小学三年级英语be动词及have

小学三年级下册英语（牛津版）知识点汇总三年级英语法点一、划线提问：1. whata. 询问职业b. 询问事物c. 用name询问名字。

e.g. (1) He is a doctor.What is he?(2) That is a hen.What is that?(3) They are chicks.What are they?(4) His name is Peter.What is his name?2. who 询问人e.g. (1) I am Miss Fang.Who are you?(2) That is my father.Who is that?(3) He is Kitty’s teacher.Who is he?3. what colour 询问颜色(1) This bag is blue.What colour is this bag? (2) They are yellow.What colour are they?4. howa. 询问身体状况b. 形容词(1) I’m fine. How are you?(2) He’s sad. How is he?5. how old 询问年龄(1) I’m nine.How old are you?(2) My sister is ten.How old is your sister?6. how many 问多少东西(1) Ten apples.How many apples?(2) One banana.How many bananas?7. how much 问多少钱(1) The apples are ten yuan.How much are the apples?(2) The pencil is one yuan.How much is the pencil?8. where 问地点The girls are in the park.Where are the girls?二、to be句型（一）．否定句。

外研版小学英语三年级动词复习讲解（附答案）一、动词的第三人称单数一、在表达喜好或日常行动的时候，如果主语是第一人称(I, we)、第二人称(you)、第三人称复数(they,...)，动词直接用原形。

下面以动词like为例，翻译第1－5句：（带*号的是超出所学范围的。

）1.我喜欢老虎。

(like)_______________________________________2.我不喜欢老虎。

(don't like)_______________________________________3.你喜欢老虎吗？(Do…like...?)_______________________________________4.是的，我喜欢。

/不，我不喜欢。

_______________________________________*5.你喜欢什么？(疑问词开头：What do…?)_______________________________________二、如果主语是第三人称单数(he,she,it,...)，那么动词要跟着变成第三人称单数形式（简称三单），通常在动词后面加s或es。

请翻译第6-10句：6.他喜欢老虎。

（likes)_______________________________________7.他不喜欢老虎。

（doesn't like)_______________________________________8.他喜欢老虎吗？(Does…like...? )_______________________________________9.是的，他喜欢。

/不，他不喜欢。

_______________________________________*10.他喜欢什么？(What does…?)_______________________________________二、 be动词一个结构完整的英语句子都会有动词。

动词的第三人称单数（单三形式）、现在分词（动词-ing形式）、过去式变化规则动词的第三人称单数变化规则1.一般直接在词尾加-s。

如：help-helps know-knows get-gets read-reads2.以字母s, x, ch, sh或有些以o 结尾的动词加-es。

如：guess-guesses fix-fixes teach-teaches wash-washes go-goes do-does 3.辅音字母+y结尾的动词，先变y为i，再加-es。

如：carry-carries fly-flies 元音字母+y结尾的动词，直接加-s。

如：play—plays say—says4. be动词的第三人称单数分别为am, is,（are是you―你‖的单数），have的第三人称单数则为has。

动词的现在分词（动词的-ing形式）变化规则1.一般情况直接加-ing。

如：look—looking go—going visit——visiting2.以不发音的e结尾的，去e再加-ing。

如：come—coming make—making write—writing3.以重读闭音节结尾并且只有一个辅音字母的，双写该辅音字母，再加-ing。

如：run-running stop-stopping get-getting swim-swimming4.以辅音字母加y结尾的，直接加-ing。

如：study-studying carry-carrying fly-flying cry-crying以元音字母加y结尾的，直接加-ing。

如：play-playing say-saying5.以ie结尾的重读开音节动词，先变ie为y，再加ing。

如：die—dying tie—tying lie—lying动词的过去式变化规则：一、规则变化：1.一般直接在动词后加-ed。

如：call-called open-opened look-looked want-wantedneed-needed 2.以不发音的字母―e‖结尾的，直接加-d。

Unit1Hello!单元重点句型：1.I’m Miss Lee.我是李小姐。

分析: I’m = I am,意为“我是”。

发散思维:该句型用于做自我介绍。

当介绍别人的时候,一般用“This is …”,意为“这是……”。

2.— What’s your name?你叫什么名字?— My name’s Steven.我叫史蒂芬。

分析:这是询问他人姓名及回答的句型。

可以用“My name is …”或“I’m …”来回答,也可直接用姓名回答。

3.I have a cup.我有一个杯子。

分析:这是表达某人有某物的句型。

当主语是第三人称单数形式时, have要变成其第三人称单数形式has。

4.Hello.你好。

分析:用于打招呼问好。

当有人打招呼说hello时,我们可以回答hello或hi。

5.Goodbye.再见。

分析:用于告别。

一般回答bye或see you。

1.Me too!我也是!2.Open your pencil box.打开你的铅笔盒。

分析:该句为祈使句。

open的意思是“打开”,与close“合上,关闭”是一对反义词。

3.Show me your eraser.给我看看你的橡皮。

分析: show sb sth意为“给某人看某物”。

句中show的意思是“展示;给……看”,其后加代词作宾语时,要用其宾格形式。

me是宾格,意思是“我”。

4.Who’s there?谁在那里?分析:who’s=who is, 这是询问人的特殊疑问句。

5.Are you Jim?你是吉姆吗?分析:“Are you+某人?”是询问某人的姓名、职业、身份等的句型,用yes或no 回答。

are是be动词,意为“是”, you是人称代词,意思是“你;你们”, are常与第二人称you及第一、三人称复数连用。

6.— Let’s play! OK?我们一起玩儿吧!好吗?— Great!太棒了!分析:这是表示建议及回答的句型。

OK后加问号表示询问他人的意见。

沪教版小学英语三年级下册笔记一、be动词，am is arebe动词：am, is, are(翻译成：是）Be动词口诀：I用am，You用are, Is连着她他它，单数is复数are.二、一般疑问句（最显著特点：可以用Yes或者No来回答）改成一般疑问句——be或者can提前（一）含be动词的句子改成一般疑问句(1)I am fat.(改成一般疑问句——be或者can提前)思考：①人称，问题和回答的是两个人，I和You是要互换的，跟You 搭配的是are（我和你）。

②调序：动词调到最前面去，动词是are。

③大小写要写正确，标点问句写问号。

Are you fat?(2)He is a good boy.Is he a good boy?(3)My name is Danny.______ ______ ______ ______(4)Alice is in the classroom.______ ______ ______ ______ ______？(5)They are red.______ ______ ______？（二）含can的句子改成一般疑问句(1)I can run.(改成一般疑问句——can提前)Can you run?(2)He can ride a bicycle. (改成一般疑问句，并肯定回答）______ ______ride a bicycle? ______ ______ ______(3)She can fly a kite. (改成一般疑问句，并否定回答）______ ______ fly a kite?______ ______ ______(4)It’s my dog. It can play with the ball.______ ______ play with the ball?一般疑问句的回答：Be动词单数Are you, are you? Yes, I am. No, I’m not.Is he, is he? Yes, he is. No, he isn’t.Is she, is she? Yes, she is. No, she isn’t.Is it, is it? Yes, it is. No, it isn’t.Be动词复数：Are you, are you? Yes, I am. No, I’m not.Are they, are they? Yes, they are. No, they aren’t.can单数：Can you, can you, Yes, I can. No, I can’t.Can he, can he, Yes, he can. No, he can’t.Can she, can she, Yes, she can. No, she can’t.can复数：Can you, can you, Yes, I can. No, I can’t.Can they, can they, Yes, they can. No, they can’t.1（三）用助动词do/does帮助，改写一般疑问句助动词的使用方法：实义动词的句子，变问句（一般和特殊都在内），没有可以提前的词；变否定句，没有可以加not的词。

人教版三年级英语下册单元知识点及重点语法归纳复习资料Part1：三年级英语下册单元知识点Unit 1 Big or Small （大或小）【必背词汇】happy 快乐的tall 高的hot 热的big 大的sad悲伤的short短的cold冷的small小的hello 你好animal 动物good 好table 桌子they 他们or 或者and 和【重点句型】1.形容的状态（某人是…）用：人称代词+be动词+形容词.例句：Im big. 我是大的。

You’re big. 你是大的。

She’s small. 她是小的。

He’s small. 他是小的。

We’re happy. 我们是快乐的。

They’re cold. 他们是冷的。

2.不确定某人的状态(某人是…吗？)问：be动词+人+形容词？答：Yes, 人称代词+ is/are.No, 人称代词+is/ are not.例句：Are you happy ? - Yes, I am. / No, I am not.你是开心的吗? 是的，我是。

/ 不是的，我不是。

Are you sad? -Yes, we are. / No, we aren’t.你们是悲伤的吗？是的，我们是。

/ 不是的，我们不是。

Is she/ he tall? -Yes, she/he is. / No, she/ he isn’t.她/他是高的吗？是的她/他是。

/ 不是的，她/他不是。

Are they small? -Yes, they are. / No, they aren’t.他们是小的吗？是的，他们是。

/ 不是的，他们不是。

3．物体的状态也用同样的句形。

句型：单数/不可数名词+is +形容词。

例句：The table is small. It’s big.桌子是小的。

他是大的。

句型：复数+are +形容词。

例句：The apples are small. They’re big.苹果的是小的。

小学三年级英语Be动词总结和练习Be有am,is,are 我(I)用am 你(you)用are is连着他(he)她(she)它(it)我们(we)你们(you)他们(they)要用are 单数名词用is 复数形式要用are变否定真容易；be后not为标记变问句be提前；句尾问号要配全（？）应用时多注意；缩写形式要牢记.I'm=I am you're=you are he's=he is she's=she is it's=it iswe're=we are you're=you are they're=they are ... ...一．用Be动词的适当形式填空1. I ______ a boy. ______ you a boy? No, I _____ not.2. The girl______ Jack's sister.3. The dog _______ tall and fat.4. ______ your brother in the classroom?5. Where _____ your mother? She ______ at home.6. How _______ your father?7. Mike and Liu Tao ______ at school.8. Whose dress ______ this?9. Whose socks ______ they?10. That ______ my red skirt.11. Who ______ I?12.The jeans ______ on the desk.13. There ______ a scarf for you.14 The two cups of milk _____ for me.15 Gao shan's shirt _______ over there.16My sister's name ______Nancy.17This ______ not Wang Fang's pencil.18 There ______ a girl in the room.19 There ______ some apples on the tree.20 _______ there any kites in the classroom?21 There _______ a boy, two girls, three men and ten women in the park.二、句型转换：1. They Are they doing housework .(改成否定句)_________________________________________________________ ___2. Are the students cleaning the classroom ? (作肯定和否定回答)____________3. Tom is und er the tree.（变为否定句）4. The skateboards are black.(改成否定句)5.She is a good student.(改为一般疑问句；作否定回答) .一、Do you …? 的用法.如：Do you use chopsticks in England?肯定回答：Yes, we do.否定回答：No, we don’t.这个句型是在询问某人是否做某事的情况下用的；在回答这类疑问句时；注意人称和肯定、否定用法就可以了.二、现在进行时态的用法.特殊疑问句：特殊疑问词+ be+主语+动词ing？如：What are you doing?陈述句：主语+be+动词ing.Eg: What are you doing ? --- We a boat .A.are makingB.is makingC. makes三、Can 引导的疑问句及陈述句的用法.（第四模块、第五模块）.Can + 主语+ do sth? (回答的时候；保持主语；肯定否定的一致)如：Can you run fast? 肯：Yes, I can. 否：No, I can’t.Eg: Can I have a cake ?------A.Yes, you can.B.No, you can.C.Yes, I can’t.四、将来时态be + going to 的用法.陈述句；主语+be + going to do… . 如：I’m going to r un a race. 我将要参加赛跑. 主语+be + going to be ….如：I’m going to be a doctor. 我要成为一名医生.一般疑问句：be +主语+ going to do…? 如：Are you going to go to Hong Kong?肯：Yes, I am. 否：No, I’m not.特殊疑问句：特殊疑问词+ be+主语+going to…? 如：What are you going to do ?答：I’m going to ….what 什么（问东西）how 怎样（问身体健康和方式）when 什么时间（问时候）who 谁（问人）where 在哪里（问地点）why 为什么（问原因）which 哪一个（问选择）whose 谁的（问主人）how old 多大(问年龄) how many 多少(问数量)how much 多少(问价钱和数量) what colour 什么颜色(问颜色)what day 星期几(问星期) what date 什么日期( 问具体日期) what time 什么时间（问时间）what time 什么时间（问时间）Eg: What is this? --- It’s an onion.When is Sue’s birthday? --- It’s on the 1st of April.Who is she? ----She is Linda.Where is the peach? -----It’s on the table.How do you go to school? -----I go to school by bike.How many apples are there? ----There are two apples.练习：1.______is she? ---She’s my sister.A. WhoB.WhatC.How2.______is the cat? ---It’s under the car.A. WhereB.WhenC.How3.______are these? ---They’re moon cakes.A. How manyB.WhatC. Why4.______is your hat? ---It’s red.A. What colorB.WhereC.What5. ______subject do you like? ---I like math.A. WhatB.WhereC.Whose6.______is your birthday? ---My birthday is in May.A. WhereB.WhenC.How7.______do you go home? --- I go home by bus.A. HowB.WhenC.What8.______present is this? It’s Sue’s.A. WhatB.WhereC.Whose9.______presents do you get ? I get a lot .A. How manyB.WhatC.Whose一、情景交际；从Ａ、Ｂ、Ｃ三个选项中；选出最佳答案. ( )1.当别人向你说“Thank you!”时；你应说：A: Nice to meet you! B:Good morning! C:You’( )2.当你想询问对方多大年龄时；你应说：A: What’s your name? B:Who are you? C:How old are you? ( )3.当别人称赞你的衣服时；你应说：A:( )4.当你请对方吃苹果时；你应说：A: Have an apple,please. B:Can I have an apple? C:The apple is red. ( )5.在下午向人问好时；你应说：A: Good morning ! B:Good afternoon. C:Where are you?二、选择填空：( )1.What ____ this in English?A.amB.areC.is( )2.Is this your T-shirt?_____,it is.A.YesB.NoC.Not( )3.Can I have a look?_________.A.That’s all right.B.Yes.Here you are.C.Thank you.( )4.It’s ____ orange.A.aB.anC.the( )5.What _______ telephone!A.good aB.a niceC.nice三、情景匹配：( )1.What’s this in English? A.Yes,it’s a radio.( )2.Is this a radio? B.Oh,I see.( )3.Is that a clock? C.A tape is on the desk. ( )4.It’t’s a key.( )5.What’s that on the desk? E.No,it isn’t.It’s a watch.四、选择B.Here you are.C.Thank you.( )2.Is that a radio?A.Yes,it isn’t.B.No,it isn’t.C.No,it is.( )3.Can I have a look?B.Sure,here you are.C.Thank you.( )4.What a nice watch!______.( )5.What’s t hat____English?A.onB.inC.or五、判断对错：This is Nancy’s pencil box. It’s new. What’s in it? Let’s open it and have a look. Oh,a ruler,a pen and a key. Is this your key?.( )1.The pencil box is new.( )2.There is a ruler in the pencil box.( )3.There is a ball pen in the pencil box.( )4.The key is Helen’s key.。

三年级英语be动词及have，has练习(提高卷）Fill in the blanks with “am, is, are, has, have” (用“am, is, are, has, have”适当形式填空)1.This_____ a car.2.I________Alice. I ________tem years old.3.Which grade__________you in ? I_________in Grade Three.4.Sandy________my good friend. He___________tall and fat.5.Where___________ you ? We__________in the classroom.6.Look at the picture. It____________beautiful.7.This___________my dog. I like it.8.Who___________she? She___________my sister.9.You ___________ Miss Wang. You ___________ my English teacher.10.__________ it me? No. It __________your father.11.The panda____________ big and fat.12.I __________got a pet. It ___________ a lovely monkey.13.__________ you Sandy’s father? Yes, I ___________.14.Who________ she? She_________ Lily, a new pupil.15.Look at the duck. It ___________got a big mouth.16.My good friend_________ a new ruler. It ___________long.17.There___________five people in my family.18.I ___________three stamps. They ____________beautiful.19.Who___________the man over there? He ___________Mr. Brown.20.____________you handsome? Yes, I_____________.21.__________you _________ a new pet? Yes, I have.22.Miss Wang__________our new Enghlis teacher. She________long hair.23.Tom and I __________boys. We ___________in the reading room.24.What___________ your mother? She___________a nurse.25.I ___________Yang Mingming. I ____________a pet. It __________a parrot.26.I ________Alice. I _______ a new teddy bear.27.May I ____________ a football? Here __________your present.28.Here_________two boxes for you. They __________nice.29.Look at the picture. What _________that? It _________four legs.30.___________it Christmas Day? Yes. We __________many presents.31._______ there a table in the room?32.There _____ some glasses on it.33.There ________many monkeys in the zoo.34.There_________ a beautiful rainbow in the sky.35.I _______ at school now.36.There ________ some milk in the glass37.The cat _______ on the chair.38.There _________some water in the glass.39.There __________ some bread on the table.40.I _______Lisa. I _______many good friends. This ________Tom.He _________ a nice ball. It _______ his birthday gift. That _________Alice. She ________ a pretty girl. She _________two big eyes. We are classmates. Our school not far from our houses. So we often paly together. We ________happy together.41.Who _______ she? She _________ my sister. She _________very lovely. ________ it a new photo or an old photo?42.How many pens _________there in your pencil-box?43.__________it me? No. It _________ your father.44.Jane_________playing games with a dog.45.I ________Alice. You ________Sandy.46.__________the swan her mother? No, the swan ________ his mother.47.I ________riding on my bike. And you?48.Who __________he? He _________my uncle. He _________tall.49.You ________Miss Lynn. You ________ my English teacher.50.Hello, children. What ________this? It ________ a sheep.51.__________you my mother? No. I _______ not.52.Whose ________this T-shirt? It _________Tom’s.53.Linda __________ a red dress. __________you got a red dress?54.How many teachers __________ there in the office?There _________ only one.55.My name __________Carol. I _________seven years old. These __________ my friends, Ben and Alice. They _________seven, too. We __________classmates.56.This _________a panda. It _________black and white. Look, those ___________tigers. They ________yellow. They _________ so strong!57.Amanda ________ feeding the bird.58.I _________ sitting on a bench.59.What _________her name?60.__________ she having a terrible time?三年级英语be动词及have，has练习(基础卷）Fill in the blanks with “am, is, are, has, have” (用“am, is, are, has, have”适当形式填空)1. I ______ a boy. I can run and swim fast. ______ I super?2. How ______ you? I ______ very well, thanks.3. What ______ your name? My name ______ Kate.4. The fat man ______ happy. There ______ many sweets in his hand.5. How old ______ she? She ______ ten years old.6. How old _______ you, Peter? I _______ nine.7. How old ______ your friend? He ________ twelve.8. Kitty and Linda ________in the classroom.9. ________ your mother tall? No, she _________.10. What _______ your name? My name _________Eddie.11. Alice and I ________ pupils. We _______ ten years old.12. The apple ______ red. The pears _______ yellow.13. Here _______ your cake. Thanks.14. It _______ your birthday today. You _______ eleven years old.15. _______ you eight? No, I _______ only one.16. How ________Miss Fang? She _______ happy today.17. This ________ my classmate, Tom. He ________ a new one.18. What ________ your name? My name ________ Eva.19. Look at the jam. It _______ red. It _________ not bad.20. ________ you eight? No, I ________ nine years old.21. Here________ your birthday cake. Here _______ your new books.22. I _______ Chinese. You _________ Japanese. We _________ friends.23. Who ________ your friend? He ______ my deskmate, Tim.24. Kitty ________ my good friend. We ________ good friends.25. ________ you nine? No, I _________.26. Look! My kite ________ high in the sky. It _________ beautiful.27. ________ that your grandmother? No, this _________ her.28. Ben ________ hungry. He likes cakes.29. Miss Fang and Miss Wang ________ happy in the party.30. Alice ________ a girl We ________ good friends.31.________ that Kitty? No, that ________ her.32. ______ it an umbrella? Yes, it _____.33. What _____ this? It ______ a balloon.34. My ears _________ long. My tail ________ short. I ____ a rabbit.35. Peter _______ sad. He _______ happy. He has no ice-creams.36. ______ that Kitty? No, she _______.37. What _______ they? They ________ elephants.38. Who ____ I ? You ______ Alice Wang.39. His hair _____ long. His eyes_____ small.40. This ________ our school. It _________ small. It _________ big.41. There ________ two classrooms and a music room on the first floor.42. ________ that the toilet? No. It _________ the library. The toilet _____ over there.43. ________ you sisters? No, we __________. We ________ classmates.44. That _______ my sister. She ________ a dog.45. Russ _______ my friend. He ________ five hens.46. My father and mother _______ happy. They ________ a nice dog.47. My little cat _______ brown. It ________ four fat legs.48. I _______ a teacher. I _______ many pupils.49. Peter and I _______ good friends. We _______ many toys.50. We _______ new books. We _______ happy.51. Here ______________some sweets.52. There ________ an ant and some bees in the jar.53. Is it white? No, it_________ .54. The green and black butterfly __________nice.55. I ________ Kitty.56. She _______ a student.57. Jane and Tom _________my friends.58. My sisters _______ tall.59. We ________ students.60. They ________ in the zoo.61. Yang Ling ________ ten years old.62. There ________ an apple on the plate.63. How old __________ you?64. I _____ a student.65. You ____ a doctor.66. _______she Kitty?67. ________ you Chinese?68. He _______ in Shanghai.69. It________a car.70. They _______cars.。

be动词的用法教学设计凌丹一、教材依据本课时教学是依据小学英语PEP教材三年级下册第四单元设计而成。

二、设计思想根据孩子的年龄特点和接受能力最后给出语言框架三、教学目标：be动：词的用法。

四、教学重点：让学生理解并掌握be动词的用法及意义。

五、教学难点：如何让学生理解冰熟练运用于实际语境。

六、教学准备：教师课前教案，课件。

七、教学过程：1、开门见山，点名课题。

师：Hello,我叫be动词，我的本领可大了，只要我稍有变化，就能使整个句子随之变化。

我可不是吹牛，要是不信，就请你来看看吧。

2、当be动词是“am”时，与第一人称单数连用，表示“是”;与from连用，表示“来自”。

举例说明：I am Chinese. 我是中国人。

I am from Beijing. 我来自北京。

I ama student. 我是一名学生。

I am a boy. 我是一个男孩。

I am a girl. 我是一个女孩。

3、当be动词为“is”时，表示主语是单词。

如： This cat is big. 这只猫很大。

This pen is long. 这支钢笔很长。

That dog is small. 那只狗很小。

That book is good. 那本书很好。

4、当be动词是“are”时，句子主语是复数。

•如：My teachers are nice. 我的老师们很好。

•We are good friends. 我们是好朋友.My rulers are long. 我的尺子是长的.5、要把be动词提到句首,句子就变成了一般疑问句。

•如:Is this your apple? 这是你的苹果吗?•Is that your peach? 那是你的桃吗?•Are these your apples? 这些是你的苹果吗?•Are those your peaches? 那些是你的桃吗?6、练一练• 1. __ she Lily? 她是莉莉吗？• 2. __ he Mike? 他是迈克吗？• 3. __these your apples? 这些是你的苹果吗?• 4. I __ Chinese. 我是中国人.• 5. I __ from Shanghai. 我来自上海。