Several,days,before

时间:2024-11-10 22:35:14 来源:作文网 作者:管理员

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第一篇:《before用法》

before的用法

before的用法

1 作介词

A.指时间.在……以前. e.g. It began to rain before midnight .

B. 指位置.在……面前. e.g. They knelt before the king .

C. 指顺序或排列在前面. e.g. You name comes before mine on the list .

2 作连词

A.在……之前. e.g. Did she leave a message before she went ?

B.用于It + be +时间段 + before :在……之后才…… e.g. It willl be five years before I come back .

3 常于情态动词 can / could 连用 : 还没来得及……就…… e.g. Before I could say a word , she had rushed out of the room

掌握before热点用法

1. prep. 在......以前,强调时间

He came to see me the day before yesterday. 他前天来看我了。

2. prep. 在......前面,当着......的面,向......,强调地点 She has to appear before the court. 她必须出庭受审。

3. prep. 在......之前,先于,强调次序

Those with babies can get on the bus before others. 带小孩的人可以先上汽车。

4. prep. 与其......(宁愿)

I'd shoot myself before I apologized to him! 我宁死也不向他道歉!

5. adv. 以前,强调时间

We've seen that film before. 我们以前看过那场电影。

6. adv. 在前面,向前,强调位置

Don't run before and after. 别跑前跑后。

7. conj. 在......前,强调时间

before的含义比较灵活,实际翻译时应结合具体情况机动处理。

1. 趁......

You should do it before it is too late. 趁现在还不算太晚,你应该赶快做它。

2. 尚未来得及

Before she could move, she heard a loud noise, which grew to a terrible roar. 她还没有来得及动弹,就听见有很响的声音,接着就成了可怕的隆隆轰鸣声。

Before they reached the house, a new great wave came,Several,days,before。

sweeping down trees, and sweeping them down too. 他们还没到屋子,又一个巨浪打来,冲倒了树,也冲倒了他们。

3. 要......先......

You should be a pupil before you become a teacher. 要当老师,先作学生。

二、掌握热点句型用法

It was not long before...(过去)没过多久就......

It was not long before he returned to Beijing. 不久他就回到北京。

需要特别注意,该句型可以进行创新,可将否定句改为肯定句(It was long before...过了很久才......)或将一般过去时改为一般将来时(It will not be long before...要不了多久就......;It will be long before...要过很久才......)。before在这些句型中均引导时间状语从句, long这个抽象的时间也可改为years, weeks, days等具体表时间的词。

It was long before he married Wei Fang. 过了很久他才娶魏芳。 It will be long before he goes abroad. 要过很久他才出国。 Will it be years before he goes to school? 要过好几年他才能上学吗?

高考题例:

It ________ long before we ________ the result of the experiment.

A. will not be...will know B. is...will know C. will not be...know D. is...know

【析】正确答案为C。该句面意思为:在我们知道实验结果之前不会过很长一段时间,也就是不会过很长一段时间我们就会知道实验结果。应使用It was not long before的创新句型It will not be long before,before引导时间状语从句时,从句应用一般现在时代替一般将来时。

Scientists say it may be five or six years ________ it is possible to test this medicine on human patients.

A. since B. after C. before D. when

【析】正确答案为C。该句型也是It was not long before的创新句型。

when与befor的区别

本文结合典型例题来归纳一下before的特殊用法。

before作为连词时的基本意义是“在……之前”,用于表示时间或顺序。如:Turn the light off before you sleep. (睡前先把灯熄掉。) Think before you speak. (说话之前,应先想清楚。) 但在不同的语境中before有不同的意义:

1. before表示“不等……就……”、“尚未……就……” 例1: —Why didn’t you tell him about the meeting? (2006年四川)

—He rushed out of the room I could say a

word.

A. before B. until C. when D. after

解析: 答案为A。题中before意为“不等……就”、“尚未……就……”,它表示从句的动作尚未来得及发生,主句的动作已发生或完成。全句句意为:我还没来得及说他就冲出了房间。又如:

Before I could get in a word, he had measured me. 我还没有来得及插上话,他就给我量好了尺寸。

The phone stopped ringing before I answered it. 我还没有来得及接,电话就挂了。

2. before表示“不知不觉,还没弄清就……”(常用于before sb. know/realize…)

例2: Several weeks had gone by I realized the painting was missing. (2004全国)

A. as B. before C. since D. when

解析: 此题最易错选C或D项,而正确答案为B。用since则时间延续到了现在,在时间上与had gone矛盾;用when则无法强调时间流逝的不知不觉性。又如:Several,days,before。

Time passed quickly and three months went by before I knew it. 时间飞快地流逝,不知不觉3个月过去了。

3. before表示“以免,不然”

例3: It’s cloudy. Take an umbrella you regret it.

第二篇:《高中英语before的用法》

before的用法,

一、可以用作介词

⒈)指时间上早于,在……之前,如: She has lived here since before the war. 她从战前就一直在这儿住。

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:Several,days,before。

She said it before the witness.

他是当着证人的面说的。

二、作为连词

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。

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。

⒊)用于否定句中,强调主句所表达的时间,距离短,或花费的精力小,译成“不到……就”如:

We hadn‟t run a mile before he felt tired. 我们跑了还不到一英里他就累了。

⒋)主句含有hardly,scarcely等半否定副词时可以译为“刚……就”

这时候主句应用过去完成时态,从句用过去时,还可以用when替代before如: We had scarcely reached the school before/when the bell rang.

我们刚到学校铃声就响了。

⒌)有时还有“宁愿”的意思

I‟d shoot myself before I apologized to him.我宁死也不向他道歉。

I'd die before I'd tell. 我宁死也决不会说出来。

否则,要不然

Get out before I call the police. 滚开,否则我叫警察。

⒍)用于It+be/take+时间段+before句型 在这一句型中又可以根据主从句的时态分成两种情况。

若主句是一般时将来时态,从句是一般现在时.若主句是肯定句意思是“要过多长时间才”;若主句是否定形式翻译成“用不了多久就”。

It will be two weeks before everything returns to normal.

两周之后一切才能恢复正常。Several,days,before。

It will be many years before the situation improves.

这种状况或许要过许多年才能得以改善。 It won‟t be long before we meet again.用不了多久我们就会再见面的。

这时若主句是一般过去时从句也是一般过去时。若主句是肯定句翻译成“多长时间之后才”,若主句是否定形式翻译成“没过多久就”。如:

小学生日记150字

It was some time before I realized the truth.

过了很长一段时间我才了解到真相。 It wasn‟t long before she became a brave solider.

没过多久她就成了一名勇敢的战士。 After that it still took seven years before they got married.

他们又过了七年才结婚。

第三篇:《高一短文改错》

爱在细微处

1. Last winter vacation, some of my classmates decide to travel with their friends, while I chose to take part-time job to get experience and make some money. I earned from my teacher that a nearby company was looking after students with good handwriting to write addresses on envelope. The pay were 10 cents per envelope. I headed for the company, feeling sure that I would easy finish 300 envelopes in five hours and to make money. At fact, I only finished 200. Now, I fully understand what hard it is to make money. Getting out of the classroom is indeed necessary for we all.

2. Today is Sunday. The sky is full of sunshine, so does my life. At about 9:00a.m, I go to the bookstore with my friends. There was a lot of new books. I didn’t know which one to buy, because these books were all useful to me. At last, I chose two. At 10:00, we went to the cinema. The film calling titanic was very popular. It took us about 3 hours to see. Having seen the film, and everyone was deeply moved. Some friends even burst out tears. From the story, I understand that love is noble and valuable. That’s a real wonderful film. It is very worth seeing again.

What a happy day! I hope tomorrow I will be even happy!

3. I had a interesting dream last night. I dreamed that I took part in a race. At first,

I could not to run very fast and fell behind. So I didn’t lose heart and kept running. All the students on the playground cheer me on. “ Come on!” I was so encouraged that I ran faster and fast till I caught up all the other runners. I felt as if flying like a superman. In the end, I got to the finishing line at first. I won the

race. I felt very proudly of myself. Many of my classmate threw me up into the air. Just at that time I woke up and found me still in bed!Several,days,before。

4. Dear Editor,

I am a high school student. A few days before, one of my very good friend told me that he was going to drop out of school. He said that he wanted to start his own business. I tried my best to get him change his mind. He is not doing so good in his studies, but I want to insist that she should give it a try. Now there are only 90 days leaving before the test. I am not sure that his decision is right or wrong. I needed your advices.

5. One day I was happened to find a chat room on the Internet, there people were chatting in English. I try to chat with some of them. To my surprise, I found my English was very poor that I couldn’t chat with people fluently. I asked them for advices and they told me to practice more. After that, I would spend one hour a day practice my English in the chat room. With time went by, my English improved a lot and I could chat online in English free. Now I find I can even communicate some native English speakers.

6. We all want to grow up happy and healthily, and for this goal we must do several thing.

Firstly, we should develop a good attitude of life. Life consists in not only sunshine and also hard times. We should be brave in front of difficulties. Secondly,

we must study hard because knowledge in power. I f we have the power, we can help to build our country and enjoy life better. In order that study well, we need do sports so that we keep fit. We can go running, play ball games or simply take walk after a day’s study. If we do those things good, we will be able to grow up with ease.

7. Dear sir,Several,days,before。

I’ve just learned the Internet that a secretary of English language wanted in your company. I hope to get a job.

My name is Li Hua, a boy about 20. I am health and 1,78 meters tall. I graduated in a senior middle school and once worked on a secretary in a company for two years. I can operate computers and type 40 words in a minute. Beside, I am good for speanking and writing English and once won the second prize in an English contest in the middle school. Also, I am a good car driver.

生活的启示

If all these will satisfy, please write to me. My e-mail address is . I f I am emplyed, I will work hardly and try my best to do everything well.

Best wishes.

Sincerely yours,

Li Hua

8. Several days before, a few of my friend and I went on a picnic on the beach of the Jialing river. It is about five miles far from the city. We arrived that place in the

morning. Most of us go swimming immediately. While in the water, we played an interesting game. Those which were on the beach had some other activity. Some of them even sang and danced happy. There were still others who were interested in nothing, except picked beautiful stones. In the evening, we returned home. How a pleasant trip!

9. Tom was having much troubles getting up in the morning and was always late with work. His boss wanted to make him to leave if he didn’t start coming on time, but he went to the doctor for help. The doctor gave him some medicine and told him to take them before he went to bed. Tom follow the doctor’s advice and slept really well, wake up before the alarm had even gone off. He had time for a normally breakfast and was still the first reach the factory. “ Boss”, he said, “ that medicine really works!” I’m pleasing to hear it, said his boss, “ but where were you yesterday?”

10. Dear marry. I receive your e-mail just now. don’t worry about me. I’m getting on well my research work in the lab. But to my great surprise you say you will give up learning English. The reason is because you have not done well in it recently and you have lost interests. I’m afraid I can’t agree on you. I know it is difficult to learn English, but English is wide used in the world today. It will be important tool in our future work. Beside, it is becoming more and more important in your daily life. If you study hard, you will succeed. Do remember where there is a will there is a way. I’m looking forward to hear good news from

you.

11. This autumn, my class went to the seaside to go camp. We arrived at a sandy beach with a well view of the sea and mountains. We set up our tents on the sandy beach, when night fell we started a fire to give us light and kept us warm. All my classmates sat around them, talking , singing and laughing. Several hours later, Robert and I went back to the tent to have the chat. We stayed up all night. We found that we two had a lot of in common. For example, we all like the same singers and have great enthusiasm for physics. The fire and stars see our happiness. What I wished time would stop at the moment!

12. Boys and girls,

May I have your attention please? I have something to announce here.

First in all, we mustn’t enter in the lab without the teacher’s permission. In class, we must listen to the teacher’s advice careful. Don’t touch something in the lab as you like. After an experiment, we must clean the lab and put everything that they were. We can’t leave that lab until we turn on the lights, close all the windows but lock the door. Only on this way can we do the experiment.

13. Dear Jerry.

I’m glad to know that you had an interest in Chinese. Here I’d like to tell you something about them. Chinese food is famous with its wide variety. The food in one area can be easy told from that in another. For example, Shanghai food, a little swe父亲的爱et,

第四篇:《新学期计划英语作文4篇》

新学期计划英语作文一:新学期计划

The new term is coming.I am excited..I will be in eight grade next term.

I will be more hard-studying in next term.And I will pay more attention to study math and physics.In order to be more and more healthy and strong.I will do more exercise next term.In the new term,I will know more focus of the world because I will read more newspaper.

I hope the new term will come sooner.

二:新学期计划

The summer holiday is going to the end. I am happy in the holiday, because I do a lot of things. Now, the new term is coming, so I must make a plan for it. In the new term, I must work harder. I did not do very well in the last term. Therefore, I want to make progress in the new term. Besides, I want to do some more readings. Books are the best resources to get knowledge. So I want to make good use of books to improve myself. Finally, do exercise regularly. A healthy body is the basic of other things. I must take part in exercise to keep healthy. And doing exercise makes me relaxed and happy. I hope all my plans can come true in the new term.

三:新学期计划

Another new term 本文来自高考资源网comes again,so i should have a study plan to promot myself.

Firstly,i descide to finish my homework more carefully than before.And pay more attention to the knowledge which i didn't know it clearly.

Secondly,i will do a lot of read to widen the range of my knowledge.and try to combine thoery to practice.

Finally,i will learn to adjust, to be more positive and more helpful.

That's what i plant to do in a new term.

四:新学期计划

I will be in the third grade now,Since the highschool entrance examination is coming soon, there is a great need for me to make a precise plan of my studies.

From September to November,I will follow the teachers in the new lessons learning, and after class , the contemporary exercises are necessary.

Before the end of the first term, I will review all the lessons from beginning again.

From March to April, review all I have learned a second time.

Beginning from April, models tests should be the all.Several days before the exam, I will go over all the mistakes in the papers and have a good rest for the exam.

I hope this plan can further my studies.

"

第五篇:《马航失联英文作文(精选3篇)》

马航失联英文作文一:马航失联(974字)

Several days ago, a shocking news broke out. A Malaysian airplane (MH370) with 239 passengers just disappeared after its departure from the airport. Almost two hours later, the plane just vanished into air, as if it never existed before.

Rumors about it's disappear have spread fast around the world. Some people said that the plane was kidnapped by the space aliens, the so called UFO. It has never been proved or confirmed true. Some people claim that the aircraft exploded in the midair before landing. This might be true to some extent, but we still need more confirmative proof.

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