unit 4 reading 2知识点.ppt

* 1. section 栏, 版, 节, 部分 the sports section edition 版次, 版数 the 3rd edition of the novel/a cheap edition/the city edition of New York Times editor n. 编辑 edit v.　编辑, 剪辑 edit sth. out of (sth.) 删除 Language Points issue/number 期数 the latest issue of Newsweek copy 册数, 副本 six thousand copies of the book 2. gifted 有天赋的 As a gifted musician, he not only can play music but has a gift for composing, so people call him a man of many gifts and sent him a piano as his birthday gift. 3. ahead of 在……之前；比……强(好) 我们前面有条河。 北京的时间比新疆早4个小时。 他的思想总是领先于那个时代。 他是班上最优秀的学生。 Ahead of us is a river. The time of Beijing is 4 hours ahead of Xinjiang. His ideas is always ahead of his time. He is ahead of the rest of the class. 4. department (政府, 企业, 商店, 大学等的)部, 司, 局, 处, 科, 部门, 系 the Education Department the sales department get ahead 成功, 发迹, 前进 go ahead 前进, 进行, 继续(事情), (祈使)干吧 (开始吧), 请吧 look ahead 展望(未来), 朝前看 5. set to work = get/settle down to work 开始工作 一接到这个任务，我们立即开始了工作。 On receiving the assignment, we immediately set to work. The workers set to repairing the bridge. 6. concise--Expressing much in few words; clear a concise dictionary 简明词典 7. accurate adj. 正确无误的，精确的，准确的 归纳拓展 accuracy n. 准确，精确 precise adj. 精确的，独特的，精细的 exact adj. 正确的，准确的，严谨的，精密的 accurately adv. 精确, 准确 correct adj.　正确的, 准确 1) ________ statistics, measurements, calculations, are very important. 2) It’s impossible to say with any ________ how many are affected. 3) This is the ______ dress for a formal dinner. 4) The ____ time is three minutes and thirty-five seconds. Accurate correct accuracy exact 5) They both came here at ______ the same time. 6) He is ______ in everything. 7) The diagram had been copied with great ________. 8) He is a man with a ______ mind. precise precise exactly precision 8. senior adj. 年长的, (级别、职位、 资格) 较高的, 高年级的 (作定语) senior n. 年较长的人, 毕业班或高年 级的学生 junior adj. 较幼的, 较小的 superior adj. 较高的,