Unit 3 Lesson 17 Are You Okay? 教案 4教学目标：1.学习关于身体不适和疾病轻重程度的表达，能够询问别人的病情，并能用此I have a headache. I feel bad.2. 掌握有关治疗疾病的简单祈使句。Take some medicine. Have a good rest.3. 理解会说会用会写以下单词 headache, stomachache, toothache, medicine, rest, 4. 会认会说会用 向别人询问病情是否严重的句型。Is it serious?Dont worry.教学重点和难点:1. 重点掌握用Whats wrong with you?句型来询问身体的不适和疾病。2. 能够运用课文中的句子来给别人以忠告。 Take some medicine. Have a good rest.教师准备课件、单词卡片，教学过程：Step 1.热身（Warming up）1、课前预热。2、通过教师做出动作来提醒和引导学生来，复习有关疾病的短语。T: Whats wrong with me? (Point to his mouth and pretend to be suffering)Ss: You have a toothache.T: Whats wrong with me? (Point to his head and pretend to be painful)Ss: You have a headache.T: Whats wrong with me? (Point to his stomach and pretend to be suffering)Ss: You have a stomachacheT: You are really a good doctor.Step 2新课展示（New Presentation）1、教师对本课重点词汇和重点句型进行讲解。用Whats wrong with you?来询问，用I feel+形容词来描述自己生病的感受。用I have +身体病痛的名词来描述自己生的病。T:一般来说，医生询问病人病情，经常使用的是 Whats wrong with you?我们还可以说 Whats the matter with you ?我们可以简单用“I feel +形容词” 来描述自己生病的感受。I feel bad. I feel better.还可以很详细地回答I have +疾病的名词I have a stomachache/ headache/toothache2.本课我们还要学习两个表示疾病的新词- cold（出示图片）我们可以说 I have a cold或I catch a cold. 例如 I have a feverI catch a bad cold.（患重感冒）3.用祈使句来给病人建议。T: 当医生完全诊断出病人的病情之后，就要对其进行治疗，这时多使用祈使句。此处祈使句是给予病人建议,并记住这些新单词。Open your mouth ( 张开你的嘴巴)Stay in bed (躺在床上)Take some medicine ( 服一些药物)Have a good rest ( 好好休息)4.现在我们还将学习一个新单词serious（严重的），看过病之后，大家通常喜欢问严重吗？该怎么说呢？Is it serious? 那么医生是怎样安慰病人的，她通常会说“Dont worry . Nothing serious ”.(别担心，没什么大问题) 5.根据刚才学习的词汇了解课文大意吗？引导学生试着翻译文中对话，并把不懂的词句划出来，同时找出本课的重点词句。并归纳整理。6.现在请大声朗读课文,然后回答下面问题：Whats the matter with Tom? （He has a cold）Is it serious? （No, it isnt ）What does the doctor suggest（建议）？（Take some medicine and have a good rest）Step3巩固活动：教师引导学生两人一组，模仿本课内容自编自演对话。一个扮演医生，一个扮演病人。然后找一组在讲台上表演。Step 4课堂小结：本课我们继续学习了关于身体不适和疾病的单词，并且还学习了医生询问病人身体状况的最基本句型。 Whats wrong with you?以及给别人建议的祈使句。Take some medicine.Have a good rest.Step 5 Design for exercise:1. Lear n the dialogue by heart .2. Finish your exercise book.