(共18张PPT)
Unit 4 Then and now
Game time
ago
grass
ago
gym
grass
dinning hall
gym
Internet
dinning hall
Internet
给下列动词选择正确的过去式形式
Exercise
Let's talk
Grandpa: Wow, a library!
There was no library in my old school.
Sarah:Tell us about your school,please.
祈使句。意为“请跟我们讲讲您的学校吧!”
Let's talk
Grandpa: There was only one small building on a hill.
Wu : Could you see stars at night
Grandpa: Yes, I liked the stars.
Sarah: Me, too.
One day I'm going to visit the moon.
固定搭配,“在夜晚”
“参观月球”
Wu : The Americans took about five days to get there in 1969.
Sarah: How do you know that
Wu : Easy. I looked it up on the
Internet.
Grandpa: Ah! There were no computers or
Internet in my time!
Let's talk
“花了...时间”
重点语法
1.There was no library in my old school.
there was no+ 可数名词单数形式
there were no+ 可数名词复数形式
eg: There was no gym in my old school.
There were no gyms in my old school.
There were no computers or Internet in my time.
Let's talk
John, come and look at Mike's old photos!
That's funny, Mike! You're wearing a pink T-shirt.
Yes, but I don't like pink now.
We are all different now!
Right. Before, I was quiet. Now, I'm very active in class. How about you
Chen Jie:
John:
Mike:
Chen Jie:
Mike:
“你穿着”ing形式强调拍照当时的状态。
Let's talk
Well. I was short, so I couldn't ride my bike well. Now, I go cycling every day. I like it very much.
That's good exercise
John:
Chen Jie:
How did Mike and John change
Mike's changes
He liked pink.
He doesn't like pink.
He was quiet.
He is very active.
Before
Now
John's changes
He was short.
He is tall.
He couldn't ride
his bike well.
He can go cycling
every day.
Before
Now
Look and say
Before, he couldn't play football.
Now, he can play football well.
Changes
Before
Now
didn't like winter
like winter
love to go cycling
love to ice-skate
Before, he didn't like vegetables.
Now, he like vegetables very much.
Look and say
重点语法
1. before
"以前,在...之前"
eg: I didn't like eggs before.
I should get up before 6:30.
2. thought
"认为"(think的过去式)
eg: I thought yesterday was hot.
3. love to do sth.
"喜爱做某事"
eg: I love to go swimming now.