小学be动词的句型转换讲解及练习
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’swe are=we’re it is=it’s Let us= Let’s That is=that’swhat 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isn’t = is not aren’t = are not can’t = can notdon’t = do not doesn’t = does not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。
小学英语语法be动词的用法及练习含答案
小学英语语法be动词的用法及练习含答案be动词在一般现在时和一般过去时中的用法，我们可以用两个口诀来记忆。
一、一般现在时中，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、一般过去时中，be 动词的用法口诀:I用was,you用were,was连着他，她，它。
单数名词用was，复数名词全用were。
变否定，很容易，be后not 莫忘记。
变疑问，往前提，句末问号莫丢弃。
特殊情况要记住，Iwas变were you。
疑问否定任你变，句首大写莫迟疑。
注意:there is/are 句型的一般过去时为there was/were.否定句:主语+be动词的过去式(was/were)+not...一般疑问句:be动词的过去式(Was/Were)+主语.?特殊疑问句:疑问代词副词+was/were+ 主语..?练习用be动词适当的词填空。
1 ______a boy. I _____from Australia.2.She______a student five years ago.3. Jane and Tom_____my friends.4.Myparents_____very busy yesterday.5.I______an English teacher two years ago.6.-Where_____he from? -He ____from China.7.The light ___green just now, but it____ red now.8.My name_____Li Dong.I_____twelve.9.--____you a doctor? No, I ____not.10. ____ they your new friends? Yes.11.The girl_____Jack's sister. She___tall and thin.12.________your brother in the classroom?- Yes.13.-Where________your mother?-She______at home.14.-Whose dress___this?-It_____my red skirt.15.The books_____under the table a moment ago.16.Some tea_____ in the glass now.But there__some milk in it17.-Who_____I?-You___my dear friend.18.-_____David and Helen from England?-Yes, they_____be动词的综合练习答案1.am,am2.was3.are4.were5.was6.is,is7.was,is8.is,am9.Are,am10.Are11.is,is 12.Is 13.is,is 14. is,is 15.were 16.isn'tis17.amare18.Are.are。
完整版)小学be动词专项讲解及练习
完整版)小学be动词专项讲解及练习Be动词Be动词是英语语法中的基础，包括am、is和are。
它的含义为“是”或“在”。
使用口诀：Be动词真伟大，生出am、is、are。
我用am，你用are，XXX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。
肯定和否定句：I am (not) XXX.He is (not) a XXX.She is (not) in the dining room.Her XXX (not) small.一般疑问句：Am I 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.练：1.What is your name。
My name is Tom.2.What is his name。
His name is Kevin.3.What is your mom’s name。
Her name is XXX.4.This is Jim。
my teacher。
That is my sister.5.How are you。
I am fine.6.How is he。
He is OK.7.How is Nancy。
She is fine。
too.8.Where are you from。
I am from Beijing.9.Where is he from。
He is from Canada.10.Where are they from。
They are from England.11.Where is your mom from。
She is from Shanghai.12.Where is his teacher from。
小学英语句型转换及时态讲解及练习
合用文档否认句：be 动词（ am、 is 、 are ） +not 、神态动词 can+ not 、助动词（ do、 does） + not怎样将一个必定的陈说句改为否认句：1、看句中有无be 动词，若有，直接在 be 动词后 + not 。
2、看句中有无神态动词，若有，直接在神态动词后+ not 。
3、如上述二者都没有，就应用助动词+ not 。
分四个步骤：（1）必定陈说句中原来是没有助动词的，要加上去，地点在主语（某人或某物）后，动词前。
（2）确立助动词用 do、does，依据句中动词，动词是原形的助动词就用 do，动词是第三人称单数的助动词就用 does，（3）在助动词后加 not 。
（4）原句中动词若是发生变化就要恢复成原形。
重申一点，有 some的要考虑能否要用 any 。
1. I amTom.______________________________2.He isnine.______________________________3.They arepupils.______________________________4.I can fly a kite.______________________________5.He can make atoy.______________________________6.You must go homenow.______________________________7.I likeJinan.8.He likesswimming.9.He hasmany books. 10.He hassome books.11.There is a pen on thedesk.12.There are some water in theglass.______________________________13.You have got some books.___________________________________14. You have somebooks.15.He has gotsome apples.16. He has some apples._________________________________________ 17.I like to watchTV.______ .18.Xiao Fang and I go to thelibrary everSaturday..19.Tim swimsvery well.___________.20.Mr. Smith has many books aboutthe cars..21.I want to play withmy friends..22.We feel coldtoday._____________ .23.Bob reads Englisheveryday..24.We do our homeworkat school..合用文档25.Mr. White hastwo houses..一般疑问句怎样将一个必定的陈说句改为一般疑问句：1、看句中有无 be 动词，若有，把 be 动词提到句首即可。
小学六年级小升初英语be动词用法练习题
小学英语Be动词用法以及练习系动词Be(am, is, are)的用法一、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。
基础训练一、在下面的短文中填上恰当be动词。
I ______ a girl. My name _______ Mary. 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.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 glass15. The cat _______ on the chair.16. There _________some water in the glass.17. There __________ some bread on the table.18. Where ________ your friends?29. How old __________ you?练习: 一、用am, is, are 填空1) I _____ a student.2) You ____ a doctor.3) ____she Kitty?4) _____ you Chinese?5) He _____ in Shanghai.6) It_____ a car.7) They ____ cars8) ____ your mother in the room?9) _____your friends in the room?10) What ____ your name?11) These _____ buses.12) Those _____oranges.13) Where _____ your mother?14) How old _____ your sister?15) Where _____ you ?照样子改写句子例题：1. I __am___ a boy. __Are_ you a boy? No, I _am__ not.2. The girl______ Jack’s sister. ______________________________________3. The dog _______ tall and fat. ______________________________________4. Miss Zhang _______ a teacher. ____________________________________5. ______ your brother in the classroom? __________________________________6. She ______ at home. ______________________________________7. How _______ your father? ______________________________________8. Mike and Kitty ______ in the zoo. ___________________________________9. This______ my dress. ___________________________________10. They _____ nice flowers. ___________________________________11. That ______ my red skirt. ___________________________________12. The books ______ on the desk. ___________________________________13. Here ______ a card for you. ___________________________________14. Here ______ some sweaters for you.___________________________________15. Who ______ I? ___________________________________16. Who ______ you?___________________________________17. Who ______ she?___________________________________18.Who ______ Peter?___________________________________用be(is, am,are)动词的适当形式填空。
be动词用法及句型转换
_A__re_ you and Kangkang 14?
12. These are oranges.
_A__re_ these oranges?
13. Those are apples.
_A_r_e_ those apples?
一般疑问句的回答
肯定： Yes,主语+be（不缩写）. 否定: No, 主语+be+not（缩写）. 注：主语必须是相应的人称代词。
12. These are oranges.
→These are not oranges.
13. Those are apples.
→Those are not apples.
总结
把陈述句变为一般疑问句：
→1.找到be动词（am, is, are)
2.然后把be动词提到句首。 3.一二人称要互变，三人称不变。
8. Liu Xiang is from China.
_I_s_ Liu Xiang from China?
9. We are from England.
A__r_e_ y__o_u_ from England？
10. They are Jane and Maria.
_A__r_e_ they Jane and Maria?
9. We are from England.
→We are not from England.
10. They are Jane and Maria.
→They are not Jane and Maria.
11. Kangkang and I are 14.
→Kangkang and I are not 14.
be动词练习与句型转换
B e动词练习题be动词用法歌：我用am,你用are，is连接he, she, it。
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、知识梳理：I______ You_____ He______ She______It______ We_____ They_____ This_____Jane_____ Tom____ Jack______ Lucy_____My mom_______ Your father______ Her teacher______Your sister______ My brother______ His mother______Kangkang and I_____ Lucy and Lily_____二、用be动词的正确形式天空。
1. I____ Kitty. She_____ Jane. He_____ Zhao Lin. They_____ Ben and Sam.2. I ______ a boy. ______ you a boy? Yes, I_____/ No, _____ not.3. Jane and Tom______ my friends. Kangkang and I _____ from China？4. How _____ you? How _____ your father? How _____ your mother?5. I ______ from Australia. We ______ from China.6. She _______ a student. They ______ students.7.My name _____ Mary. Her name _____ Maria. His name_____ Tom.8. This_____ my teacher. This______ his teacher, Mr. Wang. This_____ her teacher.9. Mr. Brown ______ from Beijing. Miss Wang______ from Shanghai.10.Ms. Jones______ a teacher. Mrs. Green______ from America.11.Where ______ you from? Where_____ she from? Where_____ he from?12.Where______ they from? Where_____ Sally from? Where_____Jack from?13.Where______ Mr. Wang from? Where_____Miss Zhang from?14.Where_____ Ms. White from? Where_____ Jane and Maria from?15.What _____ your name? What_____ her name? What _____his name?16.Who _____ they? Who_____ she? Who _____ he?17.It _____ a car? It ______ a cat? They_____ books.18.What grade_____ you in? What grade_____ she in? What grade_____ he in?19.What class_____ they in? What class_____ Mike in? What class_____Nina in?20. How old _____Jim and Mark? How old ______ you? How old ______ she/he?21.______ you Li Ming? _____she Jane? _____he Michael?22._____they Jane and Maria? _____ they Tom and Tim?23.How_____Jane? How_____ Sally? How_____Michael?24.What_____ your telephone number? What______ his telephone number?26. _____ you from England? 回答：27. _____ she from Cuba? 回答：28. _____he from China? 回答：29. _____they from The USA.? 回答：30. _____Mr. Wang and Miss Lee from Chongqing? 回答：三. 仿照例句改写下列句子。
be动词的用法规则及练习题
B e动词用法口诀:⏹I am⏹You are⏹is 连着他, 她, 它( he is, she is, it is)⏹单数一律用is⏹复数一律都用areBe 动词一般疑问句一般疑问句:将am, is, are提到句首第一个字母大写,句号变问号Be 动词用法、一般疑问句和否定句I用am, you用are,is连着他(he)她(she)它(it).单数名词用is, my father（he）、your sister（she）Lucy复数名词全用are. You and I (we)（Lucy and liangliang）（they）变否定,很简单,not加be在后面.变疑问,也不难,只须把be放前.否定疑问任你变，注意大小写和标点。
例：I am---are youmy----yourbe动词用法练习题（1）1.选择正确的be动词填空。
（1）I _____ a student. （2）We _____ friends.（3）He _____ a good boy. （4）She ______ is my sister. （5）They _____ playing football. （6）You ______ my friend.2.现在进行时练习：1）I ______ a boy. ______ you a boy? No, I _____ not.2）The girl______ Jack's sister. 3）______ your brother in the classroom? 4）Who ______ I? 5）The jeans ______ on the desk. 6）My sister's name ______Nancy.7）There ______ a girl in the room. 8）There ______ some apples on the tree.9）There _______ a boy, two girls, three men and ten women in the park.3.句型转换：1.I am a teacher.(转换成为一般疑问句并回答)____________________________________________________2.They are reading a book. .(转换成为一般疑问句并回答)3.He is playing computer games. (转换成为一般疑问句并回答)________________________________________________________________________________________________________4.We are having an English class.(转换成为一般疑问句并回答)_____________________________________________________ ____________________________________________________ 5.She is dancing. (转换成为一般疑问句并回答)____________________________________________________ be动词用法练习题（2）1. 选择正确的be动词填空。
小学英语-Be动词的用法总结及专项练习
小学英语-Be动词的用法总结及专项练习星光教育暑期班英语内部资料一。
Be动词的用法总结及专项练Be动词的用法口诀：am\is\are是be动词，I用am，you用are，is连着he，she，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am\is变成was，are变成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。
二、Be动词专项练题一）用be动词的适当形式填空。
1.I am from Australia.2.She is an English student.3.Mike and Tom are my friends.4.XXX.5.You are right.6.I am an English XXX now.7.Where are you from?8.XXX.9.XXX.10.The light is green.11.My name is Li Lei。
I am XXX.12.Are they your new friends?13.I am a boy。
Are you a boy。
No。
I am not.14.The girl is Jack's sister.15.The dog is tall and fat.16.XXX?17.Where is your mother。
She is at home.18.Whose dress is this?19.That is my red skirt.20.Who am I?21.Some tea is in the glass.22.John was busy last weekend.23.My sister's name is Nancy.24.This is not Wang Fang's pencil.25.Are David and Helen from England?26.We are friends.27.XXX.28.I am a girl.29.Many ants are in my house.30.His mother is fat.1.I'm2.are3.we're4.aren't5.isn't7.she is8.it is9.they are10.were1.His XXX。
小学英语be动词用法练习(附习题)
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：w 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,w is连着他（he）、（她）she、（它） it；w 单不可数用is,复数名词全用are.w 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.二、写出下列完全形式的简缩形式1.I am=_____2.he is= _____3.they are=_____三、用am,is,are填空1.There_________ a beautiful rainbow in the sky.2.I _______ at school . We ________ students.3.They ________ in the zoo.四、there be 句型中be动词的用法1、在there be 句型中，主语是单数，be 动词用is；主语是复数，be 动词用are；如有几件物品，be 动词根据最近be 动词的那个名词决定。
2、there be 句型的否定句在be 动词后加not，一般疑问句把be 动词调到句首。
There be用法口诀There be有特点，主语放在be后面，单数主语用is ，复数主语要用are。
be动词人称代词讲解与练习
be动词小结练习be动词的用法口诀: be动词有三兄弟：is,am, are .I我用am,you你用are,is跟着he他she她it它,单数名词用is,复数名词全用are.解析: I am; You are; He is;She is; It is; We are; You are; They are.1.否定句只需要在be动词后加not,即:am not, is not= isn't,are not = aren't2.一般疑问句只需要将be动词提前至句首.即: Is ....... Are ........be 句型中be动词的用法1在there be 句型中,主语是单数,be 动词用is；主语是复数,be 动词用are；如有几件物品,be 动词根据最近be 动词的那个名词决定.2there be 句型的否定句在be 动词后加not,一般疑问句把be 动词调到句首. 一、在横线上填上合适的be动词.am,is,are1、Helen____ a student2、This _____my book.3、My father______a cook.4、Jack’s friend____in the study.5、Your mother_____ swimming.6、Your sister______in the study.7、Those jackets_______my sister’s.8、That______her dog.9、The cat_______on the desk. 10、The books_______under the table.11、"I"___ a letter字母.man with big eyes _______ a teacher. and Liu Tao ______ at school., he and I ______ from China.David and Helen from England_____ buses.二．There be句型中be动词的用法练习.1. There ______ a girl in the room.2. There ______ some apples on the tree.3. _______ there any kites in the classroom4. _______ there any apple juice in the bottle5. There _______ some bread on the plate._______ a boy, two girls, three men and ten women in the park. there an apple on the table Yes, there ____.books in the study.ice cream in the fridge.pear and some cakes on the table.三．在下面的短文中填上恰当be动词.I ______ a girl. My name _______ Mary. I ______ in Class 2, Grade 7. 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.四．句型转换.1. Bob is on the football team.否定句：一般疑问句：回答：2. They are in the teacher’s office.否定句：一般疑问句：回答：3. It is sunny today.否定句：一般疑问句：回答：4. That is an English book.否定句：一般疑问句：回答：5. This is her red pen.否定句：一般疑问句：回答：6. Those are my sisters.否定句：一般疑问句：回答：7. There are four bottles of milk on the table.否定句：一般疑问句：回答：+++++++++++++++++人称代词和物主代词+++++++++++++++++一、人称代词表示“我”、“你”、“他”、“她”、“它”、“我们”、“你们”、“他们”的词,叫做人称代词. 人称代词主格和宾格的区别：主格通常位于句中第一个动词之前,宾格一般位于动词或介词之后.二、物主代词表示所有关系的代词叫做物主代词,也可叫做代词所有格.物主代词分形容词性物主代词和名词性物主代词二种.物主代词形容词性与名词性的区别：形容词性用时后面一般要带上名词,名词性则单独使用,后面不带名词.I like you. You see him. They hit us. You teach them. 主格宾格主格宾格主格宾格主格宾格二．用am, is, are 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. The man with big eyes _______ a teacher.5. ______ your brother in the classroom6. Where _____ your mother She______at home.7. How _______ your father8. Mike and Liu Tao ______ at school.9. Whose dress ______ this10. Whose socks ______ they三．单项选择.1. This is a name is Lily.A. HisB. SheC. HerD. Its2. This is Wang is twelve.A. HisB. SheC. HerD. Its3. I _____ a name is Wang Hong.A. am; MyB. is; HerC. am; YourD. is; His Lei ______ a is in class 5.A. am; HeB. is; SheC. are; HisD. is; He5. This is a bird. I don’t know _______name.A. its’B. it’sC. itD. its6. --What’s this －－It’s ______pencil.A. my aB. a myC. my theD. my7. I think _____ Mrs. Wang.A. he’sB. HisC. she’sD. it’s8-----What’s that -----_____ is a cat.A. ItB. HeC. SheD. You9. It’s seven o’clock in the morning. Let’s .A. go to bedB. go to schoolC. to go to homeD. going to school10.Thosegirlsenjoyed____inthepartylastnight.A.themB.theyC.themselvesD.herself11.Help____tosomefish,children.A.yourselfB.yourC.yoursD.yourselves12.Thefilm____isveryfun.A.it’sB.itselfC.itD.its13.–Whoteaches____math –Iteach______.A.your,myselfB.you,myselfC.you,meD.you,herself四．填空I Love My Family____我have a happy family. There are four people in my family. ____ 他们are my father, my mother, my brother and ____我. My father is a doctor. ____他is very tall. He likes reading books. My mother is a teacher. ____她likes watching TV. My brother and I are students. ____我们study in the same school. My brother is strong. He likes playing football.They love ____我,and I love____他们, too. I love my family. Do you love ____它。
小学be动词专项讲解及练习（共五则范文）
小学be动词专项讲解及练习（共五则范文）第一篇：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 ____ fromJapan.13.Where ____ Lucy and Lily from? They ____ fromCuba.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 T om? 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._____ youLily?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.30._____ they teachers?Yes, they ______.把下列句子改成否定句和一般疑问句并作肯定或否定回答。
小学be动词的用法总结及练习题
Be动词的用法一、be动词包括“am”, “is”, “are”三种形式。
1. 第一人称单数(I)配合am来用。
句型解析析：I am+…2. 第二人称(You)配合are使用。
句型解析：You are+…3. 第三人称单数(He or She or It)配合is使用。
句型解析：She(He, It) is +…4. 人称复数(we /you/they)配合are使用。
句型解析：We (You, They) are +…be动词前面的人称，是不可随意替换的。
例如：I am, You are, She is，并不会出现I is, You am, She are 这样的情形。
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be的过去时有四巧：一是时间状语巧，表示过去的短语要记牢；二是形式巧，单数was，复数were；三巧是否定句结构，not紧跟was／were；四是疑问句式巧，was／were向前跑(提前)。
【一巧】时间状语（即标志词）巧。
一般过去时表示过去发生的动作或存在的状态，恰巧与表示过去的一些时间状语连用。
【二巧】形式巧。
它与一般现在时一样，形式多样：当主语是第一人称单数或第三人称单数时，谓语动词用was；主语是第二人称或其他人称复数时，谓语动词用were。
例如：I was in the classroom yesterday morning．昨天早上我在教室里。
小学英语be动词用法及练习
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’swe are=we’re it is=it’s Let us= Let’s That is=that’swhat 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isn’t = is notdon’t = do notaren’t = are notcan’t = can not3、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；单不成数用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。
doesn’t = does not练一、用is、am、are填空1、she______ a student.2、I ______ Jenny. He______ XXX.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.111、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。
练习题：be动词的变化与一般疑问句、否定句
练习题：be动词的变化与一般疑问句、否定句一、be动词的变化be动词是英语中最常用的动词之一，用于表示存在、状态、身份等。
be动词的变化包括以下几个形式：am、is、are、was、were。
1. 第一人称单数形式：am- 例如：I am a student.2. 第三人称单数形式：is- 例如：He is a teacher.- 例如：She is a doctor.3. 第一人称复数形式：are- 例如：We are students.4. 第三人称复数形式：are- 例如：They are doctors.5. 过去时第一、三人称单数形式：was- 例如：He was here yesterday.- 例如：She was tired last night.6. 过去时第一、三人称复数形式：were- 例如：We were at the party yesterday.- 例如：They were happy to see each other.二、一般疑问句的构成与回答一般疑问句是用于询问陈述句的真假或事实的句型。
构成一般疑问句的方法是将be动词放在句首，紧接主语，然后用问号结尾。
例如：- Are you a student?（你是学生吗？）- Is he a teacher?（他是老师吗？）对于一般疑问句的回答可以采用以下几种方式：1. 肯定回答：Yes, 主语 + be动词。
- 例如：Yes, I am.（是的，我是。
）- 例如：Yes, he is.（是的，他是。
）2. 否定回答：No, 主语 + be动词 + not。
- 例如：No, I am not.（不，我不是。
）- 例如：No, he is not.（不，他不是。
）三、否定句的构成否定句用于表示否定的陈述或命令，使用be动词的否定形式。
构成否定句的方式是在be动词后加not。
例如：- I am not a student.（我不是学生。
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be动词的句型转换把陈述句（肯定句）变为否定句
1.找到be动词（am，is，are）
2.然后再be动词后加not
3.is not=isn’t
are not=aren’t
把陈述句（肯定句）变为一般疑问句
1.找到be动词（am，is，are）
2.把be动词提到句首
3.一、二人称要互变
（一提二变三问号）
1.I am Jane.
否定句:
一般疑问句：
回答:
2. I am a student.
否定句：
一般疑问句：
回答:
3.I am from China.
否定句：
一般疑问句：
回答:
4.This is a book.
否定句：
一般疑问句：
回答:
5.He is Kangkang.：
否定句：
一般疑问句：
回答：
6.It is a TV.
否定句：
一般疑问句：
回答：
7.It is white.
否定句：
一般疑问句：
回答：
8.This is a dog.
否定句：
一般疑问句：
回答：
9. This is my mother.
否定句：
一般疑问句：
回答：
10.Kangkang is a student.
否定句：
一般疑问句：
回答：
11.He is a doctor.
否定句：
一般疑问句：
回答:
12.It is an apple.
否定句：
一般疑问句：
回答:
13.It is a big map.
否定句：
一般疑问句：
回答:
14.They are from Zhengzhou.否定句：
一般疑问句：
回答：
15. They are my teachers.
否定句：
一般疑问句：
回答：
16.They are good friends.
否定句：
一般疑问句：
回答：
17.They are workers.
否定句：
一般疑问句：
回答:
18.These are oranges.
否定句：
一般疑问句：
回答:。