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be动词的一般现在时用法讲解和练习

be动词的一般现在时用法讲解和练习
be动词的一般现在时用法讲解和练习

be 动词的一般现在时用法讲解与练习

一般现在时表示现在经常反复发生的动作、存在的状态或习惯性的动作的时态。可概括为①经常性或习惯性动作;②长期存在的特征或状态;③普遍真理、客观事实等。

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。我们常用be 动词的一般现在时谈论事实和状态。如:

I am from China. He is 12 years old. We are very happy.

2. 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 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。

3. 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:一般疑问句:be 动词( am/is/are ) + 主语...?

特殊疑问句:疑问代词/疑问副词+ be 动词( am/is/are ) + 主语...?

(即特殊疑问词+ 一般疑问句?)

3.1 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。

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。

如果主语是代词,在非正式文体行文中,动词be 与前面的主语可以缩写。如:

I am=I 'm You are=You 're She is=She 's He is=He 's

It is=It 's We are=We 're They are=They 're

3.2 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/ ′ izn;t/ 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。

3.3 be 动词的一般疑问句

---- Is this your book? Yes, it is. / No, it isn 't.

/一般疑问句/ / 肯定回答/ /否定回答/ 概念:一般疑问句用于询问某事物或情况是否属实,句末用升调;通常需要对方

做出肯定或否定回答,答句中一般有yes 或no。

形态:有be引导的一般疑问句,其结构“ be(am, is, are ) +主语+其他部分?” be 的形式随后面主语的变化而变化,且首字母要大写。

---- Are you a student?你是一名学生吗? ----- Yes, I am.是的,我是。

be 句式口诀

be 动词好伟大,生出am,is 还有are 。

变否定很简单,not 加在be 后边

变疑问也不难,be 要移到主语前。

还有一点要牢记,句末问号别丢弃

1、一般疑问句的肯定回答和否定回答

肯定回答:Yes, 主语+be.(主语与be 动词不能缩写在一起)

否定回答:No, 主语+ be + not.(be 动词常与not 缩写在一起,一般不分开,但

am 与not 不可缩写,此时应写为I 'm not.)

因为回答必须是三部分,所以否定回答必须缩写,而肯定回答不能缩写。

----- I s Mary nine? 玛丽九岁大吗?

----- Y es, she is. 是的,她是。(肯定回答)

----- N o, she isn 't. 不,她不是。(否定回答)

2、回答一般疑问句时,答句的主语应根据问句中的主语使用与其相对应的人称代词, 但必须用主格代词。具体情况如以下口诀:

如果主语是this, that, 回答时用it 代替;如果主语是these, those,回答时用they 代替。

注意:陈述句变一般疑问句时,如果主语为第一人称,应将其改为第二人称。如

I'm in Class 2 Grade 1. → Are you in Class 2 Grade 1?

We're watching TV. → Are you wathing TV?

3、在朗读一般疑问句时,要用升调。其简略答语用降调。

——Is it a ruler?

——Yes, it is.

Be 动词一般现在时专项练习

、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 a good teacher.

8. ________________________ My sister and my brother students.

9. You, he and I _____ from China.

10. ____ your sister at home?

11. ____ David and Helen from England?

12. One of the students ____ from the USA.

13. This pair of glasses ______ mine. Mine is at home.

14. ______ there any kites in the classroom?

15. ______ there any apple juice in the bottle?

16. Kate with her family ______ in Beijing.

17. There ______ a boy, two girls, three men and ten women in the park.

18. ______________ Ten years a long time.

19. Don ' t ____ late for school.

20. I want ________ a good football player when I grow up.

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.

答案:

一、

1. are, am

2. am, is

3. is, is

4. is, is

5. is, is, are

6. are

7. are, are

8. are

9. are 10. Is 11.Are 12. is 13. isn't 14. Are 15. Is 16. is 17. is (就近原则) 18. is (数字作主语视为单数)19. be 20. to be

1. Is that your football? Yes, it is./No, it isn't.

2. Are those his books? Yes, they are./No, they are'nt.

3. Are Jim and Tom goodfriends? Yes, they are./No, they are'nt.

4. Is your birthday November 1st? Yes, it is./No, it isn't.

5. Is his son twelve years old? Yes, he is./No, he is'nt.

1. His card is not on the table.

2. These are not my parents.

3. Bob and Tony are not our friends.

4. These things are not five dollars.

5. The girl is not his sister.

一般现在时的讲解及用法

亠般现在时的讲解及用法 、定义与讲解 1定义:一般现在时,表示经常性的事情,经常性的动作或一般性事实 2, 只有在第三人称单数用动词的三单变化”其他用动词的原形。 注:1)第一人称(I,we)第二人称(you)第三人称(He,She,they,it, 所有的名字名称)单数(一个人或事物)复数(两个或两个以上的人或事物)第三人称单数(第三方的单个的人或事物,除了 they) 2)三单变化 多数在动词(不是名词)后+ s eg: play — plays like — likes (1)直接在动词词尾加-s. ask---asks work---works get---gets stay---stays (2)以字母s, x, ch, sh 或o结尾的动词,在词尾直接加-es. watch---watches wish---wishes fix---fixes do---does go---goes pass-passes (3)以辅音字母加-y ”结尾的动词,要先变y为i再加-es.(辅音字母:除 a,e,i,o,u 这5个元音字母外的21个字母都是辅音字母; 元音字母力卩-y : stay--stays play--plays say--says buy--buys 辅音字母力卩-y:try---tries study-studies cry---cries fly---flies 二、一般现在时的用法 1, 经常性或习惯性的动作,常与表示频度的时间状语连用。 时间状语: every day, sometimes, at …,on Sun day,usually, once a week I leave home for school at 7 every morning. 2, 客观真理,客观存在,科学事实。 The earth goes around the sun. 3,表示格言或警句中。 Practice makes perfect. 熟能生巧。 注意:此用法如果出现在宾语从句中,即使主句是过去时,从句谓语也要用一般现在时。

be动词的一般现在时精编版

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B e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 Maryisastudent.Heisatschool. Iamateacher.Sheisbeautiful.Sheisverybeautiful. 2、否定句 肯定:Itisabook.→否定:Itisnotabook./Itisn’tabook. Iamastudent.→I amnotastudent./I’mnotastudent. Youaremyfriend.→Youarenotmyfriend./Youaren’tmyfriend. Sheismysister. Theseareapples. IamMary’sdeskmate. 他们是我的同班同学。 这本书很有趣。 3、一般疑问句 肯定:Iamastudent.→一般疑问:Areyouastudent SheisfromChina.IsshefromChina Theyarenurses. Mybookisonthetable.

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】

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.

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.

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:

(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.

一般现在时用法

般现在时讲解与练习 一般现在时基本用法介绍一般现在时的功能 1. 表示事物或人物的特征、状态。如:The sky is blue. 2. 表示经常性或习惯性的动作。 如如: I get up at six every day. 一般现在时的构成 1. be 动词:主语+be(am,is,are) +其它。如: I am a boy.我是一个男孩。 2. 行为动词:主语+行为动词+其它。如: We study En glish.我们学习英语。 【注】当主语为第三人称单数(he, she,it )时,要在动词后加"-s"或"-es"。如:Mary likes Chinese.玛丽喜欢汉语。 一般现在时的变化 1. be动词的变化。 否定句:主语be+not +其它。 如口:He is not a worker.他不是工人。 一般疑问句:Be+主语+其它。 如:-Are you a student? -Yes. I am. / No, I'm not.

非凡疑问句:疑问词+一般疑问句。如:Where is my bike? 2. 行为动词的变化。 ①否定句:主语+ do n't( does n't ) + 动词原形(其它)。如: I don't like bread. 当主语为第三人称单数时,要用does n't构成否定句。如: He does n't ofte n play. ②一般疑问句:Do( Does )+主语 +动词原形+ 其它。如: -Do you ofte n play football? -Yes, I do. / No, I don't. 当主语为第三人称单数时,要用does构成一般疑问句。 一般现在时态练习题 I. 写出下列动词的相应形式: 1. 第三人称单数: wash ________ match _______ guess _____ s tudy ______ finish ________ go ________ s now _____ carry _________ 一般现在时用法专练(A) □.按照要求改写句子。 1. Daniel watches TV every evening.(改为否定句) Daniel _________ ___________ T V every evening. 2. I do my homework every day .(改为一般疑问句并作否定回答)

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.

一般现在时定义与讲解

2.不规则变化 be---- is are have----has 二、一般现在时的用法 表示经常性或习惯性的动作或存在的状态;表示客观事实或普遍真理;在时间、条件等状语从句中,用现在时表示将来;在某些以here,there开头的句子中,用一般现在时表示正在发生的动作 当主语是第三人称单数时: 1、动词变相应的第三人称单数形式 2、肯定句主语+动词s+其它

3、否定句主语+doesn't+动词原形+其它 4、一般疑问句Does+主语+动词原形+其它 5、肯定回答 Yes,主语+does 6、否定回答 No,主语+doesn't 7、特殊疑问句特殊疑问词+一般疑问句 当主语不是第三人称单数时: 1、肯定句主语+动词原形+其它 2、否定句主语+don't+动词原形+其它 3、一般疑问句 Do+主语+动词原形+其它 4、要注意,句式结构错则全都错。 5、谓语动词的形式:do/does 三、一般现在时的结构

一般现在时,是一种语法形式。表示通常性、规律性、习惯性、真理性的状态或者动作有时间规律发生的事件的一种时间状态。而今天我们就来说说英语学习中一般现在时中含有实义动词的一般现在时如何变成否定句呢,不清楚的同学赶紧来看看:今天小编给大家介绍的一般现在时中含有实义动词的句子,在变否定句前要分两种情况: 第一种:如果主语是第三人称单数时,要在实义动词前加doesn't,后面的动词用原形。具体是怎样的呢,我们通过几个例句来了解下: doesn't eat an apple. 他不吃苹果 doesn't do his homework.吉姆没有做作业 doesn't go to school.小王没去学校 第二种:如果主语不是第三人称单数时,只需在实义动词前加don't.具体是怎样的呢,我们通过几个例句来了解下: don't teach English.我不教英语 don't go to school.他们没有去学校 don't sing a song. 我们没有唱歌 好了,通过以上的几个例句,大家是否了解了含有be动词的一般现在时变成否定句的情况呢? 那么,接下来我们做几道题测试下你掌握得如何?! 将下列句子改成否定句; 1. I like Jinan. go to school on Sunday.

be动词的一般现在时用法讲解和练习

be动词的一般现在时用法讲解与练习 一般现在时表示现在经常反复发生的动作、存在的状态或习惯性的动作的时态。可概括为①经常性或习惯性动作;②长期存在的特征或状态;③普遍真理、客观事实等。 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。我们常用be动词的一般现在时谈论事实和状态。如: I am from China. He is 12 years old. We are very happy. 2. 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 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。 3. 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:一般疑问句:be动词(am/is/are) + 主语...? 特殊疑问句:疑问代词/疑问副词 + be动词(am/is/are) + 主语...? (即特殊疑问词+一般疑问句?) 3.1 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。 It is a nice day.今天天气晴朗。

一般现在时的基本用法及练习资料讲解

一般现在时的基本用 法及练习

一般现在时的用法 一般现在时表示人、事、物现在的状况和特点或表示经常性、习惯性的动作,句中常有always、often、usually等时间状语。现在时还可用于表达格言、科学事实、客观真理和至今不变的客观事实。 注意: 主语是任何一个单数名词或者是第三人称单数,谓语动词要进行必要的变化。特别提一点:不可数名词也算作单数处理。 动词第三人称单数的变化规则及发音规律 动词原形变第三人称单数的规则与发音规律同名词单数变复数大致相同,请认真观察。 1、大多数动词在词尾加“S”,在清辅音后发音为[s],在浊辅音及元音后发音为[z]。 如:stop-stops [s] make-makes [s] read-reads [z] play-plays [z] 2、以辅音字母加“y”结尾的,要先将“y”变为“i”,然后在加“es”读[iz] 如:fly-flies [z]; carry-carries [z] study-studies [z]; worry-worries 3、以“s, x, ch, sh”结尾的,在词尾加“e s”,发音为[iz] 如: teach-teaches [iz]; watch-watches [iz] 4、以“o”结尾的动词,加“es”,读[z] 如:go-goes [z] do-does [z] 句型 I.疑问

1.对于谓语动词或助动词是 be、have、can/may/must 等,将这些词移到主语前面。 Are you students?Yes, we are. / No, we aren't.你们是一名学生吗?是的。我们是一名学生。/不,我们不是。 Is Jane in the classroom? Yes, she is. / No, she isn't.简在这个教室里面吗?是的,她在。/不,她不在。 Does the house have two rooms? Yes, it does / No, it doesn't.这栋房子里面有两个房间吗?是的/不,不是。 Is there any water in the glass? Yes, there is. / No, there isn't.杯子里面有水吗?是的,有。/不,没有。 Can you swim? Yes, I can. / No, I can't.你会游泳吗?是的,我会。/不,我不会。 2.谓语动词是实义动词,方法是在主语前加助动词do或does构成,句中动词要改用原型动词。do用于第一人称和名词复数,does用于第三人称单数和名词单数或不可数名词。 Do you know it?Yes, I do. / No, I don't.你知道这个吗?是的,我知道/不,我不知道。Does she have a pen?Yes, she does. / No, she doesn't.[have 这里是实义动词]她有一个钢笔吗? Do they play basketball after school? Yes, they do. / No, they don't.他们放学后打篮球吗?II. 否定 1. 对于谓语动词或助动词是 be、have、can/may/must 等,后面直接加not。 I am not at college.我不在上大学。 Mr. Wang isn't 50 years old.王先生不是50岁。 The Jacksons have not two sons.贾克森没有两个儿子。 You may not go now.你现在不可能去了。

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.

一般现在时的讲解及用法

一般现在时的讲解及用法 一、定义与讲解 1,定义:一般现在时,表示经常性的事情,经常性的动作或一般性事实。 2,只有在第三人称单数用动词的“三单变化”,其他用动词的原形。 注:1)第一人称(I,we) 第二人称(you)第三人称(He,She,they,it,所有的名字名称)单数(一个人或事物)复数(两个或两个以上的人或事物)第三人称单数(第三方的单个的人或事物,除了they) 2)三单变化 多数在动词(不是名词)后+s eg: play — plays like — likes (1)直接在动词词尾加-s. ask---asks work---works get---gets stay---stays (2)以字母s, x, ch, sh或o结尾的动词,在词尾直接加-es. watch---watches wish---wishes fix---fixes do---does go---goes pass---passes (3)以“辅音字母加- y”结尾的动词,要先变y为i再加-es.(辅音字母:除a,e,i,o,u 这5个元音字母外的21个字母都是辅音字母; 元音字母加-y:stay--stays play--plays say--says buy--buys 辅音字母加-y:try---tries study---studies cry---cries fly---flies 二、一般现在时的用法 1,经常性或习惯性的动作,常与表示频度的时间状语连用。 时间状语:every day, sometimes,at…, on Sunday,usually,once a week I leave home for school at 7 every morning. 2,客观真理,客观存在,科学事实。 The earth goes around the sun. 3,表示格言或警句中。 Practice makes perfect. 熟能生巧。 注意:此用法如果出现在宾语从句中,即使主句是过去时,从句谓语也要用一般现在时。 例:Columbus proved that the earth is round.. 4,现在时刻的状态、能力、性格、个性。 Miss wang writes good English but does not speak well. 5,在某些以here,there开头的句子中,用一般现在时表示正在发生的动作。

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