必修4《Using LanguageⅡ》优质课教案下载

必修4《Using LanguageⅡ》优质课教案下载

目标〖知识与技能〗：

Enable students to obtain skills of writing a good exposition

Enable students to obtain self-study ability 〖过程与方法〗：

Student-centered self-study with teacher’s aid〖情感态度与价值观〗：

To inspire student to pay attention to environment protection.学习重点Enable students to write a exposition学习难点Enable students to write a good exposition by using the structure we learnt in the text学习媒体Multimedia teaching学习方法Self-study and team work助学过程助学引导课前预习1. The type of the article is_____________ （文体）

2. The structure of this passage

para1:

para2:

para3:

para4:

3. What else can you learn from the passage?

课前由学生

独立完成环节一

课题导入Look at the video and think about: Which way is better? Plastic Or Cloth Bags? Why?创设学习情境环节二

自主学习Task1 Have a discussion with your partners :what’s the disadvantages of using plastic bags? And what’s the advantages of using cloth bags?

Task2 Speaking: what’s the disadvantages of using plastic bags? And what’s the advantages of using cloth bags?

Task3 Write an article about Plastic Bags

Over the past half century, _____________have become very common _____________ _____________welcomed them as a _____________ way to _____________ Recently, however, we have been finding that they can cause damage to _____________, even_____________, to people’s health.

What are some of the problems caused by _____________? First,

____________

根据问题导引，完成自主学习任务。环节三

合作探究Team Work: Swap articles with your partner and give each other comments. Improve and polish your article. (小组交流，找出最好的文章，词、句、用法等进行修改润色。写在小黑板上。)

Is your article logical(符合逻辑的) or coherent(连贯的) ？(有过渡/连词吗？)

Is there any grammatical mistakes in your article? （语法错误）

Are your reasons convincing? (有说服力吗？)