Unit4 Then and now Part ALet’s try&Let’s talk 课件（共21张PPT）

(共21张PPT)
Unit4 Then and now
Part A Let’s try & Let’s talk
PEP六年级下册
Hello , welcome to our school !
Now , we can read books in the _____.
a library in our school.
library
There is
many computers and Internet
in our school.
Now, we can have a computer class on the
________
computers
Internet
and _______ .
There are
30 years ago
There was no library.
There were no computers or Internet.
There was only one small building on a hill.
stars
-Could you see stars at night？
-Yes, I liked the stars.
Hi , Grandpa!
︶
/laikt/
Today , there is a guest visiting the school.
客人
Listen and tick (√ ) or cross (×).
Let’s try !
×
change-changed（变化）
1. The school changed a little.（一点点）
2. Grandpa could use computers when
he was at school.
×
a lot 很多
couldn’t
What was Grandpa’s school like
Let’s talk !
G: Wow, a library! There was no library in my old school.
S: Tell us about your school, please.
G: There was only one small building on a hill.
W: Could you see stars at night
G: Yes, I liked the stars.
S: Me too. One day I’m going to visit the moon.
W: The Americans took about five days to get there in 1969.
S: How do you know that
W: Easy, I looked it up on the Internet.
G: Ah! There were no computers or Internet in my time.
What was Grandpa’s school like
Read and underline（朗读课本，划线）.
Grandpa: Wow, a library! There was no library in my old
school.
Sarah: Tell us about your school, please.
Grandpa: There was only one small building on a hill.
Wu Yifan: Could you see stars at night
Grandpa: Yes, I liked the stars.
Sarah: Me too. One day I’m going to visit the moon.
Wu Yifan: The Americans took about five days to get there
in 1969.
Sarah: How do you know that
Wu Yifan: Easy, I looked it up on the Internet.
Grandpa: Ah! There were no computers or Internet in
my time.
Listen and try to imitate（模仿）!
︶
︶
︶
︶
︶
look …up : 查阅
take – took 花费
look it up on the Internet
look it up in the dictionary
look it up in the book
Grandpa: Wow, a library! library in my old school.
Sarah: Tell us about your school, please.
Grandpa: only one small building on a hill.
Wu Yifan: Could you see stars at night
Grandpa: Yes, I liked the stars.
Sarah: Me too. One day I’m going to visit the moon.
Wu Yifan: The Americans took about five days to get there
in 1969.
Sarah: How do you know that
Wu Yifan: Easy, I on the Internet.
Grandpa: Ah! computers or Internet in
my time.
︶
︶
︶
There was no
︶
There was
There were no
Role-play !（三人一组，分角色扮演。）
Read and fill in the blanks !（朗读课本，填空）
looked it up
A Commentator Wanted
Our request （要求）:
You can tell us about
Let’s say
What was your school like five years ago
What is it like now Choose pictures and talk.
There was….
There were….
5 years ago
There is ..
There are…
now
There is a in my school now.
But there was no library five years ago.
library
computers
There are many now.
But there were no computers five years ago.
Nothing endures [ n'dj (r)]but change.
万物在变,惟有变化不变。
So please change before you have to.
未雨绸缪，防患于未然。
1.Recite the dialogue.
Homework
2.Copy the words and sentences
on the copybook.
Thank you!