while有當(dāng) ... 的時(shí)候;雖然;盡管;然而等意思。 while的用法： while的用法1：while用作連詞時(shí),表示“在…(過程)中,在…期間”。常用來引導(dǎo)時(shí)間狀語從句,當(dāng)主句的主語和while所引導(dǎo)的從句的主語一致時(shí), while從句中的主語、謂語往往可以省去。 while的用法2：while還可引導(dǎo)讓步狀語從句,意思是“雖然,盡管”,含有對比意味。 while的用法3：while表示對比關(guān)系時(shí),意思是“而,然而”。 while的用法4：while還可用作及物動詞,意思是“消磨時(shí)間”,常同副詞away搭配。 while的常用短語： all the while 一直,始終from begin to end He teaches English in the school all the while. 他一直在這所學(xué)校里教英語。 once in a while 時(shí)不時(shí),偶爾,間或occasionally He went to see them once in a while. 他偶爾去探望他們。 while的用法例句： 1. Mommy, you don't need to stay while we talk. 媽媽,我們談話時(shí)你不必陪著. 2. It took her a while to get acclimatized to her new surroundings. 她花了一段時(shí)間才適應(yīng)了新的環(huán)境。 3. Jim Coulters will mind the store while I'm away. 我不在的時(shí)候吉姆·庫爾特斯會照看店鋪的。 4. I'll make the tea and you pop off for a while. 我來備茶，你去歇一會兒吧。 5. Will you lend me your jacket for a little while? 你能把上衣借給我穿一會兒嗎? 6. Argentina came to a virtual standstill while the game was being played. 在比賽進(jìn)行的時(shí)候，阿根廷全國幾乎陷入了停頓狀態(tài)。 7. Sailors hung about while they waited to ship out. 水手們在等待離港的時(shí)候四處閑逛。 8. We sat in Lily's sunroom while I sketched in the situation. 我們坐在莉莉的日光浴室里，我把目前形勢的細(xì)節(jié)情況又補(bǔ)充說明了一下。 9. While he was gone she had tea with the Colonel. 他不在時(shí)她跟上校一起喝了茶。 10. He was lost in the con-templation of the landscape for a while. 有一會兒，他怔怔地注視著周圍的景物。 11. He rented out his house while he worked abroad. 他在國外工作期間把自己的房子租了出去。 12. An airliner came close to disaster while approaching Heathrow Airport. 一架大型客機(jī)在飛近希思羅機(jī)場時(shí)差點(diǎn)兒發(fā)生空難。 13. While this conver-sation was going on, I was listening with earnest attention. 這場對話進(jìn)行的時(shí)候，我聚精會神地聽著。 14. He was caught out while lapping a slower rider. 他在套圈超越一位落后的車手時(shí)出了錯(cuò)。 15. Barry held the bowls while Liz ladled soup into them. 巴里負(fù)責(zé)端著碗，由利茲向碗里盛湯。