第1篇:高中英语作文:计算机
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篇1:高中英语作文:计算机
高中英语作文:计算机
It is known to us all that the computer is the most important invention in the 20th century. It has been developed a lot since it appeared. Also, our daily life has greatly changed because of it.
A computer can think and remember things like man, but it is millions of times faster than human begins. As a result, computers have been used in the fields of agriculture(农业), industry(工业), education(教育) and so on. For example, we can learn our lessons at home by using a computer instead of going to school.
Computers have entered our daily life. So it is important for us to learn how to use a computer. And we must start right now.
篇2:高中英语作文:计算机
高中英语作文:实用计算机
Useful computer
The computer is a wonderful machine. They are already widely used in industries and in universities. They are used in many ways.
Computers can do many kinds of work. For example, computers can helps us do maths problems quickly. Some problems are too hard for us to work them out, but computers can. A scientist can ask computers some questions, and the computers can answer on the screen.
In a car-factory computer tells the robots how to do with the cars.
Computers are very useful. So many parents buy computers for their children. They hope computers can help them improve their studies in school, but some children don’t do as what parents want them to do. Because they used the computers for surfing on the Internet and spend too much time playing computer games instead of learning. It does not good for their eyesight. So their parents complain about computers not help children to study but also make them fall behind.
In many companies computers instead of workers to work. So many people lose their jobs. So many workers think computers bring them a lot of trouble.
If computers are good for us or bad for us it’s hard to say so I hope computers will be used in the right way.
篇3:计算机辅助高中英语课堂教学初探
计算机辅助高中英语课堂教学初探
摘要:本文引用心理学原理和教育学理论,研究学生的心理,并结合高中英语新教材特点,针对传统教学的某些弊端,运用cai改革课堂教学,提出了一些具体的做法。初步探索了cai在高中英语课堂中的应用及可行性,总结出一套理论联系实际、可操作性较强的教学方法。关键词:计算机辅助教学课堂教学电化教学整体教学比较教学课堂容量
进入二十一世纪,人类的科学技术得到了空前的发展,特别是计算机的应用与普及,改变着新一代人的生活方式和思想观念。计算机不再是实验室里的高科技仪器,它已悄悄地走进了普通家庭,也走进了教书育人的圣地――学校。计算机辅助教学(cai)成了教育界研究的重要课题。我校也建起了多媒体电教室、多媒体语言实验室、电教控制中心、电脑室。并在级组室配置了电脑。这些为实行电化教学,开展教育科研,打下了坚实的基础。本人藉着时代的机遇,借助学校先进的电教设备,开展了计算机辅助英语课堂教学的探索,并初具成效。
一、cai符合人类思维的特点,适应时代的发展
人类社会发展到今天,现代科技在各个领域中大显身手。而我们尽管还在使用着原始的教具:黑板、粉笔等,但投影、幻灯、录像机和电视机在课堂教学的`应用正在慢慢地改变我们的传统教学模式和教学观念。而计算机的加入更加快了课堂结构的改革。方便、快捷、功能强大的计算机融合了上述各种多媒体设备的功能,由于cai具有形象性、直观性、生动活泼、信息容量大、知识结构新、应用广、效率高、效果突出等特点,故cai成了电化教学的首选。
然而,cai是否适合高中英语教学?
诺贝尔奖获得者美国的斯佩里提出了\“左右脑分工\”理论,他认为:人的左脑是抽象思维的中枢,右脑则是形象思维的中枢。左右脑具有不同的功能。美国心理学家发现:当人们左右脑较弱的一方受到激励而与较强的一方合作时,会使大脑的能力和总效应增加五到十倍。这项研究表明:左脑负责言语,阅读书写,数学运算和逻辑推理,偏重于概念思维,适用于思维的实用化阶段;右脑知觉物体的空间关系,欣赏音乐和绘画,它偏重于直觉思维,长于形象思维,灵感思维。[1]我国现行英语课堂教学模式是重语言知识的教学,不重视启发想象;重做题能力的训练,不重视创造性思维的培养。学生惯用左脑少用右脑。学生\“注意\”的持久性和稳定性较弱。在课堂上运用cai,通过声音、图像等信息直接刺激学生的听觉和视觉,激发学生思维积极
[1] [2] [3]
篇4:高中英语作文
导入:
第1段:Some people hold the opinion that A is superior to B in many ways. Others, however, argue that B is much better. Personally, I would prefer A because I think A has more advantages.
正文:
第2段:There are many reasons why I prefer A. The main reason is that ... Another reason is that...(赞同A的原因)
第3段: Of course, B also has advantages to some extent... (列出1~2个B的优势)
结论:
第4段: But if all these factors are considered, A is much better than B. From what has been discussed above, we may finally draw the conclusion that ...(得出结论) オ
篇5:高中英语作文
导入:
第1段:提出一种现象或某个决定作为议论的话题
As a student, I am strongly in favour of the decision. (亮明自己的观点是赞成还是反对)
The reasons for this may be listed as follows. (过渡句,承上启下)
正文:
第2段:First of all... Secondly... Besides...(列出2~3个赞成或反对的理由)
结论:
第3段:In conclusion, I believe that... (照应第1段,构成\“总—分—总\”结构)
4.\“How to\”类议论文模板:
导入:
第1段:提出一种现象或某种困难作为议论的.话题
正文:
第2段:Many ways can help to solve this serious problem, but the following may be most effective. First of all... Another way to solve the problem is ... Finally...(列出2~3个解决此类问题的办法)
结论:
第3段:These are not the best but the only two/ three measures we can take. But it should be noted that we should take action to...(强调解决此类问题的根本方法)
篇6:高中英语作文
导入:
第1段:Recently we’ve had a discussion about whether we should... (导入话题)
Our opinions are divided on this topic.(观点有分歧)
正文:
第2段:Most of the students are in favour of it.(正方观点)
Here are the reasons. First... Second... Finally...(列出2~3个赞成的理由)
第3段:However, the others are strongly against it. (反方观点)
Their reasons are as follows. In the first place... What’s more... In addition...(列出2~3个反对的理由)
结论:
第4段:Personally speaking, the advantages overweigh the disadvantages, for it will do us more harm than good, so I support it.(个人观点) オ
篇7:高中英语作文
高中英语作文
高中英语作文示例(1)
Never Lose Hope
However hard the situation is, we shouldn't lose our heart, because we have our dreams. Our dreams are always glorious. We also have enthusiasm that will make our dreams come true. But we must have the willingness to work hard, since if we work hard, some miracles will happen. Nothing good will happen without our hard work.
What's more, when we are unhappy, we can think about our dreams, so that we will be more enthusiastic. When we are defeated, we should stand up and say,\“ I'm not a failure.\” Please remember, \“ Anything is possible to a man who has a strong determination.\”
不放弃希望
不管情况多么艰难,我们都不应该迷失自己,因为我们还有梦想。我们的梦想总是光荣的。我们也有能使我们梦想成真的热情。但我们必须要有努力工作的意愿,因为如果我们努力工作,会有奇迹发生的。如果不如理工作就不会有好的事情发生。
更重要的是,在我们不快心的时候,我们可以想一想我们的梦想,这样我们就会更加充满热情。在我们失败的时候,我们应该站起来说,\“我不是一个失败者\”.请记住,\“对于一个有决心的人一切皆有可能。\”
高中英语作文示例(2)
Proper Review Method
Study is the necessary process that everyone need to experience. And then exam will follow. To obtain a good score, review is inevitable. Almost everyone wants to find the best review method. But there is no best review method, but there is the most suitable way. Different people will find different methods for them to do review. For example, some students should study in group, while some should study alone. When recite things, some need to write it down, some need to speak loudly, and some just need to read it. Different methods just depend on different people. Don’t compare with others; just find the most suitable one for yourself.
恰当的复习方法
学习是每个人都必须要经历的过程。然后考试就随之而来了。为了获得好成绩,复习是必须的。几乎每个人都想找到最好的复习方法。但是,没有最好的只有最适合的复习方法。不同的`人会找到不同的复习方法。例如,一些学生适体学习,而一些则应该独自学习。在背诵东西的时候,有些需要写下来,有些需要大声说出来,而有些则只需要看看。不同的人依赖于不同的方法。不要与他人相比较;找到最适合自己的。
高中英语作文示例(3)
On Caring for the Elderly
As the saying goes, filial piety is the most important in all virtues. To respect the elderly is the Chinese traditional virtue. To respect the elderly is also the progress of human science development. If human have proper thoughts, the society can develop healthily. To care the elders is not only for a child and a family, but also for a society and a country. So this problem has become a hot issue.
As children, they should take care of the elderly in material and spirit. For example, they ought to go back home often to see their parents and accompany them. As the government, they should perfect the legal, because the system is far from perfect. What's more, the government should provide assistance for the elderly.
关爱老人
俗话说,百善孝为先。尊敬老人是中华民族的传统美德。尊敬老人是人类科学发展的进步。如果人们思想正确,社会才可以健康发展。照顾老人不仅是为了孩子和家庭,也是为了社会和国家。所以这个问题已经成为一个热点问题。
作为孩子,他们应该在物质和精神上照顾老人的。例如,他们应该常回家看看父母,陪陪他们。作为政府,由于制度的不完善,他们应该完善法律。更重要的是,政府应该为老人提供援助。
篇8:高中英语作文
Dear Dick,
One of my best friends Wei Dong has just won a scholarship to study for one year in the United States. It happens that the school which he will go to is your school. Wei Dong is one of my best friends, as I mentioned just now. He is so kind that everyone in our class likes him very much, including our teachers.. He is outgoing and strong with many hobbies and a wide range of interests. But this is the first time for him to live and study abroad I think that he will need a long time to adapt to the new lifestyle. I hope that you can offer him a hand when he gets into trouble and you two will become good friends and get along well with each other. He will not feel lonely and homesick because of your care and help. I’m sure you can share happiness and sorrow with each other. Looking forward to your letter as soon as possible.
篇9:高中英语作文
Dear Dick,
One of my best friends Wei Dong has just won a scholarship to study for one year in the United States. He’ll be leaving soon, and, believe it or not, he will be in the same school with you. I have told him a lot about you and he will go to see you right after his arrival. Since he is new there, I hope you could do whatever you can to help him begin a new life.
Wei Dong is a handsome tall boy of 18. He is a diligent student as well as a good guy to get along with. Besides his study, he has a wide range of interests, such as country music and basketball. I hope you can learn from each other and become good friends.
Best wishes.
篇10:高中英语作文
It is Chinese tradition to give children red pocket money during Spring Festival. The red pocket money means the good wishes to the children. But as the time went by, the amount of money needs to be added, and some people even judge a person by the money that he gives to the children. It has become a burden for the young people, because if they don’t give a lot of red pocket money to the children, others will look down upon them. For the young people, they are under great pressure. They need to pay for the house and meet the basic needs. Sometimes the pocket money may cost more than a month’s salary. What a great burden. The meaning of red pocket money is to bring luck to children, instead of asking for money.
篇11:高中英语作文
We are always educated that human and animals are friends, and we should get along well with each other harmoniously. Nowadays, most young people like to keep pets, and they treat these lovely animals as their families. The relationship between men and animals are strong. Take the movie Hachi for example. Most people have seen this touching movie would be impressed by the dog’s loyalty to his master. They just can’t help tearing. This director is good at describing the animals. His new work will be soon brought to the screen and surely people will be touched again. In some places, people have the tradition to eat cats and dogs. It is so cruel. Protecting animals is everybody’s duty. If someday they disappear, then the biological system will be broken and there is a great crisis for human being to survive.
篇12:高中英语作文
Cactuses are used to living in desert. The whole body of a cactus is green. The stalk is oval and there are thorns all over its body. Actually the thorns in their bodies are their leaves. The leaves are like this only because they can stop the water in their bodies from evaporating into the hot and dry air. The cactuses have long roots and they take their roots deep into the earth so that they can get the water from deeper,soil.
Their flowers are always small and white.Although they are ignored in the desert, they never give up coming ont and alwaysdecorate the desert silently.
篇13:高中英语作文
Should We Believe in Specialists?
Specialists’ suggestions seem to be everywhere nowadays. They frequently appear in advertisements, TV shows, and the news discussion and so on. However, some people hold the opinion that the specialists’ suggestions are not as authoritative as before. We should not trust them anymore. However, in my opinion, I think we can believe in specialists as long as they are honest, and the products they recommend to us are proved to be good.
First of all, there are more than a few fake specialists in China. These fake specialists pretend to be professional in the public. Some of the immoral advertisers use money to hire the fake specialists to be their products spokesmen. Then the consumer will fall for the beautiful lies the so called specialists tell them. The truth is that the real specialists are forbidden to take up these kinds of ads; they should stay in their labs and do experiments. Second, the real specialists are quite intelligent and they are able to solve many problems. They can teach us lots of knowledge that we ever learn from the textbooks. For instance, they may teach us how to stay in good health through eating particular food, or the effective way to reduce stress. The most important thing is the words they say are proved to be true. In this case, we can believe in the specialists.
I think the rational people can tell the different between fake and real specialists. If you see the specialist on the TV to sell medicine in an extremely high price, don’t trust them. If they offer you practical advices, then you will know they are real.
篇14:高中英语作文
Although our generation has received much criticism, I am still proud of being one of the 90 generations. Many people consider us as open, bold, outstanding character, early-maturing, and selfish and so on. Actually, I don’t think those descriptions are bad. What we perform is the need of society. We are open and bold means we ready to connect with the world. I think our outstanding character is necessary. Don’t you think it is terrible that everyone in the world is the same? As for early-maturing, I think it is good for us to do well preparation for entering the society. Last, I don’t think people can criticize us to be selfish. People often say that everyone is selfish. 90 generation is a promising new generation.
第2篇:高中英语作文:计算机
高中英语作文:计算机
在日复一日的学习、工作或生活中,大家对作文都再熟悉不过了吧,作文根据体裁的不同可以分为记叙文、说明文、应用文、议论文。你写作文时总是无从下笔?以下是小编为大家整理的高中英语作文:计算机,欢迎阅读与收藏。
It is known to us all that the computer is the most important invention in the 20th century. It has been developed a lot since it appeared. Also, our daily life has greatly changed because of it.
A computer can think and remember things like man, but it is millions of times faster than human begins. As a result, computers have been used in the fields of agriculture(农业), industry(工业), education(教育) and so on. For example, we can learn our lessons at home by using a computer instead of going to school.
Computers have entered our daily life. So it is important for us to learn how to use a computer. And we must start right now.
第3篇:计算机人作文
计算机人作文
在学习、工作、生活中,大家都跟作文打过交道吧,作文根据写作时限的不同可以分为限时作文和非限时作文。一篇什么样的作文才能称之为优秀作文呢?下面是小编帮大家整理的计算机人作文,希望对大家有所帮助。
“欢迎来到未来!我是这间别墅的管家,我叫浩克。您一定会非常惊讶未来社会的智能化——是的,没错!作为一名管家我只需带领客人参观,其余的杂务全交由佣人们分配。你没看错,佣人们是由这套别墅的中央人工智能操纵的机械。这很方便。”
“我要向您介绍别墅的主人,他是一名著名的数据分析师。不常回家。这是他的儿子,今年岁。请不要责怨小少爷对您的无礼,他总是很怕生——或者说,他们一家人都有些冷。”
“忘记刚才的不愉快吧!请让我为您介绍总厨!他是个很好的厨师,我同他的`交情很不错!”
“请就坐,让我为您泡一杯清茶。记者先
第4篇:计算机
我们应该从以下6各方面保护野生动物资源:
l、有关法规建设方面。我国早在1962年,国务院颁布了《关于积极保护和合理利用野生动物资源的指示》;1973年外贸部发出的《关于停止珍贵野生动物收购和出口的通知》;同年,林业部草拟了《野生动物资源保护条例》; 1979年国务院颁布了《水产资源繁殖保护条例》;1981年国务院批转了林业部《关于加强鸟类保护,执行中日候鸟保护协定的请示》; 1983年国务院发出《关于严格保护珍贵稀有野生动物的通令》;1985年国务院公布施行的《森林和野生动物类型自然保护区管理办法》;1988年11月8日全国人大通过了的《中华人民共和国野生动物保护法》,规定我国野生动物保护事业的总方针是:“加强资源保护,积极驯养繁殖,合理开发利用”;同年12月,国务院批准颁布了《国家一、二级重
第5篇:计算机
按拓扑结构划分,计算机网络可以分为()。
A)局域网、广域网、城域网B)星型网、环型网、总线型网
C)基带网、窄带网、宽带网D)教育、网、科研网、企业网
在PowerPoint演示文稿中,在插入超链接中所链接的目标不能是()。
A)其它应用程序的文档B)同一演示文稿的某一张幻灯片
C)幻灯片中的某个对象D)另一个演示文稿
以下计算机能直接执行的程序是()。
A)源程序B)机器语言程序C)高级语言程序D)汇编语言程序
Internet上各种网络和各种不同类型的计算机相互通信的基础是()协议。
A)TCP/IPB)ATMC)ADSLD)X.2
5计算机系统软件中,最核心、最关键的软件是()。
A)程序语言处理系统B)数据库管理系统C)系统维护工具D)操作系统
内存储器与硬盘相比,内存储器()。
A)容量小,速度快B)容量大
第6篇:计算机
摘 要 从计算机网络实验教学的目的出发, 提出了实验设计与实验使用相结合的两阶段实验框架, 实验设计阶段主要关注如何把握实验的内容、结构和形式, 总结了实验内容设计的3条原则;实验使用阶段介绍了相关的实验资源、环境、方式、过程控制以及成绩考核5方面的经验和特色;以组网实验为例, 演示了实验设计与使用的完整过程。
关键词 计算机网络;实验教学;实验平台;实验设计
随着计算机网络技术的发展, 计算机网络课程,作为学习过程中所必须的实践环节———计算机网络实验, 发挥着理论学习不可替代的重要作用[ 1 ]。从专业教育角度出发, 计算机网络实验可以培养学生理解、建设、管理和应用网络的能力;从素质教育角度出发, 它可以培养学生分析和解决问题的能力。目前不少高等学校设计的计算机网络实验内容还停留在对现有网络产
第7篇:计算机
论文摘要:《计算机应用基础》是中职学校非计算机专业学生必修的公共基础课.也是学习其它计算机相关课程的先导课程.目的是使学生从计算机应用的角度出发,掌握计算机、网络与其它相关信息技术的基础知识和基本操作技能.为将来用计算机知识与技术解决专业实际问题奠定良好的基础。根据中职学校非计算机专业计算机教学对象的现状和特点.文章重点介绍了计算机应用基础课教学方法的探讨与改进。
论文关键词:中职学校非计算机专业《计算机应用基础》教学方法
一、教学对象的现状分析
近年来.由于各地区信息技术教育发展不平衡,新人学的学生,计算机知识水平大致可分为三个层次:少数学生已经熟练掌握计算机基本操作技能,他们对这门课的学习没有压力;大多数学生在入学前仅限于文档的简单编辑,计算机网络的初步应用即收发电子邮件和网上聊天,但是基础知识
第8篇:计算机
学习好ORACLE,首先要学习ORACLE体系结构。
1、如果有一定的数据库基础,知道SQL是怎么回事,即使写不出来简单的SQL,但可以看动它们,你就可以跳到2。否则请先看一下数据库基础和SQL语言,不需要很深,更不需要去记忆那些复杂的SQL命令,这些可以留在以后边应用边学习、记忆。
2、要想学好ORACLE,首先要学习ORACLE的体系结构,现在你不需要深入理解它们,但要分清几个关键的概念: instance & database, memory structure , proce & those files ,such as data file, control file, init parameter file etc 以及database , tablespace , data file和