六上unit4-1三次修改.doc

京口区译林版小学六年级英语教学案Unit 4 Then and now 【单元教材分析】本单元的中心话题是“过去与现在”。内容具体围绕现在与过去的不同，生活发生的巨大变化这一主题展开。学生通过观察，感受随着时间变化，人们自己的改变；以及随着科技的发展，给人们生活所带来的改变。在比较过去与现在的过程中，复习并灵活运用一般过去时和一般现在时。重点句型是ago, he/sheNow he/she过去与现在，在每个学生眼中都是不同的，这个主题让学生学习比较事物的能力，培养学生从多方面考虑问题的习惯。【学习目标】1.能理解，正确朗读，复述，表演story time和cartoon time中的故事,学会用英语描述自己的假期生活，了解他人的假期经历。知识目标1. 能掌握四会单词：ago, office, newspaper, news, watch, e-book, with, yesterday2. 能掌握四会句型：ago, he/ she Now he/ she What day is today? 3. 能听说读三会单词：Then and now, use, telephone, mobile phone, anywhere, radio, make friends, all over the world, do shopping, TV, look out of, still, go on, spell, make a sentence4. 能了解字母组合er在单词中的读音。技能目标运用一般过去时和一般现在时进行表达过去和现在的差异。情感目标 通过过去和现在的比较，感受生活中巨大的变化，引导学生关注自身周围事物 的变化，体会差异，培养爱家人，爱生活，爱自己的积极情感。【学习重点】四会单词：ago, office, newspaper, news, watch, e-book, with, yesterday四会句型： ago, he/ she Now he/ she What day is today?【学习难点】1. 能正确运用一般过去时和一般现在时进行表达过去和现在的差异。2.熟练掌握各种过去式的拼写及各类句型中的运用。【学习过程】第一课时： Story time I第二课时： Story time II, Grammar time 第三课时： Fun time, Sound time & Culture time第四课时： Cartoon time第五课时： Checkout time & Ticking time课时:6A41 课型：Story time I 主备学校：中山路小学 审核人：茅君 集备主讲： 使用学校： 使用教师： 执教时间： 【学习目标】1正确理解并熟练朗读Story time部分对话内容。2. 掌握并运用课文中的单词和词组ago, then and now, e-book, mobile phone， anywhere, all over the world, make friends, watch news, write letters3.能初步运用句型表达: ago, he/ she Now he/ she4. 培养学生学习比较事物的能力，培养学生从多方面考虑问题的习惯。通过过去和现在的比较，感受生活中巨大的变化，引导学生关注自身周围事物的变化，体会差异，培养爱家人，爱生活，爱自己的积极情感。【学习准备】PPT, 学生学案【自主导学】1. 常规预习Story time 下方的生词, 全做四会要求。根据学情制定，第二课时如果重点教单词，本课时的预习作业是否应该调整？2. 知识解析： 时间状语ago, 用于一般过去时； now 一般表示现在。3. 预习课文，填空whothennowcouldnt write can do many thingswrote letters to friends used the telephone at home write e-mails has a mobile phonelistened to the radio read newspapers reads and watches news on the Internetreads e-booksmade friends at schoolbought things from shopshas e-friends from all over the worlddoes shopping on the Internet【课堂互动】Step1 Free talkDo you want to know something about me?I am tall. My hair is long. I can speak English. I canTeach. I can.Step2 Presentation and Practice1. 出现两幅老师的对比照片，引出then and now，教师用ago, I could/ couldnt，Now I can表达，使学生初步感知ago, I , Now I 的含义。Look at the pictures and say what Miss Zhang could do thirty years ago.2. T：Miss Zhang could (not)3. 看课文动画，整体呈现课文。看完要求学生在所给信息框中，分别填上文中出现的四个主人公的名字。(配上图片第一步可以看动画，提出问题：What kind of changes are mentioned in the story? ( changes in capacity, changes in contact way, changes in the ways of getting information, changes in the ways of making friends, changes in people s shopping way) 课文中讲述了上述几种变化，教师可以通过圈画，选择等方式让学生了解即可。第二步，可以进行表格的预习反馈。)whothennowcouldnt write can do many thingswrote letters to friends used the telephone at home write e-mails has a mobile phonelistened to the radio read newspapers reads and watches news on the Internetreads e-booksmade friends at schoolbought things from shopshas e-friends from all over the worlddoes shopping on the Internet4.学生汇报答案，核对 Mike, Mr Brown, Grandpa, Mrs Brown5.精读这个表格，在过程中教生词mobile phone, all over the world, anywhere, news6.师以表格一为例，用ago, he/she Now he/she完整描述。7.小组合作，任意选择一幅图表达。（图一为两星，其余为三星）学生用ago, he/she Now he/she描述表格的内容。8.跟读课文。分角色人物朗读。9.给出关键词，复述课文。Mike：read and draw, write, do many thingsMr Brown: wrote letters, used the telephone, call anywhere, write e-mails10.根据课文内容填空。(全部是动词，提醒学生注意时态)Six years ago, Mike couldnt _ , now he can _ many things. Twenty years ago, Mr Brown _ letters to his friends. He _ the telephone to call people. Now he _ a mobile phone and he can _ people anywhere. He also _ emails. Thirty years ago, Mikes Grandpa _ to the radio and _ newspapers for news. Now he _ and watches news on the Internet. Twenty years ago, Mrs Brown _ friends at school. She _ things from shops. Now she _ e-friends all over the world and _ shopping on the Internet.Step 4 Homework1.熟读并会复述课文。2.预习Grammar time，完成巩固延伸【巩固延伸】of, to, for, in, from, at, on一、从方框里选择适当的介词填空。1. Ten years ago，I liked writing letters my friends in other cities.2. On cold days，his family stayed home.3. There were some teachers the office twenty minutes ago.4. Dad reads newspaper news every evening. 5. A lot of people chat with friends the Internet.6. You can get help those women.7. Dont look out the window in class.二翻译词组( 1 ) then and now_ （2）six years ago_（3）all over the world_ （4）call people anywhere _（5）使用手机 _ ( 6 ) 一些报纸 _（7）写信给我_ （8）看新闻_三按照中文，补全句子。1六年前，麦克不会写字。现在他会做很多事情。Six years _, Mike _ _. Now he _ _ many things.2. 布朗先生昨天写信给他的朋友。Mr Brown _ letters