七年级英语be动词的用法.ppt

,七年级英语专题辅导be动词的用法,易思教育,Hello!I am Snoopy.I am five years old.I am a dog.,Hi,Snoopy!I Cindy.I ten years old.I a student.I a girl.,am,am,am,am,Do you want to be my friends?,句型解析：I am+启示：第一人称单数()配合 来用。,I,am,You my good friend.You a good student.You happy.,Thanks!,are,are,are,Lets make friends!,you,are,启示：第二人称()配合 使用。,句型解析：You are+,He my brother,Dale.He a good boy.He fine.,is,is,I have two friends.She my sister.It Snoopy.,is,启示：第三人称单数()配合 使用。,he 或 she 或 it,is,is,句型解析：She/He/It is+,is,We in Class3,Grade 7.We friends.,are,are,句型解析：We/You/They are+,we/you/they,are,They my good friends.,启示：复数人称()配合 使用。,are,What class you in?,are,This my room.The clock on the dresser.These keys in the drawer.Some books on the bookcase.,is,is,are,are,启示？,启示：单数名词后用is，复数名词后用are。,am,be动词,is,are,Is it a TV on the desk？,No,it isnt.It isnt a TV.Its a computer.,be动词的疑问句,Is it a TV on the table？,No,it isnt.It isnt a TV.Its a computer.,be动词的疑问句,be动词的否定句,be动词的疑问句,He is a teacher.,Is he a teacher?,They are sisters.,be动词提句首,Are they sisters?,I am a good student.,练一练,Am I a good student?,be动词提句首,变疑问，be动词提句首,be动词的否定句,1.He is a teacher.,He is not a teacher.,2.They are brothers.,变否定，be动词后加not,They are not brothers.,I am a student.,练一练,I am not a student.,He isnt a teacher.,They arent brothers.,be动词的缩写,I am=Im You are=Youre He 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！,1.I a girl.am B.is C.are2.He a boy.A.am B.is C.are3.We boys.A.am B.is C.are4.My father a doctor.A.am B.is C.are5.Tom and Jack boys.A am B.is C.are6.This a photo.A.am B.is C.are,A,B,C,B,C,B,Challenge1 大家来挑战,单项选择,7.They good friends.A.am B.is C.are8.You fine.A.am B.is C.are9.The jacket white.A.am B.is C.are10.I a teacher.You a teacher.A.am is B.am are C.is are11.We friends.A.am B.is C.are12.He my father.She my mother.They both teachers.A.is is are B.am is are C.is is am,A,B,C,C,C,B,1)I_aboy.2)You_ateacher.3)_shefromWenchuan?No,she.4)It_aruler.5)They_rulers 6)_yourbrotherintheclassroom?7)_yourfriendsinBeijing?,am,are,is,Is,Is,are,Are,用am,is,are,isnt,arent 填空,isnt,Challenge2 大家来挑战,8)What_hername?9)These_keys.10)Those_oranges.They apples.11)Where_hermother?she in room?12)Howold_yoursister?13)_youin Class One?,is,are,is,arent,Are,is,用am,is,are,isnt,arent 填空,are,Is,Challenge2 大家来挑战,14.I_aboy._youaboy?No,I_not.15.That_myredphone.Its Sarahs.16.Thebooks onthebag.Theyre on the bed.17.Here_ascarfforyou.18.Here_somepensforyou.19.Themanwithbigeyes_ateacher.20.Thispairofshoes_forYangLing.,isnt,arent,are,is,is,is,am,Are,am,用am,is,are,isnt,arent 填空,Challenge2 大家来挑战,请用be动词的适当形式填空,I _ a girl.My name _ Mary.I _ in Class 1,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（可爱）.,am,am,am,is,is,is,is,is,are,are,is,Challenge3 大家来挑战,Summary（总结）,be动词儿歌,我(I)用,你(you)用;连着他(he)、她(she)、它(it);单数用,复数用。若变否，请把 加；若变疑，请把。,am,are,is,are,is,not,be放第一,Be 动词用法口诀:,I 用 am You 用are is 连着他,她,它(he is,she is,it is)单数用is复数一律都用 are,=hes,=shes,=its,1.You are a boy.Are you a boy?2.It is a green ruler.Is it a green ruler?3.Im a good student.Are you a good student?4.My pen is red.Is your pen red?5.This is my key.Is this your key?6.Its an English map.Is it an English map?,一般疑问句:若变疑，请把 be放第一将am,is,are提到句首第一个字母大写,句号变问号I am.Are you?I am Guo Degang.Are you Guo Degang?My pen is red.Is your pen red?,7.My jacket is black and white.Is your jacket black and white?8.His name is Jim GreenIs his name Jim Green?9.Hes a new student.Is he a new student?10.My family name is Wang.Is your family name Wang?11.Thats her computer.Is that her computer?,1.This is _ _.(一块橡皮)2.The _ _ _ in the backpack.这三本书在背包里.3._ _ my _.这不是我的笔。4._ _ the _ _?_,_ _.这是男孩的铅笔吗?是的.,an eraser,three books are,This isnt,pen,Is this boys pencil,Yes it is,5._ _ _ _ English _.那不是一本英语字典.6.This is my eraser.(疑问句)_ _ _eraser.Yes,_ _.7.Thats his backpack.(否定句)That _ _ his backpack.That _ his backpack.,That is not an dictionary,Is this an,it is,is not,isnt,9.Is that your dictionary?否定回答_,_ _.肯定回答 _,_ _.10.Thats my pencil box.(变疑问句,否定回答)_ _ _ pencil box?_,_ _.11.Thats an eraser.对划线部分提问_ _?12.Is his name Jim?No,_ _.13.Is she five?Yes,_ _.,No,it isntYes,it is,Is that yourNo,it isnt,Whats that,it isnt,she is,you 你,you 你们,he 他,she 她,it 它,they 她们，他们，它们,单 数,复 数,第一人称,第二人称,第三人称,第一人称,第二人称,第三人称,人称代词,Be动词,汉语,形容词性物主代词,名词性物主代词,I,you,she,汉语,he,it,we,you,they,代词,am,are,is,is,is,are,are,are,my,your,her,his,your,mine,yours,hers,his,我的,你的，你们的,她的,他的,我是,你是,你们是,她是,他是,它是,我们是,它们是,你是,你们是,1.What is _(她的)English name？2._(我的)father is a doctor.3.What is _(你们的)last name?4._(我)have a good day._(它)is UFO.5._(她们)are good friends.6._(他们的)photos are black.,her,My,your,I,It,They,Their,练一练！,This is（my/I）mother.2.Nice to meet（your/you）.3.（He/His）name is Mark.4.Whats（she/her）name?5.Excuse（me/my/I）.,6.Are（your/you）Miss Li?7.（I/My）am Ben.8.（She/Her）is my sister.9.Fine,thank（your/you）.10.How old is（he/his）,小试牛刀,用所给代词的正确形式填空。1.These are _(he)brothers.2.That is _(she)sister.3.Alan is _(I)sister.4.Tom,this is _(me)cousin,Alice.5.Now _(her)is in Luzhou.6.(it)_ are _(I)fathers CD.,my,her,my,my,she,They,his,Goodbye!,