1、Unit 1 Stay Healthy Lesson 4:Dont Smoke,Please!教材分析 本课是冀教版 Book5 第四课。本课主要谈论吸烟有害健康以及如何远离香烟两个话题。要求学生学会并运用新词汇，谈论吸烟的害处及如何远离香烟。学情分析 到了九年级上半年，学生对英语语言的学习有了一定的基础，词汇量、阅读能力、写作能力都处于上升阶段，如何让学生在难度逐渐增加、词汇量逐渐增大的情况下，保持并提高英语学习的兴趣，是九年级教学的关键。教学目标 语言知识与能力目标 1 学习词汇：smoke,harmful,harm,public,law,disease,lung,breathe,ciga
2、rette,whenever,risk,somebody 短语：millions of，as a result of，second-hand smoke，take a risk，get into the habit of，stay away from 2 能力目标：锻炼阅读能力 情感目标 通过本课学习，让学生体会到吸烟有害健康并能积极地远离吸烟。教学重点 1 培养学生的阅读能力 2 掌握并运用本课所学谈论吸烟有害健康及如何远离香烟的话题。教学难点 掌握吸烟有害健康及如何远离香烟 教学手段 多媒体 教学过程 师生活动 设计意图 Step1 Greetings Greetings 师生互想问候可以
3、增进师生友谊，有助于活跃课堂气氛，体现师生的平等对话 Pre-reading Warming up and Pre-reading T:Do people in your family smoke?Do you think smoking is a 引起学生的兴趣，激发他们的学习热情 bad habit?Do you smoke?And then tell a real story to show that smoking is bad.Ask the students to guess the meaning of the new words.训练猜词技巧,提高阅读能力 While-read
4、ing 1 Skimming Listen to the tape and answer T or F Ask the students to read the passage as fast as they can to find out the main idea of the passage.2 Scanning 1)Match 2)Read the text carefully and aloud，then complete the information chart 3)Use phrases to make sentences by using some pictures 提高听力
5、并能让学生对文章整体了解 训练学生找准文章的中心思想 训练学生跳读能力 大声朗读，模仿标准的语音语调。掌握并能灵活运用本课知识点 Post-reading 1)Learn to be a reporter in groups.(Make a dialogue)A:Why is smoking harmful?B:Because Smoking is bad for your health.A：What should we do？B：Never touch cigarettes.锻炼学生说的能力，同时检查对所学知识的运用。2）Make a poster that shows why smoking is bad in groups.Homework Make a poster 把今天的学习上升到写作的训练 Blackboard Lesson 4 Dont smoke,Please!harmful public cigarette breathe as a result of/second-hand smoke/take a risk/get into the habit of/stay away from 教学反思
