内容正文:
Section III Discovering Useful Structures
人教英语选择性必修第二册
·专项突破攻语法
ZHUANX IANGTUPO GONGYUFA
过去完成时
[语法体会]
诵读下列例句并感知加黑部分的共性
(I)[P26教材原文]Prior to coming to China,my only experience with
Chinese cooking was in America,with Chinese food that had been
changed to suit American tastes.
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(2)[P26教材原文]When my family and I had just arrived in China,
we went looking for a good place to eat in Beijing.
(3)[P26教材原文]A Sichuan restaurant had been recommended to us
by a friend,and finally,we found it.
(4)[P26教材原文]Tired,.hungry,.and not knowing a word of Chinese,.
we had no idea how to order,so the chef just began filling our table with
the best food we had ever eaten.
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1.所有加黑部分都属于
过去完成时
2.句(2)4)是过去完成时的主动语态。
3.句(1)3)是过去完成时的被动语态。
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[知识精要]
一、概念
过去完成时的基本用法与现在完成时相似,但不同的是现在完成时
的动作须在现在以前完成,过去完成时的动作须在过去某一时间以
前完成,也就是说动作发生在“过去的过去”。
在完成时
时
过去的过去
现在
将来
去
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二、构成
过去完成时的构成是:had十动词的过去分词。
DHe had already been to New York earlier in the week.
本周早些时候他去过纽约。
2The country had not yet recovered from the effects of the war.
这个国家尚未从战争的影响下复原。
3By six o'clock they had worked for 8 hours.
到6点钟他们已经工作了8小时了。
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三、基本用法
1.表示过去的过去
表示在过去的某一时间或某一动作之前完成的动作或存在的状态,
也就是“过去的过去”。可以用by、before等引导的介词短语、时
间状语从句、表示过去的动作以及上下文来表示。
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DBy the end of last term,we had learned 5,000 new words.
到上学期末,我们已经学了5000个新单词。
2How long had Mr.Wang taught in the middle school before he came
here?
王老师来这里之前,在中学教了多长时间的书?
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2.用于定语从句、宾语从句或间接引语中
3I returned the book that I had borrowed.
我己归还了我借的那本书。
4He said he had been there before.
他说他曾经去过那里。
5We realised we had lost our way.
我们意识到我们迷路了。
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3.表示未曾实现的愿望或打算,主要用于hope、want、expect、
think、suppose、plan、mean、intend等动词。
6We had hoped to go hiking last sunday.
我们本来希望上个周日去远足。
?He had intended that he would come to see you himself,but he was
too busy.
他本来打算亲自来看你,但他太忙了。
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