（2021新教材）牛津译林版必修第三册英语Unit4 Welcome to the unit 教学设计.doc

1、第 1 页 共 4 页 Book 3 Unit 4 Scientists who changed the world Welcome to the unit 一、一、教学教学目标目标 By the end of the section, students will be able to: 1. note down the key information about the two scientists according to the timeline; 2. describe the similarities and differences between the two scientist

2、s; 3. share with partners some more information about the two scientists and other great scientists. 二、二、教学重难点教学重难点 1. To watch the video and answer the questions; 2. To figure out some common characters among famous scientists. 三、三、教教学学过程过程 步步 骤骤 教学教学活动活动 设计设计意图意图 互动互动时间时间/ /模式模式 Lead-in Step 1 The

3、 teacher gets students involved in the learning mood by asking the following questions related to scientists. 1. Have you ever dreamt of becoming a scientist? 2. Can you name some scientists who you are familiar with? 3. Can you talk about some scientists stories and contributions? The teacher lets

4、students recall their childhood dream, and asks whether they dream of becoming a scientist. The teacher can encourage them to talk about the scientists 创设互动情境， 拉 近沟通距离， 激发学生 学习兴趣的同时， 开发 话题资源， 为单元学习 做好准备。 5 Individual Work Class Work 第 2 页 共 4 页 they are familiar with and share their knowledge about

5、these scientists stories and contribution. The teacher can show some pictures of great scientists if possible. Step 2 The teacher draws students attention to the picture of Yuan Longping and lets students share their knowledge about this great scientist and his contribution to the mankind. 利用教材图片， 导

6、 入主题， 带领学生进行 头脑风暴， 激活学生已 有的语言背景知识， 自 然过渡到学习内容。 5 Group Work Video time Step 3 Students watch the video about two scientists and find out some detailed information about Yuan Longping and Stephen Hawking according to the timeline. Students finish the blank-filling exercise next to the preview of the

7、video clip. Watch the video again and answer the question. Which part of their life impresses you the most? 观看视频， 归纳其 主要内容并有策略地 提取细节信息，掌握 “看”的语言技能，激 发学生输出动机。 10 Individual Work Class Work Free talk Step 4 The teacher has students exchange their understanding about the two scientists by answering the

8、 question. What else do you know about the two scientists in the video? Encourage students to share their knowledge in groups and try to gather relevant 感知运用， 引导学 生基于视频内容， 并结 合自身理解， 表达个人 观点。 5 Group Work 第 3 页 共 4 页 information as much as possible. Step 5 Based on the information from the video, stu

9、dents are encouraged to express their understanding and opinions by answering the following question. What are the similarities and differences between the two scientists? The teacher has students make use of a Venn diagram to summarize their opinions. 话题讨论的延伸， 吸引学生积极参与、 多 元输出、概括总结。 5 Individual Wor

10、k Discussion Step 6 The teacher has students think about the saying “The scientist is motivated primarily by curiosity and a desire for truth.” and focus on the two expressions: curiosity and a desire for truth. Students share their understanding of the sentence. The teacher has students think, “Wha

11、t might be the necessary qualities for becoming a successful scientist?” The teacher divides the students into small groups, and has them discuss in groups and share their opinions with the whole class. What can you learn from these great scientists? During the time of discussion, the teachers had b

12、etter take part in the students discussion and offer them some language help if necessary. Then, invite some students to present to the class. 引用经典来呈现 新知， 引导学生再认与 再现。 通过对问题的思 考与讨论， 拓宽学生思 维的深度与广度， 从而 提升语言运用能力。 13 Group Work Class Work 第 4 页 共 4 页 Homework 1. Write a short passage about your inspiration after reading about the scientists stories. 2. Finish the workbook. 2