内容正文:
Period Ⅴ 单元语法
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英语 选择性必修 第四册
核心语法 专项突破
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英语 选择性必修 第四册
过去时的被动语态
语态是动词的一种形式,表示主语和谓语动词之间的具体关系,分为主动语态和被动语态两种。主动语态表示主语是谓语动词所表示的动作的执行者,被动语态表示主语是谓语动词所表示的动作的承受者。被动语态由“助动词be+及物动词的过去分词”构成。人称、数和时态的变化是通过be动词的变化表现出来的。过去时的被动语态主要包括一般过去时的被动语态,过去进行时的被动语态和过去完成时的被动语态。
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英语 选择性必修 第四册
观察下列句子,完成句后练习
①The concept was first talked about as long ago as in the 1920s.
②In the 1950s, an attempt was made by two scientists to prove the theory mathematically.
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英语 选择性必修 第四册
③Once the parcel had been received by this person, he/she would send the parcel onto a contact of theirs...
④Its name was used as the title of a play and then a film.
⑤Soon the game was being played in universities across the United States.
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英语 选择性必修 第四册
[自我探究]
以上句子中谓语动词均为 ,其中 为一般过去时的被动语态; 为过去完成时的被动语态; 为过去进行时的被动语态。
被动语态
①②④
③
⑤
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英语 选择性必修 第四册
一般过去时的被动语态
一般过去时的被动语态结构: was/were + 过去分词
This city was liberated in 1948.
这个城市1948年解放的。
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英语 选择性必修 第四册
Some new computers were stolen last night.
一些新电脑在昨晚被盗了。
He was elected chairman.
他被选为主席。
A note was passed up to the speaker.
有人给讲演者递上来一张纸条。
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英语 选择性必修 第四册
过去进行时的被动语态
过去进行时的被动语态结构: was/were + being + 过去分词。
The feast was being prepared when it began to snow outside.
宴会正在准备之中,这时外边下起了雪。
He said many activities were being planned for the celebration of the company's 60th anniversary.
他说为纪念公司成立60周年,许多活动都在筹划中。
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英语 选择性必修 第四册
This road was being built this time last year.
这条路去年这个时候还在修建。
Was the TV set being fixed this time yesterday?
昨天这个时候电视机正在被修理吗?
The man was being questioned by the police at that time.
那个人当时正在接受警察的盘问。
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英语 选择性必修 第四册
过去完成时的被动语态
过去完成时的被动语态结构: had + been + 过去分词
His newly written novel had been translated into English by the end of last month.
上个月末,他刚写的小说已被翻译成了英语。
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英语 选择性必修 第四册
She told me that she had been dismissed by her boss.
她告诉我,她已被老板解雇了。
She found the house had been destroyed by the storm.
她发现房子已经被暴风雨摧毁。
By last Dec