TOPIC TALK & LESSON 1 I. 根据提示写出单词。 Word Definition 1. e_____ a form of energy, produced in various ways, which provides power to devices that create light, heat, etc 2. b_____ a state in which opposite forces or influences exist in equal or the correct amounts, in a way that is good 3. r_____ the part of a plant which grows down into the earth to get water and food and which holds the plant firm in the ground II. 根据提示写出所缺单词的正确形式。 1. There are various techniques for dealing with _____ (industry) waste. 2. Using public t_____ is a way of contributing to less air pollution. 3. Little green _____ (芽) started to appear, which gave me a feeling of hope. 4. This kind of whale is even closer to _____ (灭绝) than researchers previously thought. 5. In the lecture, the expert gave several simple _____ (solve) to help reduce air pollution. 6. The Environmental Law I_____ makes law work for people, places, and the planet. 7. Overall, bamboo _____ (纸巾) is a more eco-friendly choice compared to traditional one made from trees. 8. The rise of sea level due to g_____ warming is considered one of the main natural threats to human society. III. 根据括号内的汉语提示完成下列句子（每空一词，含缩略形式）。 1. People _____ _____ _____ _____ (全世界) are responsible for protecting our natural world. 2. Governments need to _____ _____ _____ _____ _____ _____ _____ (采取行动应对气候变化). 3. Linda _____ _____ _____ _____ _____ _____ _____ (懒得关灯) when she leaves home, which is a bad habit. IV. 根据提示用本部分所学词汇的正确形式完成下面短文（每空一词）。 The beach our family once loved to visit was full of rubbish and we decided to do something. That day, we used our rubbish picker and picked up the rubbish piece by piece. Although the hot sun made us restless and sweaty, the fresh wind and the smell of the 1. o_____ kept us going. We ended up with a large pile of collected rubbish, which was separated into different categories (种类) in order to be 2. _____ (回收利用). Slowly, the beach started to look like it once was — clean and safe. All that was left were rocks, one-of-a-kind seashells (海贝), and the distant stars that shone brightly. We spent that night lying on our backs, chatting and singing. The big night sky reminded me that I was only a grain of sand in the universe. Yet, I 3. _____ _____ _____ _____ (尽自己所能) the environment, beautifying the beach for others. 答案 I. 1. electricity 2. balance 3. root II. 1. industrial 2. transport 3. shoots 4. extinction 5. solutions 6. Institute 7. tissue 8. global III. 1. all around the world 2. take action to deal with climate change 3. doesn’t bother to turn off the light(s) IV. 1. ocean 2. recycled 3. did my part forGrammar 用括号内单词的正确形式完成下面短文。 When it comes to dealing with climate change, the first step is sometimes using a shovel (铁锹), and no one knows that better than those at TreePeople. The environmental advocacy group has been planting trees across southern Califo ... ...
~~ 您好，已阅读到文档的结尾了 ~~
