before&after 电子杂志 1

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before的用法

before的用法

Before的用法一、用作介词⒈)指时间上早于,在……之前,如:We finished the work before noon. 中午以前我们完成了工作.⒉)指位置在前面,如:We knelt down before Grandma's grave. 我们在奶奶的墓前跪下。

⒊)指顺序或排列在之前,如:Your name comes before mine on the list. 名单上你的名字在我之前。

⒋)在某人面前,如:She said it before the witness. 他是当着证人的面说的。

二、用作连词其基本含义是“在……之前”,又可以根据不同语境灵活翻译成“才”、“还没来得及就……”、“趁……”、“就”等。

具体用法如下:⒈)与情态动词can/could连用这时候从句虽为肯定形式,根据汉语表达习惯译成“还没来得及就”,如:Before I could get in a word,he had measured me. 我还没来得及插话他就为我量好了尺寸。

Before she could move, she heard a loud noise, which grew to a terrible roar.她还没来得及迈步,就听见一声巨响,接着就是可怕的隆隆轰鸣。

→The roof fell before he had time to dash into the room to save his baby. 他还没有来得及冲进房间救孩子,房顶就塌了。

⒉)用于肯定句中强调主句所表达的时间,距离长,或花费的精力大,译成“才”We had sailed four days and four nights before we saw lands. 我们航行了四天四夜才看到陆地。

We waited a long time before the train arrived. 我们等了很长时间火车才到。

(完整版)before的用法归纳

(完整版)before的用法归纳

before的用法是很多的人都比较想要了解的,在众人的心中before的用法是比较难的,我们都非常想要去了解before的用法,但是又谈何容易呢?为了让大家更加快速的了解before的用法,下面我们就和教师一起去看看吧,希望对大家有所帮助。

prep.在……之前;先于,优于;当着……的面;与其……conj.在……之前;在……以前;比……早些;与其……adv.先前,从前;在前,在前方before一词含义广泛,是高考考查的热点词汇之一,但部分考生对该词的用法模糊不清。

为了帮助大家掌握,现就对before的用法归纳如下:一、before用作连词1. before用作连词时,意思是“在……之前;还没来得及…… 就”。

强调主句或从句谓语动词表示的动作发生得过早或过快。例如:Before she could move, she heard a great noise, which grew to a terrible roar. 她还没来得及动弹,就听见有很响的声音,接着就成了可怕的隆隆轰鸣声。

Before I could say a word, she had stormed out of the room. 不等我说一句话,她就冲出了房间。

Don’t count your chickens before they are hatched. 不要高兴得过早。

I must finish my homework before I watch TV.我必须做完作业才能看电视。

It still took seven years before they finally got married. 过了七年他们才最终得以成婚。

It will be only a few minutes before she comes back. 她过几分钟就会回来。

He announced the ending of the meeting before I could get in a word. 没容得我插上一句话,他就宣布散会了。Someone called me up in the middle of the night, but they hung up before I could answer the phone.有人半夜给我打电话,但我还未来得及接他就把电话挂断了。They had talked only a few minutes before they found they were quite different in opinion.他们才谈了几分钟就发现他们的意见很不一致。注意:before从句若是一个将来的动作,则用一般现在时代替一般将来时,如上句中的comes。

before的同义词

before的同义词

before的同义词before释义:以前;以往;之前。

以下是店铺为大家整理了before 的同义词和例句,以供参考。

before的同义词:ago previouslybefore的同义词例句:The dinosaurs disappeared long ago.恐龙很久以前就绝种了。

A hundred years ago, Britain had a large empire.一百年以前,英国有一个很大的帝国。

before的英语例句:B comes beforeC in the alphabet.B在字母表里排在C之前。

He made a statement before the House of Commons.他在下议院当众发表了一个声明。

He always put the interests of others before his own.他总把他人的利益放在第一位I'd met him once before.我曾经见过他。

I was inspired to work harder than ever before.我受激励比以往任何时候都更加努力地工作。

Write her before you go. 你去之前先给他写封信。

I have seen him before. 我以前曾经见到过他。

You have to reflect on how to answer his questions before you get to his house.在你到达他家之前你必须考虑好如何回答他提出的问题。

Before going away, he managed his household affairs. 在离开前,他把家务都料理好了。

She bore down everything before her. 她克服了面前一切困难。

They fell down before him. 他们拜倒在他面前。

before的用法

before的用法

before的用法before一词可以被使用在各种词性中,其用法多种多样,并且涵盖了众多的语言环境。

本文将对 before 作为副词、介词及连词的用法做一个综合性的说明。

一、Before 作为副词1、在英语中,before 作为副词,意思是“以前”、“早于”,用于指经历过的某一特定时间点或时刻之前,可以用在一般现在时或过去时句子中,如:(1)I had finished my work before he returned.(2)She will go to the party before the end of the week.2、也可以在否定修饰性的环境中出现,如:(3)I had not seen her before.(4)He hadn been here before.3、还可以用在定语从句中指示特定的时间,如:(5)I will never forget the day before yesterday.(6)The man before whom I bowed was my teacher.二、Before 作为介词1、在英语中,before 作为介词,意为“在...之前”,用于指示发生某种动作或感受的先前时间,或者指示某物之前让出某种空间,如:(7)He arrived a minute before the meeting ended.(8)We need to leave 15 minutes before the train arrives.2、也可用于比较,如:(9)He was taller than me before, but now I am taller than him.(10)The shape of the city has changed a lot before and after the earthquake.三、Before 作为连词1、在英语中,before 作为连词,意为“在...之前”、“要在...之前”,用在句子中表示一种先决条件,如:(11)You need to finish your homework before you go out to play.(12)We must leave before it gets dark.2、也可用于表达目的,如:(13)I worked hard before I could get the job.(14)She ate a lot before she felt full.本文从语法上介绍了 before三种用法,即副词、介词及连词的用法。

before的用法归纳

before的用法归纳

before的用法是很多的人都比较想要了解的,在众人的心中before的用法是比较难的,我们都非常想要去了解before的用法,但是又谈何容易呢?为了让大家更加快速的了解before的用法,下面我们就和教师一起去看看吧,希望对大家有所帮助。

prep.在……之前;先于,优于;当着……的面;与其……conj.在……之前;在……以前;比……早些;与其……adv.先前,从前;在前,在前方before一词含义广泛,是高考考查的热点词汇之一,但部分考生对该词的用法模糊不清。

为了帮助大家掌握,现就对before的用法归纳如下:一、before用作连词1. before用作连词时,意思是“在……之前;还没来得及…… 就”。

强调主句或从句谓语动词表示的动作发生得过早或过快。例如:Before she could move, she heard a great noise, which grew to a terrible roar. 她还没来得及动弹,就听见有很响的声音,接着就成了可怕的隆隆轰鸣声。

Before I could say a word, she had stormed out of the room. 不等我说一句话,她就冲出了房间。

Don’t count your chickens before they are hatched. 不要高兴得过早。

I must finish my homework before I watch TV.我必须做完作业才能看电视。

It still took seven years before they finally got married. 过了七年他们才最终得以成婚。

It will be only a few minutes before she comes back. 她过几分钟就会回来。

He announced the ending of the meeting before I could get in a word. 没容得我插上一句话,他就宣布散会了。Someone called me up in the middle of the night, but they hung up before I could answer the phone.有人半夜给我打电话,但我还未来得及接他就把电话挂断了。They had talked only a few minutes before they found they were quite different in opinion.他们才谈了几分钟就发现他们的意见很不一致。注意:before从句若是一个将来的动作,则用一般现在时代替一般将来时,如上句中的comes。

before的用法 (2)

before的用法 (2)

before的用法一、了解before的基本含义和用法Before是一个常见的英语词汇,在不同的语境中具有不同的含义和用法。

在这篇文章中,我们将重点讨论before作为副词的用法,同时也会提及它作为介词和连词的使用方式。

1.1 before作为副词在日常英语中,before经常被用作副词,表示某个动作或事件发生之前。

它可以用于各种句子结构中,并且常与现在完成时、过去完成时以及一般过去时连用。

下面是一些关于before副词用法的例句:例句1: I had never been to Paris before.(我以前从未去过巴黎。

)例句2: Please finish your work before lunchtime.(请在午餐时间之前完成你的工作。

)例句3: He left the party before midnight.(他在午夜之前离开了派对。

)例句4: Let's meet for coffee before the meeting.(让我们在会议之前喝杯咖啡见个面。

)1.2 before作为介词除了作为副词外,before也可以用作介词来表达“在……之前”的含义。

注意,before作为介词时后面接名词或名词短语。

例句5: She arrived at the airport before dawn.(她在黎明之前到达机场。

)例句6: The children need to be in bed before 9 p.m.(孩子们需要在晚上9点之前上床睡觉。

)1.3 before作为连词除了作为副词和介词外,before还可以作为连词,在两个独立的分句之间建立关系。

这时,before往往表示“在……之前”的顺序或时间关系。

例句7: We had dinner before we went to the cinema.(我们去看电影前先吃了晚饭。

)例句8: He studied hard before he took the exam.(他在参加考试之前努力学习。

before的用法归纳

before的用法归纳

before的用法是很多的人都比较想要了解的,在众人的心中before的用法是比较难的,我们都非常想要去了解before的用法,但是又谈何容易呢?为了让大家更加快速的了解before的用法,下面我们就和教师一起去看看吧,希望对大家有所帮助。

prep.在……之前;先于,优于;当着……的面;与其……conj.在……之前;在……以前;比……早些;与其……adv.先前,从前;在前,在前方before一词含义广泛,是高考考查的热点词汇之一,但部分考生对该词的用法模糊不清。

为了帮助大家掌握,现就对before的用法归纳如下:一、before用作连词1. before用作连词时,意思是“在……之前;还没来得及…… 就”。

强调主句或从句谓语动词表示的动作发生得过早或过快。例如:Before she could move, she heard a great noise, which grew to a terrible roar. 她还没来得及动弹,就听见有很响的声音,接着就成了可怕的隆隆轰鸣声。

Before I could say a word, she had stormed out of the room. 不等我说一句话,她就冲出了房间。

Don’t count your chickens before they are hatched. 不要高兴得过早。

I must finish my homework before I watch TV.我必须做完作业才能看电视。

It still took seven years before they finally got married. 过了七年他们才最终得以成婚。

It will be only a few minutes before she comes back. 她过几分钟就会回来。

He announced the ending of the meeting before I could get in a word. 没容得我插上一句话,他就宣布散会了。Someone called me up in the middle of the night, but they hung up before I could answer the phone.有人半夜给我打电话,但我还未来得及接他就把电话挂断了。They had talked only a few minutes before they found they were quite different in opinion.他们才谈了几分钟就发现他们的意见很不一致。注意:before从句若是一个将来的动作,则用一般现在时代替一般将来时,如上句中的comes。

英文before是什么汉语意思

英文before是什么汉语意思

英文before是什么汉语意思before的汉语意思英 [bɪˈfɔ:(r)] 美 [bɪˈfɔr,-ˈfor]介词在…之前; 先于,优于; 当着…的面; 与其…连词在…之前; 在…以前; 比…早些; 与其…副词先前,从前; 在前,在前方例句1. Several soldiers went before to scout.数名士兵在前面探路。

2. He was never late before.过去他从不迟到。

3. He sat just before me.他就坐在我的前面。

before的单语例句1. He even obtained copies of the firm's business licence and Xie's identity card to make sure the company was legitimate before paying for two stalls.2. A sales manager at the center surnamed Xi said business always booms before and during the holidays.3. Before joining Cass in 2006 he taught at Durham University Business School for three years.4. He was placed on inactive Guard duty six months before his commitment ended at his request because he was starting Harvard Business School.5. Such a limited business scope is perfect for foreigninvestors who want to test the waters in the China market before makinga big commitment.6. But international business leaders discovered the global business trend long before Friedman, and put it to good use.7. The businessman loves participating in dog shows and said he has trained several breeds of dogs before but none of them won any prizes.8. For a second - before they speak - I imagine that nudge is coming from a wealthy businessman with money spilling out of his pockets.9. Bryant said he was considering signing with the Clippers and Chicago Bulls three years ago before hearing from Buss.before的`词典解释1. 以前;以往;过去If someone has done something before, they have done it on a previous occasion. If someone has not done something before, they have never done it.e.g. I've been here before...我以前来过这儿。

before的用法归纳

before的用法归纳

精心整理before的用法是很多的人都比较想要了解的,在众人的心中before的用法是比较难的,我们都非常想要去了解before 的用法,但是又谈何容易呢?为了让大家更加快速的了解before的用法,下面我们就和教师一起去看看吧,希望对大家有所帮助。

现就对及eroar.她还没来得及动弹,就听见有很响的声音,接着就成了可怕的隆隆轰鸣声。

BeforeIcouldsayaword,shehadstormedoutoftheroom.不等我说一句话,她就冲出了房间。

Don’tcountyourchickensbeforetheyarehatched.不要高兴得过早。

ImustfinishmyhomeworkbeforeIwatchTV.我必须做完作业才能看电视。

Itstilltooksevenyearsbeforetheyfinallygotmarried.?过了七年他们才最终得以成婚。

一致注意:before从句若是一个将来的动作,则用一般现在时代替一般将来时,如上句中的comes。

2.用于It+be+时间段+before...句型中,意思是“在……之后才……”。

例如:ItwillbefiveyearsbeforeIcomeback.我五年后才能回来。

Itwasnotlongbeforetheenemywasdrivenoutoftheircountry.不久之后,敌人就被赶走了。

如果主句中用否定式,则表示“不多久……就”。

Itwon’tbelongb eforetheyunderstandeachother.他们不久就他之前”(1成(2Ladiesbeforegentlemen.女士优先。

(3)表示位置,与behind相对(相当于infrontof)。

如:BeforeLucyisLily.?莉莉在露茜的前面。

Don’tputthecartbeforet hehorse.不要本末倒置。

(4)表示“在……面前;与……面对面”。

before的用法归纳

before的用法归纳

before的用法是很多的人都比较想要了解的,在众人的心中before的用法是比较难的,我们都非常想要去了解before的用法,但是又谈何容易呢?为了让大家更加快速的了解before的用法,下面我们就和教师一起去看看吧,希望对大家有所帮助。

prep.在……之前;先于,优于;当着……的面;与其……conj.在……之前;在……以前;比……早些;与其……adv.先前,从前;在前,在前方before一词含义广泛,是高考考查的热点词汇之一,但部分考生对该词的用法模糊不清。

为了帮助大家掌握,现就对before的用法归纳如下:一、before用作连词1. before用作连词时,意思是“在……之前;还没来得及…… 就”。

强调主句或从句谓语动词表示的动作发生得过早或过快。例如:Before she could move, she heard a great noise, which grew to a terrible roar. 她还没来得及动弹,就听见有很响的声音,接着就成了可怕的隆隆轰鸣声。

Before I could say a word, she had stormed out of the room. 不等我说一句话,她就冲出了房间。

Don’t count your chickens before they are hatched. 不要高兴得过早。

I must finish my homework before I watch TV.我必须做完作业才能看电视。

It still took seven years before they finally got married. 过了七年他们才最终得以成婚。

It will be only a few minutes before she comes back. 她过几分钟就会回来。

He announced the ending of the meeting before I could get in a word. 没容得我插上一句话,他就宣布散会了。Someone called me up in the middle of the night, but they hung up before I could answer the phone.有人半夜给我打电话,但我还未来得及接他就把电话挂断了。They had talked only a few minutes before they found they were quite different in opinion.他们才谈了几分钟就发现他们的意见很不一致。注意:before从句若是一个将来的动作,则用一般现在时代替一般将来时,如上句中的comes。

before的用法和搭配

before的用法和搭配

before的用法和搭配一级标题:深入探究before的用法与搭配二级标题:介绍before的基本用法在英语中,我们经常使用before这个词来表示时间和顺序的关系。

它可以作为副词、介词以及连词,在不同的语境中有着不同的含义和使用方式。

在本文中,我们将逐步介绍before在不同情况下的用法和搭配。

作为副词,在句子中修饰一个动作或事件时,before表示“之前”或“以前”的含义。

例如:1. I had breakfast before leaving home.(我离开家之前吃了早餐)2. He called the doctor just before she fainted.(她昏倒之前他给医生打了电话)作为介词,before常常与特定名词搭配使用,表示某个事件或动作在另一个事件或动作发生之前发生。

例如:1. We should arrive at the theater before the show begins.(演出开始之前我们应该到达剧院)2. Please sign your name before you enter the building.(进入大楼之前请先签名)此外,before还可以与现在分词形式一起搭配使用,构成短语"before doing something",表示先于某行动发生。

例如:1. She brushed her teeth before going to bed.(睡觉前她刷了牙)2. The children always wash their hands before eating.(吃饭之前孩子们总是洗手)二级标题:before与其他时间状语的搭配在使用before时,我们常常需要与其他时间状语词搭配使用,以清晰地表达时间关系。

以下列举了一些常见的搭配方式:1. "before" + "specific time"此结构用于表示某个具体时间之前发生的动作或事件。

before的用法归纳总结

before的用法归纳总结

before释义prep.在…之前;先于,优于;当着…的面;与其…;conj.在…之前;在…以前;比…早些;与其…;adv.先前,从前;在前,在前方;before的用法1. 用作介词,注意以下用法:(1) 表示时间,意为“在……以前”,其后只能接点时间或具有点时间意义的其他名词,而不能接一段时间。

如:I’ll be back before five (o’clock). 我5点前回来。

We arrived there two days before Christmas. 我们于圣诞节前两天到达那儿。

(2) 表示在两者中选择其一,意为“宁可……而不愿……”。

如:They would die before surrendering. 他们宁死而决不投降。

True men choose death before dishonour. 大丈夫可杀而不可辱。

2. 用作连词引导时间状语从句,除表示“在……之前”这一基本义外,还有以下用法值得注意:(1) 表示“宁可……也不愿”。

如They would die before surrendering. 他们宁死不屈。

True men choose death before dishonor. 大丈夫可杀而不可辱。

(2) 表示“不到……就”“还没有……就”。

如:Before the week was out, they were dead. 那个星期还没过完他们就死了。

Before he knew it, his piece of meat had fallen into the water. 他还没醒悟过来,那块肉就已经掉进了水里。

(3) 表示“以免”“免得”。

如:Do it before you forget. 趁早动手,免得忘了。

Put down that knife before you hurt somebody! 把那刀子放下,以免伤人!(4) 表示“(必须)先……才能”。

before的用法及句型 (2)

before的用法及句型 (2)

before的用法及句型一、介绍before的基本用法及句型Before是一个常见的英语词语,用来表示某个动作或事件在另一个动作或事件之前发生。

它可以用作介词、副词和连词,具有广泛而多样的用法。

在本文中,我们将重点探讨before的不同用法及相关句型。

1. before作为介词时在此情况下,before通常用于表示“在……之前”,并与特定时间、位置或情境相关联。

a) 表示时间顺序:例如:- He arrived at the office before 9 o'clock. (他9点钟之前到达办公室。

)- We need to finish the project before the deadline. (我们需要在截止日期之前完成项目。

)b) 表示空间位置:例如:- The post office is situated just before the bank. (邮局就在银行之前。

)- Our house is located before the intersection. (我们的房子位于交叉口之前。

)c) 表示条件关系:例如:- Before you start cooking, make sure you have all the ingredients. (开始烹饪之前,请确保你有所有的原料。

)- Please consult with your doctor before starting any exercise program. (开始任何锻炼计划前,请咨询您的医生。

)2. before作为副词时当before作为副词时,通常修饰动词,表示动作在另一个动作之前发生。

例如:- She had seen the movie before. (她以前看过这部电影。

)- Please think carefully before making a decision. (在做决定之前,请仔细考虑。

before的用法总结

before的用法总结

before的用法总结(1) “before”作为连词的用法:其基本含义是“在…之前”,也可以根据语境的不同灵活翻译成“才”、“还没来得及就…”、“就”等等含义。

1)与情态动词can / could 连用,这时从句虽为肯定形式,根据汉语习惯译成“还没来得及就”,强调从句动作发生之前主句的动作已经发生。

Before I could get in a word, he had measured me.Before she cold move, she heard a loud noise, which grew to a terrible roar.2)用于肯定句中强调主句所表达的时间、距离长,或花费的精力多,译成“才”;We had sailed four days and four nights before we saw lands.We waited a long time before the train arrived.3)用于否定句中,强调主句所表达的时间、距离短,或花费的精力少,译成“不到…就”;We hadn’t run a mile before he felt tired.4) 主句含有hardly、scarcely等半否定词时,可以译成“刚…就”,这时主句过去完成时,从句过去时,且可以用when 替代before;We had hardly / scarcely reached the school before / when the bell rang.5) 有时before还有“宁愿”的意思;I’d shoot myself before I apologized to him.6) 用于It be / take some time before + 句子,这时要根据主句的时态分两种情况:(1)若主句为一般将来时,从句是一般现在时。

主句是肯定句译成“要过很多时间才…”;主句是否定句译成“用不了多久就…”。

before四种常见句型

before四种常见句型

before四种常见句型Before四种常见句型:使用技巧和例句在英语的日常使用中,我们会经常遇到before这个词汇。

而在句子中,before也可以发挥重要的作用。

为了让读者更好地掌握before在句子中的运用,本文将为大家介绍四种常见的Before句型,并提供使用技巧和详细例句。

1. Before + Subject + Verb这种句型中,Before用于表示在前一件事情完成之前,需要做另外一件事情或者完成在后面的动作。

通常,在这种句型中,Before后面加上的是一个句子。

需要注意的是,这个句子通常有自己的主语和谓语动词,并且连词before要和这个句子中的主语和谓语动词关联起来。

例句:- Before I go to bed, I need to brush my teeth. - Before we start the meeting, we need to reviewthe agenda. - Before he can apply for the job, he needs to complete the online application.2. Before + Noun Phrase这种句型中,Before用于表明在某个事情之前需要完成另外一件事情或者需要进行某个动作。

在这种句型中,before后接的是一个名词短语。

这种句型比较简洁,也比较常用。

例句:- Before the party starts, we need to clean up the house. - Before the deadline arrives, we need to finish the project. - Before the storm hits, we need to take down the patio furniture.3. Before + Gerund这种句型中,Before用来描述在完成某个动作之前需要进行另外一个动作。

Before用法小结

Before用法小结

Before 用法小结一、作连词,引导时间状语从句1、把 before 译成“在… …之间”,这时主句与 before 从句中的两个动作按时间先后依次发生。

如:It was evening before we reached the little town of Winchester. (在他们到达小城镇之前就是晚上了。

)2、把 before 译成为“以后……才”,副词“才”在汉语中强调某事发生得晚或者慢。

如: The American Civil was lasted four years before the North won in the end. (美国南北战争持续了四年之后北方才最终取得了胜利。

)3、把 before 译成“不久……就”,目的在于强调主句动作发生在从句的动作以前。

如: ---Why didn’t you tell him about the meeting? ---He rushed out of the room before I could say a word. (我还没来及说一句话,他就冲出了房间。

)4、把 be f o re 译成“尚未”,“还没有”,“来不及”,“不要”,“别”。

如; T a ke i t before you change your mind. (买了吧,不要三心二意。

) The hawks all had flown away before we fired a shot. (我们还没有来得及发一枪,老鹰全都飞了。

) I started my meal before Adam arrived. (亚当尚未达到,我就开始吃饭了。

) He made a mistake, but then he corrected the situation before it got worse. (他出了差错,但没等其进一步恶化,他就调整了局势。

Before的用法:

Before的用法:

Before的用法:一、before用作连词1.before用作连词时,意思是“在……之前;还没来得及……就”。

例如:Before she could move, she heard a great noise,which grew to a terrible roar。

她还没来得及动弹,就听见有很响的声音,接着就成了可怕的隆隆轰鸣声。

Before I could say a word, she had stormed out of the room. 不等我说一句话,她就冲出了房间。

Don’t count your chickens before they are hatched. 不要高兴得过早。

2.用于It + be + 时间段+ before..。

句型中,意思是“在……之后才……”。

例如:It will be five years before I come back.我五年后才能回来。

It was not long before the enemy was driven out of their country. 不久之后,敌人就被赶走了。

如果主句中用否定式,则表示“不多久……就”。

It won’t be long before they understand each other. 他们不久就会互相了解的。

3.还有“趁……(还没有)”之意。

例如:They are thinking of buying the house before the prices go up. 他们正在考虑趁房价未涨时把房子买下来.Do it before you forget it. 趁早动手,以免忘了.二、before用作介词before用作介词时, 可以指时间“earlier than在……之前",也可以指位置“in front of在……之前”.例如:There is nothing that has not been bitter before being ripe. 凡事在成熟前,都是有苦味的.Don’t put the cart before the horse. 不要本末倒置.He was brought before the judge。

高考英语before 用法终结篇

高考英语before 用法终结篇

高考英语before 用法终结篇1. before 译为“在……之前”。

例如:Don't count your chickens before they are hatched. ( Proverb )不要在蛋尚未孵出之前先数鸡。

(勿过分指望没有把握之事。

)(谚语)We do want to buy something now before prices go up. 在物价上涨之前,我们现在的确想买一些东西。

2. before 译为“……才”。

例如:The meeting was over before he arrived. 会议结束了,他才到。

You must finish your homework before you go out to play basketball.你必须完成作业,(然后)才能出去打篮球。

3. before 译为“还没有来得及……就”。

例如:He had measured me before I could get in a word. 我还没有来得及插话,他就给我量好了。

Someone called me up in the middle of the night, but they bung up before I could answer the phone. 有人在半夜给我打电话,但我还没有来得及接,电话就被挂了。

4. before 位于表示一段时间的词语之后时,可译为“……之后”。

例如:Sun Shuwei studied hard at school and trained hard for five years before he came to the national team.孙淑伟在学校努力学习,刻苦训练, 5 年之后进入了国家队。

They worked long hours for several weeks before everything returned to normal.他们超负荷工作,几周之后,一切才恢复正常。

Before用法小结与考点解读

Before用法小结与考点解读

Before用法小结与考点解读Before用作连词时,意思是“在……之前”。

其实,它引导状语从句时,在不同的句式中和汉英表达适应的不同,before含有不同的含义和用法。

从历年的高三试题能够看出,before是高三考查的热点辞汇之一。

为了帮忙大伙儿把握,现就对它的用法归纳如下:一、表示“在……以后……才”。

副词“才”在汉语中强调某事发生得晚或慢。

假设是在含有before从句的复合句中,强调从句动作发生得晚或慢时,就可以够够够够应用这种译法。

The American Civil War lasted four years _______ the North won in the end. (2021广东)A. afterB. beforeC. whenD. then解析:答案为B。

此题考查连词before表示“在……以后才……”之的用法,依照本句含义“美国南北战争持续了四年,北方才最终取告捷利”,可知此题应选B。

二、表示“……还没来得及……就……”。

目的在于强调从句动作发生之前,主句动作已发生。

—Why didn't you tell him about the meeting? (2021四川卷)—He rushed out of the room _________ I could say a word.A. beforeB. untilC. whenD. after解析:答案为A。

此题考查连词before表示“……还没来得及……就……”的用法。

句意是“我还没来得及说一句话,他就冲出了房间”。

三、表示“在……之前就……”。

这时主句与before从句中的两个动作按时刻前后依次发生。

It was evening______ we reached the little town of Winchester. (2021天津)A. thatB. untilC. sinceD. before解析:答案为D。

before现在完成时例句

before现在完成时例句

以下是一些使用"before"与现在完成时(Present Perfect Tense)的例句:
I have never been to Europe before. 我之前从未去过欧洲。

She has already finished her homework before dinner. 她在晚饭之前已经完成了作业。

They have seen that movie before. 他们之前看过那部电影。

Have you ever traveled abroad before? 你以前去过国外旅行吗?
The team has won many championships before. 这个团队以前赢过许多冠军。

这些例句中,"before"用来指明在过去的某个时间点或事件之前发生的情况。

现在完成时则用来表示过去发生的动作或经历对现在的影响或关系。

需要注意的是,"before"与现在完成时的使用并不局限于上述例句,而是可以根据具体语境和需要进行灵活运用。

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