高三英语一轮复习 Unit 10课件 旧人教版第一册 课件VIP免费

Unit 10 The World around UsLanguage Points重点词汇： fur lead jungle wolf environment environmental tour act measure original battery devote adapt common valuable reduce respond amount package packaging harmful flat material poster attractive topic organize brief 重点词组： in danger, 在危险中 die out 灭绝，逐渐消失 , as a result of 作为……的结果 , lead to 导致某种结果 , take measures, 采取措施 adapt to, 适应 make a difference, 有关系，有影响 devote ……to 献身于……，专心于 , at present,目前，现在 set free, 释放 throw away 扔掉keep from doing 制止做…… for different reasons 因为不同的原因 adapt to the change 适应改变 explain to sb sth 向……解释 products made of recycled materials 由回收材料制成的产品 in a clear and simple way 以清晰的方式 well-organized 组织的好 there used to be 过去常有重点句型：1.That animals are living beings too and to love animals is to love ourselves.(p.68last s.)2.We all care about nature and the environment, but we may not do everything we could or should.(p.69 integrating skills lastp.s. 1)3.The first step towards protecting the environment is to throw away less rubbish.(p.69“reduce the amount of rubbish” s.2)1. cut down(1) 砍倒 (2)减少…的量，缩减eg:1.He cut the dead apple tree down. 2.This article of yours needs cutting down.cut across 取捷径，走近路cut back 剪枝，修剪cut out 剪除 cut off 切断…的供应cut in 插嘴，加塞cut sth. Into pieces 把… 切成碎片pull down 拆掉、摧毁、推翻 ; 使降低、使 ( 价格 ) 下跌、使体质减弱 ; 拉下 ( 事物 )cut down 砍倒 ; 削减 ( 数量 ) break down 损坏 ; 拆散 get down to sth.( doing sth.) 开始做某事 ; 认真处理某事 bring down 降低 ( 温度 , 物价 ) put down 放下 ; 记下 ; 把某物储藏起来take down 记下 ; 拆除 ; 将某物从高处取下turn down 将 ( 收音机 , 灯等 ) ...