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过去完成时语法讲解

发布时间:2014-01-09 17:00:44  

9 o’clock in the morning

2 o’clock in the afternoon

He had played basketball

before

he went to sleep.

After

he had played basketball, he went to sleep.

past in the past

past

now

had had breakfast

arrived the hotel

She had had breakfast before she arrived the hotel. After she had had breakfast, she arrived the hotel.

past in the past

past

now

had cleaned the table

closed the window

He had cleaned the table before he closed the window.

After he had cleaned the table, he closed the window.

Past perfect tense
Structure: Subject + had + past participle (p.p.)

Usage: we use it to talk about an action that happened before another action in the past.


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