be动词用法讲解及练习讲课稿

be动词用法讲解及练习讲课稿
be动词用法讲解及练习讲课稿

be 动词用法讲解及

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.

5. My pare nts ________ (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) eleve n 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 '.

1. This is a coat.

否定句:

疑问句:

回答:

2. I am a student.

否定句:

疑问句:

回答:

3. You are a star.

否定句:

疑问句:

回答:

4. These are appless.

否定句:

疑问句:

回答:

5. The red book is on the table.对划线部分提问)

6. Those are her cakes.对划线部分提问)

7. She is five years old.对划线部分提问)

8. My uncle is fine.(对划线部分提问)

9. That boy is my cousin.对划线部分提问)

10. June 1stis Children ' s D对划线部分提问)

四、在下面的短文中填上恰当be动词。

I _____ a girl. My n ame ______ Mary. I ______ in Class 2, Grade 7. I ______ 12 years old. Here ______ my family photo. Look! These _______ my pare nts and those my gran dpare nts. This boy my brother. He 15 years old now. That my cat, Mimi. It very lovely.

(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.

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.

Be动词的讲解电子教案

Be动词用法及综合练习 一.基本形式:am,is ,are 二.定义: 1.是(表状态)(打开书本P77-P78,找出一下意思的句子) Ex: A. I am very happy. B.They are our friends. 2. 在(表存在,位置) Ex:A. The book is on the desk. B.She is at home. 三.主词+Be动词一般来说be动词要根据主词的人称来选择,如;

四.Be动词的否定 1.含be动词(am、is、are)的肯定句在be动词后加not,即变成否定句的格式: 肯:主词+am/is/are+…… 否:主词+am/is/are+not…… Ex: 肯:He is a good father. 否:He is not a good father. 练习1.She is a bad girl. (写出否定句) 2.It is a dog. 3.be动词可以跟not缩写在一起 is not=isn’t are not=aren’t (注意:am not一般不缩写) Ex:He is not a good football player. = He isn’t a good football player. 练习1.They are not a hard-working boys. (写出它的缩写句)

2.She is not good at dancing. 五.Be动词的疑问句: 1.在谓语是be动词的句子中,将be动词移到主词前,句尾加“?”,即可构成疑问 句格式: 肯:主词+am/is/are+…… 疑:Am/Is/Are+主词+…… Ex:肯;It is my pen. 疑:Is it my pen? 练习1.She is my sister. (写出它的疑问句) 2.He is a handsome boy. 2.be动词开头的一般疑问句,可用Yes或No 回答,而答句中的主词需要用代名词(I/She/He/They/We等)代替. 格式:肯:Yes,主词+am/are/is. 否:No,主词+am/are/is+not. Ex:Is that man your friend? 答:Yes,he is/No,he is not.

英语Be动词用法讲解与练习1份

be动词的用法 一、口诀:我用am,你用are, is用在他她它,复数全用are。 例题: 1.1 ______ a boy. _____ you a boy? No, I _____ not. 2. The girl ____ Jack's sister. 3. The dog _________ tall and fat. 4. _____________ The jea ns on the desk. 二、有be动词的肯定句和否定句 I am from London. * I am not from London. He is a teacher. ------ k She is in the dining room. ---------- * My hair is long. ------ Her eyes are small. ------ ? 归纳:在有be动词的句子中,改否定句时只要在be动词______ 加上____ <三、有be动词的一般疑问句 Am I a Chin ese? Yes, you are. No, you aren ' t. Are they America n? Yes, No, Is the cat fat? Yes, No, 四、Be动词在一般过去时中的变化:am--was is --was are--were ⑴was no t=was n't were no t=were n 't 带有was或were的句子,其否定、疑问的变化和is, am, are 一样,即否定句在was或were后加not,—般疑问句把was或were调到句首。 例题: 1.1 ______ at schooljust now . 2. He _______ at the campast week. 3. We _______ stude ntstwo years ago. 4. They ______ on the farma mome nt ago. 5. Yang Ling _______ eleve n years oldast year. 6. The mobile pho ne _____ o n the sof孕esterday eve ning.

Be动词的用法口诀

Be动词的用法口诀 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。 1.我(I)用am,你(you)用are,is连着他(he),她(she),它(it); 这些是固定用法: I am a boy.(你不能说 I is a boy) You are a student. He is a boy. She is a girl. It is a cat. 2.单数名词用is,复数名词全用are. (主语个数是一个时,谓语用单数is,主语个数为2个或以上,谓语用复数are.) The book is over there.(一本书)

The books are over there.(多本书). They/We/You are students. 3.变疑问,往前提,句末问号莫丢弃.(陈述句中谓语为is,are,am时,变疑问句只将其提前)如: It is a book. 变为:Is it a book? They are students.变为:Are they students I am a student. 变为: Are you a student(第一、第二人称要互换,be动词也相应变化。 4.变否定,更容易,be后not莫忘记.如: It is a book. 变为: It is not a book.(否定句) They are students.变为:They are not students. I am a student. 变为: I am not a stuent. 5.疑问否定任你变,句首大写莫迟疑.如: It is a book. 变为:Is not it a book(疑问否定句) They are students. 变为: Aren’t they students (疑问否定句) 不能缩略: is,am not,these/those are

be动词的用法微课

微课设计 录制时间:微课时间:9分钟以内 知识点来源基础知识教学类型 适用对象设计思路√□学科:英语年级:七年级教材:人教版单元:Starter Unit1页码:P1-4□不是教学教材知识,自定义: 听本微课之前需了解的知识:be动词的基本用法 √□讲授型□问答型□启发型□讨论型□演示型□联系型□实验型□表演型□自主学习型□合作学习型□探究学习型□其他 学生:本微课是针对本学科平时成绩多少分的学生? □40分以下□40-60分√□60-80分 □80-100分□100-120分□120-150分 教师:□班主任□幼儿教师√□普通任课教师□其他 其他:□软件技术□生活经验□家教□其他 be动词的用法一直是初中英语教学的重点,但学生对这一知识点的掌握情况并不理想,影响学生的得分率,尤其是在写作时,错误较多。为解决这一问题,我们制作了本微课,以培养学习兴趣,变被动接受为主动学习,提高学生的英语应试能力。 教学过程 内容画面时间 一、片头内容:您好,这个微课重点讲第1至张 (20秒以内)解be动词的用法。PPT 20秒以内 第一节内容:be动词的用法 第2至张 一直是初中英语教学的重点30秒以内 PPT 内容… 第二节内容:一、知识回顾 1、be动词包括is,am,are.我用 二、正文讲解am,你用are,is跟着she,he,it,单(4分20秒左数名词用is,复数名词全用are…... 右)第三节内容:二、考题解析 例1You and I students.第3至4张 PPT 3分10秒以内 2My mother a第5至7张 t e ac he r.PPT 3Your sister ten years old. 4分10秒以内

英语Be动词用法讲解与练习1份

be动词的用法 一、口诀:我用am, 你用are, is用在他她它,复数全用are。 例题: 1. I ______ a boy. ______ you a boy? No, I _____ not. 2. The girl______ Jack's sister. 3. The dog _______ tall and fat. 4.The jeans ______ on the desk. 二、有be动词的肯定句和否定句 I am from London. I am not from London. He is a teacher. She is in the dining room. My hair is long. Her eyes are small. 归纳:在有be动词的句子中,改否定句时只要在be动词______加上_____。三、有be动词的一般疑问句 Am I a Chinese? Yes, you are. No, you aren’t. Are they American? Yes, No, Is the cat fat? Yes, No, 四、Be动词在一般过去时中的变化:am--was is --was are--were ⑴was not=wasn’t were not=weren’t 带有was或were的句子,其否定、疑问的变化和is, am, 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。 例题: 1.I _______ at school just now. 2. He ________ at the camp last week. 3. We ________ students two years ago. 4. They ________ on the farm a moment ago. 5. Yang Ling ________ eleven years old last year. 6. The mobile phone _______ on the sofa yesterday evening.

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be动词适当的词填空。 1. I ________ from Australia. 2. She _______ a student. 3.Jane 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 Dong.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? 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.Gao shan's shirt _______ over there. 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. 31.He _____ in Class 4, Grade 1. 32.What _____ your name? 33. These _____ buses. 34. What class _____ you in?

be动词的一般现在时用法讲解(终审稿)

b e动词的一般现在时用 法讲解 文稿归稿存档编号:[KKUY-KKIO69-OTM243-OLUI129-G00I-FDQS58-

be动词的一般现在时用法讲解 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。 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。 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: be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... 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”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.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。 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。 Things are not always what they seem(to be).事物并不总是与表象一致。 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。 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...

be动词的一般现在时用法讲解和练习

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be动词的一般现在时用法讲解

be动词的一般现在时用法讲解 划词:关闭划词收藏 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! 2.1 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 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...?

2.1.3 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”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.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。 Things are not always what they seem(to be).事物并不总是与表象一致。 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... 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;这种语序是主语和谓语倒装语序: 肯定句:They are fruit.它们是水果。 疑问句:Are they fruit? 它们是水果吗? (主语和谓语倒装) 肯定句:The book is on the table.书在桌子上。(主语和谓语倒装) 疑问句:Is the book on the table? 书是在桌子上吗? 回答由be动词构成的疑问句时,肯定要用Yes,否定用No:

be动词的一般现在时用法讲解复习课程

b e动词的一般现在时 用法讲解

be动词的一般现在时用法讲解 划词:关闭划词收藏 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! 2.1 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 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...?

2.1.3 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”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.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。 Things are not always what they seem(to be).事物并不总是与表象一致。 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... 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;这种语序是主语和谓语倒装语序: 肯定句:They are fruit.它们是水果。 疑问句:Are they fruit? 它们是水果吗? (主语和谓语倒装) 肯定句:The book is on the table.书在桌子上。(主语和谓语倒装) 疑问句:Is the book on the table? 书是在桌子上吗?

be动词的一般现在时用法讲解

划词:关闭划词收藏 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! 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。 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: be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... 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”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.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。 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。 Things are not always what they seem(to be).事物并不总是与表象一致。 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。 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... 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;这种语序是主语和谓语倒装语序: 肯定句:They are fruit.它们是水果。 疑问句:Are they fruit 它们是水果吗(主语和谓语倒装) 肯定句:The book is on the table.书在桌子上。(主语和谓语倒装) 疑问句:Is the book on the table 书是在桌子上吗 回答由be动词构成的疑问句时,肯定要用Yes,否定用No: Are you John's brother —Yes,I am.你是约翰的兄弟吗——是的,我是。 Are Mary and John still at school —No,they are not.玛丽和约翰仍在学校吗——不,不在了。 Are you there 喂,你听着吗(打电话时用) 【注意】 Yes或No的后面一定要加逗号,其后的主语小写,I(我)除外。I永远大写。在回答句子时,主语必须是代词。 be动词的特殊疑问句 句型:疑问代词(主语) + be动词(am/is/are)... 疑问代词/疑问副词 + be动词(am/is/are) + 主语... 用who和how等疑问代词或疑问副词与be动词构成的疑问句称为特殊疑问句。就主语提问时,如果主语是疑问代词或是带有疑问限定词的名词词组,如What number is... (什么数字是…… ),Which boy likes... (哪个男孩喜欢…… ),Whose car is... (谁的车是…… )等,将疑问代词或带有疑问限定词的名词词组置于be动词之前(am,is,are 的第一个字母无需大写),在句尾加问号;这种语序是陈述句语序。就表语提问时,则以

be动词 情态动词及助动词用法讲解学习

精品文档 七年级英语双休日作业 班级:姓名:等级 英语句型变化总结练习 1、含有be动词am,is,are构成的句子: 变一般疑问句时把am,is,are提到句子的前面,句尾用问号即可。 变否定句时直接在am,is,are后面加not即可。例如: 肯定句:He is a student. 一般疑问句: a student? 否定句: He a student. 肯定句:We are from China. 一般疑问句: from China? 否定句:We from China 2. 由情态动词can, may, should等构成的句子: 变一般疑问句时把can, may,提到句子的前面,句尾用问号即可. 变否定句时直接在can, may,后面加not即可. 例如: 肯定句: She can swim. 一般疑问句:she swim? 否定句: She swim. 3. 由行为动词构成的句子: 需要加助词do或does. 变一般疑问句时把do/does放在句子前面. 变否定句时在主语后面加don't / doesn't , 谓语用动词原形。例如: 肯定句: They play football after school. 一般疑问句: play football after school? 否定句: They football after school. 肯定句:Tom watches TV every day. 一般疑问句: Tom TV every day? 否定句: Tom TV every day. 精品文档. 精品文档 注意:变否定句时相关词的改变 肯定句变否定句时,除将谓语变为否定式外,句中其他词语也可能随

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。 3最后面的都是补语。以补语结束句子。补语表明主语的:属于哪类;地点;对主语描述等。 练习:用下面的单词,组成正确的句子。并说明是BE动词的哪种用法。 例子:big/ the U.S.A./ is The U.S.A. is big. (对主语分类) 1.is/ beautiful/ China __________________ 2.is/ Texas/ a big state __________________ 3.hot today/ it/ is __________________ 4.the teacher/ from/ is/ New York. __________________ 5.years/ my brother/ is/ 25/ old. __________________ 6.a big country/ America/ is __________________ 7.in the classroom/ are/ the students __________________ 8.the map/ on page 3/ is __________________ 9.my parents/ in China/ are __________________ 10.am/ I/ a student __________________

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