(
课件网) Unit 4 Reading Lucid waters and lush mountains are invaluable assets. P37 绿水青山就是金山银山 /'lu s d/ adj.透明的 /l / adj.苍翠繁茂的 / n v lju bl/ adj.非常宝贵的 / set/ n.资产 “Saving the environment” should be the most important thing for us today. P39 “保护环境”应该成为我们当今最重要的事情。 The environment includes water, air, sunlight, plants, animals, etc. All these are necessary for human beings’ living and development.生存和发展 P39 环境包括水、空气、阳光、植物、动物等。所有这些都是我们人类发展和成长所必需的。 be necessary for 对...是必要的 Why The environment is important to us because we completely depend on it. P40 为什么重要？ 环境对我们很重要，因为我们完全依赖它。 be important to 对...很重要 depend on 依赖 Humans need water for drinking, air for breathing, and also need other natural resources(自然资源) for our everyday lives. P40 人类饮水、呼吸空气并利用其他自然资源来维持日常生活。 breath /breθ/ n.呼吸 life n.生活———lives 以f/fe结尾，变为ves others其他人或物=other其他的+名词复数 In fact, the food we eat, like eggs and vegetables, comes from animals and plants and is provided by the environment. P40 事实上，我们吃的食物，如鸡蛋和蔬菜，就是来自于动、植物，是由周围的环境提供给我们的。 be provided by 由..提供 In fact, the food we eat, like eggs and 主语 定语 插入语 vegetables, comes from animals and plants and 谓语 宾语 is provided by the environment. 谓语 宾语 P40 How 如何做？ We can save the environment by planting more trees, by recycling waste, and by reducing pollution. P40 我们可以通过种植更多的树木、回收废物和减少污染来拯救环境。 reduce pollution 减少污染 recycle waste 回收废物 We should应该 let more people know the importance of recycling through通过 environmental programmes. P40 我们应该通过环保项目让人们了解回收的重要性。 the importance of ...的重要性 What 做什么？ If we want to save the environment, we should stop overusing natural resources. P40 如果我们想保护环境，就应该停止过度使用自然资源。 want to do sth 想要做某事 stop doing sth 停止正在做的某事（只透露出一件事）；stop to do sth 停下来去做另外的某事（暗含前后有两件事） Living a green and low-carbon life is very important for saving energy and improving our environment. P40 绿色低碳的生活对于节约能源和改善环境非常重要。 save energy 节约能源 improve environment 改善环境 Unit 3 Speaking P30 ( At the environmental club环保俱乐部, a reporter记者 is interviewing采访 the monitor班长 of Class Three about their daily practices日常实践 on environmental protection.) P42 environmental protection环境保护 Reporter: Can you talk about the environmental protection events活动 in your class Zhang: Alright.好的 We encourage each student to start doing small things one by one. If everyone每个人 does that, we will see a big change.如果大家都那样做，我们将会看到很大的变化。 P42 谈论 one by one一个接一个 start doing sth开始做某事 Reporter: That sounds interesting. 这听起来很有趣。 What can you do 你能做什幺？ Zhang: ... ...
