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选修8《Using LanguageⅠ》集体备课PPT课件优质课下载
Help families who want to have a child.
Have cures for serious illnesses
in humans.
Revision
1.Do you know anything about dinosaurs?
2.Have you ever seen the film Jurassic Park?
Warming up
1.Can you see them in our real life? Why?
2.Do you think it is possible to clone dinosaurs? If yes, do you think that’s good for human beings? Why?
Teaching aims教学目标
1. Understand the passage and know more about the cloning of dinosaurs and the problem.（理解文章，了解恐龙的克隆及存在的问题。）
2. Use their own words to explain the reason why the dinosaurs can’t be cloned successfully (用自己的话来解释恐龙不能被成功克隆的原因)
3. List the reasons to bring one of the four extinct animals back to life
(在四种灭绝动物选出最应该被克隆的动物并且列出原因)
The writer of the text_____
A. is excited by the possibility of cloning fierce and extinct animals
B. believes that extinct animals can be brought back to life by cloning
C. thinks it impossible or unsuitable to clone extinct animals like dinosaurs
D. dreams of dinosaurs returning to the earth
Listen to the text ,
then choose the correct answer.
Listening
Task 1
What’s the main idea of each paragraph?
Para1 explain the impossibility of cloning dinosaurs