Unit4 Then and now (第2课时） 课件（共13张PPT）

Unit 4 Then and now
（Grammar time & Fun time）
Free talk
What did you do yesterday?
I …
The changes of Mike’s family
Then (…years ago)
Now
Mike
Mr Brown
Grandpa
Mrs Brown
could read, draw
couldn’t write
can do many things
wrote letters
used the telephone
writes emails
has a mobile phone
made friends at…
bought things from...
has e-friends
does shopping
listened to the radio
read newspapers
watches …
reads …
Think and say
Read and learn
a radio
a telephone
a TV
an e-book
a mobile phone
a newspaper
People used the … in the past.
People use the … now.
Try to use
Twenty years ago, my mother used the _________ at home. She couldn’t call people anywhere. Now she has a _____________. It is easy to take.
My father listened to the ________ and read ___________ for news in the past, but now he usually watches news on the Internet. Sometimes he reads newspapers. He also reads ________.
For me, ten years ago, I watched _______ at weekends, now I like playing the computer when I’m free. It’s fun.
telephone
mobile phone
TV
e-books
radio
newspapers
Read and remember
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Think and say
(不规则动词)
Quick respond
is
was
…
…
was
is
…
…
Say something about your past
… years ago, I was
I could …
( Try to use the past tense correctly! )
I couldn’t …
I didn’t …
I …
Make and say
… year(s) ago, I was …
I could …
I couldn’t …
I didn’t …
Now I’m …
I can …
I …
Is it good to be grown up or not?
Changes of our life
1. Choose a piece of paper, finish one part of the passage and read.
2. Share your part in your group.
Changes of our life
Thirty years ago, people ________ to work by bike. Now, some of them ________ cars.
Ten years ago, trains _______ fast. Now, high-speed trains ______ go faster.
Thirty years ago, people only ______ in winter. Now, they can ______ it in each season.
Ten years ago, children _______ TV. Now, they ______ computer games.
Thirty years ago, people ____
learn Computer Studies. Now, many children ______ use the computer well.
Three years ago, we ________ to the tape to learn English. Now, we ______ CDs.
Many years ago, most people _______ rice by themselves. Now, they _______ it.
Twenty years ago, our parents _____ to shops to buy things. Now, they _____ buy things on the Internet.
planted
buy
went
can
didn’t
can
listened
use
skated
do
watched
play
went
drive
were
can
Changes of our life
______ years ago, _________________.
Now, ____________________________.