英语人教版六年级下册then and now 第三课时story time .doc

第三课时课时目标 1复习三会单词和词组：star, easy, look up, Internet, different, active, race,nothing, thought, felt, cheetah, trip, woke, dream;四会单词和词组：dining hall,grass, gym, ago, cycling, go cycling, ice-skate, badminton。复习四会句子：There was no library in my old school. Tell us about your school, please. How do you know that? There were no computers or Internet in my time. Before,1 was quiet. Now,Im very active in class.1 was short, so I couldn-t ride my bike well. Now,I go cycling every day. 2能读懂Story time中的故事。教学重难点 1重点：复习本单元的单词和句子。 2难点：能借助图片读懂Story time中的故事。媒体链接 中国*教育#出&版网% 1单词卡片。 2Story time的VCD或录像。 3录音机和磁带。教学过程www.z%* 一、热身（Warm-up） 1.Sing a song Changes in me. 二、复习（Revision) 1复习三会单词和词组：star, easy, look up, Internet, different, active, race,nothing, thought, felt, cheetah, trip. woke, dream。 (1)先抽读单词卡片，然后让学生看图说单词。 (2)活动：炸弹 活动方式：教师任意指定一个单词做“炸弹”，如：star。在抽读单词卡片的过程中碰到“star”这个单词时，学生只能读“Bomb!”，如果读“star”则被判出局。 2复习四会单词和词组：dining hall, grass, gym, ago, cycling, go cycling, ice-skate, badminton。 (1)教师出示图片，学生抢答说单词，抢答到的学生还要拼读出单词。(2)全班齐拼单词。 3活动：Then and now 活动方式：学生两人一组，就家庭的变化进行对话，最后请一组学生到台前表演。如： A: Where did you live ten years ago? B: We lived in an old house. There wasn-t a study and a bathroom in it.来源:zzs*#te% A: Where do you live now? B: We live in a big house. Its very clean and bright. A: How did your father go to work then? B: He went to work by bus. A: How about now? B: He goes to work by car.来%源:z&z# 三、新课呈现（Presentation） 1教学B. Lets check (1)先让学生观察课本这三幅图片画的是什么？ (2)教师播放录音，学生听音标号。 (3)全班讲评订正。 (4)教师再次播放录音，学生边听边将没有听到的单词划去。 (5)全班讲评订正。 2教学BLet-s wrap it up (1)教师讲解答题要求。 (2)学生独立填空。 (3)全班讲评订正。 3教学CStory time (1)教师指着插图，先做背景介绍： T:Look. Zoom and Zip are talking about changes. What are they talking about?Lets read。 (2)学生阅读故事，了解故事大意，画出不理解的句子。 (3)教师播放录像，学生边看录像边理解故事内容。在理解故事内容的基础上，让学生模仿故事中人物的语音、语调朗读下列句子： Cavemen often ate raw meat. In 2050, there will be house robots.来源%:中教&*网 They didnt do the dishes either! We should help the earth now, so birds will have homes and the forests will be healthy and green again. Before humans lived on the earth, whales already lived in the sea.来*源:%中教网 If we change now, whales and humans will have a bright future. Heal the world! Make it a better place! 四、巩固与拓展（Consolidation and extension） 活动：环保小达人来#源:中国*&教育出版网 活动方式：学生六人一组，制作一份英文版的保护环境的宣传海报。可以介绍动植物界及人类的生存危机，也可以介绍一些环保小举措，一起争当“环保小达人”。海报制作完成后先在班级展示，评出奖项，如：“最佳创意奖”“最佳版面奖”，最后选出一些作品进行全校展示。 五、家庭作业（Homework） 1听录音，进一步理解故事内容。 2完成活动手册配套练习。中&国教育出#版网板书设计Unit 4 Then and now来源:&中#教*网 Cavemen often ate raw meat. In 2050, there will be house robots. They didnt do the dishes either! We should help the earth now. so birds will have homes and the forests will be healthy and green again. Before humans lived on the