内容正文:
Unit4
Then and now
A. Let’s talk
let's spell
is ---
are ---
go ---
can ---
see ---
watch ---
read ---
look ---
was
were
went
could
saw
watched
read
looked
gym
last year
time
…years ago
last month
火眼金睛:Read quickly(快速、正确地读出单词)
…months ago
grass
internet
dining hall
Review
100吨
3
stars
Can you see the stars during the day?
Yes, I can.
No, I can’t.
/
I can see stars at night.
Do you know the name of this star?
It’s very easy.
I can look it up on the Internet.
look up 查阅
Internet
互联网
look it up on the Internet
look it up in the dictionary
look it up in the book
friend
star
I like the moon. One day I’m going to visit the moon.
moon
Canadians
Chinese
Americans
Who have been to the moon in 1969?
19
69
nineteen sixty-nine
The Americans took about five days to get there in 1969.
Tell us about your old school, please.
A:There was no library in my old school.
B:There was a big TV in my old classroom.
C:There were no computers or Internet in my old school.
D:There was only one small