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译林版
初中英语 译林版八年级下册
Unit 8
Period 5
Task
新课导入
Revision
Correct mistakes in the sentences.
◆How beautiful Switzerland is
◆It is a county with high mountains and clean lakes.
◆Rubbish is separated different groups.
◆Old clothes can be sent to factories for recycle.
◆People who throw litter about will fine.
! (P)
country (S)
into (M)
recycling (W)
will be fined (G)
1
2
能熟悉并能正确运用本课时的重点单词和短语。
能够用英语书写关于保护环境的文章。
1. Please remember _________ your notebook here next time.
A. to take B. taking C. bringing D. to bring
2. In the competition, boys and girls _________ two groups to fight.
A. separate into B. are separated into
C. separate from D. are separated from
预习检测
A
B
3. Parents' ideas can make a difference _________ children's choice
(选择), but it mostly depends _________ their own mind.
A. for; on B. for; / C. to; on D. to; /
4. _________ these steps and you will succeed.
A. Follow B. To follow C. Following D. Follows
5. _________ is also a good way to deal with some useful waste.
A. Recycling B. To recycle C. Recycle D. Recycles
C
A
A
知识梳理
Language Points
1. Our environment is changing for the worse, so it is time for us to go green! 我们的环境变得越来越糟糕了，所以该是我们行动起来保护环境的时候了！
change for the worse= get worse 变得更糟
e.g. Now the patient is getting worse. 现在病人的病情加重了。
=Now the patient is changing for the worse.
句中的green意思是“（赞成）保护环境的”，因此go green意思相当于protect the environment。
2. Here are some simple steps to take.
下面是一些可以采取的简单措施。
take steps=take action 采取措施
e.g. She wants to take steps to improve her life condition.
=She wants to take action to improve her life condition.
她想采取措施改善她的生活状况。
3. Do more exercise and watch less TV.
多锻炼，少看电视。
a. exercise 运动，锻炼(不可数)
b. exercise 一套动作，练习(可数)
e.g. 做运动，做锻炼：do exercise
做眼保健操：do eye exercises
做早操：do morning exercises
The exercises are so simple that almost anyone can do them.
练习十分简单，几乎任何人都会做。
用英语书写关于保护环境的文章
The Class1, Grade 8 students are going to give a presentation on how to go green. Here are Millie's ideas. Read her notes below.
Our environment is changing for the worse, so it is time for us to go green! Here are some simple steps to take.
To save water:
Take shorter showers.
Turn off the tap when you brush your teeth.
Reuse water if possible.
To save power:
Turn off the lights when you leave a room.
Turn off the power when your TV or computer is not in use.
To reduce pollution:
Do not use plastic bags. Take your own bags when shopping.
Separate waste into different groups.
More tips for a green lifestyle:
Do more exercise and watch less TV.
Plant some flowers at home.
Follow these small steps, and you can make a big difference to the Earth!
1. Why should we go green
2. What can we do to save water
3. What can we to save power
4. What can we to reduce pollution
5. What else can we do to live a green life
Read the notes carefully and answer the questions.
Because our environment is changing for the worse.
Take shorter showers. Turn off the tape when we brush teeth. Reuse water if possible.
Turn off the lights when we leave a room.
Turn off the power when our TV or computer is not in use.
Do not use plastic bags. Take our own bags when shopping.
Separate waste into different group.
Do more exercise and watch less TV. Plant some flowers at home.
Millie is writing the script for the presentation. Help her complete her script. Use the information on page 118 to help you.
Our environment is changing for the worse, so it is time for us to (1) _________. Here are some simple steps to take.
We can save water by taking (2) _______________ and turning off (3) __________ when we brush our teeth. We should also (4) ___________ if possible. In order to save power, we should (5)_________________ when we leave a room. We should also turn off the power when our TV or computer is (6)_________.
go green
shorter showers
the tap
reuse water
turn off the lights
not in use
Some other good habits can help reduce pollution too. We should not use (7)___________. Instead, we should take (8) _____________ when shopping. Recycling is also a good way to help reduce pollution. We should separate (9)_____________ into different groups so that it can be recycled.
Moreover, it is important for us to develop a green lifestyle. We should (10)_______________ and watch less TV and it is good to (11) _________________ at home.
Follow these small steps, and you can make a big difference to the Earth!
plastic bags
our own bags
waste
do more exercise
plant some flowers
The structure of the article
Para. 1
Para. 2
Introduction
Para. 3
Ways to save water and ways to save power
Para. 4
Ways to reduce pollution
Para. 5
More tips for a green lifestyle
Conclusion
You are also going to give a presentation on how to go green. Write your script. Use Millie's notes and script as a model.
Useful expressions
It is time for us to ….
We can save water by ….
We should use/take ….
… is a good way to ….
It is important for us to ….
It is good to ….
Moreover, ….
How long can human body go without water Only two or three days!
Water is one of the most important things in the world. We should try
our best to save water in our daily life.
Firstly, water is becoming less and less. That's why we encourage
people to save water everywhere it is used. It's easy to stop the water
while brushing our teeth, washing our hair, and soaping up.
Besides that, water pollution is getting worse and worse. We should
not only stop throwing dirty things into lakes, but also stop others
from pouring dirty water into rivers.
Moreover, the rainwater can be collected for use in washrooms or
gardens. It's also wise to reuse water if possible.
You don't have to wait until World Water Day to do these things.
Make every day Water Day. Save water, save our life, save the future!
Sample writing
通过以
活动小结
通过以上的活动，我们学习了如何用英语书写关于保护环境的文章：
1.介绍环境越来越糟，引出要给方法；
2.写保护环境的_______；
3.给出遵循上面方法有好的影响的结论。
方法
Self-assessment
当堂检测
根据句意及提示完成下列句子。
1. The picture is _________ (简单的).
2. The machine is worked by wind ________ (力).
3. We are taking ________ (措施) to prevent pollution.
4. The packets are measured to __________ (减少) waste.
5. She is going to _________ (回收利用) useful rubbish.
power
simple
steps
reduce
recycle
Unit 8
Period 5
书写保护环境的文章：
1.介绍环境越来越糟，引出要给方法；
2.写保护环境的方法；
3.给出遵循上面方法有好的影响的结论。
重点单词和短语：
simple, step, power, go green, take steps

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