(共33张PPT)
Unit 4 Then and now
Part A Let's try and let's talk
Let’s watch
Let’s read
last month
teachers' office
internet
gym
months ago
years ago
computer
last year
dining hall
library
grass
Lead-in
Hi，I'm Dora.
Let's visit Daming's school.
In my school,there is_.
There are s.
Look and say
Tell us about your school, please.
In my school,there is .
There are s.
20 years ago
2025
now
20 years ago,what was my school like
2015
2005
There was only one
teachers' office.
20 years go
The school was old.
Look and say
My school changed a lot.
It's different now.
Lead-in
Let's go to Wu Binbin's school.
Let's try
Grandpa.
Who is the guest
Listen and answer
3. How did grandpa learn then
He ________________
________________
listened to the teachers
and read lots of books.
Let's try
Children. Please welcome Wu Binbin’s grandfather to the class.
Welcome.
Wow! This school is very different from my old
school.There were no computers at all before.
Really How did you learn
We listened to the teachers and read lots ofbooks.
Miss White:
Children
Grandpa：
Grandpa：
Wu Binbin
Listen and guess
Where was grandpa’s old school
Let’s watch
Tick or cross
no
couldn’t
Let’s learn
I can see stars at night.
Read and answer
What was Grandpa’s
school like
There was no library.
There was only one small building on a hill.
There were no computers
or Internet then.
Wu Binbin
Wu Binbin
Wu Binbin
Read and answer
2. What happened in 1969
The Americans took about five
Days to get the moon.
look it up on the Internet
登陆月球
Let’s learn
look it up on the Internet
look it up in the dictionary
look it up in the book
Let’s learn
Chinese
Canadians
Americans
The Americans took about five days
to get there in 1969.
A gram
stars
years ago
only
took
visit
1969
moon
Internet
last month
know
building
liked
Listen and repeat
Let’s talk
What was your school like five years ago
Five years ago, there was_______. There was________. There were _______.
There were _______________.
What is it like now
Now, there is _________. There is_____. There are_____________.
There are ___________________.
Science and teacnology change life.
Emotional
Save the planet
1. There_____ no library in my old city.
A. is B. are C. was
2. Tell us _____ your family, please.
A. about B. at C. of
3. There ______ computers in my old school.
A. are B. were C. is
C
A
B
Save the planet
4. -- ______ do you know that
--I looked it up on the Internet.
A. What B. When C. How
5. I _____ a bike every day.
A. rode B. ride C. rides
C
B
Save the earth
Save the earth
are
Are
is
is
is
are
is
is
is
Are
Homework
1. Write a passage about your school.
2. Complete the exercise book.
3. Do a survey.Ask your grandpa about
the change of your hometown.
谢谢
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