Unit 4 Then and now PA Let’s learn 课件+音频

课件24张PPT。Unit 4 A let’s learnThen and nownow一、热身导入Revisionlibrary
computer room
twenty years ago
二、任务呈现
three months ago
last year
last month
...years ago
...months ago
last year
last monththennowgrass三、课文学习 play basketball in the gym
gymplay football on the grass
dining hall
Have lunch in the dining hall
There was no park in my school two years ago.
There is a new park in my school now.
There was...
There is... What 's this?Chant:Grass grass.
Play football on the grass.
We played football on the grass two years ago.
Gym gym .
Play basketball in the gym.
We played basketball in the gym last month.
Dinning hall dining hall.
Have lunch in the dining hall.
We had lunch in the dining hall yesterday.
There was no ( ) two years ago.
There was no ( dining hall ) two years ago.
四、训练巩固
There was no ( ) three years ago.
There was no ( computer room ) three years ago.
There was no ( ) three years ago.
There was no ( library ) three years ago.
There is no ( ) in my school now.
There is no ( gym ) in my school now. There was no ________ at that time.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。CBAED今天，我们学会的的词汇和句型有：
五、课堂小结grass,grm ,dining hall, years ago ,months,last year
There was no grm in my
school twenty years agoA bosom friend afar brings a distant land near.
（海内存知己,天涯若比邻）