(共21张PPT)
Unit 6 Go with Transportation!
Lesson 36 Clean Cars
新课导入
思 考
What’s the transportation like in your city
What different kinds of fuel may be used in the future
新课导入
思 考
New fuels
sun energy
water energy
wind energy
新课讲解
Dear Li Ming,
This week in school, we discussed transportation. We learned about trains, planes, bicycles, cars and rockets.
The teacher asked us to think about the future of transportation. What types of transportation will people use a hundred years from now on We had to think of an invention and present it to the class.
Today, Danny gave his presentation. He put on an old backpack. He called it “Flying Donuts”. He got on a chair and jumped down. Then he said, “Did you see me I flew!” We all laughed.
I would like to invent a clean car, but I don’t know how. Do you have any ideas
Jenny
课文呈现
THINK ABOUT IT
·What's the transportation like in your city
·What different kinds of fuel may be used in the future
新课讲解
Dear Jenny,
That sounds like a fun project!
You’re right about cars. They are very bad for our environment! People should walk or ride bicycles. That way, our air would be a lot cleaner. You can go far on a bike. Today I rode across the city. I pedalled for more than an hour!
Oops! I haven’t answered your question yet. You can’t pedal a car! Have you thought of a new fuel for cars
In the future, cars will probably use water or sun energy to power them.
I hope your presentation goes well.
Li Ming
新课讲解
1．Jenny and Li Ming talked about different types of transportation over the next ________ years.
□one hundred □one thousand □one million
2．Jenny would like to invent a ________.
□ hoverboard □clean car □backpack
3．Li Ming travelled across the city by ________.
□bus □bike □train
Let's Do It !
1
Listen and tick the correct answers.
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√
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新课讲解
Read the lesson and fill in the blanks.
This week，Jenny's class discussed _____________.
They ________ about trains，planes，rockets and more. The teacher asked them to think about the future of transportation. They had to think of an invention and ________ it to the class. Danny gave a very interesting presentation. He _____ on an old backpack. He _____ on a chair and ________ down. He wanted to fly.
transportation
learned
present
put
got
jumped
2
新课讲解
Fill in the blanks with the correct forms of the words or phrases in the box.
1. The air in the mountains is much ________ than it is in the cities.
2. He __________ a good idea to solve the problem.
3. Everything _________ last week. The newcomer got on well with the others.
present sound clean go well think of be bad for
cleaner
thought of
went well
3
新课讲解
4．Danny stood in front of the class and gave his ___________ on his new form of transportation.
5．Eating too much junk food ___________ our health.
6．Your idea ________ fun.
sounds
presentation
is bad for
present sound clean go well think of be bad for
新课讲解
What are the advantages and disadvantages of different types of transportation Talk with your partner and fill in the table.
Transportation car/bus bicycle plane train ship
Advantages
Disadvantages
3
新课讲解
Language point 1
The teacher asked us to think about the future of transportation.
老师让我们考虑未来的交通运输。
ask sb. to do sth. 意为“让某人做某事”，ask后跟动词不定式作宾语补足语。
e.g. Lucy asked me to go to the park with her tomorrow.
露西叫我明天和她一起去公园。
新课讲解
【拓展】和ask一样后面可跟动词不定式作宾语补足语的动词还有：tell, want, allow, wish, like, teach等。
e.g. I told Danny to eat more healthy food.
我告诉丹尼要多吃一些健康的食物。
My mother wanted me to visit Beijing with her.
我母亲想要我和她一起参观北京。
【注意】此种句型的否定结构就是动词不定式to符号前加not。
e.g. My mother told me not to play on the road. It’s dangerous.
我妈妈叫我不要在马路上玩耍。那很危险。
新课讲解
Language point 2
We had to think of an invention, and present it to the class.
我们必须想出一种发明，并把它展示给同学们。
have to意为“不得不；必须”。
e.g. It is cold outside. I have to put on my coat.
外面天气寒冷，我不得不穿上外套。
【注意】 have to 有人称和数的变化，第三人称单数用has to；也有时态的变化，一般过去时用had to；一般将来时用will have to；而没有人称和数的变化，也没有时态的变化。
新课讲解
辨析: have to和must
两者都表示“必须”，后都加动词原形。
have to常表示因外界原因所致，客观上“不得不做某事”。
e.g. It’s too late. They have to go home.
天太晚了，他们必须回家了。
must则表示说话人的主观看法，指主观上 “必须”做某事。
e.g. All passengers must wear seat belts.
所有乘客都必须系安全带。
新课讲解
Language point 3
That sounds like a fun project! 那听上去像是一个有趣的课题！
sound like 意为“听起来像”，like 作介词，后接名词或代词作宾语。
e.g.Your idea sounds like a good one.
你的主意听起来不错。
sound 还可作系动词，意为“听起来”，后接形容词作表语。
e.g.This song sounds wonderful.
这首歌听起来很棒。
辨析sound like, feel like和look like。
sound like “听起来像……；似乎”，like 是介词，常接名词，不可用于进行时态。
eg：That sounds like a helicopter.
那听起来像直升机的声音。
feel like “想要”，后接名词、代词或动名词。
eg：Do you feel like going out for a walk？
你想要出去散散步吗？
look like “看起来像……”
eg：He looks like his brother.
他看起来像他的哥哥。
新课讲解
新课讲解
Language point 4
They are very bad for our environment.
它们对环境非常有害。
be bad for意为“对……有害”,介词for后加名词或代词作宾语。它的反义短语是be good for,意为“对……有益”。
e.g. Is this kind of weather good or bad for crops
这种天气对庄稼有益还是有害呢
新课讲解
Language point 5
I hope your presentation goes well.
我希望你的表演进行顺利。
这是一个宾语从句，your presentation goes well作hope的宾语。go well 意为“进行顺利”，相当于be all right。
e.g. —How is it going 事情进行的如何？
—Everything goes well. =Everything is all right.
一切顺利。
当堂小练
一、词语运用
1. Cars in the future will be ______(electricity).
2. Do you know how ______ (do) it
3. My mother asked me ______ (have) lunch at school.
4. Danny invented something ______ (call) “Flying Donuts”.
5. Now our air is a lot ______ (clean) than before.
cleaner
electric
to do
to have
called
当堂小练
二、用适当的介词填空
1. Don’t worry. I am sure we can think ______ a new way.
2. He put ______ his coat quickly and went to school.
3. The teacher asked us to think ______ the future.
4. The workers go ______ the river by boat every day.
5. It sounds ______ a good idea.
like
of
on
about
across
归 纳
课堂小结
重点单词：kind，sound，pedal ，energy
重点短语：have to， sound like，be bad for
重点句子：The teacher asked us to think about the future of transportation.
They are very bad for our environment.
That way,our air would be a lot cleaner.
