《Life on Wheels》Go with Transportation! PPT
第一部分内容：THINK ABOUT IT
How many ways can you think of to use wheels?
How can you get to the moon?
Hello, I’m Jeremy. I’m from the U.S. This is my report on transportation.
This world is always moving. Everything seems to have wheels, engines or wings.
Everything seems to be getting faster, too. Long ago, horses pulled carts, but now we have engines on everything, even on bicycles and skateboards!
Where did it begin?
Well, in the 1700s people invented the steam engine. That was the beginning of trains. Then steam was able to power boats and cars. Boats have been around for thousands of years. Now with engines, they can go very fast. The first car appeared about two hundred years ago, and now the roads are full of cars. All of these cars make the U.S. a nation on wheels.
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Life on WheelsPPT，第二部分内容：Language Points
1.Everything seems to have wheels, engines or wings.
每一件东西好像都有轮子、引擎或者翅膀。
⑴ 主语 + seem + (to be) + 表语
多为名词或形容词，说明主语的特征或状态
Tom seems (to be) a very clever boy.
汤姆看上去是一个非常聪明的男孩。
The man over there seems to be a new teacher.
那边的那个人看上去像一个新老师。
⑵ 主语 + seem + 不定式
seem和不定式一起构成复合谓语
Mrs. Green doesn’t seem to like the idea.
格林夫人似乎不太喜欢这个主意。
The children seemed to be eating something in
the room.
孩子们好像正在房间里吃东西呢。
⑶ It seems + that 从句
It seems that no one knows what has happened in the park.
似乎没有人知道在公园里发生了什么。
It seems to me that Mr. Brown will not come again.
在我看来布朗先生不会再来了。
2.be able to 能够做……
① 强调通过努力而获得的某种能力
② 可以有各种时态
can
① 强调自身已具有的能力
② 只有一般现在和一般过去两种时态
He will be able to swim after a few days’ practice.
经过几天的练习，他能够学会游泳。
She can swim. 她会游泳。
I could help you last night, but you didn’t come.
昨天晚上我能帮你， 但你却没来。
Can you see it there? 你能看见它在那儿吗？
He is/was/will be able to help you. 他能帮你。
Will you be able to camera the lecture tomorrow?
你明天能把讲座录下来吗？
I’m sorry I haven’t been able to answer your letter in time.
真对不起我没能及时给你回信。
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Life on WheelsPPT，第三部分内容：课堂练习
Listen to the passage and choose the correct words.
How do we use (wheels/transportation)? Many years ago, people (invented/made) many helpful vehicles such as trains and cars. This was the (beginning/starting) of modern transportation. It’s much easier for people to (go/travel) now. But to keep (healthy/fine), we should walk or ride bicycles.
Read the passage and label the bicycle.
Bicycle means“ two wheels”. The first bicycle was probably created in Germany in 1816. It was heavy and had wooden wheels. At first, the bicycle had two wheels but no pedals. People pushed it along with their feet. In 1838, a man in the U.K. invented pedals. The modern bicycle was invented in 1876 in England. By 1900, bicycles had tyres filled with air.
Work in pairs. Imagine the transportation of the future.
Then make up a dialogue.
Example:
A: What does it look like?
B: It looks like a bird. It has wings.
A: How will it help people?
B: …
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