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1、Unit4第1课时教学设计【内容来源】译林版（六年级）上册Unit4【主 题】 Then and now【课 时】第 1 课时：Story time; Checkout time一、板块介绍本部分分为四个段落，用一般过去时和一般现在时分别描述了 Mike, Mr Brown, Grandpa, Mrs Brown的过去和现在的不同生活方面，呈现了个人自身的成长变化 和科技对生活和工作的影响。二、教学目标1、能听懂、会说、会读、会写 then and now, ago, use, telephone, office, mobile phone, anywhere, radio, newspape
2、r, news, watch, e-book, make friends, all over the world, do shopping, TV.2、能听懂、会说、会读Story time中的故事，并能够熟练复述出来。3、mobile phone, sentence等词的读音及动词过去式4、在日常生活中能够熟练运用和比较一般过去时与一般现在时的用法。三、教学重难点1、句型：一般过去时与一般现在时的比较和运用2、词汇：then and now, ago, use, telephone, office, mobile phone, anywhere, radio, newspaper, news
3、, watch, e-book, make friends, all over the world, do shopping, TV. 四、教学准备教学课件（教师可以在优教平台直接调用或下载）、课文录音、动画、教材图片、 手机、电话、收音机、电视机等电器类图片。五、教学过程Step 1: Warm-up/Lead-in1 .看图片，引入话题教师可利用课件呈现一些新旧事物的图片，如留声机、蒸汽火车、胶片电影、老 式的电视机和收音机、数码相机、智能手机、平板电脑、电子阅读器等，让学生 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，为新单元 的话题呈现做铺垫。2 .问答活动，引入
4、课文内容教师可向学生展示两张自己的照片，的问答，为新课文的呈现做铺垫。如：T: Look at this photo. Who is this girl? Can you guess?51: Is it you?T: Yes, its me! How old was I then?52: Were you ten?T: Yes. I was a primary school student then. Now Im a teacher at a primary school.Step 2: Presentation/Practice1.利用图片或实物，教授目标词汇教授呈现实物或图片，用对比的方
5、法，教授目标词汇mobile photo和telephone, radio 和 TV, newspaper 和 e-book o如：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. Ifs a telephone.Ss: A telephone.T: Can I use a telephone on the bus or on the train?Ss: No, you cantT:（出示手机实物）1 can make a call with this on the
6、 bus, in a car or on the train. I can carry it with me and make a call anywhere. IVs a mobile phone.Ss: A mobile phone.T:（出示电视机图片）Whats this?Ss: Ifs a TV.T: Do you like watching TV? What do you watch on TV?SI: Yes, I like watching TV. I watch cartoons on TV.S2:1 watch films on TV.S3:1 watch news and
7、 music programmes on TV. T:（出示收音机图片）Look. We can、watch it, but we can listen to music and news on it. Its a radio.Ss: A radio.Tt:（出示报纸实物）This is paper. There is news in it. Its a newspaper.Ss: A newspaper.T:（呈现电子阅读翻片）Is this a mobile phone/computer?Ss: No, it isnt.T: Its a book without paper. It has
8、 a screen. You can carry it with you. If s an e-book.Ss: An e-book.2 .新旧照片对比，操练一般现在时和一般过去时教师可以呈现手机、电视机、电话、收音机等物品的不同时代图片，要求学生用 一般现在时和一般过去时对比描述这些事物的样子。教师可先做示范。如： 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
9、 calls with it.（呈 现新式智能手机）Now, a mobile phone is big too, but its not heavy. Ifs 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 .师生问答，操练can和could教师在导入单元话题“过去和现在”之后，可以询问学生“现在”和“过去”会 做什么，操练can和couldo如：T: What c
10、an you do?SI: I can draw.S2:1 can play basketball.S3 I can play the piano. T: How old were you ten years ago?Ss: I was two.T: What could you do then?SI: I could walk.S2:1 could run.S3:1 could talk.T: Could you write ten years ago?51: No, I couldnt.T: What couldnt you do ten years ago?52: I couldnt s
11、wim.S3:1 couldnt draw. 4.游戏活动，操练could教师可以和学生玩“辨真假”游戏，教师或学生用could描述自己过去的情况， 其他学生来辨别真假。如：T: Ten years ago, I could cook.Ss: Yes! Yes! Yes!T: Ten years ago, I could drive.Ss: No! No! No!T: Ten years ago, I could ride a bike.55: Yes! Yes! Yes! T: What could you do five years ago? What couldnt you do?51:
12、 Five years ago, I could dance.Ss: Yes! Yes! Yes!52: Five years ago, I could play computer games.Ss: Yes! Yes! Yes!SI: Five years ago, I could read English stories.Ss: No! No! No! 5 .看图，预测课文内容教师呈现课文的四组图片，要求学生观察每组图片中两幅图片的不同之处，并思 考如下问题，为阅读课文做准备。1) What could he/she do then?2) What can he/she do now?3)
13、 What did he/she do then?4) What do they do now?6 .听录音，理解课文大意教师播放课文录音，要求学生获取下列信息或判断句子，初步理解课文内容。WhoWhenMikesix years agoMr Browntwenty years agoGrandpathirty years agoMrs Browntwenty years agoRead and judge1) Six years ago, Mike could write. (F)2) Twenty years ago, Mr Brown did not have a mobile phon
14、e. (T)3) Thirty years ago, Mikes grandpa had a computer. (F)4) Twenty years ago, Mrs Brown had no friends. (F)7 .说写活动教师安排学生自读课文，充分理解课文内容，并完成下面表格信息。然后，教师 安排学生两人一组，用完整的句子介绍四个人物过去和现在的不同之处。WhoThenNowMikecould read and draw;could not writecan do many thingsMrBrownwrote letters; used the telephonewrites e
15、mails has a mobile phoneGrandpalistened to the radio: read newspapersread and watches news on theInternet; reads e-booksMrsBrownmade friends at school: bought things from shopshas e-friends from all over the world; does shopping on the InternetStep 3: Consolidation1.游戏活动，巩固目标词汇1) Magic eyes教师利用课件将本单
16、元目标单词卡片做成快速闪现的效果，要求学生快速说出 物品的名称。2) Listen and guess教师用英语描述本单元目标词汇，要求学生猜出物品的名称。如：T: We can use it to make calls anywhere. What is it?Ss: Its a mobile phone.T: Its a book without paper. What is it?Ss: Its an e-book.T: We read it for news. What is it?Ss: Its a newspaper. 3) Jumping tiger教师用红、蓝两种颜色出示Sto
17、ry time的若干动词，学生看到红色动词，说出它 的过去式；看到蓝色动词，说出它的第三人称单数；看到跳出的小老虎，则拍 手。此游戏可帮助学生巩固动词的过去式和第三人称单数形式。2: 卡片“翻翻乐”活动，操练can和could教师准备两组卡片，一组是时间短语卡片，上面写着years ago；另一组是动词 短语卡片，可以是图片，也可以用文字呈现，如play the piano, play basketball, sing 等。学生随机抽取两张卡片，然后根据自己的实际情况，用can和could造句。如：51: Ten years ago, I couldnt play basketball. No
18、w I can play.52: Three years ago, I could sing and dance.53: Five years ago, I couldnt play the piano. Now I cant play the piano either. .I can play the guitar. 3.老照片的故事教师要求学生展示自己带来老照片，可以是关于人的，也可以是关于物品和家庭生活的，并用一般过去时和一般现在时做简单介绍。教师可以板书重点句型，给 学生一个口头表达的框架。如：S: This is .years ago. He /She was . (age) the
19、n. .years ago, he/she was .He /She could .Now he/she .4.写作活动教师安排学生完成学生用书P45 Checkout time中的Think and write活动。照片不 局限于学生本人，也可以是家人和朋友的。Step 4: Summary1. 单词：then and now, ago, use, telephone, office, mobile phone, anywhere, radio, newspaper, news, watch, e-book, make friends, all over the world, do shop
20、ping, TV.2.运用和比较一般过去时与一般现在时的用法(1) Six years ago, Mike could read and draw .(2) Twenty years ago, Mr Brown wrote .(3) Thirty years ago, Mikes grandpa listened to the radio and readnewspapers .Step 5: HomeworkPair work:同学之间两人一组，分角色复述课文Story time.Write and say参考答案Mike: writeMr Brown: letters, telephoneGrandpa: on the Internet, e-booksMrs Brown: at school, from shops, from all over the world