(完整word版)人教版小学三年级英语寒假专题――Be动词用法和祈使句(精)
一、学习目标: 1. Be 动词:am, is, are
2. 祈使句
二、重点、难点:
1. 正确使用be 动词am, is, are 。
2. 明确祈使句的概念并掌握其常见的句型结构。
三、考情分析:
近年来,小学三年级英语试题对be 动词和祈使句的考查主要集中以下两方面:
1. 正确使用be 动词:am, is, are 。
2. 熟练使用祈使句。
四、知能提升:
(一知识讲解
I. Be 动词
1. 分类:英语中be 动词的一般现在式有三个,分别是:am,is,are .
2. 用法:am 和主语I (我连用。is 用于he (他, she (她, it (它和主语是单数的句子当中。are 用于we (我们, you (你们, they (他们和主语是复数的句子中。例:
I am a student.
He ’s a postman. She isn’t my English teacher .
Tom and I are the same age.
Where is my dress? Here it is .
Where are my shoes? Here they are.
We are both tall.
You are tall, too.
小结:be 动词用法结构图:
is T om It She He not m I'(am I ????
?↓否 t isn'(否 a r e b o y s T h e I a n d T o m Y o u T h e y We ?????????
(否aren’t
be 动词用法歌诀:
Be 动词,兄弟仨,am, is, 还有are 。
我(I用am ,你(you用are ,is用于他(he,她(she,它(it。
单数名词用is,复数名词都用are 。
【考题链接】
1. Hello! Here _____an orange for you !
A. am
B. is
C. are
答案:B
思路分析:主语an orange是单数形式。
2. My books _____ very useful .
A. am
B. is
C. are
答案:C
思路分析:主语My books是复数形式。
3. I have two pens. They ____ new. One ____ green and the other _____ blue .
A. am, is ,am
B. is, are, is
C. are, is, is
答案:C
思路分析:主语they是复数形式。One 是单数形式,the other 意为“另一个”,也是单数形式。
II.祈使句
<一>定义:祈使句表示请求、命令、建议等。谓语动词一律用原形。句子中通常不用主语,句末用惊叹号或句号,用降调来读。
<二>分类:肯定的祈使句和否定的祈使句.
1. 肯定的祈使句
a. 句型:动词原形~.(省略主语
Stand up.起立。Be quiet,please.请安静。
比较陈述句:You sit down.你坐下来。祈使句:Sit down.坐下。(省略主语you
注意:有时,为了加强语气,可在动词之前加do。
Do sit down.务必请坐。Do study hard.一定要努力学习。
b. 用客气的语气表示祈使句时,可在句首或句尾加上please,但如果在句尾加please,
那在please之前一定要加一个逗号“,”。
Come this way,please.请这边走。
注意:祈使句中如果有呼唤语,一定要用逗号“,”隔开,呼唤语可出现在句首或句尾。
Li Ming,come here.李明,过来。Come here,Li Ming.过来,李明。
c. 含有第一、第三人称主语的祈使句
Let's say good-bye here.我们在此道别吧。Don't let him do that again.别让他再那么做了。
句型:Let+第一人称(me,us~.
Let+第三人称代词(宾格:him,her,it,them或名词~.
Let's go at once.咱们马上动身吧。
Let me try again.让我再试试。
Let Tom go there himself.让汤姆自己去那儿。
注意:
Let's包括听话者,Let us不包括听话者。用于反意疑问句时最明显。Let's go,shall we?咱们去吧,怎么样?
Let us help you,will you?让我们帮帮你,好吗?
2. 否定的祈使句
句型a:Don't +动词原形~
Don't swim in the river.别在河里游泳。
Don't be late.别迟到。
Please don't be noisy.请不要大声喧哗。
注意:
表示禁止时,尤其是标语等也可用“No+名词/动名词”的形式来表示。No smoking!禁止吸烟!
No parking!禁止停车!
No litter!不准乱扔杂物!
句型b:Let's(us,me+not +动词原形~.
Don't let +第三人称代词的宾格或名词+动词原形.
Let's not say anything about it.
对于这件事,咱们什么也不要说。
Don't let them play with fire.
别让他们玩火。
【易错点】
1. be 动词的缩写形式:
I am =I'm he is =he's it is = it's she is = she's you are=you're we are = we're
they are = they're is not =isn't are not = aren't
*am not 没有缩写形式.I'm不能用在句末。*
2. 祈使句的回答:
回答祈使句时,应该说“OK./ All right./ Great./Good idea.”(好的,好吧,好极了决不能用“That's OK./ That's all right .”(没关系
如:—Let's fly it .—Great !
—Show me your ruler .—All right .
【考题链接】
1. ________ the duck yellow .
A. colour
B. Colour
C. Colours
答案:B
思路分析:"colour"作动词时意为“给……涂色”;作名词时意为“颜色”。祈使句需以动词原形开头且首字母要大写。
2. ___________draw a monkey .
A. Let
B. Lets
C. Let's
答案:C
思路分析:“Let's”是Let us 的缩写形式。意为“让我们……”“Let us +动词原形”构成祈使句。
3. —Are you a student ? —Yes, ______.
A. I are
B. I am
C. I'm
答案:B
思路分析:I 必须与am 连用,但I'm不能用在句末。
4. Everyone _____here today .
A. am
B. is
C. are
答案:B
思路分析:主语是复合不定代词时,谓语动词用单数。
5. —_____this your chair ? —Yes , it is.
A. Am
B. Are
C. Is
答案:C
思路分析:"this "意为“这个”,是单数。主语是单数时,谓语动词须用单数。(二即学即练
Ⅰ. 用“am , is , are ”填空:
1. This____ my mouth .
2. How ____you ?
3. What______ your name ?
4. Mr Wang _____ a good teacher .
5. My shoes ______very beautiful .
6. _____that your brother ?
7. Everything ____ OK .
8. I _____ tall and thin.
II. 连词成句。(注意大小写及标点符号
1. are, how , you (? ____________________ ____
2. show , me , your, pencil-box( . ___________________
3. at, my , train , look(. ___________ ___ _____
4. Let, me, a , look, have (. _____________________
5. colour, pink , it , and, blue (. ______________________
下册Unit 1 Let's go to school . L1-L2
一、预习新知
下节课的主要内容,包括
单词:classroom school storybook water bottle;
句型:Let’s go to school .
Nice to see you again .
Look! I have a new...
Can I see it ?
Sure .Here you are .
二、预习点拨
思考问题一:新学期开始了,见到同学们你知道该说些什么吗?
思考问题二:同学们知道怎样用英语说“学校,教室,故事书和水瓶”吗?
(答题时间:30分钟
Ⅰ. 用“am , is , are ”填空:
Hello! My friends. How___ you? Now, I will talk about my family and me. There ____four people in my family. They ____ my father, my mother, my little brother and I. My father ___ a doctor. My mother ____ a teacher. My brother ___only 3 years old. He ___lovely.(可爱的 .I ____ 10 years old now. I____ in Class1, Grade 3.I love my family .
II. 单项选择:
( 1. ____ it pink and blue .
A. Look
B. Colour
C. Is
( 2. ______ draw an egg.
A. Let
B. Lets
C. Let’s
( 3. ____ some rice, please .
A. have
B. Have
C. Drink
( 4.Here_____ a pear for you .
A. are
B. am
C. is
( 5. Here you _____ .
A. am
B. is
C. are
( 6. We ___ all here today.
A. am
B. is
C. are
( 7. _____make any noise .
A. Don't
B. Not
C. Can
( 8. I like my house. It____ big .
A. am
B. is
C. are
( 9. —What _____this, Li Yan? —____elephant.
A. is, A
B. are, A
C. is, An
( 10. —Is that ____ eraser?—Yes, it____ .
A. a, is
B. an, is
C. an, isn't
Ⅰ. 用“am , is , are ”填空： Hello! My friends. How __are_ you? Now, I will talk about my family and me. There are four people in my family. They are my father, my mother, my little brother and I. My father is a doctor. My mother_ is a teacher. My brother is only 3 years old. He is lovely.(可爱的 .I am 10 years old now. I am II. 单项选择： ( B 1. ____ it pink and blue . A. Look B. Colour C. Is ( C 2. ______ draw an egg. A. Let B. Lets C. Let’s ( B 3. ____ some rice, please . A. have B. Have C. Drink ( C 4.
Here_____ a pear for you . A. are B. am C. is ( C 5. Here you _____ . A. am B. is C. are ( C 6. We ___ all here today. A. am B. is C. are ( A 7. _____make any noise . A. Don't B. Not C. Can ( B 8. I like my house. It____ big . . A. am B. is C. are ( C 9. —What
_____this, Li Yan? —____elephant. A. is, A B. are, A C. is, An ( B 10. —Is that ____ eraser？—Yes, it____ . A. a, is B. an, is C. an, isn't in Class1, Grade 3.I love my family . 第6页
人教版小学英语BE动词用法
人教版小学英语Be动词用法 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（我的父母亲） _______ very busy every day. 5.I ______ an English teacher now. 6.Where _________ you from? 7.The light _________ green. 8.My name _________ Li Dong. 9.I _________ twelve. 10. I ______ a boy. 11. The girl______ Jack's sister. 12. The dog _______ tall and fat. 13. ______ your brother in the classroom? 14. Where _____ your mother? She ______ at home. 15. The cat_______on the desk. 16.The books_______under the table. 17. My sister's name ______Nancy. 18. We ____ friends. 19. She ___ a teacher. 20. I ___ a girl. 21. Many ants ____ in my house. 22. His mother ____ fat. 23. He _____ in Class 4, Grade 1. 24. These _____ buses. 25. What class _____ you in? 26. It_____ a car. 27. Helen____ a student 28. This _____my book. 二.选择 1.She ______ Miss Hen. A.be B.am C.is 2.I ______ sorry. A./ B.am C.are 3.Here ______ my ball. A.is B.are C.am 4.You ______ number eight. A.are B.is C.am 5.What_______this. A.is B.are C.be 6.Helen____ a student. A.be B.am C.is 7. It ___ my dog. A.is B.are C.be 8. How old _____your teacher? A.be B.am C.is
初中英语动词知识点：Be动词定义及用法
初中英语动词知识点：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，s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。 下面做个简要的讲解。 一、be 动词做系动词 1、系动词+表语”的结构 当be 动词做系动词使用时，主要构成“系动词+表语”的结构，在句子中做谓语。表语可以是名词、形容词、副词、介词短语等。例如： The man is a science teacher. Mary's new dresses are colourful.
小学英语be动词用法及练习
语法2班暑假作业 一、在肯定句中一般把首字母换成’ I am=I’m he is=he's they are=they're she is=she’s we are=we’re it is=it’s Let us= Let’s That is=that’s what is= what’s who is=who’s where is=where’s 注：This is am not 没有缩写 二、否定句的简写， 否定句一般加not,只要把not中的o换成’就好了 三、be动词的用法口诀： ?我用am, 你用are, is用在他她它，复数全用are。我（I）是am ,你(you)是are, ?is连着他（he）、（她）she、（它） it； ?单不可数用is,复数名词全用are. ?变疑问，很简单，be需大写来提前， ?变否定，更轻松，be后not记心中。 练习 一、用is、am 、are 填空 1、 she______ a student. 2、 I ______ Jenny. He______ Peter. 3、How old ______you? I’m ten. 4、 _______ this a cat? 5、 You _____ my friend. 6、What _____ this ? It’s a cat. 7、I ________ Kitty.She _______ a student. 8、Jane and Tom _________my friends. My sisters _______tall.
9、_______ there a table in the room? 10、There _____ some glasses on it. 11、There ________many monkeys in the zoo. 12、my father_____ a doctor. 二、写出下列完全形式的简缩形式。 I am=_____ he is= _____ they are=_____ she is=_____ we are=_____ What is =_____ let us=_____ is not=_____ are not=_____ It is=_____ they are=_____ _____your name?你叫什么名字？ _____ a girl.我是一名女孩。__ __brother.他们不是兄弟。 三、用am,is,are填空。 I ___ She ___ They ___ We ___ He You ___ Here ___ these That Those 1.There_________ a beautiful rainbow in the sky. 2.I _______ at school . We ________ students. 3.They ________ in the zoo. 4.Yang Ling ________ ten years old. 5.There ________ an apple on the plate. 6.There ________ some milk in the glass 7.The cat _______ on the chair. 8.Where ________ your friends? How old __________ you? 9.____she Kitty ？ _____ you Chinese? 10、It_____ a car. 11. I ______ a boy. ______ you a boy? No, I _____ not. 12. The girl______ Jack's sister. 13. The dog _______ tall and fat. 14.The jeans ______ on the desk. 四、有be动词的肯定句和否定句 I am from London. I am from London. He is a teacher. He is a teacher. She is in the dining room. She is in the dining room. My hair is long. My hair is long. Her eyes are small. 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_____。
(完整)初中英语be动词用法
be动词用法 be动词的一般现在时有三种形式，即：am,is,are。 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。 2.如果主语是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。 These are books. 这些是书。 We are students . 我们是学生。 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。 但是am与not不能缩写。 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。 She is my friend.她是我的朋友。
It is a dog. 它是一只狗。 This is a bike .这是一辆自行车。 That is a cup . 那是一个杯子。 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。 [解题过程] 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： 我（I）是am, 你（you）是are, 剩下is留给她（she）,他（he）,它（it）, 两个以上都用are。 be动词用法歌 be动词真伟大，生出is, am, 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。 1 用动词be （am，are，is）填空
小学英语-be动词的用法全面总结
小学英语讲义be动词的用法及简写 简缩形式的变法 一。在肯定句中一般把首字母换成' I am=I'm he is=he's they are=they're she is=she's we are=we're it is=it's Let us= Let's That is=that's what is= what's who is=who's where is=where's 注：Ｉwould =I'd(would里只留一个ｄ) I will=I'll(will中留两个ll) 月份都是保留前三个字母当然第一个字母要大写 This is 注：没有缩写 二否定句的简写， not中的o换成'就好了否定句一般加not,只要把 't = is not isn aren't = are not t = can not can'
be动词的用法：二， are。（不是我不是你不是复数）你用are, is用在他她它，复数全用我用am, 动词提前到句首然后后面加？变成一般疑问句把benot 三把肯定句变成否 定句直接在be动词后加相应练习 are 填空is用、am 、 Yeah, she______ a student. 1、 I ______ Jenny. He______ Peter. 、2 How old ______you? I'm ten.、 3 _______ this a cat? 4、 You _____ my friend. 、5 What _____ this ? It's a cat. 6、6 / 1 课堂小测试 am,is,are填空。一、用1.I ________ Kitty. She _______ a student. friends. 2.Jane and Tom _________my My sisters _______tall. 3._______ there a table in the room? 4.There _____ some glasses on it. 5.There ________many monkeys in the zoo. 二、写出下列完全形式的简缩形式。 I am=_____ he is= _____ they are=_____ she is=_____ we are=_____ What is =_____ let us=_____ is not=_____ are not=_____ It is=_____ 课后练习 一、写出下列完全形式的简缩形式。 we are=_____ what is=_____ they are=_____ he is=_____ let us=_____ are not=_____ 1、my father_____ a doctor.我父亲不是一名医生。 2、_____ your name？你叫什么名字？ 3、_____ a girl.我是一名女孩。 4、they_____brother.他们不是兄弟。 二、用am,is,are填空。 I ___ She ___ They ___ We ___He You ___Here ___ these That Those 1.There_________ a beautiful rainbow in the sky.
中考英语be动词的用法归纳
xxxxBe动词的用法归纳 be 是一个多功能动词，在初级英语里可见四种用法： 功能一，系动词be be 为连系动词，中心词义是“是“，句型为“主＋系＋表“结构。be 的形式常用am, is,are现在式）;was, were（过去式）;will/can/may/must be（助动词/情态动词+原形）;have/has/had been（助动词+过去分词）等。如： To help animals is helping people.大凡现在时） The twins were very busy yesterday.大凡过去时） It will be sunny tomorrow.（大凡将来时） She has been ill for over a week.现在完成时） 功能二，助动词be 助动词be,无词义，辅助主要动词一起在句中作谓语动词。用法如下： 1. be+doi ng：构成进行时态，有现在和过去两种进行时态。如： The girls is reading and copying the new words now. Young Tom was always asking questions and trying out new ideas. 2. be+done：构成被动语态（主语是动作的承受者，done必须是及物动词）。如：Tea is grown in my hometown.大凡现在时的被动语态） This building was built three years ago.大凡过去时的被动语态） Our classroom has bee n clea ned and tidied already 现在完成时的被动语态）How could this kind of cakes be made in your home?含情态动词的被动语态）That is a day never to be forgotten.动词不定式的被动语态） 3. be+going to do，表示打算或将要做某事：be有现在和过去两种形式。如：We are going to plant trees in the park.
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. 2.Be动词的含义为“是”或“在”。 3.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 Shishi. 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 ClassThree, 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._____ you Lily? Yes, I ____. 26._____ he LiMing? No, he isn’t. He _____ LiHua. 27._____ she Jane ? Yes, she _____ . 28._____ this a ruler? Yes, it _____. / No, it isn’t. 29._____ that an orange? No, it isn’t. It _____ a toy.
小学英语be动词练习题及答案
小学英语be动词练习题及答案 I ______ a girl. My name _______ Mary. I ______ 1years old. Here ______ my family photo. Look! These ______ my parents and those _______ my grandparents. This boy ______ my brother. He ________ 1years 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.
小学英语语法及练习1—— be动词的用法
小学英语语法及练习1——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. He is not a teacher. She is in the dining room. She is not in the dining room. My hair is long. My hair is not long. Her eyes are small. Her eyes are not 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, they are. No, they aren’t. Is the cat fat? Yes, it is. No, it isn’t. 四、Be动词在一般过去时中的变化：am--was is --was are--were ⑴am 和is在一般过去时中变为was。（was not=wasn’t） ⑵are在一般过去时中变为were。（were not=weren’t） ⑶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.
初一英语be动词的用法完整版
初一英语b e动词的用 法 Document serial number【NL89WT-NY98YT-NC8CB-NNUUT-NUT108】
b e动词的用法常见的be动词形式：amisare 口诀:我(I)用am,你,你们(you)用are,is跟着他(he),她(she),它(it) 单数is例如：Thisisapen.Theboyisverylovely. 复数are例如：Wearestudents.Theyareinthepark.ThegirlsarefromEngland. be动词的否定形式：amnot,isnot=isn’t,arenot=aren’t 含有be动词的陈述句变为否定句：在be动词后面加not 含有be动词的陈述句变为一般疑问句：将be动词提到句首。 例如： Heisagoodboy.Isheagoodboy? Theyareintheschool.Aretheyintheschool? Thisisabook.Isthisabook? Themanisadoctor.Isthemanadoctor. 注意：Iam/weare变疑问句时要换成areyou. Iamhungry.Areyouhungry? Wearegoodfriends.Areyougoodfriends? 练一练： 一、在下面的短文中填上恰当be动词。
I______agirl.Myname_______Mary.I______inClass2,Grade7.I______12yearsold.Her e______myfamilyphoto.Look!These______myparentsandthose_______mygrandparents .Thisboy______mybrother.He________15yearsoldnow.That______mycat,Mimi.It____ __verylovely. 二、在下面的题目中填上恰当的Be动词。 1.I________fromAustralia. 2.She_______astudent. 3.JaneandTom_________myfriends. 4.Myparents_______verybusyeveryday. 5.I_______atschool. 6.He________atschool. 7.We________students. 8.They________fromChina. 9.YangLing________elevenyearsold. 10.Where________yourfriends? 11.Howold__________youlastyear? 12.Whichdog________yours? 13.Tenandtwo________twelve. 14.I_____astudent. 15.You____adoctor. 16.____shefromJinan?
小学英语be动词讲课课件
一．请填入适当的词完成句子。 1. I a girl. My name Mary. I in Class 2, Grade 6. 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. 2.There a boy on the playground. 3.There some students in the classroom. 4.There some water in the bottle. 5.There a pen and three books on the desk. 6.There three books and a pen on the desk, 二．叫做动词。 三．《 四．用法口诀。 我( )用，你( )用，连着他( )、她( )、它( )。单数，复数. There be 句型 五．Be动词的缩写形式。 I am = you are = he is = She is = it is = they are = We are = what is = 否定形式的缩写：is not = are not = 注意：am not 没有缩写形式。 六．& 七．请翻译下列句子。 1.这是一支铅笔。 2.那不是你的双肩背包(backpack)。 3.他是我的叔叔。 4.他们是我的表兄弟(cousin)。 5.这不是她的手表。 6.我最喜欢的科目(favorite subject)是英语。 六．Be动词的否定句。 1.My father is a doctor. 2.We are twins. 3.· 4.There is some water in the bottle. 4. I have some apples. 小结：变否定句，，变 七．Be动词变一般疑问句 变一般疑问句，并作肯定回答和否定回答 1.I am Bob. 2.This is my mother. 3.Those are his books. 4.These are her parents. 5.There are some children in the park. 、
小学英语be动词的用法简略
一、请记住以下口诀： 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。 二、Be动词在一般过去时中的变化： 1．am 和is在一般过去时中变为was。（was not = wasn’t） 2．are在一般过去时中变为were。（were not = weren’t） 3．带有was或were的句子，其否定、疑问的变化和am,is, 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 am,is are 都属于be动词，be是他们的原型 be动词的一般现在时有三种形式，即：am, is, are。 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。 2. 如果主语是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。但是am与not不能缩写。 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。 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： 我（I）是am, 你（you）是are, 剩下is留给她（she）, 他（he）, 它（it）, 两个以上都用are。 be动词am,is,are,如何正确使用它。我用am,你用are,is用于他、她、它。以上主语是单数. 复数主语全用are。指示代词作主语,This,that用is,These,those要用are。若是变为否定句,Not系动词后面加。若变一般疑问句,句首A m,Is,Are,句末问号莫忘加。回答一般疑问句,Yes,或N o简回 do和does的用法 do 这个词（does是第三人称单数形式），大体上从两方面来讲。 1.作为行为动词，跟其他动词一样，如study, play等。他的意思是“做”等。如： We usually do our homework in the afternoon. He does his homework in the evening. 2.作为助动词，也就是帮助主要动词构成否定和疑问等。 We don't like bananas. Do you like apples?
小学英语be动词用法和练习
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。 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. He is not a teacher. She is not in the dining room. My hair is not long. Her eyes are not small. 三、Be 动词引导的一般疑问句通常只有两种回答--Yes.../No... 第一：如果句子中的be动词是is或are时，把be动词提到句首。例句： 陈述句:This is a red book. 一般疑问句---Is this a red book? 肯定回答---Yes, it is ./ 否定回答---No, it isn’t. 第二：如果句子中的be动词是am，则变成are,I应该变成you.
如： 陈述句：I am a student. 一般疑问句---Are you a student? 肯定回答---Yes, I am ./ 否定回答---No, I am not. 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.
英语中be动词用法和助动词---do
英语中be动词用法和助动词---do 1. 由连系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: Is he a student? 否定句: He is not a student. 反问句: He is a student, isn't he? He isn't a student, is he? 画线提问: 对he提问: Who is a student? 对a student 提问: What is he? or What does he do? 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: Can she swim? 否定句: She can not swim. 反问句: She can swim, can't she? She can not swim, can she? 画线提问: 对she提问: Who can swim? 对swim提问: What can she do? 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. 例如: 肯定句: They play football after school. 一般疑问句: Do they play football after school? 否定句: They don't (do not) play football after school. 反问句: They play football after school, don't they?
小学英语be动词的用法简略说课讲解
小学英语b e动词的 用法简略
一、请记住以下口诀： 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。 二、Be动词在一般过去时中的变化： 1．am 和is在一般过去时中变为was。（was not = wasn’t） 2．are在一般过去时中变为were。（were not = weren’t） 3．带有was或were的句子，其否定、疑问的变化和am,is, 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 am,is are 都属于be动词，be是他们的原型 be动词的一般现在时有三种形式，即：am, is, are。 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。 2. 如果主语是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。但是am与not不能缩写。 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。 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： 我（I）是am, 你（you）是are, 剩下is留给她（she）, 他（he）, 它（it）, 两个以上都用are。 be动词am,is,are,如何正确使用它。我用am,你用are,is用于他、她、它。以上主语是单数.