Unit5 Revealing Nature Developing ideas & Writing an observational journal 课件-2023-2024学年高中英语外研版（2019）选择性必修第一册

高中新外延选择性必修一 Unit 5 The Secret Language of Plants Writing an observational journal 高中新外延选择性必修一 Unit 5 The Secret Language of Plants Developing ideas Learning objectives To find out the ways in which plants communicate. To clarify the struture of the article and grasp expository methods of the exoposition. To form a positive attitude in harmony with nature. Vocabulary myth legend root detect n. 辣椒 wasp n. （古代的）神话 v. 把……联系起来；连接 pesticide chili cybercrime n. 黄蜂 link v. 发现，察觉 n. 杀虫剂 n. 网络犯罪 n. 传说，传奇（故事） n. 根 centimetre n. 厘米 单词消消乐练习 Look at the pictures and tick what plants can do. Lead-in attack breathe eat sleep move speak steal think What else do you think plants can do? Fast reading Match the parts with main ideas. Part 1 (Paras. 1-2) A. The ways that plants communicate. Part 2 (Paras. 3-5) B. Scientists's new research about talking plants. Part 3 (Para. 6) C. Maybe one day we will be able to “talk” with plants. 2 Find out the ways in which plants communicate. 1 Fast reading Read Paras. 3-5 and find out the ways in which plants communicate. Modern research is showing that plants can communicate with each other. The Secret Language of Plants Using ___________ Using _______ Using ______________ Maybe one day we will be able to “talk” with plants. chemicals sound “wood wide web” 会说话的植物一直是神话传说中的一大元素。在许多种文化中流传下来的故事里，会说话的树给予人们忠告和警示。据说亚历山大大帝和马可·波罗曾在印度见过一棵会说话的树。在一些现代故事，例如电影《阿凡达》中，树可以与人类和动物沟通交流。 Talking plants have long been a thing of myths and legends. Many cultures have stories of talking trees that give advice as well as warnings to people. Alexander the Great and Marco Polo were said to have visited such a tree in India. And in some modern stories, such as the film Avatar, trees can communicate with animals and people. Para. 1 我们一直认为会说话的植物只存在于幻想之中，但新研究有了令人惊奇的发现：植物间似乎确实可以交流。 Para. 2 With us long believing that talking plants are fantasy, new research has revealed something amazing: it appears that plants