英语作文

时间：2026-03-30 03:46:27 英语作文

英语作文集合【6篇】

　　无论在学习、工作或是生活中，大家一定都接触过作文吧，借助作文可以宣泄心中的情感，调节自己的心情。那么你知道一篇好的作文该怎么写吗？下面是小编精心整理的英语作文6篇，欢迎阅读，希望大家能够喜欢。

英语作文集合【6篇】

英语作文篇1

　　it was army day. our class visited a signal company of the donghai sea fleet.in the morning we started out very early. as soon as we got there, we were warmly received. then the commander showed us around the barracks. how surprised we were to see everything was clean and tidy! then we were led into a playground,where the soldiers had already been waiting for us.

　　we had a get-together there singing and dancing and playing games, and so pleased were we that we almost forgot the time. it was very late when we had lunch. after that we had to say goodbye to the soldiers. i would never forget that day.

英语作文篇2

　　Its name in Arabic is Wadi Hitan but it is known as the Valley of the Whales.

　　For years palaeontologists have been unearthing a remarkable collection of whale fossils, all the more surprising because the area is now inland desert in upper Egypt.

　　It is believed that about 40 million years ago the area was submerged in water, part of the Tethys Sea. As the sea retreated north to the Mediterranean it left a series of unique rock formations and also a cornucopia of fossils.

　　One of the most exceptional finds was a 37 million-year-old whale from the species Basilosaurus isis, unearthed by a team led by Prof Philip Gingerich of the University of Michigan in the United States.

　　But now it has become the subject of a bizarre customs wrangle at Cairo airport.

　　Prof Gingerich explained that this was the only complete specimen from this species of whale.

　　It provides evidence of how whales evolved from being land-based creatures to go back into the sea - a reverse of the usual evolutionary process.

　　Basilosaurus isis retained tiny feet, a useless reminder of its evolution from land animal to sea-dweller.

　　The limbs are human sized, even though the creature is 15m-16m long.

　　For the past two years Prof Gingerich and his team have been painstakingly reassembling the skeleton back in Michigan. It is now being returned to Egypt for a new museum, planned for the Valley of the Whales.

　　But according to the Egyptian media the whale skeleton is stuck at Cairo airport.

　　Customs agents are demanding a $40,000 fee.

　　It is not clear how they came to that figure as prehistoric fossils have no agreed market value.

　　In any case the Egyptian authorities who are importing the fossil are refusing to pay.

　　A senior official from the ministry of tourism has warned that the issue needs to be resolved speedily, otherwise it could cause a "big scandal" for Egypt, he said.

　　Prof Gingerich joked that it had taken two-and-a-half years to be allowed to export the fossil to the United States, and it could take another two-and-a-half years to get it back.

英语作文篇3

　　Scientific Theories

　　in science, a theory is a reasonable eplanation of observed events that are related. a theory often involves an imaginary model that helps scientists picture the way an observed event could be produced. a good eample of this is found in the kinetic molecular theory, in which gases are pictured as being made up of many small particles that are in constant motion.

　　a useful theory, in addition to eplaining past observations, helps to predict events that have not as yet been observed. after a theory has been publicized, scientists design eperiments to test the theory. if observations confirm the scientists predictions, the theory is supported. if observations do not confirm the predictions, the scientists must search further. there may be a fault in the eperiment, or the theory may have to be revised or rejected.

　　science involves imagination and creative thinking as well as collecting information and performing eperiments. facts by themselves are not science. as the mathematician jules henri poincare said, science is built with facts just as a house is built with bricks, but a collection of facts cannot be called science any more than a pile of bricks can be called a house.

　　most scientists start an investigation by finding out what other scientists have learned about a particular problem. after known facts have been gathered, the scientist comes to the part of the investigation that requires considerable imagination. possible solutions to the problem are formulated. these possible solutions are called hypotheses.

　　in a way, any hypothesis is a leap into the unknown. it etends the scientists thinking beyond the known facts. the scientist plans eperiments, performs calculations, and makes observations to test hypotheses. without hypothesis, further investigation lacks purpose and direction. when hypotheses are confirmed, they are incorporated into theories.

英语作文篇4

　　In autumn, a father took his son to a small tree. He measured his son and knocked in a nail as a mark. He hoped the boy could go taller in the next year. In winter, It's snowed very hard. However, the nail was still intrunk of tree all the time. Spring came, and the small tree grew stronger. Father brought his son to the treeagain. He was eager to see how much the boy had gone since last year. To his surprise, he found that his son was shorter than the mark. He wondered what happened to my son?

　　某年秋天，父亲带着儿子来到了一颗树下。他测量了儿子的身高，并用钉子做了记号。他希望儿子明年还会长得更高。冬天，大雪皑皑。但是，那颗树上的.钉子还在那里。春天来了，小树长高了。父亲又带儿子来到了这颗树下。他很想看一看儿子到底长了多高。让他惊讶的是，他发现儿子的身高低于树上的标识。他想不通这到底发生了什么呢?

英语作文篇5

　　Everyone needs friends in their lives, no one can live alone, they need friends to share their sorrow and happiness, so that they can keep the good mood. But even the marriage needs to run in the long term, for friendship, people will confront all kinds of problems, the one who can deal with the problems well will maintain the friendship. When you have argument with your friends, both of you do not want to give in, at this time, you need to calm down and be general, you can release the intense atmosphere。In a few days, when both of you have calmed down, the argument is nothing but a small interlude. Sometimes your friend will work in another place, if you two are lazy to contact with each other, friendship is easy to lose as the time went by. Maintaining friendship is not easy.

　　每个人一生中都需要朋友，没有人可以独自活着，他们需要朋友来分享喜怒哀乐，这样他们就能保持好的心情。但是即使婚姻也需要长期经营，对于友谊，人们会面对各种各样的问题，谁能处理好问题谁就能维持好友谊。当你和朋友争吵的`时候，你们谁也不想退步，这时候，你需要冷静并且绅士点，缓解下紧张的氛围。不久后，当你们都冷静下来，曾经的争吵不过是一个小插曲。有时候你的朋友在外地工作，如果你们两个都懒得去联系彼此，友谊很容易会随着时间的流逝而失去。维持友谊不容易。