Unit 8 Save Our World.Lesson 46 Protect Our Environment.课件

(共15张PPT)
Lesson 46
Protect Our Environment
Teaching Aims:
1.Know about the pollution in our country.
2.We all should take care of our environment.
Teaching Important Points and Difficult Points:
1.What do you think of the pollution in our country.
2.We should we do to stop pollution.
Help，please！
in the past
Pollution
Help，please！
problem？
Protect Our Environment
Lesson 46
New words and phrases
again and again
Katie
leak
tap
beer
truck
recycling
factory
unlike
again and again
recycling
factory
unlike
leak
tap
beer
truck
工厂
回收利用
龙头，阀门
货车，手推车
啤酒
渗漏
Check up your memery
Listen and write true or false.
Katie lives in Edmonton now. ( )
Katie thinks that people waste water and electricity the most. ( )
Katie tries many ways to save water. ( )
We can recycle at our homes. ( )
Katie goes to school by bus. ( )
We can make a difference to our environment if we make a small change in our life. ( )
T
T
T
T
F
F
paper
by bike
1. A truck picks up our recycling every day.( )
2. "We reuse our plastic bags" means that we
use them _______________________.
3. A bike is _______ other types of transportation,
because it doesn't make any pollution.
4. What makes the most pollution
5. In fact, if each of us makes a small change in our life, we can make a big difference to our environment. (Translate the sentence.)
F
again and again
unlike
Cars and factories.
Read and finish the questions
Read and Find out
Tips:
To save water, we need to......
To recycle, we should....
To make less pollution, we need to....
Katie's suggestions:
Discuss
What other ways do you know to protect our environment in our daily life
1.I suggest we should do...
2.I suggest doing...
3.In my opinion, it's important /necessery to do ...
4.I think we must do ...
Tips:
Now，let’s write about saving our world:
请你根据下列的提示，以How to protect our environment为题，写一篇80词左右的短文。
提示：
1. What do you think the problems are
2. What do you think we can do
3. What do you think our environment will be like
要求：
1. 文中不要出现真实的个人信息；
2. 不要出现重大的语法错误；
3. 要包含所提示的全部信息，可以适当发挥自己的想象。
参考词汇：I think, what’s more(而且), pollution, in order to, clean up, waste, save as much as possible, I’m sure that…
Homework
Goodbye