Unit 3 Environmental Protection Reading and Thinking 知识点课件-2023-2024学年高中英语人教版（2019）选择性必修第三册

Unit3 Environmental protection 单词听写 graph n. 图；图表；曲线图 emission n. 排放物；散发物；排放 melt    vi. & vt.(使)融化；熔化；软化 starve vi. & vt.(使)挨饿；饿死 seal   n. 海豹 ecology n. 生态；生态学 release    vt. &n. 排放；释放；发布 methane   n. 甲烷；沼气 carbon    n. 碳 dioxide   n. 二氧化物 carbon dioxide 二氧化碳 habitable    adj. 适合居住的 sustain vt. 维持；遭受；承受住 sustainable adj. 可持续的；合理利用的 Para 1 CLIMATE CHANGE REQUIRES THE WORLD'S ATTENTION We have known about climate change for decades. There is little doubt that Earth is getting warmer and warmer (see the graph). A warming ocean and atmosphere along with melting ice and rising sea levels provide evidence of a dramatic change in the global climate. climate change 气候变化 the world's attention 全世界的关注 know about... 知道...;了解... for decades 数十年来; 几十年来 There is little doubt that ... 毫无疑问... get warmer and warmer 变得越来越暖 along with... 和…一起;随着; 除…以外（还）; 连同... melting ice and rising sea levels 冰的融化和海平面的上升 a dramatic change in the global climate 全球气候的剧烈变化 provide evidence of ... 提供了...的证据 CLIMATE CHANGE REQUIRES THE WORLD'S ATTENTION We have known about climate change for decades. There is little doubt that Earth is getting warmer and warmer (see the graph). A warming ocean and atmosphere along with melting ice and rising sea levels provide evidence of a dramatic change in the global climate. known about for decades There is little doubt that getting warmer and warmer along with provide a dramatic change Para 2 In 2013, a lot of people were shocked by a news photo of a dead polar bear t