【教育课件】牛津译林版高中英语选修七Unit2《Fitforlife》PeriodⅠ课件.ppt

2. on leaves or drank a kind of ·Reducing fever
tea made from leaves of a
and helping stop
particular plant.
pain
·Hippocrates made a 3. from a ·Reducing the risk
【诱思导学】 1．What does the underlined word “boost”in the first paragraph mean?
2．According to the above passage，what should we do to prevent ourselves from getting sick?
●新课导入建议 利用精美的图片要求学生了解并辨认日常生活中常用的 药品类型及常用的感冒药、消炎药和退烧药。提出问题，引 起学生求知欲望，导入新课。
演示结束
Ⅰ.篇章结构
Nam e
Invention & Discovery
Medical1.
·Nearly 3,500 years ago，people
Tickle your funny bone(唤起你的幽默感)：Think about what makes you laugh whether it's reading comics or doing silly things with your friends，and try to add more pleasure into your life.
【美文阅读】 The secrets of never getting sick
身体健康是一个人最大的财富，没有好的身体，什么事 也干不成。为了让你的身体更好，心情更佳，现在就教你几 招远离疾病的方法。
Some of our friends are always healthy and have no illness，even a cold for all year round.Some experts believe that they boost their immunity( 免 疫 力 )through simple lifestyle habits.Here are some pieces of advice.
Eat different food with different colors：Get at least five servings of colorful fruits and vegetables every day.Eat plenty of complex carbons(碳水化合物)，such as brown rice， and look for low－fat sources of protein(蛋白质)and cut back on added fat.
Don't get struck by stress：When you encounter some touchy(棘手的)problems，firstly take a look at the situation and seriously consider whether you can do something to change it.If you realize that you can't change the situation， try to change your physical and emotional reactions to it.Being in meditation(沉思)，doing yoga or deep－breathing exercise，or listening to calm music can help reduce stress， too.
Period Ⅰ Previewing
教师用书独具演示
●教学目标 本课时主要是通过学生对学案所给出的内容的学习，了 解本课文中所出现的词汇，初步了解课文以及相关的背景知 识，对下一堂课对课文的全面理解起到一个铺垫作用。
• ●教学地位
• 本单元的话题是“Fit for life”，而本单元的第一篇文章“Two life－ saving medicines”让学生了解日常生活中常见的两种药物——阿司匹 林和青霉素的主要功效以及对人类健康所起的重要作用，具有很强的 现实意义。
【答案】 1.It means increase or raise. 2.Tickle our funny bone；eat different food with different colors；get moving；keep records in our diary；don't get struck by stress.
Get moving：Do proper exercise for forty to forty－five minutes at least every day ，such as walking， cycling， swimming or rek.Avoid doing the movement which is beyond your body's limit.
Keep records in your diary：Set aside twenty minutes a day for three consecutive(连续的)days to write down the things that are most important to you and how they affect you.
Aspi rin .
tree bark ·In 1897 Hoffmann produced aspirin.Two years later，the company he worked for began