scan做動詞有掃描;瀏覽;審視;細(xì)看等意思，那么你知道scan過去式是什么嗎?下面學(xué)習(xí)啦小編為大家?guī)淼膕can的過去式和用法例句，希望對大家的學(xué)習(xí)有所幫助!

　　scan的過去式和其他時態(tài)：

　　過去式: scanned

　　過去分詞: scanned

　　現(xiàn)在分詞: scanning

　　scan的用法：

　　scan的用法1：scan的基本含義是“看,掃視”,指一部分一部分地審視,可指認(rèn)真觀察研究,也可指粗略地瀏覽,須依據(jù)上下文確定其含義。引申還可指“合韻律”。

　　scan的用法2：scan可用作及物動詞,也可用作不及物動詞。用作及物動詞時,后接名詞或代詞作賓語。

　　scan的用法3：scan的過去式和過去分詞均為scanned。

　　scan的用法4：scan本身就有“細(xì)看,審視”的意思,所以一般不與careful連用。

　　scan的過去式例句：

　　1. The disk has no viruses— I've scanned it already.

　　這個盤沒有感染病毒——我已經(jīng)掃描過了。

　　2. The ship'sradar scanned the sea ahead.

　　船上的雷達(dá)掃描了前方的海域。

　　3. Designs can also be scanned in from paper.

　　設(shè)計圖也可以從紙上掃描進(jìn)電腦。

　　4. He scanned the horizon for any sign of land.

　　他仔細(xì)眺望地平線，找尋陸地的蹤影。

　　5. She scanned his face to see if he was telling the truth.

　　她審視著他的臉,看他講的是否是真話.

　　6. I scanned the newspaper for the information I needed.

　　我瀏覽報紙尋找自己需要的信息.

　　7. The shipwrecked sailor scanned the horizon anxiously every morning.

　　這位遭船難的水手每天早晨焦慮地注視著海天相接之處.

　　8. The detective scanned every bit of evidence.

　　偵探仔細(xì)檢查了每一樣證據(jù).

　　9. He scanned the newspaper while having his breakfast.

　　他在吃早飯的時候瀏覽了一下報紙.

　　10. Import your scanned images from the scanner and save as a JPG file.

　　從掃描儀導(dǎo)入掃描后的圖像，并保存為JPG文件。

　　11. Pictures are scanned into a form of digital information that computers can recognize.

　　照片被掃描成某種電腦可以識別的數(shù)字資料。

　　12. I haven't read much into it as yet. I've only just scanned through it.

　　我還沒有細(xì)細(xì)研讀，只是粗略地翻看了一下。

　　13. His mother scanned his face to see if he was telling the truth.

　　他的母親仔細(xì)觀察他的面容想查明他是否說真話.

　　14. His coffee grew cold, while he scanned the paper indifferently.

　　咖啡已經(jīng)放涼了, 可是他仍在心不在焉地瀏覽報紙.

　　15. She scanned the advertisement pages of the newspapers.

　　她瀏覽了一下報紙的廣告頁。