Module 4 Unit 3 教学详案

Module 4 Seeing the doctor Unit 3 Language in use 设计说明 本单元是复习单元，主要复习巩固现在完成时的用法，以及for和since表示时间段的用法。虽然是复习课，但在教学时应挖掘教材内容的深度和广度，要在复习中拓展知识含量，使学生练全、练广、练深。先从复习第二单元的课文入手，接着用师生交谈的方式口头复习how long引导的疑问句及用for或since表示的时间段作答；由此加深学习，学习延续性动词和非延续性动词。活动5是个很实用的会话，要求学生当堂表演；活动6是语篇，在完成教材任务前先设置几个问题，加深学生对语篇的理解。增加模块任务的难度，最后要求学生写出适合自己的锻炼方式，并向全班同学展示。 教学目标 通过本单元的学习，让学生达成以下目标 1.知识目标： （1）复习巩固本模块所学的生词和短语 （2）复习巩固现在完成时的用法 2.能力目标： 能运用现在完成时表达健康的生活方式 3.情感目标： 根据自己的健康状况制订合适的运动计划； 关心他人，为他人提出合理化的健康建议 重点难点 重点：用for和since表达时间段;复习巩固现在完成时的用法 难点：延续性动词和非延续性动词 教学准备 PPT课件，活动6、7的录音 授课时数 1课时 教学过程 Step 1 Warming up 1. Check the homework. Get some students to retell the passage in Unit 2. 2. Have a dialogue with the class by asking the following questions: Do you have a … How long have you had it Can you play football/… How long have you played… Step 2 Asking and answering (Activity 1) 1. Get students to ask and answer the questions in Activity 1 in pairs. Then check them. 2. Grammar: (1)for+时间段，since+过去的时间点 (2)延续性动词/表状态的动词或短语+时间段 非延续性动词+时间段 (3)非延续性动词可以和延续性动词进行转换 ① 转化为“be+形容词/副词” die → be dead leave → be away (from) open/close → be open/closed stop → be over arrive in(at) /reach/get to → be in/at join → be a member of/be in start/begin → be on ②转化为意思相同的延续性动词 borrow → keep buy → have become/come→be get to know→know Step 3 Completing the questionnaire Complete the questionnaire about healthy living according to the experience. Use since or for where necessary. Then check the class. Step 4 Completing the sentences(Activity 3) Get the class to complete the sentences by themselves. Then check them. The answers are: 1. been 2. seen 3.walked 4. been 5.have, had Step 5 Completing the passage(Activity 4) Get the class to read the words in the box. Make sure they understand them. 2. Complete the passage with the words and expression in the box. The answers are: (1)well (2)coughs (3) exercise (4)fast food (5)weak (6)cold (7) stomach ache Step 6 Completing and acting 1.Get the class to read the sentences in the box. Make sure they understand them. 2.Complete the conversation. The answers are: (1)Can I help you (2)How long have you been like this (3)That’s it. (4)What’s wrong with me 3.Act the conversation out. Step 7 Reading and matching 1. Read the passage and answer the questions. (1)What would Alan like to do (2)How long has Barbara walked to school (3) Who loves playing computer games with his friends The answers are: (1)He would like to take more exercise. (2)For three weeks. (3) John. ... ...