高中英语教学全英案例.docx
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1、高中英语教学全英案例 中学英语教学案例 一 教材分析 本单元以A healthy life为话题,通过谈论人们最关切的健康问题,使学生相识到吸烟、喝酒、吸毒、不良饮食等对健康的危害,了解吸烟的危害及怎样戒烟;通过阅读一篇有关艾滋病的宣扬文章了解一些艾滋病的常识及如何预防艾滋病;并学会如何就健康问题给别人供应一些建议;功能句式要求学生学会如何表达聚会中的礼仪和禁忌。通过单元学习,要求学生意识到健康的重要性,养成良好的生活习惯,并学会帮助别人解决一些健康问题。 1.1 Warming Up列举了一些年轻人所关切的健康问题,由此引出单元话题。要求学生列举出更多类似的健康问题,然后在小组和班级范围内进
2、行比较,说出哪个问题是最重要的,并列举出5个有关这个问题人们应当了解的学问。 1.2 Pre-reading要求学生探讨5个与吸烟有关的问题,为后面的Reading做铺垫。 1.3 Reading是一封爷爷写给James的建议信,信中谈到了吸烟为什么会上瘾、吸烟对健康的危害并附上了一篇如何戒烟的文章来帮助James戒烟。 1.4 Comprehending要求学生探讨几个与Reading内容有关的问题,并依据Reading的内容完成表格。另外还要求学生用自己的语言简要概述一下advice on how to stop smoking。 1.5 Learning about Language包括
3、两部分:Discovering useful words and expreions是两个关于Reading中的一些词汇的练习;Discovering useful structures 是关于it structure的用法介绍和练习。 1.6 Using Language是一篇关于HIV / AIDS的宣扬材料,介绍了一些有关艾滋病病毒和艾滋病的基本学问以及在生活中如何进行预防。要求学生能推断一些相关陈述的正误。 1.7 Listening是Tina和Sara之间的一段对话,要求学生能听出一些关键词并完成句子。 1.8 Speaking and Writing包括两部分:第一部分以参与聚会时
4、的礼仪为话题,要求学生列举出一些礼貌行为和禁忌行为,并能用一些句式进行口语表达;其次部分要求学生阅读一封学生来信,然后以指导老师的身份写一封回信,供应一些戒烟的建议。 1.9 SUMMING UP要求学生能独立对本单元所学学问进行总结和回顾。 1.10 LEARNING TIP是一个教学建议,介绍了两种不同类型的问题,即closed questions和open-ended questions,以及如何处理这两种问题。 二教学步骤 Step Lead-in This step is to lead the Ss to the topic of this unit A Healthy Life.
5、T: Recently, I read a report Healthy China, 2005, which is about ten health iues concerning Chinese people the most in the year 2005.According to your understanding, what a healthy life is like? And can you gue what the ten iues are? Work in pairs and have a discuion.After about 3 minutes.T: OK, who
6、 would like to present your discuions? S1: Let me try.In our opinion, a healthy life should include two aspects, physical health and mental health.So a person who lacks either is not a healthy person.We think of several iues that may concern people most, they are: food security, medical service prob
7、lems, AIDS and effects of environmental pollution on health.T: Good points.Other iues concerning people most are: nutrition and health condition, medical emergency treatment, mental illne, false medical ads, medicine security and birth defects.If you are interested in any of these iues, you may sear
8、ch on the Internet for more information.Now turn to page 17, Warming Up.Here is a list of health iues that concern young people the most.Can you think of other iues that are also important? Work with your partners, and try to make the list longer.A sample list: AIDS and infections, parenting, relati
9、onships, food and nutrition, family iues, environmental health, domestic violence, air pollution, cancer, anxiety, birth control, dental health, divorce Let the Ss write the list on the blackboard and have a discuion on the health iues listed.T: Now, look at the iues on the blackboard and the iues l
10、isted in the textbook on page 17.Which iue do you think is the most important one? Why? Work in groups and have a discuion.After discuion.T: Which group would like to share your opinions with the cla? S1: We think that drug taking is particularly important.As we all know, drug taking does great harm
11、 to peoples health; it will gradually kill a person if he gets addicted to it.Buying drug costs a lot of money, so many drug takers sell out their fortune to afford the drug they need.And as a result, many families break up in this way.We also know that our government has to spend a lot of money on
12、drug addicts treatment.S2: We think parenting is the most important iue, because many iues arise as a result of bad parenting or lack of care and love.If children grow up in happy and healthy families, they will form good habits and keep away from those bad habits such as using drugs and smoking.S3:
13、 Our group takes smoking as the most important iue.The reasons are: smoking does great harm to peoples health, it causes damage to peoples lung and heart; smoking shortens peoples life-span; smoking not only does harm to people who smoke, but also affect the health of people around them, especially
14、their family members.Step Pre-reading T: I agree with you all.All these iues are important and need to be concerned.I am wondering if any of you smoke.Anyone? .OK.It seems nobody in our cla smokes, thats really good.I think you are all clear that smoking is harmful to health.But we know that some ad
15、olescents started smoking at very early years.Why do you think they smoke? Discu in pairs.2 minutes later.T: OK.Id like two pairs to present your opinions.Volunteer? S4: I think some adolescents smoke because they are not well aware of the harm of smoking.Many adults around them smoke, so they may t
16、hink it is cool to smoke.So I think it is parents duty to tell their kids about the harm of smoking before they get addicted to it.S5: In my opinion, some adolescents smoke because they are falsely influenced by some media such as TV series and movies.So I think public media should give adolescents
17、correct guidance.T: Very good points.Suppose some of them realized the harm of smoking and wanted to stop it.What advice would you give to them? Do you know any scientific ways of stopping smoking? S6: My advice is that let them get interested in some positive hobbies like sports, playing music, rea
18、ding, playing che and so on.If they show interest in some activities and they can devote themselves to them, gradually they will keep away from cigarettes and finally quit smoking.Step Reading and Comprehension T: Good advice.Now we are going to read a letter from grandad to James.In this letter, gr
19、andad gives James some advice on stopping smoking.Lets read and see if his advice is similar to yours.5 minutes for you.After 5 minutes.T: OK.Time is up.After reading this letter, what kind of person do you think the grandad is? S7: From his words, I think he is very kind and considerate.He doesnt g
20、ive direct advice on stopping smoking.Instead, firstly he tells James how about his present life and what the healthy life means to him; then he relates James smoking to his similar experience as a teenager, which implies James that he doesnt need to worry about it.So I think he is very careful abou
21、t the way of talking to his grandson about smoking.T: You are right.So suppose you were his grandson, would you love to take his advice? S7: Yes, I would love to be his grandson and take his advice.I would feel confident to give up smoking.T: OK.Now lets read the letter again and try to find out the
22、 answers to the following statements.Show the following on the screen.1.different ways people can become addicted to cigarettes 2.harmful physical effects for smokers 3.effects that a persons smoking can have on other people 4.effects that smoking can have on sporting performance After the Ss read t
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