Unit 7 Protect the earth 课件
文档属性
| 名称 | Unit 7 Protect the earth 课件 |  | |
| 格式 | zip | ||
| 文件大小 | 3.1MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 牛津译林版 | ||
| 科目 | 英语 | ||
| 更新时间 | 2017-09-08 17:07:37 | ||
图片预览
文档简介
课件29张PPT。Unit 7Protect the Earth学习目标1. I know how to protect the earth.2. I can share my ideas of protecting the earth.知道如何保护地球。能和大家分享你保护地球的一些做法。Earth/?:/ EartheWhat should we do?protect the earth /?/ /e/ 保护地球How can we protect the earth?Save water
Save money
Save energy
Save trees
Don’t eat too much
Don’t use too much plastic.
Make a guess:How can we protect the earth?Save water
Save money
Save energy
Save trees
Don’t eat too much
Don’t use too much plastic.
energy能源eerRead & judge
√ or ×Save water3.We should waste water. ( )2.In many places, there is not much water. ( )1.Water is not useful. ( )有用的_________√×We drink water and use water to clean things everyday.waste waterWe should notreuse wateruse againListen & imitateSave waterWater is useful.We drink water and use water to clean things
every day.In many places, there is not much water.We should not waste water.
We should reuse and save it.Listen read & answerenergycoaloilsave drive so muchWe should not…Because cars use a lot of energyRead & imitate Save energyMost of our energy comes from coal and oil.There is not much coal or oil on Earth.We should save energy.We should not drive so much
because cars use a lot of energy.usageWe use…to…We should…We should not…Because…Talk about itThings we shouldn’t doThings we should do.Why?Let’s talk !Save treesDon’t use
too much plasticWood comes from…We use wood to…We should not…Because…cut downtrees help keep the air cleanWe use plastic to…We should not …We should …treesmake…hair空气make…usepaper bagglass bottleLet’s read!Save treesWood comes from trees.We use wood to make tables, chairs and
many other things.We should not cut down too many treesbecause trees help keep the air clean.Let’s read!Don’t use
too much plasticWe use plastic to make bags and bottles,
but too much plastic is bad for the Earth. We should not use too many plastic bags or bottles.We should use paper bags and glass bottles.ˊˊˊLet’s retell !Let’s share!Protect the EarthWe should…
We shouldn’t…Choose a topic and share your ways of protecting the Earth. 我每组选一个主题，讨论一下，告诉大家怎样从身边的小事开始保护地球。我是保护地球的
小卫士To save energy, we should drive small cars. We should not drive big cars. Save energyI know how to protect the earth.I can share my ideas of protecting the earth.The earth is our home.
Let’s protect it and make it a better place.Homework:
1. Read the text fluently.
2. Surf the Internet and search more information about protecting the Earth and then share with your friends.
3. Finish the poster after class.
Thank you!Goodbye !But people are trying to destroy it.They waste water and pour dirty water into the river.More and more people have cars.
They waste a lot of energy. The
air is being polluted.浪费空气People cut down trees to make more land, more paper.They throw rubbish everywhere.How?
Save money
Save energy
Save trees
Don’t eat too much
Don’t use too much plastic.
Make a guess:How can we protect the earth?Save water
Save money
Save energy
Save trees
Don’t eat too much
Don’t use too much plastic.
energy能源eerRead & judge
√ or ×Save water3.We should waste water. ( )2.In many places, there is not much water. ( )1.Water is not useful. ( )有用的_________√×We drink water and use water to clean things everyday.waste waterWe should notreuse wateruse againListen & imitateSave waterWater is useful.We drink water and use water to clean things
every day.In many places, there is not much water.We should not waste water.
We should reuse and save it.Listen read & answerenergycoaloilsave drive so muchWe should not…Because cars use a lot of energyRead & imitate Save energyMost of our energy comes from coal and oil.There is not much coal or oil on Earth.We should save energy.We should not drive so much
because cars use a lot of energy.usageWe use…to…We should…We should not…Because…Talk about itThings we shouldn’t doThings we should do.Why?Let’s talk !Save treesDon’t use
too much plasticWood comes from…We use wood to…We should not…Because…cut downtrees help keep the air cleanWe use plastic to…We should not …We should …treesmake…hair空气make…usepaper bagglass bottleLet’s read!Save treesWood comes from trees.We use wood to make tables, chairs and
many other things.We should not cut down too many treesbecause trees help keep the air clean.Let’s read!Don’t use
too much plasticWe use plastic to make bags and bottles,
but too much plastic is bad for the Earth. We should not use too many plastic bags or bottles.We should use paper bags and glass bottles.ˊˊˊLet’s retell !Let’s share!Protect the EarthWe should…
We shouldn’t…Choose a topic and share your ways of protecting the Earth. 我每组选一个主题，讨论一下，告诉大家怎样从身边的小事开始保护地球。我是保护地球的
小卫士To save energy, we should drive small cars. We should not drive big cars. Save energyI know how to protect the earth.I can share my ideas of protecting the earth.The earth is our home.
Let’s protect it and make it a better place.Homework:
1. Read the text fluently.
2. Surf the Internet and search more information about protecting the Earth and then share with your friends.
3. Finish the poster after class.
Thank you!Goodbye !But people are trying to destroy it.They waste water and pour dirty water into the river.More and more people have cars.
They waste a lot of energy. The
air is being polluted.浪费空气People cut down trees to make more land, more paper.They throw rubbish everywhere.How?