Book6 Unit 4 Vocabulary-词汇公开课.ppt

Page ? * *  Read the words and expressions in Unit 4. Unit 4 Global warming words and expressions word list consume greenhouse fuel catastrophe flood drought famine environmental go up come about subscribe to human activity phenomenon compare result in consequence oppose quantities of 学习目标： 单词分类识记 Whats the video about? Why did the little girls ice-cream melt away? Its because the earths temperature is going up, which results in hot weather and hot weather results in the ice-cream melting away. It isnt a natural phenomenon. It is human activities that result in global warming. How has global warming come about？ Too many fuels are consumed and a large quantity of greenhouse gases, such as carbon dioxide are being released into the atmosphere,which results in the temperature going up. What are the environmental consequences of global warming? catastrophe flood drought famine rise of sea level melting of ice Some people subscribed to the view that the world would come to an end in 2012. Some were opposed to the view that the world would be over in 2012. go up come about result in fuel phenomenonconsume quantities offlood drought catastrophe subscribe to be opposed toconcequence 上升； 增长 发生 导致 燃料 消费 大量的 反对 同意；赞成；订购 大灾难；浩劫 洪水； 水灾 干旱; 旱灾 现象 结果，后果，影响 July 23 Badaling Wildlife World The tiger attack resulted from the neglecting of the zoo rules. 比较: result in 和 result from result in 导致, 造成 =lead to/cause result from 由…造成=is caused by What resulted in the tiger attack? The neglecting of the zoo rules resulted in the tiger attack. It is... that... ..., which resulted in/resulting in... The earth is becoming warmer. , London would become a water city. The rise in the sea level would global warming. Global warming would the rise in the sea level. global warming, London would become a water city. As a result result from result in As