（初二英语教案）Unit 18 Seeing the doctor

1、Unit 18 Seeing the doctor 教学建议 教学内容分析 本单元围绕“生病和“就医这一主线展开教学。整个单元安排了两个对话和两篇小短文。使学生在学习第67课的根底上继续学习有关“生病和“看病的日常用语。同时也启发人们思考和探讨饮食、休息、锻炼及适当参加一些体力劳动与健康之间的关系。本单元的语法工程是have to和must之间在用法上的一些区别及系动词的用法。第69课第一局部是Jill和Mum的一段小对话，从而引出第二局部Jill和医生的一段对话，从中介绍了许多有关的交际用语。第三局部是一个说与写的训练。旨在稳固以上所学内容，同时引出本单元的语法重点have to的用法。第7

2、0课介绍了一篇做梦与心理健康的文章。它符合学生的心理和年龄特征，容易引起他们阅读的兴趣。读后可让学生做文前的两个讨论题，加深他们对课文内容的理解，同时提高他们口头运用英语语言的能力。第71课第一局部的对话旨在复习 have to的根底上引出它的否认形式和与must在用法上的区别。第二局部是介绍有关系动词taste，look，seem，feel，be的用法。第72课的第二局部是组句训练，主要是用于稳固第对课第二局部中所学的几个系动词。第三局部安排了一段颇有幽默感的病人和医生的对话，提醒大家注意饮食与健康的关系。第四局部的写作训练主要让学生运用已学过的有关看病就医的日常用语。重难点及疑点分析重点、

3、难点A单词及短语trouble, cough, terrible, wake, asleep, plant, difficult, rich, angry, look over, fat, thinasleep是形容词，意思是“睡着的。表示“睡得很熟用fast asleep或sound asleep，不用very asleep。asleep通常作表语，不作前置定语。B句子1.Take this medicine three times a day.2. Have a good rest and drink more water.3. Last night, as soon as I fell

4、asleep I dreamt that I went to the garden.as soon as译为“就，常用来引导、个时间状语从句，其将来时用一般现在时来表示，主句用将来时。例如：I will write to you as soon as I arrive in Beijing.4. There s nothing much wrong with you.5. I mean you eat too much food, and you dont take enough exercise, too much后面跟不可数名词。too many后面跟可数名词的复数形式。much too后

5、面跟形容词或副词，如too much time, too many books, much too clear, much too fast等。exercise在这里是“锻炼的意思，是不可数名词，但具体指某一种“锻炼用复数形式。如morning exercises，eye exercises。6. No problem, doctor.7. Do you remember your worst dreamC语法1情态动词have to的用法。2系动词的用法。二疑点A单词及短语smell, instead, stop. . . from doing1. smell是知觉性动词，相当于系动词，后面

6、用形容词作表语。如：This food smells good2. instead作副词，是“代替、“顶替的意思。如：Mr. Wang is ill, I will take his class insteadinstead of为介词短语，它后面可跟名词、代词、动名词、介词短语或形容词等。如：(1)I will clean the window instead of him.(2)We will skate instead of playing football.3. stop from 意为“阻止防止做某事。如：The heavy rain stopped them from going

7、to school.B句子1. She didnt feel like eating anything.此句中的fee like相当于would like或want。feel like doing sth. = would like/want to do sth.2. I had to sit down and rest every five minutesevery five minutes指的是每5分钟。如：He comes to see us every three days3. Let me take your temperature.Let sb. do sth. 是一个固定的用法。

8、C语法1have to与must的区别lmust表示主观，have to表示客观。We must help each other.My sister is ill, my mother has to look after her.2inns一般表示现在时，而have to有多种时态。2系动词除了我们常用的be以外，还有become, turn, smell, taste, seem, sound, feel, look, go等。口语训练本单元的口语训练主要涉及“看病就医的一些表达方法。学生第一次接触到这方面的内容，可能有一些难度。教师可先让学生听第69课第一局部的录音，听懂关键性的句子和短语

9、。Whats the trouble have a headache and a cough, take sb. to see a doctor，接着做第二局部的Puzzle dialogue，然后组织学生两人一组进行对话训练。在此根底上师生共同讨论对已学过的“看病就医的表达法进行归纳。如：Whats the matter with you /Whats wrong (with you) /Whats the trouble (with you) /feel like doing sth./have(get)a pain in/I dont feel very well (any better

10、) now./have a headache( cold/cough) /nothing serious/take ones temperature/take sb. to see a doctor/take this medicine two( three/four) times a day/have a good rest/drink more water，最后学生分组编制生病或看病就医的对话。场景的设置可以在家中、医院或。教师可以根据实际情况叫几组学生在全班同学面前表演。老师可以布置学生参考练习册第69课练习3，以学生自己的名义给班主任老师或英语老师写张请假条。有关“看病就医话题的教学本

11、单元的主要交际工程是看病，所有教学活动都应围绕这一主题展开。建议教师设计多种情景，使学生在做中学，在实践中掌握。1设置看病的情景进行表演情景：Lin Lin was ill, she called her teacher to ask for a leave.对话：Mr. Li: Hello.Lin Lin: Hello, it is Lin Lin here. Is that Mr. LiMr. Li: Yes, whats the matter with youLin Lin: I have a cold and a terrible headache.Mr. Li: Did you ta

12、ke any medicineLin Lin: Yes, my mother took me to the hospital last night. The doctor said it is not serious. But he thought I had better have a two-days rest.Mr. Li: Well, that doesnt matter. I hope youll feel better soon.Lin Lin: Thank you very much.此对话可在课堂上组织学生进行表演。 class=Normal vAlign=top width=

13、384 Name: Age: Sex: Symptom病症: Reason:原因 Advice: 建议 2学生可以根据此表的格式写一张医生诊断证明 3教师可以组织学生建立一个临时诊所，一个学生准备一个听疹器，一顶白帽子和一张桌子，扮演成医生，其他几个同学办成不同病症的病人，进行对话表演。阅读训练教学本单元安排了两篇极富幽默感的阅读文章，单词较多。建议教师重点训练学生猜词，判断大意的能力。教师可在阅读文章之前，设计局部重点词汇练习，让学生猜出括号中单词大意。如下：1.Every morning My mother alwayswakes me upand I have to get up on

14、time.2.The students are tired andas soon asschool is over, they go home at once.3. I have worked for a day, I am verytiredand I dont want to do it any more.4.My father always takes morning exercisesevery morning. So he can keep good health.第70课讲述的是一个叫Roy的男孩由于老做梦而去看医生的故事。做梦是每个人都经历过的事情，特别是10多岁的孩子，正处于多

15、梦时期。课文从讨论做梦入手，容易引起学生的兴趣，而像Roy那样梦中总是于累人活儿的学生也有不少。在阅读开始之前，老师可以提几个简单的问题，如：Do you often dreamWhat do you usually do when you dream /Would you like to know something about Roys dream学生对阅读的兴趣，增强他们急于了解课文内容的迫切心情。同时为了减少学生阅读的难度，可以先列出一些估计学生比拟难于理解的词汇、短语或句子。如：as soon as, be busy doing sth., terrible storm, stop the ship from going down .sleeping pills, be awake, fall asleep, relax, Dont they work light music等。阅读完以后让学生做练习册中第70课的练习一，看看他们是否已经理解了课文的内容。第72课的阅读短文讲的是一个胖女士请医生看病的故事。在组织学生阅读前老师首先问学生第一个问题：Is the woman fat or thin然后问第二个问题：Why did the woman go to see the doctor让学生围绕这些问题去阅读。等学生阅读完以后，老师