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1、2023/4/28,Welcome to English class,be动词的种类,be动词包括“am”,“is”,“are”三种形式。表达“是”的意思。第一人称单数(I)配合am来用。句型解析析：I am+,I am smart.I am ten years old.I am a student.I am a boy.,be动词的种类,第二人称(You)配合are使用。句型解析：You are+,You are my good friend.You are a good person.You are beautiful.,be动词的种类,第三人称单数(He or She or It)配合i
2、s使用。句型解析：She(He,It)is+,She is a good girl.She is so cute.She is a teacher.,be动词的种类,人称复数(we/you/they)配合are使用。句型解析：We(You,They)are+,We are in Class 5,Grade 7.They are my friends.You are good students.,be动词的用法,be动词口诀：我用am，你用are，is连着他、她、它，单数名词用is，复数名词要用are，,rfref,mjm,be动词的疑问句,be动词提句首,You are a good stud
3、ent.,be动词提句首,Are you a good student?,I am a good student.,Am I a good student?,He is a teacher.Is he a teacher?,They are teachers.Are they teachers?,be动词提句首,be动词提句首,rfref,mjm,be动词的否定句,1.He is a teacher.,He is not a teacher.,2.They are twins.,变否定，be动词后加not,They are not twins.,I am a good student.,练一练
4、,I am not a good student.,rfref,mjm,be动词的缩写,I am=Im You are=YoureHe is=Hes She is=We are=It is=They are=,Shes,Were,Its,Theyre,否定形式的缩写：,is not=isnt are not=arent,am not没有缩写形式！,综合解析,当使用be动词的时候，前面请先加上第几人称。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。,Be的用法口诀 I用am；you,we，they
5、 都 用are,is连着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,be 动词练习题,连系动词be是am,is,are三者的原形，一般不直接出现在句子中，而是以am,is,are的形式出现。因此建议用歌谣熟记be的用法:我（I)用am,你(you)用are，is用在他、(he)她(she)、它(it);单数is复数are,学好英语就靠它。,Be的用法,一、用be动词的正确形式(is,am,are)填空，完成句子1.This _ my teacher.2.How _ you?3._ s
6、he your mother?4._ your mother fine?5.How _ he?He _ fine.6._ you Jane?No,I _ not.I _ Maria.7.My name _ Kangkang.What _ your name?,is,are,Is,Is,is,is,Are,am,am,is,is,二、用be动词的正确形式(is,am,are)填空，完成句子1._ they from Japan?Yes,they _.2.You _ a teacher and I _ a doctor.3._ Ronaldo from Brazil?Yes,he _.4.Who
7、_ this?This _ Kangkang.5._ you a student?Yes,I _.6.Where _ Beijing?It_ in China.,Are,are,are,Is,Is,is,is,is,Are,am,is,is,()1.Where _ they from?Theyre from China.isB.am C.are()2.Is she Maria?No,she _.A.is B.isnt C.arent()3.Are they from Canada?No,they _.A.are B.arentC.isnt()4.Is he Li Ping?Yes,_.A.Im
8、B.hesC.he is()5._ you Mingming?Yes,I _.A.Are;areB.Am;am C.Are;am()6.Mary _ from Cuba.isB.am C.are()7.Her hair _ black and long.A.hasB.am C.isD.are()8.,用动词am,is,are填空(请注意大小写)1.Where _ Ann?She _ here.2.How old _ you?I _ thirteen.3._ you Mr Read?Yes,I _.4.What _ your name?My name _ Fang Fang.5.What gra
9、de _ you in?I _ in Grade Two.,is,are,am,is,Are,is,am,is,are,am,用be动词的适当形式填空：My mother _ a teacher.Your sister _ ten years old.His students _ all in the classroom.You and I _ good friends.I _ from Guangdong.Lucy _ an English girl.She _ in Class Two this year.You _ our Chinese teacher this term.,is,is
10、,are,are,am,is,is,are,Is Mary an English girl?,Is his name Tom Hanks?,Is Miss Chen from Jinhua?,Are Daming and Wang Hui good friends?,Are you twenty-nine?,Are you in Class？,Are you from Beijing?,Are her father and her mother teacher?,I am not an English girl.,His name is not Tom Hanks.,Miss Chen is not from Yongkang.,Daming and Wang Hui are not friends.,The End,Thank you!,
