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《Grammar》优质课PPT课件下载
1.By the time the tornado ended, more than 700 people had been killed and 2,700 had been injured.
2.Coghlan traveled back to Canada -- after
he had been buried in Texas.
3. She returned home and found all her furniture had been ruined by the flood.
4.The housework had been finished by Karen by the time her husband came home.
Read and think:What is the same?
The past perfert passive
1. Form(构成): __________________
(use HAD for all subjects)
2.Meaning: 表示在过去某一时间或动作之前已经发生或完成了的被动动作
…………………………………………………
?The little girl had broken the window before her mother came in .
?The window was broken by her.
?+?The window had been broken by the little girl before her mother came in.
had +been+done
His parents___________________ (take care of) considerately; his kids _________________ (accompany) well and his company ____________ (run) smoothly before Malaysia Airlines Flight 370 (MH370) disappeared.
3、Function --过去完成时的被动语态
had been taken care of
had been accompanied
had been run
A
B
now
All the connections ____________ (cut) after Flight 370 left the range of Malaysian military radar. The aircraft _____________________ ( not discover) by the time the news was reported.
3、Function --过去完成时的被动语态