Unit 8 Green Earth 第2课时 课件-2022-2023学年中职英语高教版（2021）基础模块2

Green Earth Unit 8 英语2 基础模块 1 understand information about the changing environment exchange ideas about solutions to pollution problems describe the activities to protect the environment write a letter to promote going green Learning Objectives learn more about educating the public to protect the environment 2 01 Warming Up 02 Listening and Speaking 03 Reading and Writing 04 Culture Understanding 05 Language Practice 06 Group Work 07 Self-assessment 3 04 Culture Understanding 4 Culture Understanding Earth Hour is a global event held on the last Saturday of March every year. It calls on people to turn off their lights and other electrical appliances(电器) like computers for one hour. In this way, people can pay more attention to climate change and realize the importance of saving our planet. Earth Hour first started in 2007 in Sydney and many cities around the world followed its lead in the following year. On March 28th, 2009, up to 88 countries and 4 000 cities participated(参加) in it. F