2025 秋译林版英语八上课文翻译第 1 页 共 8 Unit 7 The natural worldTo treat kindly the earth is to treat kindly oneself.善待地球就是善待自己1、read about different ecosystems;2、learn about protecting ecosystems;3、give suggestions on how to protect ecosystems;4、better understand the importance of protecting ecosystems. Thenaturalworldiswonderful,Let'slearn aboutdifferent ecosystems and see what we can do to help protect them1、阅读关于不同生态系统的资料;2、学习保护生态系统;3、提出保护生态系统的建议;4、更好地理解保护生态系统的重要性。自然世界是奇妙的,让我们了解不同的生态系统,看看我们能做些什么来保护它们。2025 秋译林版英语八上课文翻译第 2 页 共 8 Welcome to the unit BKitty and David are talking about ecosystems. Work in pairs and discuss the topic. Use the conversation below as a model.Kitty: Do you know anything about ecosystems David?David: I know that grasslands in different places are home to different animals. In Inner Mongolia, there are horses and cows, but in Africa, there are lions and giraffes.Kitty: Oh, really? Do you know anything about deserts?David: Well, it's very dry in deserts because there's little rainfall. And the difference in temperature between day and night is huge.Kitty: Yes, the climate in deserts is so awful that only a few animals and plants can live there.David: It's true. The desert plants keep water in their leaves and many animalsthere get water from these plants.凯蒂和大卫正在谈论生态系统。两人一组,讨论这个话题。以下面的对话为范例。凯蒂:大卫,你了解生态系统吗?大卫:我知道不同地方的草原是不同动物的家园。在内蒙古,有马和牛,但在非洲,有狮子和长颈鹿。凯蒂:哦,真的吗?你了解沙漠吗?大卫:嗯,沙漠非常干燥,因为降雨量很少。而且昼夜温差很大。凯蒂:是的,沙漠的气候太恶劣了,只有少数动物和植物能在那里生存。大卫:确实。沙漠植物在叶子中储存水分,许多动物从这些...