高一英语computers教案课件.pptxVIP

Unit 3 Computers 1. calculate vt. (1)计算，核算 e.g.The committee calculatedthe costs verycarefully. (2)估计 e.g.I calculatewhat it will cost. (3)[美][口]以为；认为 e.g.I calculateallof them will come here. (4)打算或计划做某事 e.g.This advertisement iscalculatedtoattracttheattentionof children. The loss has not yet been ____ accurately, but it is believed to be well beyond a hundred million dollars. A. calculated B. consider C. completed D.controlled 2. comparev. n. (1)比较，对比;(3)独一无二的东西，举世无双;(2)n. [C]金额，钱数 e.g.Itwill cost anenormous sum tobuild the stadium. (3)n.(pl.)算术题 e.g.Tomis betterat sums thanI am. (4)vt. vi. 共计 e.g.sum up the figures;;;12. share share sth. with sb. share sth. among/between sb. share and share alike 13. application apply 申请；应用 14. communication (1)[U]交流，通讯 (2)[C]交通或通讯设备 15. finance n. v.(finacial) (1)n. 资金 e.g.finance for education (2)n.[U]财政；金融；财务;e.g.He took a job tofinance his stayin Australia. 16.mobile adj. n. (1)adj. 非固定的，可移动的;;20.download;Happiness consists in health.;25. reason the reason why… the reason for which… e.g.I wanttoknow the reasonwhy he failed the exam. 26. signalv. n. (1)v. 发信号；示意 e.g.Marywassignaling tous. (2)n.信号，暗号 (3)n. 电信号 e.g.TV signals a radiosignal Inour class, whenthe bellandthe teacher closedhis book, it was a signal everyone to stand up.（它正 是大家要起立的信号）(signal) 27. in a way = in oneway;(3)编造，捏造 e.g.The whole story is made up. (4)凑足，补足或补齐某事物 e.g.We need 10,000 dollars tomake up the sum required. (5)弥补；补考 e.g.She’ll make up the final exam. (6)化妆 e.g.She took over an hour tomake up. (7)铺床，支起（临时的床） e.g.They made up abed on the floor. (8)与某人和解、和好 e.g.They quarreledbut soon made up. AmericanIndians ____ about five percent of the U.S.population.（2008 浙江）;;(5)n. [pl.]战利品，掠夺物；成功带来的好处;昆明网站建设 / wxl271uip