Unit4 Then and now Part A Let’s learn 课件(共34张PPT)

(共34张PPT)
You can read books in it. What is it
It’s a ___________ .
library
There are teachers in it. They often
work there. And you often hank in （上交）
your homework there. What is it
It’s a ___________________.
teachers’ office
You often sing songs in it.
It’s a ______________.
music room
You often draws pictures in it.
It’s an ______________.
art room
Unit 4
Then and now
Part A Let’s learn
（T : What’s this Whose school What’s the school like ）
Where is it
grass
playground
What can we do on the grass
play football（run/jump）
Where is it
gym
What can we do in the gym
play basketball
play ping-pong
play tennis
Where is it
dining hall
What can we do in the dining hall
have lunch
gym
I played ping-pong in the gym three days ago.
三天前 three days ago
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
还有哪些表示过去的时间？
last weekend
last night
yesterday
the day before yesterday
last year 去年
last month 上个月
one year ago
two years ago
three days ago
gym
grass
dining hall
four months ago
motel
单词竞赛（2分钟速记）
one month ago
last year
＝last month
golden eyes
last month
three months ago
two years ago
gym
grass
dining hall
one day ago
motel
What are the differences
twenty years ago
now
Was there a gym in the school？
No, it wasn' t.
Is there a gym in the school？
Yes, it is.
What are the differences
There was no gym in the school twenty years ago.
Now there is a new one in the school.
Attention: 注意使用there be句型
Play the tape of let’s learn
1.自由朗读（两人一组）
2.指名读
Now
10 minutes ago
There is only one horse
on the grass now.
There were many horses on
the grass 10 minutes ago.
Now
1 hour ago
There is no people
in the gym now.
There were many people
in the gym 1 hour ago.
Now
3 days ago
There is a TV in the
dining hall now.
There was no TV in the
dining hall 3 days ago.
Summary
（现在地方有）
There is ___(+可数名词单数或不可数）____ now.
are __（+可数名词复数）__________
（过去地方有）
There was __ (+可数名词单数或不可数） ___ …ago.
were __ （+可数名词复数） ________
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
Find the mistakes
there were no gyms
people didn't go by bus
people couldn't use the Internet
Pair work
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 _______.
Let’s sing
Changes in me
Let’s say and write our school changes
There was ...three years old .
Now there’s ...
Do exercises
一．读单词，选图片
A. B. C. D. E.
1.art toom 2.dining hall 3.grass 4.computer room 5.gym
二．读一读，选一选。
（ ）1. There was a grass in the nature park five years ago.
（ ）2. People couldn’t use the Internet.
（ ）3. Now there is a gym in our city.
（ ）4. There was no computer room in our school twenty years ago.
（ ）5. At that time, people didn’t go there by bus.
A. 现在我们城市有一座体育馆。
B. 人们不会使用互联网。
C. 五年前，这个自然公园有一个草坪。
D. 那时，人们没有乘公交车去那儿。
E. 20年前，我们学校没有电脑室。
Homework:
1.抄写并背诵dining hall, gym, grass, years ago, months ago, last year, last month
2.用本课时句子写一个对话。
Thanks