Unit 4 Then and now Part A Let' s learn 课件（21张PPT）

(共21张PPT)
Unit 4
Then and now
Part A Let' s learn
Where is it
grass
playground
grass
What can we do on the grass
play football（run/jump）
Where is it
gym体育馆
What can we do in the gym
play basketball
play ping-pong
play football
Where is it
dining hall
餐厅，食堂
What can we do in the dining hall
have lunch
grass 、grass 、 on the grass,
We can play football.
gym 、gym 、in the gym ,
We can play basketball.
dining hall 、dining hall ,
in the dining hall,
We can have lunch.
Let 's chant
When did we play sports meeting
On April 22nd
三天前
一天前
one day ago
五天前
five days ago
两年前
two years ago
四个月前
four months ago
一年前
one year ago
three days ago
还有哪些表示过去的时间？
last weekend
last night
yesterday
the day before yesterday
last year
last month
one year ago
two years ago
three days ago
gym
grass
dining hall
four months ago
单词竞赛
one month ago
last year
= last month
golden eyes
one year ago
grass
two years ago
gym
three days ago
dining hall
four months ago
one month ago
last year
Things are different now.
The school in the old time The school now
There was a small building. There is a tall building.
There were few trees. There are many trees.
There was no playground. There is a playground.
now
ten minutes ago
There is only one horse
on the grass now.
There were many horses on
the grass ten minutes ago.
now
one hour ago
There is no people
in the gym now.
There were many people
in the gym one hour ago.
now
three days ago
There is a TV in the
dining hall now.
There was no TV in the
dining hall three days ago.
For example:
There was/were no ____ in the school twenty years ago.
Now there is / are _____ in the school.
Attention: 注意使用there be句型
twenty years ago
now
Let's say
Homework
Discuss with your group. Find out the mistakes in the Tang dynasty.
At that time，there were/was no ______.
People didn't go ________. People couldn't use _______.
Thanks
Time lost can not be recalled.
光阴一去不复返