The students had been reading about different ways about how the environment is under pressure from human activity. To switch things around, the teacher asked them to produce a presentation that showed how amazing some aspect of the environment is. The idea being that if we value the environment, we will be more motivated to try to preserve it for future generations. 

卡爾每周周報
在閱讀關於大自然如何受人為發展的破壞，本週高中英文課老師請學生反轉過來介紹自己最欣賞的美景，借而激發學生自願保護大自然的動機。