1、三、学段：五年级 四、教学设计 1教学内容分析 本节课为科普知识，介绍如何拥有健康牙齿。 2. 教学目标定位 培养学生的阅读能力和发散思维能力。 3教学重点和难点 能理解文章主旨，学会用一些阅读技巧，完成相关的阅读练习。 4教学策略选择 教学方法：任务型教学法，交际型教学法，探究学习。 辅助手段：视频、音频、PPT。 5教学过程 . Pre-reading Step 1. Enjoy a song-Brush your teeth. Step 2. Free talk. Talk about the song and discuss: Do you have healthy teeth or
2、unhealthy teeth? How do you usually take care of your teeth? . While-reading Step 1. Show a book to the Ss and ask what the passage is about. Step 2. Read and find. Q1. How often should you brush your teeth? Q2. How many steps should you brush your teeth? Step 3. Think: What do you need to brush tee
3、th? Why do you need to brush teeth? Step 4. Read and find. Find out what do “they” mean in these two sentences? Theyre good for your teeth. _ Theyre not good for your teeth. _ Step 5. Summary . Post-reading Step 1. Listen and tick. Why should we have good teeth? Step 2. Brainstorming: What else can we do to have good teeth? . Homework (1) Finish the writing. (2) Share with your family and your friends how to have good teeth. (3) Surf the Internet and learn more about our teeth. 五、板书设计 How can you have good teeth? How Brush teeth twice a day. Dont eat chocolate and candies. . .
