be动词的用法精编版
be动词
be动词，意思和用法很多，一般的意思是:是，此种用法，有多种变化形式，is，am，are，was，were，being，been，to be.另外，be动词还有成为的意思。根据句子中不同的人称、数和时间，型态，应该选择相应的be动词。
要看语句的时态:
如果是一般过去时,就用was/were
如果是一般现在时,就用am/is/are
如果是一般将来时,就用will be
然后看主语的人称及复数形式:
一般过去时:
第一人称和第三人称的单数形式，则用was
第一人称和第二人称、第三人称的复数，则用were
一般现在时:
第一人称单数形式，用am
第三人称单数形式，用is
第一人称复数、第二人称、第三人称的复数形式，则用are
一般将来时:will be
口诀:
一般时态有关be动词的口诀:
我用am，你用are，is连着他她它，单数主语用is，复数主语全用are。
用法
he is, we are, you are, they 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 was, we were, you were, they were (过去时否定缩略式wasn't, weren't),过去分词been,现在分词being
英语的"be"是个特殊动词;有些语言，如马来文等，并没有"be"这样的动词。"Be"除了原形的"be"之外，还有另外七种形式:am, is, are, been, being, was, were. 在句子中，"be"可以是主动词(The Principal Verb)或助动词(The Auxiliary Verb)
例句
【陈述句】
The man is a science teacher.这个男子是一位科学教师。
疑问句：
Mary's new dresses are colorful.玛丽的新衣服色彩鲜艳。
疑问句：
My mother is in the kitchen now.我妈妈现在在厨房里。
疑问句：
★当"be"要在祈使句中出现时，陈述句可借助助动词"do"，否定句必须在前加上助动词"don't"，如:
Don't be silly!
Do be obedient!
Be careful!
Don't be a fool!
★"Be"有两种缩写法，如下:
He's not...../He isn't....
You're not...../You aren't...
★但"am + not"的缩写法只有一个:
I'm not.
"Be + 现在分词"以组成进行式时态(Continuous Tenses)，如:
The children are playing in the field.
Samuel was eating when I came in.
被动语态
被动语态的基本结构为be+done(Be动词+动词过去分词)
一般现在时: am/is/are + done
一般过去时: was/were +done
一般将来时: will+ be+ done
现在进行时: am/is/are + being+ done
过去进行时: was/were + being+ done
助动词
He doesn't like English. 他不喜欢英语。(does是助动词，无词义;like是主要动词，有词义)
情态助动词
情态助动词1.情态助动词包括will(would), shall(should), can(could), may(might), must, need,后接原形不定词。2.情态助动词不受主语的人称和数的限制。3.两个情态助动词不能连用。中文:他将能够及时完成此事。(误)He will can finish it i......
基本助动词
基本助动词基本助动词只有三个:be, do, have, 它们没有词汇意义，只有语法作用，如协助构成进行体，完成体，被动态，否定句，疑问句等。
例如：
He is giving a lecture. 他在作报告。
The small animals are kept in the cages. 小动物都关在笼子里。
助动词协助主要动词完成以下功用
1. 表示时态，例如:
He is singing. 他在唱歌。
2. 表示语态，例如:
He was sent to England. 他被派往英国。
3.构成疑问句，例如:
Do you like college life? 你喜欢大学生活吗?
Did you study English before you came here? 你来这儿之前学过英语吗?
4. 与否定副词not合用，构成否定句，例如:
I don't like him. 我不喜欢他。
3) 最常用的助动词有:be, do, shall, will, should, would, did
具体用法
一、be的用法
1)be+现在分词，构成进行时态。如:
They are having a meeting. 他们正在开会。
English is becoming more and more important. 英语变得越来越重要。
2)be+过去分词，构成被动语态。如:
The window was broken by Tom. 窗户被Tom打破了。
be+动词不定式
1)表示最近、未来的计划或安排。如:
He is to go to New York next week. 他下周要去纽约。
We are to teach the fresh persons. 我们要教新生。
但应注意:这种用法也可以说是一种将来时态的表达法。
2)表示命令。如:
You are to explain this. 对此你要作出解释。
He is to come to the office this afternoon. 他今天下午要来办公室。
3)表示征求意见。如:
How am I to answer him? 我该怎样答复他?
Who is to go there? 谁该去那儿呢?
4)表示相约、商定。如:
We are to meet at the school gate at seven tomorrow morning.
我们明天早晨7点在校门口集合。
二、have的普通用法
为表示习惯动作，do与have连用:
- Do you have earthquakes in your country? 你们国家地震吗?
- Yes, but we don't have them very often. 有，但不经常。
have意指take(a meal)(吃)，give(a party)(举行)等。
We have lunch at one. 我们1点钟吃饭。
They are having a party tomorrow. 他们明天举行聚会。
I hope you'll have a good holiday. 我希望你愉快地度过假期。
三、do的用法
形式
主要变化形式: do, did，done，does
动名词/现在分词:doing
1) 构成一般疑问句，例如:
Do you want to pass the CET? 你想通过大学英语测试吗?
Did you study German? 你们学过德语吗?
2) do + not 构成否定句，例如:
I do not want to be criticized. 我不想挨批评。
He doesn't like to study. 他不想学习。
3) 构成否定祈使句，例如:
Don't go there. 不要去那里。
Don't be so absent-minded. 不要这么心不在焉。
说明: 构成否定祈使句只用do，。
4) 放在动词原形前，加强该动词的语气，例如:
I did go there. 我确实去那儿了。
I do miss you. 我确实想你。我真想你了!
5) 用于倒装句，例如:
Never did I hear of such a thing. 我从未听说过这样的事情。
说明: 引导此类倒装句的副词有never, seldom, rarely, little, only, so, well等。
6) 用作代替动词，例如:
---- Do you like Beijing? --你喜欢北京吗?
---- Yes, I do. --是的，喜欢。(do用作代动词，代替like Beijing.)
He knows how to drive a car, doesn't he?（反义疑问句）他知道如何开车，对吧?
四、may和can的用法
may用来表示许可
may用于所有人称的现在时及将来时句子中。
might用于所有人称的过去时及条件句中。
否定形式:may not/mayn't，might not/mightn't
疑问式: may I? might I?等
否定疑问式:may I not?/mayn't I?等
may后面接（即动词原形)。
can用来表示许可
can用于所有人称的现在时及将来时的句子中。
could用于所有人称的过去时及条件句中。
否定式: can not/can't,could not/could't
疑问式:can I?could I?等
否定疑问式:can I not?/can't I?could I not?/couldn't I?等
can后接动词原型
五、shall和will的用法
shall和will作为助动词可以与动词原形一起构成一般将来时，例如:
I shall study harder at English. 我将更加努力地学习英语。
He will go to Shanghai. 他要去上海。情态动词
(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
最新be动词用法和练习题
Be 动词专项练习 英语句子的书写 句子开头的第一个单词的第一个字母要大写，单词与单词之间要有适当的距离，一般为放入一个字母的空隙，句末要有标点符号，英语的句号是个实心圆点，而不是汉语中的小圆圈。 大写字母的用法 1）英语句子开头的第一个字母必须大写。 2）I（我），OK在句中任何位置都大写。 3）人名、地名、国名、某国人或某种语言等专有名词的第一个字母必须大写。 4）电影名、书名、报刊、文章的标题等中的每个实词（如：名词、动词、形容词、副词、数词）的第一个字母一般大写。English Weekly《英语周报》Titanic《泰坦尼克号》 5）表示月份、星期、重要节日的名词的第一个字母必须大写。 6）某些缩略词的第一个字母都必须大写。 7）表示称呼的名词的第一个字母通常要大写。Uncle Wang王叔叔 英语句子成分：组成句子的各个部分即句子成分。句子成分包括：主语、谓语、宾语、 表语、定语、状语、补足语等。 一、主语（subject）: 句子说明的人或事物。 1.The sun rises in the east.太阳从东方升起。（名词） 2.He likes dancing.他喜欢跳舞。（代词） 3.Twenty years is a short time in history. 二十年在历史中是个很短的时间。(数词) 4.Seeing is believing.眼见为实。（动名词） 5.To see is to believe. 眼见为实。（不定式） 6.What he needs is a book. 他所需要的是本书（主语从句） 二、谓语（predicate）: 说明主语的动作、状态和特征。 1.We study English. 我们学习英语 2. He is asleep. 他睡着了。 三、表语（predicative）:表示主语―是什么‖或者―怎么样‖，表语前面的动词称为系动词。 1. He is a teacher.他是个老师（名词 2. Five and five is ten.五加五等于十（数词） 3.He is asleep.他睡着了（形容词） 4.His father is in. 他的父亲在家（副词） 5.The picture is on the wall.画在墙上。(介词短语) 6.That sounds good 那听起来很好。 7.Tom looks thin. 汤姆看上去很瘦。 常见的系动词有: be, sound（听起来）, look（看起来）, feel(摸起来，smell（闻起来）, tast （尝起来、吃起来）, feel（感觉）... 四、宾语：动作、行为的对象 1.I like China.我喜欢中国。（名词） 2.You can help me. 你能帮助我。（代词）
小学be动词练习题及用法
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。 一、在下面的短文中填上恰当be动词。 I ______ a girl. My name _______ Mary. I ______ 12 years old. Here __ ____ my family photo. Look! These ______ my parents and those _______ my grandparents. This boy ______ my brother. He ________ 15 years ol d now. That ______ my cat, Mimi. It ______ very lovely. 二、在下面的题目中填上恰当的Be动词。 1. I ________ Kitty. 2. She _______ a student. 3. Jane and Tom _________my friends. 4. My sisters _______ tall. 7. There ________many monkeys in the zoo. 8. There_________ a beautiful rainbow in the sky. 9. I _______ at school now. 10. We ________ students. 11. They ________ in the zoo.
12. Yang Ling ________ ten years old. 13. There ________ an apple on the plate. 15. The cat _______ on the chair. 18. Where ________ your friends? 29. How old __________ you? 练习: 一、用am, is, are 填空 1) I _____ a student. 2) You ____ a doctor. 5) He _____ in Shanghai. 6) It_____ a car. 7) They ____ cars 11) These _____ buses. 12) Those _____oranges. 13) Where _____ your mother? 14) How old _____ your sister? 15) Where _____ you ? I __am___ a boy.
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?
(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动词的用法总结及专项练习
Be动词的用法总结及专项练习 Be动词的用法口诀: be动词am\is\are,我(I)用am，你(you)用are，is连着他(he)，她(she)，它(it)；单数名词用is，复数名词全用are。我们（we）你们（you）和他们（they）都用are;过去式am\is变was,are变were;变疑问，往前提，句末问号莫丢弃。变否定，更简易，be后not莫忘记。疑问否定任你变，句首大写莫迟疑。 二、Be动词专项练习题 （一．）用be动词的合适形式填空。 1. I ________ from Australia. 2. She _______ an English student. 3.Mike and Tom _________ my friends. 4. My parents _______ very busy every day. 6.I ______ an English teacher now. 7.Where _________ you from? 10.The light _________ green. 11.My name _________ Li Lei. I _________ twelve. 12._______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 yesterday? 17. Where _____ your mother? She ______at home.
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动词的用法总结及专项练习
Be动词的用法口诀:be动词am\is\are,我(I)用am，你(you)用are，is连着他(he)，她(she)，它(it)；单数名词用is，复数名词全用are。我们（we）你们（you）和他们（they）都用are;过去式am\is变was,are变were;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动词专项练习题 （一．）用be动词的适当形式填空。 1. I ________ from Australia. 2. She _______ an English student. 3.Mike and Tom _________ my friends. 4. My parents _______ very busy every day. 6.I ______ an English teacher now. 7.Where _________ you from? 10.The light _________ green. 11.My name _________ Li Lei. I _________ twelve. 12._______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 yesterday? 17. Where _____ your mother? She ______at home. 18. Whose dress ______ this? 19.That ______ my red skirt. 20.Who ______ I? 21. Some tea ______ in the glass. 22.Jhon ______ busy last weekend.. 23. My sister's name ______Nancy. 24. This ______ not Wang Fang's pencil. 25. ______ David and Helen from England? 26. We ____ friends. 27. She ___ a teacher. 28. I ___ a girl. 29. Many ants ____ in my house. 30.His mother ____ fat. （二.）写出下列词适当形式: 1.I am (缩略形式) ______ 2.is (复数)______ 3.we are (缩略形式) ______ 4.are not(缩略形式) ______ 5.is not (缩略形式) ______ 6.is/am(过去式形式) ______ 7.she's(完整形式) ______ 8.it's(完整形式) ______ 9.they're(完整形式) ______ 10.are(过去式形式) ______ （三. ）将下列句子变成否定句和一般疑问句，再作肯定和否定回答。 1.His brother is a teacher. 2.They are his parents. 3.I was busy last weekend. 4.Lucy is gong to the bookstore tomorrow.. 5.I am an English teacher . 作业： 1、I am a teacher.(变一般疑问句并变否定) 2、He has 3 pens and 2 pencils.(变否定) 3、She can speak 5 languages.(先变否定句再变一般疑问句) 4、There is a cat under the tree.(变一般疑问句)
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.
初中英语——Be动词用法与练习
Be动词用法练习题一．选择正确的be动词填空 1. I ____ a student. 2. We ____ friends. 3. He ____ a good boy. 4. She ____ my sister. 5. They ____ my parents. 6. You ____ 11 years old. 7. I a doctor. 8. My father a policeman. 9. We having breakfast. 10. Tom from Canada. 11. Her sister a nurse. 12. They my good friends. 13. He my brother. 14. She ten. 15. His mother an actress. 二．用适当的be动词填空 1. I a boy. you a boy? No, I not. 2. The girl Jack’s sister. 3. your brother in the classroom? 4. Who I? 5. The jeans on the desk. 6. There a girl in the room. 7. My sister’s name Nancy. 8. There some apples on the tree. 9. There a boy, two girls, three men and ten women in the park. 10. The dog tall an fat. 11. The men with big eyes our teacher. 12. Where your mother? She at home. 13. How old your father? 14. Mike and Bob at school. 15. Whose dress this? 16. Whose socks they? 17. That my new book. 18. Here a scarf for you. 19. Here some bananas for you. 20. The black gloves for Peter. 21. This pair of shoes for you. 22. There four bottles of milk on the table. 23. Some tea in the glass. 24. David and Helen from England? 25. there any dictionaries in the classroom? 26. there any apple juice in the bottle? 27. There some bread on the plate. 28. You, he and I from China. 29. Here two pens and one book. 30. your friends in Beijing? 三．改写句子 1. I am a teacher. 否定句： 一般疑问句： 肯定回答：否定回答： 2. They are new students. 否定句： 一般疑问句： 肯定回答：否定回答：
一般现在时中be动词的使用
一般现在时中be动词的使用 一．be动词： 动词be (am, is, are)说明身份、年龄、状态等 I am a teacher. I am 21 years old. I’m very healthy. 二、be动词的人称变化： 第一人称I，后面的动词用am; 第三人称he/she/it, 后面的动词用is; 第一人称复数we, 第二人称you, 第三人称复数they，后面的动词用are. 三、be 动词在一般疑问句和否定句中的表达： --- Are you the student from Class Two? --- No, I’m not. --- Is he Canadian? --- No, he isn’t. --- Are they fond of pop music? --- No, they aren’t. 从上面例句中可看出，动词be一般现在时的一般疑问句中把be提到句首，它的否定句式是在be后直接加not。 四、be 动词的具体使用： 1．be + 形容词 I’m very tired. He is handsome and smart. The vegetables are fresh. It’s hot today. The traffic is always heavy. The book is interesting. My trip to Paris is exciting. Their opinion is different from mine. She is kind enough to help me out. My room is rather small. The stories in the book are scary. Sue and Sam are friendly to me. 2. be + 名词 They are my close friends. She is a nice girl. They are baseball players. That’s a good idea. Moscow is a busy city. They aren’t my notebooks. I am a patient teacher. Cindy is a housewife. Jake is an engineer.
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.
(完整版)be动词用法和练习题
Be 动词专项练习 be动词的一般现在时有三种形式，即：am, is, are（翻译为“是”，“在”） 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。 am 与not 不能缩写。如：I am not a bad boy. 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。 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。 4. 句中含有be动词的陈述句变一般疑问句。 把be动词提到句首，be动词要变大写。注意第一人称变第二人称。回答时用yes或no表示，结构：Yes, 主语+be动词，No，主语+be动词+not。 如：It is a book. 变为：Is it a book? 5. 句中含有be动词的肯定陈述句变否定句。 先找肯定陈述句中的be动词，在be动词后加not. 如：It is a book. 变为: It is not a book. 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)用am，你(you)用are， is连着他(he)，她(she)，它(it)； 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。
be动词、have动词的用法及练习
be动词的肯定式，否定式，疑问式和简单回答形式如下表： 【巩固练习】 I. 用动词的正确形式填空： 1. －_____ Jack _______ （have）any bread " －No , he _______. 2. I _____ ______ any pears . （not have）. But Mary ______ some . （have） 3. Maria ______ ______ any （not have）eggs. 4. _____ Alice and Tina ______ any fish No , they ______ . （have） 5. ______ Tom’s cat ______ milk No , it _______ . （like） 6. What ______ you _____ in your backpack （have） 7. ____ you _____ bananas （like） 8. This ____ my pen pal Jim . （be） 9. What language _______ you ______ （speak） 10. My mother ____ _____ TV now . （watch） , 11. We _____ _______ Japanese at school . （not , study ） 12. He _______ _______ playing football . （not , like） 13. What time ______ they usually ______ up （get） 14. ______ your father _____ in that factory （work） II. 判断下面句子的正误，并改正。 1. Where do you from （） ______________________
(完整word版)be动词的用法总结及练习,推荐文档
be动词的用法 am is are 一．be动词的种类 be动词包括“am”, “is”, “are”及其变形was和were，另“am”, “is”, “are”的原形是be。 第一人称单数( I )配合am来用。 句型解析析：I am+…例：I am smart . I am ten years old. I am a student. I am a boy. 第二人称(You)配合are使用。 句型解析：Y ou are+…例：You are my good friend. You are a good person. You are beautiful. 第三人称单数(He or She or It)配合is使用。 句型解析：She(He, It) is +……例：She is a good girl. She is so cute. She is a teacher. 人称复数(we /you/they)配合are使用。 句型解析：We (You, They) are +……例：We are in Class 5,Grade 7. They are my friends. You are good students.
综合解析: 当使用be动词的时候，前面请先加上第几人称。 be动词前面的人称，是不可随意替换的。 例如：I am, You are, She is，并不会出现I is, Y ou am, She are 这样的情形。 Be的用法口诀 I用am；you,we ，they 都用are, is连着he，she，it； 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 注： I’m=I am 我是 she’s=she is 她是 He’s=he is 他是 It’s=it is 它是 you’re =you are 你是（复数形式） they’re=they are 他（她；它）们是 isn’t=is not 不是（单数形式） he’s not =he is not=he isn’t他不是 含be动词的一般疑问句，否定句，以及回答
be动词用法练习题
be动词用法练习题（1） 1.选择正确的be动词填空。 （1）I _____ a student. （2）We _____ friends. （3）He _____ a good boy. （4）She ______ is my sister. （5）They _____ playing football. （6）You ______ my friend. 2.现在进行时练习： 1）I ______ a boy. ______ you a boy? No, I _____ not. 2）The girl______ Jack's sister. 3）______ your brother in the classroom? 4）Who ______ I? 5）The jeans ______ on the desk. 6）My sister's name ______Nancy. 7）There ______ a girl in the room. 8）There ______ some apples on the tree. 9）There _______ a boy, two girls, three men and ten women in the park. 3.句型转换： 1.I am a teacher.(转换成为一般疑问句并回答) 2.They are reading a book. .(转换成为一般疑问句并回答) 3.He is playing computer games. (转换成为一般疑问句并回答) 4.We are having an English class.(转换成为一般疑问句并回答) 5.She is dancing. (转换成为一般疑问句并回答) be动词用法练习题（2） 1.选择正确的be动词填空。 1）I ______a doctor. 2)My father_____a policeman. 3)We______having breakfast. 4) Mike ______ from Canada. 5)Her sister ______a nurse. 6)They ______ my classmates. 7)He ______ my brother. 8)She ______ a dancer. 9)I______a student. 10)His mother______a housewife. 2.句型转换： 1）将下列各句转换成否定句。 （1）I am drawing a picture. （2）They are playing football. （3）His father is a teacher.