Unit 6 Lesson 36 Clean Cars 课件 2023-2024学年冀教版英语八年级上册(共21张PPT)

(共21张PPT)
What’s the transportation like in your city
Can you tell me the advantages (优点)and
disadvantages (缺点) of them
electric motorcycle
（电动摩托车）
Most of the cars use oil as the fuel.
But too many cars are bad for the environment.
Do you know any new energy
the traffic jam
pollute the air
the heavy haze
the high PM2.5
Lesson 36
Clean Cars
Wind energy is much cleaner than oil.
energy n. 能量
than prep. 比
Don’t do that again. It’s a waste of energy.
精力
A bike has two pedals.
We pedalled for half an hour
last Sunday.
pedal n.踏板
v.踏......的踏板；骑自行车
(pedalled\pedalled)
pedal
than
energy
n.踏板
v.踏......的踏板；骑自行车
(pedalled\pedalled)
prep. 比
n. 能量
New Words
Phrases
think about
from now on
be bad for
more often
more than
考虑
从现在开始
把某物展示给
某人
对......有坏处
常常
多于
present sth. to sb.
Reading
This week, Jenny's class discussed t____________. They l_______ about trains, planes, and more. The teacher asked them to think about the future of transportation. They had to __________(想出)an invention and ___________(presentation) it to the class. Danny gave an interesting presentation. He put on an old backpack, got on a chair and j_______(jump) down. He wanted to fly.
ransportation
earned
think of
presented
umped
Read Part 1 and fill in blanks
Language points
1.The teacher asked us to think about the future of transportation.
ask sb. to do sth. 让某人做某事，不定式作宾语补足语。
My mother asks me to turn on the light.
我妈妈让我打开灯。
【拓展】和ask一样的动词还有：
tell, want, allow, wish, teach等。
此结构否定就是to前加not。
eg: My mother asks me not to turn on the light
老师让我们思考未来的交通。
2.What types of transportation will people use a hundred years from now on.
从今以后100年内人们会使用什么交通方式？
from now on 从现在开始
从现在开始我要更努力的学习。
eg: I will study harder from now on.
from then on 从那时开始
She studied English from then on.
100 years from now on = 100 years from now = in 100 years
3. We had to think of an invention and present it to the class.
我们必须想出一个发明，并给全班同学展示出来。
① think of
②
I will present my presents to you.
present v.介绍；展示；颁发
present sth. to sb.向某人展示某物
n. 礼物，礼品
He is in Shanghai at present.
目前
想出；考虑；想起；认为
How many people can present this meeting
出席
are bad for
1. Cars ___________ our environment.
2. Li Ming _________ for more than an hour.
3. What energy will cars probably use in the future
—————————————————————
4. I hope your prensentation goes well. (Translate)
—————————————————————
pedalled
Cars will probably use water or sun energy to power them.
我希望你的展示顺利。
Read part 2 and answer
4. People should walk or ride bicycles more often.
more often 为often 的比较级，表示“常常，经常”
eg:We should read English more often.
拓展：often 的最高级为most often
人们应该多走路或者骑自行车。
What do you most often do on weekends
5. That way, our air would be a lot cleaner.
那样的话，我们的空气将会干净得多。
a lot 修饰比较级
两“多”
两“少”
两“甚至”
还有一个“远”去了
a lot,much
a little,a bit
even,still
far
Practice Makes Perfect.
1. It was suuny, so we________ (pedal) for an hour yesterday.
2. The interview 　　　　(进展顺利) just now.
3. Our teacher asks us ________ (finish) homework on time.
4. We spend _____________ (多于) 30 minutes doing sports
every day.
5. Playing too much computer games isn’t good for your health.
Playing too much computer games is bad for your health.
6. What you said _______ good, it __________ a good idea.
(sound,sound like)
pedalled
went well
to finish
more than
(同义句)
sounds
sounds like
I
II
III
IV
Talk about the advantages （优点）and disadvantages（缺点） of different types of transportation.
Transportation car\bus bicycle plane train ship
Advantages
Disadvantages
We should use new energy or choose a environment-friendly way to travel!
Homework