第1册第1单元sectionA.pptVIP

Section A Learning a Foreign Language New Words reward Reward: 报答；酬谢；奖励 Reward sb for (doing) sth The father rewarded the boy for cleaning the room. Rewarding: 值得做的；有益的；有意义的 （即使物质上未得到多少，但由于重要或有用而感到满足。主语一般是某事。） Teaching is a rewarding career. frustrate 使沮丧；使灰心 He was frustrated by his failure in the college entrance exam. 2. 使挫败；使受挫折 The bad weather frustrated all our hopes of going out. 恶劣的天气使我们出门的希望化为泡影。 【用法】 be frustrated by // with sth. 【派生】 frustration ( in // with ~) frustrated； frustrating Junior--senior N.1. 年少者;（地位或等级）较低者；晚辈 He is two years my ~. He is my ~ by two years. Adj. 2. （地位、水平、层次）较低的 He is two years ~ to me. junior// senior middle school freshman—sophomore—junior--senior 【比较】inferior---superior positive 1. 积极的；肯定的 positive advice 积极的建议 2. 确实的；明确的 a positive answer 【反义词】 negative former Adj. 在前的；以前的；旧时的 his former wife N. (两者中）前者 the former--- the latter intimidate 【用法】 intimidate sb into (doing )sth. Intimidate a witness into silence Intimidate a witness into keeping silent communicate 1. ~ sth (to sb/sth) 传送; 传播;传递 communicate a disease 传播疾病. 2. ~ (with sb) 交流、交换(消息、思想等) The police communicate with each other by radio.  communication 1 传递; 传播; 交流; 通信; 通讯 be in communication with sb 经常与某人互通情况（通过书信或电话） 2 (communications) 交流的方式方法或工具（如公路、 铁路、 电话等）: a world communications network 环球通讯网. medium N. 1. (pl: media)（表达或传播的）媒介, 手段: Commercial television is an effective medium for advertising. 商业电视是有效的广告宣传工具. 2 (pl: mediums) 中间物; 两极端间的居中者: a/the happy medium 中庸之道; 折衷办法: find a happy medium 寻求一个折衷办法 Adj. [常作定语] 中间的; 中等的; 平均的: a man of medium height 中等身材的男子 medium wave (MW) 中波 access 1. get// gain //have ~ (to sth/sb) （使用某物或接近某人的）机会或权利: All the students can have access to the school library. 2. ~ (to sth) （接近或进入某地的)方法; 通路;入口 The only access to the farmhouse is