单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Unit 8,A green world,Task,Teaching aims and learning objectives,By the end of the lesson,students should be able to,:,1.use notes to organize their ideas,.,2.use new words and expressions learnt in Unit 8,to describe how to go green,correctly,.,3.write a passage about going green.,The Earth needs us,Teaching aims and learning obj,How can we go green?,protect the environment,to save water,to save power,to reduce pollution,How can we go green?protect th,1.,What can/should we do to save water?,We can/should save water by,Take shorter showers.,Turn off the tap when we brush teeth.,Reuse water if possible.,1.What can/should we do to,2.,What can/should we do to save,power,?,In order to save power,we should/can,Turn off the lights when we leave a room.,在使用中,电力；力量,Turn off the power when our TV or,computer,is not in use,.,2.What can/should we do to s,3.,What can we do to reduce pollution?,We can/should reduce pollution by,(,In order to reduce pollution,we should/can,),Do not use plastic bags.Take our own bags when shopping.,Separate waste into different groups.,3.What can we do to reduce po,4.What else can we do to live a green life?,Do more exercise and watch less TV.,Plant some flowers at home.,Use cold water instead of warm or hot,water to wash our hands if possible.,Choose public transportride bicycles,or walk if possible when travelling.,4.What else can we do to live,How can we go green?,to save water,to save power,to reduce pollution,more tips,Presentation:,How can we go green?Presentati,1.It is time for us to.,2.is a good way to.,3.It is important for us to.,4.It is good to.,5.,Moreover,.,Make sentences with the following u,seful,expressions,to talk about how to go green,1.It is time for us to.Make,Millie is writing the script for the presentation.Help her complete her script.Use the information on page 118 to help you.,Millie is writing the script f,Our environment is changing for the worse,so it is time for us to(1)_.Here are some,simple step,s,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,go green,shorter showers,the tap,reuse water,简单的步骤,Our environment is changing fo,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)_.,Some other good habits can help reduce pollution too.We should not use(7)_.Instead,we should take,(8)_ when shopping.,turn off the lights,not in use,plastic bags,our own bags,order to save power,we should,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!,waste,do more exercise,plant some flowers,Recycling is also a good way t,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,go green,shorter showers,the tap,reuse water,Our environment is changing fo,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)_.,Some other good habits can help reduce pollution too.We should not use(7)_.Instead,we should take,(8)_ when shopping.,turn off the lights,not in use,plastic bags,our own bags,order to save power,we should,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!,waste,do more exercise,plant some flowers,Recycling is also a good way t,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,go green,shorter showers,the tap,reuse water,Our environment is changing fo,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)_.,Some other good habits can help reduce pollution too.We should not use(7)_.Instead,we should take,(8)_ when shopping.,turn off the lights,not in use,plastic bags,our own bags,order to save power,we should,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!,waste,do more exercise,plant some flowers,Recycling is also a good way t,How can we go gr