系动词be的用法

系动词be的用法
系动词be的用法

系动词b e的用法 IMB standardization office【IMB 5AB- IMBK 08- IMB 2C】

一.系动词b e的同法Be有am,is,are

我(I)用am 你(you)用are is连着他(he)她(she)它(it)

我们(we)你们(you)他们(they)要用are

单数名词和不可数名词用is 复数形式要用are

变否定真容易be后not为标记

变问句be提前,句尾问号要配全()

应用时多注意缩写形式要牢记:

I'm=I am you're=you are he's=he is she's=she is it's=it is

we're=we are you're=you are they're=they are ... ...

二.There be句型

1.构成:There be ...句型表示的是“某处有(存在)某人或某物”,其结构为There be(is,are,was, were )+名词+地点状语。例如:

There are fifty-two students in our class.

There is a pencil in my pencil-case.

There was an old house by the river five years ago

2 注意事项

There be句型中be动词的形式要和其后的主语在人称和数上保持一致。

如果句子的主语是单数的可数名词,或是不可数名词,be动词用“is”“was”。例如:There is a basketball in the box.

There is a little milk in the glass.

如果句子的主语是复数名词,be动词就用“are”“were”。例如:

There are many birds in the tree.

There were many people in the street yesterday.

如果有两个或两个以上的名词作主语,be动词要和最靠近它的那个主语在数上保持一致,也就是我们常说的“就近原则”。例如:

There is an orange and some bananas in the basket.

There are some bananas and an orange in the basket.

练习题

(Be动词)一、在下面的短文中填上恰当be动词。I ______ a girl. My name _______ Mary. I ______ in Class 2, Grade 7. I ______ 12 years old. Here ______ my family photo.

Look! These ______ my parents and those _______ my grandparents. This boy ______ my brother. He ________ 15 years old

now. That ______ my cat, Mimi. It ______ very lovely.

二、在下面的题目中填上恰当的Be动词。(注意Be动词的时态)

1. I ________from Australia.

2. She _______ a student.

3. Jane and Tom _________my friends.

4. My parents _______very busy every day.

5. _______ there a Chinese school in New York

6. There _____ some glasses on it.

7. There

________many monkeys in the mountain. 8. There_________ a beautiful garden in our

school. 9. I _______ at school just now. 10. He ________ at the camp last week. 11. We

________ students two years ago. 12. They ________ on the farm a moment ago. 13. Yang Ling ________ eleven years old last year.14. There ________ an apple on the plate

yesterday.15. There ________ some milk in the fridge on Sunday. 16. The mobile phone

_______ on the sofa yesterday evening.17. There _________some water in the glass. 18.

There __________ some bread on the table. 19. Where ________ your friends yesterday 20.

How old __________ you last year 21. Which dog ________ yours 22. Ten and two

________ twelve.、

二、句型转换:

1. They are doing housework .(分别改成一般疑问句和否定句)

____________________________________________________________

____________________________________________________________ 2.The students are cleaning the classroom . ( 改一般疑问句并作肯定和否定回答) ____________________________________________________________

____________________________________________________________

3.Tom is under the tree.(变为否定句)

4.The mouse’s teeth are sharp.(变一般疑问句并作肯定回答)

5.The skateboards are black.(改成否定句)

(完整)初中英语be动词用法

be动词用法 be动词的一般现在时有三种形式,即:am,is,are。 1.如果主语是第一人称I(我)时,be动词用am。 如:I am a student.我是一名学生。 I am还可缩写成I'm。如:I'm David.我是大卫。 2.如果主语是you(你,你们),they(他们,它们,她们)或名词复数(两个以上的人或物)时,be动词必须用are。如:Are you twelve?你是十二岁吗? Tom and Lily are good friends.汤姆和莉莉是好朋友。 They are at school. 他们在学校。 These are books. 这些是书。 We are students . 我们是学生。 are与主语还可缩写。 如:We are=We're,They are=They're,You are=You 're。而are与not可缩写成aren't。 如:They aren't students.他们不是学生。 但是am与not不能缩写。 3.如果主语是单数名词、不可数名词或单数第三人称代词(he,she,it)时,be动词用is. 如:My mother is a teacher.我的妈妈是一名老师。 He is a student.他是一名学生。 She is my friend.她是我的朋友。

It is a dog. 它是一只狗。 This is a bike .这是一辆自行车。 That is a cup . 那是一个杯子。 is也可与主语缩写, 如:He is=He's,My mother is=My mother's等。但是This is不可缩写。而is与not可缩写成isn't。 如:This isn't a book.这不是一本书。 [解题过程] 根据以上叙述我们可以把动词的用法以口诀的形式表述出来: 我(I)是am, 你(you)是are, 剩下is留给她(she),他(he),它(it), 两个以上都用are。 be动词用法歌 be动词真伟大,生出is, am, are。 我用am,你用are,is连接他,她,它。 单数名词用is,复数名词全用are。 变疑问,往前提,句末问号莫丢弃。 变否定,更容易,be后not莫忘记。 疑问否定任你变,句首大写莫迟疑。 1 用动词be (am,are,is)填空

be的用法口诀

英语法法口诀 be的用法口诀 我用am,你用are,is连着他,她,它; 单数名词用is,复数名词全用are. 变疑问,往前提,句末问号莫丢弃 变否定,更容易,be后not莫忘记 疑问否定任你变,句首大写莫迟疑 时间名词前所用介词 年月周前要用in,日子前面却不行 遇到几号要用on,上午下午又是in. 要说某日上下午,用on换in才能行 午夜黄昏须用at,黎明用它也不错 at也用在时分前,说差可要用上to, 说过只可使用past,多说多练牢牢记, 莫让岁月空蹉跎 可数名词复数变化规律 名词复数有规律,一般词尾加s; 辅音字母+y型,变y为i,es; ch,sh真有趣,s,x,es; f,fe真小气,字母v来把它替,es在后别忘记; 字母o来真神奇,有生命来es,没有生命+s. 注:以o结尾加es的小学阶段记住,potato,tomato,mango和hero即可. 可数名词复数特殊变化规律 中日好友来聚会,绵羊、鹿、鱼把家回。 男士、女士a变e;牙(齿)、脚双o变双e; 孩子们想去天安门,原形后面r、e、n;

老鼠本来爱大米,mice,ice和rice. 注:中Chinese,日Japanese,好友people. 绵羊sheep,鹿deer,鱼fish(单复数一样) man—men woman—women tooth—teeth foot—feet child—children mouse—mice 数词变化规律及读法 两大数词基和序,前表数量后第几。 构成先谈基数词,1至12请认真记。 13至19teen结尾齐,ty结尾表示几十。 若要表达几十几,几十短横1到9。 Onehundred一百记,若表几百几十几。 几百and几十几,基数规律上述里。 再把序数谈仔细,第一至三独立记。 第四至十九结尾th,第廿到九十有规律。 基数基础y变ieth。 第几十几有特例,第几十由基数起,几用序数有道理。 第一百onehundred。 若说第一百几十几。 Onehundredand第几十几。 谈此即告一段落。 序有缩式莫忘记,上述须用心体味。 句子种类 句子按用途分四大体,陈述疑问感叹和祈使。 陈述用来叙述一件事,疑问主要用来提问题。 祈使表达命令和请求,表达强烈感情感叹句。 上述九是句种之定义,祈使主语you被抛弃。 若将其变成否定形式,动词之前加don’t是正理。

初中英语动词知识点:Be动词定义及用法

初中英语动词知识点:Be动词定义及用法 1. Be动词有三个,am,is还有are。 我用am,你用are,s跟着他她它,复数全部都用are。 如果遇到过去时,was来把am,is替,were来把换掉动词are 2. do和be动词的用法区别。 Be 动词就是(am,are,is)句子中如果没有实意动词(例如:write,buy)之类的动词,就直接在主语后面加Be 动词。而如果是句子中有实意动词,那么如果你要改为一般疑问句,就要借助DO(do也称为助动词),例如:I study. 改为一般疑问句:Do you study ? 顺口溜:be氏三朵花,am,is还有are, 我(I)恋am,你(you)恋are, is跟了他(he)她(she)它(it), 单娶is,复娶are。 详细讲解: 英语的be 动词是个用法比较复杂的动词。复杂的原因有两点: 1、除了原形的be 之外,对于不同人称代词以及单数名词和复数名词,be 会有各种变化形式和缩写形式。概括一下有七种形式:be,am,is,are,was,were,been,being。

它们与人称代词和名词单、复数的搭配关系是: 现在时I am,you are,he/she/it/ is,we/you/they are;名词单数、不可数名词用is,复数用are。 缩略式I'm,you're,he's,we're,you're,they're 否定缩略式I'm not,isn't,aren't 过去时I was,you were,he/she/it/ was,we/you/they were;名词单数、不可数名词用was,复数用were。 否定缩略式wasn't,weren't 过去分词been 现在分词being 2、在句子中,be有两种主要作用:一是作为系动词(The Linking Verb),本身可以作用谓语动词;二是做为助动词(The Auxiliary Verb),与谓语动词一起构成各种时态和被动语态等。 下面做个简要的讲解。 一、be 动词做系动词 1、系动词+表语”的结构 当be 动词做系动词使用时,主要构成“系动词+表语”的结构,在句子中做谓语。表语可以是名词、形容词、副词、介词短语等。例如: The man is a science teacher. Mary's new dresses are colourful.

(完整版)小学be动词专项讲解及练习

be动词 一.Be 动词的用法: 1.Be动词包括:am ,is , are. Be动词的含义为“是”或“在”。 2.Be动词的使用口诀: Be动词真伟大,生出am is are,我用am,你用are,is连接他,她,它。 单数名词用is,复数名词全用are。变疑问,往前提,句末问号莫丢弃。 变否定,更容易,be后not莫忘记。疑问否定任你变,句首大写莫迟疑。 4.肯定和否定句 I am (not) from London. He is(not) a teacher. She is(not) in the dining room. Her eyes are(not) small. 5.一般疑问句 Am I a Chinese? Yes, you are. No, you aren’t. Is the cat fat? Yes, it is. No, it isn’t. Are they American? Yes, they are. No, they aren’t. 快乐练兵场 1.What ____ your name? My name _____ Tom. 2.What ____ his name? His name __Kevin. 3.What ____ your mom’s name? Her name ____ Lula. 4.This _____ Jim, my teacher. That____my sister. 5.How _____ you? I ____ fine. 6.How _____ he? He ____ OK. 7.How _____ Nancy? She ____ fine, too. 8.Where ____ you from? I ____ from Beijing. 9.Where ____ he from? He ____ from Canada. 10.Where ____ they from? They ____ from England. 11.Where ____ your mom from? She ____ from Shanghai 12.Where ____ his teacher from? He ____ from Japan. 13.Where ____ Lucy and Lily from? They ____ from Cuba. 14.How old ____ you? I ____ twelve years old. 15.How old ____ he? He ____ eleven years old. 16.How old ____ she? She ____ thirteen years old. 17.How old ____ they? They ____ fourteen years old. 18.How old ____ Kate and Tom? They ____ fifteen years old. 19.What class ____ you in? I ____ in Class Three, Grade Seven. 20.What class ____ LiMing in? He _____ in Class Four, Grade Eight. 21.What grade ____ Sally in? She _____ in Grade Nine. 22.Who ____ that ? That ____ Nancy. 23.What ____ this in English? It _____ an apple. 24.What ____ that in English? It _____ a map. 25._____ this a ruler? Yes, it _____. / No, it isn’t. 26._____ that an orange? No, it isn’t. It _____ a toy. 27._____ they teachers? Yes, they ______. 28 There ________ an orange and two apples on the table.

Be动词的用法口诀

Be动词的用法口诀: 我用am,你用are, is连着他,她,它:单数名词用is,复数名词全用are。变疑问,往前提,句末问号莫丢弃。 变否左,更容易,be后not莫忘记。 疑问否泄任你变,句首大写莫迟疑。 一.用be动词适当的词填空。 1. I ________ from Australia? 2? She ________ a student? and Tom __________ my friends. 4. My parents _________ very busy every day. _____ an English teacher now. __________ you from light ____________ green ? name is __________ Li ___________ twelve. they your new friends 13.I ______ a boy. ______ you a boy No, I _______ not. 14.The girl _______ Jack's sister? 15.The dog _______ tall and fat? 16.______ your brother in the classroom 17.Where _____ your mother She ________ at home? 18.Whose dress ______ this _____ my red skirt? _____ I 21. Some tea _______ in the glass? shan* s shirt _______ over there? 23.My sister* s name _____ Nancy? 24.This ______ not Wang Fang* s penci1? 25.______ David and Helen from England 26.We _____ friends? 27.She ____ a teacher? 2& I ______ a g 辻1? 29. Many ants ______ in my house? mother ____ fat? _____ in Class 4, Grade 1? _____ your name? 33.These _____ buses? 34.What class _______ you in

Be动词用法口诀

Be动词用法口诀: Be有am,is,are我(I)用am你(you)用areis连着他(he)她(she)它(it) 我们(we)你们(you)他们(they)要用are单数名词用is复数形式要用are 变否定真容易be后not为标记 变问句be提前,句尾问号要配全() 应用时多注意缩写形式要牢记: I'm=Iamyou're=youarehe's=heisshe's=sheisit's=itis we're=weareyou're=youarethey're=theyare...... 你还能想出其他的含有be动词的缩写形式吗 相关练习衔接 一、用be动词的适当形式填空 Partone: 1.I______anEnglishteachernow. 2.They_______gladtoseeeachother. 3.HelenandNancy________goodfriends. 4.Thelittledog_____twoyearsoldthisyear. 5.Look,there________lotsofgrapeshere. 6.There________asignonthechaironMonday. 用恰当的be动词填空。 'ssister. . . . . .

. . . . . . . 'sshirt_______overthere. 'sname______Nancy. 'spencil. . . . ,twogirls,threemenandtenwomeninthepark. ,heandI______fromChina. 二、句型转换: .(分别改成一般疑问句和否定句) ____________________________________________________________ ____________________________________________________________ 2.Thestudentsarecleaningtheclassroom.(改一般疑问句并作肯定和否定回答) ____________________________________________________________

小学英语-be动词的用法全面总结

小学英语讲义be动词的用法及简写 简缩形式的变法 一。在肯定句中一般把首字母换成' I am=I'm he is=he's they are=they're she is=she's we are=we're it is=it's Let us= Let's That is=that's what is= what's who is=who's where is=where's 注:Iwould =I'd(would里只留一个d) I will=I'll(will中留两个ll) 月份都是保留前三个字母当然第一个字母要大写 This is 注:没有缩写 二否定句的简写, not中的o换成'就好了否定句一般加not,只要把 't = is not isn aren't = are not t = can not can'

be动词的用法:二, are。(不是我不是你不是复数)你用are, is用在他她它,复数全用我用am, 动词提前到句首然后后面加?变成一般疑问句把benot 三把肯定句变成否 定句直接在be动词后加相应练习 are 填空is用、am 、 Yeah, she______ a student. 1、 I ______ Jenny. He______ Peter. 、2 How old ______you? I'm ten.、 3 _______ this a cat? 4、 You _____ my friend. 、5 What _____ this ? It's a cat. 6、6 / 1 课堂小测试 am,is,are填空。一、用1.I ________ Kitty. She _______ a student. friends. 2.Jane and Tom _________my My sisters _______tall. 3._______ there a table in the room? 4.There _____ some glasses on it. 5.There ________many monkeys in the zoo. 二、写出下列完全形式的简缩形式。 I am=_____ he is= _____ they are=_____ she is=_____ we are=_____ What is =_____ let us=_____ is not=_____ are not=_____ It is=_____ 课后练习 一、写出下列完全形式的简缩形式。 we are=_____ what is=_____ they are=_____ he is=_____ let us=_____ are not=_____ 1、my father_____ a doctor.我父亲不是一名医生。 2、_____ your name?你叫什么名字? 3、_____ a girl.我是一名女孩。 4、they_____brother.他们不是兄弟。 二、用am,is,are填空。 I ___ She ___ They ___ We ___He You ___Here ___ these That Those 1.There_________ a beautiful rainbow in the sky.

3、系动词Be(am, is, are)的用法

系动词Be(am, is, are)的用法 一、am,is are 都属于be动词,be是他们的原型 be动词的一般现在时有三种形式,即:am, is, are。 1、基本形式:am、are、is (1)、am 第一人称I+am (注意:“I”无论何时都要大写,不管位于句首还是句中) 例:I am a beautiful girl. I am twenty. I am 还可缩写成I'm。如: I'm David. 我是大卫。 但是am与not不能缩写。 (2)、are 第二人称you+are; 一人称复数we+are;三人称复数they+are 其他复数名词+are (注意:第二人称单复数同形,都为you) 例:You are my good friend. We are in the same class. They are on the road. The books are on the desk. are与主语还可缩写。如: We are= We're, They are =They're, You are = You're。而are与 not可缩写成aren't。 (3)、is 第三人称he(男) +is ; she(女)+is; it(不是人)+is;其他单数名词+is 例:He\She is a good student. It is a white cat. A dog is on that street. is也可与主语缩写,如: He is = He's, My mother is = My mother's等。但是This is不可缩写。而is与not可缩写成 isn't。 如:This isn't a book. 这不是一本书。 二、请记住以下口诀: 我用am,你用are,is连着他,她,它;单数名词用is,复数名词全用are。 变疑问,往前提,句末问号莫丢弃。变否定,更容易,be后not莫忘记。 疑问否定任你变,句首Am,Is,Are大写莫迟疑,,句末问号莫忘加 三、注: 复数主语全用are。 指示代词作主语,This、that用is,These、those要用are。 回答一般疑问句,Yes,或No简回 will/can/could/would/should/shall 等助动词后面加be 其他时候, 第一人称I后面用am 第二人称, 复数, 用are 单数用is...

be动词用法讲解及练习

be动词的用法be动词用法歌: 我用am,你用are,is连接他,她,它。 单数名词用is,复数名词全用are。 变疑问,往前提,句末问号莫丢弃。 变否定,更容易,be后not莫忘记。 疑问否定任你变,句首大写莫迟疑。 一.用am, is, are 填空 1. I _____ a student. 2. You ____ a doctor. 3. It_____ a car. 4. They ____ cars. 5. I ________from Australia. 6. She _______ a student. 7. That ______ my red skirt. 8.The jeans ______ on the desk. 9.Here ______ a scarf for you. 10. Ten and two ________ twelve. 11. I _______ at school. 12.He ________ at school. 13. We ________ students. 14. They ________ from China. 15. These _____ buses. 16. Those _____oranges. 17. The girl______ Jack’s sister. 18. The dog _______ tall and fat. 19. ____she from Jinan? 20. _____you American? 21. ____ your mother in China? 22. _____your friends in New York? 23. ______ your brother in the cla ssroom? 24. Who ______ I?

be动词用法讲解及练习

be动词的用法 be动词用法歌: 我用am/你用are, is连接他,她,它。单数名词用is,复数名词全用are. 变疑问,往前提,句末问号莫丢弃。变否定,更容易,be后not莫忘记。疑问否定任你变,句首大写莫迟疑。 一.用 1.1 am, is, are 填空 a student. 10. Ten and two twelve ? 2. You a doctor. 11.1 at school. 3. It a car. at school. 4. They cars ?13. We stude nts. 5. 1 from Australia?14. They from China? 6. She a student?15.These buses? 7. That my red skirt?16. Those oranges. jeans on the desk?17. The girl Jack's sister. a scarf for you?The dog tall and fat. 19. she from Jinan 2& What class you in 20. you American 29. How your father 21. your mother in China? 30. Whose dress this 22. your friends in New York 31. Whose socks they 23. your brother in the classroo 32. Where your friends m 33. Which dog yours 24. Who 1 34. How old you last year 25. What her name 35. Where your mother She 26.Where _______ her mother __ at home. 27.How old ______ your teacher? 二.用适当形式填空。 1.The man with big eyes _____________ (be not) a teacher. 2.The black gloves ___ ____ __ (be not) for Su Yang? 3.This pair of gloves ___________ (be not) for Yang Ling. 4.Jane and Tom _______ _ (be not) my friends? 5.My parents ______________ __ (be not) very busy every day. 6.Mike and Liu Tao ______________ (be not) at school. 7.Here _____ _ (be not) some sweaters for you? 8.Yang Ling _______________ (be not) eleven years old. 三?句型转换。 Eg. That is a book. 否定句:That is not a book. 疑问句:Is that a book 回答: Yes, it is. / No, it isn't.

begoingto用法口诀:

be going to用法口诀: be going to跟“动原”,计划、准备或打算; 表可能,有必然,通过现象来判断。 be的形式要注意,它要随着人称变, 否定句,很简单,not加在be后边; 疑问句,需牢记,be应提到主语前。 be going to句型的两种不同用法 I’m going to the school.我正要去学校。 I’m going to go to the school.我打算去学校。 第一句是动词go的进行时表将来,(to)之后须加名词。(come,go等趋向动词的现在进行时表将来。) 第二句则为be going to的一般将来时句型,to之后须加动词原形。 一般将来时 一、概念:表示将要发生的动作或存在的状态及打算、计划或准备做某事。句中一般有以下时间状语:tomorrow, next day(week, month, year…),soon, the day after tomorrow(后天)等。 二、基本结构:①be going to + do;②will+ do. be going to的特殊疑问句形式

先看我的构成方式:疑问词+be going to的一般疑问句。我有一个口诀献给大家,一定对你们有所帮助: 疑问词在句首, 系动词be跟着走, 主语、going紧相随, 其它成分不要丢。 如何把我的陈述句形式转换成特殊疑问句形式呢我再告诉同学们一个好方法,那就是:一定、二变、三去掉。 一定:即确定划线部分的疑问词; 二变:即把be going to变为一般疑问句形式; 三去掉:去掉划 线部分。例如: We are going to have a meeting next Monday. A:确定疑问词为when(什么时候) B:把原句改为一般疑问句are you going to have a meeting next Monday C:去掉划线部分,即When are you going to have a meeting你们打算什么时候开会 【注意】如果对to后面的动词短语进行提问则要用What...do...对例句中的have a meeting进行提问应为: What are you going to do next Monday下星期一你们打算做什么 【特别警示】当划线部分为主语或主语的定语时,特殊疑问句的语序为陈述句语序。请看: Miss Li is going to teach you 三、否定句:在be动词(am, is, are, was, were)或情态动词will后加not成won’t。 例如:I’m going to have a picnic this afternoon.→I’m not going to have a picnic this afternoon. 四、一般疑问句:be或will提到句首,some改为any, and改为or,第一二人称互换。 例如:We are going to go on an outing this weekend. →Are you going to go on an outing this weekend 五、对划线部分提问。一般情况,一般将来时的对划线部分有三种情况。

小学英语be动词的用法简略

一、请记住以下口诀: 我用am,你用are,is连着他,她,它; 单数名词用is,复数名词全用are。 变疑问,往前提,句末问号莫丢弃。 变否定,更容易,be后not莫忘记。 疑问否定任你变,句首大写莫迟疑。 二、Be动词在一般过去时中的变化: 1.am 和is在一般过去时中变为was。(was not = wasn’t) 2.are在一般过去时中变为were。(were not = weren’t) 3.带有was或were的句子,其否定、疑问的变化和am,is, are一样,即否定句在was或were后加not,一般疑问句把was或were调到句首 am,is are 都属于be动词,be是他们的原型 be动词的一般现在时有三种形式,即:am, is, are。 1. 如果主语是第一人称I(我)时,be动词用am。 如:I am a student. 我是一名学生。 I am 还可缩写成I'm。如: I'm David. 我是大卫。 2. 如果主语是you (你,你们), they (他们,它们,她们)或名词复数(两个以上的人或物)时,be动词必须用are。如:Are you twelve? 你是十二岁吗? Tom and Lily are good friends. 汤姆和莉莉是好朋友。 They are at school. 他们在学校。 are与主语还可缩写。如:We are= We're,They are =They're, You are = You're。而are与not可缩写成aren't。 如:They aren't students. 他们不是学生。但是am与not不能缩写。 3. 如果主语是单数名词、不可数名词或单数第三人称代词(he, she, it)时,be动词用is。 如:My mother is a teacher. 我的妈妈是一名老师。 He is a student. 他是一名学生。 is也可与主语缩写,如: He is = He's, My mother is = My mother's等。但是This is不可缩写。而is与not可缩写成isn't。如:This isn't a book. 这不是一本书。 根据以上叙述我们可以把动词的用法以口诀的形式表述出来: 我(I)是am, 你(you)是are, 剩下is留给她(she), 他(he), 它(it), 两个以上都用are。 be动词am,is,are,如何正确使用它。我用am,你用are,is用于他、她、它。以上主语是单数. 复数主语全用are。指示代词作主语,This,that用is,These,those要用are。若是变为否定句,Not系动词后面加。若变一般疑问句,句首A m,Is,Are,句末问号莫忘加。回答一般疑问句,Yes,或N o简回 do和does的用法 do 这个词(does是第三人称单数形式),大体上从两方面来讲。 1.作为行为动词,跟其他动词一样,如study, play等。他的意思是“做”等。如: We usually do our homework in the afternoon. He does his homework in the evening. 2.作为助动词,也就是帮助主要动词构成否定和疑问等。 We don't like bananas. Do you like apples?

初一英语be动词的用法完整版

初一英语b e动词的用 法 Document serial number【NL89WT-NY98YT-NC8CB-NNUUT-NUT108】

b e动词的用法常见的be动词形式:amisare 口诀:我(I)用am,你,你们(you)用are,is跟着他(he),她(she),它(it) 单数is例如:Thisisapen.Theboyisverylovely. 复数are例如:Wearestudents.Theyareinthepark.ThegirlsarefromEngland. be动词的否定形式:amnot,isnot=isn’t,arenot=aren’t 含有be动词的陈述句变为否定句:在be动词后面加not 含有be动词的陈述句变为一般疑问句:将be动词提到句首。 例如: Heisagoodboy.Isheagoodboy? Theyareintheschool.Aretheyintheschool? Thisisabook.Isthisabook? Themanisadoctor.Isthemanadoctor. 注意:Iam/weare变疑问句时要换成areyou. Iamhungry.Areyouhungry? Wearegoodfriends.Areyougoodfriends? 练一练: 一、在下面的短文中填上恰当be动词。

I______agirl.Myname_______Mary.I______inClass2,Grade7.I______12yearsold.Her e______myfamilyphoto.Look!These______myparentsandthose_______mygrandparents .Thisboy______mybrother.He________15yearsoldnow.That______mycat,Mimi.It____ __verylovely. 二、在下面的题目中填上恰当的Be动词。 1.I________fromAustralia. 2.She_______astudent. 3.JaneandTom_________myfriends. 4.Myparents_______verybusyeveryday. 5.I_______atschool. 6.He________atschool. 7.We________students. 8.They________fromChina. 9.YangLing________elevenyearsold. 10.Where________yourfriends? 11.Howold__________youlastyear? 12.Whichdog________yours? 13.Tenandtwo________twelve. 14.I_____astudent. 15.You____adoctor. 16.____shefromJinan?

be动词用法全解

1.1Be 动词的三种形式(am, is, are) (一般现在时态中) I am in guangzhou now. My father (He) in Shanghai. My sister (She) is in Wuhan. Guangzhou (it) a city. We (Lucy and I ) students. You are a teacher. They(Guangzhou and Wuhan) cities. 练习:用am, is, are 填空。 1.The U.S._______ a big country. 2.Guangzhou _______ one of the largest province in China. 3.Guangzhou and Shanghai _______ morden cities. 4.We _______ in Guangzhou now. 5.I _______ a student in XX school. 6.Lucy and I _______ teenagers. 7.David _______ my classmate. 8.You _______ my best friend. 9.My dog _______ my best friend. 10.My mother and sister _______ at home. 1.2Be 动词位置。 主语 Be 补语 I am from China. China is a country. China is big. Chinese is my native language. You are from Guangzhou. It is hot in Wuhan. 1主语放在句首。作主语的为:人或物。从主语看出我们在谈论的是谁或什么。 2 Be动词am, is, are 放在主语的后面。

小学语法总结be动词,主系表结构

小学英语语法复习要点4 Be动词,主系表结构 一,Be动词的用法口诀 : be动词am\is\are, I用am,you用are,is连着 he,she, it ;单数名词用is,复数名词全用are,(不可数名词用is) 我们(we)你们(you)和他们(they)都用are; 过去式am\is变was, are变were; 二,句型:主+系+表结构: 主语一般在句子开头,主语一般是名词或代词。 系动词分为:1,be动词类:am、is 、are 、was 、 were 2,表示变化类:become、get 、turn 、grow 、go 3,感官动词类: 眼(look )耳(sound)鼻(smell)舌(taste) 身(feel) 4,表示延续性的动词:remain 、stay 、keep (注:be动词为重点,其他系动词简单了解即可。) 表语通常是由名词、代词、形容词、介词短语、动词 不定式、doing 等来充当。 三,主+系+表结构(肯定句,否定句,一般疑问句) 主+系+表结构,变疑问,be提前,句末问号莫丢弃。变否 定,更容易,be后not莫忘记。疑问否定任你变,句首 大写莫迟疑!

四,Be动词(am,is,are)专项练习题 1.Mike and Tom _________ my friends. 2.Who ______he? 3.His mother ____ fat. 4.Many apples ____ in my bag. 5.I ___ a boy. 6.We ____ friends. 7.She ___ a teacher. 8.Some water ______ in the glass. 9._______they your new friends? 10.The bananas _________ green. 五,将下列句子变成否定句和一般疑问句1.His brother is a teacher. 否定句: 一般疑问句: 2.They are his parents. 否定句: 一般疑问句: 3.He is an English teacher . 否定句: 一般疑问句: 4.The girl is his sister. 否定句: 一般疑问句: 5.That is my red skirt. 否定句: 一般疑问句:

be动词用法讲解及练习讲课稿

be 动词用法讲解及 练 习

be动词的用法be动词用法歌: 我用am,你用are, is连接他,她,它。 单数名词用is,复数名词全用are。 变疑问,往前提,句末问号莫丢弃。 变否定,更容易,be后not莫忘记。 疑问否定任你变,句首大写莫迟疑。 一.用am, is, are填空 1.1 ____ a stude nt. 2. You ___ a doctor. 3. It ___ a car. 4. They __ cars. 5. I ______ from Australia. 6. She _____ a stude nt. 7. That _____ my red skirt. 8. The jea ns ____ on the desk. 9. Here_____ a scarf for you. 19. ___ she from Jinan? 20. ___ you America n? 21. ___ your mother in Chi na? 22. ____ your frie nds in New York? 23. ____ your brother in the classroo m? 24. Who ______ I? 25. What ___ her name? 26. Where ____ h er mother? 27. How old ____ your teacher? 10. Ten and two ________ twelve. 11. I ______ at school. 12. He _______at school. 13. We _______ stude nts. 14. They _______ f rom Chi na. 15. These ____ buses. 16. Those ____oran ges. 17. The girl ____ Jack ' sister. 18. The dog ______ tall a nd fat. 28. What class ____ you in? 29. How ______ your father? 30. Whose dress _____ this? 31. Whose socks _____ they? 32. Where _______ your frien ds? 33. Which dog _______ yours? 34. How old _________ you last year? 35. Where ____your mother? She _ ___ at home. .用适当形式填空。 1. The man with big eyes ___ _ ___ (be not) a teacher. 2. The black gloves ___ __ (be not) for Su Yang. 3. This pair of gloves ___ ___ (be not) for Yang Ling. 4. Jane and Tom __________ (be not) my frien ds.

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