Be动词的用法总结及专项练习.docx

1、Be动词的用法总结及专项练习Be动词的用法总结及专项练习 Be动词的用法总结及专项练习Be动词的用法口诀 ：be动词amisare,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amis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。一、Be动词与人称代词的搭配1、基本形式：am、are、is（1） am第一人称I+am (注意：“I”无论何时都要大写，不管位于句首还是句中)例：I

2、 am a beautiful girl. I am twenty.（2） are第二人称you+are; 一人称复数we+are； 三人称复数they+are 其他复数名词+are (注意：第二人称单复数同形，都为you) 例：You are my good friend. We are in the same class.They are on the road. The books are on the desk.(3 is第三人称he(男) +is ; she(女)+is; it(不是人)+is;其他单数名词+is例：HeShe is a good student. It is a w

3、hite cat.A dog is on that street.2、肯定、否定、疑问（等于号后是简写）肯定否定be动词后加not一般疑问be动词移到主语前一般疑问否定一般疑问回答 肯定和否定I am =Im .I am not=Im not .Am I?Am not I?Yes,Im.No,Im not.You are= youreYou are not=You arentAre you?Are not you. .? =Arent you?Yes,you are.No,you are not.SheHeIt is=SheHeIt is not =SheHeIt isntIs sheheit

4、?Is not sheheit? =Isnt sheheit?Yes,sheheIt is.No,sheheIt is not.We are=WereWe are not=We arentAre we?Are not we?=Arent we?Yes,we are.No,we are not.They are=TheyreThey are not=They arentAre they?Are not they?=Arent they?Yes,they are.No,they are not.例：I am(not) from London.My eyes are(not) small.My ha

5、ir is(not) long.Am I a Chniese? 回答： 肯定：Yes, you are. 否定： No, you arent.Is the cat fat? 回答：肯定：Yes, it is. 否定： No, it isnt.注意：在一般疑问回答中，肯定回答除Im不可简写,否定回答均可简写。另：特殊疑问句中：WhereHowWhoWhatWhy+be动词+人称代词或名词？例：What is your name? My name is Lili. Where are you? Im in the classroom.二、Be动词专项练习题（一）用be动词适当的词填空。1. I _

6、 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_ Jacks sister

7、.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.Who _ I?21. Some tea _ in the glass.22.Jhon _ busy last weekend.23. My sisters name _Nancy.24. This _ not Wang Fangs pencil.25. _ David and

8、 Helen from England?26.We _ friends.27.She _ a teacher.28.I _ a girl.29.Many ants _ in my house.30.His mother _ fat.（二.）写出下列词适当形式：1.I am (缩略形式) _ 2.is (复数)_3.we are (缩略形式) _ 4.are not(缩略形式) _5.is not (缩略形式) _ 6.is/am(过去式形式) _ 7.shes(完整形式) _ 8.its(完整形式) _ 9.theyre(完整形式) _ 10.are(过去式形式) _（三. ）将下列句子变成否

9、定句和一般疑问句1.His brother is a teacher.否定句：_一般疑问句：_2.They are his parents.否定句：_一般疑问句：_3.I was busy last weekend.否定句：_一般疑问句：_4.Lucy is gong to the bookstore tomorrow.否定句：_一般疑问句：_5.I am an English teacher .否定句：_一般疑问句：_6.They were busy yesterday.否定句：_一般疑问句：_7.I am going to visit my grandparents this weeken

10、d.否定句：_一般疑问句：_8.You were happy yesterday.否定句：_一般疑问句：_9.We are twins.否定句：_一般疑问句： _10.Mike was tired last weekend.否定句： _一般疑问句：_how的用法总结 一、基本义为“怎么样”一How do you go to school? I go by bus. 一你是怎么去上学的? 一我是乘公共汽车去的。一How can I get to the cinema? 一You can go by the No. 15 bus. 一我如何到达电影院呢？你能够乘坐15路公交。How do you

11、feel?I feel sick.你感觉怎样？我感觉难受。二、作为疑问词的用法How tall are you? I am164cm tall.你有多高呢？我有164厘米高。How heavy is he? He is 50kg.他有多重啊？他50公斤重。How big are your feet? I wear size 36.你穿多大的鞋子呢？我穿3号好的鞋子 。How large is your room? My room is 30 square meters.你的房间有多大呢？我的房间有30平方米大。How old are you? I am 20 years old.那你有多大呢？

12、我20岁了。How long are your legs?76cm.你的腿有多长呢？76厘米长。三、与much和many连用How much (money) do you want? 你需要多少钱?How much water in the bottle? A little.瓶子里有多少谁呢？一些。How many (pictures) did you buy? 你买了多少幅（画）?四、与副词连用How fast does he drive? 他开得有多快?How often do you go abroad? 你多长时间出一次国?How badly was he hurt? 他伤得怎么样?H

13、ow soon can you come? 你多快能赶来?注意How is she?（她身体怎么样?）询问的是她的健康状况，而What is she like?（她长得什么样?）询问的是她的外貌。另外，不要把How are you?（你身体怎么样?）和How do you do?（您好!）搞混。当两个人被介绍理解时，双方都说How do you do?这仅仅一句问候语而不是真的提出一个问题。当别人同一问题时能够省略问：How about you?（你呢？）如：Lily： How tall is Mike?迈克多高呢？Me： He is 170cm tall.他有170厘米高。Lily： How

14、 about you? 你呢？Me： I am 165cm. 我有165厘米高。特殊疑问词及特殊疑问句小结 特殊疑问句的两种结构 1）与陈述句的词序相同 疑问词（who，what，which，whose）作主语 Who is there？谁在那儿？ 疑问词（what，which，whose）作定语用来修饰主语。 Which book is his？哪本书是他的？ 2）疑问词+一般疑问句的词序 疑问词作宾语 What are you Doing？你在干什么？What are gonging to do this afternoon? 今天下午你打算干什么？ 疑问词作表语Who is she？她是

15、谁？What is the time? 几点了？ What color is the book? 那本书是什么颜色？What is the weather like today? 今天天气怎么样？What is the date today? 今天是几月几日？What else? 其他还有什么？ 疑问词作定语（其所修饰的成分是主语或宾语或表语） Whose bag is that？那是谁的包？ 疑问词作状语 How old are you？你多大年纪了？1）疑问代词 who谁 whom谁 whose谁的 which哪个，哪些 what什么 2）疑问副词（用作状语） when何时 where何地

16、 Why为什么 how 如何 how much多少 how many多少 how long多久 how old多大年纪 how far多远 how big多大how often 几次？be going to 的用法总结 评论：0 浏览：780 RSS：0文章类型：原创 发表于：2019/7/17 13：39：17 一、be going to 的用法点拨 be going to 是一种固定结构，它后面跟动词原形，用来表示按计划或安排要发生的动作或事件，有时也能够表示推测将要或肯定会发生的动作，有“准备；打算”的意思。含有be going to 结构的句子中往往有表示将来的时间状语。例如： We

17、are going to play football this afternoon.今天下午我们打算踢足球。（安排） Look at the black clouds. Its going to rain.看那些乌云，快要下雨了。（推测） 二、be going to 在肯定句中的形式 be going to 结构中的助动词be很少用原形，它一般有三种形式，即：am , is , are 。当主语是 I 时用am ；当主语是第三人称单数时用is；当主语是第二人称（you）或复数时用are。例如： I am going to buy some books on Sunday.周日我打算去买些书。

18、She is going to visit her aunt and uncle this weekend.她打算这个周末去看望她的阿姨和叔叔。 You are going to clean your room this afternoon.今天下午你打算打扫你的房间。We are going to visit the Great Wall this weekend.我们打算这个周末去参观长城。Mike and John are going to the cinema tomorrow.迈克和约翰打算明天去看电影。三、含be going to 的句子变否定句和一般疑问句的变法 因为句子中有助动

19、词be，所以be going to 的否定句和一般疑问句的构成很容易，即在be (am, is, are) 的后面加上not 就构成了否定句；把be (am, is, are) 放到句首，在句末加问号就构成了一般疑问句，其答语为：Yes, 主语+ am/is/are. / No, 主语+ isnt/arent. / No, Im not.不过 I am. 在改为一般疑问句时常常改为“Are you .?”。例如： They are going to Beijing next week. (肯定句) They are not going to Beijing next week. (否定句) A

20、re they going to Beijing next week? Yes, they are. (No, they arent.) (一般疑问句的肯定与否定回答) We are going to play basketball on Saturday. （肯定句)We are not going to play basketball on Saturday. (否定句)Are you going to play basketball on Saturday? (一般疑问句) Yes, we are. (No, we arent ) (一般疑问句的肯定与否定回答 )He is going

21、to do his homework Saturday afternoon. (肯定句)He is not going to do his homework Saturday afternoon. (否定句)Is he going to do his homework Saturday afternoon? (一般疑问句) Yes, he is. ( No, he isnt.) (一般疑问句的肯定与否定回答 )四、使用be going to 应注意的两点 1 There be 句型的be going to 结构为：There is / are going to be. (注意句型中going

22、to 后面的be不能改为have。) 常用来表示将有某事发生。例如： There is going to be a football match next Saturday in our school.下周六我们学校将有一场足球比赛。 2 come, go, leave, arrive等表示位置移动的动词常用现在实行时表示将要发生的动作，它们很少与be going to 结构连用。例如： Lucy is coming tonight.今晚露西要来。there be 句型用法总结 评论：0 浏览：196 RSS：0文章类型：原创 发表于：2019/7/17 15：13：31 There be 结

23、构是英语中陈述事物客观存的常用句型，表示“有”，其确切含义是“存有”there 作为引导词，本身没有意义，用动词be的某些形式作为谓语动词，它的主语是用一些表示泛指或不定特指的名词词组，动词be和主语的数必须一致。句子最后通常为表示地点和时间的状语。所以要表达“某个地方或某个时间存有什么事物或人”的时候常用“There be + 名词+ 地点（时间）这个句型。例如：There is a bookstore across the street. 穿过街道，有一家书店。There are some students in the classroom. 在教室里有一些学生。一、There be 结构

24、中的主谓一致 1.当动词be后所接的名词是单数可数名词或不可数名词时，be 应该取单数is；当其后所接的名词是复数的可数名词时，be用复数are。There is a book on the desk.书桌上有一本书。There is some water in the bottle. 瓶子里有些水。There are some eggs in the box.盒子里有一些鸡蛋。2.如果There be 后面是几个并列名词做主语时，动词be的形式和最靠近它的那个名词保持数的一致。There is an English book and two notes on the shelf. 架子上有一本英语书和两个笔记本。There are notes and English book on the shelf. 架子上有两个笔记本和一本英语书。二、There be 结构在一般现在时态中的句子结构1.肯定句：There be +名词 +某处例如：There is a tree in the yard.在院子里有一棵树。 There is some water in the bottle.在瓶子里有一些水。 There are some books on the desk.在书桌上有一些书。2.否定句：There b