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3.完成一篇与环保话题有关的演讲稿。
教学重点
词汇：simple step power
句型These new types of energy cost very little and will never run out.
Remember that everyone can do something to make a difference!
As well as people, animals are harmed byt pollution.
I think our town will look nicer with nore trees around.
Our environment is changing for the worse, so it is time to go green.
完成一篇与环保话题有关的演讲稿。
教学难点
熟练运用本单元所学词汇、词组和句型组织语言。
完成一篇与环保话题有关的演讲稿。
课前预习
1.Preview the new words. 2.Revise some verb phrases.
教学方法
过程性写作教学 情景教学法、归纳法
教学用具
教学挂图 录音机 投影仪
教学过程
二次备课
创设情境---引锚
Teacher continues discussing the topic about Environment with the students.
Teacher: How can we go green?
go green = protect the environment
Encourage the students to have a brainstorm.
Write “ save water, save power, reduce pollution” on the blackboard.
Teacher: What can we do to save water?
Students: Take shorter showers. Turn off the tap when we brush our teeth.
Teacher: What can we do to save power?
（活动方式：学生自由抢答）