高二与北师必修8--UNIT22重点词汇词组.ppt

Unit 22 Environmental Protection;重点词汇归纳;记记单词 1．c______________n．保护→r____________n．保护，保留，预定→r________vt.保存，保留 2．a_____________n．农业→_____________adj.农业的，务农的→_____________________________n．农学家，农业家 3．b________n．代表 4．c______________adj.多变的→________vt.vi.改变，更改→_______________vt.vi.交换，兑换，调换 5．i__________n．灌溉;6．s____________n．分离，分开→________vt.vi.分隔，分离；分散→_____________adv.分离地；个别地；分别地 7．m__________________adj.多山的 8．c_____________adj.想得周到的，体贴的→________v．考虑；认为→____________adj.考虑到，就……而言→__________________adv. 相当地 9．f________n．资金→________adj.财政的，财务的 10．c___________vt.计算，算出→___________n．计算；估计;记记短语 1.Jim, at the moment, youre working in botanical gardens to save ____________________ (一些) endangered birds. 2．Scientists have reported that the human being are causing changes in the Earths climate—something previously seen as ___________________(不受我们的控制)．;3．____________________(展望未来), scientists believe that global warming could be one of the biggest environmental problems. 4．Global warming refers to an average increase in the Earths temperature that ____________(依次)，____________(导致)climate change. 5．But why wait around for governments to ____________(采取行动)?;6．Why dont you drop in tonight ____________________(在你开会之前)? 7．____________________________________(除了在动物园找到的一些)，pandas live only in the central bamboo forests of mainland China. 8．Hunters in general have a lot to ____________(负责任)in terms of endangered animals.;9．To save these beautiful animals, we need to ________________________________(要求结束非法狩猎)and improve our conservation programmes ____________(否则)face a future without tigers. 10．________________________________(结束演讲), I want to remind you that animals have no voice in our world. 11．We need to speak out ____________________(代表它们)before they disappear ____________(永远)．;12．Because the alligators live in holes that damage the farmland and sometimes ________________________(掠夺农场动物)． 13．Well, ____________(总之)，if we help protect these animals and spread the news about c