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1、Period 1 Welcome to the unit
I. Teaching aims:
1.Develop students’ ability in listening and speaking.
2.Make students discuss the development of the electric and electronic appliances and know the importance of it.
II. Teaching important point:
How to improve students’ ability in listening and
2、speaking.
III. Teaching difficult point:
1.How to get the Ss to express their own opinions by talking and discussing.
2.Encourage students to speak freely.
IV. Procedures:
Step1. Greeting
Step2. Brain storming
Begin the class with several questions.
1.________ plays an important role in expl
3、oring the unknown fields and realizing the dreams of our ancestors（祖先）.
2.High technology has a direct effect on our life.
What electrical and electronic appliances(電器) do you have at home?
Step3. Picture talk
1.Show a timeline and ask students:
What can you conclude from the timeline?
2.Ask s
4、tudents to talk about the development of the appliances according to the given pictures.
Step4: Discussion
1.What can our human beings benefit from the development of electric and electronic appliances?
2.Can we depend on these appliances completely?
Step 5: Summary
With people’s hard work and
5、intelligence, human beings own lots of useful and handy electric and electronic devices.These devices do make us save a lot of time and energy.Besides, they free us from heavy housework.But we should not depend completely on them.We human beings should make reasonable use of them so that we can relax ourselves and find pleasure and happiness in our life.
Step 6: Homework
Step 4: Homework:
1.Read two passages on P106-107
2.Preview reading.
V. Design of writing on blackboard:
VI. Record after teaching:
高中英語 Unit1 Living with technology Period 1 Welcome to the unit教案 牛津譯林版選修
