英语语法：过去完成时表示持续到过去某一时间动作或状态

1、.英语语法：过去完成时表示持续到过去某一时间动作或状态过去完成时1.动词形式BEHAVEDO动词形式had beenhad hadhad worked2.过去完成时用法2表示持续到过去某一时间动作或状态。例如：He had worked in the store for five years before hemoved here.我搬迁到这里来以前，在那家商店工作了五年。句子成分分析：本句He是主语，had worked是谓语动词had+ 过去分词worked构成过去完成时形式, in the store是地点状语,for five years是时间状语for+一段时间构

2、成,before引导状语从句,he是从句的主语,moved是谓语动词过去式,here是状语。She told me that she had been an air hostess for quite a few years.她告诉我她当空中乘务员好几年了。3表示运去某一时间为止发生的动作次数的总和或具有的经历。比方：She said that she had been to Shanghai.她说她已来过上海。句子成分分析：She是主语，said是谓语动词过去式，that引导宾语从句,she是从句的主语，had been to Shanghai是状态型

3、谓语had been表示过去完成时。 By the end of the year we had planted many trees in our neighbourhood.到年底我们在我们街坊种了许多树。By the end of last term we had read ten short stories.到上学期末，我们已读了十篇短篇小说。英语作业一、用动词的适当形式填空。21.Ones success _ consist of hard and luck.22. Suddenly I remembered I had forgot

4、ten one person I _ invite to my party.23. I surfed the net and _ see an online advertisement, so I sent an email, saying I wanted the job.24. The universities in Britain _ takein many students from China and other Asian countries over the past few years.25. The interviewer was interested inthe grades I _ get in the exmas.参考答案：21.consists 22.would invite 23.saw 24.have taken 25.had got二、分析句子的语法构造，并译成中文。Dolores ORiordan, the lead singer of the Cranberries, drowned in a bath as a resul