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1000关于奥运会英语
全文共 301 字
+ 加入清单My father likes to watch all kinds of sports, so when I spend the time with
him, we watch the match together. The Summer Olympic Games is coming soon, I
feel so excited, my father will follow the games and I will company him. It is a
great time for both of us. We share our opinion and talk like friends.
更多相似作文
篇1:中秋节英语
全文共 631 字
+ 加入清单The Mid-autumn Festival
The Mid-autumn Festival?is one of the most?important?festivals in China.
Before the festival, many shops sell?mooncakes, round cakes with meat,
eggs,?nuts?or something sweet inside. On the Mid-autumn Festival, each family
get together and have a big dinner.
In the evening we eat moon cakes and all kinds of fruit, such as apples,
pears,?grapes?and watermelons. We look up at the sky, and enjoy the begger and
brighter moon. Ourgrandparents?will tell us the story of Change again.
中秋节是中国最重要的节日之一。节前许多商店都卖月饼,那是一种圆饼,里面有肉、蛋、果仁和其他甜的东西。在中秋节,各家各户都团聚在一起,吃一顿丰盛的晚饭。
晚上我们吃月饼和各种水果,如:苹果、梨、葡萄和西瓜。我们仰望天空,欣赏那一轮明月。爷爷奶奶又要给我们讲起嫦娥的故事了。
篇2:有关坚持英语初二
全文共 642 字
+ 加入清单Olympic Games hold every four years and I like to watch the matches so
much. People always pay much attention to the champions, while for me, the
inspiring players are easier to catch my attention. Though some players do not
get the prize, they deserve applause as the champions have. I remembered that in
the Beijing Olympics, in women’s 100-meter-race, a girl looked different from
other athletes, because she worn scarf and was from Afghanistan. She lagged much
behind other athletes, but she still got the intense applause. She showed to the
world that Afghan women could join this big event. Her insistence helped her to
come to the world stage.
篇3:英语满分优秀作文
全文共 665 字
+ 加入清单dear dick,
how time flies! i’m very glad to hear from you again. you want to know what is going on in schools in china? in a word, everything has changed. every school takes part in the campaign of reducing learning load. in the past, i used to study until 11:30 on weekends. but now i can arrange things on my own, such as reading books, visiting museums, or taking computer lessons in my weekend days. in the evening i can watch news on tv or read newspapers. what’s more, my parents support me. they said although i was a student, i didn’t have to work all day long. i think the idea of reducing learning load is well accepted by everyone.
best wishes,
yours,
li hua
篇4:小学一年级英语作文400字
全文共 512 字
+ 加入清单I Play Guitar
I like playing guitar,so my father buys me a guitar for fun.It is very funny.Then my mother asks me to have guitar class.She thinks to learn more skill
is good for me.I start to have guitar class.It is really funny at first.But later on,I feel very tired.It is not easy to get improved.I want to giveup,but I insist at last.Now I can pay several songs.I feel proud of it.
我弹吉他
我喜欢弹吉他,所以我爸爸给我买一把吉他的乐趣。这是非常有趣的。然后我妈妈问我有吉他课。她认为学习更多的技能对我有好处。我开始上吉他课。这是非常有趣的。但是后来,我感觉非常疲劳。不容易得到改善。我想给最后,但我坚持。现在我可以支付一些歌曲。我感到自豪。
篇5:诚实英语作文高1
全文共 1022 字
+ 加入清单Almost all of us heard the story “Here Comes the Wolf” when we were little
kids. What we can learn from the story is that we must be honest. However,
there’re lots of phenomena of dishonesty nowadays。
Being dishonest does great harm not only to other people but also to
yourself. Take the case of fake milk powder for example. After drinking this
kind of milk, the babies had big heads while their legs and arms were still
thin, which badly affected their health. To our great relief, the producers got
accused and punished for all the serious consequences in the end。
Having the reputation of being honest and reliable will make other people
trust you, which will provide you many benefits and give you opportunities that
others may not get. Being honest, you will find it easier to cooperate with
others and people will be friendly to you and support you. In a sense, if life
is a long journey, honesty will be the backpack that should be taken along all
the way. Let’s pick up our “backpack”—honesty, and start the wonderful
journey!
篇6:我的姐姐高中英语作文
全文共 632 字
+ 加入清单她有一张圆脸,两只明亮的大眼睛和一个小鼻子。她的头发很长.她最喜欢的颜色是蓝色。最喜欢的运动是网球。春天里她经常和我打网球。
她擅长画画。她画的画很美。我喜欢看她画画。
她很和善、友好,喜欢助人为乐,因此她有很多好朋友。
这就是我姐姐。我非常喜欢她。
i have a sister. her name is hu dan. she is twenty years. she is a high school student.
she has a round face, two big , bright eyes and a small nose. her hair is long. her favourite colour is blue. her favourite sport is tennis. in spring,she often plays tennis with me.
she is good at drawing. her drawings are very nice. i like watching her draw pictures.
she is kind and friendly. she is always ready to help others,so she has many good friends.
this is my sister. i like her very much.
篇7:春节英语作文初二80词
全文共 728 字
+ 加入清单Spring Festival is the most important festival in China .It‘s to celebrate
the lunar calendar ’s new year .In the evening before the Spring Festival
,families get together and have a big meal .In many places people like to set
off firecrackers .Dumplings are the most traditional food .Children like the
festival very much ,because they can have delicious food and wear new clothes
.They can also get some money from their parents. This money is given to
children for good luck . People put New Year scrolls on the wall for good
fortune .
The Spring Festival lasts about 15 days long .People visit relatives and
friends with the words “Have all your wishes ”。 People enjoy the Spring Festival
,during this time they can have a good rest .
篇8:高考英语作文万能模板
全文共 819 字
+ 加入清单There?is?a?widespread?concern?over?the?issue?that?__作文题目_____.?But?it?is?well?known?that?the?opinion?concerning?this?hot?topic?varies?from?person?to?person.?A?majority?of?people?think?that?_?观点一________.?In?their?views?there?are?2?factors?contributing?to?this?attitude?as?follows:?in?the?first?place,?___原因一_______.Furthermore,?in?the?second?place,?___原因二_____.?So?it?goes?without?saying?that?___观点一_____.?
People,?however,?differ?in?their?opinions?on?this?matter.?Some?people??hold?the?idea?that?___观点二_______.?In?their?point?of?view,?on?the?one?hand,?___原因一_______.?On?the?other?hand,?____原因二_____.?Therefore,?there?is?no?doubt?that?___观点二______.??
As?far?as?I?am?concerned,?I?firmly?support?the?view?that?__观点一或二______.?It?is?not?only?because?________,?but?also?because?_________.?The?more?_______,?the?more?________.?
篇9:万圣节英语作文
全文共 883 字
+ 加入清单It is hit by in the children eye , is is a festival being full of the mysterious color.
The veil of night comes , colourful putting on makeup of the children field put on just too impatient to wait is accustomed to , puts on the exceedingly strange mask, mention previous "Jack light " running go out to play.
And then "Jack light " appearance is very lovable , method of work is that Spanish gourd is hollowed out, outside engrave be all smiles the eye and big mouths, having inserted a candle , it is ignited in melon, people just can see this charmingly naive smiling face in very distant place.
The portable child "Jack light " punishing the ready queen , disguising self as all sorts of evil-doers group, runs before the neighbour door of a house , intimidates as the field is shouting: "Ask a practical joke to still be to being entertained " ", given money to still being eaten".
篇10:高相似度英语词语自主选取系统设计的论文
全文共 2160 字
+ 加入清单英语词语之间的语义相似度研究课题作为自然语言处理和计算机人工智能的基础性研究[1?3],如选取、搜索、分类以及歧义消除等,需要依赖于包含现实世界概念的知识体系[4]。英语词语的相似度是对英语词语之间语义相似紧密程度的度量,在机器翻译、数据信息检索等方面具有重要的实用价值[5]。在不同的实际应用场景中,英语词语相似度具有不同的用途[6]。另外,在构造统计英语词语语言模型的过程中,由于数据分布稀疏导致未登录英语词语的统计信息无法计算的问题[7],需要进行高相似度英语词语自主选取系统设计。在国内,随着计算机人工智能的不断发展,更准确地进行高相似度英语词语自主选取系统设计引起了很多国内外专家与学者的重视。
文献[8]提出基于朴素贝叶斯的高相似度英语词语自主选取系统设计,首先介绍知网中的英语词语相似度基本概念和体系结构,利用知网的义原层次体系结构计算得到英语词语的义原相似度,计算出英语词语概念的相似度;然后通过支持向量机分类器完成自主选取系统设计。该方法较为简单,但是存在英语词语相似度计算不清的问题,导致在自主选取過程中准确率不高。文献[9]提出基于Corpus库的高相似度英语词语自主选取系统设计,首先构建英语词语语义关联库,利用该库使英语词语空间与关系空间结构化,保存英语词语与其上下文之间的总体信息,通过阅读大量的英语词语语料数据来训练相似度英语词语的相关数据,并对训练过程中涌现的大量英语词语关系进行剪裁,利用朴素贝叶斯分类器完成对高相似度英语词语的自主选取。该方法存在对高相似度英语词语的自主选取时间过长,且英语词语的相似度计算准确率较低的问题。
针对上述问题,本文提出一种基于数据挖掘的高相似度英语词语自主选取系统设计方法,所提系统设计方法可以精确地选取出高相似度英语词语,且选取时间较短,实用性广泛。
1 高相似度英语词语自主选取系统设计
1.1 高相似度英语词语选取系统设计endprint
考虑到人们对高相似度英语词语自主选取系统设计需求的精准性与灵活性[10],将英语词语的相似度计算结果与数据挖掘特点相结合,设计出一种高相似度英语词语自主选取系统,如图1所示。
本文高相似度英语词语的自主选取系统设计对硬件系统设计不作考量,主要研究软件和算法。
1.2 基于路径和深度的英语词语高相似度计算方法
1.3 基于数据挖掘的高相似度英语词语自主选取
为了能够有效地在网络中挖掘出高相似度英语词语,在处理两个英语词语义项的最短路径与其距离最近公共父节点的基础上,利用数据挖掘将英语词语文本特征选择转换为一个多目标优化问题;然后以英语词语特征维数最少、分类正确率相对最高为选取标准,采用蚁群算法找到英语词语的最优特征子集;最后通过神经网络建立英语词语相似度文本自动分类器。具体描述过程如下:
式中:[σ]为英语词语神经网络隐节点宽度;[c]表示英语词语第[r]个神经网络隐节点中点;[w]为英语词语神经网络输出权值。参数[w,][c,][σ]对神经网络分类起决定性作用,要想获得高性能神经网络,需要对参数进行优化。在此基础上完成对高相似度英语词语的自主选择。
2 实验结果与分析
实验环境建立的PC机配置为:CPU Core i7?4790 3.60 GHz,RAM=4 GB,Windows7操作系统,通过Java语言编写实现。实验过程中设置32个存储节点,每个节点的最大存储容量为1 TB,数据通道为2 000 Mb/s,英语词语文本采集与数据存储均为10 TB。根据参与对比的系统设计使用的英语词语语义资源所收录的英语词语情况,本文从该英语词语测试集中筛选出一些无法计算的英语词语对,最终结果保留10对英语词语用于测试,如表1所示。
从表1中可以看出,[S1]的英语词语相似度计算结果在数值上普遍较低,主要是由于基于Corpus库的高相似度英语词语自主选取系统设计方法考虑众多英语词语特征,加上一些其他干扰因素的影响,从而造成英语词语特征高维向量的相似度普遍偏低;[S2]数值跨度较大,这是由于基于百度百科的高相似度英语词语自主选取系统设计方法通常情况下在某些方面与人工思维没有较好的符合。
利用1.3节中的平衡最大英语词语特征识别率与英语词语特征维数的权值[λ,]对高相似度英语词语自主选取系统设计方法的选取效率影响,如图2所示。
由图2可知,选取参与测试的英语词语数据集为700个,选取英语词语测试数据为200,400,600时对应的高相似度英语词语自主选取系统设计的选取效率,其中,当[λ=1]时,高相似度英语词语自主选取系统设计的选取效率分别为30%,38%和60%;当[λ=3]时,高相似度英语词语自主选取系统设计的选取效率分别为42%,48%和72%;当[λ=5]时,当高相似度英语词语自主选取系统设计的选取效率分别为60%,70%和90%。通过分析可知平衡最大英语词语特征识别率与英语词语特征维数的权值[λ]在区间[1,5]时,本文所提系统设计方法的选取效率最高。
3 结 语
采用当前系统设计方法对高相似度英语词语进行自主选取时,存在选取效率低、选取时间过长等问题。本文提出基于数据挖掘的高相似度英语词语自主选取系统设计方法。通过实验证明,所提系统设计方法可精确地对高相似度英语词语进行自主选取,具有良好的应用价值。
篇11:关于梦想英语作文初中
全文共 286 字
+ 加入清单When I go to school, my teachers teach me a lot of knowledge and show me
the way to explore the world. I admire my teachers so much, so I have made up my
mind to be a teacher when I grow up. It is always my dream. I must work hard to
realize my dream. From now on, I need to make the plan.
篇12:介绍春节的英语
全文共 1076 字
+ 加入清单New Year Party
On New Year#39;s Eve,our class had a party. The atmosphere was good. It was out of the ordinary from the very begining. The boy student from one bedroom gave an unusual performance. We saw a boy named Li Xinmin turn off all the lights in a sudden snap. Then with three resounding(响亮的) crow of a cock echoing in the hall,the hall was again brightly lit in a snap.
Then,the representative of the bedroom Zhu Guozhang asked us to guess a line of a poem related to the above situation. He added that Li Xinmin alone was born in the year of the dog and the other three were all born in the year of the chicken. They left us all in confusion. And it was our monitor who was quickwitted(机智的). He shouted our, "The day breaks as the cock crows three times at dawn." The hall After that,they had another item. This time Li Xinmin was placed in the middle of the circle. While he was standing there,the other three stood around him,each bowing down to him at an angle of 120 degrees. It was an idiom. This time I got it right:"The dog stands out among a group of chickens."
篇13:赞美英语作文初一80词
全文共 399 字
+ 加入清单Its September. Autumn is coming. But where is autumn? I am told that the
sky looks higher with few clouds in autumn. I raise my head and look at the sky.
It makes no difference with the sky in summer. And trees around are still green.
Then I come to the fields. I find the corn in the ear. Apple trees nearby are
fruiting well. The harvest season is coming. I jumped with joy. This is autumn.
I found it!
篇14:寒假英语作文高一100词
全文共 761 字
+ 加入清单The cold air has come for a while, I stayed at my house all the time, as
there was nothing for me go do, I watched the movies. When I saw the beach and
sunshine in the movie, I miss the sunshine so much. Today is lucky for me, the
sun finally comes out, I decide to go out for a walk and take in the fresh air.
The breeze blows me softly, I can sense the coming of spring, I walk into a
coffee shop and choose a table which is near the window. I sit down and watch
people just walk by, I see all kinds of face expressions, I try to read them.
There is a girl who is talking to his boyfriend, maybe he is proposing her, I
can see from the girl’s sweet smile. There is another man sitting alone, may he
is waiting for his wife. I have a great time in the bright afternoon.
篇15:高一英语健康词
全文共 636 字
+ 加入清单There is nothing complicated about eating a proper diet. For good health,
eat a variety of foods. Do not eat the same foods day after day! Foods should be
selected everyday from each of basic four. They are the four groups of food
essential to proper nutrition: the milk group, meat group, vegetable-fruit
group, and bread- cereal group, Your body will then be supplied with all the
nutrients it requires; they are water, minerals, carbohydrate, fats and oils,
proteins, and vitamins. A persons diet is determined by his attitudes, likes
and dislikes. If you eat foods from each of the basic four groups each day, you
will have a balanced diet.
篇16:共享单车高一英语词
全文共 3362 字
+ 加入清单Now more and more bike sharing brands have emerged, such as ofo, Mobai,
Wukong bicycle, Xiaoming bicycle and so on, which are convenient for our travel.
As long as we download a software, we can pay some money to rent a car. However,
since I saw some phenomena, I have asked myself, "is bike sharing convenient or
harmful?"
Bike sharing is very popular recently. Ofo software or other sharing
software can be found in almost all mobile phones of "mobile phone family".
However, once my mother came home full of anger, scared me to speak. I shuddered
and asked, "Mom, what makes you so angry?" She put the bag in her hand on the
table and made a loud "pa -". "Your sister helped me install an ofo software in
my mobile phone. I wanted to make it easy to ride back with good medicine, but
today I rented a" broken car "!" I was puzzled: "ofo still has a broken car
"That is, otherwise, how could my feet be bruised?" She moved her foot to me,
and a black wheel mark was still visible. "When I was riding, the chain was
loose. If it wasnt for my fast braking speed, I would have fallen off!" Since
then, Ive been less fond of bike sharing.
Once I went to a make-up class, I saw two workers sitting on a Mobi
bicycle, shaking and laughing. Dad was very indignant and said: "this kind of
person really does not speak of public morality! Make fun of the public car I
know that they wont do this with their cars. My heart is like bleeding. Why,
they want to "bully" bike sharing.
Once I went out to play. The weather was very good and I was in a good
mood. I look up to the side, really do not see do not know, a look scared. A man
secretly removed the wheel of an ofo and replaced it with a bad one on his own.
After that, he rode off on the ofo wheel. Only the ofo little yellow car was
lying alone, and the wheels were not installed properly. It is like a injured
little girl, whose legs have been taken away, like vanca, can not endure the
sunshine of life. At that time, my tears began to drop. Is bike sharing "shared"
or "exclusive"?
There have been news reports that a boy under 12 years old riding a shared
bicycle was run over by a car and killed. At that time, the boys mother shared
the companys money to compensate for her sons death. Its clearly her sons fault.
He didnt ride a bike before he was 12 years old. I didnt say he deserved it. But
the fact is better than eloquence. The death of her son is not the
responsibility of the sharing company, but his own fault!
I once saw a young man riding ofo without scanning the code. A middle-aged
man pushed ofo into his home. Have you ever seen someone use Mobi without
decoding as fitness equipment? The sound of chain jingling is like a demon with
a chain in his hand crawling out of hell. Thats selfish!
Someone took an image that put the broken ofo and Moby together to fill a
small parking lot. After riding shared bicycles, people park them on the side of
the road at will. As long as a passer-by gently knocks down a car, it will fall
down like a domino.
Have you ever thought that sharing resources is closely related to each of
us, but all the harm they bring is due to selfishness. Bike sharing is just one
example. Ive seen shared bookstores where people leave books on their desks
after reading, so that they cant go home. "Convenience to others, convenience to
oneself." As long as we are convenient for others, we will also benefit
ourselves.
篇17:关于friendship英语
全文共 957 字
+ 加入清单The term, friend, covers a wide range of meanings. It can be a nodding
acquaintance, a comrade, a partner, a playmate, a brother, etc. As life is full
of obstacles and conflicts, we need friends to give us supports to get through
tough times, we also need friends to give us warnings to go against danger. True
friends share not only joy but, more often than not, they share sorrow and
difficulties.
WithFriendship, life is happy and harmonious. Without friendship, life is
hostile and unfortunate. I have friends in the rank and file. Some are rich and
in power. Some are low and common. Some are like myself, working as an ordinary
teacher, reading and writing and content with the simple life. To many of my
friends, I know what to treasure, what to tolerate and what to share, I will
never forget my old friends and keep making new friends. I will not be cold and
indifferent to the poor friends and will show concern for them, even if it is
only a comforting word.
篇18:小学一年级英语作文600字
全文共 749 字
+ 加入清单A happy girl 一个快乐的女孩
Im a happy girl.my english name is kitty.are you happy? im very happy.I have a good friend.her name is cheng xin ting.She has a pair of big eyes.I like her.
我是一个快乐的女孩,我的英文名字叫kitty。你快乐吗?我很快乐!我有一个好朋友,他叫陈欣。她又一双大大的眼睛,我喜欢她。
I like english.my birthday is in november.Im a good girl.Im ten years old.Im in class seven grade one.My teachers name is yao hui feng.she is a good teacher!i like her.
我喜欢英语。我的生日在11月份。我是个好女孩,十岁。我在一年级七班。我的老师叫姚慧芬。她是个好老师,我喜欢她。
what color do you like?I like pink and perple.I want a rabbit for my birthday.I like to eat hambuger.I like to go to shool.
你喜欢什么颜色?我喜欢粉红色和紫色。我想要个兔子作为我的生日礼物。我喜欢吃汉堡。我喜欢上学。
I have a good mother.i have a good father.
我有一位好妈妈,我有一位好爸爸。
oh,no!Im hugry! "mumy! Im hugry!"
噢!不,我饿了。“妈妈!我饿了!”
good bye!再见!
篇19:中华优秀传统文化论文1000字
全文共 991 字
+ 加入清单黄帝创业垂千古,仓圣造字鬼神惊。辟开荒昧惊天地,中华文明著先声。
——题记
或许每一个观看过汉字书写的人都会想像徜徉在夏天夜晚的星空下一般,为那壮丽的景色而迷醉。墨色于宣纸上染开,笔锋由浓转淡,一提一放之间,可以聆听到来自云水深处的曼妙。在我看来,有无限再生活力和奇特魅力中国汉字书法,为我们中国的文化锦上添花,弘扬了中国传统文化。
汉字书法以翩若惊鸿之态,修身养性。一提一放之间,书法对一个人的专注力,耐力的培养有不可替代的作用。今天许多青少年热衷于看韩剧、看美国大片,听流行歌曲,养成了许多不良习惯和塑造了不良思想。我想,如果能够引导青少年学习书法,在书法中投入足够的学习和关注,那么沉迷网络、恐怖暴力等种种发生在青少年身上不良现象也许会减少许多。正所谓“宝剑锋从磨砺出,梅花香自苦寒来”,书法所需要的耐心和静心练习,不正培养了处在这个凡尘浮世中青少年的专注力吗?
汉字书法以婉若游龙之态,悟人生哲学。笔锋由浓转淡,这不正是如人生一般吗?鲜衣怒马少年时,如浸满墨的笔一般,壮志凌云,空白的人生书卷正等着书写。随着时间的推移,笔墨变淡,可能勾勒出不好的形态,犹如人生遭遇低谷,就像王国维人生三境界中的“独上高楼,望尽天涯路”。但最终,人生会走出低谷,会重新提笔染墨,会明白“蓦然回首,那人却在,灯火阑珊处”。
汉字书法以荣曜秋菊之态,弘扬中国传统文化。汉字书法是古代先贤智慧的传承,是中华传统文化的体现。如今以经济发展为中心的中国,文化软实力也不能忽视。汉代杨雄说“书乃心画”。的确,每一幅书法精品都是作者技法的妙用、雄才的挥洒、大智的奔涌、高怀的展现,是作者心智运行的印迹。临摹书法的过程不正带领我们去感受了古代先贤创造字体的智慧,去领略中国传统文化吗?更多的人去学习中国书法,那么就有更多的人去了解中国传统文化,更多的人去弘扬中国传统文化。
“其形也,翩若惊鸿,婉若游龙。荣曜秋菊,华茂春松”。曹植以它形容宓妃,而我觉得这句话同样适宜汉字书法。养浩然之气,积渊博之才,得天地灵性,纳万物菁华,妙发灵机,书法创造我们大同之境的同时,也让中国传统文化更加深入人民的生活中,思想中,行动中。少年自有少年狂,身似骄阳万丈光,敢将日月再丈量,今朝唯我少年郎。因此作为青少年的我们更应该去学习汉字书法,传承中华传统文化,弘扬中华传统文化,才能让自己走向更好的未来,让以我们为希望的中国走向更好的未来。
篇20:高中英语
全文共 1543 字
+ 加入清单It goes without saying that english plays an important role in our modern
society. english is an international language. wherever you go, you can hear
english spoken by many people.
From this point of view, it is true that english is important to our daily
life. learning english is like learning to swim or learning to play ball. our
primary trouble is that we have tackled the study of language from the wrong
end. we are like theman who thinks he can learn to swim only by reading books
about swimming. in actuality, we learn by doing. the grammatical rules are
valuable as we plunge into the language and need some assistance. in the same
way, advanced instructions about swimming are helpful as we learn something from
actual experience in the water. but reading books never makes a swimmer and
learning rules never makes a practical linguist. the regular procedure in
learning english involves listening first, to be followed by speaking. then
comes reading, and finally the writing of the language. the way you learn
english is much the same as the way you learned your own language.
First of all you must listen and then repeat and repeat until you can use
the language easily. in other words, you have to build up language habits in
english just as you build up english habits in your own language. to sum up, we
must bear in mind that nobody can learn to swim for you. nobody can learn to
play ball for you. nobody can learn english for you. its up to you. you must
learn for yourself and you will learn if you really want to and are willing to
practice.