Unit 5 Developing ideas The secret language of plants课件-2021-2022学年高中英语外研版（2019）选择性必修第一册

The Secret Language of Plants Warm-up Let's watch a short video about a famous game. Can plants really talk? 1.To develop students’ reading skills 2.To learn how plants communicate 3.To learn to write an observational journal Learning objectives Pre-reading 01 attack breathe eat sleep move speak steal think √ √ √ √ √ Ask students to look at the pictures and tick what plants can do. Now talk about what else you think the plants can do and give examples. While-reading 02 Fast reading 1. Match the topic sentence to each paragraph 2. The writing style of the passage is ___________ A. Narration B. Argumentation C. Exposition D. Description Talking plants have long been a thing of myths and legends. para1 para2 para3 para4 para5 para6 It appears that plants can communicate after all. It has been known for some time that plants use chemicals to communicate with each other. More surprisingly, plants also use sound tocommunicate. Most surprisingly of all, plant