2011教师招考专家命题预测试卷一专业基础知识三参考答案(2)
2012-01-04 19:37 湖北公务员考试网 http://hb.huatu.com/ 作者：湖北华图 来源：华图教育
On the one hand, it can be very helpful to people who need it and treat it correctly. The computer can broaden our knowledge about the world. It can also help us learn more about many fields of study quickly: science, medicine, arts and so on. It is very convenient for people who are busy with their jobs, and has brought about many positive changes in our lives.
On the other hand, the computer may bring about some negative changes. For example, many children become so addicted to computer games that they stay up late frequently and even neglect their studies. Another disadvantage is that computers radiation is harmful to peoples eyes, especially to childrens.
Just as every coin has two sides, computer has advantages and disadvantages. I think that if we can overcome its negative effects, we can bring it into full play.
Ⅶ.教学设计
One possible version：
Teaching methods
利用课前准备好的全家福放大照片让学生看，导出句型Whats this？Its a picture of my family. Can I see it? OK.然后让学生拿出自己准备好的全家福进行练习。
利用准备好的Jims Family Tree图表投影片，边指图表，边示范介绍表示家庭成员关系的生词：family，brother，sister，father，mother，son，daughter，mum，dad，grandfather，grandmother，wife，husband.并在此过程中介绍名词所有格，然后引导学生进行练习。
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