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

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　　open

　　1)用作動詞動詞：打開門，經(jīng)營、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)在他自己辦了個廠。

　　Open the door, please!請開門!

　　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：請把門關(guān)上)。

　　[應(yīng)用]選擇正確答案

　　3) be open to對……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。

　　①John 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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