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(共20张PPT)
Unit 5
Great inventions
Lesson 2 Ways of travelling
能够读懂文章，了解交通方式从过去到现在的发展脉络，并描述交通方式的变化与影响。
能够掌握本课时的单词、短语及句型。
能够用英语提出合理的未来交通设想。
学习目标
2
1
3
Lead in
A What ways of travelling in history do you know
B Which invention in travel do you think is the most important
Walking, riding horses, taking cart/carriage/wagon. . .
Wheels, cars, planes . . . . . . .
Read the questions and give your answers.
Pre-reading
新课讲授
Look at the picture and guess what the passage talks about.
The passage talks about the ways of travelling.
While-reading
Long ago, many people did not travel far from home. In fact, in the early days, a person might live their whole life in one village.
The first important invention in land travel was the wheel. And then came the wagon. Humans began to have the power to move and carry things across long distances.
The next was the train. After the train came the invention of cars, buses, trucks, and other means of transportation. Humans and goods were able to travel farther than ever before.
Boats and ships provided another important way of travelling. The invention of the compass helped people explore more places. And canal systems made fast waterway transportation possible.
Modern means of transportation, such as high-speed trains and airplanes, help people travel faster and farther. Eco-friendly electric cars are common and self-driving cars are in development. People can even travel to space in spaceships. Who knows what the future holds
The development of transportation has made travelling much easier and faster. Every invention is a symbol of human creativity. Let's enjoy these developments and work for more great things in the future.
Part 1
Part 2
part 3
part 4
paragraph 1
paragraph 2
paragraph 3
paragraph 4
paragraph 5
paragraph 6
Read the passage divide it into parts.
road and water transportation
development
Pant 1
Paragraph 1
Part 2
Paragraphs 2, 3, 4
Part 3
Paragraph 5
Part 4
Paragraph 6
key inventions of modern
transportation
situation of travel in the past
The development of transportation
changes people's lives.
Read the passage and match each part with its main idea.
Read the passage and complete the table below.
Situation of travel in the past Long ago, people didn't travel far from home. ____________, in the early days, a person might live their whole life in one village. Road and water transportation development __________________________________________, and other means of transportation Humans began to __________________ and carry things across long distances.
Humans and goods were able to travel farther than ever.
______________ The invention of ___________ helped people ________________.
____________ systems made fast ____________ transportation possible.
In fact
the wheel, the wagons, the train, cars, buses, trucks
have the power to move
boats and ships
the compass
explore more places
Canal
waterway
Key inventions of modern transportation ____________________________________________________________________________________ Modern means of transportation, such as _____________________
________ help people travel faster and farther.
______________________ are common and self-driving cars are ______________.
People can even travel to space ______________.
The development of transportation changes people's lives. The development of transportation has made travelling ____________________. Every invention is _____________ human creativity. Let's enjoy these developments and ___________ more great things in the future. high-speed trains and airplanes, eco-friendly electric cars,
self-driving cars,
spaceships
high-speed trains and
airplanes
Eco-friendly electric cars
in development
in spaceships
much easier and faster
a symbol of
work for
1. Humans began to have the power to move and carry things across long distances. 人类开始拥有长途迁徙和运送物品的能力。
Language points
e.g. The car is powered by solar batteries. 这辆车依靠太阳能电池驱动。
The wind powers the sailboat. 风推动帆船前进。
(2)[动词]驱动；推动此时常用被动语态。
be powered by 由······驱动
e.g. I will do everything in my power to help you. 我将尽全力帮助你。
I have the power to change the decision. 我有改变这个决定的权力。
power /'pa (r)/ n. 动力；能力；权力；电力 v. 驱动；推动
(1)[不可数名词]动力；能力；权力；电力
have the power to do sth. 有能力/权力做某事
(3) power[名词]力量；影响力
e.g. He is one of the most powerful men in this area.
他是这一地区最有影响力的人物之一。
The government has taken powerful measures to protect the environment.
政府已经采取了有效措施来保护环境。
AI can be a powerful tool in saving wildlife.
人工智能可能成为拯救野生动物的有力工具。
(4) powerful[形容词]有影响力的；很有效的；强有力的
e.g. Self-confidence is a kind of power. It can bring out the best in all of us.
自信是一种力量，它能激发我们每个人身上最好的一面。
Lu Xun's writing has a lot of power. 鲁迅的文章很有影响力。
2. After the train came the invention of cars, buses, trucks, and other means of transportation.
火车问世后，又出现了汽车、公共汽车、卡车和其他交通工具。
e.g. Homework should not be used as a means of controlling children.
家庭作业不应该被用作约束儿童的手段。
Do you think the subway should replace other means of transport
你认为地铁应该取代其他交通工具吗
means n. 手段；方式，方法；工具
means of sth. …的方式
3. And canal systems made fast waterway transportation possible.
而运河系统使快速的水路运输成为可能。
e.g. We made Bob our group leader. 我们让鲍勃当我们的组长。
Miss Li has lots of teaching experience. She has her own ways to make classes lively and interesting. 李老师有着丰富的教学经验，她有自己的方法来使课堂生动有趣。
The movie makes me feel happy and relaxed.
这部电影让我感到开心和放松。
“make+宾语+宾语补足语”，make在此为使役动词，意为“使，让”。“make+宾语+宾语补足语”的常见用法有：
make sb. +n. 使某人成为……
make sb. /sth. +adj. 使某人/某物处于……状态
make sb. /sth. do sth. 使某人/某物做某事
4. Modern means of transportation, such as high-speed trains and airplanes, help people travel faster and farther. 现代交通工具，比如高铁和飞机，帮助人们出行更快、走得更远。
e.g. From April 8, pet owners in China can bring their cats or dogs on some high-speed trains. 从4月8日起，中国的宠物主人可以带着他们的猫或狗乘坐一些高速列车。
The car is travelling at a speed of 120 kilometers per hour.
这辆汽车正以每小时120千米的速度行驶。
speed /spi d/ n. 速度；速率 v. 加速；促进
[名词]常与介词 at 连用。
at a/the speed of 以……的速度
at high/low speed 以高速/低速
Read and complete the passage.
A. The train allowed more people to travel farther than ever before.
B. People didn’t travel far from home.
C. They help people travel faster and farther.
D. People could move across long distances.
When I was young, most of the people used bicycles to travel.
______
Then came buses. _______ I was excited the first time I took a bus. It was fast and could take me out of the village.
Then I travelled to our capital city by train! _______ In the early 1990s, it took me half a day to go to Beijing by train from Shijiazhuang. But now the high-speed trains only take about one hour. _______
B
D
A
C
Post-reading
What transportation do you think will appear in the future Share your ideas with your partner.
I think flying cars will be very popular in the future. People can drive them both on roads and in the sky. There will also be high-speed trains that are faster and safer. Besides, self-driving buses will take people to school or work without drivers. All of them will use clean energy and be good for the environment.
单词拼写
1. In ________, I don’t like watching TV at all.
2. The car was moving at a high ________ /spi d/.
3. The storm knocked out the p________ in our area.
4. I’ve just made a model __________ (航天器) for our school project.
5. Electricity ________ (驱动) hundreds of computers in our school, and it makes us learn and work easily.
fact
speed
ower
spaceship
powers
当堂检测
Homework
Remember the language points.
Preview Unit 5 Lesson 3.

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