人教版英语七年级上册Unit2 SectionA Grammar focus+课件.pptxVIP

Unit2

We’refamily!

GrammarFocus

TengFeiandhisgrandfatherplayping-pong

everyweek.

TengFeisgrandfatherlovessport.

Theyhavesomeniceping-pongbats.

TengFeisfatherhasafishingrod.

Whosepianoisthis?

It’smymother’s.

Fingoutthepossessiveform(’s)

所属关系

“......的”

基本形式=A’sB

B是A的所有物

中文理解=A的B

Whosebedroomisthis?

It’s___________.

Doraem’s

It’s___________.

Daxiong’s

Whosebedroomsarethese?

Theyare______________________

Doraem’sandDaxiong’s.

Whoselivingroomisthis?

It’s______________________

DoraemandDaxiong’s.

Whosetoysarethese?

They’re_____________.

Daxiong’sfriends’

They’re_____________.

children’s

一山不容二虎

S

S

1.Thewomanoverthereis______mother.

A.JuliaandShelley’s

B.Julia’sandShelley’s

C.JuliaandShelley

D.Julia’sandShelley

2.—Excuseme,whereare_______offices?

—Overthere．

A.teacher’sB.teachers’

C.theteacher’sD.theteachers’

单数，共同所有

复数，分别所有

一山不容二虎

What’sthis?

It’s__________________.

amapofChina

一副中国地图

学校的大门(gate)

_____________________

thegateoftheschool

教室的门(door)

_____________________

thedooroftheclassroom

哆啦A梦的一张照片

_______________________

aphotoofDoraem’s

表示照片属于哆啦A梦，

他很多照片中的一张。

哆啦A梦的照片

___________________

aphotoofDoraem

表示照片上的人

就是哆啦A梦

三种属格的细微差别

1.MissGaoisafriendofMarysmothers.

2.MissGaoisafriendofMarysmother.

3.MissGaoisMarysmothersfriend.

双重所有格

of属格

s属格

1.Heisateacherofmysisters.

2.Heisateacherofmysister.

3.Heismysistersteacher.

1、这个女孩的爷爷

2、杰姆的房间

3、我弟弟的书包

4、那些学生的书

5、这些工人的外套

6、那些男人的帽子

7、那些老师的书桌

8、那间教室的窗户

9、海伦的同学10、那些警察的裤子

thegirl’sgrandpa

Jim’sroom

mybrother’sschoolbag

thosestudents’books

theseworkers’coats

thosemen’scaps\hats

thoseteachers’desks

thewindowsofthatclassroom

Helen’sclassmates

thosepolicemen’strousers

Completethesentenceswiththecorrectpossessiveform