Unit 6 Topic 3 Bicycle riding is good exercise.SectionB课件 (共12张PPT)

(共12张PPT)
Unit 6 Enjoying Cycling
Topic 3 Bicycle riding is good exercise
Section B
目 录
CONTENTS
1
掌握本课的重点短语和句子
2
学习并能背诵骑自行车时应该遵守的交通规则。
3
学习并能运用if 引导的条件状语从句，能理解“主将从现”原则。
Watch a video
How can you keep safe when you ride a bike
wear a helmet
ride a right bike
check out the bike
Listen 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 was careless.
They will go to a traffic station to learn more traffic rules.
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 about the _____ _____.
too fast
helmets
lights
light-colored
traffic rules
1b
K: The bicycle ________ in Caishikou Street was really ________.
M: Yes, it was. The young man ____ the bicycle was very ________.
K: 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.
M: Certainly.We should also learn more about the traffic rules. If
we _______ the traffic rules, we may get a _____ and even be in
_______.
K: Why don’t we go to a traffic_______ to learn more traffic rules
M: 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
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
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.
make a wrong turn
cause trouble
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
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
1).不小心的 _______ ____ 2).带着头盔 ______ ______ ________
3).穿着浅色的衣服 ______ ____________ clothes
4).违反交通规则_______the ____ ______
5).收到一张罚单 ____ a ________ 6).处于危险中 be ______ _______
7).交通站 a _______ ________ 1).横穿马路 _______ a _______ _______
2). 拐错弯______ a _______ _______3).引起麻烦 ________ _______
4).在… 的左手边上 ______ the ____________ ______ of
be careless
wear bicycle helmets
wear light-colored
break traffic rules
get fine
in danger
traffic station
cross busy road
make wrong turn
cause trouble
on left-hand side
1).我们不应该骑的太快。We should___________________ .
2).如果我们在夜里骑车，我们应该在自行车上装灯或者穿着浅色的衣服。
If we ride _____ _______,we should ______ lights _____the bicycle or _______ ___________ clothes.
3). 如果我们打破交通规则，我们也许会收到罚单并且甚至处于危险中。
If we _______ the _______ ________, we may _______ _____ ______ and even ______ ______ _______.
never ride too fast
at night
on
have
wear light-colored
break
traffic rules
get a fine
be in
danger
Self-test
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
Summary
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.
Talk about traffic rules and signs:
We should never ride too fast.
We should wear bicycle helmets when riding.