unit-7-protect-the-earth--公开课 (1).ppt

1、,Earth,/:/,Ear,the,What should we do?,protect the earth,/,/e/,保护地球,Unit 7,Protect 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。,How can we protect the earth?,Save water Save money Save energy Save trees Dont eat too much

2、 Dont use too much plastic.,Watch and choose:,How can we protect the earth?,Save water Save money Save energy Save trees Dont eat too much Dont use too much plastic.,energy,能源,e,er,lastic塑料,plant,a,What do we use water to do?,We use.to.,We should not,waste water.,（我们用水做什么？）,/ei/,Listen&think,Save wa

3、ter,Water 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.,reuse water,use again,Most of our energy comes from coal and oil.（大部分的能源来自煤炭和石油）2.There is a lot of coal and oil on Earth.3.We

4、should drive cars every day.,Save energy,coat,Listen and judg T or F,Most of our energy comes from coal and oil.2.There is a lot of coal and oil on Earth.There is not much coal or oil on Earth.3.We should drive cars every day.We should not drive so much.too often 太多，太频繁,Listen and judg T or F,T,F,F,

5、Les read,Dont use too much plastic,Save trees,Task1:Read and underline 小组内自由朗读3、4两段，划出你不明白的地方,cut down,A.,B.,wood,B.,/u/,A.,Task2:Discuss（在小组内讨论一下，我们应该做什么和不应该做什么）We should.We should not.,Learn by yourselves,Task3:Letsread!,Save trees,Task3:Letsread!,Save trees,We should not cut down too many trees,b

6、ecause trees help keep the air clean.,Lets read!,Dont use too much plastic,We 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.,Lets listen and imitate朗读时注意语音、语调哦！,五人为一个小组，选择

7、一种喜欢的方式读一读课文。,Read in roles.(分角色读),Read after one.(跟一个学生读),Read together.(齐读),I know how to protect the earth.,I can share my ideas of protecting the earth.,We have only one Earth.Lets,Protect the Earth!,Homework,完成Story time“我运用”的题目Read the story time after the tape.Try to retell with the help of the mind map.,Thank you!,Goodbye!,