世界地球日让我们一起守护PPT模板下载.pptx

WORLD ENVIRONMENT DAY BANNERS,xxx,now the earth is in bad condition. for example, in some places, the air and water pollution is so serious that it causes many deaths. at the same time, many animals and plants are in danger because of the destruction of their habitats.,目录,01,地球日的由来,now the earth is in bad condition. for example, in some places, the air and water pollution is so serious that it causes many deaths.,2020年4月22日是第,50,个世界地球日喔。,地球日的由来,世界地球日，这一纪念日起源于美国。1970年的首次“地球日”声势浩大。美国各地约2000万人参加，被誉为二战以来美国规模最大的社会活动。1990年4月22日，140多个国家的两亿多人同时在各地举行了多种多样的纪念活动。从此，联合国把每年的4月22日定为“世界地球日”。,地球日的由来,说说你心中的地球，是什么样子的，,地球日的由来,02,地球当前状况,now the earth is in bad condition. for example, in some places, the air and water pollution is so serious that it causes many deaths.,提到地球你会想到什么？,蓝色的星球,灰灰的雾霾,各种自然灾害,地球当前状况,地球当前状况,地球当前状况,地球当前状况,“我们这个地球太可爱了,同时又太容易破碎了?”,地球当前状况,同学们，这是宇航员在太空看地球时发出的感叹。你们又有怎样的感叹呢说说你的心里话。,地球当前状况,向同学们介绍你收集的资料并谈谈你的感受。,地球当前状况,03,启发思考,now the earth is in bad condition. for example, in some places, the air and water pollution is so serious that it causes many deaths.,看了这么多，你想到了什么来和大伙聊聊，想想以后该怎么做。,启发思考,植树净化空气,减少“白色污染”,搞宣传活动,保护动植物,启发思考,还有什么意见，来和同学们聊聊。,启发思考,再多想一想，动动脑筋。,启发思考,04,从我做起 保护地球,now the earth is in bad condition. for example, in some places, the air and water pollution is so serious that it causes many deaths.,大力节约资源。不使用或少用一次性饭盒、筷子等消费品，不浪费纸张。,使用环保电池，防止汞、铬污染、慎用洗涤剂，减少水污染。,自觉保护生活环境，积极参与社会绿化美化活动，保护绿地花木。,提倡垃圾分类。清理“白色”污染，把废塑料袋打个节再扔进垃圾箱。,从我做起保护地球,还有那些？,快来说说,从我做起保护地球,像这些说说他们在干什么,从我做起保护地球,大家一定要,说道,做到,从我做起保护地球,WORLD ENVIRONMENT DAY BANNERS,xxx,now the earth is in bad condition. for example, in some places, the air and water pollution is so serious that it causes many deaths. at the same time, many animals and plants are in danger because of the destruction of their habitats.,