安徽省阜南县三塔中学八年级英语下册《Unit 2-Topic 2A》教案 仁爱版

1 UnitUnit 2Topic2Topic 2 2 SectionSection A A Teaching aims and demands 教学目标 1 Learn some useful words and expressions health tonight too much without 2 Get some knowledge of healthy habits and unhealthy habits 1 Staying up late is bad for your health 2 Is playing sports right after meals good or bad It s bad Teaching aids 教具 录音机 磁带 课件 幻灯片 Step 1 Review 第一步 复习 时间 10 分钟 1 复习前一个 Topic 新学的建议方式 the way of giving advices or suggestions 导入寻求建议的 方式 the way of asking for advices or suggestions T Get two students to role play a conversation between a patient and a doctor Today S1 don t feel very well She may have a bad cold So she goes to see a doctor Mr Tang S2 Listen to their conversation and finish the task 板书 S1 s problem Mr Tang s advice for S1 Then the teacher checks the answers and gets the students to retell the conversation between S1 and S2 according to the answers Of course the students need to speak out while retelling 板书 If I have a what should I do What should I do for a headache You should shouldn t You d better not Headache Toothach e T And now I have a bad headache 做头痛状 What should I do 2 Ss You should lie down You need to have a rest You d better not think too much Why not stop working T Yes you re right But my mom have a sore throat She is feeling terrible What should she do for a sore throat Ss She d better not eat hot food Why not drink tea with honey T You re quite right Thank you for your advice And now work in pairs to act out short dialogs One student has some problems your partner will give you some suggestions Please use the sentence patterns in the box Ss T OK You did a good job 2 通过调查几个学生的就寝前活动和就寝时间来判断学生是否养成良好的生活习惯 告诉学生好的习惯 并给出适当建议 导入本话题最基本的目标语言 板书 Staying up late is bad for your health 熬夜 对 有害 健康 be good for today 今天 tonight 今晚 T Now I want to make a survey about your activities before going to bed and your bed time T You please Survey object S3 What do you usually do before going to bed S3 I usually listen to the music T Do you usually do that late S3 No I usually do that for a little while and then I ll go to bed around ten T Very good It s good for your health 3 T You please Survey object S4 What do you usually do before going to bed S4 I usually play computer games T Do you always do that very late S4 Yes I like it very much I don t sleep until half past eleven T Oh It s too bad Staying up late is bad for your health 3 教师利用多媒体出示 1 一个学生晨跑的画面 2 一个运动员不洗手就吃饭的画面 3 一男孩吃饭 囫囵吞枣 4 一男孩抽烟 5 早上做早操 如果没有多媒体 教师可以直接用身体表演动作来导入 1 2 3 4 5 T Then let s look at the screen T Show pictures 1 2 Is it good for your health Ss Yes it is No it isn t T Show pictures 3 4 5 Is it good or bad for your health Ss It s good It s bad Step 2 Presentation 第二步 呈现 时间 5 分钟 切入到主人公 Kangkang 的问题上来 设置听力任务 让学生听录音完成任务 T OK Today let s talk about healthy habits and unhealthy habits 教师转身在黑板上列出本课标题 T Today our friend Kangkang looks tired Why Do you know Ss Sorry we don t know T Let s listen to the tape and find the answer OK Ss OK 教师在黑板上列出问题 What s wrong with Kangkang today Why What suggestion does Jane give to 4 Kangkang T I will play it twice listen carefully please 教师找同学说答案 T Then I will play the tape again Please find out the key words in this dialog Ss OK 最后教师板书对话部分的关键词 方便学生下一步自由表演 look tired headache soccer game stay up late be bad for feel better tonight Step 3 Consolidation 第三步 巩固 时间 10 分钟 1 学生两人一组 根据板书的 1a 中的关键词表演 1a 合上书本 用自己的语言交流 T Now please open your books look at 1a practice and act the dialog out Use the key words in the box OK Ss OK 本节课的生词少 不作特殊处理 学生遇到生词后可以看生词表 不会造成障碍 T Stop here Who acts Jane in your pairs Hands up please 表演 Jane 的学生们举手 T S1 come here please You are Jane Then who acts Kangkang in your pairs Hands up please 表演 Kangkang 的学生们举手 T S2 you please T Well done S1 and S2 act out the dialog 对学生的表演给予表扬 2 让学生以旁观者或是第三人称的身份来复述 Kangkang 和 Jane 之间的生活片断 进一步巩固 1a 部分 同时也能锻炼学生的口头表达能力 T Then close your books Please make up a short story between Kangkang and Jane according to 1a Then tell the story to your partner The following expressions may help you 板书 Clue 主线 The reason Kangkang s problem Jane s opinion and advice Kangkang s decision Expressions get enough sleep 有充足的睡眠 because so Jane 5 thinks that decide to want to T Three minutes later Stop here Who wants to have a try to tell the story to the class S3 you please S3 T Then let s make up the story together Before that I have four questions for you all First what causes Kangkang s problem What s up Ss He watched a soccer game on TV last night He went to bed very late T So he didn t get enough sleep The teacher adds that Next what s Kangkang s problem Ss Kangkang is tired and has a headache T That s right Because Kangkang didn t get enough sleep He is tired and has a headache Then what s Jane s opinion and what suggestion does Jane give to Kangkang Ss Jane thinks staying up late is bad for his health She asks Kangkang to go to bed early tonight T Well The last question will Kangkang go to bed early tonight Ss Yes he will T Very good Let s join the answers to the four questions It ll be the whole story Step 4 Practice 第四步 练习 时间 10 分钟 1 T Now let s play a game Do it in two parts OK Ss OK 教师用汉语说明 两大组接力赛 规则是 A 组第一名站起来先说病情 如 If I have a headache what should I do B 组第一名学生给建议 You d better lie down and have a good sleep 然 后 B 组第二名学生接着起来陈述病情 如 If I had a bad cold what should I do 那么 A 组第二名 学生就得用 You d better not 来提建议 也就是说 A B 两组相继提建议的两名学生所用句型是一 肯一否的 T If someone in your group can t do it the next one goes on 教师用汉语说明 在黑板上用 正 字记录各组答不上来的学生个数 最后决出胜负 Group A Group B T OK This time group A win 教师用汉语说 A 组点歌 B 组出名代表为 A 组唱歌 6 2 T Good Next 2 work alone Listen and check your answer How did Wang Junfeng get a headache Skim first please 半分钟后 T Ready Ss Yes T Go 教师放两遍录音 全班一起核对答案 T Then let s do 3a Are these habits good or bad If they are bad write the good ones on the lines 一分钟以后 T Let s check the answers together S1 you please S1 Getting up late Bad T The next one S2 Going to bed early Good S3 3 T Oh please make a dialog like this example in 3b Then ask and answer in pairs 教师需选择 3 或 4 组学生做对话 然后 教师可用汉语说明这种选择疑问句 回答时不能用 Yes 或 No 4 T Boys and girls then let s relax for a while Class activities Look at the screen again Let s chant following it OK Ss Yeah 教师播放课件 设计成连续播放四遍的效果 第一遍 慢节奏的 每一句 chant 就出现个小卡通画面帮助学生 理解句子意思 第二遍和第三遍按录音磁带的节奏 让 学生可以跟着学 第四遍只放伴奏 让学生自己来 chant 为了增添气氛 也可以击掌伴奏 5 T Then let s play an interesting game OK Ss What T That s Musical Chair 教师用汉语说明游戏规则 让学生帮忙准备五个凳子 放在教室前面 摆成圆形 教师找六名自愿参 加游戏的同学到前面来 围绕凳子站着 当教师播放 chant 时 六名学生顺时针围绕凳子慢跑 教师 7 停止播放 六名学生抢五把凳子 不许用手推人 没有抢到凳子的同学退出 并撤下一把凳子 游戏 继续 直到决出优胜 课堂上能进行几轮 由教师自己把握 Step 5 Project 第五步 综合探究活动 时间 10 分钟 1 T Let s make a survey you can walk around our classroom and help me find the answers My question is what is good for your health Please help me find the answers let me see who can get the most answers 教师说明每名同学都拿着笔和练习本 可自由活动 到其他同学处做调查 如果重复 只记录前一个 同学的答案 总之 答案越多越好 S1 What is good for your health S2 Doing morning exercises S1 What is good for your health S3 Washing hands before meals S1 S4 教师可限定时间为 4 分钟 T Stop here Who gets the most answers First more than 10 answers hands up p