第07讲 Unit 3 语法 现在完成进行时（选择性必修第二册）-【暑假自学课】2024年新高二英语暑假精品课（译林版2020）

第03讲 现在完成进行时 1．了解现在完成进行时的解题方法与技巧。 2．进行现在完成进行时真题训练。 一、构成：主语+ have/has been doing sth. 　 二、意义分析 1. 现在完成进行时经常用来表示一个开始于过去, 现在刚刚完成或还要继续下去的行为。 It has been raining for two hours. 雨已经下了两个小时了。 (现在还在下) Jack has been feeling very well recently. 杰克最近身体一直很好。(这个状态还要延续) 2. 现在完成进行时还可以用来表示一个开始于过去, 延续到现在, 并在一个阶段内重复发生的行动。 She has been playing tennis since she was eight. 她从八岁起就打网球了。(经常发生, 并且还要持续) We’ve been seeing quite a lot of each other recently. 最近我们常常见面。 现在完成进行时有哪些主要考法 1. 表示“持续”： 即表示一个从过去某时开始一直持续的动作，这动作可能刚刚停止，也可能还在进行。如： She has been pruning the roses. 她一直在修剪玫瑰。 He’s been helping himself to my stationery. 他未经许可一直用我的文具。 The children have been having a lot of fun. 孩子们一直玩得很开心。 She is very tired. She’s been working all morning. 她很累。她干了一早晨了。 Tom has been seeing about a work permit for you. 汤姆一直在想办法给你弄一个工作许可证。 The tobacco industry has been trying to improve its image. 烟草行业一直在试图改善其形象。 It has come to our knowledge that you have been cheating the company. 据我们了解你一直欺骗公司。 The group has been living in a remote corner of the Cambodian jungle. 该部落一直居住在柬埔寨的丛林深处。 2. 表示“重复” 即表示在一段持续的时间内动作的多次重复，而这个重复的动作在说话时并不一定在进行。如： We’ve all along been making mistakes like this. 我们一直犯这样的错误。 Jim has been phoning Jenny every night for the past week. 一星期以来吉姆每天晚上给詹妮打电话。 与现在完成进行连用的主要时间状语 现在完成进行时所用的时间状语：all day / month; this month / week / year; these days; recently / lately; in the past few + 时间段; since +时间点; for + 时间段，等等。如： He has been working all day. 他整天都在工作。 They have been building the bridge for two month. 两个月来他们一直在修桥。 They have been planting trees this month. 这个月来他们一直在植树。  Car sales have been shrinking recently. 汽车销量近来一直在下降。 Vera has been trying to learn Chinese for years. 维拉努力学汉语已有好几年了。 He has been sleeping for ten hours. 他已经睡了十个小时了。 Jim has been phoning Jenny every night for the last week. 上星期，吉姆天天晚上都给詹妮打电话。 The two parties have been trying to unite since the New Year. 自从新年以来，双方就一直在试图联手。 · 现在完成时和现在完成进行时的区别 1. 两者都表示动作从过去开始，但现在完成时着重表示动作的完成；而现在完成进行时着重表示动作的延续性。因此表示动作的完成，只能用现在完成时。 Eg: I have read the book. 我读过了这