人教PEP版三年级上册Unit 4 We love animals-C-教案、教学设计-市级优课-(配套课件编号：52949).doc

1、s 教学设计 教学主题Unit4 Part CStory time 一、教材分析 本单元是在前两个单元的基础上继续学习一般过去时，单元话题是“过去和现在”,通 过过去与现在的学习、 工作和生活等方面的对比, 让学生感受科技如何改变生活。本课时 是本单元的第六课时，本版块的故事语境是 Zoom 和 Zip 在看杂志，杂志的主要内容:通 过人类烹调方式、地球环境以及鲸鱼古今未来的变化，复习并巩固本单元所学的核心语言。 同时，补充学习一些跨学科的历史、生物知识。 二、学生分析 六年级的学生已经有了良好的英语学习习惯，形成了适合自己的学习方法，大部分的学 生已经积累了一定量的英语语言知识，能有效地参与

2、英语课堂活动。在前两个单元的基础 上，学生基本掌握了一般过去时的用法，所以本课时的内容相对来说学生容易理解接受。 三、教学目标 1. 学生能够在图片和教师的帮助下阅读故事，理解故事的大概意思。 2. 学生能够按照正确的语音、语调及意群朗读故事，并能完成读后内容梗概。 3. 学生能在语境中猜测、理解这些词的意思 Caveman, raw meat , more and more , whale on the earth , a bright future . 4. 学生能够根据教材及图片提示，准确应用一般过去时、一般现在时和一般将来时改编故 事或绘制海报描述事物古、今、未来的变化。 四、教学重难

3、点 1. 重点: 准确应用一般过去时、一般现在时和一般将来时描述古今未来的变化。 2. 难点：在情境中应用三种时态描述事物的变化。 五、教学准备 1. 教师:词卡 、ppt 、多媒体课件 、导学案 2. 学生： 导学单 、彩笔 六、教学过程 StepI. Warm-up and lead-in 1. Greetings each other . 2. Enjoy a song “Changes in me”. ( Just now we enjoyed a song “Changes in me”. Lets talk :How did Mike change ? I think everyo

4、ne is changing . How did you change ? ) 评价: I think your changes are great. StepII. Presentation 1.Pre-reading Look at Zooms change : Zoom changed a lot . Before he liked to eat , but now he likes reading . Look he is reading a magazine . Lets talk : Whats the magazine about ? How many parts in the

5、story ? Watch the video and check the answers , then write the key words on the blackboard . 2.While-reading Tips: While reading , please underline the key information and circle the new words. A. OK , lets read the first part then find out the changes of cooking and finish the table. Then think abo

6、ut : How do you like the changes ? - The changes are good . What should we do ?We should study hard and make more changes to make the life easier. B. Read the second part , finish the table then show and check . C. Finish the third part, then talk : What must we do now ?We must change from now . D.

7、Read the story quickly , then find the new words . E. Read the story with video . F. Read the story for fun . (Each group choose one part , read then show ) 3.After- reading Lets think : What did you learn from the story ? StepIII. Pratice and extension 1. Choose one part that you like and retell the story in groups then show in class . 2. Make a poster to show the changes from the past ,the present and the future The design of the blackboard ChangesIn the pastNowIn the future Cooking The earth Whales