美國留學(xué)選擇什么專業(yè)好?留學(xué)美國熱門專業(yè)推薦
2019-06-26
更新時(shí)間:2024-03-16 20:44作者:小編
?一:before是什么意思?用法、例句的意思
before是一個(gè)英語單詞,意為“在……之前”,常用作介詞或副詞。它可以表示時(shí)間、空間、順序等概念,常用來描述某件事情發(fā)生的先后順序或者時(shí)間先后關(guān)系。在句子中,before通常放在動(dòng)詞之后,也可以放在名詞或形容詞之前。
before的音標(biāo)為/b??f??r/。
1. 作介詞,表示“在……之前”的意思。
:
- I always have breakfast before I go to work. (我去上班前總是吃早餐。)
- Please finish your homework before dinner. (請?jiān)谕盹埱巴瓿赡愕淖鳂I(yè)。)
2. 作副詞,表示“以前”、“從前”的意思。
:
- He has never been to Europe before. (他以前從未去過歐洲。)
- She was a famous singer before, but now she is retired. (她以前是一位著名的歌手,但現(xiàn)在已經(jīng)退休了。)
3. 與連詞than連用,表示“比……更早”的意思。
:
- He arrived at the party before than I did. (他比我更早到達(dá)派對現(xiàn)場。)
- She started learning French before than her brother did. (她比她弟弟更早開始學(xué)習(xí)法語。)
4. 與動(dòng)詞不定式連用,表示“在……之前做某事”的意思。
:
- Please call me before you leave. (在你離開之前請給我打。)
- You should ask for permission before you use my computer. (在你使用我的電腦之前應(yīng)該征得我的同意。)
1. Before the invention of the internet, people had to rely on books for information.
2. I always brush my teeth before going to bed.
3. The movie starts at 8:00 pm, so we should arrive at the cinema before that time.
電影八點(diǎn)開始,所以我們應(yīng)該在那之前到達(dá)電影院。
4. He had never seen such a beautiful sunset before.
5. Please finish your report before the deadline.
五:同義詞及用法
1. prior to:與before的意思相同,常用作介詞或副詞。
:
- I have never been to Europe prior to this trip.
2. ahead of:與before的意思相似,常用作介詞或副詞。
:
- She arrived at the airport ahead of schedule.
3. earlier than:表示“比……更早”的意思,常用作副詞。
:
- I woke up earlier than usual today.
六:編輯總結(jié)
before是一個(gè)常用的英語單詞,它可以表示時(shí)間、空間、順序等概念,在句子中通常放在動(dòng)詞之后,也可以放在名詞或形容詞之前。它的同義詞有prior to、ahead of和earlier than。翻譯人員在使用before時(shí)需要注意其搭配的動(dòng)詞和名詞,避免語法錯(cuò)誤。同時(shí),為了避免重復(fù)使用before,可以嘗試使用其同義詞來替換。