课件41张PPT。Unit4Then and nowA. Let’s learnThe rabbit plays hide and seek in the school. Let’s find her.捉迷藏Is she in the _______?No, she isn’t.gardenIs she in the _____________?No, she isn’t.teachers’ officeIs she in the ______?No, she isn’t.Yes, she is.What’s this?It’s grass.grassWhat can you do on the grass?I can play football on the grass.You can play basketball in it.
Sometimes you have a P.E class in it.
Guess. What is it?猜一猜!gymI played ping-pong in the gym three days ago. 三天前 three days ago一天前one day ago五天前five days ago两年前two years ago四个月前four months ago还有哪些表示过去的时间? last weekend last night yesterday the day before yesterday last year 去年 last month 上个月What’s this?Wall
Floor
Board
It’s a wall.wallfallballhallhall大厅、礼堂diningWe often have lunch in the dining hall.It was the school twenty years ago.iswas过去式There was no gym twenty years ago.There was a playground twenty years ago.There ____ a teachers’ office twenty years ____.wasagoThere ____ ____ computer room twenty years ago.wasnoarewereThere _____ 6 classrooms twenty years ago.were过去式It was the ______ twenty years ago. There ____ a teachers’ office. There were 6 _________ in our school. There was a __________. We ran on it. There was ____ gym. There was no ________ room. It was old. But I love it. schoolwasclassroomsplaygroundnocomputerstarsCan you see the stars during the day(白天)?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 Internetlook it up in the dictionary look it up in the bookfriendstarI like the moon. One day I’m going to visit the moon.moonCanadiansChineseAmericansWho have been to the moon in 1969?1969nineteen sixty-nineThe 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 building near the hill.找出一个错误的选项!There was only one small building near the hill. There was no library in my old school. There were no computers or Internet in my old school.
nowfive years agoThe school was ____ five years ago.
The school is ____ now.oldnewThe desks were ____ five years ago.
The desks are ____ now.oldnewThe _____ was old five years ago.
The _____ is new now. 单数The _____ were old five years ago.
The _____ are new now. 复数lights
chairs
wallsblackboard
teachers’ deskToday, there is a guest visiting the school. Listen and tick or cross.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.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?Find the mistakes!找错误Tang dynastyFind the mistakesthere were no gymspeople didn't go by buspeople couldn't use the Internetmistakesbuildings(建筑)
gym
dining hall
post office
Café 咖啡厅
motel 汽车旅馆
cinema
traffic light(红绿灯)
lamp posts(灯柱、路灯)traffic(交通)
go by bus
go by bikeactivities(活动)
watch TV
use the phone
use the InternetAt that time,there were no gyms. People didn't go by bus. People couldn't use the Internet.Pair workDiscuss with your group. Find out the mistakes in the Tang dynasty.At that time,there were no ______.
People didn't go ________. People couldn't use _______.At that time, there were no ____s.People didn’t ________.People couldn’t ____________.gymgo by bususe the InternetHomework1.听录音,跟读单词和句子。
2.用英文向家人或朋友描述学校的今昔变化。
3.完成抄写本配套内容。Say the chant!Playground, playground. Let’s run, let’s run.
Grass, grass. Play football, play football.
Gym, gym. Play ping-pong, play ping-pong.
Dining hall, dining hall. Have lunch, have lunch.