英语必修5译林牛津版Unit 3第8课时表格教案
主备人
执教人
授课日期
班级
总课题
M5U3
总课时
分课时
1
课型
复习
课题
M5U3 Project
教学目标
search for relative information
come up with good points by reasonably dealing with the information
argue and argue against
take nature more seriously
learn the importance and necessity of cooperating
教学重点
Words , phrases and sentence patterns
教学难点
Practical usage
教具
Blackboard , slides and handouts
教学内容
教法学法
Teaching procedures:
Step 1 Lead in (PPT4)
Briefly review the previous lessons about cloning.
Relate them to the theme of the unit—Science and nature. Lead students to think about the relationship between them. Tell students: How far science can go depends on humans. Science is the tool of humans against nature.
There has been much argument about the relationship between man and nature. ----- concept of “DEBATE”.
[Explanation]
经过前面几个课时的学习，学生对于自然与科学的关系一定已经有了更深的感悟。而人是科学的核心，由这一点引入人与自然的话题。如果说科学对于学生来说可能有一点专业比较难表达的话，把话题引导人和自然的关系就与学生很贴近，能表达的内容也很丰富。无论学生表达的怎么样，都可以通过表扬或鼓励的方式很快转到本节课的主要任务：辩论。
Step 2 About debate (PPT5-8)
Definition. A debate is a formal argument or discussion of a question eg. at a public meeting or in Parliament, with two or more opposing speakers, and often ending in a vote.
Why having a debate. Through having a debate, students can learn to think more thoroughly about one issue and will be clearer about it. Of course students’ speaking ability will be improved greatly, etc.
To have a debate, what preparations should be made?
[Explanation]
这一步不仅要让学生明白辩论需要至少两方对立的观点，而且还要让学生产生对辩论的兴趣和动力。学生或多或少对辩论有点了解，因此让他们利用已有的知识积累来推进课堂的进展是很有好处的。让学生展示已有的知识是对他们的肯定，也是对其他同学的激励。
Step 3 Guidance on procedures (PPT9-13)
Planning
1) Grouping. Divide the whole class into 12 groups.
2) Topic: man and nature
3) Information searching. Where to find information.
By interviewing or reading. → eg. (brainstorming) What have humans do to benefit of harm nature?
4) Sample reading. Read the article on page 58.
Preparing
How to deal with the information?
Make a list of the points that your group comes up with.
● Ask students to make a list of how human development has harmed nature according to P58.
Make a list of the points that you think the opposite members will think of and get ready to argue back.
● Ask students to make a list of how nature has held back the development of humans.
Ask student to have a discussion with their group members and make a list of their points. The more, the better.
Ask students to decide what information to start their debate. Usually the opening debate comes as a short speech, stating clearly their position.
Oral reports.
Producing
Play a short video to show what a real debate is like and what students should pay attention to while doing a debate such as manners, points and voices.
Ask students to practice their debate after class and get prepared before coming back.
Presenting/ debate
A 5-minute debate on the theme of man and nature to see if students have known what to do and how to do.
[Explanation]
一般来说每个班会有50人左右，分成12组则每组4至5人，保证每个学生都能发挥作用。书本第58页的内容正好作为辅助材料帮助指导学生如何取舍材料、罗列观点。在学生小组讨论过他们的观点后，播放一段辩论赛的录像，可以让学生观察一下辩手是如何表现的，需要在辩论过程中注意什么，不需要老师多说学生自然可以体会的到，这就避免学生做无用功。用4-5分钟的时间让学生进行迷你辩论，小试牛刀。
Step 4 Homework (PPT14)
1. Read the passage on page 59 about GM food
2. Collect as much information as possible about GM food.
3. Make a pro and anti list, prepared for a coming debate.
[Explanation]
要求学生课后对一个并不熟悉的话题查找资料，为真正的辩论做好准备，这是对于课堂知识的运用，也是巩固。
教后记：
高考链接—拓展阅读
When I met him, I had a lot of anger inside of me. I’ve lived my whole life in Spanish Harlem, but in my neighborhood, there are shoot-ups all the time. I know kids who have been shot or beaten up. I have friends who ended up in prison. I could have ended up that way, too, but Mr. Clark wouldn’t let that happen.
Mr. Clark worked long hours, making sure I did my work. My grades rose. In fact, the scores of our whole class rose. One day, he took our class to see The Phantom of the Opera, and it was the first time some kids had ever been out of Harlem. Before the show, he treated us to dinner at a restaurant and taught us not to talk with our mouths full. We did not want to let him down.
Mr. Clark was selected as Disney’s 2000 Teacher of the Year. He said he would draw three names out of a hat; those students would go with him to Los Angeles to get the award. But when the time came to draw names, Mr. Clark said, “You’re all going.”
On graduation day, there were a lot of tears. We didn’t want his class to end. In 2001, he moved to Atlanta, but he always kept in touch. He started giving lectures about education, and wrote a bestselling book based on his classroom rules, The Essential 55. In 2003, Mr. Clark took some of us on a trip to South Africa to deliver school supplies and visit orphanages (孤儿院). It was the most amazing experience of my life. It’s now my dream to one day start a group of women’s clubs, helping people from all backgrounds.
60. Without Mr. Clark, the writer .
A. might have been put into prison B. might not have won the prize
C. might have joined a women’s club D. might not have moved to Atlanta
61. How many students’ names were finally drawn out of a hat by Mr. Clark?
A. None B. Three C. Fifty-five. D. All.
62. In the passage, the writer intends to tell us that .
A. Mr. Clark went to South Africa because he liked traveling
B. Mr. Clark helped to set up a group of women’s clubs
C. a good teacher can help raise his or her students’ scores
D. a good teacher has a good influence on his or her students
60、AAD
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