课件35张PPT。Unit4 InventionsModule 2 Science and technology
Wordsn
advertisement 广告
Telephone 电话
wheel 车轮
carriage 四轮马车
century 世纪
passenger 乘客
distance 距离
mobile phone 手机，移动电话号码
n.
lamp 灯
candle 蜡烛
daytime 白天
dust 灰尘
wing 翅膀
topic 话题
introduction 引言
petrol 汽油
adj.
funny 好笑的
comfortable 舒服的
practical 有用的，实际的
special 特别的
V.
create 创造
invent 发明
develop 发展adv.
anytime 任何时间
prep.
since 从。。。以后
instead of 代替
作为。。。。的替换since then 自从那时开始
keep in touch 保持联系
in the daytime 在白天
keep …off… 使。。。不接近
at the same time 同时advertisement n 广告
put an advertisement in a paper
在报纸上打一个广告
advertise V. 为。。。做广告
We have advertised for someone to look after the garden.
我们已经登广告找人管理花园了。
funny adj.
滑稽的 ，好笑的(amusing, interesting)
He is a funny man. 他是一个滑稽的人。
My teacher likes to tell some funny jokes.
我的老师喜欢讲那些很好笑的笑话。
fun n. 乐趣
have great fun =enjoy oneself 过得愉快，开心
We have great fun on the beach .
我们在沙滩上玩的很开心
create v. 创造，创作
He created a very funny man in this film. 在这部电影里，他创造了一个很有趣的人。
creation 创作，作品
an artist’s creations一个艺术家的创作作品
creative adj. 有创造力的
a very creative musician 一个非常有创作力的作家
telephone n.电话，电话机
Telephone is a great invention. It makes our world smaller.
电话是一个很伟大的发明。 它使我们的世界变小了。
telephone v. 打电话
I telephoned him to tell him about this yesterday.
我昨天打电话告诉他这件事了Wheel n. 车轮，轮子
There are four wheels in the car.comfortable adj. 舒适的，
Travelling by train is more comfortable than by car.
坐火车旅游比坐小车旅游要舒适点It is comfortable to travel by train.carriage 四轮马车
In old days, people travelled by carriage.century n. 世纪
In 21st century , people use computers a lot .
在21世纪，人们 用电脑很多。
1 century = 100 years.passenger n. 乘客， 旅客
可以指飞机，火车，汽车等的乘客
When the accident happened, there were 10 passengers on the plane.
当事故发生的时候， 有十个乘客在飞机上。invent v.发明，创造
He likes inventing lots of useful things in daily life.
他喜欢发明生活中的有用的东西。
inventor 发明者，发明家
Edison was a great inventor in the world.
爱迪生是一个世界上伟大的发明家
invention 发明
The invention of TVset makes our life more colorful.
电视机的发明使我们的生活丰富了很多。practical adj. 有用的。适用的
This machine is very practical. It can help us do lots of things.
这机器很实用。 它可以帮我们多很多事情。
Be practical----We don’t have much money.
实际点吧， 我们没有很多钱。since prep.
从。。。以后，自从。。。
I have known him since he was ten years old.
在他十岁的时候， 我已经认识他了。
I have been in Shenzhen since 1995.
自从1995年，我已经在深圳了。distance n. 距离，间距
Planes can cover a long distance in a short time.
飞机能在很短的时间内飞很长的距离。
What is the distance between your home and school?
学校和你家之间的距离是多少？mobile phone n.移动电话，手机
Mobile phone is very popular now.
手机现在很流行了
It is very convenient for us to make a call with mobile phone.
用手机打电话是很方便的。anytime 任何时候， 随便什么时候
You can come here anytime you like. 你随时都可以来这里的。
develop v.发展，开发
The company has developed into a big one in a few years.
这公司在短短几年内已经发展成了一个大公司了。
development n. 发展
lamp 灯
Lamp can give us light in the night.
灯能够在黑夜里给我们光明。candle n. 蜡烛
There are different candles in this shop. daytime n. 白天， 日间
in the daytime 在白天
at night 在晚上
in the night 在晚上
in the morning 在早上
in the evening 在晚上
in the afternoon. 在下午dust n. 灰尘（不可数名词）
dustbin 垃圾箱special adj. 特殊的， 特别的
It is a special day for me .
对我来说是一个特殊的日子。
He is a special man .
他是一个很特别的人。
What is special today?
今天有什么特价菜吗？wing n. 翅膀，机翼
The wings of the bird are wet , so it can’t fly now.
这只鸟的翅膀被打湿了，所以现在它不能飞了topic n. 话题， 主题
What is the topic today?
今天的话题是什么？
The topic of the article is “How do we use computers correctly?”
作文的主题是“我们如何正确使用电脑”。instead of prep.代替
Mr Li gave us math class today instead of Mr Wang.
李老师今天代替王老师给我们上数学课。
We should use cloth bags instead of plastic bags for shopping .
我们应该使用布袋代替塑料袋去购物。
petrol n. 汽油
Petrol is very important in our daily like. Without it , we can’t start our cars.
汽油在我们的日常生活中很重要，没有它我们就启动不了车子了。introduction n. 引言
The introduction of the this book is very interesting.
这本书的引言很有趣。
introduce v. 介绍
Let me introduce my friend, David , to you !
让我介绍我的朋友大卫给你吧。n
advertisement
telephone
wheel
carriage
century
passenger
distance
mobile
lamp
candle
daytime
dust
wing
topic
petrol
introduction
adj.
funny
comfortable
practical
special
V.
create
invent
develop adv.
anytime
prep.
since
instead of since then
keep in touch
in the daytime
keep …off…
at the same time
Thank you !
课件7张PPT。Unit4 InventionsModule 2 Science and technology
Writing You are going to create a new invention. Use a spidergram to help you make plans for this invention. Follow the example.B Now write a short article about your invention. Use the example below to help you. My invention
Introduction----- My invention is a flying car. It is fast, convenient and green!
Body---The flying car has four wheels and two wings. It has a top speed of 300 km/h.You can go to farther places in a shorter time.
It can run on land and fly in the air. If you shout “fly”, the car will turn into a plane in 30 seconds. Then you can fly in the air. You will be as free as a bird.
Instead of petrol, the car uses solar power, so it will not pollute the air.
Closing---- My invention will help people live a better life in the future. Your passage should better contain:
What does your invention look like?
In what ways are they useful in our daily life?
What is special about it?
How do they change our life?
How much will it cost?
Thank you !
