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Unit 1 Great scientists: Practice（授课日期： 年 月 日 星期 班级 ）授课题目B5 Unit 1 Great scientists: Practice拟 课时第 课时明确目标1、知识与技能：Enable the students to practise writing to improve their writing abilities.2、过程与方法：Do some practice and check the answers.3、情感态度与价值观：Develop the studentsattitude to their future.重点难点重点：Help the students to improve their writing skill.难点：Help the students to improve their writing skill.课型讲授 习题 复习 讨论 其它教 学 内 容 设 计师生活动设计Step I. Complete the sentence (1)我们将作进一步的讨论，然后再作出最终结论。 We will have a further discussion before we _ _ _ _.答案：draw a final conclusion(2)总之，我认为将来还有希望。_ _，I think there is hope for the future.答案：In conclusion (3)让我用一句谚语结束我的演讲：有志者，事竟成。Let me _ _ _ _ a saying：Where there is a will，there is a way.答案：conclude my speech withStep II. Basic writing Get the students to write a passage and then correct the mistakes. As the atmospheric pollution worsens and the air quality declines, smog has occurred in many parts of China. With the theme of “Bring back a blue sky and white clouds”, a class-meeting hosted was held in the classroom among all the teachers and students of Class 3, Senior3 during the 2nd section class on the afternoon of Jan. 5, 2014. The activity aimed to get the students informed of the fact of the increasingly serious hazy weather and raise our awareness of environmental protection. In the class meeting, the PPT was used to present some pictures and related survey results, which show that air pollution in China causes about 250,000 early deaths per year and tens of thousands of childrens health may get threatened. Then, we discussed in groups about how to deal with air pollution and then, our head teacher gave some comments. It is the meeting that makes us aware of the importance of clean air and determine to help fight against air pollution.Step III . Homework Copy down the passage in the basic writing and hand it in.Preview the next part.因材施教：教学后记：
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