初中英语仁爱科普版八年级下册Topic 3 Bicycle riding is good exercise.课前预习课件ppt

这是一份初中英语仁爱科普版八年级下册Topic 3 Bicycle riding is good exercise.课前预习课件ppt，共30页。PPT课件主要包含了train，plane，ship，bike，car，bus，New words，crazy ，anywhere ，disagree 等内容，欢迎下载使用。
Learn the new wrds and phrases.
Learn the use f adverbial clauses f cnditin.
Learn the subject abut travelling—giving evaluatin and advice.
Hw d yu usually cme t schl?
Mst f the students in ur class cme t schl ____ ______.
I think it is healthy fr us t g t schl by bike.D yu agree with me?
× N，I disagree with yu.
advantages f cycling
save energy 节约能源give many pleasure 给许多快乐be gd fr health 对健康有好处get enugh exercise 得到足够的锻炼easy t park 容易停放
ht and tired
hard and dangerus
passenger
There were many passengers in the schl bus.
Many passengers were hurt.
北京的交通太疯狂了。
The traffic in Beijing is crazy.
The traffic in Chngyang is busy.
Cycling desn’t cause air pllutin.
air pllutin 空气污染
The cars cause air pllutin.
When I first arrived, I’m afraid f riding bike anywhere。
当我刚到的时候，我害怕骑自行车去任何地方。
anywhere在任何地方，可用于肯定句any任何，可用于肯定句，修饰可数名词单数。Yu can take ______ bk yu like.
advantage
One f the advantages f cycling is exercise.
骑行的优点之一是锻炼身体。
disagree with sb 不同意，持不同意见
I disagree with yu.=I dn’t agree with yu.
If riders bey/fllw the traffic rules,there will be fewer accidents
如果骑手遵守交通规则，将会有更少的事故。
if引导的条件状语从句，遵循主将从现原则。
Listen, lk and say.
Kangkang: I saw a traffic accident yesterday. Many passengers were hurt.Darren: That's terrible! I think traffic in Beijing is crazy.Michael: Yu'll get used t it sn. When I first arrived, I was afraid f ridingmy bike anywhere. But nw I feel a little mre cnfident.Kangkang: If peple bey the traffic rules, there will be fewer accidents.Jane: I think s. Nw I like riding my bike arund the city mre than befre.Darren: Me, t. Cycling can help us save energy and it desn't cause air pllutin.Kangkang: I agree. It's easy t park bikes, t.
Shadw Reading 影 子 跟 读
Listen t 1a and mark T(True) r F (False).
Many passengers were hurt in the traffic accident yesterday. ( )Traffic in Beijing is very gd. ( )Michael rides his bike less than befre. ( )Cycling des nt cause air pllutin. ( )It is nt easy t park bikes. ( )
Read 1a and write dwn three advantages f cycling. Then add yur idea.
Advantage 1: ______________________________Advantage 2: ______________________________Advantage 3:_______________________________Yur idea: _________________________________
It’s easy t park bikes.
Cycling can help us save energy.
It desn’t cause air pllutin.
Cycling can … It’s easy t…. I agree / disagree with yu. I think…
Wrk in grups and discuss the advantages and disadvantages f riding bikes. The fllwing expressins may help yu.
Listen t the passage and fill in the blanks.
air pllutin
useful sprt
gd fr ur health
Answer the fllwing questins accrding t 2.
What d many peple arund the wrld use bicycles fr? ____________________________________________2. In China, hw many peple have cars while hw many peple have bicycles? ____________________________________________
They use bicycles fr wrk and pleasure.
Millins f peple have cars while hundreds f millins f peple use bicycles.
Listening text.
Many peple arund the wrld use bicycles fr wrk and pleasure. In China, millins f peple have cars while hundreds f millins f peple use bicycles. Why? Because bicycles cst very little. Cars cst much mre than bicycles. Bicycles need less space than cars. Cycling des nt cause air pllutin. What’s mre, cycling is a useful sprt and it is gd fr ur health.
Talk abut the fllwing pictures in grups and cmplete the sentences.
call 120 at nce
While the bicycle rider was crssing the rad, ___________________________. When the driver came ut t have a lk, he fund ___________________________. As sn as the driver saw what happened, he ________________________________________. After the dctrs came, ____________________________________. After the plice arrived, ____________________________________.
he had an accident
the rider was badly hurt
called 120 at nce
he asked abut the accident
they sent the rider t the hspital
Share the whle stry in class with the help f the infrmatin in 3a. Pay attentin t the adverbial clauses f time.
We learn: New wrds and phrases: passenger, crazy, anywhere, pllutin Useful expressins: If peple bey the traffic rules, there will be fewer accidents. Cycling can help us save energy and it desn’t cause air pllutin.
如果人们都遵守交通规则，交通事故就会少了。
骑自行车既能帮助我们节能又不引起空气污染。
We can: Talk abut the advantages / disadvantages f riding bikes: Bicycles need less space than cars. It’s easy t park bikes, t. Describe a traffic accident.
根据汉语意思完成下列句子。1. 她在这场交通事故中受了重伤。 She was _____ _____ ___the traffic accident.2. 如果明天不下雨,我们就去动物园。 We _____ ____ ____ the z ______ it _____ _____ tmrrw.3. 汤姆撞到了一棵大树。 Tm _____ _____ a big tree. 4. 横穿繁忙的街道是很危险的。 _____ very dangerus _____ _____ a busy street.5. 作为中学生应该遵守校规。 As high schl students, we shuld _____ the ______ ______.
badly hurt in
will g t
ran int
schl rules