Unit 4 Then and now Part A Let' s learn 课件(共13张PPT)

(共13张PPT)
Unit 4
Then and now
Part A Let' s learn
dining hall餐厅，食堂
gym
体育馆
grass草坪
What’s in the picture
building
playground
Father: There was no gym in my school twenty
years ago（以前）.
Wu Yifan: Now there’s a new one in
our school.
Father: There was no ________ in my school
twenty years ago.
Wu Yifan: There is a big one in our school.
Let's say
different from before
There ____ no __________ in my school four years ago.
There ___ ___________ now.
Attention: 注意there be的变化。
dining hall
a dining hall
was
is
What are the differences（不同）
There ____ no ________ in my school last year.
There ____________ now.
Attention: 注意there be的变化。
building
a new one
was
is
What are the differences
There _______ no __________ in my school three months ago.
There ____ ___________ now.
Attention: 注意there be句型
playground
a playground
was
is
What are the differences
There ____ no ________ in my school last month.
There ____ ______________ now.
computers
many computers
were
are
There be 句型
现在时
There is +单数……
There are+复数……
过去时
There was +单数……
There were+复数……
Tips:
There是个近视眼，只能看到最近的，
最近的是单数用is，是复数用are；
如果是表示过去的，单数用was，复数用were
Find the mistakes
there were no _____
people didn't go ________
people couldn't use the
________
gyms.
Internet.
by bus.
At that time,
检测练兵
1、There ____ an apple on the table.
A.is B.was C.are
2、There____ two apples in the basket.
A.is B.was C.are
3、There ____ an apple, two pears and five watermelons on the table.
A.is B.was C.are
A
C
A
4、There ____ no gyms in my school 2 years ago.
A. was B. are C. were
5、There ____ no grass in my school last year.
A. was B. are C. were
6、There ____ no gym, no dinning halls and no library in my school six months ago.
A. was B. are C. were
C
A
A
Thanks