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現(xiàn)在完成時的用法(網(wǎng)友來稿)

發(fā)布時間:2016-1-13 編輯:互聯(lián)網(wǎng) 手機(jī)版

舒文烈

Ⅰ、構(gòu)成:主語 + have/has +動詞的過去分詞+其它

Ⅱ、用法:1、表示過去發(fā)生或已完成的某一動作對現(xiàn)在造成的影響或結(jié)果(而且這一結(jié)果還存在)。常與already,

just, never, ever (放在句中:即have/has 之后,實(shí)義動詞之前),before,

yet(放在句末)等連用。例如:

⑴、I have already had breakfast.

⑵、Have you ever milked a cow?

⑶、I haven’t finished my homework yet.

⑷、She has just arrived.

⑸、I have never heard of that before.

2、表示過去已經(jīng)開始,持續(xù)到現(xiàn)在的動作或狀態(tài),可以和表示從過去某一時刻開始一直持續(xù)到現(xiàn)在(包括現(xiàn)在在內(nèi))的一段時間的時間狀語連用。例如:for

+ 時間段;since + 時間點(diǎn)或since + 句子:

⑴、We have studied English for over 2 years.

⑵、We have studied English since 2002.

⑶、Tom has lived here since he moved to our village.

Ⅲ、特別注意:㈠、只有延續(xù)性動詞才能和表一段時間的時間狀語連用,如:be, have,

know, live, work, study, learn, teach, speak, talk, draw, wait, wear, walk,

sleep等。例如:

⑴、I have worked here for 3 years/since 3 years ago.

⑵、He has known the singer since 5 months ago/for 5 months.

⑶、They have lived here since 1990/for 14 years.

㈡、短暫性動詞不能和表一段時間的時間狀語連用。如:come, go, arrive, reach, see,

hear, close, leave, begin, start, lose, buy, close, fall, join, die, get

up等。但如果要保留表一段時間的時間狀語,必須將動詞改為延續(xù)性動詞。如:

短暫性動詞 延續(xù)性動詞 短暫性動詞 延續(xù)性動詞

fall asleep (ill) be asleep (ill) get to know know

begin, start be on open be open

buy have get up be up

die be dead go out be out

arrive, come be here, be in join be in, be a +名詞

finish, end be over leave, move be away, be out of

borrow keep

Exercises: 根據(jù)上句寫同義句:

1. She died two years ago.

= She has ________ __________ for 2 years.

= It is two years since she _______.

2. He borrowed a book 3 days ago.

= He _________ _________ a book for 3 years.

= It’s 3 days since he _________ a book.。

3. I bought a pen five days ago. = I _________ _________ a pen for 5 days.

4. My brother joined the army one year ago.

= My brother ________ _________ a soldier since one year ago.

= My brother ________ ________ in the army for 1 year.

= It ______ one year since my brother _________ the army.

5. My shop opened 3 days . = My shop ________ _________ _________ for 3 days.

6. He came back a week ago.

= He _______ ________ _________ for a week.

= It ________ a week since he _______ back.

7. She left here 2 days ago. = She _______ ________ _______ for 2 days.

8. She arrived 2 days ago. = She _______ ________ ________ for 2 days.

㈢、短暫性動詞在否定句可與表一段時間的時間狀語連用。如:

I haven’t seen him since 1997.

She hasn’t left home all his life.

㈣、對一段時間提問用how long.如:

I have lived here for 20 years. = _______ ________ have you lived here?

㈤、have/has been to 〔到(去)過某地〕與have/has gone to 〔到某地去了〕

Where is Jim? He ________ ________ _________ Beijing.

Where ________ you _________? I ________ ________ ________ Wuhan.

Where ________ she ________ ? She ________ ________ ________ Shanghai?

Translate the following sentences into Chinese

1、 他來這兒五天了。

2、 電影放映十分鐘了。

3、 他曾三次到過北京。

4、 我從沒去過長城。

5、 我借這本書兩星期了。

6、 他們離開武漢四天了。

7、 他到哪兒去了? 到深圳去了。

8、 我父親入黨(the Party)十年了。

作者郵箱: shuyijun.89@163.com

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