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外研2003课标版《Listening and vocabulary》公开课教案优质课下载
argument, beneficial, nature
2. Ability goals能力目标
Enable the students to learn more about cloning.
3. Learning ability goals 学能目标
Help the students learn how to know more about genetics.
Teaching important & difficult points 教学重难点
Learn more about cloning.
Teaching methods 教学方法
Listening and discussion.
Teaching aids 教具准备
A computer and a projector.
Teaching procedures & ways教学过程与方式
Step I Revision and Lead-in
Ask the students to talk about Frankenstein and his monster using the words and expressions in the box in EVERYDAY ENGLISH.
T: In the last two periods, we’ve learned about a horror film Frankenstein in which the monster is probably the origin of modern cloning technology. Do you remember how Frankenstein made the monster? Now work in pairs and talk about it using the words and expressions in the box on page 47.
Ask one student to talk about Frankenstein.
Talk about the pictures with the students. Answer the questions.
Sample answers:
1. We get our genes from our parents.
2. A cloned animal has only one parent.
3. Cloned animals are created in a lab.
4. Sheep A and Sheep B are identical in the way that they have exactly the same
genes.
Step II Listening
Task 1: Before listening, ask the students to do Activities 2 and 3 on page 45.