资源简介

(共23张PPT)
Unit 6 Enjoying Cycling
Topic 3 Bicycle riding is good exercise.
Section B
New words:
Read the words and expressions loudly.
n.头盔
adj.浅色的，淡色的
注意
n.信号，暗号
n.安全，平安
n.卡车，载重汽车
v.看（或听）到，注意到 n.注意，理会
n.反光玻璃
n.情况；事例
helmet /'helm t/
light-colored
pay attention to
signal /'s ɡn l/
safety /'se ft /
truck /tr k/
notice /'n t s/
reflector /r 'flekt /
case /ke s/
Word formation
useless adj.
use v.
→
useful adj.
careless adj.
care v.
→
careful adj.
helpless adj.
help v.
→
helpful adj.
Do you know the use of suffix “- less ”and“-ful”
Advantages
1. __________
2. __________
3. __________
…
What's the advantages and disadvantages of riding bicycles
Disadvantages
1. __________
2. __________
3. __________
…
advantages
1.Cycling can help us save energy.
2. It doesn’t cause air pollution.
3.It’s easy to park bikes
4. Bicycles cost very little.
5.Cycling is good for our health .
6.Cycling is a useful sport.
7.It’s safer to ride a bicycle than other vehicles.
disadvantages
1.It will make us feel tired if we ride for a long time.
2.Cycling is not so comfortable as by bus.
3.Cycling is not so fast as by car.
4.It’s very hard to ride a bike on rainy days .
5.It has less space to put things.
Listen to 1a and complete the sentences.
We should never ride ______ _____.
We should wear bicycle ________ when riding.
We should have _______ on the bike or wear _____________ clothes while riding at night.
We should learn more ______ ______.
1b
too fast
helmets
lights
light-colored
traffic rules
What should we do to stay safe when riding bicycles
Listen again and answer the questions.
1. Where did the accident happen
2. What was the reason
3. What will Kangkang and Michael do next
In Caishikou Street.
The young man on the bicycle was very careless.
They will go to a traffic station to learn more traffic rules.
1a Look, listen and say.
1.We should wear bicycle helmets when riding.
当我们骑车时，我们要戴上头盔。
wear
用作及物动词，除表示“穿衣戴帽”之外，还可以表示“戴眼镜、首饰”等。
[拓展]类似用法的词还有：while, if等。如：
While walking, he talks to his friend.
他一边走路，一边跟朋友交谈。
2.We should wear bicycle helmets when riding.
当我们骑车时，我们要戴上头盔。
when riding=when we ride
当主从句的主语一致时，
从句可用''连词+分词”的形式
代替，复合句变为简单句。
过马路时，你一定要小心
You must be careful when you cross the road
(=when crossing the road).
3.If we break the traffic rules, we will get a fine .
如果违反交通规则，我们会受到处罚，甚至会置身于危险中。
1）“if”表示“如果，假如”；引导条件状语从句。
如果主句是一般将来时，从句常用 ___________。
若主句是祈使句或含有情态动词时，从句用___________.
当从句的主语和主句的主语一致时从句的主语可以省略，谓语采用其V-ing的形式。
一般现在时
一般现在时
4.If we break the traffic rules, we may get a fine and even be in danger.
如果我们违反交通规则，我们会被罚款，甚至会处于危险之中。
n.罚金，罚款
I got a $40 fine for speeding.
fine sb. for for doing sth.
fine
v.对某人处以罚金
昨天我因为超速驾车被罚了40美元。
Act out 1a and retell it according to the key words.
terrible, careless, never, helmets, if…, lights, light-colored,
rules, break, fine, danger
break the rules
get a fine
cross a busy road
be in danger
1. If you break the rules, you will get a fine.
2. If you cross a busy road, you will be in danger.
not drive carefully
get hurt
3. If you make a wrong turn, you will cause trouble.
4. If you don’t drive carefully, you will get hurt.
Look at the pictures. Discuss the results of breaking the traffic rules with if. The expressions under each picture may help you.
make a wrong turn
cause trouble
2b
Match the two parts of the sentences to make traffic rules.
( ) 1. If you ride at night,
( ) 2. If you ride on the street,
( ) 3. If you drive a car in England,
( ) 4. If you drive too fast,
( ) 5. If everyone obeys the traffic rules,
( ) 6. If you park your car in the wrong place.
A. you must be careful.
B. you may have an accident.
C. the roads will be safer.
D. you must drive on the left-hand side of the road.
E. you should have lights on the bicycle or wear light-colored clothes.
F. you will get a fine.
A/E
A
D
B/F
C
F
be very careless
wear helmets
have lights on the bicycle
wear light-colored clothes
learn more about
the traffic rules
break the traffic rules
get a fine
be in danger
go to a traffic station
Key phrases
非常粗心
戴头盔
在自行车上安装车灯
穿浅色的衣服
了解更多的
交通规则
违反交通规则
受到处罚
处在危险中
去交通站
Exercise: translate the sentences.
1. 如果我们违反交通规则，我们将会受罚甚至会有危险。
If we break the traffic rules, we will get a fine and even be in danger.
3. 如果你骑车不小心，可能会出事故。
If you don’t ride carefully, an accident may happen to you.
4. 如果发生事故，你可能会受伤。
If an accident happens，you may get hurt.
2. 如果在大街上骑车，你必须要小心。
If you ride on the street, you must be careful.
3a
Listen and read these sentences. Pay attention to the stress and understand the focus of each sentence.
The YOUNG man on the bicycle was very careless.
The young MAN on the bicycle was very careless.
The young man on the BICYCLE was very careless.
The young man on the bicycle was very CARELESS.
You can change the emphasis of a sentence when you change the word that is stressed.
Summary
We can
Talk about traffic rules and signs:
We should never ride too fast.
We should wear bicycle helmets when riding.
Change the emphasis of a sentence by changing the word stressed:
The YOUNG man on the bicycle was very careless.
The young MAN on the bicycle was very careless.
…
Homework
Review the key points in Section B.
Learn more about the adverbial clauses of conditions and make more sentences.
Talk about it：How should we stay safe on the roads
Preview Section C.
The end.
Thank you!

展开更多......

收起↑