1、最新 料推荐Be 与人称代 的具体搭配（ 1）am第一人称I+am(注意：“ I”无 何 都要大写，不管位于句首 是句中)（ 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 +are（ 3 ）is第三人称he( 男 ) +is ; she(女 )+is; it( 不是人 )+is; 其他 数名 +is2、肯定、否定、疑 （等于号后是 写）否定 be 后一般疑 be肯定一般疑 否定加 not 移到主 前I am I am not =I mAm not I ?=I m .Am I ?not .一般疑 回答肯定和否定Yes,I m.No,I m no
2、t.You are =You are not =YouAre not you. .?Yes,you are.you re Are you ?aren t=Aren t you ?No,you are not.SheHeIt is not Is not sheheit ? Yes,sheheIt is.SheHeItIs sheheit ? =Isn t=SheHeItNo,sheheIt isis =sheheit ?isn t not.WeWe are not =WeAre not we ?Yes,we are.are=We rearen tAre we ?=Aren t we ?No,we
3、 are not.They areAre not they ?Yes,they are.TheyAre they ?not =Theyare=They re=Aren t they ?No,they are not.aren t例： I am(not) from London.My eyes are(not) small.My hair is(not) long.Am I a Chniese?回答：肯定： Yes, you are.否定：No, you aren t.Is the cat fat?回答：肯定：Yes, it is.否定：No, it isn t.1最新 料推荐注意：在一般疑问回
4、答中，肯定回答除I m 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?I m 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 _ from Australia.2. She _ an English student.3.Mike and Tom _ my friends.4. My parents _ very busy every day. 6.I _ an Engli
5、sh 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.15. The dog _ tall and fat.16. _ your brother in the classroom yesterday?17. Where _ your mother? She _at home.18. Whose dres
6、s _ 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 Helen from England?2最新 料推荐26. We _ friends.27. She _ a teacher.28. I _ a girl.29. Many ants _ in my house. 30.His mother _ fat
7、.（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 l
8、ast 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.3最新 料推荐否定句 : _一般疑问句 :_7.I am going to visit my grandparents this weekend.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 :_4
