Unit 4 Then and now Part A Let’s try & Let’s talk 课件(共22张PPT)

(共22张PPT)
Unit 4 Then and now (Period 1)
Part A Let’s try & Let’s talk
Then
Now
Look and say
different
Then
Now
Guess:
Where is Wu Binbin’s grandpa
Look and guess
Today, there is a guest visiting the school.
1. The school changed a little.
2. Grandpa could use computers
when he was at school.
change
Listen and tick or cross
×
Think: What’s the differences between then and now
×
What was Grandpa’s school like
Watch and answer
Sarah: Me too. One day I’m going to visit the moon.
Wu Binbin: The Americans took about five days to get there in 1969.
Sarah: How do you know that
Wu Binbin: Easy, I looked it up on the Internet.
Grandpa: Ah! There were no computers or Internet in my time.
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 Binbin: Could you see stars at night
Grandpa: Yes, I liked the stars.
What was Grandpa’s school like
his
his
Read and underline
Tip: Underline the key information. (画出关键信息。)
( ) 1. Grandpa could see stars at night.
　
( ) 2. The Americans took about five days to
get to the moon in 1959.
( ) 3. There were computers and Internet
in Grandpa’s time.
Read and tick or cross
( ) 1. Grandpa could see stars at night.
can
√
Let's check
liked
like
( ) 2. The Americans took about
five days to get to the moon
in 1959.
1969
nineteen sixty-nine
took
take
The Americans took about five
days/to get there/in 1969.
×
Do you want to visit the moon
visit the moon　
参观月球
One day I’m going to visit the moon.
将来的一天
人类首次登月
1969年 美国“阿波罗11号”
( ) 3. There were computers and
Internet in Grandpa’s time.
×
easy
容易的
look up
查阅
look it up on the Internet.
look it up in the dictionary.
look it up in the book.
I can
Let's learn
look + 名词/代词 + up
look up + 名词
Listen and imitate
Role play
Wu Binbin’s school (now) Grandpa’s school
(then)
There _____ a library. There _____ no library.
There _____ some tall buildings. There _____ only one small building.
There _____ some computers and Internet. There _____ no computers or Internet.
are
are
was
was
were
is
Fill in the blanks
There is …
There are …
There was …
There were …
different
Look and say
now
five years ago
The changes of my school
My school changed a lot.
Five years ago, there _____ only one tree. The classrooms _____ old. There _____ no library in my school.
But now, there _____ many trees. There _____ a big playground in my school. The classrooms _____ new. There _____ a big library.
I really like my new school!
was
were
was
are
is
are
is
Read and fill
The changes of my school
My school changed a lot.
_____ years ago, there was a _____. The _____ was/were old. There was/were no _____ in my school.
But now, there are _____. There is/are _____ in my school. The _____ is/are new. There is a big/nice/ beautiful _____.
I really like my new school!
Let's write
There was no library in my old school.
There was only one small building on a hill.
There were no computers or Internet in my time.
Words:
star Internet easy look up
Sentences:
Listen to and read the dialogue fluently.
（听录音，流利地朗读对话。）
Talk about your school’s changes from then and now.
（谈一谈你的学校过去到现在的变化。）