Unit 4 Then and now PA Let's learn 课件(共38张PPT)

(共38张PPT)
Unit 4 Then and now
PEP·六年级下册
Part A
Let’s learn & Find the mistakes
Lead-in
Guessing Time
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 hand in
（上交）your homework there. What is it
It’s a ______________.
teachers’ office
You often use computers in it.
It’s a ____________.
computer room
You often draws pictures in it.
It’s an __________.
art room
You often sing songs in it.
It’s a __________.
music room
饭厅
New words
草坪
体育馆
以前
Let’s learn
dining hall
grass
gym
play basketball
play ping-pong
play tennis
Free talk
What can we do in the gym
What can we do in the _____
…years ago …months ago
last year last month
Now there’s a new one in our school.
There was no gym in my school thirty years ago.
Summary
ago的用法
ago用作副词，意为“以前”，在句中不能单独使用，它的前面必须要有一个表示时间的词或词组，ago词组用于一般过去时。
例：一年前
a year ago
dining hall
grass
gym
There be 句式，表示“某处有某物或某人”。
There
is
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。
Look and say
________ only one horse on the grass now.
__________ many horses on the grass ___________.
There is
There were
10 minutes ago
Now
10 minutes ago
Now
2 months ago
___________ no school _________
______.
There was
Now ________ a new one.
there is
two months
ago
Now
last month
___________ no apple on the tree _________.
There was
Now ________ many apples on the tree.
there are
last month
Your conversation
A: There was no ______ last year/last
month/...months ago/...years ago...
B: Now ______________.
Find the mistakes
In the Tang dynasty…
At that time, there were no gyms. People didn’t go by bus. People couldn’t use the Internet.
At that time, there _____ no motels(汽车旅馆).
At that time, there _____ no cinemas(电影院).
At that time, there _____ no post offices.
At that time, there _____ no _______.
Activity
Do you know the old time Talk and say.
At that time ...
Exercise
一、英汉互译。
1. dining hall _________
2. thirty years ago _________
3. 体育馆 _________
4. 草坪 _________
饭厅
三十年前
gym
grass
You can have lunch in the _________.
We can play football in the _______.
Here was a tree two years ______.
Don’t walk on the _______.
dining hall
gym
grass
ago
二、选词填空。
dining hall gym grass ago
三、单项选择。
1. People ____ by train in the Ming dynasty.
A. don’t go B. didn’t go
C. didn’t went
2. ____ a new bridge in the village now.
A. There’s B. There was
C. There
3. At that time, there ____ no gyms.
A. are B. was C. were
四、用所给词的正确形式填空。
1. At that time, Shenzhen _____(be) a
very small village. Now it _____(be) a
big city.
was
is
2. Ten years ago, there _____(be) no
cinemas in this city. People ______(can)
only watch TV at home. Now, there
_____(be) many cinemas here. Many
people _____(go) to the cinemas on the
weekend.
were
could
are
go