必修五 UNIT 3 NEW WORDS LIFE IN THE FUTURE_PPT英语课件下载.ppt

unit 3 life in the future,-new words,1. impression n.印象；感想；印记,impress vt. 给以印象，使铭记 impressive adj. 给人深刻印象的，难忘的 make/ leave an impression on sb. 给某人留下印象 make no impression on sth. 对无影响/效果 give sb.a good impression 给某人以好的印象 eg: whats your first impression of our school? his trip to india made a strong impression on him.,2.take up 举起，拿起，占据，开始；继续,take after 相似 take in 收留，包含，欺骗，了解，领悟 take off 脱掉（衣服），（飞机）起飞 take on 呈现，雇佣，承担 take over 接管，接任 take to 开始喜欢，沉湎于，养成习惯 take for 认为，以为，误认为 take back 收回 take down 取下，记下，拆卸 take away 拿走，夺去 take out 拿出，去掉，扣除,3. surroundings n. 环境(自然）；周围的事物,surrounding adj. 周围的 surround vt. 围绕，包围 surround.with. 使包围 be surrounded by sb./sth. 由某人/物围着/包围 eg: we are surrounded by / with dangers. he likes to surround himself with beautiful things.,4. tolerate vt. 容忍，忍受，容许,tolerate doing sth. 容忍、允许做某事 be tolerate of sth. 能忍耐的 eg: the school cant tolerate cheating on exams. at first my new surroundings were difficult to tolerate.,注：tolerate 表示容忍人或行为，但它不能用于表示忍受痛苦。,5. lose sight of 看不见,catch sight of 看见 lose ones sight 失明 out of sight 看不见，在视野之外 within sight = in sight 在视野里 eg：he ran so fast that i lost sight of him soon.,6. sweep up 席卷，打扫，横扫,sweep aside 对置之不理，不予理会 sweep away 消灭，完全打消 sweep out 打扫 sweep along 冲走，冲过 eg: the strong wind swept up the leaves off the street.,7. switch n. 开关，转换；vt. 转换,switch off 把关掉，不听，不理不睬 switch on 把打开，接通 switch over 彻底地转变，变换位置 switch fromto 由转变为 switch to 变换到 turn on/off the light switch 打开/关掉灯的开关 a switch in 在方面的转变 eg: there has been a switch in our plan. he studied chemistry and then switched to biology.,8. instant adj.立即的，立刻的 n.瞬间，刹那,instantly adv. 立即地; 一就 in an instant 片刻，瞬间 at that instant 在那瞬间 for an instant 一瞬间 on the instant 立即；即时 the ins