牛津译林版英语8下Unit 8 A green world task 课件（共34张PPT）
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| 名称 | 牛津译林版英语8下Unit 8 A green world task 课件（共34张PPT） |  | |
| 格式 | zip | ||
| 文件大小 | 2.8MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 牛津译林版 | ||
| 科目 | 英语 | ||
| 更新时间 | 2016-09-11 17:26:15 | ||
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课件34张PPT。Task学科网 How can we go green?protect the environmentZx.xkNot enough waterNot enough powerToo much pollution1. What can we do to save water?
2. What can we do to save power?
3. What can we do to reduce pollution?To save waterTake shorter showersTurn off the tap
关掉龙头Reuse(重复使用) water if possibleTo save power (电力)Turn off the light / power（电力）To reduce pollutionDon’t use plastic bags. Take your own bagsSeparate waste into(把…分成) different groupsGoing greenThe Class1, Grade 8 students are going to give a presentation on how to go green. Here are Millie’s ideas. Read her notes and find out:What can we do to save water?
Take shorter showers.
Turn off the tape when we brush teeth.
Reuse water if possible.What can we do to save power?
Turn off the lights when we leave a room.
Turn off the power when our TV or computer is not in use.What can we do to reduce pollution?
Do not use plastic bags. Take our own bags when shopping.
Separate waste into different group.Which else can we do to live a green life?
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. Ingo greenshorter showersthe tapreuse waterorder 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)_________.
Some other good habits can help reduce pollution too. We should not use (7)___________. Instead, we should take
(8) _____________ when shopping. turn off the lightsnot in useplastic bagsour own bagsRecycling 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!wastedo more exerciseplant some flowersII. 汉译英。
1. 我们可以通过缩短淋浴时间来节约用水。
2. 为了节约电力，当我们离开房间时应该把灯关掉。We can save water by taking shorter showers. In order to save power, we should turn off the lights when we leave a room. 3. 好习惯能够帮助减少污染。
4. 对我们来说养成环保的生活方式很重要。Good habits can help reduce pollution.It’s important for us to develop a green lifestyle. 5. 遵循这些小步骤，你可以对地球产生大影响。
6. 当电视和电脑不用时，我们应该关掉电源。Follow these small steps, and you can make a big difference to the Earth. We should turn off the power when our TV or computer is not in use. 1. change for the worse:变得更糟
= get worse
for the worse: 更糟糕的情况
e.g. 现在病人的病情加重了。
Now the patient is _______ _______.
Now the patient is ________ _______
_____ _________.getting worsechanging forthe worse 2. Here are some simple steps to take.
a. take some steps :采取一些措施
= take action to do…
e.g. We should take some simple steps
to save water.
follow the steps: 遵循这些步骤
b. step: 脚步，脚步声，台阶
at every step:
mind the steps:每一步小心台阶3. power: 能源，电力（不可数）
save power: 节约能源 / 电力
turn off the power: 关闭电源
4. separate waste into different groups:
把垃圾分成不同的组
a. separate…into…: 把…分为
b. waste: 垃圾，(不可数)5. do more exercise: 多做运动
a. exercise: 运动，锻炼(不可数)
b. exercise: 一套动作，练习(可数)
做眼保健操：
做早操：do eye exercisesdo morning exercises I. 用所给单词的适当形式填空。
1. The waste can ____________
(separate) into different groups to
recycle.
2. Take your own bags when
__________ (shop).
be separatedshopping3. You should do more exercise and watch ______ (little) TV.
4. We can save water by ________ (take) shorter showers.
5. You need to check your homework after finishing _________ (write).lesstakingwriting1. It is time for us to ….
2. We can save water by ….
3. We should use/take ….
4. … is a good way to ….
5. It is important for us to ….
6. It is good to ….
7. Moreover, …. Useful expressionsOur environment is changing for the worse.
It’s time for us to__________. It can not only ________, but also __________.
We can save water by…
In order to save power, we should…
It’s also important to reduce pollution. We can….
If everyone takes action to save energy, I’m sure …1. Finish your script.
2. Review all the new words and language points in this unit.
2. What can we do to save power?
3. What can we do to reduce pollution?To save waterTake shorter showersTurn off the tap
关掉龙头Reuse(重复使用) water if possibleTo save power (电力)Turn off the light / power（电力）To reduce pollutionDon’t use plastic bags. Take your own bagsSeparate waste into(把…分成) different groupsGoing greenThe Class1, Grade 8 students are going to give a presentation on how to go green. Here are Millie’s ideas. Read her notes and find out:What can we do to save water?
Take shorter showers.
Turn off the tape when we brush teeth.
Reuse water if possible.What can we do to save power?
Turn off the lights when we leave a room.
Turn off the power when our TV or computer is not in use.What can we do to reduce pollution?
Do not use plastic bags. Take our own bags when shopping.
Separate waste into different group.Which else can we do to live a green life?
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. Ingo greenshorter showersthe tapreuse waterorder 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)_________.
Some other good habits can help reduce pollution too. We should not use (7)___________. Instead, we should take
(8) _____________ when shopping. turn off the lightsnot in useplastic bagsour own bagsRecycling 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!wastedo more exerciseplant some flowersII. 汉译英。
1. 我们可以通过缩短淋浴时间来节约用水。
2. 为了节约电力，当我们离开房间时应该把灯关掉。We can save water by taking shorter showers. In order to save power, we should turn off the lights when we leave a room. 3. 好习惯能够帮助减少污染。
4. 对我们来说养成环保的生活方式很重要。Good habits can help reduce pollution.It’s important for us to develop a green lifestyle. 5. 遵循这些小步骤，你可以对地球产生大影响。
6. 当电视和电脑不用时，我们应该关掉电源。Follow these small steps, and you can make a big difference to the Earth. We should turn off the power when our TV or computer is not in use. 1. change for the worse:变得更糟
= get worse
for the worse: 更糟糕的情况
e.g. 现在病人的病情加重了。
Now the patient is _______ _______.
Now the patient is ________ _______
_____ _________.getting worsechanging forthe worse 2. Here are some simple steps to take.
a. take some steps :采取一些措施
= take action to do…
e.g. We should take some simple steps
to save water.
follow the steps: 遵循这些步骤
b. step: 脚步，脚步声，台阶
at every step:
mind the steps:每一步小心台阶3. power: 能源，电力（不可数）
save power: 节约能源 / 电力
turn off the power: 关闭电源
4. separate waste into different groups:
把垃圾分成不同的组
a. separate…into…: 把…分为
b. waste: 垃圾，(不可数)5. do more exercise: 多做运动
a. exercise: 运动，锻炼(不可数)
b. exercise: 一套动作，练习(可数)
做眼保健操：
做早操：do eye exercisesdo morning exercises I. 用所给单词的适当形式填空。
1. The waste can ____________
(separate) into different groups to
recycle.
2. Take your own bags when
__________ (shop).
be separatedshopping3. You should do more exercise and watch ______ (little) TV.
4. We can save water by ________ (take) shorter showers.
5. You need to check your homework after finishing _________ (write).lesstakingwriting1. It is time for us to ….
2. We can save water by ….
3. We should use/take ….
4. … is a good way to ….
5. It is important for us to ….
6. It is good to ….
7. Moreover, …. Useful expressionsOur environment is changing for the worse.
It’s time for us to__________. It can not only ________, but also __________.
We can save water by…
In order to save power, we should…
It’s also important to reduce pollution. We can….
If everyone takes action to save energy, I’m sure …1. Finish your script.
2. Review all the new words and language points in this unit.