Unit 6 Enjoying Cycling Topic 3 Bicycle riding is good exercise Section B 课件

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Topic 3
Bicycle riding is good exercise.
Unit 6 Enjoying Cycling
Section B
Learn the new words and phrases.
Learn the use of adverbial clauses of condition.
Learn the subject about travelling
—giving evaluation and advice.
Complete the sentences with the proper forms of the words.
1. The environment is becoming worse and worse because of the _________ ( )
2. Two __________ ( ) got hurt in the traffic accident yesterday.
3. The boy is ________ ( )about toy cars.
4. Peter wanted to walk to the zoo, but Susan _________
( ) with him.
5. An accident can happen ________ ( ) at any time.
pollution
passengers
crazy
disagreed
anywhere
Describe the traffic accident.
ask about
have an accident
badly hurt
send…to the hospital
call 120 at once
Advantages
1. __________
2. __________
3. __________
…
What's the advantages and disadvantages of riding bicycles
Disadvantages
1. __________
2. __________
3. __________
…
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”
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/
New words
She is wearing a _______.
helmet
Discuss it.
Do you think it necessary for a bike rider to wear a helmet
What does she use it for
Enjoy the video
Look, listen and say.
1a
Look, listen and say.
1a
Kangkang: The bicycle ________ in Caishikou Street was really ________.
Michael: Yes, it was. The young man ____ the bicycle was very ________.
Kangkang: You ____, we should never ride too fast. We should wear bicycle
_______ when riding. If we ride at _____, we should have lights
on the bicycle or wear ____________ clothes.
Michael: Certainly.We should also learn more about the traffic rules. If we
______ the traffic rules, we may get a ____ and even be in ______.
Kangkang: Why don’t we go to a traffic _______ to learn more traffic rules
Michael: That’s a good _____.
accident
terrible
careless
on
know
helmets
night
light-colored
break
fine
danger
station
idea
have an accident
careful 小心，仔细
when riding是一种省略形式
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。
罚款
交通站
Look, listen and say.
1a
Kangkang: The bicycle ________ in Caishikou Street was really ________.
Michael: Yes, it was. The young man ____ the bicycle was very ________.
Kangkang: You ____, we should never ride too fast. We should wear bicycle
_______ when riding. If we ride at _____, we should have lights
on the bicycle or wear ____________ clothes.
Michael: Certainly.We should also learn more about the traffic rules. If we
______ the traffic rules, we may get a ____ and even be in ______.
Kangkang: Why don’t we go to a traffic _______ to learn more traffic rules
Michael: That’s a good _____.
accident
terrible
careless
on
know
helmets
night
light-colored
break
fine
danger
station
idea
if 引导的条件状语从句。
if 意为“如果，要是，假如，倘若”，引导条件状语从句。由if 引导的条件状语从句，若主句是将来时态，祈使句或含有情态动词时，从句常用一般现在时。
【牛刀小试】用所给的动词的适当形式填空：
① There________ ________ fewer accidents if people obey the traffic rules. （be）
② I will go to see a film if I ________ time.（have）
③ We will stay at home if it ________ tomorrow.（rain）
④ Please ________me up if you want to go with me.（ring）
⑤ You must ______ to see the doctor if you are ill.（go）
will be
have
rains
ring
go
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 ______ ______.
too fast
helmets
lights
light-colored
traffic rules
What should we do to stay safe when riding bicycles
1b
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.
terrible, careless, never, helmets, if…, lights, light-colored, rules, break, fine, danger
Act out 1a and retell it according to the key words.
Role-play
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.
2a
make a wrong turn
cause trouble
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
2b
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.
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.
3a
Work in groups and play the If Chain Game. One student makes up a sentence with if. The next student says an if sentence with the first sentence's result paying attention to your stress.
3b
Example:
Student One: If you ride too fast, you may have an accident.
Student Two: If you have an accident, you may be hurt.
Student Three: If you are hurt, you won't be able to go to school.
Student Four: ...
We learn:
New words:
careless
Useful expressions:
be in danger, cause trouble, get a fine, get hurt, break the traffic rules
“if” clauses:
If we break the traffic rules, we may get a fine and even be in danger.
If we ride at night, we should have lights on the bicycle or wear light-colored clothes.
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.
…
看图写话
1. if , it , this Sunday _____________________________________________
2. if , it , tomorrow _____________________________________________
单项选择
（ ）1. Lily is __________ and she always makes mistakes (错误）while doing homework.
A. useful B. careful C. careless
（ ）2. If it ________ , we will pick tea leaves（茶叶）this afternoon.
A. not rain B. doesn’t rain C. isn't rain
If it is sunny, we will go fishing this Sunday.
If it is fine, we will go for a picnic tomorrow.
C
B
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.