高中英语人教版 (2019)选择性必修 第三册Unit 3 Environmental Protection课文内容课件ppt

这是一份高中英语人教版 (2019)选择性必修 第三册Unit 3 Environmental Protection课文内容课件ppt，共10页。
文章导语:宇宙只有一个地球,人类共有一个家园。保护生态环境,关系人民福祉,关乎民族未来,功在当代,利在千秋。建设生态文明,推动形成绿色发展方式和生活方式,实现人与自然的和谐发展,就是保护人类唯一赖以生存的家园。那么如何才能保护好环境呢?让我们一起学习5R规则吧!
Hw t Prtect the Envirnment
As we all knw,envirnmental prtectin is a ht tpic. Understanding the imprtance f envirnmental prtectin and hw t prtect the envirnment is helpful t envirnmental prtectin.Then,hw can we prtect the envirnment?Here are 5R rules fr us.
Reduce.If yu want t reduce waste,yu shuld use things mre wisely.A large number f trees are being cut dwn t make paper.If everyne uses paper carelessly,sn we wuld nt have any trees left.Other things are als being wasted, and peple dn’t knw what t d with the waste in big cities.S it is necessary t reduce the amunt f waste we prduce.
Reuse.Yu shuld always think f reusing things befre thrwing them ut.Fr example,give the clthes yu d nt use r the nes which are t small t the pr.In a family, yu may pass n such clthes t yunger brthers r ,cans and paper can easily be recycled.By ding s we can save lts f time and mney.Fr example, Cke cans are sent t a factry,where they are smashed1 flat and melted.The metal can be used t make new Cke cans.
Recver.When yu buy a bx f apples,there may be a few rtten2 nes.Yu have tw chices:ne is t thrw the bx f apples away,and the ther is t thrw the rtten nes and keep the gd nes.In this way,yu are recvering the eatable parts f fd.
Repair.If ne f the legs f yur table is brken,yu shuld repair it.If yu want t buy smething newer and better,it is better fr yu t sell the ld table,r give it t peple wh can use it after repairing it.Envirnmental prtectin is the respnsibility and duty f everyne n Earth.Learn the rules t prtect ur envirnment.Let’s try ur best t make Earth cleaner and mre beautiful.
词海淘宝1.smash /smæʃ/ vt.打碎;粉碎2.rtten /̍rɒtn/ adj.腐烂的;腐朽的
美文凝萃1.Which f the fllwing is NOT helpful t the envirnment?A.A large number f trees are being cut dwn t make n the small clthes t yunger brthers r the used bttles,cans and the brken table r send it t peple wh can use it after repairing it.