新概念英语第二册第53课美版PPT.ppt

★ examine 1）v. 仔细观察,检查,调查 消防队员检查了森林的每一寸土地。 The firefighters examined every inch of the forest. 2）v. 诊查 医生仔细的诊察了病人。 The doctor examined his patient carefully 3）v. 考试,测试 examine students in English ?n. exam 考试=examination ★ accidentally adv. 意外地,偶然地 ?adj. accidental 意外的,偶然的 意外死亡 an accidental death accident ?n. 事故,意外 车祸 a car accident Accidentally=by chance=by accident 我偶然间发现了金矿 I found a gold mine by accident / accidentally. ★ remains 1）n. 剩余物,残余物 残汤剩饭 the remains of a meal 2）n. (古建筑等物)遗址,废墟 圆明园遗址 the remains of Yuanmingyuan 3）n. 遗体,遗骸 毛主席的遗体被保存在水晶棺材里。 The remains of Chairman Mao were kept well in a crystal coffin. remain 1）v. 留下,剩下,遗留 大火之后，我的房子里什么也没剩下。 After the fire, nothing remained in my house. 要做的事还很多。 Much remains to be done. 木已成舟 What’s done is done. 2）v. 仍是,保持不变 他保持沉默。 He remained silent. ★ wire n. 金属线，电线 他用一根金属线把筐绑到了自行车上。 He tied a basket to the bicycle with a piece of wire. telephone wires 电话线 Electric wires 电线 wireless adj. 无线的 wireless telegraphy 无线电报 ★volt n. 伏特 voltage n. 电压,伏特数 ★ power 1）电力，动力 electric power 电力 water power 水力 2）力,能力 （自然的体力、智力） His power is failing. 他的体力在衰退。 3）权力,支配力,势力 political power 政治权力 not within one’s power= beyond one’s power 力所不能及 我无法理解计算机是如何工作的。 It is beyond my power to understand how the computer works. solve v. 解决,解答,回答 =work out 解决问题 solve a problem 解开谜团 solve a mystery 我们必须解决经济危机。 We must solve the economic crisis. ?n. solution 解决,解答 花费了很长时间才找出解决方法。 It took a long time to find the solution snatch 1）v. 抢,夺,掠取 snatch up 抓起来 贼把她的包抓起来逃跑了。 The thief snatched her bag and ran away. 在他妈妈刚要看那张纸的时候，他把它夺走了。 He snatched the paper as his mother was about to see it. 2）v. (趁机)迅速取得,急急忙忙吃完饭 他出其不意,吻了她一下。 He snathed a kiss from her. 辨析 snatch 迅速而有力(粗鲁地)抓住,抢 snatch a chance grab 抓,抢,抢夺,抓住(热切而拼命地) grab sth from sb/ grab sth from sth grasp 1) 抓住或咬住,抓紧 grasp a chance 抓住机会 2)掌握 grasp a language hold 抓住,握住,托住 单词学习 hot firem