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译林2003课标版《Reading(1)： The perfect copy》最新PPT课件优质课下载
gene
genetic
genetically
cell
embryo
organ
sheep
mammal
tissue
biology
How would you feel if there are so many people exact the same as you？
How to understand the title: the perfect copy?
What does “Copy” here mean?
What is the literal meaning of perfect copy?
It means that the clone looks exactly the same as the original one.
Clone
Reading strategy
While reading articles , how to understand scientific terms？
Begin by ________________________________
Then ___________________________________
Finally __________________________________
reading the first and the last paragraphs for the main idea
scan the body, circle the words you don’t know and question what you don’t understand
read through the articles a few times to make sense of the article
Reading strategy