英语人教版六年级下册Unit 4Then and Now BLets talk.doc

小学英语人教PEP版六年级下Unit4 Then and Now B Lets talk教学设计 设计者：谢清英课题 B Lets talk单元Unit 4学科英语年级六年级学习目标情感态度和价值观目标通过对比了解自己和别人现在与过去的变化和进步，增强自信。能力目标1. 听懂会说本课时的对话。2. 会描述自己和别人的变化，用Before，I /he/she was. Now I am /he/she is 知识目标1. 听说认读句子：Before, I was quiet. Now, Im very active in class. I was short, so I couldnt ride my bike well. Now, I go cycling every day.2.听说认读单词different, active.重点1. 能听说认读本课时单词和句子。2. 听懂会说本课时的对话。难点会描述自己和他人的变化，用Before，I /he/she was. Now I am /he/she is 教学过程教学环节教师活动学生活动设计意图课前热身1. Listen to the song.2. Bomb game ：Review the words: gym, dining hall, grass, last month, last year, years ago, months ago. go cycling, ice-skate, play badminton看单词，任意选择朗读，小心别踩到地雷。以踩地雷的游戏复习上节课的单词，引起学生的兴趣。导入新课 Please enjoy some students old pictures and new pictures ，展示班里一些学生以前与现在的变化（before & now）让学生欣赏新旧照片，感受changes通过让学生欣赏部分同学的新旧照展示changes，不但学生自身感受到的变化，也激起了其他学生的共鸣，学生以激动的心情进入上课状态。 讲授新课1. T: Everyone was changed and we are all different now. You changed a lot. What about Me? Can you guess what was Miss like before?2. T: How about Yao Ming and Wu Qiting?3. T: What about Mike and John? Lets listen and choose. .(Lets try)4. 展示Mike和John的照片, 并提问：How did Mike change? How did John change?.5. 播放动画：Watch the video and find Mike and Johns changes.6. 口头提问。How did Mike change?Before, he liked_. Now he _.Before, he was_. Now he is_.How did John change?Before, I was_. Now I am_.Before, I couldnt_. Now I _.7. Read the dialogue.1. 猜测老师小时候的模样特点。2. 描述学生和同学的变化。3. 完成Lets try.4. 理解问题。5. 带着问题观看动画，初步感知Mike 和John的变化。6. 口头回答问题。7. 朗读对话，理解对话大意。由老师, 姚明和一位学生小时候的照片的描述进入新课的教学，接着进入Mike小时候的样子，并以新照片作对比。先听Lets try部分，再教学Lets talk.让学生带着问题观看动画，得出答案。再用Mike和John的两张照片，看图比较,然后步步深入地进入课文对话的教学。巩固提升1. Role reading.2. Talk about your family members changes in groupBefore, my fathermother wasNow heshe is3. Talk about your changes. ( How did you change? )教师做示范，出示自己小时候的照片，Ex. Before，I was short and shy. Now I am tall and active. Before I was a baby. Now I am a teacher.4. Write down your changes. 给出框架：My changes Come and look at my photos. This is me. Before I _. Now I _. _I am different now. How about you? How did you change? Can you tell me.1. 小组分角色朗读表演对话。2. 描述朋友或家庭成员的变化。3. 说说自己的变化。教师先示范自己的。4. 小组内与同学说说自己家庭成员的变化。5. 写话，写写自己的变化。以分角色的形式朗读对话，可以进一步加深对对话的理解，还可以增加趣味性。在熟悉了对话之后，进行家庭成员变化的描述，拓展延伸，达到学以致用的效果。结合实际谈论自己的变化。最后反馈到写的环节。最终达到语言的听、说、读、写的综合运用。课堂小结T: What did you learn today? We learned _.Before, I was . Now, I am . Before, I couldnt . Now, I can .Before, I didnt like. Now, I like .We are different now.学生看黑板小结本节课所学的内容。老师引导学生小结本节课所学的内容，回归本节课的学习目标思想教育Something will change. 事物会变。Friendship will not change. 友谊不变。Treasure the friendship! 珍惜友情！学习意会：事物会变，但友谊不变，要珍惜朋友和亲人之间的情谊。老师灌输思想教育，学生通过老师的点拨，明白一些为人处事的道理。布置作业1. Read Unit 4 B Lets talk for five times.2. Share your changes with other friends.记录作业，