年级英语怎样句型转换
七年级英语怎样句型转换在七年级的英语中，句型转换也是一个重要知识，那么七年级英语怎样句型转换呢?下面是店铺为你整理的七年级英语句型转换的方法，希望大家喜欢!七年级英语句型转换的方法单数句与复数句相互改写将句子改为复数句或单数句的关键是“牵一发而动全身”，要注意人称代词和物主代词的单复数的相互转化，动词的原形和第三人称单数的相互转化，名词以及量词的单复数的相互转化。
这就要求同学们对相关知识要熟练掌握。
例如：She has a tennis racket. 改成复数句为：They have some tennis rackets.。
由此能够看出主语变了，其后的动词也变了，一个网球拍变成了一些网球拍。
Those are backpacks.改成单数句为：That is a backpack.。
改为一般疑问句将陈述句改为一般疑问句分两种情况。
第一种是句子中含有be动词(常见的有am，is，are)。
这种情况只需把be动词提到句首，将句号变为问号即可。
特别注意：如果陈述句中主语是第一人称的I，那么在变为一般疑问句时将其变为第二人称，同时其所对应的be动词也要跟着改变。
例如：I am a teacher.变为一般疑问句应该为Are you a teacher?。
第二种情况是句子中不含be动词。
在这类陈述句中要借助于do 或does，do和does 的选择是根据句子主语的人称和数来定的：(1)当主语为第三人称单数形式或不可数名词的时候，用does;(2)主语为第一人称、第二人称，以及表示复数意义的词做主语时，用do。
(3)另外还可以根据陈述句中的动词是否为第三人称单数形式来判断。
例如：1) Tim has a good watch.变为一般疑问句为Does Tim have a good watch? 2) T om and Jerry like playing football 变为一般疑问句为 Do Tom and Jerry like playing basketball?一些题目要求改写句子之后做相应的回答，只要一般疑问句改写正确之后，相应的回答也就迎刃而解了。
(完整版)单数句变复数句六绝招
单数句变复数句六绝招单数句变复数句是七年级英语试题中的一个题类，小学英语一般很少涉猎，进入初中，有的同学在做类似题时往往丢三落四，容易出错。
只要注意下面的六要素，问题便迎刃而解：1．人称代词主格单数变成相应的人称代词主格复数，即I→we;you→you;she,he,it→they。
如：She is a girl.→They are girls.2．am, is 变为are。
如：I'm a student. →We are students.3．不定冠词a, an 要去掉。
如：He is a boy. →They are boys.4．普通单数名词要变为复数形式。
如：It is a cat. →They are cats.5．指示代词this, that 变为these, those。
如：This is a book.→These are books.6．man, 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。
但其他名词修饰名词表示"性质"时，不作变化。
如：He is a man doctor.→They are men doctors.This is an apple tree.→They are apple trees.※记住单数句变复数句的口诀。
单数句子变复数，变化规则要记住。
名词代词要变化，am, is 要变are。
this, that 该咋办，these, those 替代它。
he, she, it 要变啥，全部变they 就行了。
I要变we 别落下，名词后面把s/es加。
名前冠词去掉它，其余成分原样加。
但是，在英语中有些单数句不能变为复数句，如：Lily is fourteen.(莉莉十四岁。
)His name is Jim.(他的名字叫吉姆。
)等。
单数句变复数句练与析安徽巢湖●万小泉同学们都会把单数可数名词变为复数形式，可当我们在做“将单数句变为复数句”这种题目时，常常会“顾此失彼”，出现不少错误。
七年级英语上册Unit1-6句型转换
七年级英语上册U n i t1--6句型转换专练◆怎样将一个单数句子转换为复数句子①看主语，将句子中单数主语转变为复数。
this → these that → those I → we he/she/it → they eg: This is my sister. → These are my sisters.She is my teacher. → They are my teachers.②看谓语，把be( am is )改成are,把has改为have，等。
eg：I am a boy. → We are boys.She has an English book. → They have English books.③看名词，把单数名词改成相应的复数名词，把不定冠词a/an 去掉。
eg: This is my sister. → These are my sisters.It is a watch. → They are watches./They are some watches.④疑问词（what who where……）,介词短语（in English……）不变。
eg: What′s this in English？→ What are these in English?练习：（将下列单数句子改写成复数句子）1.This is my friend.2.That is his parent.3.He is my son4.It is a watch.◆陈述句转换为一般疑问句1、把be动词放在句首，剩下的照抄，（some 改成any，I改成you, my改成your等）句点改成问号。
2、把can，shall，will等放到句首，剩下的照抄，（some 改成any，I改成you, my改成your等）句点改成问号。
例如：陈述句: They are in the park. He can play the guitar..一般疑问句: Are they in the park? Can he play the guitar?把下列句子变成一般疑问句1. Ths is my sister.2. Mike is a student.3. Sarah can clean the classroom.4. They are in the zoo.◆肯定句改否定句的方法——一步法1、 在be 动词后加not 。
七年级英语上册语法(可数名词复数变化规律)
七年级英语上册语法：可数名词单数变复数规律及读音
一、可数名词单数变复数规律
1. 一般在名词的词尾加-s。
如：banana --- bananas
2. 以-s , -x, -sh, -ch 结尾的名词, 在词尾加-es构成复数形式．
如：watch --- watches，box --- boxes
3. 以辅音字母加o 结尾的名词，则加-es.
tomato---tomatoes,potato---potatoes,hero---heroes, Negro ---Negroes （黑人英雄喜欢吃西红柿和马铃薯）
以元音字母加o 结尾的名词，则直接加-s。
如radios, zoos特例：photos(缩略词），pianos（外来词）
4. 以辅音字母加-y 结尾的名词，则把-y改为i，加-es.
如：family --- families
以元音字母加ｙ结尾的名词，直接在ｙ后加ｓ。
如：boys，days
5. 以-f 或-fe 结尾的名词，则把-f, -fe改为v，再加-es.
如chief --chieves（小偷）,wife--wives（妻子）,
knife --- knives（小刀）, leaf--leaves（叶子）,
wolf--wolves（狼）, life --- lives（生命）
6. 有些名词以不规则来构成复数形式．
如：man --- men（男人）, woman --- women （女人）child—children（孩子）
7. 有些名词单复数相同．如：sheep --- sheep （羊）deer—deer（鹿）Chinese （中国人）
二、复数名词词尾的读音。
单数句和复数句的转换
单数句和复数句的转换日常练习中，大家经常会遇到单数句与复数句的转换。
现在我们就来学一学如何在二者之间进行转换。
[操练] 按要求完成单数句与复数句的转换。
1. That is a rubber. (改为复数句)2. These are apples. (改为单数句)3. This is a photo. (改为复数句)4. They are girls. (改为单数句)[秘诀]将单数句变为复数句，通常要遵循的规则是：变、删、留。
[融会贯通]变：将单数句中的指示代词、人称代词、物主代词、名词及动词变为对应的复数形式，如this→these, that→those, he / she / it→they, I→we, my→our, his / her /its→their, am / is →are, does→do等。
删：将单数句中的不定冠词a / an删掉。
如：That is a watch. → Those are watches.留：保留单数句中的形容词、定冠词the、副词、疑问词、介词等。
如：This is a nice book.→These are nice books.What is that?→What are those?The boy in red is my cousin.→The boys in red are our cousins.He usually does his homework at home.→They usually do their homework at home.要将复数句变为单数句时，逆向进行转换即可。
Key：1. Those are rubbers.2. This is an apple.3. These are photos.4. She is a girl.。
单数句变复数句六绝招
单数句变复数句六绝招单数句变复数句是七年级英语试题中的一个题类，小学英语一般很少涉猎，进入初中，有的同学在做类似题时往往丢三落四，容易出错。
只要注意下面的六要素，问题便迎刃而解：1．人称代词主格单数变成相应的人称代词主格复数，即I→we;you→you;she,he,it→they。
如：She is a girl.→They are girls.2．am, is 变为are。
如：I'm a student. →We are students.3．不定冠词a, an 要去掉。
如：He is a boy. →They are boys.4．普通单数名词要变为复数形式。
如：It is a cat. →They are cats.5．指示代词this, that 变为these, those。
如：This is a book.→These are books.6．man, 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。
但其他名词修饰名词表示"性质"时，不作变化。
如：He is a man doctor.→They are men doctors.This is an apple tree.→They are apple trees.※记住单数句变复数句的口诀。
单数句子变复数，变化规则要记住。
名词代词要变化，am, is 要变are。
this, that 该咋办，these, those 替代它。
he, she, it 要变啥，全部变they 就行了。
I要变we 别落下，名词后面把s/es加。
名前冠词去掉它，其余成分原样加。
但是，在英语中有些单数句不能变为复数句，如：Lily is fourteen.(莉莉十四岁。
)His name is Jim.(他的名字叫吉姆。
)等。
单数句变复数句练与析安徽巢湖●万小泉同学们都会把单数可数名词变为复数形式，可当我们在做“将单数句变为复数句”这种题目时，常常会“顾此失彼”，出现不少错误。
单数句变复数句六绝招
单数句变复数句六绝招单数句变复数句是七年级英语试题中的一个题类，小学英语一般很少涉猎，进入初中，有的同学在做类似题时往往丢三落四，容易出错。
只要注意下面的六要素，问题便迎刃而解：1．人称代词主格单数变成相应的人称代词主格复数，即I→we;you→you;she,he,it→they。
如：She is a girl.→ They are girls.2．am, is 变为are。
如：I'm a student. →We are students.3．不定冠词a, an 要去掉。
如：He is a boy. → They are boys.4．普通单数名词要变为复数形式。
如：It is a cat. →They are cats.5．指示代词this, that 变为these, those。
如：This is a book.→ These are books.6．man, 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。
但其他名词修饰名词表示"性质"时，不作变化。
如：He is a man doctor.→They are men doctors.This is an apple tree.→They are apple trees.※记住单数句变复数句的口诀。
单数句子变复数，变化规则要记住。
名词代词要变化，am, is 要变are。
this, that 该咋办，these, those 替代它。
he, she, it 要变啥，全部变they 就行了。
I要变we 别落下，名词后面把s/es 加。
名前冠词去掉它，其余成分原样加。
但是，在英语中有些单数句不能变为复数句，如：Lily is fourteen.（莉莉十四岁。
）His name is Jim.（他的名字叫吉姆。
）等。
单数句变复数句练与析安徽巢湖•万小泉同学们都会把单数可数名词变为复数形式，可当我们在做“将单数句变为复数句”这种题目时，常常会“顾此失彼”，出现不少错误。
初一基础单词和句子单数变复数的一般规则
一．英语名词变复数名词复数：英语中名词可分为可数名词和不可数名词.可数名词在应用时有单数和复数形式.表示一个用单数,表示两个或两个以上用复数.复数名词的构成分为规则变化和不规则变化.1.规则变化：1)一般在名词词尾加s,①map—maps地图,bird—birds鸟, orange—oranges 桔子,bike—bikes自行车；2) 以s,x,ch,sh结尾的名词加es,①box—boxes盒子,class—classes班级,watch—watches手表,dish-dishes盘,碟子,餐具；3)以O结尾的名词后面加s或es （有生命的加es,无生命的加s）①photo—photos相片radio—radios收音机zoo—zoos动物园tomato—tomatoes西红柿potato—potatoes土豆4)以辅音字母加y结尾的名词,变y为i ,再加es①baby—babies婴儿family—families家庭；以元音字母加y结尾的名词直接加s①boy—boys男孩toy—toys 玩具；5) 以fe或f结尾的名词,把fe或f变为ves①knife—knives小刀 wife—wives妻子leaf—leaves树叶.二：名词复数的不规则变化1）child---children儿童，孩子，foot---feet脚，tooth---teeth 牙齿mouse---mice man---men woman---women注意：与man 和woman构成的合成词,其复数形式也是-men 和-women.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二．句子单数变复数1）指示代词的变化，this 变为，that变为2）人称代词的变化，第一人称I变为，he/she/it变为3）be动词的变化，am或is变为4）不定冠词的变化，不定冠词a/an要去掉5）可数名词的变化，可数名词单数形式变为复数形式。
七年级上册名词单数变复数
2. Those are his parents.
3.Those are her sisters.
4. These are Li Ling’s brothers.
--What’s this? --It’s a pen. --What are these? --They are pens.
--What’s that? --It’s an English book.
5. He / She is a teacher. They are teachers.
单数
this –
复数
these those
that
I you
–
– –
we
you they
he / she / it
am / is
–
–
are
一、写出下列单词的复数 1. I--
we
2.am--
are
3.he – they
(一)规则变化: 1.加s (mothers, fathers, sisters, brothers) 2.加s,
x, ch, sh结尾的名词加es
( buses, boxes, watches )
3.以辅音字母加y结尾的名词,先改y为i, 再加es ( family -- families
区别 key – keys boy -- boys
句子单数变复数
1. This is a book. These are books.
2. That is an eraser.
3. It is a red apple. 4. I am a boy. 6. What’s this ?
Those are erasers.
七年级英语上册单复数和句型转换
七（3）班英语10月10日语法学习名词单复数和句型转换一、名词的单数复数：“一个”是单数，“数个”是复数1.请把名词变为复数：pen---____________ pencil---______________ book---_____________orange---_____________ cup---______________ruler---______________key---_______________ boy----______________dictionary---______________ strawberry---_________________ (以_______结尾的名词要改____为____再加______)box---_____________ bus---____________dish---____________watch---_____________ zoo---______________photo---________________radio---________________hero---______________potato---________________tomato---__________________2.be动词的变化(单数___________复数______________)①I __________ a teacher. He __________ a boy. She ___________ a girl.②This ___________ a book. These _____________ books.③It _________ a pen. They ____________ pencils.④We ____________ good friends. _____________ you fine?⑤---____________ those rulers? ---Yes, they ___________.⑥---__________ that your book? ---No, it ______________.⑦---You and I ____________ in China. My friend _________ in China, too.⑧---____________these your pencils? ---No, they _____________.⑨---___________ that your pencil box? ---No, it __________. It _______ his. ⑩---The schoolbag ___________ yellow. The cups ___________ white.3.短语：我的名字_________ ____________我的姓_______ _____________ _________ 你的名_________ __________ ___________他的书_________ ___________两本字典__________ ______________________三支钢笔__________ __________ 四个杯子____________ ______________五块橡皮___________ _______________ 一本英语书_____ ______________ __________六把尺子________ ___________ 七个文具盒__________ _______________ _______________她的朋友们__________ ________________他的夹克衫__________ ____________4.句子转换为复数。
英语单复数句式的转换方法(可打印)
单复数句式的转换方法句式单数复数肯定句This is a pig.That’s a cow.It’s a duck.These are pigs.Those are cows.They’re ducks否定句This isn’t a pig.That isn’t a cow.(isn’t=is not)It isn’t a duck.These aren’t pigs.Those aren’t cows.(aren’t=are not)They aren’t ducks.一般疑问句Is this a pig?Yes,it is.Is that a cow?No,it isn’t.Is it a duck?Are these pigs?Yes,they are.Are those cows?No,they aren’t.Are they ducks?特殊疑问句What’s this?It’s a pig.What’s that?It’s a cow.What is it?It’s a duck.What are these?They’re pigs.What are those?They’re cows.What are they?They’re ducks.this→these that→those it→they is→are a pig→pigs单复数句式的转换方法句式单数复数肯定句This is a pig.That’s a cow.It’s a duck.These are pigs.Those are cows.They’re ducks否定句This isn’t a pig.That isn’t a cow.(isn’t=is not)It isn’t a duck.These aren’t pigs.Those aren’t cows.(aren’t=are not)They aren’t ducks.一般疑问句Is this a pig?Yes,it is.Is that a cow?No,it isn’t.Is it a duck?Are these pigs?Yes,they are.Are those cows?No,they aren’t.Are they ducks?特殊疑问句What’s this?It’s a pig.What’s that?It’s a cow.What is it?It’s a duck.What are these?They’re pigs.What are those?They’re cows.What are they?They’re ducks.this→these that→those it→they is→are a pig→pigs单复数句式的转换方法句式单数复数肯定句This is a pig.That’s a cow.It’s a duck.These are pigs.Those are cows.They’re ducks否定句This isn’t a pig.That isn’t a cow.(isn’t=is not)It isn’t a duck.These aren’t pigs.Those aren’t cows.(aren’t=are not)They aren’t ducks.一般疑问句Is this a pig?Yes,it is.Is that a cow?No,it isn’t.Is it a duck?Are these pigs?Yes,they are.Are those cows?No,they aren’t.Are they ducks?特殊疑问句What’s this?It’s a pig.What’s that?It’s a cow.What is it?It’s a duck.What are these?They’re pigs.What are those?They’re cows.What are they?They’re ducks.this→these that→those it→they is→are a pig→pigs。
单复名数互化方法
单复名数互化方法一、背景介绍在英语中，名词的单复数是非常重要的语法规则。
但是对于学习英语的人来说，单复数的变化可能会带来一些困惑。
有时候我们需要将一个单数名词转化为复数，有时候又需要将一个复数名词转化为单数。
本文将介绍如何进行单复名数互化方法。
二、单数转复数1. 一般规则大多数情况下，将一个名词从单数变为复数只需要在其末尾加上“s”。
例如：- cat → cats- book → books- pen → pens2. 以s, x, z, ch, sh结尾的名词如果一个名词以“s”, “x”, “z”, “ch”或“sh”结尾，则需要在其末尾加上“es”。
例如：- bus → buses- box → boxes- quiz → quizzes- church → churches- brush → brushes3. 以辅音字母+y结尾的名词如果一个名词以辅音字母+y结尾，则需要先将y改为i，再加上“es”。
例如：- baby → babies- city → cities- party → parties4. 特殊情况有一些特殊情况需要注意：- 单个字母：在其末尾加上“s”，例如：a → as- 以元音字母+y结尾的名词：直接加上“s”，例如：toy → toys- 以f或fe结尾的名词：将f或fe改为ves，例如：leaf → leaves三、复数转单数1. 一般规则将一个名词从复数变为单数只需要去掉其末尾的“s”。
例如：- cats → cat- books → book- pens → pen2. 特殊情况有一些特殊情况需要注意：- 以“es”结尾的名词：去掉“es”后再加上“y”，例如：boxes → box- 以“ies”结尾的名词：将ies改为y，例如：babies → baby- 不规则复数形式：需要查找不规则单数形式并使用它们的单数形式。
例如：- children → child- mice → mouse- teeth → tooth四、总结在学习英语时，掌握名词的单复数变化规则是非常重要的。
七上单复数互换
40.Those are dictionaries. (改为单数句)41.Is the CD on the sofa?( 作肯定回答)42.Are the chairs next to the table ?(作否定回答)43.Where is my book ?(改为复数句子)44.They are on the sofa .( 改为单数句子)45.Are her pens on the dresser ?(作否定回答)46.Are your pens in the pencil case ? （作否定回答）47.Those are books .(改为单数句子)48.Do you have a baseball? (作否定回答)49.Does he play sports every day ?(作肯定回答)50.You have a computer game. (用第三人称he作主语)51. This is a white key. (对画线部分进行提问)1.I know the answer.(一般疑问句) ______ ______ know the answer?2.We can see some birds.(一般疑问句) ______ ______ see ______ birds?3.There is a computer in my house.(一般疑问句)______ ______ a computer in house?4.There are some flowers on the teachers’desk.(一般疑问句)______ ______ ______ flowers on the teachers’desk?5.There are some apples on the tree.(否定式)There ______ ______ ______ apples on the tree.6.I think he is very old.(否定句) I ______ think he ______ very old.7.Please colour it green.(否定句) ______ ______ colour it green.8.We can speak good English.(变否定句)We ______ ______ speak good English.9.Thank you for helping me.(同义句) Thank you for ______ ______ .10.There aren’t any pears in thebox.(同义句)There are ______ pears in the box.11.Whose are these clothes?(同义句) ______ ______ are these?12.Let me look at your book.(同义句)Let me ______ ______ ______ ______ your book.13.Her sweater is red.(对划线部分提问)______ ______ is her sweater?14.My pencils are in the pencil-box.(对划线部分提问)______ ______ your pencils?15.I get up at six every day.(对划线部分提问)______ ______ do you get up every day?16.There are fifty students in my class.(对划线部分提问)______ ______ students are there in your class?17.These are cars.(用buses改写成选择疑问句)Are these cars______ ______ ?18.The book is in my schoolbag.(变否定疑问句)______ the book in your school-bag?19.Two boys are in our house.(改为there be句型)______ ______ two boys in our house.20.Can’t you find the map?(作肯定回答) ______ ,I______ .连词成句1.Jack’s , last , what , name , is__________________________________________2.my , Mark , is , name , first______________________________ , Bill , is , White , his________________________________4.nice , Hi , to , you , meet , too _________________________________5.this , your , is , gold , ring ( ? )_____________________________6.that , her , is , watch______________________________7.her , this , key , is________________________________8.you , spell , do , ruler , how ( ? )_________________________________9.that , his , dictionary , is__________________________________10.this , game , computer , is , my_____________________________________11.and , Tom , a , David , baseball , have_______________________________12.they , do , a , bat , have_______________________________13.play , Let’s , games , comput________________________________14.doesn’t , dictionary , she , a , have_________________________________15.your , brother , does , a , computer , have_____________________________16.Gina , does , play , soccer , ball_________________________________17.do , play , you , volleyball______________________________________18.oranges , you , like , do ( ? )_______________________________________19.doesn’t , bananas , like , she______________________________________1.我有一个好朋友。
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单数句变复数句单数句变复数句精炼一将下列单数句变为复数句1 This is a book .2 Is that a pen3 She is a girl .4 I like her.5 The book is mine.6 This is her pen.7 I am a teacher.8 He is a boy student .9 She is a woman worker.10 He likes his bike.二将下列复数句变为单数句1 What are these2 They like their bikes.3 These are my books .4 These are（some）books .5 Are those（any）pens6 They are girls .7 We like them.8 These are（some）books .9 Are those（any）pens10They like my bikes.三将下列名词变为复数形式单数句变复数句精炼答案一将下列单数句变为复数句1 These are（some）books .2 Are those（any）pens3 They are girls .4 We like them.5 The books are ours.6 These are their pens.7 We are（some） teachers.8 They are（some）boy students.9 They are（some）women workers.10 They like their bikes.二将下列复数句变为单数句1 What is this2 He likes his bike3 This is my book .4 This is a book .5 Is that a pen6 She is a girl .7 I like her.8 This is a book ..9 Is that a pen10 He likes my bike.三将下列名词变为复数形式map egg apple orange penbox bus girl boy babyknife photo tomato man womanmilk water desk table bike单复数句子互相转化1. This is a girl.（变为复数句子）2. Those are pencil cases. （变为单数句子）3. Those aren't my brothers.（变为单数句子）4. These are my friends. （变为单数句子）5. Those photos are great.（变为单数句子）6. Those are Dave's pictures.（变为单数句子）7. Those are pencils.（变为单数句子）8. Thank you for your nice photo.(变为同义句)单复数句子互相转化is my friend.(变为复数)is my brother.(变为复数)this his daughter(变为复数)4. Those are sisters.(变为单数)5. Are these your sons（变为单数)6. Tom和JIm的房间(各自的_______; 共同的______)I.写出下列名词的复数形式。
1. desk2. eraser3. friend ________4. boy ________5. box _boxes_______6. class ________7. watch ________8. wish ________9. leaf ________ 10. family ________ 11. wife ________ 12. dictionary _____ 13. man ________ 14. woman ________ 15. child ________ 16. foot ________ II. 句式转换。
1. That's my sister. (改为复数形式) ________ are my ________ .2. This is an egg. (改为复数形式) ________ ________ eggs.3. Those are her cousins. (改为单数形式) ________ ________ her ________ .4. These are his brothers. (改为单数形式) ________ ________ his ________ .5. His brother is a worker. (改为一般疑问句) ________ ________ brother a worker6. These are your brothers. (改为否定句) ________ ________ your brothers.7. She is my aunt. (改为一般疑问句) ________ she ________ aunt8. His keys are on the sofa. (改为一般疑问句并作简短肯定、否定回答)________ ________ keys on the sofa Yes,______ ______ . _______, they _______.9. Her backpack is on the bed. (画线提问) ________ ________ her backpack10. The baseballs are under the sofa. (画线提问) _______ ________ _______ ______I.选用恰当的代词填空。
1. ________ have a ruler. But ________ ruler is short. Can you give ________ a long ruler (I, me, my)2. ________ are a good boy. What's ________ name (you, your)3. ________ is a teacher. ________ name is Wang Li. (she, her)4. David is an American boy. ________ is twelve. ________ English is not good. Please help ________ . (he, him, his)5. This is ________ school. ________ study English here. Do you want to join ________ (we, us, our)6. Look at ________ ! ________ are from England. ________ names are Lucy and Lily. (they, them, their )综合:7. ________ have a good friend. ________ name is Tom. ________ parents work inChina. ________ are teachers. Look, this is ________ photo. How happy ________ are!8. Thank ________ for helping ________ , Dale. I can do ________ homework now. Let________ go to a movie. ________ think ________ is a funny movie.IV.用动词be (am, is, are)填空。
1. She ________ a teacher. Her name ________ Mary.2. I ________ a boy. My name ________ Li Ming.3. Who ________ this girl She ________ Li Mei.4. How old ________ you I ________ eleven.5. What ________ this It ________ a bird. Its name ________ Polly.6. David ________ a student. His sister ________ a student, too.7. These books ________ blue. They ________ English books.8. Li Lei ________ at school today. He ________ drawing a picture now.9. Amy and Kay ________ here. They ________ not at home.10. ________ you teachers No, we ________ not. We ________ students.11. My favorite color ________ blue.12. Tom's brother ________ not in the room.。