七年级英语be动词的用法课件

Hello!IamSnoopy.Iam

fiveyearsold.Iamadog.Hi,Snoopy!I

Cindy.I

tenyearsold.I

astudent.

I

agirl.amamamamDoyouwanttobemyfriends?句型解析：Iam+…启示：第一人称单数(

)配合

来用。Iam第1页/共32页Hello!IamSnoopy.Hi,Snoopy!1You

mygoodfriend.You

agoodstudent.You

happy.Thanks!areareareLet'smakefriends!youare启示：第二人称(

)配合

使用。句型解析：Youare+…第2页/共32页Youmygoodfriend.Than2He

mybrother,Dale.He

agoodboy.He

fine.

isisIhavetwofriends.She

mysister.It

Snoopy.is启示：第三人称单数(

)配合

使用。he或

she或

itisis句型解析：She/He/It

is+…is第3页/共32页Hemybrother,Dale.isisI3We

inClass3,Grade7.We

friends.areare句型解析：We/You/They

are+…we

/you/theyareThey

mygoodfriends.启示：复数人称(

)配合

使用。areWhatclass

youin?are第4页/共32页WeinClass3,areare句型解析：W4This

myroom.Theclock

onthedresser.Thesekeys

inthedrawer.Somebooks

onthebookcase.

isisareare启示？启示：单数名词后用is，复数名词后用are。

am

be动词isare第5页/共32页Thismyroom.Theclock5IsitaTVonthedesk？No,itisn’t.Itisn’taTV.It’sacomputer.be动词的疑问句第6页/共32页IsitaTVonthedesk？No,it6IsitaTVonthetable？No,itisn’t.Itisn’taTV.

It’sacomputer.be动词的疑问句be动词的否定句第7页/共32页IsitaTVonthetable？No,it7be动词的疑问句Heisateacher.Isheateacher?Theyaresisters.be动词提句首Aretheysisters?Iamagoodstudent.练一练AmIagoodstudent?be动词提句首变疑问，be动词提句首第8页/共32页be动词的疑问句Heisateacher.Ishe8be动词的否定句1.Heisateacher.Heis

notateacher.2.Theyarebrothers.变否定，be动词后加notTheyare

notbrothers.Iamastudent.练一练Iamnotastudent.Heisn’tateacher.Theyaren’tbrothers.第9页/共32页be动词的否定句1.Heisateacher.Hei9be动词的缩写Iam=I’mYouare=You’reHeis=He’sSheis=Weare=Itis=Theyare=She’sWe’reIt’sThey’re否定形式的缩写：isnot=isn’tarenot=aren’tamnot没有缩写形式！第10页/共32页be动词的缩写Iam=I’mYouare=101.I

agirl.am

B.is

C.are2.He

aboy.A.am

B.is

C.are3.We

boys.A.am

B.is

C.are4.Myfather

adoctor.A.am

B.is

C.are5.TomandJack

boys.A．am

B.is

C.are6.This

aphoto.A.am

B.is

C.areABCBCBChallenge1大家来挑战单项选择第11页/共32页1.I

agirl.ABCBCBCha117.They

goodfriends.A.am

B.is

C.are8.You

fine.

A.am

B.is

C.are9.Thejacket

white.A.am

B.is

C.are10.I

ateacher.

You

ateacher.A.am

is

B.am

are

C.is

are11.We

friends.

A.am

B.is

C.are12.He

myfather.

She

mymother.

They

bothteachers.

A.isisare

B.amisare

C.isisamABCCCB第12页/共32页7.They

goodfrien121)

I

_____

a

boy.2)You

____

a

teacher.3)____she

from

Wenchuan?No,she

.4)It_____

a

ruler.5)They

____

rulers6)____

your

brother

in

the

classroom?7)_____your

friends

in

Beijing?amareisIsIsareAre用am,is,are,isn’t,

aren’t

填空

isn’tChallenge2大家来挑战第13页/共32页1)

I

_____

a

boy.amareis138)What

____her

name?9)These

_____

keys.10)Those

_____oranges.They

apples.11)Where

___her

mother?

sheinroom?12)How

old

_____your

sister?13)

_____

you

inClassOne?isareisaren’tAreis用am,is,are,isn’t,

aren’t

填空

areIsChallenge2大家来挑战第14页/共32页8)What

____her

name?isar1414.I

____

a

boy.

____

you

a

boy?

No,

I

_____

not.

15.That

____

my

red

phone.

It’sSarah’s.

16.The

books

on

the

bag.They’reonthebed.

17.Here

____

a

scarf

for

you.

18.Here

____

some

pens

for

you.

19.The

man

with

big

eyes

____

a

teacher.

20.This

pair

of

shoes

______

for

Yang

Ling.

isn’taren’tareisisisamAream用am,is,are,isn’t,

aren’t

填空

Challenge2大家来挑战第15页/共32页14.I

____

a

boy.

____

you15请用be动词的适当形式填空

I______agirl.Myname_______Mary.I______inClass1,Grade7.I______12yearsold.Here______myfamilyphoto.Look!These______myparentsandthose_______mygrandparents.Thisboy______mybrother.He________15yearsoldnow.That______mycat,Mimi.It______verylovely（可爱）.amamamisisisisisareareisChallenge3大家来挑战第16页/共32页请用be动词的适当形式填空16Summary（总结）be动词适用主语否定句一般疑问句am第一人称IIamnot...AmI...？/Areyou...is第三人称he/she/itHe/she/itisn’t...Ishe/she/it...单数名词...is...Is...？are第二人称和复数人称we/you/theyWe/You/Theyare...Are

we/you/they...复数名词...are...Are...？第17页/共32页Summary（总结）be动词适用主语否定句一般疑问句am第17be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

。amareisareisnotbe放第一第18页/共32页be动词儿歌我(I)用,你(you)用18Be动词用法口诀:I用amYou用areis连着他,她,它(heis,sheis,itis)

单数用is复数一律都用are=he’s=she’s=it’s第19页/共32页Be动词用法口诀:I用am=he’s=she’s=i191.Youareaboy.→Areyouaboy?2.Itisagreenruler.→Isitagreenruler?3.I’magoodstudent.→Areyouagoodstudent?4.Mypenisred.→Isyourpenred?5.Thisismykey.→Isthisyourkey?6.It’sanEnglishmap.→IsitanEnglishmap?第20页/共32页1.Youareaboy.第20页/共32页20一般疑问句: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Iam…..Areyou……?IamGuoDegang.→AreyouGuoDegang?Mypenisred.Isyourpenred?第21页/共32页一般疑问句:若变疑，请把be放第一第21页/共32页21

7.Myjacketisblackandwhite.→Isyourjacketblackandwhite?8.HisnameisJimGreen→IshisnameJimGreen?9.He’sanewstudent.→Isheanewstudent?10.MyfamilynameisWang.→IsyourfamilynameWang?11.That’shercomputer.→Isthathercomputer?第22页/共32页7.Myjacketisblackand221.Thisis_______.(一块橡皮)2.The___________inthebackpack.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.aneraserthreebooksareThisisn’tpen

Isthisboy’spencilYesitis第23页/共32页1.Thisis_______.(一块橡皮)an235._________English____.那不是一本英语字典.6.Thisismyeraser.(疑问句)________eraser.Yes,____.7.That’shisbackpack.(否定句)That____hisbackpack.That____hisbackpack.ThatisnotandictionaryIsthisanitisisnot

isn’t第24页/共32页5._________English249.Isthatyourdictionary?否定回答___,______.肯定回答___,______.10.That’smypencilbox.(变疑问句,否定回答)_________pencilbox?___,______.11.That’saneraser.

对划线部分提问_______?12.IshisnameJim?No,______.13.Isshefive?Yes,______.No,itisn’tYes,itisIsthatyourNo,itisn’tWhat’sthatitisn’tsheis第25页/共32页9.Isthatyourdictionary?No,25you你you你们he他she她it它they她们，他们，它们第26页/共32页you你you你们he他she她it它they26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Iyoushe汉语heitweyouthey代词amareisisisarearearemyyourherhisyourmineyourshershis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,你们是第27页/共32页单数复数第一人称第二人称第三人称第一人271.Whatis______(她的)Englishname？2._____(我的)fatherisadoctor.3.Whatis______(你们的)lastname?4._____(我)haveagoodday._____(它)isUFO.5.______(她们)aregoodfriends.6.______(他们的)photosareblack.herMyyourIItTheyTheir练一练！第28页/共32页1.Whatis______(她的)Englishn28Thisis（my/I）mother.

2.Nicetomeet（your/you）.

3.（He/His）nameisMark.

4.What’s（she/her）name?

5.Excuse（me/my/I）.

6.Are（your/you）MissLi?

7.（I/My）amBen.

8.（She/Her）ismysister.

9.Fine,thank（your/you）.

10.Howoldis（he/his）小试牛刀第29页/共32页Thisis（my/I）mother.

6.Are（29用所给代词的正确形式填空。1.Theseare______(he)brothers.2.Thatis_______(she)sister.3.Alanis_______(I)sister.4.Tom,thisis_____(me)cousin,Alice.5.Now_____________(her)

isinLuzhou.6.(it)___are____(I)father’sCD.

myhermymysheTheyhis第30页/共32页用所给代词的正确形式填空。myhermymysheThey30Goodbye!第31页/共32页Goodbye!第31页/共32页31感谢您的欣赏第32页/共32页感谢您的欣赏第32页/共32页32Hello!IamSnoopy.Iam

fiveyearsold.Iamadog.Hi,Snoopy!I

Cindy.I

tenyearsold.I

astudent.

I

agirl.amamamamDoyouwanttobemyfriends?句型解析：Iam+…启示：第一人称单数(

)配合

来用。Iam第1页/共32页Hello!IamSnoopy.Hi,Snoopy!33You

mygoodfriend.You

agoodstudent.You

happy.Thanks!areareareLet'smakefriends!youare启示：第二人称(

)配合

使用。句型解析：Youare+…第2页/共32页Youmygoodfriend.Than34He

mybrother,Dale.He

agoodboy.He

fine.

isisIhavetwofriends.She

mysister.It

Snoopy.is启示：第三人称单数(

)配合

使用。he或

she或

itisis句型解析：She/He/It

is+…is第3页/共32页Hemybrother,Dale.isisI35We

inClass3,Grade7.We

friends.areare句型解析：We/You/They

are+…we

/you/theyareThey

mygoodfriends.启示：复数人称(

)配合

使用。areWhatclass

youin?are第4页/共32页WeinClass3,areare句型解析：W36This

myroom.Theclock

onthedresser.Thesekeys

inthedrawer.Somebooks

onthebookcase.

isisareare启示？启示：单数名词后用is，复数名词后用are。

am

be动词isare第5页/共32页Thismyroom.Theclock37IsitaTVonthedesk？No,itisn’t.Itisn’taTV.It’sacomputer.be动词的疑问句第6页/共32页IsitaTVonthedesk？No,it38IsitaTVonthetable？No,itisn’t.Itisn’taTV.

It’sacomputer.be动词的疑问句be动词的否定句第7页/共32页IsitaTVonthetable？No,it39be动词的疑问句Heisateacher.Isheateacher?Theyaresisters.be动词提句首Aretheysisters?Iamagoodstudent.练一练AmIagoodstudent?be动词提句首变疑问，be动词提句首第8页/共32页be动词的疑问句Heisateacher.Ishe40be动词的否定句1.Heisateacher.Heis

notateacher.2.Theyarebrothers.变否定，be动词后加notTheyare

notbrothers.Iamastudent.练一练Iamnotastudent.Heisn’tateacher.Theyaren’tbrothers.第9页/共32页be动词的否定句1.Heisateacher.Hei41be动词的缩写Iam=I’mYouare=You’reHeis=He’sSheis=Weare=Itis=Theyare=She’sWe’reIt’sThey’re否定形式的缩写：isnot=isn’tarenot=aren’tamnot没有缩写形式！第10页/共32页be动词的缩写Iam=I’mYouare=421.I

agirl.am

B.is

C.are2.He

aboy.A.am

B.is

C.are3.We

boys.A.am

B.is

C.are4.Myfather

adoctor.A.am

B.is

C.are5.TomandJack

boys.A．am

B.is

C.are6.This

aphoto.A.am

B.is

C.areABCBCBChallenge1大家来挑战单项选择第11页/共32页1.I

agirl.ABCBCBCha437.They

goodfriends.A.am

B.is

C.are8.You

fine.

A.am

B.is

C.are9.Thejacket

white.A.am

B.is

C.are10.I

ateacher.

You

ateacher.A.am

is

B.am

are

C.is

are11.We

friends.

A.am

B.is

C.are12.He

myfather.

She

mymother.

They

bothteachers.

A.isisare

B.amisare

C.isisamABCCCB第12页/共32页7.They

goodfrien441)

I

_____

a

boy.2)You

____

a

teacher.3)____she

from

Wenchuan?No,she

.4)It_____

a

ruler.5)They

____

rulers6)____

your

brother

in

the

classroom?7)_____your

friends

in

Beijing?amareisIsIsareAre用am,is,are,isn’t,

aren’t

填空

isn’tChallenge2大家来挑战第13页/共32页1)

I

_____

a

boy.amareis458)What

____her

name?9)These

_____

keys.10)Those

_____oranges.They

apples.11)Where

___her

mother?

sheinroom?12)How

old

_____your

sister?13)

_____

you

inClassOne?isareisaren’tAreis用am,is,are,isn’t,

aren’t

填空

areIsChallenge2大家来挑战第14页/共32页8)What

____her

name?isar4614.I

____

a

boy.

____

you

a

boy?

No,

I

_____

not.

15.That

____

my

red

phone.

It’sSarah’s.

16.The

books

on

the

bag.They’reonthebed.

17.Here

____

a

scarf

for

you.

18.Here

____

some

pens

for

you.

19.The

man

with

big

eyes

____

a

teacher.

20.This

pair

of

shoes

______

for

Yang

Ling.

isn’taren’tareisisisamAream用am,is,are,isn’t,

aren’t

填空

Challenge2大家来挑战第15页/共32页14.I

____

a

boy.

____

you47请用be动词的适当形式填空

I______agirl.Myname_______Mary.I______inClass1,Grade7.I______12yearsold.Here______myfamilyphoto.Look!These______myparentsandthose_______mygrandparents.Thisboy______mybrother.He________15yearsoldnow.That______mycat,Mimi.It______verylovely（可爱）.amamamisisisisisareareisChallenge3大家来挑战第16页/共32页请用be动词的适当形式填空48Summary（总结）be动词适用主语否定句一般疑问句am第一人称IIamnot...AmI...？/Areyou...is第三人称he/she/itHe/she/itisn’t...Ishe/she/it...单数名词...is...Is...？are第二人称和复数人称we/you/theyWe/You/Theyare...Are

we/you/they...复数名词...are...Are...？第17页/共32页Summary（总结）be动词适用主语否定句一般疑问句am第49be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

。amareisareisnotbe放第一第18页/共32页be动词儿歌我(I)用,你(you)用50Be动词用法口诀:I用amYou用areis连着他,她,它(heis,sheis,itis)

单数用is复数一律都用are=he’s=she’s=it’s第19页/共32页Be动词用法口诀:I用am=he’s=she’s=i511.Youareaboy.→Areyouaboy?2.Itisagreenruler.→Isitagreenruler?3.I’magoodstudent.→Areyouagoodstudent?4.Mypenisred.→Isyourpenred?5.Thisismykey.→Isthisyourkey?6.It’sanEnglishmap.→IsitanEnglishmap?第20页/共32页1.Youareaboy.第20页/共32页52一般疑问句: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Iam…..Areyou……?IamGuoDegang.→AreyouGuoDegang?Mypenisred.Isyourpenred?第21页/共32页一般疑问句:若变疑，请把be放第一第21页/共32页53

7.Myjacketisblackandwhite.→Isyourjacketblackandwhite?8.HisnameisJimGreen→IshisnameJimGreen?9.He’sanewstudent.→Isheanewstudent?10.MyfamilynameisWang.→IsyourfamilynameWang?11.That’shercomputer.→Isthathercomputer?第22页/共32页7.Myjacketisblackand541.Thisis_______.(一块橡皮)2.The___________inthebackpack.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.aneraserthreebooksareThisisn’tpen

Isthisboy’spencilYesitis第23页/共32页1.Thisis_______.(一块橡皮)an555._________English____.那不是一本英语字典.6.Thisismyeraser.(疑问句)________eraser.Yes,____.7.That’shisbackpack.(否定句)That____hisbackpack.That____hisbackpack.ThatisnotandictionaryIsthisanitisisnot

isn’t第24页/共32页5._________English569.Isthatyourdictionary?否定回答___,______.肯定回答___,______.10.That’smy