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外研2003课标版《Listening and vocabulary》新课标PPT课件优质课下载
（克隆：它将把我们引向何方？）
Reading
E. The definition(定义) of cloning
B. The two major uses and the procedure of cloning
D. The problems of Dolly
C. The impacts of cloning in society
A. The attitudes towards cloning
Para. 1
Para. 2
Para. 3
Para. 4
Para. 5
Task 1 Match the main idea of each paragraph
Para.1
1. What is cloning?
It is a _____of making an _________ of another animal or plant.
克隆是一种精确复制动植物的方式。
Task 2 Reading for details
way
exact copy
Natural clone
Man-made clone
It is one that occurs in a natural form of cloning without human help.
It is one that produces through human help.
2. Two types of clone