unit4thenandnow.doc

Unit4 then and now课题（学科和年级）：小学英语六年级教材简解：本单元then and now 的话题是“过去和现在”，通过对比Mike一家人过去与现在的学习、工作和生活等方面，让学生感受科技如何改变生活本单元是在前面的基础上对一般过去时的进一步呈现，将一般过去时与一般现在时结合在一起教授，让学生能够灵活使用一般过去时和一般现在时的综合使用，这也是本单元的难点，需要重点练习目标预设:学生能听懂会说会读写...ago, he/she... Now he/she... 能听懂会读then and now,use,telephone,mobile phone,anywhere,radio,make friends, all over the world...重点、难点:重点：句型：...ago, he/she... Now he/she... 词汇：ago office newspaper news e-book with yesterday 难点：句型：一般过去时与一般现在时的结合使用 词汇：mobile phone等单词的读音以及动词过去式 Step1:Warming up1. Greeting2. Free talk:How old are you? I’m...What can you do? I can...I am...years old. I can......years ago, I was... I could...but I could not...How old were you...years ago? I was...What could you do? I could...Say one sentence:Step2:Presentation1. think and answerHow to get news(then and now)?/ how to call people(then and now)?让学生思考这个问题目的教授新词：telephone 、mobile phone、radio、newspaper、Internet2. Skim and find Skim the passage and find: Who are in the passage?快速浏览课文，找出文章中的人物。

3. watch and tick看卡通，发现他们生活中出现了哪些变化，给出选项让学生选择4. listen and catch听录音，找出文章中出现的时间的词语：six years ago/ twenty years ago/thirty years ago/twenty years ago5. read and fill in小组合作自读课文，完成表格6. retell the story根据部分提示及表格，学生小组自选小节复述课文7. read and imitate跟录音，朗读课文，注意模仿语音语调Step3：PracticeFinish the exercise on page 38Step4: consolidation and extension欣赏一些生活中的图片，这些图片出现在我们日常生活、学习中，让学生能够真实地感受到我们生活出现的哪些变化并且讨论这些变化是有好处还是有坏处的，讨论获得结果Step5：HomeworkWrite down the changes of your family and share it with your classmates. Read the text.。