關(guān)于while的用法及解釋
關(guān)于while的用法及解釋
學好英語詞性很重要,while作為常見詞我們有必要來深入的了解一下,接下來小編在這里給大家?guī)韜hile的用法及解釋,我們一起來看看吧!
while的用法
一、做名詞,意思是“一會兒”“一段時間”
例如:
She likes to lie down for a while after lunch.
她喜歡午飯后躺一會兒。
二、作連詞,引導從句
(1)引導時間狀語從句,例如
①We must strike while the iron is hot.趁熱打鐵。
?、赪hile she was listening to the radio,she fell asleep.
她聽著收音機睡著了。
(2)引起讓步狀語從句,意思是“雖然…但是….”、“盡管…但是…”(多放于句首)
While he loves his students,he is very strict with them..
雖然他愛他的學生,可是他對他們很嚴格。
(3)引起條件狀語,意思是“只要”
?、賅hile there is life ,there is hope.只要生命存在,就有希望。
?、赪hile there is will,there is a way.有志者事竟成。
三、作并列連詞,意思為“而,然而”,表對比
1.Some people waste food while others haven't enough.
有些人很費糧食,然而有些人卻吃不飽。
2.The son was having a good meal at home,while the parents were working in the fields.
兒子在家吃好飯而父母卻在田里辛勤勞作。
3.I ought to have helped her,but I never could.
我本該幫她但沒能。
4.Honey is sweet,but the bee stings.
蜂蜜很甜,但蜜蜂有刺蜇人。
while的相關(guān)解釋
while
conj.
在…期間;當…的時候;與…同時;(對比兩件事物)…而,…然而
n.
一段時間;一會兒
v.消磨;輕松地度過
第三人稱單數(shù):
whiles 復數(shù)
whiles 現(xiàn)在分詞
whiling 過去式
whiled 過去分詞
while的例句
1. They were, in fact, probably used while debugging the software.
它們事實上很可能是在調(diào)試程序時使用的。
2. While formulating the interview plan, designers should work closely with project stakeholders who have access to users.
在形成訪談計劃期間,設(shè)計師應該與可以接觸到用戶的項目利益關(guān)系人一起工作。
3. While these icons have different shapes, they are of similar size, color, and texture.
雖然這些圖標的形狀不同,但是大小、顏色和紋理是相似的。
4. Commonly, using a meta-key while dragging puts the mouse into vernier mode.
可以在拖動操作期間按下元鍵,鼠標改變成游標模式。
5. While this certainly isn’t a comprehensive list, it’s worth considering the following:
下面我們討論一些針對這些設(shè)備設(shè)計時要注意的地方。
6. What other activities are users engaged in while using the device?
當使用這個設(shè)備時,使用者還會從事哪些其他活動或者動作?
7. While windowing systems provide modularity and flexibility to user interfaces, they can be horribly abused.
通過窗口這種方式,系統(tǒng)帶給我們模塊化且靈活的用戶界面,但窗口也可能被濫用。
8. (Permitting a call while other data is being accessed is a preferable alternative.)
通話結(jié)束后,要能夠返回到以前的模式(在訪問其他數(shù)據(jù)時,仍然可以允許電話進來則是更好的一種可選方案)。
9. The more useful work a visual element can accomplish while still retaining clarity, the better.
一個視覺元素越能在完成更多工作的同時表達仍然清晰,就越好。
10. Software can no longer, in good conscience, waste so much idle time while users work.
憑良心說,軟件再也不能在用戶工作時浪費這么多空閑時間了。
while的詞義辨析
nevertheless,while,whereas這些連詞或副詞均含“但是,可是,然而,而”之意。
1、nevertheless指盡管作出完全讓步,也不會發(fā)生任何影響。
2、while表對比,一般可與whereas換用,但程度弱一些。
3、whereas表對比,一般可與while互換。