Unit 13 We’re trying to save the earth!Monday 星期一(Section A 1a—2d)一、核心词汇litter ， bottom ， fisherman ， coal ，ugly ， advantage ， cost ，wooden ， plastic (Section A 1a—2d)二、重点短语used to 曾经；be full of 充满； clean up 清理； cut down 削减； so far 到目前为止； not only…but also… 不但……而且……； (Section A 1a—2d)no more 不再； close down 关闭； throw…into 把……扔进； play a part in 发挥作用； instead of 而不是； (Section A 1a—2d) be good for 对……有好处； make a difference 有影响，有关系； lead to 导致，引起 (Section A 1a—2d)三、经典句子1. We’re trying to save the earth! 我们正在努力拯救地球 !2. Everyone in this town should play a part in cleaning it up! 镇上所有人都应该参与到清洁中！ (Section A 1a—2d)3. So together ， our actions can make a difference and lead to a better future!因此，我们齐心协力就能改善环境，创造美好未来！ (Section A 1a—2d)四、基础复现天天练：治理环境污染，人人有责 (Section A 1a—2d)题型体裁词数难度建议完成时间正确率完形填空议论文333 words★★★☆☆7 min _____/10 With the development of science and technology so far ， life today has become much easier than it used to be. 1 ， it also brings some new problems besides these advantages. One of the 2 problems is pollution. ① We can see it ， smell it ， drink it and even hear it. (Section A 1a—2d) Last weekend ， I went to the river to go 3 with my best friend. To my 4 ， the river was not as clean as it used to be. It was really dirty and smelly. Even the bottom of the river was full of 5 . It looked so ugly. There were no more fish for me or other fishermen to catch. I even saw② some people 6 litter into the (Section A 1a—2d)river and factories also put waste into the river. As a result ，...
