[10-20 18:18:21] 来源：http://www.67xuexi.com 初二英语教案 阅读：850次
How often do you eat sweets?
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Many times a day |
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Twice a day |
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Once a day |
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Once a week |
How often do you see your dentist for a preventive check-up?
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Never |
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Once in several years |
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Once a year |
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Twice a year |
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How often do you change your toothbrush? |
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Yearly |
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Every 3-4 months |
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Every 6 months |
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How often do you floss between your teeth? |
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Never |
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Occasionally |
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Daily |
4. 调查并做完报告后，小组内
讨论什么是正确保护牙齿的方法， 并选出最讲究牙齿卫生的标兵。
5. 扩展话题：
How often do you cut your hair?
How often do you cut your nails?
How often do you wash your hands?
How often do you wash your hair?
How often do you change your underwear?
How often do your have a body check?
教案点评：
本节课的设计与学生的日常生活紧密相连，所以任务的设计具有真实性。
首先由一个小的实验引入本课，这样可以引起学生的兴趣，并能帮助学生意识到保护牙齿的重要性。能让学生的注意力马上集中到课上来。第二步，通过pair work让学生互相了解彼此的刷牙习惯并比较有什么不同。第三步，让学生小组讨论出什么是保护牙齿的正确方法。 并通过问卷的形式，在小组内评选出保护牙齿的小卫士。
通过本节课的学习,学生应用所学的句型解决生活中实际的问题。并向学生介绍中西文化关于牙齿保护的不同。