西交大unit1英语课后习题答案.pptVIP

Paraphrase: Human beings are making the earth warmer and warmer to an intolerable degree. Now the only to stop it is for all countries to take actions together to build a low-carbon economy. 2. Fears of an environmental crisis are defining their generation in ways that the Depression, World War II, Vietnam and the Cold War’s lingering ‘War Games’ etched souls in the 20th century. (para.4--line2 ) ④ in ways that: 以..... 的方式 e.g. Human shape their environment in ways that other organisms cannot. Water moves in complex ways that no one could ever draw. Paraphrase: Young people nowadays are frightened and impacted by environmental pollution and climate change. The fright is just like that of people in 20th century who have experienced and suffered from Depression, World War II, Cold War and Vietnam War. These all have left intense painful scars on people’s mind and body. Translation:对环境危机的恐惧正在影响着年轻一代，其影响的方式如同上世纪的大萧条、二战、越战、冷战的“战争阴影”对当时人们心灵的侵蚀一样。 3. According to this analysis, keeping average temperature to an increase in the range of 2.0-2.4oC would require a CO2 equivalent concentration ---- or CO2e, which is a measurement that expresses the global warming potential of all greenhouse gases compared to CO2 ---- in the range of 445 parts per million to 490 parts per million, a highly ambitious target. Exercises Reading Comprehension Vocabulary Cloze Translation Writing a. Chinese to English—paragraphs Scientists say the warming of planet will be gradual, but that extreme weather events will increase in frequency and intensity. They say the effects of more storms, floods, droughts and heat waves will be abrupt and profound. The World Health Organization says the effect of so-called climate sensitive diseases already are killing millions of people. Climate change is a global phenomenon. While no country will be exempt, she says its consequence will not be evenly distributed. The WHO chief says poor countries that are already struggling with huge pro