《Life on Wheels》Go with Transportation! PPT
第一部分內(nèi)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，第二部分內(nèi)容：Language Points
1.Everything seems to have wheels, engines or wings.
每一件東西好像都有輪子、引擎或者翅膀。
⑴ 主語 + seem + (to be) + 表語
多為名詞或形容詞，說明主語的特征或狀態(tài)
Tom seems (to be) a very clever boy.
湯姆看上去是一個(gè)非常聰明的男孩。
The man over there seems to be a new teacher.
那邊的那個(gè)人看上去像一個(gè)新老師。
⑵ 主語 + seem + 不定式
seem和不定式一起構(gòu)成復(fù)合謂語
Mrs. Green doesn’t seem to like the idea.
格林夫人似乎不太喜歡這個(gè)主意。
The children seemed to be eating something in
the room.
孩子們好像正在房間里吃東西呢。
⑶ It seems + that 從句
It seems that no one knows what has happened in the park.
似乎沒有人知道在公園里發(fā)生了什么。
It seems to me that Mr. Brown will not come again.
在我看來布朗先生不會(huì)再來了。
2.be able to 能夠做……
① 強(qiáng)調(diào)通過努力而獲得的某種能力
② 可以有各種時(shí)態(tài)
can
① 強(qiáng)調(diào)自身已具有的能力
② 只有一般現(xiàn)在和一般過去兩種時(shí)態(tài)
He will be able to swim after a few days’ practice.
經(jīng)過幾天的練習(xí)，他能夠?qū)W會(huì)游泳。
She can swim. 她會(huì)游泳。
I could help you last night, but you didn’t come.
昨天晚上我能幫你， 但你卻沒來。
Can you see it there? 你能看見它在那兒?jiǎn)幔?/p>
He is/was/will be able to help you. 他能幫你。
Will you be able to camera the lecture tomorrow?
你明天能把講座錄下來嗎？
I’m sorry I haven’t been able to answer your letter in time.
真對(duì)不起我沒能及時(shí)給你回信。
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Life on WheelsPPT，第三部分內(nèi)容：課堂練習(xí)
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: …
關(guān)鍵詞：冀教版八年級(jí)上冊(cè)英語PPT課件免費(fèi)下載，Life on WheelsPPT下載，Go with Transportation!PPT下載，.PPT格式；
