资源简介

(共65张PPT)
沪教版 四年级
上
Unit 7 How do we keep safe on the road
Period 2 Explore
Core competences
By the end of the lesson, I will be able to...
ask and answer about road safety rules;
master the sound of letter "i" "o" in words;
询问并回答道路安全规则；
掌握字母"i" "o"在单词中的发音;
master the usage of imperative sentences.
掌握祈使句的用法。
1
Lead in
导入环节
3
Practice
知识操练
5
Summary
课堂总结
2
Presentation
新知讲解
4
Production
输出运用
6
Homework
作业设计
01
Lead in
Look and say
Look at the green light.
Let’s cross the road.
Look and say
Look at the red light.
Let’s wait.
02
Presentation
Yaoyao and Qiqi go to school with their father. What are they talking about Let’s have a look.
Listen and read
Dad: The light is green. Let’s cross the road. What should we do first
Yaoyao: Look left! No cars.
Qiqi: Look right! No cars.
Yaoyao: It’s safe to cross.
Dad: Good job!
Let's learn
way
路线；道路
This is the way to school.
way 指"路线，道路";
标题Our way to school 指"上学路上"。
"上班路上"是our way to work。
Let's learn
Let's learn
road
路；马路
Look both ways before you cross the road.
Let's learn
should
应该
We should eat more vegetables.
should 是一个情态动词，表示"应该"，常用来提出建议或给出观点。should 的否定形式为 shouldn't，后面使用动词原形。e.g. What should we do first
We should look left and right.
Let's learn
Let's learn
first
首先
I am the first one in class today.
Let's learn
left
左边
Turn left at the traffic lights.
Let's learn
car
小汽车
We go to the beach by car.
Let's learn
right
右边
Raise your right hand.
Listen and read
Qiqi: I like walking to school.
Yaoyao: I don’t like walking. Can I ride
a bike to school
Dad: No. Children under 12 years old can’t ride on the road.
Yaoyao: All right.
Listen and read
Yaoyao: Look! The light is green.
Qiqi: Hurry up!
Dad: Don’t run on the road, Qiqi.
Listen and read
Yaoyao: Dad, can I skate to school
Qiqi: And can I skate
Dad: No, sorry, kids. We can’t skate on the road. It’s not safe.
Let's learn
skate
滑（滑板）
I like to skate in the park.
Let's learn
sorry
对不起
I'm sorry I'm late.
sorry 表示“对不起”，一般用于道歉；
也可以表示"难过的;遗憾的"。
e.g. —Don't climb the tree!
—Sorry.
I'm sorry to hear that.
Let's learn
Let's learn
kid
小孩；孩子
She is a nice kid.
Listen and read
Dad: Oh no! We’re late!
Yaoyao & Qiqi: Dad, walk! Don’t run!
Let's learn
late
迟到
Don't be late for school.
way
road
first
car
should
sorry
left
right
skate
kid
late
hurry up
way
道路
first
首先
right
右边
kid
小孩
road
马路
left
左边
skate
滑板
late
迟到
should
应该
car
小汽车
sorry
对不起
hurry up
快点
--What should we do (…)
--(We should) … .
What should we do
We should wait for the green light.
询问并回答道路安全规则
Let's learn
Think and share
How do the children keep safe on the road
Think and share
They cross the road when the traffic light is green.
They look left and right to check for cars before they cross.
They do not run on the road.
They don't ride bikes or skate on the road because it is not safe.
Watch and enjoy
Read and learn
kid
i
/ /
i
Read and learn
cross
o
/ /
o
sit
big
pig
fish
hot
dog
job
box
Try to read
Watch and learn
Watch and learn
03
Practice
Let’s spell
c
i
t
y
g
i
v
e
s
i
n
g
s
t
o
p
l
o
c
k
c
o
s
t
Let’s spell
Think and say
Can I ride a bike to school, Dad
No, you can’t. Children under 12 years old can’t ride on the road.
Think and say
Can I run on the road, Dad
No, you can’t. It’s not safe.
Think and say
Can I skate to school
No, you can’t. We can’t
skate on the road. It’s not safe.
Read again and say
Look left! …
Wait for …
Children under 12 years old …
…
Wait for the green light.
Read again and say
Look left! …
Wait for …
Children under 12 years old …
…
Children under 12 years old can’t ride on the road.
Read again and say
Look left! …
Wait for …
Children under 12 years old …
…
Look left and right. Wait for the green light.
Read again and say
Look left! …
Wait for …
Children under 12 years old …
…
Don’t skate on the road.
04
Production
Listen and chant
I see a red light.
What does it mean
Wait on the pavement
Until it turns green.
Now the light is green.
It’s OK to go.
Don’t run too fast,
But don’t walk too slow.
What should we do on the road
Let's learn
Wait for the green light.
Don’t play on the road.
Wait for the green light. 和Don’t play on the road. 是祈使句;
祈使句通常省略主语，以动词原形开头。
Don't play on the road. 是祈使句的否定句式;
表示"不要在马路上玩。
Let's learn
祈使句是英语中的一个句式，用于表达命令、请求、劝告、警告、禁止等。
祈使句的肯定句结构可以简单分为以下几种：
Be+形容词或名词：Be quiet!
实义动词原形+其他成分：Wait for the green light. 等绿灯。
Let's learn
Let+宾语+动词原形+其他成分
e.g. Let's go to school together.
祈使句的否定句结构通常为 Don't+动词原形。
e.g. Don't play on the road.
Let's learn
Look, point and talk
Look, point and talk
What does it mean
Turn right.
Look, point and talk
What does it mean
Slow down.
Look, point and talk
Don’t ride.
What does it mean
Look, point and talk
Don’t skate.
What does it mean
Look, point and talk
Turn left.
What does it mean
Think and share
What other road safety rules do you know
Think and share
Wear a helmet when you ride a bike, scooter, or skateboard.
Walk on the sidewalk.
Think and share
Never play on the road or on the sidewalk.
Always wear your seat belt in the car.
Words and phrases:
way, road, should, first, left, car, right, right, skate, sorry, kid, late;
2. Sentences:
Good job! Hurry up!
3. Phonics:
i → / /; o → / /
4. Grammar:
祈使句
05
Summary
06
Homework
Must do:
Listen and repeat the passage on page 64-65.
Learn more words with letter i & o which make sounds “/ /” & “/ /”.
Choose to do:
Talk about how to keep safe on the road with your friends.
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