Be动词一般现在时专项练习

一、用be的适当形式填空

1.---How____ you? ---I____ fine.

2.I___ David,and my family name___ Green.

3.---What color ___ your clock? ---It___ white.

4.---What___ this in English?---It___ an apple.

5.Toy___my brother.David____my brother,too.They ___ my brothers.

6.Look!These____apple trees.

7.We____ good students and you____ good teacher.

8.My sister and my brother_____ students.

9. _____there many eggs in the kitchen?

10.____your card number 5578?

11.Where_____ your pencils?

12.Thses sweaters ______ fifty dollars.

13.How much ____ his jacket?

14.My brother’s birthday____ December 11th.

15.When _____ Kate’s birthday?

16、There_____a boy and two girls beside the gate.

17、Five and three ____ eight.

二、.将下面的句子变成一般疑问句并作出回答

1. That is my football.

2. Those are his books.

3. Jim and Tom are good friends.

4. My birthday is November 1st.

5. His son is twelve years old.

三、将下面的句子变成否定句

1. His card is on the table.

2. These are my parents.

3. Bob and Tony are our friends.

4. These things are five dollars.

5. The girl is his sister.

四、划线提问

1. Our teachers are in the classroom.

2. The girl’s telephone number is 032-55746.

3. Her pen is black.

4. September 10th is Teachers′Day.

5. They are thirteen years old.

6. The boy is fine.

7. The old man is my grandfather

8. These eggs are five yuan.

Be动词&助动词练习题

Be动词练习题 1. There ________ (be) many monkeys in the mountain. 2. There_________(be)a beautiful garden in our school. 3. There _________(be)some water in the glass. 4. There __________(be)some bread on the table. 5. _______(be)Tom ___________(read) a book now? 6. Where ________(be) your friends yesterday? 7. When _________ (do) your father usually _________ (go) to work? 8. How old __________ (be)you last year? 9. Which dog ________ (be) yours? 10. Ten and two ________ (be) twelve 选择填空： 1. My brother ____ a teacher. He ____ his pupils very much. A. is, like B. is, likes C. are, likes D. are, like 2. A: How many days ____ there in a week? B: There ____ seven. A. is, is B. are, are C. is, are D. are, is 3. The boy ____ ill today. A. are B. is C. be D. am 4. What _____ your father _____? A. do, like B. is, like C. are, likes D. does, like 5. _____ you go to school by bus? A. Are B. Is C. Do D. Does 6. When _____ your birthday? A. are B. is C. do D. does

be动词的一般现在时有三种形式

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we（我们），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：

be动词的一般现在时精编版

b e动词的一般现在时集团企业公司编码：（LL3698-KKI1269-TM2483-LUI12689-ITT289-

John是中国人吗？这本书有趣吗？回答一般疑问句时，主语必须是代词 4、特殊疑问句（特殊疑问词:what,who,which,where,when,why,how） WhatisthisItisatable. WhataretheyTheyareworkers. WhoaretheyTheyaremyfriends. 这个男人是谁？他是我的哥哥。你的哥哥是干什么的？他是一名医生。 5、thereis/are句型 1)Thereisabookonthetable. Thereisthebookonthetable. Thereisabedinthisroom. Therearemanyeggsinthekitchen. 2)there的意思 Thereisaschoolthere. 6、thereis/are的否定句与疑问句 1）一般疑问句 ______________manyeggsinthekitchen厨房里有很多鸡蛋吗？ ______________amiddleschoolthere哪里有一所学校吗？ 2）特殊疑问句 HowmachinkisthereintheinkbottleThereisonlyalittle. What’sonthetableTherearesomeboxesonit.

一般现在时中be动词的使用

一般现在时中b e动词的使用 Company number：【WTUT-WT88Y-W8BBGB-BWYTT-19998】

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.

2018初中英语语法之Be动词定义及用法

2018初中英语语法之Be动词定义及用法 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,is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。

be动词的一般现在时

Be动词的一般现在时句型：肯定句否定句疑问句 1、be动词的意义 Mary is a student. He is at school. I am a teacher. She is beautiful. She is very beautiful. 2、否定句肯定：It is a book. → 否定：It is not a book. /It isn’t a book. I am a student. → I am not a student. /I’m not a student. You are my friend. →You are not my friend. /You aren’t my friend. She is my sister. These are apples. I am Mary’s deskmate. 他们是我的同班同学。这本书很有趣。 3、一般疑问句肯定：I am a student. →一般疑问：Are you a student? She is from China. Is she from China? They are nurses. My book is on the table. John 是中国人吗？这本书有趣吗？回答一般疑问句时，主语必须是代词 4、特殊疑问句（特殊疑问词: what, who, which, where, when, why, how） What is this? It is a table. What are they? They are workers. Who are they? They are my friends. 这个男人是谁？他是我的哥哥。你的哥哥是干什么的？他是一名医生。 5、there is/are句型 1)There is a book on the table. There is the book on the table. There is a bed in this room. There are many eggs in the kitchen. 2)there 的意思 There is a school there. 6、there is/are的否定句与疑问句 1）一般疑问句 ______ ________ many eggs in the kitchen? 厨房里有很多鸡蛋吗？ ______ ________ a middle school there? 哪里有一所学校吗？ 2）特殊疑问句 How mach ink is there in the ink bottle? There is only a little.

be动词的一般现在时小学英语

.1 be动词的一般现在时 be动词是系动词的一种，表示“……是……”的意思。现在式（The Present Forms）有am，is，are三种。这三种动词的原形是be，所以它们称为be动词。 2.1.1 be动词的现在式 be动词的现在式有am，is，are三种，分别接在不同人称的主语之后： 2.1.2 be动词句型的构成 1.肯定句：主语+ be动词（am/is/are）... I am a civil servant公务员. 2.否定句：主语+ be动词（am/is/are）+ not... I amnot a civil servant. 2.疑问句：be动词（am/is/are）+ 主语...? Are you a student ? 疑问代词/疑问副词+ be动词（am/is/are）+ 主语...? How are you ?

What is this ? 3.1.3 be动词的肯定句句型：主语+ be动词... be动词的肯定句由“主语+ be动词（am/is/are）+ 表语（表明身份或者状态）”构成： I am a doctor.我是一名医生。 Mary is at work.玛丽在工作。 He is very brilliant/clever.他非常聪明。 It is a nice day.今天天气晴朗。 You are my only friend.你是我惟一的朋友。 They are students.他们是学生。 2.1.4 be动词的否定句句型：主语+ be动词（am/is/are）+ not... be动词一般现在时的否定句结构，是在be动词am，is，are之后加not：We aren't her classmates.我们不是她的同班同学。 I'm not Tom.我不是汤姆。（I'm是I am的缩写，读作/aim/。） It's not a cat，but a dog.这不是猫，而是狗。 She isn't a good artist. be动词否定句的缩写方式： is not的缩写是isn't，读作/′iznt/；are not的缩写是aren't，读作/a：nt/； I am～的否定句是I am not～，缩写为I'm not～；am not不缩写在一起。 2.1.5 be动词的一般疑问句句型：be动词+ 主语...? 回答方式：Yes，主语+ be动词（am/is/are）.. No，主语+ be动词（am/is/are）+ not... Are you English ? Yes ,I am. No ,I am not.

初中英语语法口诀大汇总

初中英语语法口诀大汇总【新初一年级英语语法口诀（上）】大小写字母书写口诀大A箭头指上方，小a系辫好模样；大B耳朵右边长，小b食指指向上；大C吃饭把嘴张，小c大C一个样；大D肚子圆又胖，小d五线谱里藏。大E将山竖着放，小e像鱼肉真香；大F像旗杆上绑，小f像个小拐杖；大G让C挂条棍，小g大辫真正长。大H工字放倒写，小h椅子侧着放。大I工字中间长，小i像人跪地上；大J长得多像“厂”，小j子弹射出枪；大K伸臂又踢腿，小k稍息把事想；大L指针三点过，小l像根火腿肠；大M像海鸥在飞翔，小m鼻孔出气长。大N电闪实在亮，小n单门墙上装；大O鸡蛋喷喷香，小o蛋小人人抢；大P圆旗高飘扬，小p让b练倒立；大Q西瓜连藤摘，小q和9很相似；大R是P右踢腿，小r向上撅撅嘴。

大S弯弯溪流淌，小s像8没合上；大T铁锤当当响，小t像个大写七；大U陷阱在下方，小u将n倒着放；大V竖起两手指，小v长个尖下巴。大W是M朝天躺，小w将v弄成双；大X像叉画本上，小x剪刀裁衣忙。大Y弹弓没皮筋，小y比v多尾巴；大Z和2最相像，小z呼噜声最响。英语字母书写口诀字母书写有规则，右倾五度正适合。大写全在上两格，高低一致不会错。小写字母也不难，请你记住这几点。有头就用上两格，b, d, h, i, k, l 和t。有尾就占下两格，g, p, q, y要记着。无头无尾写中格，多练几遍不会错。剩下j, f不一般，三个格子全都占。仔细辨来认真练，养成书写好习惯。单词首字母大写用法歌口诀单词字母要大写，下面规则是小结。句子开头首字母，文章标题虚词除（外）。

一般现在时be的用法

Be动词的用法有很多，它后面可以接各种词性的单词，比如说名词，形容词，副词等，还可以接各种介词短语，功能十分强大，那么下面就让我们来看看be的强大功能吧。 1、Be+名词 I am a teacher.（接名词）我是一个老师。 2、Be+形容词 She is beautiful（接形容词）她是漂亮的。 3、Be+副词 She is very beautiful.（接副词）她是非常的漂亮。 4、Be+介词短语常见的介词短语类型有： be ＋at引导的介词短语；be ＋in引导的介词短语；be ＋on引导的介词短语； be ＋under引导的介词短语等。 (1)be＋at引导的介词短语 be at war（正在交战）： be at work（正在工作）：jim is at work on his car now．吉姆正在修自己的车。 (2)、be＋in引导的介词短语 be in progress（正在进展）： be in trade（正在做买卖）：

be in fashion（流行）： be in trouble（处于困境／困难之中）： (3)、be＋on引导的介词短语 be on sale正在出售（美语作：削价出售），等等。 (4)、be ＋under引导的介词短语 be ＋under discussion（正在讨论之中）： that issue has no relation to the matter under discussion．那个问题和正在讨论的事没有关系。 5、be +现在分词，构成进行时态，例如： They are having a meeting.他们正在开会。 English is becoming more and more important. 英语现在越来越重要。 6、be + 过去分词，构成被动语态，例如： The window was broken by Tom..窗户是汤姆打碎的。 English is taught throughout the world.世界各地都教英语。 7、be + 动词不定式，可表示下列内容： a. 表示最近、未来的计划或安排，例如： He is to go to New York next week..他下周要去纽约。 We are to teach the freshpersons.我们要教新生。说明：这种用法也可以说成是一种将来时态表达法。 b. 表示命令，例如： You are to explain this.对此你要做出解释。 He is to come to the office this afternoon.要他今天下午来办公室。 c.征求意见，例如： How am I to answer him?我该怎样答复他？ Who is to go there?谁该去那儿呢？ d. 表示相约、商定，例如： 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。

中考初中英语语法八大时态总结(附答案)

中考初中英语语法八大时态总结（附答案）初中英语语法八大时态 1.结构肯定句式: 主语+动词原形/动词的第三人称单数+其他否定句式: 主语+（助动词） don't/doesn't +动词原形+其他一般疑问句式: Do/Does+主语+动词原形+其他简略回答: (肯)Yes,主语+do/does (否)No,主语+do/does not 缩写形式: don't = do not doesn't = does not 例句：He often goes swimming in summer. I usually leave home for school at 7 every morning. 2.用法 1）表示经常的、习惯性的动作或存在的状态，常与表示频度的副词连用。常用的频度副词有： always、often、 usually、seldom、never、sometimes, every week (day, year, month…), once a week, on Sundays.频度副词在句中通常放在行为动词之前，系动词、助动词之后。例如: He often goes swimming in summer. I usually leave home for school at 7 every morning. 2）表示主语具备的性格、特征和能力等。例如：All my family love football . My sister is always ready to help others . Ann writes good English but does not speak well. 3)表示客观真理、客观存在、自然现象。例如：The earth moves around the sun. Shanghai lies in the east of China. 4）表示按计划或安排好的，或将要发生的动作，可用一般现在时表将来。但只限于start,begin,leave,go,come,arrive,return,take place等。例如：The train leaves at six tomorrow morning. He comes back tonight. 5）在复合句中，当主句是一般将来时，时间或条件状语从句的谓语动词只能用一般现在时来表示将来要发生的动作。例如： I'll tell him the news when he comes back. If you take the job , they will talk with you in greater details. 1.结构肯定句式: 主语+动词过去式+其他否定句式: 主语+（助动词）didn’t +动词原形+其他

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动词一般现在时专项练习

Be动词一般现在时专项练习一、用be的适当形式填空 you ?一1 __ f ine. David,a nd my family name _______ Gre en. color ____ y our clock —It_____ white. this in English—It ___ an apple. brother, ____ my brothers? IThese _____ a pple trees? good students and you _________ good teacher. sister and my brother _________ students. 9. ______ there many eggs in the kitchen card number 5578 your pencils sweaters __________ fifty dollars? much ______ his jacket brother's birthday _______ December 11th? _____ Kate's birthday 16> There ________ a boy and two girls beside the gate.

17> Five and three ________ eight? 二、?将下面的句子变成一般疑问句并作出回答 1.That is my football. 2.Those are his books. 3.Jim and Tom are good friends. 4.My birthday is November 1st. 5.His son is twelve years old. 三、将下面的句子变成否定句 1.His card is on the table. 2.These are my parents. 3.Bob and Tony are our friends. 4.These things are five dollars.

be动词一般现在时的用法

be动词一般现在时的用法语法点拨 am ，is，are是动词be的一般现在时的形式，在英语表达中起重要作用。用法歌诀：动词be的用法英语有个动词be，“面孔”不同要注意；我（I）用am; 你（you）用are, is连着他（he）/她（she）/它（it）; 主语单数用is，主语复数都用are；变疑问，将be往前提；变否定，be后加not；句首大写莫忘记，句末标点莫丢弃。巩固练习一、选择填空 1. They’re from America. They ______ from England. A. isn’t B. aren’t C. are D. is 2. I ______ a girl. My name ______ Wang Lin. A. am; is B. is; am C. is; is D. am; am 3. ______ this your brother’s book? A. Is B. Am C. Are D. Be

4. Daming and Lingling ______ good students. A. is B. are C. isn’t D. am not 5. Their names ______ Lily and Kate. A. is B. are C. am D. be 二、用am/is/are填空 1. — What ______ your name? — My name ______ George. 2. Her name ______ Hu Li. 3. — What ______ this in English? — It ______ a key. 4. — What color ______ it? — It ______ red. 5. — Hi! How ______ you? — I ______ fine, thank you. And you? — I ______ fine, too. 答案与解析一、选择填空 1. B。根据句意可知空中应该填be动词的否定形式，主语是they，复数，所以应该用aren’t。 2. A。我（I）用am; 主语单数用is，所以答案为A。 3. A。主语是book，单数，所以be动词用is。 4. B。主语是Daming and Lingling复数，所以be动词是are。 5. B。主语是Their names，复数，所以be动词用B。二、用am/is/are填空 1. is; is 2. is 3. is; is 4. is; is 5. are; am; am

Be动词一般现在时练习(一)

Be动词一般现在时练习（一）姓名__________ 一、用Be（am，is, are）动词与人称代词搭配 I_________ We__________ You_________ You__________ She__________ They__________ He___________ It____________ 二、be（am，is, are）动词与名词搭配, 并在括号里填上对应的人称代词（） and Mike________ （） mother___________ （） mother and father_________ ( )5. The teacher _________ ( ) teachers ________ ( ) book _________ ( ) books _________ ( )

dog ________ ( ) dogs________ ( ) 三、用be（am，is, are）动词与指示代词搭配，并在括号里填上对应的人称代词 this _________ that___________ （） ( ) these________ those__________ ( ) ( )

四、用动词be 的适当形式填空： 1.I____________(be) in the bookshop now. 2.He___________(be) twelve years old this year. 3.She___________(be) from England. 4.We___________(be) friendly to the classmates. 5.This__________(be) a big desk. 6.Those _________(be) my cats. 7.My sister _________(be) an English teacher. 8.His father__________(be) a tall man. 9.Her brothers__________(be) good students. 五、连词成句 1. he, Mr. Liu , is， ________________________________ 2. be, Mary, girl, a , good _________________________________

含be动词的一般现在时

含be动词的一般现在时一般现在时①表示现在的状态，如：He is twelve.Kate is in the room. I.当谓语动词是be时谓语动词be包括am/is/are其意义作是讲,其用法是:我( I )用am_;你(you)用are; is用于他( he )她(she )它(it );复数人称都用are 主要句式： 1.肯定句式主语＋be( am\ is\ are)＋其他。 2.否定句式主语＋be( am\ is\ are)＋not＋其他。 3.一般疑问句将提前be( am\ is\ are),即:be( am\ is\ are)＋主语＋其他？（第一人称变为第二人称）肯定回答： Yes,主语（必须是名词）＋be( am\ is\ are) 否定回答： No,主语（必须是名词）＋be( am\ is\ are)＋not（必须用缩写形式Isn`t\ aren`t）闯关练习 I.将下面的句子变成一般疑问句并作出回答 1. That is my football. 2. Those are his books. 3. Jim and Tom are good friends. 4. My birthday is November 1st. 5. His son is twelve years old. II.将下面的句子变成否定句 1. His card is on the table. 2. Thses are my parents. 3. Bob and Tony are our friends. 4. These things are five dollars. 5. The girl is his sister.

初中英语语法——there be句型重点考点解析及练习答案

初中英语语法——there be句型重点考点解析及练习答案No.1 there be 句型基本认识 1.定义：There be句型表示某处存在某物或某人。 2.结构： (1) There is +单数可数名词/不可数名词+ 地点状语 (2) There are +复数名词+地点状语注意事项：there是引导词，在句中不充当任何成分，翻译时也不必译出。句子的主语是某人或某物，谓语动词be要与主语（某人或某物）的数保持一致。当主语是两个或两个以上的名词时，谓语动词要与跟它最近的那个名词一致。如： ① Th ere is a bird in the tree. 树上有一只鸟。 ② There is a teacher and many students in our classroom. 我们教室里有一位老师和许多学生。 ③ There are two boys and a girl under the tree. 树下有两个男孩，一个女孩。 No.2 there be 句型的常考点考点一：各种句型转化 1.变成否定 There be句型的否定式的构成和含有be动词的其它句型一样，在be后加上not 或no即可。注意not和no的不同：not是副词，no为形容词，not a/an/any + n. 相当于no+ n.。例如：

There are some pictures on the wall. →There aren't any pictures on the wall. =There are no pictures on the wall. There is a bike behind the tree. → There isn't a bike behind the tree. =There is no bike behind the tree. 2.变成一般疑问句 There be句型的一般疑问句变化是把be动词调整到句首，再在句尾加上问号即可。但同时要注意：当肯定句中有some时，要将其改为any（否定变化也一样）。There is some water on Mars. → Is there any water on Mars? There are some fish in the water. →Are there any fish in the water? 3.特殊疑问句对主语提问：当主语是人的时候，则用who 引导，当主语是物的时候，则用what 引导。注意：无论原句的主语是单数还是复数，对之提问时一般都用be的单数形式(回答时却要根据实际情况来决定)。如： There are many things over there. →What's over there? There is a little girl in the room.→Who is in the room? 对地点状语提问：则用where 引导。如： There is a computer on the desk. → Wh ere is the computer? There are four children on the playground. →Where are the four children?对数量提问：一般有两种句型结构： How many+复数名词+are there+介词短语？ How much+不可数名词+is there+介词短语？考点二：there be 句型的时态

be动词的一般现在时用法讲解

b e动词的一般现在时用法讲解 Prepared on 21 November 2021

be动词的一般现在时用法讲解划词：成百上千堂有趣有益的名师公开课等着你，马上注册参与吧！ 2.1be动词的一般现在时be动词是系动词的一种，表示“……是……”的意思。现在式（ThePresentForms）有am，is，are三种。这三种动词的原形是be，所以它们称为be动词。2.1.1be动词的现在式be动词的现在式有am，is，are三种，分别接在不同人称的主语之后： 2.1.2be动词句型的构成肯定句：主语+be动词（am/is/are）...否定句：主语+be动词（am/is/are）+not...疑问句：be 动词（am/is/are）+主语...疑问代词/疑问副词+be动词（am/is/are）+主语...2.1.3be动词的肯定句句型：主语+be动词...be动词的肯定句由“主语+be动词（am/is/are）+表语”构成：Iamadoctor.我是一名医生。Maryisatwork.玛丽在工作。Heisverybrilliant.他非常聪明。Itisaniceday.今天天气晴朗。Youaremyonlyfriend.你是我惟一的朋友。Theyarestudents.他们是学生。2.1.4be动词的否定句句型：主语 +be动词（am/is/are）+not...be动词一般现在时的否定句结构，是在be动词am，is，are之后加not：Wearen'therclassmates.我们不是她的同班同学。I'mnotTom.我不是汤姆。（I'm是Iam的缩写，读作 /aim/。）It'snotacat，butadog.这不是猫，而是狗。Thingsarenotalwayswhattheyseem（tobe）.事物并不总是与表象一致。be动词否定句的缩写方式：isnot的缩写是isn't，读作/′iznt/；arenot的缩写是aren't，读作/a：nt/；Iam～的否定句是Iamnot～，缩写为I'mnot～；amnot不缩写在一起。2.1.5be动词的一般疑问句句型：be动词+主语...回答方式：Yes，主语+be动词（am/is/are）...No，主语+be动词（am/is/are） +not...be动词的一般疑问句是将be动词置于主语之前（大写am/is/are的第一个字母），在句尾加问号；这

Be动词一般现在时一般过去时比较练习题

be动词用法歌：九份我用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、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 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。 1. I ________ Kitty. 2. She _______ a student. 3. Jane and Tom _________my friends. 4. My sisters _______ tall. 5. _______ there a table in the room? 6. There _____ some glasses on it. 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.14. There ________ some milk in the glass 15. The cat _______ on the chair. 16. There _________some water in the glass. 17. There __________ some bread on the table. 18. Where ________ your friends? 19. How old __________ you? 练习: 一、用am, is, are 填空 1) I _____ a student. 2) You ____ a doctor. 3) ____she Kitty? 4) _____ you Chinese? 5) He _____ in Shanghai .6) It_____ a car. 7) They ____ cars 8) ____ your mother in the room? 9) _____your friends in the room? 10) What ____ your name? 11) These _____ buses. 12) Those _____oranges. 13) Where _____ your mother? 14) How old _____ your sister? 照样子改写句子例题：1. I __am___ a boy. __Are_ you a boy? No, I _am__ not. 2. The girl______ Jack’s sister. 3. The dog _______ tall and fat. 4. Miss Zhang _______ a teacher.