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Section B(2a-Self Check)
课　题 Unit 13　We’re trying to save the earth! 课时 第四课时Section B(2a-Self Check)
课型 New
教学目标 通过本课时学习,学生能够: 1.学习并掌握下列词汇: gate, bottle, president, inspiration, iron, work, metal, throw away, put sth. to good use, pull...down, bring back 掌握以下句型: ①Have you ever thought about how these things can actually be put to good use ②Not only can the art bring happiness to others, but it also shows that even cold, hard iron can be brought back to life with a little creativity. ③We have seen many changes in the environment. ④The river is polluted by factories. 2.学会循环利用,具备变废为宝的能力
教学重点 1.Talk about how to rethink, reuse, recycle 2.Reading
教学难点 Learn the methods to rethink, reuse and recycle.
课前预习 Preview the new words
教学方法 Situational approach; Listening and speaking approach; Communicative approach
教学过程
教学环节 教师活动 学生活动 备课札记
Step 1 Warm up and work on 1a 1.Show students real things or pictures: 2.Let students look at the the title and pictures in 2b and guess what the passage is about. Students look at real things or pictures and think hard what they were made of. Review words: rethink, reuse,waste, etc. Students look at the the title and pictures in 2b and guess what the passage is about. 利用一些做工精致的小工艺品或手工作品的实物或图片,复习学过的描述手工制品以及其相关的词汇,为变废为宝作铺垫;并通过实物或图片激发学生创作的灵感和积极性
续表
教学环节 教师活动 学生活动 备课札记
Step 2 Reading (2b) 1.Use pictures in 2b to present the new words. 2.Ask students to read the passage and answer the following questions: ①Who is Amy Hayes ②How many people are mentioned in the passage Who are they 3.Let students read the passage in 2b and complete the chart below. 4.Play the tape of 2b. 5.Let students read the passage again. 6.Explain the difficulties. 1.Learn the new words. 2.Students read the passage quickly and answer the following questions (Keys:① She is a unusual woman in the UK. ②Three. They are Amy Hayes, Jessica Wong and Wang Tao. 3.Students read the passage in 2b and complete the chart below. 4.Students listen to the tape. 5.Students read the passage again. 通过略读、精读,训练学生捕捉信息、发现问题和分析问题的能力,反复阅读,提高学生阅读理解的能力
Step 3 Practice (2c) 1.Let students read the phrases in 2c. 2.Ask students to fill in the blanks with the correct forms of the phrases in the box in 2c. 3.Check the answers and ask students to read the sentences. 1.Students read the phrases in 2c. 2.Students fill in the blanks with the correct forms of the phrases in the box in 2c. 3.Students read the sentences. 通过两人小组对话,让学生从听对话到模仿对话,练习谈论污染和环保问题
Step 4 Practice (2d&2e) 1.Let students underline the words in the passage based on the words below in 2d. 2.Explain the methods of making words. 前缀法:eg.happy→unhappy 后缀法: eg. Invent→invention/inventor 3.Let students make a list of things that need to be done to save the environment in 2e. 1.Students underline the words in the passage based on the words below in 2d. 2.Students grasp the methods of making words. 3.Students make a list of things that need to be done to save the environment in 2e and discuss with their group. 通过分析、讲解使学生理解并掌握这种构词方法。通过讨论,进行英语交际活动,在交流信息过程中,提高英语表达水平
Step 5 Writing (3a&3b) 1.Let students think about the environment in their town/city and complete the chart below. 2.Let students write a letter to the city mayor about the problems and your their suggestions. 1.Students think about the environment in their town/city and complete the chart below. Then discuss with their partner. 2.Students write a letter to the city mayor about the problems and their suggestions. 在发现问题、分析问题、解决问题的基础上,进行写作练习,提高学生的写作水平
续表
教学环节 教师活动 学生活动 备课札记
Step 6 Self Check Let students do the exercise on Self Check. Students do the exercise on Self Check. 自我练习、自我检测、自我评价
Step 7 Summarize 1.Guide the students to summarize the methods of making words. 2.Guide the students to summarize the ways to save the earth. 1.Summarize the methods of making words. 2.Summarize the ways to save the earth. 培养学生探究、归纳总结能力
Step 8 Consolidation 教师设置巩固检测练习: Ⅰ.用所给词的适当形式填空 1.I plan to visit (visit) Beijing next year. 2.He hopes to fly (fly)to the moon one day. 3.This is a new way to use (use)old things. 4.Reading (read)in bed does harm to your eyes. Ⅱ.完成句子 1.这些照片唤起了我美好的回忆。 The photos brought back lots of good memories. 2.杭州以龙井茶而闻名。 Hangzhou is well famous for its Longjing Tea. 3.她扔掉了昨天的报纸。 She threw away yesterday’s newspaper. 4.我在新的工作中充分地利用了我的经验。 I put my experience to good use in my new work. 独立完成检测练习,进行自我评价 通过检测练习,便于学生了解自己对本节课的词汇、句型、语法等的掌握情况
Step 9 Homework 1.Recite new words and phrases. 2.Make a new thing using the old things.
板书设计 Section B (2a-Self cheek) 1.New words:gate, bottle, president, inspiration, iron, work, metal, throw away, put sth. to good use, pull...down, bring back 2.Structures:①Have you ever thought about how these things can actually be put to good use ②Not only can the art bring happiness to others, but it also shows that even cold, hard iron can be brought back to life with a little creativity. ③We have seen many changes in the environment. ④The river is polluted by factories.
教学反思 在本节课的教学活动设计,重点围绕读写活动创设丰富的语境,设置循序渐进的学习任务,充分发挥学生的主体作用,引导学生合作学习、自主探究,重视“预习——展示——练习——反馈”的学习过程

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