Unit 3 Science and nature
Project
Step 1 Lead- in
Compare some scenery. (pictures and a section of video ‘2012’.)
---- Are you horrified by some of the scenes? Are you afraid that something similar may happen in the future? What’s your opinion towards the relationship between human beings and nature?
As a result of mankind and technology, natural resources have been seriously affected and natural disasters attack us fluently.
Step 2 Reading: Man and nature
1. Read the article and give the main idea for each paragraph.
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Paragraphs
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Main idea
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Paragraph 1
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Human have carelessly______ the environment.
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Paragraph 2
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__________towards the problem.
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