Unit 8 Save Our World Reading and Writing 课件（20张PPT）

(共20张PPT)
Welcome to my class!
Reading and Writing

Topic:
Protecting the Environment
冀教版 八年级下
Unit 8 Save Our World
Learning aims:
Knowledge aim:
To master some words and phrases about protecting environment
Ability aim:
To speak and write a short passage according to the tips
Emotion aim:
Realize the importance of protecting the environment and what we should do to protect it
Step 1 Brainstorming
How can we protect the environment?
We should …
1.plant more trees
2….
We should not…
1.
2.
…
Is our environment good or bad?
plant more trees
We should…
save water
turn off the lights when
we leave the room
go to school on foot
As students, we should try our best to protect the environment. First, we should plant more trees. Second, we are supposed to save water. Third, it’s best to go to school on foot. Besides, we had better turn off the lights when we leave the room.

We should not …
We had better not..
We are not supposed to…
First…
Second…
Third…
Scientists say that in 30 years, more than half of the people in the world won’t have enough clean water. We have to learn how to save more water for ourselves and our children. Here is some advice for saving water：
First, turn off the tap while you brush your teeth. You can save as much as 450 liters each month.
Second, leaky taps (漏水的龙头) waste a lot of water. Fix them right away！
Third, you can easily cut your 10-minute showers in half---and you’ll be just as clean.
Fourth, when you wash dishes, don’t let the water run.
At last, only wash clothes when you have a lot to wash. If your washing machine isn’t full, you’re wasting water！
Step 2 Reading
( )1.What’s the best title of the article?
A. Why Should We Save Water ?
B. Suggestions about How to Save Water.
C. Water Is Important.
D. Don’t Waste Water.
( ) 2.How many suggestions are there to save water?
A.3 B.4 C. 5 D.6

B
1. Fast-reading
Who is the fastest ?
C
Suggestions about How to Save Water
1. _________________when brushing the teeth.
2. Fix _______________right away.
3. __________10-minute showers_________.
4. Don’t _______water________ when washing dishes.
5. Wash clothes only when the washing machine is _________.
2. Read and fill in the blanks
Reading tips :抓文章重点。

Turn off the tap
leaky taps
Cut in half
let run
full
Practice makes perfect!
Step 3 Writing
Complete the sentences（3分）
1.保护环境是我们的责任。
________________protect the environment.
2.我们应该尽我们最大努力让城市越来越干净。
We should _____________ to make our city
_____________________.
It’s our duty to
try our best
cleaner and cleaner
3. 他们经常捡起地上的垃圾, 并为自己的这种行为而自豪。
They often ___________ the litter on the floor and _________________their own behavior.
pick up
are proud of
/take pride in
Writing tips ：
注意积累与写作话题有关的典型句型和
常见短语。

同义句转换(4分)
1. We should protect the environment.
We _____ _______ _________ protect the environment.
2. He usually walks to school .
He usually _____ _____school ____ _____.
3. We must look after the trees and flowers well.
We must _____ ____ ________ _________the trees
and flowers.
4. It took me an hour to wash the clothes by hand.
I __________an hour __________the
clothes by hand.
are supposed to
goes to on foot
take good care of
spent washing
Writing tips ：
善用同义词，同义短语，避免文章单调乏味。

2. Writing :
Low–carbon Life

随着全球环境的恶化，越来越多的人选择过“低碳生活”
（low-carbon life)，即减少二氧化碳的排放，低能量，低消耗的生活。请根据表格中的内容，以How to Live a Low-carbon Life为题，用英语写一段80词左右的文章。内容必须包括以下要点：
应该做… 不应该做（最好不做）…
1.多种树 1.砍伐树木
2.步行或骑自行车上学 2.坐私家车上学
3.离开房间时，随手关灯 3.花太多时间看电视，上网
倡议： 如果我们尽力保护环境，世界会越来越美好
注意： 1.文章已给出部分内容，不计入总词数。
In order to protect the environment, more and more people choose to live a low-carbon life. As students, first, we should_______________________________________
________________________________________________
On the other hand, we shouldn’t do a lot of things.
________________________________________________
_________________________________________________
_________________________________________________
In a word,____________________________________
__________________________________________________
_____________________________________
summary
homework
Step 4. Let’s share some compositions.
How to Live a Low-carbon Life
In order to protect the environment, more and more people choose to live a low-carbon life. As students, first,
Sample
we should plant more trees. Second, we had better go to school on foot or by bike. Besides, we are supposed to turn off the lights when we leave the room.
On the other hand, we shouldn’t do a lot of things. First, we shouldn’t cut down trees. Second, we had better not go to school by car. What’s more, we aren’t supposed to spend too much time watching TV or surfing the Internet.
In a word, if we try our best to protect the environment, the world will become more and more beautiful.
Writing tips:
1. 确定标题，抓齐要点，开篇点题。
2.注意人称，时态，冠词等语法，避免中式英语（Chinglish）。
3.善于运用同义词，同义短语，避免文章单调乏味。
4. 善于运用连词，使文章逻辑结构紧密，层次分明，条理清楚。
Summary
Homework
1.Collect the words and expressions about protecting the environment
2. Collect the words and expressions about how to keep healthy for the next writing