英语人教版六年级下册now and then

教学目标 1 能听懂 会说 会读 会写 1 词汇 ago office newspaper news watch e book 2 句型与日常用语 ago he she Now he she 2 能听懂 会说 会读 1 词汇 then and now use telephone mobile phone anywhere radio make friends all over the world do shopping TV 2 句子 Then and now He used the telephone at home and in the office to call people Now he has a mobile phone and he can call people anywhere Thirty years ago Mike s granpa listened to the radio and read newspapers for news Now he can read and watch news on the Internet He reads e books too Twenty years ago Mrs brown made friends at school Now she has e friends from all over the world She does shopping on the Internet too 3 能运用所学句型和词汇简单谈论科技如何改变生活的 教学重点 句型 ago he she Now he she 词汇 ago office newspaper news e book 教学难点 句型 一般过去时与一般现在时的比较和运用 词汇 mobile phone 等词的读音及动词过去式 教学准备 1 多媒体 教学光盘 2 收集一些如留声机 蒸汽火车 胶片电影 老式的电视机 数码相机 智能手机 平板电脑 电子阅读器等图片 3 教师儿时 现在的两张照片 教学过程 A Warming up 1 Greetings 2 欣赏图片 引入话题 3 出示留声机 蒸汽火车 胶片电影 老式的电视机 数码相机 智能手机 平板 电脑 电子阅读器等图片 引导学生判断哪些是当代的事物 哪些是过去的事物 用 now 和 then 来归类 学习课题 Then and now B Presentation and practice 1 出示教师的两张照片 师生谈话 T Look at this photo Who is this Can you guess S1 Is it you T Yes it s me How old was I then S2 Were you ten T Yes I was a primary school student then Now I m a teacher at a primary school 2 呈现图片或实物 学习目标词汇 mobile phone telephone radio TV newspaper e book T 呈现电话图片 I use this to make calls I can use it in the office I can use it at home too It s a telephone Ss A telephone T Can I use a telephone on the or the train Ss No you can t T 出示手机实物 I can make a call with this on the bus in a car or on the train I can carry it with me and make a call anywhere It s a mobile phone Ss A mobile phone T 出示电视机图片 What s this Ss It s a TV T Do you like watching TV What do you watch on TV S1 Yes I like watching TV I watch cartoons on TV S2 I watch films on TV S3 Iwatch news and music programmes on TV T 出示收音机图片 Look We can t watch it but we can listen to music and news on it It s a radio Ss A radio T 出示报纸实物 This is paper There is news in it It s a newspaper Ss A newspaper T 呈现电子阅读器图片 Is this a mobile phone computer Ss No it isn t T It s a book without paper It has a screen You can carry it with you It s an e book Ss An e book 3 新旧照片对比 操练一般现在时和一般过去时 呈现手机 电视机 电话 收音机等物品的不同时代的照片 引导学生一般现在时和一般 过去时对比描述这些事物的样子 1 教师示范 T 呈现旧式手机图片 This is a mobile phone 20 years ago It was big and heavy It was black It was thick It had a small screen You could only make calls with it 呈现新式智能手机 Now a mobile phone is big too but it s not heavy It s thin and it has a big screen You can do many things with a mobile phone You can listen to music watch films read news and play games 3 学生分组 选一组图片进行描述 教师巡视 给学生提供必要的词汇帮助 4 师生问答 操练 can 和 could 1 T What can you do S1 I can draw S2 I can play basketball S3 I can play the piano 2 T How old were you ten years ago Ss I was two T What could you do then S1 I could walk S2 I could run S3 I could talk 3 T Could you write ten years ago S1 No I couldn t T What couldn t you do ten years ago S2 I couldn t swim S3 I