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2017高考英語(yǔ)復(fù)習(xí)核心考點(diǎn)解析:open的用法

2017-02-22 06:31:39 來(lái)源:精品學(xué)習(xí)網(wǎng)

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  open

  1)用作動(dòng)詞動(dòng)詞:打開門,經(jīng)營(yíng)、開辦

  open a door/window/a small shop/one’s hand/one’s eyes/one’s mouth/fire開門/開窗/開一家小商店/張開手/睜開眼/張開嘴/開火;be opened to traffic通車;open up開采(發(fā))

  Now,he opens a small factory of his own.現(xiàn)在他自己辦了個(gè)廠。

  Open the door, please!請(qǐng)開門!

  2)用作形容詞,表狀態(tài),“開著的”:keep open開著門;be open開門、開業(yè);cut…open切開;leave the door open 開著門;in the open air 在野外;an open secret公開的秘密;keep one’s eyes open睜眼

  Don’t keep the door open.

  別讓門開著(即:請(qǐng)把門關(guān)上)。

  [應(yīng)用]選擇正確答案

  3) be open to對(duì)……開放

  Many school libraries are open to children on Sundays.

  不少學(xué)校的圖書館周日給孩子們開放。

 、貸ohn was so sleepy that he could hardly keep his eyes________.(MET’92)

  A.open B.to be opened

  C.to open D.opening

 、赟ome new oilfields ________since 1976.

  A.were opened up B.has been opened up

  C.have been opened up D.had been opened up

 、跿he computer center, _________ last year,is very popular among the students in this school.

  A.open B.opening

  C.having opened D.opened

  Key:①A ②C ③D

  (責(zé)任編輯:郭峰)

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