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P130

過去進行式等同於現在進行式。由現在轉移到過去式。

一:已經

had +Ving(完成式).....when+過去式(表示已經)

ex:I had done my homework when he called(前者先完成)

二:當時正在

was(were)+Ving.....when+過去式(當時正在)

ex:I was doing my homework when he called(前者較早發生)

三:當時打算將

was(were)going to+原V

ex:I was going to meet you when he called(原本要去看你,結果電話來了)

四:當時總是,抱怨之詞

was always (constantly)+Ving

He was always using my computer(他當時總是使用我的電腦)

五:當時暫居

 I was living with with my parents(我當時和父母暫居在一起)

六:當時漸漸

The flower was dying(當時漸漸枯萎)

The weather was gatting hot and hot(當時間漸變熱了)

七:I was doing fine

 

現在完成式

S+have(has)+Vpp

一:肯定:I have cleaned the room

二:否定:I have not cleaned the room

三:疑問:Have you cleaded the room

四:和EVER  NEVER 連用,表示到現在為止的經驗。

Have you ever eaten raw fish before?

No,I have never eaten raw fish 

 五:我昨天已經看了那部電影

完成式不和過去時間副詞(如昨天)連用。但可以和今天或最近連用(ex:I have ready newspapers this morning)

I have seen the movie 

I saw it yesterday

六:just只能和現在完成式與過去式連用,  just now(剛才)只能和過去式

A:I  have (just) come back

B:I (just) came back

C:Icame back just now

七: have(has) gone to~去到

       have(has)been to~去過

 八:S+have(has)+Vpp......since(S+ 過去式V)

ex:He has lived here since his father died

ex:It has been 2 months since.............

=It is(可用現在式代替) 2 months since..............

九:最高級P138~J

It is the first time she has fallen in love

She is the most beautiful girl i  have ever seen (到現在為止的經驗)

十:由if ,when ,before ,after ,as soon as等引導的時間副詞子句,以現在完成式來代替未來完成式,避免重複。P138~H

ex:He will call you back as soon as he has finished his work 

十一:

 

 

 

 

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