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《Warming up、Pre-reading、Reading、Comprehending》集体备课教案优质课下载
clone，commercial，producer，undertake，arbitrary，object，forbid，accumulate，cast down，object to，the media，in favor of
b. 重点句子
It is a way of….
The fact is that….
The question that occurred is….
2. Ability goals能力目标
Enable the students to describe cloning: What is the advantages of cloning？ What is the problems or dangers of cloning？What is your opinion of cloning？
3. Learning ability goals 学能目标
Help the students learn how to describe cloning.
Teaching important points 教学重点
How to describe cloning.
Teaching difficult point 教学难点
Help the students analyze the writing techniques of the article.
Teaching methods 教学方法
Skimming, task-based method and debate method.
Teaching aids 教具准备
A recorder, a projector and some slides.
Teaching procedures & ways教学过程与方式
Step I Warming up
This topic is difficult for students. So teacher should help the students learn more about it. Do this in the way of asking and answering questions.
Show some pictures about cloning, and talk about it to lead in the topic Cloning
Then look at the pictures in warming up
T: Look at the pictures and discuss which ones are natural clones and which ones are man – made. Then explain how they differ.
S: I think the twins are natural clones and the Dolly sheep is man-made.
T: You are right! Can you explain how they differ?