2024年高考英语二轮复习--阅读理解之说明文 课件

2024届二轮复习 阅读理解之说明文 1 01 Reading for structure (追本溯源理结构） 02 Reading for strategy (真题再现找策略) 03 Consolidation (真题训练促提升) 04 Disussion (高考真题再开发) 1 追本溯源理结构 The Secret Language of Plants Talking plants have long been a thing of myths and legends. ...And in some modern stories, such as the film Avatar, trees can communicate with animals and people. With us long believing ..., new research has revealed something amazing: it appears that plants can communicate after all. It has been known for some time that plants use chemicals to communicate with each other. Scientists hope to learn more about this plant warning system, so that we can use it to grow crops without pesticides. More surprisingly, plants also use sound to communicate. People can't hear these sounds, but plants are making them. Some plants .... Some trees make clicking noises when there is not enough water, indicating drought is arriving. Most surprisingly of all, plants have an amazing system of communication that can link nearly every plant in a forest. ....Scientists call this system the “wood wide web”...Perhaps one day scientists will learn how to create a “firewall” to help prevent these attacks within the wood wide web. Scientists are learning more every day about the secret ways in which plants talk to each other. Who knows? Maybe one day we will know enough about plant communication to be able to “talk” with them ourselves. (外研版高中英语选择性必修一Unit 1) ① ② ③ ④ ⑤ ⑥ 主题语境： A.人与社会 B. 人与自我 C. 人与自然 1.1 What: (研究对象，研究结论) 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. With us long believing that talking plants are fantasy, new research has revealed something amazing