外研版（2019）必修第二册Unit 6 Earth first 教案(共3份）

Unit 6 Developing ideas Writing教学设计 科目：英语 课题：Developing ideas 课时：1课时 教学目标与核心素养： 知识目标：学生能够理解和使用相关单词，词组和句子结构 能力目标：学生能够准确得组织语言，完成写作任务 情感目标：学生会在明信片里表达自己的想法 教学重难点： 教学重点：学生会灵活运用学习到的单词，词组及表达，完成写作任务 教学难点：提高学生对于写作的兴趣 课前准备：多媒体，黑板，粉笔 教学过程： 一、Pre-writing 1. Greeting 2. Leading-in 教师活动：教师通过课件向学生展示关于节约粮食的片段，激发学生的学习兴趣。 学生活动：学生完成活动5。 1 What is the purpose of the letter 2 What is the existing problem 3 What are the proposed actions from Class 8 Answer key for Exercise 5: 1 The purpose of this letter is to call on everyone to take part in the Clear Your Plate campaign. 2 Over 30% of the world's food is wasted, while many people in poor areas do not have enough to eat. 3 Do not order more than you need in the school canteen. Order less and take leftover food home when dining in restaurants. Call on family members and friends to take part in the campaign. While-writing 学生活动：完成活动6 7. Work in groups. Discuss another environmental issue about which to write a persuasive letter and make notes. Problem: Cause(s): Solution(s): Now write a persuasive letter. Use the expressions in the box to help you. Useful expressions We are writing this letter to raise your awareness of… We are concerned that… We would like to suggest... We hope that you will consider... One of the reasons for this is.… In order to improve the situation, we should… Share your letter with the class. 三、After-writing 教师活动：邀请几位同学展示他们的作品。 Answer key for Exercises 6-7: Dear Friends. We are writing this letter to raise your awareness of the need to protect our planet. You can help simply by participating in the No Bottled Water campaign. People tend to think bottled water is cleaner and more convenient. However, they may not know that according to scientific research, millions of tons of plastic are used worldwide to make water bottles each year. The plastic can take hundreds of years to break down. If you are worried about the effects of bottled water on the Earth, we would like to suggest you take the following steps. 1 Carry your water in a sustainable, reusable bottle. In this way, you don't need to buy bottled water. 2 If you have no purchase a plastic bottled beverage, recycle the bottle after use. 3 Ask your family members and friends to take part in this campaign. Everyone is responsible for making our planet cleaner and better by doing what we can. Let's start NOW. With best wishes, Class 11 四、Summary 总结课上所学。 作业布置：复习本节内容，完成同步练习。 2Unit 6 Understanding ideas教学设计 科目：英语 课题：Understanding ideas 课时：1课时 教学目标与核心素养： 1. Lead students to improve reading ability by summarizing the main idea. 2. Lead students to make the writer's purpose clear and understand the detailed information. 3. Lead students to analyze th ... ...