初一be动词讲解及练习题

be动词是我们必须掌握的一个重要概念，虽然be动词少，但是由于其形式多变，给很多同学的英语学习造成了一定的困难，下面主要就be动词作一个专题复习。

1.be动词的概念：be动词是系动词的一种，是与一般动词（实义动词）相区别的概念。

一般动词表示具体的动作。

而be动词不是动作，它通常与名词、形容词或其它词类一起表示主语的性质、状态、身份、特点等等。

一般动词很多，如：walk(走)、read(读)、stand(站立)等等，而be动词只有一个，那就是be，所以它称为be动词。

be动词在不同的句子中有不同的中文意义，有时甚至不用翻译其意义。

be动词有不同的形式，如：现在式有am, are, is三种，过去式有was和were两种，过去分词只有been一种形式。

2. be动词的现在式用法：be动词的现在式有am, are, is三种，具体用哪一种，必须由主语的人称和数决定。

如下表所示：be 动词用法歌：动词用法歌：我用am,你用are，is 连接他，她，它。

你用，连接他，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。

变疑问，往前提，句末问号莫丢弃。

变否定，更容易，莫忘记。

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。

疑问否定任你变，句首大写莫迟疑。

3. be动词的过去式用法：是由主语的人称和数决定。

如(3)疑问句：be动词+主语……如：(a) 一般疑问句及其回答：Are you a student? 回答：Yes, I am. No, I am not.注意：含be动词的一般疑问句回答用Yes或No. 其结构是：Yes, + 主语+ be动词/ No, + 主语+ be动词+ not.(b) 特殊疑问句：What is your name?How are you?Where is my pencil-box?4. There be句型：there be句型是含有be动词的一个重要句型。

be动词用法和练习题以下是 be 动词用法和练习题：be动词用法：be 动词是英语中最常用的动词之一，它在句子中的作用是表示主语的状态或特征。

be 动词的形式有 am, is, are, was, were，根据主语的单复数和时态的不同进行变化。

下面是 be 动词在不同时态中的用法：1. 现在时am：用于第一人称单数，例如 I am a student.is：用于第三人称单数，例如 He is a teacher.are：用于第二人称和第三人称复数，例如 You are my friends. They are singers.2. 过去时was：用于第一、三人称单数，例如 I was happy. She was there.were：用于第二人称和第三人称复数，例如 You were late. They were busy.3. 将来时will be：用于所有人称，例如 I will be there. You will be happy. He will be busy.4. 现在进行时am/is/are being：用于所有人称，例如 I am being careful. She is being kind. They are being helpful.5. 过去进行时was/were being：用于所有人称，例如I was being silly. They were being lazy.练习题：1. They _______ eating lunch now. (现在时)答案：are2. He _______ a famous singer. (现在时)答案：is3. I _______ happy yesterday. (过去时)答案：was4. They _______ friends in high school. (过去时)答案：were5. She _______ here tomorrow. (将来时)答案：will be6. We _______ studying English right now. (现在进行时)答案：are being7. He _______ a party last night. (过去时)答案：had8. I _______ a meeting tomorrow morning. (将来时)答案：will have9. They _______ lazy last weekend. (过去时)答案：were10. The children _______ ice cream now. (现在时)11. She _______ a new job next month. (将来时)答案：will have12. I _______ happy with my new job. (现在时)答案：am13. They _______ working on a project all day. (现在进行时)答案：are being14. We _______ a great time at the party last night. (过去时)答案：had15. He _______ his homework right now. (现在进行时)答案：is doing16. She _______ very excited about the concert next week. (将来时)答案：will be17. I _______ to the gym every day. (现在时)答案：go18. They _______ a long walk in the park yesterday. (过去时)答案：took19. We _______ a vacation next month. (将来时)20. The sun _______ in the east and _______ in the west. (一般现在时) 答案：rises, sets。

七年级英语There。

be句型讲解和练习There be句型是一种用来表达“某地有某人(某物)”的句型。

其中，be动词的选择需要与主语保持一致，主语是不可数名词或单数可数名词时用is，主语是复数时用are。

具体结构包括There is +单数可数名词/不可数名词+地点状语和There are+复数名词+地点状语。

在否定句中，通常在be后加not；在一般疑问句中，需要将be动词提前，首字母大写，句末用问号。

回答时，“用什么问，就用什么答”，用Is / Are there来提问，就用there is / are来回答。

In the room。

there is a new bed and an old desk。

n: There is not any shop near here。

n: Are there any shops near here。

XXX: No。

there are not any shops near here。

In the "there be" sentence pattern。

some means "a few" andis used in affirmative sentences。

Any means "some" and is used innegative XXX。

When the "there be" XXX interrogative sentence。

it is important to change "some" to "any"。

For example:1.There is some water in the bottle。

There isn't any water in the bottle。

(Negative sentence)Is there any water in the bottle。

be动词用法和练习题be动词是英语语法中最基础、最常用的动词之一。

它的形式包括am、is、are、was、were、been等。

在句子中，be动词通常用来表示主语的状态、特征、身份、职业、国籍等等。

本文将介绍be动词的用法，并附上一些练习题供读者巩固掌握。

一、be动词的基本用法1. 表示身份和职业例如：- I am a student.（我是一名学生。

）- He is a doctor.（他是一名医生。

）2. 表示状态和特征例如：- She is tired.（她累了。

）- The house is big.（这所房子很大。

）3. 表示存在和位置例如：- They are at home.（他们在家。

）- The book is on the table.（书在桌子上。

）4. 表示时间和日期例如：- It is Monday today.（今天是星期一。

）- The party is on Friday.（聚会在星期五。

）5. 表示感觉和情绪例如：- We are happy.（我们很开心。

）- She is sad.（她很伤心。

）二、be动词的时态变化1. 现在时- am用于第一人称单数，即“I am”表示“我是”。

- is用于第三人称单数，即“He/She/It is”表示“他/她/它是”。

- are用于第一人称复数和第二人称单数/复数，即“We/You/They are”表示“我们/你们/他们是”。

2. 过去时- was用于第一人称单数和第三人称单数，即“I/He/She/It was”表示“我/他/她/它是/在过去是”。

- were用于第一人称复数和第二人称单数/复数，即“We/You/They were”表示“我们/你们/他们是/在过去是”。

3. 将来时be动词不用于表示将来时态，而是与助动词will或be going to连用。

例如：- I will be a teacher in the future.（将来我会成为一名教师。

Be动词的用法总结及专项练习Be动词是英语中最常用的动词之一，在句子中扮演着格外重要的角色。

下面我们来总结一下Be动词的用法，并进行一些专项练习。

一、Be动词的基本用法1. Be动词的基本形式有三个：am（单数第一人称）、is（单数第三人称）、are（复数和全部人称）。

例如：I am a student.He is my brother.We are friends.2. Be动词用于构成进行时态。

例如：She is watching TV.They are playing basketball.3. Be动词用于构成一般时态的被动语态。

例如：The book is read by me.The house was built by my grandfather.4. Be动词用于构成一般现在时的陈述句和疑问句。

第1页/共4页例如：陈述句：She is a doctor.疑问句：Is she a doctor?5. Be动词用于表达存在、位置、状态等。

例如：There is a beautiful garden near my house. The cat is on the chair.I am happy.二、Be动词的进一步用法1. Be动词用于表示某事物的特性、性格等。

例如：She is beautiful.He is a kind person.They are smart students.2. Be动词用于表示事实、真理等。

例如：Water boils at 100 degrees Celsius.The earth is round.English is spoken all over the world.3. Be动词用于表示拥有、属于等。

例如：This car is mine.The house is his.These books are ours.4. Be动词用于构成被动语态。

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。

第十章There be句型一、There be句型概述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. 我们班有五十二个学生。

二、There be句型考点纵览三、综合练习1、单项选择( ) 1. There isn’t _____water in the glass. Let’s go and get some.A. manyB. lotsC. anyD. some ( ) 2. There ___a lot of news about Zhang Ziyi on TV last night.A. wasB. hadC. isD. were ( ) 3.There ____ many changes in the village recently.A. isB. areC. have beenD. to be ( ) 4. ---There _______a lot of meat on the plate. Would you like some?---Just a little, please.A. isB. areC. amD. be( ) 5. There _______ some books, a ball pen and a ruler on the desk.A. isB. areC. haveD. has( ) 6. There _______ a ball pen, a ruler and some books on the desk.A. isB. areC. haveD. has( ) 7. There is a boy _______at the door.A. standB. standingC. stoodD. is standing( ) 8. ---_______is in the house?--- There is an old woman in the house.A. WhatB. WhoseC. WhoD. Which( ) 9. There were towers here two years ago, _____?A. weren’t thereB. are thereC. aren’t thereD. isn’t there( ) 10. There ____a meeting tonight.A. is going beB. is going to haveC. is going toD. is going to be2、用适当的be动词填空1.There a photo in my purse.2.There two boys in the bus.3. there a map on the wall?4.There two rulers and a pen over there.5.There a dog，a cat and five horses on the hill.6.There no money in my purse.7.There no books in the bag.8.There not any books in the bag.9.There no book in the bag.10.There not a book in the bag.3、用“have, has” 或者“there is , there are” 填空1. I________ a good father and a good mother.2. ____________a telescope on the desk.3. He_________ a tape-recorder.4. _____________a basketball in the playground.5. She__________ some dresses.6. They___________ a nice garden.7. What do you___________?8. ______________a reading-room in the building?9. What does Mike___________?10. ______________any books in the bookcase?4、句型转换1. There is a dog under the tree. (变为否定句)2. There is a map of Macao on the wall. (变为一般疑问句)3. There are some apples on the tree. (变为否定句)4. There are some chairs in Nick’s room. (变为一般疑问句)5. There is a dog under the tree. (对划线部分提问)6. There are eleven computers in the big room. (对划线部分提问)7. Is there a child in the car? (写出肯定和否定回答)8. Are there any balls behind the door? (写出肯定和否定回答)参考答案1、单项选择1.C2.A3.C4.A5.B6.A7.B8.C9.A 10.D2、用适当的be动词填空1.is2.are3.Is4.are5.is6. is7.are8.are9.is 10.is3、用“have, has” or “there is , there are” 填空1.have2.There is3.has4.There is5.has6.have7.have8.Is there9.have 10. Are there 4、句型转换1. There isn’t a dog under the tree.2. Is there a map of Macao on the wall?3. There aren’t any apples on th e tree.4. Are there some chairs in Nick’s room?5. What is under the tree?6. How many computers are there in the big room?7. Yes, there is./No, there isn’t8. Yes, there are./No, there aren’t文档说明(Word文档可以删除编辑)专注于精品文档：中考、高考、数学语文英语试卷、高中复习题目、小学试卷教案合同协议施工组织设计、期中、期末等测试，本文档目的是为了节省读者的工作时间，提高读者的工作效率，读者可以放心下载文档进行编辑使用.文档来源网络改编，审核有可能疏忽，如果有错误或侵权，请联系本店马上删除。

七年级be动词用法和练习题be动词的一般现在时有三种形式,即：am, is, are（翻译为“是”）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。

be动词小结练习be动词的用法口诀: be动词有三兄弟：is，am, are .I(我)用am,you(你)用are,is跟着he(他) she(她) it(它)，单数名词用is，复数名词全用are.解析: I am; You are; He is;She is; It is; We are; You are; They are.1.否定句只需要在be动词后加not,即:am not, is not= isn't，are not = aren't2.一般疑问句只需要将be动词提前至句首.即: Is ....... Are ........be 句型中be动词的用法1）在there be 句型中，主语是单数，be 动词用is；主语是复数，be 动词用are；如有几件物品，be 动词根据最近be 动词的那个名词决定.2）there be 句型的否定句在be 动词后加not，一般疑问句把be 动词调到句首.一、在横线上填上合适的be动词.（am,is,are）1、Helen____ a student2、This _____my book.3、My father______a cook.4、Jack’s friend____in the study.5、Your mother_____ swimming.6、Your sister______in the study.7、Those jackets_______my sister’s.8、That______her dog.9、The cat_______on the desk. 10、The books_______under the table.11、"I"___ a letter（字母.）man with big eyes _______ a teacher. and Liu Tao ______ at school., he and I ______ from China.David and Helen from England_____ buses.二．There be句型中be动词的用法练习.1. There ______ a girl in the room.2. There ______ some apples on the tree.3. _______ there any kites in the classroom4. _______ there any apple juice in the bottle5. There _______ some bread on the plate._______ a boy, two girls, three men and ten women in the park. there an apple on the table Yes, there ____.books in the study.ice cream in the fridge.pear and some cakes on the table.三．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.四．句型转换.1. Bob is on the football team.否定句：一般疑问句：回答：2. They are in the teacher’s office.否定句：一般疑问句：回答：3. It is sunny today.否定句：一般疑问句：回答：4. That is an English book.否定句：一般疑问句：回答：5. This is her red pen.否定句：一般疑问句：回答：6. Those are my sisters.否定句：一般疑问句：回答：7. There are four bottles of milk on the table.否定句：一般疑问句：回答：+++++++++++++++++人称代词和物主代词+++++++++++++++++一、人称代词表示“我”、“你”、“他”、“她”、“它”、“我们”、“你们”、“他们”的词，叫做人称代词. 人称代词主格和宾格的区别：主格通常位于句中第一个动词之前，宾格一般位于动词或介词之后.二、物主代词表示所有关系的代词叫做物主代词，也可叫做代词所有格.物主代词分形容词性物主代词和名词性物主代词二种.物主代词形容词性与名词性的区别：形容词性用时后面一般要带上名词，名词性则单独使用，后面不带名词.I like you. You see him. They hit us. You teach them. 主格宾格主格宾格主格宾格主格宾格二．用am, is, are 填空1. I ______ a boy. ______ you a boy No, I _____ not.2. The girl______ Jack's sister.3. The dog _______ tall and fat.4. The man with big eyes _______ a teacher.5. ______ your brother in the classroom6. Where _____ your mother She______at home.7. How _______ your father8. Mike and Liu Tao ______ at school.9. Whose dress ______ this10. Whose socks ______ they三．单项选择.1. This is a name is Lily.A. HisB. SheC. HerD. Its2. This is Wang is twelve.A. HisB. SheC. HerD. Its3. I _____ a name is Wang Hong.A. am; MyB. is; HerC. am; YourD. is; His Lei ______ a is in class 5.A. am; HeB. is; SheC. are; HisD. is; He5. This is a bird. I don’t know _______name.A. its’B. it’sC. itD. its6. --What’s this －－It’s ______pencil.A. my aB. a myC. my theD. my7. I think _____ Mrs. Wang.A. he’sB. HisC. she’sD. it’s8-----What’s that -----_____ is a cat.A. ItB. HeC. SheD. You9. It’s seven o’clock in the morning. Let’s .A. go to bedB. go to schoolC. to go to homeD. going to school10.Thosegirlsenjoyed____inthepartylastnight.A.themB.theyC.themselvesD.herself11.Help____tosomefish,children.A.yourselfB.yourC.yoursD.yourselves12.Thefilm____isveryfun.A.it’sB.itselfC.itD.its13.–Whoteaches____math –Iteach______.A.your,myselfB.you,myselfC.you,meD.you,herself四．填空I Love My Family____（我）have a happy family. There are four people in my family. ____ （他们）are my father, my mother, my brother and ____（我）. My father is a doctor. ____（他）is very tall. He likes reading books. My mother is a teacher. ____（她）likes watching TV. My brother and I are students. ____（我们）study in the same school. My brother is strong. He likes playing football.They love ____（我），and I love____（他们）, too. I love my family. Do you love ____（它）。

Be动词的用法及练习一、Be动词的基本概念Be动词是英语中的一个助动词，它用于连接主语和表语，表达主语的状态或特征。

Be动词的主要形式有am、is、are，分别用于第一人称单数、第三人称单数和第一人称复数。

此外，be动词还有过去式was、were和现在进行时态的am/is/are+v-ing形式。

二、Be动词的用法1. 表示存在或状态（1）I am a student.（2）The book is on the table.（3）They are happy.2. 表示变化或过程（1）The flower is blooming.（2）The fruit is ripening.（3）We are learning English.3. 与其他动词连用（1）He is playing the guitar.（2）They are watching TV.（3）I am writing a letter.三、练习题1. 请用正确的be动词形式填空。

（1）I ________ (am/is/are) a student.（2）He ________ (am/is/are) tall.（3）We ________ (am/is/are) studying together.2. 请将下面的句子翻译成英文。

（1）这个苹果是酸的。

This apple is sour.（2）我们正在看电视。

We are watching TV.（3）他喜欢读书。

He likes reading books.3. 请根据所给情境选择正确的be动词形式。

（1）当你想要描述自己正在做的事情时，应该使用哪个be 动词形式？________ (am/is/are)（2）当你想要描述某物是什么样子时，应该使用哪个be动词形式？________ (am/is/are)。