八年级上册教案设计
Unit 2 Keeping Healthy
Topic 3 Must we exercise to prevent the flu?
Section C
Ⅰ. 教材分析
本课通过李医生有关保持健康的报告，让学生清楚日常生活中应该如何保持健康。报告中还指出一些不健康行为的危害并教会学生如何避免这些不健康的行为。课后要求学生写一篇如何保持健康的文章，提出自己的建议。
Ⅱ. 学情分析
how to keep healthy
本节课的教学对象是八年级的学生，学生们已经有了一定的英语学习基础，对这样一个报告已经能够理解。教师设计了不同层次的阅读和写作任务，在任务中指导阅读和写作的技巧和策略。希望学生能够积极的参与课堂，深层次了解文本。最后联系实际从而得到情感升华。
Ⅲ. Teaching aims
1.Knowledge aims
Learn some new words
Know more about  how to keep healthy.
2.Ability aims
Reading skills.
Writing skills.
油性皮肤怎么美白 3.Emotional aims
How to keep healthy in our daily life.
Ⅳ. Teaching aids
CAI; PPT； Blackboard;  paper
Ⅴ. Teaching procedures
大学书籍
Step
Teacher activity
Student activity
Designing purpose
Step1
Lead-in
1. Present a video.
2. Greetings.
3. Show a picture.
4.Present learning aims.
5.Check the preview
1. Enjoy the video.
2. Communicate with the teacher.
3.Go through learning aims.
4. Check out the answers of  preview
1. 视频导入新课激发学生兴趣。
2.师生问候。
3.师生交流进入课堂。
4.检查学生的 预习情况。
Step2
Fast  reading
1.Get students to find out the main idea.
2.Get students to find out the topic sentences of each paragraph.
1.Read the passage quickly.
2.Learn more about the skills by finding out the main idea and topic sentences.
1.呈现课文原文指导阅读中如何归纳文章与文段的中心。
2.预测第二段的中心句较难归纳，注意巧用“but”。
Step3
Detail-Reading
1.1b Get students to Finish the structure of the passage
2.1c  Help students to guess the red words  (pron.)refer to.
3.Reading in groups.
4.Sum up the key points
1.1b  Finish the structure of the passage.
2.1c Guess the red words(pron.)refer to.
3. Read the book in groups.(Group work)
阅读中
1.通过归纳每段的中心来完成文章的建构。
2.课文原文图片呈现，点拨猜词技巧。
3.小组阅读，体验阅读，激发阅读的乐趣。
Step 4
After reading
1.Get students to fill in blanks, try to retell the passage.
2.Get students to write down their own ideas of keeping healthy.
3.Emotion education
1. Fill in blanks, try to retell the passage.
2.Write down their own ideas of keeping healthy.
阅读后
1.通过完成填空的方式来完成对文章的复述，既加深了对报告的理解又是一个知识输出的过程。
2.通过展现图片来降低写作的难度，让更多的同学参与。
Step 5
南宁市幼儿园Homework
Retell 1a
Written work.
1.Try to retell the passage
2.Try to write your own idea.
尝试复述文章&写作表达自己的观点，再现了英语阅读从课堂延伸到了课外。
V. Blackboard design 
        孕期菜谱Unit 2 Keeping Healthy
Topic 3 Section C
need  to do sth 需要做某事
it’s  adj. for sb. to do sth.对于某人来说做某事怎么样
on the other hand另一方面
六年级上册数学期末考试题stay away from doing sth.\sth 远离
say  no to sth. 对……说不