Unit 3 Environmental Protection Reading and Thinking 课件-2022-2023学年高中英语人教版（2019）选择性必修第三册

Earth provides enough to satisfy every man’s needs, but not every man’s greed. 1. What can you see in the picture? 2. What is the cause of this phenomenon? Global warming 全球变暖 melting glacier Think and talk What other consequences may global warming bring about? heat wave drought Think and talk melting ice flood What other consequences may global warming bring about? Think and talk What other consequences may global warming bring about? Think and talk What other consequences may global warming bring about? Global warming animals dying the rise of sea level wildfire coastal cities submerged economic losses extreme weather natural disasters Earth provides enough to satisfy every man’s needs, but not every man’s greed. — Mohandas K. Gandhi 地球能满足人类的需要, 但满足不了人类的贪婪。 Reading for the text type 1. What is the type of this passage? A. Argumentative writing B. Narrative writing C. Expository writing D. Advertising writing 4. In which part of a newspaper or magazine may we find this passage? A. Entertainment B. Economy C. Education D. Environment While-reading: read for the details What evidence of climate change can you find in the first paragraph? Evidence one: _ Evidence one: _ Evidence one:_ Part 1 (para1-2): The evidence a warming ocean and atmosphere melting ice rising sea level While-reading: read for the details Paragraph 2 introduces an example of the increase in temperature that had an impact on Earth’s ecology. Read it and fill in the table. Part 1 (para1-2): The evidence While-reading: read for the details What is causing the increase in the global average surface temperature? Part 2 (para3): The cause Greenhouse effect _ greenhouse effect _ greenhouse effect Definition(定义): Function(作用): “Natural” “Man-made” Definition: A big problem: While-reading: read for the details Part 2 (para3): The cause While-reading: read for the details Part 2 (para3): The cause Greenhouse effect “Natural” greenhouse effect “man-made” greenhouse effect While-reading: read for the detail