Unit4 Road safety (Revision)课件(共22张PPT 内嵌音视频)

(共22张PPT)
Unit 4 Road safety
（Revision）
本课的学习目标：
1. 掌握Unit 4所学单词和词组。
能结合语境，准确运用情态动词can, should, must及其否定式。
3. 能运用情态动词正确表达行人、司机的交通规则。
4. 了解句子的重读及一些国家的道路通行制。
5. 牢固树立安全过马路的意识，争做遵守交通规则的好公民。
We can…
We can’t …
Road safety
We mustn’t…
We must…
To keep safe, everyone should follow the traffic
rules while walking, riding or driving.
What are the traffic rules
We _______walk now.
We _______wait for the green man.
We ______ skate or run on the road.
We ___________ wait on the pavement.
mustn’t
must
should/can
mustn’t
Let’s say!
We _______ play the mobile phones on the road.
mustn’t
We _______ eat or drink while driving.
mustn’t
Let’s say!
We _______ park the car here.
can’t
We must wait for the green man.
We should/can wait on the pavement.
We mustn’t skate or run on the road.
We can’t park the car here.
动词原形
Let’s say!
情态动词
Modal
verbs
情态动词表示说话人的语气、情绪、态度的动词。
按照语气从强到弱排列下列情态动词。
should
_______ ＞ _______ ＞ _______ ＞ _______ ＞
must
can
may
必须
能
应该
可以
must:语气强烈，表示命令或权威。
may 表示请求、可以。
should 表示建议。
can: 表示允许，能力和可能等。
First we must _________ a zebra crossing. Then we _____ look at the traffic lights and wait for the green man.
We _____ wait on the pavement and ___________cars and bikes . We _____ first look ____ ,then _____ and then ____ again. We can also cross the road with__________ if it’s safe.
look for
must
can
must
We _____ run or play on the road.
mustn’t
look out for
other people
left
right
left
How can we stay safe on the road
While walking,…
At the zebra crossing,…
Dangerous behavior（行为 ）on the road
When no zebra crossing around,…
Without the zebra crossing around…
cross between two parked cars
While walking, we mustn’t…
climb over the rails
look at or play the
mobile phones
read books
How can we stay safe on the road
While riding/driving,
We _________ when there are some people crossing the road.
Rule 3
Dangerous behavior on the road
We must _________ the traffic lights. When the light is red or yellow ,we _________ . If it’s green, we ________.
must stop
can go
must wait
Rule1
At the traffic lights, …
Rule 2
Without the traffic lights,…
look at
We _____ answer the phone.
mustn’ t
How can we stay safe on the road
While riding or driving, we mustn’t…
play the mobile phones
eat or drink
smoke
How can we stay safe on the road
Crossing the street
Before crossing the street.
Look at traffic lights.
Green means go.
Yellow means wait.
Red means stop.
Look left and right.
Cross the street safely.
Before crossing the street.
Look at traffic lights.
Green means go.
Yellow means wait.
Red means stop.
Look left and right.
Cross the street safely.
How can we stay safe on the road
读一读，找出句子中的重读。
Tips：一般情况下，句子中的名词、动词、形容词和副词需要重读。因为这些词决定了句子的主要语义。代词、介词、连词和情态动词通常需要弱读。在实际应用中，为凸显某个单词，就会重读这个词，重读的单词听起来较慢但更清楚，弱读的单词则听起来较快且模糊。
In China, except and ,
people drive on the side. When
crossing the road, first look ,
then and then again.
Hong Kong
Macau
right
left
right
left
In the UK, you ________be very careful in the streets because the traffic moves on the________. Before crossing the street, you _______ look to the ________ first and then the______ . If the traffic lights are red, the traffic must_____ . Then people on foot ________cross the streets ______. If the traffic lights are green, the traffic _______ go. People on foot ________cross.
must
left
must
right
left
stop
must
safely
can
mustn't
Wherever we are, wherever we go,
______ the rules and stay on the road!
Follow
safe
Road safety
In the UK, you ________be very careful in the streets because the traffic moves on the________. Before crossing the street, you _______ look to the ________ first and then the______ . If the traffic lights are red, the traffic must_____ . Then people on foot ________cross the streets _______.If the traffic lights are green, the traffic _______ go. People on foot ________cross.
must
left
must
right
left
stop
must
safely
can
mustn't
Wherever we are, wherever we go,
______the rules and stay on the road!
Follow
safe
Tips:
1. safety (n.) 安全
road safety, fire safety
food safety, school safety
2. safe (adj.) 安全的
be safe, stay（keep） safe
3. safely（adv.) 安全地
cross the road safely, drive safely
Road safety
Driving on the left
左行制起源于英国。中古时期的骑士们因右手持武器，所以马匹必须靠左走，才能准确刺杀凶手。当骏马变成马车、汽车时，很多欧洲国家改成了靠右行驶，但英国人任然沿袭着靠左行驶的传统。
世界上三人之二的国家都采用靠右行驶的通行制。
Culture tip
Driving on the left or right
香港、澳门特区，英国及一些英联邦国家 (澳大利亚、
新西兰、新加坡）、日本、印度、泰国、南非等国家。
Hong Kong, Macao, the UK, Australia,
New Zealand, Singapore, Japan, India,
Thailand, South Africa, …
美国、加拿大、俄罗斯、德国、意大利和法国等国家。
the US, Canada, Russia, Germany, Italy, France,
….
Safety is important. Rules keep us safe!
Rules keep the world in order.
Follow the rules and keep safe!
do well on the road
do well in other public places
do well at school
do well at home
do well on the road
We should do well on the road.
We should do well at home.
We should do well at school.
We should do well in other public places.
First ,we should do well at home.
Second, we should do well at school.
Third, we should do well on the road.
Finally, we should do well in other public places.
Body
Beginning
Ending
It is important to be good students. How to be a good student
From now on, let’s try to be good students !
To be a good student
Title
How to be a good student
1. 尝试运用思维导图复习本单元所学内容，能流利表达行人、司机等的交通规则。
在生活中，自觉遵守交通规则，做一名“安全”小卫士。
选做：
根据写作框架，可尝试写一篇“How to be a good student ”的小作文。
Homework
同学们：
第三单元五个新授课时到今天为止已经全部结束了，如果课后还有不懂或者疑惑的地方，欢迎大家通过登录苏州线上教育平台向老师进行在线提问！
再见！
同学们：
第三单元五个新授课时到今天为止已经全部结束了，如果课后还有不懂或者疑惑的地方，欢迎大家通过登录苏州线上教育平台向老师进行在线提问！
再见！