Question

过去完成时的结构及用法

Answer 1

过去完成时( The Past Perfect Tense ）：过去完成时表示过去某一时间之前完成的动作或发生的情况，句子谓语形式由had+动词的过去分词构成，通常表述为“过去的过去”。在不同的句子结构中有相应体现，也可跟有一定的时间状语，如 by , before 等介词或连词。
1.  过去完成时的结构：
1. 1 肯定句：主语+had+done+others
,A. I had arrived.,我已经到了。,B. He had sent the letter.,他已经寄了这封信。,A. However,Her father had not brought her birthday presents.,然而，她的父亲没有给她买生日礼物。,A. Had Lisa gone to costume ball ?,丽莎已经去化妆舞会了吗？,Yes,she had.,是的，她去了。,No,she hadn’t.,没有，她没去。,A. Why had The Castle bee a memory of generation?,为什么电影城堡已经成为了一代的记忆？,A. At the end of last year,another magic design had been pleted.,在去年低，另一个神奇的设计已经完成。,B. There was still doubtful that why the film had not been chased by public.,对于这部电影为什么没有被大众所追捧依然存在些疑惑。, 2.  过去完成时的用法
2. 1 在宾语从句中的运用：
,A. To my surprise,Josh told me that he had engaged.,令我惊讶的是，乔希告诉我他已经订婚了。,B. Lizzy asked John what the professor had said in class.,在课上，利兹问约翰，教授说了什么。（这里“said”的动作在“ask”之前）,A. Yesterday,  I helped an old man who had lost her way.,昨天，我帮助了一个已经迷路的老人。（who引导的定语从句）,had attended the conference and delivered a speech before he visited Yorkshire.,王先生在去约克郡之前已经出席了会议并发表演讲。（before引导的从句，一般过去时）,B. Cappuccino had bee a quick seller in Starbucks,by the end of last month.,到上个月底为止，卡布奇诺已经成为了星巴克的畅销品。（by引导的时间状语）,A. If I I had taken your advice, I would have got a good grade in the exam.,如果我听取了你的建议，我将会在考试中取得好的成绩。（had taken表明过去我没有采取建议）,A.I expect that I had been an intern in that pany. ,我希望我已经是那个公司的一名实习生。（同样地，我并不是这个公司的实习生),A. Honestly,if only I had studied in university.,说真的，要是我在大学学习多好！（事实上我没有，与现实相反）,B. I wish I had been awarded the prize in the sports meeting.,我希望我在运动会上被授予了奖励。（事实上获奖不存在）,sooner had Whitney Houston began to sing a song than there was an instant sensation.,惠特妮·休斯顿一开始唱歌，就引起了瞬时的轰动。（注意：这里由于no sooner 否定前置，句子谓语部分倒装，所以”had”提前）,A. It was a long time since Darcy had lived in this city.,达西住在这座城市已经有很长时间了。（达西在过去的某个时间点之前就住在这座城市）