2014年12月英語六級16大經(jīng)典時態(tài)分析：過去完成進行時

　　2014年12月英語六級16大經(jīng)典時態(tài)分析：過去完成進行時

　　1.概念：表示某個正在進行的動作或狀態(tài)，持續(xù)到過去某個時刻，還未完成，一直持續(xù)到之后的當(dāng)前才結(jié)束。

　　2.基本結(jié)構(gòu)：主語+ had + been + doing +其它

　　3.例子：

　　She had been suffering from a bad cold when she took the exam.她在考試之前一直患重感冒。

　　Had they been expecting the news for some time?他們期待這個消息有一段時間了吧?

　　4.特殊含義：

　?、偕形赐瓿桑篐e had been writing the novel.他已經(jīng)在寫小說了。(他沒寫完)

　?、谄髨D：He had been studying the meaning of this proverb.他曾經(jīng)學(xué)習(xí)過這個諺語。(他曾努力學(xué)習(xí)過它)

　　③未得結(jié)果：We had been studying what our enemy had said.我們一直致力于敵人所說的。(但是我們沒有理解)

　?、茏罱闆r：He had been quarrelling with his wife.他和他的妻子吵了一場架。(最近)

　?、莘磸?fù)動作：He had been asking me the same question.他一直問我相同的問題。(屢次)

　?、耷榫w：What had he been doing?他做了什么?(不耐煩)