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最新be动词的一般现在时有三种形式

最新be动词的一般现在时有三种形式
最新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。

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1. 如果主语是第一人称I(我)时,be动词用am。

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如:I am a student. 我是一名学生。

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I am 还可缩写成I'm。如:

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I'm David. 我是大卫。

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2. 如果主语是you (你,你们), they (他们,它们,她们)或名词复数(两6

个以上的人或物)时,be动词必须用are。

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如:Are you twelve? 你是十二岁吗?

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Tom and Lily are good friends. 汤姆和莉莉是好朋友。

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They are at school. 他们在学校。

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are与主语还可缩写。如: We are= We're, They are =They're, You are = 11

You're。而are与 not可缩写成aren't。

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如:They aren't students. 他们不是学生。但是am与not不能缩写。

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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)14

时,be动词用is。

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如:My mother is a teacher. 我的妈妈是一名老师。

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He is a student. 他是一名学生。

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is也可与主语缩写,如: He is = He's, My mother is = My mother's等。

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但是This is不可缩写。而is与not可缩写成 isn't。

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如:This isn't a book. 这不是一本书。

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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:

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我(I)是am,

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你(you)是are,

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剩下is留给她(she), 他(he), 它(it),

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两个以上都用are。

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[思路分析]

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be作助动词用的形式如下:

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①am, is, are, was, were

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②助动词+be:shall be, will be, can be, etc.

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③have/has/had + been(完成时)

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④am, is, …being(进行时)

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[解题过程]

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(1)表达进行时态

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句型 be + V-ing…(进行时态)

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例:What are you reading?

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(你正在阅读什么?)

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I am reading a magazine.

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(我正在阅读杂志。)

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例:He will be taking a walk in the park at this time tomorrow morning.

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(明天早晨此时他将会正在公园散步。)

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例:She has been teaching English in our school for years.

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(她已在我们学校教英语许多年了。)

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解说第一例句是表达现在进行时,第二例句是将来进行时,第三例句是现在45

完成进行时。

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(2)表达被动语态

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句型be +p.p. …(被动语态)

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例:English is spoken in both Canada and the United States.

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(加拿大和美国都讲英语。)

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例:Those keys were found in your drawer.

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(那些钥匙是在你的抽屉里找到的。)

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例:It can be done much faster in this way.

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(这件工作用这个方法可以更加快速地做好。)

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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:

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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.

最新一般现在时句型转换专项练习

Be动词一般现在时专项练习 一、用be的适当形式填空 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. _____there many eggs in the kitchen? 10.____your card number 5578? 11.Where_____ your pencils? 12.These 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.

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

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.

一般现在时详解+例句(1)

一般现在时详解+例句(1) 一、单项选择一般现在时 1.Walmart, which is one of the largest American supermarket chains, some of its stores open 24 hours on Mondays through Saturdays. A.keeps B.keep C.have kept D.had kept 【答案】A 【解析】 句意:沃尔玛是美国最大的连锁超市之一,部分店从星期一到星期六24小时营业。根据句中的“is”可知,此处应用一般现在时,主语为Walmart,谓语动词要用第三人称单数,故选A。 易错点拨本题易错选B或C,错把supermarket chains当成主语。 2.Mr. Black, as well as the professor who________ from Beijing University, ________ to attend our school meeting. A.come; is B.comes; are C.comes; is D.come; are 【答案】C 【解析】 考查主谓一致。第一个空处主语为定语从句中的who,指代单数名词professor,谓语用单数。第二个空处主语为Mr. Black,为单数,谓语用单数。故选C。 3. Temperatures________ quite dramatically at night in mountains, so put on some warm clothes before going out. A.are dropped B.drop C.are being dropped D.have dropped 【答案】B 【解析】 试题分析:句意:山里的气温晚上下降得厉害,所以出门前穿上一些暖和的衣服。山里的气温到晚上骤降是自然状况,应该用一般现在时的主动语态。故选B。 考点:考查谓语动词的时态和语态。 4.---We’d better leave now. ---No hurry. The train ______ at 10 o’clock. A.has left B.left C.leaves D.would leave 【答案】C 【解析】 试题分析:考查时态。本句中使用一般现在时代替将来时,表示按照时间表的安排将要发生的事情。句意:—我们最好现在就走。—不着急,火车10点才离开。故C 正确。

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。

一般现在时详解+例句

一般现在时详解+例句 一、单项选择一般现在时 1.Attention, please. The last plane to London ___________ off at 9: 00 pm. A.take B.takes C.took D.has taken 【答案】B 【解析】 考查时态。句意“请注意。飞往伦敦的飞机9点起飞。”按照时间表上的规定时间发送的事情,用一般现在时。take off“起飞”。故选B。 2.I would rather you did some reading while you are free, but you ______. A.don’t B.didn’t C.wouldn’t D.weren’t 【答案】A 【解析】 would rather sb did something “宁愿某人(现在)做某事”所以此空针对现在情况叙述用助动词don’t。选A。 3.Wishing you the best of luck. We ________ your telephone number and will call you if anything comes up. A.have B.will have C.had D.would have 【答案】A 【解析】 试题分析:考查动词的时态。句意:祝你好运。我们有你的电话号码,如果有什么事,我们会打电话给你。我们有你的电话号码是客观事实,故用一般现在时,故选A。 考点:考查动词的时态 4. you read the instructions closely, you would know what I . A.Had, was B.Should, am C.Had, am D.If, was 【答案】C 【解析】 句意:如果你仔细阅读了说明,你就会知道我现在指的是什么了。根据句意可知条件状语从句与过去的事实相反,在条件状语从句中,若if省略,需将should /had/were提前。主句中“我现在指的是什么”是客观事实,故用am。故选C。 5.We live in a beautiful cottage with a yard, which ______ 20 feet from side to side. A.measures B.is measured C.measured D.has been measured 【答案】A

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.

一般现在时的句子(精华版)

《一般现在时的句子》 1、The earth moves around the sun. 2、The time of life is short ; to spend that shortness basely, it would be too long .人生苦短,若虚度年华,则短暂的人生就太长了。 3、Shanghai lies in the east of China.We usually go to school at :. My parents give ten yuan to my sister every week. 4、This stain is really stubborn.这污垢去不掉。 5、Ann Wang writes good English but does not speak well. 6、every cloud has a silver lining. 再黑暗的地方也有一线光明。 7、I hasten to congratulate you on the happy return of your birthday.时值足下千秋令旦,草此聊表贺忱。 8、never frown, even when you are sad, because you never know who is falling in love with your smile.纵然伤心,也不要愁眉不展,因为你不知是谁会爱上你的笑容。 9、Helen tries her best to study. Helen尽她最大的努力去学习。try one's best to do sth. 尽某人最大的努力做某事 10、dream what you want to dream;go where you want to go;be what you want to be,because you have only one life and one chance to do all the things you want to do.做你想做的梦吧,去你想去的地方吧,成为你想成为的人吧,因为你只有一次生命,一个机会去做所有那些你想做的事。 11、i would like now to seriously indifferent room of wonderful. 我只想现在认真过的精采无所谓好与坏。 12、许久不见,但愿枫叶载情,在你干涸的心田撒下春的种子;在同一片星空下,让远离的你我,共同编织思念的花环一般现在时句子句一般现在时句子句。 we havent seen each other for a long time. may maple bring my love and sow seeds of spring; under the same starry sky, let us, the distant two, weave a garland of missing. 13、Do you play the guitar?你弹吉他吗? 14、There are five cats.那里有五只猫。 15、I don't want so much. 16、if u love someone, u will know everything about her without asking her; if u dont love someone, u will forget everything even if she told u everything.如果你爱一个人,你会了解她的一切,而不需要问她;如果你不爱一个人,即使她告诉你她的一切,你也还是会忘记的。

一般现在时用法及例句

一般现在时用法及例句 定义:表示经常、反复发生的动作,经常存在的状态或者习惯性动作(有时间规律发生的事件)的一种时间状态。 一般现在时,通常都有usually,often,every day,sometimes,always,in the morning/afternoon/evening,at (the) weekends, on Saturdays and Sundays等一些表示有时或经常性时间的词语。 例如: She usually goes to school at 8:00 I /You/get up at 6:00 every day.(第一二人称时,动词用原型) She/He/It gets up at 6:00 every day.(第三人称用第三人称单数) They/We get up at 6:00 every day.(复数用原型) Daming(任何单数人称)gets up at 6:00 every day(用单数人称时用三单) I go to school every weekday. She is a hardworking student. My piano is quite new. I go to school on foot every day. 我每天步行到学校。 He can swim. He likes it very much.他能游泳,且非常喜欢。 Does your father hate rock music? 你父讨厌摇滚乐吗? There are seven days in a week.一周有七 一般现在时句型结构: 【be动词时的句型结构】:am is are ①肯定句结构:主语+be动词+其他+. 例句:My mother is a kind woman.(主语:my mother,be动词:is) ②否定句结构:主语+be动词+not+其他+. 例句:Tom and Jerry are not good friends. (主语:Tom and Jerry,be动词:are ) ③一般疑问句结构:be动词+主语+其他+? 例句:Are you from China?(主语:you,be动词:are) ④特殊疑问句结构:疑问词+ be动词+主语+其他+? 例句:Who is the girl over there? (疑问词:who,主语:the girl,be动词:is) 【实义动词时的句型结构】: ①肯定句结构:主语+动词原形(或单数第三人称)+其他+ She usually goes to school at 8:00(第三人称单数) You get up at 6:00 every day(第一二人称时,动词用原型) ②否定句结构:主语+助动词(do/does)+not+动词原形+其他成分。 He doesn’t play football everyday.(注意第三人称单数) They don’t play football everyday.

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

一般现在时(包括习题和答案)精编版

7.3一般现在时态——并非表示现在 一般现在时态通常被描述为有两种基本用法:表示客观真理,以及表示习惯活动。具体来说,我们可用一般现在时来表示:1.不受时间限制的科学事实、客观真理、谚语格言,以及用于概括、结论、观点等;2.表示人们日常生活习惯及重复活动。 7.3.1用法一:表示普遍的事实或真理(expressing a general truth) 1.The sun rises in the east and sets in the west. 太阳东升西落。 2.The world is round. 世界是圆的。 3.The earth moves around the sun. 地球绕着太阳转。 4.Knowledge is power. 知识就是力量。 5.Opportunities always favor the prepared minds. 机会总是青睐有准备的人。 6.Great minds think alike. 英雄所见略同。 7.3.2用法二:表示重复活动(expressing a regularly occurring event) 表示经常发生的、习惯性的动作(action)或者是存在的状态(state)。如下图所示: 图解 一、表示习惯的动作 1He often goes to the gym. 他经常去健身房。 2I go to the gym twice a week. 我每周去两次健身房。 3He walks to school every day. 他每天步行去上学。 二、表示习惯的状态 I like rice for dinner. 我晚餐喜欢吃米饭。 补充:这一用法常和一些表示动作频率的时间副词连用。 1.表示肯定的频度副词有:always,frequently,usually,sometimes,generally,occasionally 和often等等。 2.表示否定的频度副词有:never,seldom和rarely。 3.表示频度的副词短语有:once a week,twice a year和on alternate days等等。 不过,在应用上述这些副词时,要注意以下几点: 1.它在句子中的位置通常是:在be动词后、实义动词前。 He is always late. 他总是迟到。 He always goes to school by bike. 他总是骑自行车上学。 2.上述否定副词不能再与否定助动词(如don't等)连用。 1) He doesn't seldom come late.*(一般不这么说) 2) He seldom comes late. 他几乎从不迟到。 3.这些副词一般放在否定助动词前,always除外。 The history lectures sometimes aren't interesting. 关于历史的讲座有时很没意思。 His wife complains that he sometimes doesn't listen to her. 他的妻子抱怨,说他有时候不注意听她说话。 7.3.4用法三:一般现在时表示正在发生的动作 在某些特定的场合,我们可以用一般现在时表示正在发生的动作。具体阐述如下: 一、一般现在时态用在以there或here开头的句子中,表示目前的短暂动作 请看例句:

一般现在时的变化

一般现在时的变化 (一)否定形式: 1、句子中有be动词(is, am、are)或情态动词(can、may、need、will),在be动词或情态动词后面加上not。 2、如果句子中没有be动词或情态动词,那么根据主语在后面加入don’t(非三单)或doesn’t (第三人称单数)。 (二)一般疑问句: 1、句子中有be动词或情态动词,将be动词或情态动词提前,放到主语前面。注意句中第一人称要改成第二人称。 2、如果句子中没有be动词或情态动词,那么根据主语判断加入do(非三单)或does(第三人称单数)。注意句中第一人称改成第二人称。 课堂练习 一。用所给词的正确形式填空 1. We often______(play) in the playgound. 2. He _____(get) up at six o’clock. 3. _____you ______(brush) your teeth every morning. 4. What (do) ______he usually (do)______ after school? 5. Danny _____(study) English,Chinese,Maths,Science and Art an school. 6. Mike sometimes ________(go) to the park with his sister. 7. At eight at night, she __________(watch) TV with his parents. 8. ________ Mike________(read) English every day? 9. How many lessons_________your classmate________(have) on Monday? 10. What time_________his mother_________(do) the housework? 二、改句子 1. Do you often play football after school? (肯定回答) 2. I have many books. (改为否定句) 3. Gao Shan’s sister likes playing table tennis (改为否定句) 4. She lives in a small town near New York. (改为一般疑问句) 5. I watch TV every day. (改为一般疑问句) 6. David has got a goal. (改为一般疑问句) 7. We have four lessons. (否定句) 8. Nancy doesn’t run fast (肯定句) 9. My dog runs fast. 否定句: 一般疑问句:

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 _________________________________

一般现在时的用法及例句

一般现在时的用法及例句 含义:一般现在时可表示现在的状态,还可表示经常的或习惯性的动作,亦可表示主语具备的性格和能力等。 谓语动词在一般现在时中的使用情况: 1. be动词 连系动词be是表示谓语关系的动词,它的后面必须加表语(通常为名词形容词或介词短语)。在一般现在时中be动词有三种形式,am(用在第一人称单数,即I之后),is(用在第三人称单数,即he, she, it后), are(用在第二人称you以及第一、三人称复数we, they后)。含有be 动词的一般现在时的疑问句是将be动词提到句首,否定句是在be动词后加not。 eg: 1. I am a student. Are you a student? Yes, I am. No, I'm not. I'm not a student. 2. You are a good doctor. Are you a good doctor? Yes, I am. No, I'm not. You aren't a good doctor. 3. He/ She is my teacher. Is he /she your teacher? Yes, he /she is. No, he /she isn't. He /She isn't my teacher. 4. It's my dog.

Is it your dog? Yes, it is. No, it isn't. It isn't my dog. 5. We are good friends. Are you good friends? Yes, we are. No, we aren't. We aren't good friends. 6. They are my brothers. Are they your brothers? Yes, they are. No, they aren't. They aren't my brothers. 在口语中经常使用的缩略形式如下: 肯定式: I'm= I am you're= you are he's= he is she's= she is it's =it is we're= we are they're= they are 否定式: aren't= are not isn't =is not 其他: that's =that is what's= what is who's= who is who're= who are where's= where is my name's= my name is 2.实意动词do 实意动词是表示动作或状态的词。英语动词是词类中最复杂的一种,谓语动词的人称和数必须与主语保持一致。此外, 他们还有时态、语态、语气等变化。在一般现在时中,除第三人称单数外,谓语动词用原形。主语是第三人称单数时,谓语动词要相应变化。还有实意动词的,一般现在时的疑问句否定句要借助助动词do或does。 eg:

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