资源简介

(共22张PPT)
Air
10
Module 4
The natural world
Period 2 (P70-P71)
Look and think
factory
everywhere
smoke
balloon
alive
important
taste
smell
shape
animals
high in the sky
keep ... alive
plane
Review
Talk about the air.
What is the air
Does it have any colour or taste
Can you see or feel it
Why is it important
Fill in the blanks
It has no ______ or ______.
It has no ______ or ______.
We cannot see it, but we can ______ it.
It is ____________.
It is __________ to all people.
It is also important to _______ and ______.
We all need it to _____________.
colour
shape
smell
taste
feel
everywhere
important
animals
plants
keep us alive
Fill in the blanks
Look at the kite and the _______.
Look at the _______ and the bird.
They all need it too.
It _______ them _______ in the sky.
balloon
plane
keeps
high
Lead in
Where are Kitty and Ben in these pictures
And how is the air
1
2
Presentation
Kitty and Ben are walking on the road.
What can you see And guess what happened.
a factory
a lot of buses and cars
smoke everywhere
Kitty isn’t happy.
Picture 1
Listen and answer
What’s the matter with Kitty
Where is the smoke from
What makes the air dirty
Her eyes hurt.
It’s from the cars, buses and a factory.
Black smoke from the factory makes the air dirty.
Say and act
What’s the matter, Kitty Are you crying
I’m not crying. My eyes hurt. It’s the smoke.
Where is the smoke from
It’s from the cars and buses.
Look at the black smoke from the factory. It makes the air dirty.
Let’s go to the park, Ben. The air is clean there.
OK.
Ben:
Kitty:
Ben:
Kitty:
Ben:
Kitty:
Ben:
Language points
What’s the matter, Kitty
此句型意为“怎么了 ”，常用于询问某人遇到了什么麻烦、身体出现了什么状况或某物出了什么问题等，表达对某人或某物的关心。
询问某人的身体出现了什么状况。
—What’s the matter, John
—I have a toothache.
询问某物出了什么问题。
—What’s the matter with your watch
—It’s broken.
如果有说明对象，则需要用介词with。
询问某人遇到了什么麻烦。
—What’s the matter, Lucy
—I can’t find my bag.
—Let’s go to the park, Ben.
—OK.
意为“安然无恙；平安”。
eg. Are you OK
好的。
意为“可以；可行；尚可；不错”。
eg. I think I did OK in the exam.
可用来引起注意或引入话题，意为“好了，对了”。
eg. OK, let’s go.
Picture 2
Listen and judge
The air in the park is so dirty.
There are a lot of trees in the park.
Animals keep the air clean.
We should plant more trees to keep the air clean.
( )
( )
( )
( )
Say and act
The air is so fresh here.
Yes. There are a lot of trees in the park.
Trees keep the air clean.
We should plant more trees and keep the air clean.
Yes! We should keep our city clean.
Kitty:
Ben:
Kitty:
Ben:
Watch and follow
Act it out
1
2
流利地朗读
熟练地表演
富有感情，有创新的表演
Complete the notes.
The smoke in the street comes from the _____,
________ and a ________.
The air is ________ in the street.
The air is ________ and ________ in the park.
There are a lot of ________ in it.
Trees keep the air ________.
cars
buses
factory
dirty
clean
fresh
trees
clean
Ask and answer
S1: What makes the air dirty
S2: The smoke from ... makes the air dirty.
S1: What should we do to keep the air clean
S2: We should ...
Look at the pictures. Talk about them with your classmates.
Exercise
一、根据中文意思补全句子或对话。
1. 从工厂里冒出的黑烟使空气变脏。
Black _______ _______ _______ _______ the ______
dirty.
2. 我们可以乘公共汽车上学。
We can _______ _______ _______ to school.
3. —我们应该做什么保持空气清新？—我们应该多种树。
—_______ _______ we do _______ keep the _______
_______ —We should _______ _______ trees.
smoke
from
factories
makes
air
take
the
buses
What
should
to
fresh
plant
more
air
二、给问句选择合适的答语。
( ) 1. Does your eyes hurt
( ) 2. Where is the smoke from
( ) 3. What’s in the forest
( ) 4. How is the air in the park
( ) 5. What should we do
A. No, it doesn’t. B. It’s fresh.
C. There are many trees and flowers.
D. It’s from cars and factories.
E. We should plant more trees.
A
D
C
B
E
Summary
Sentences:
1. —What makes the air dirty
—The smoke from ... makes the air
dirty.
2. —What should we do to keep the
air clean
—We should ...
Homework
听录音，熟读Say and act；
和家人/小伙伴一起了解更多改善空气质量的方法。

展开更多......

收起↑