【弯道超车】Unit 1 Ancient Greece 核心语法之过去完成时-2025年牛津上海版（试用本）九年级英语上册精讲精练 (含答案解析)

/ 让学习更有效 新课备课备考 | 英语学科 2025年牛津上海版（试用本）九年级英语上册精讲精练 Unit 1 Ancient Greece 核心语法：过去完成时 一、核心概念图解 过去完成时表示"过去的过去"，即在过去某一时间或动作之前已经发生或完成的动作。 时间轴示意： [更早的过去] → [过去参照点] → [现在] |_____| 过去完成时动作 二、基本结构 句式 结构 例句 肯定句 主语 + had + 过去分词 By 8 PM, I had finished homework. 否定句 主语 + had not + 过去分词 She hadn't seen the film before. 疑问句 Had + 主语 + 过去分词？ Had you eaten when I called 注意： 所有人称统一使用 had 过去分词规则与现在完成时相同 三、四大核心用法 表示"过去的过去" When I arrived, the train had left.（到达前火车已离开） 与by连用的完成情况 By 2020, he had worked here for 5 years.（截至2020年的累计） 在间接引语中的应用 She said she had seen the movie.（直接引语："I saw the movie."） 虚拟语气中的使用 If I had known, I would have helped.（实际当时不知道） 四、典型时间状语 类型 关键词 例句 by+过去时间 by yesterday, by last year By 2019, she had become a doctor. when/before引导从句 when, before When I woke up, it had stopped raining. already/just already, just He had just left when you called. 关键规则： 必须存在明确的过去参照时间（显性或隐性） 五、易错点突破 与一般过去时的混淆 过去完成时 一般过去时 强调动作先后 单纯陈述过去 After I had done homework, I played games. I did homework yesterday. 与现在完成时的区别 过去完成时 现在完成时 相对于过去某时间 相对于现在 By 2020, I had lived there for 3 years. I have lived here since 2018. 非延续性动词的用法 He had died for 2 years when...（die是非延续性动词） He had been dead for 2 years when... 六、记忆口诀 "过去完成表'过过'，had加过分不会错； by/when作参照，延续动词要记牢； 间接引语常出现，虚拟语气也需要； 没有参照别乱用，时间先后最重要！" 1． My good friend ____ his bike when it began to rain heavily. A．is riding B．rode C．was riding D．rides 2．He said that he to Canada a few years ago. A．had been to B．have been to C．went D．go 3．The movement of boycotting(联合抵制） the South Korean goods in whole China _____ for a few months by the time Lotte Group(乐天集团）agreed to provide land for USA. A．had been on B．had begun C．has been on 4．He said that _____. A．he has finished his work already B．he had finished his work already C．has he finished his work already D．had he finished his work already 5．Before Kate came to the party, she _____ supper at home. A．has B．had C．have had D．had had 6．I _____home _____it began to rain heavily. I got wet all through. A．had left; hardly when B．hardly left; than C．have hardly left; than D．had hardly left; when 7．Mary thought of the party which she_____ for this day. A．plan B．planned C．had planned D．would plan 8． Nancy ____ lots of charity work in her free time before she worked for The Red Cross. A．does B．has done C．would do D．had done 9．I you could come. A．hope B．had hoped C．have hoped D．are hoping 10． —Did you see the basketball star yesterday when he came to visit our school yesterday —No, by the time ... ...