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网络社交危害英语作文(精品20篇)

北京是我们的首都,你有没有去首都游玩过呢?下面是开学吧为大家提供的英语作文:去北京旅游,希望对你有帮助。

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端午节英语

全文共 731 字

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Today, I went to the grandmas home with my father and mother for the Dragon

Boat Festival. When we entered the door, grandma said, "today is Dragon Boat

Festival. Lets make dumplings." We promised. Grandma said, "bamboo leaves need

to be soaked for a while.

After a while, we began to pack the zongzi. Each of us picked up three

pieces of bamboo leaves, grabbed a handful of glutinous rice with our hands, put

them in the bamboo leaves, and put on some big red dates. And then wrap it into

a cone. Im glad to have a zongzi wrapped up. I said to grandma, "the dumplings

are so simple. Grandma said, "the real bag is not easy!" After finishing the

package, the dumplings were cooked.

Our whole family is very happy to eat sweet rice dumplings.

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更多相似作文

篇1:小学一年级英语作文400字

全文共 504 字

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A little monkey picks up a pumpkin and wants to take it home.But the pumpkin is toobig.The monkey cant take it home.

Suddenly he sees a panda riding a bike towards him. He watches the bike. "l have a good idea. I can roll the pumpkin. It likes a wheel."

So he rolls the pumpkin to his home. When his mother sees the big pumpkin, she is surprised and says, "How can you carry it home?" The little monkey answers proudly, "l cant lift it, but l can roll it." His mother smiles and says, " What a clever boy!"

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篇2:“我与网络安全”优秀作文

全文共 507 字

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随着我们的手机功能越来越多,有更多的人成了“低头族”“手机控”。能远离手机的人几乎是没有,今天,我就给大家讲一讲我的所见所闻吧!

一天,妈妈带我坐地铁去上课。那时是高峰期,车上人很多。刚进车门,就看到车上的人几乎都在看手机。有的人一上车就打开了“微信”,与好友聊起天来;游的人做到凳子上打游戏;有人靠到杆子上玩手机。总之,车上除了老年人,几乎所有的人都在玩手机,连头都不抬,偶尔抬头看一看有没有到站。这可真是名副其实的“低头族”啊!

还有一次,我在路上看到两个大约30多岁的人,边走边看手机,迎面相撞了。谁知,他们只是互相说了一声:“对不起”就继续边看手机边继续往前走了,“手机控”就是这个样子。

还有一个是我听说的,在某地某告诉公路上,一个大货司机边看手机边开车,没有注意前方正在处理事故的交警,然后直接撞上去了……

我是一名小学生,我的看法是这样的:长期看手机,是对眼睛不好的,长期低头,对脖子也不好,时长低头,会得颈椎病的,所以大家不要长时间看手机。

我给大家一些建议吧,如果你是未成年人,周一至周五都不要玩手机,周六和周日只能看一个小时。那成年人呢,我建议成年人除了看时间,工作等一定要做的事情外,最好不要使用手机!

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篇3:写网络的高中

全文共 629 字

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对于小长假,我总是“又爱又恨”。高兴的是我可以出门旅行游玩,郁闷的是一周只上一次的国学课不得不请假。但自从妈妈给我报了网络课之后,这个矛盾就解决啦!这不,今年清明节假期又到了,妈妈带我去浙江金华旅行。白天,我开心地游览了叶圣陶老先生笔下的双龙洞,晚上,回到酒店打开电脑,连上网络,完成了国学课的学习。

其实,第一次妈妈告诉我可以通过网络上课的时候,我还心存疑虑:没有老师,没有教室,没有同学,仅凭一台连上网络的小小电脑,就能上课?但一打开电脑进入网校软件,我就被老师风趣的语言和深入浅出的讲解牢牢吸引住了。不明白的地方可以随时停下发问,在线的助教也是有问必答,方便极了!那堂课我听得格外认真,讲解结束后我还在线上完成了随堂测验,结果显示我完全掌握了知识点,这效果一点儿也不比面授课差。网络课既节约时间,又提高效率,让我享受了一次旅游学习两不耽误的美好假期。

网络带给人们的好处数不胜数,比如,外婆现在不用去菜场买菜了,只要用手机在软件“朴朴”上一点,新鲜蔬菜就能送到家;外公不用出门买报纸了,打开手机就可以浏览到世界各地的新闻;妈妈带我逛街时,我也不用提醒她带钱包了,因为大到商场、连锁超市,小到路边摆摊的商贩都能直接用手机进行支付。

但是网络也存在一些弊端,比如,网络游戏容易让人沉迷,无法自拔;长时间地盯着屏幕,容易造成近视。

作为网络时代下出生的“零零后”,我们一定要正确使用网络,保护好眼睛,避免沉迷游戏,同时认真学习计算机知识,未来让互联网更好地造福人类。

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篇4:关于网购英语作文高中

全文共 938 字

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Which is better, shopping online or traditional shopping? Different people

have different attitudes towards it. Some people think that online shopping is

very convenient, for it can save them a lot of time and energy. It’s especially

helpful for those who are always busy with their work. Besides, through the

internet, they can get more information about the commodities they want to buy

and buy a lot of things that cannot be bought in local places.

Nevertheless, I’m not keen on online shopping at all, since most

commodities which are bought online are of poor quality. Once we are cheated, we

may find it difficult to make a complaint. Thus we should take more cautions

when shopping online.

In my eyes, I prefer traditional shopping, because I can choose what I

really need. Also, I can know the quality of every commodity more clearly. Even

if there’s something wrong with the commodities, I can still ask the sellers to

compensate for my loss.

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篇5:关于图书馆英语高二

全文共 545 字

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I love reading, which enriches my knowledge and helps me know more about

the world. I love the school atmosphere. Students study together here and make

progress gradually. My favorite place here is library. I can read many books

here. Once I have some questions, I can find a lot of information. We fight for

the goal and plan details in the library in group task. I have so many good

memories to study here, which makes me so happy. No matter which school I am in,

I will always find this quiet corner and study what I like. I love the feelings

there.

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篇6:关于独立的英语

全文共 506 字

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Nowadays, most children, who are the only child in the family, are given

too much love by their parents. It is because that they are protected from

hardship and difficulties, they become less independent. However, a spoiled

child will have a hard job to live in this competitive society. We should know

the fact that no parents can keep a good company with their children for the

whole life. Thus, parents should encourage their children to do whatever they

can, so as to develop their abilities of independence.

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篇7:关于成功的因素的英语

全文共 1630 字

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There are many characteristic exist in the world, and characteristic is

very important to people. For example, active, persistence, optimistic makes

people successful; lazy, passive makes people fail. Having a good characteristic

means you have the key to the successful door, but you have to find the way of

success. This is what I am going to talk about, the key to success:

persistence.

Persistence is a key to success, whether for a single person or an

organization. People who lack of it would mean failure in reaching a certain

goal. People need to know that success seldom comes easily on the first try;

they should have the patient to insist trying until they get the goal.

Unsuccessful people try something just a few times, and when it fails, they give

up; they usually pass the blame onto someone or something, and learn nothing

from their experience. Successful people are different, even they fail, and they

won’t lose their passion.

Let me take a famous person to example. His name is Da Vinci, he is known

as a great painter, artist. Everyone knows him, but I think there are not much

people known that how much effort did he made before he became a famous artist.

Da Vinci draw eggs everyday when he was young, hundreds and thousands times a

day. It is definite a boring work, many people could not bear to face an egg and

draw it in different angle thousands times. But Da Vinci did it, and he made it.

We could say it is not for his persistence that he would not get the great

aptitude for painting.

Talent is a gift from god, persistence is a key you’ve got, and effort

makes those working which bring you to open the door of success.

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篇8:关于疫情的英语优秀作文

全文共 4824 字

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爱国心是通过实践而养成的一种眷恋故乡的感情。

Patriotism is a kind of nostalgic feeling formed through practice.

岁末年初,正当人们准备欢度春节之际,新型冠状病毒感染的肺炎疫情悄然而来,一场阻击病毒疫情的战斗也随之打响。在疫情爆发和防控危险时刻,总有一些我们不知道的无名英雄,他们以“逆行”的姿态为我们筑起一道坚固的“防护墙”,他们在打一场没有硝烟的疫情战,是一条永无退路并且必胜阻击战。他们,就是这个时代的最美逆行者。

Novel coronavirus infection is coming quietly at the beginning of the year,

just as people are ready to celebrate the Spring Festival. A battle against the

virus has also started. At the time of outbreak and prevention and control,

there are always some unknown heroes who build a solid "protective wall" for us

in a "retrograde" attitude. They are fighting an epidemic war without smoke of

gunpowder, which is a never-ending and inevitable resistance war. They are the

most beautiful rebels of this era.

抗击疫情,他是我们的“定海神针”

To fight against the epidemic, he is our "Dinghaishenzhen needle"

1月18日,钟南山院士从广州赶往武汉。1月19日从武汉又赶往北京,凌晨两点才睡觉。1月20日全国电视电话会议新闻发布会,媒体直播连线又是忙到深夜。实际上,钟南山院士一直活跃在科学前线,在来武汉之前,他也没有退休、没有安逸。他曾说:“医院是战场,作为战士,我们不冲上去谁上去?”他是无双国士,更是定海神针!根本就没有什么岁月静好,只是他和他的战友们冒着牺牲的危险替我们负重前行。

On January 18, academician Zhong Nanshan rushed to Wuhan from Guangzhou.

From Wuhan to Beijing on January 19, I went to bed at two oclock in the

morning. On January 20, at the national teleconference press conference, the

live media connection was busy late into the night. In fact, academician Zhong

Nanshan has been active in the front line of science. Before he came to Wuhan,

he didnt retire and have no comfort. He once said: "the hospital is the

battlefield, as soldiers, who dont we rush to?" he is the unparalleled

national, but also the sea god needle! There is no time to be quiet, but he and

his comrades risked the risk of sacrifice to carry forward for us.

抗击疫情,她是我们的“铁娘子”

To fight the epidemic, she is our "Iron Lady"

严丽,她是急诊科医护团队眼里的“铁娘子”。武汉发现新型肺炎后病人骤增,急诊科下夜班后,严丽还要去支援发热门诊,白天黑夜连轴转。”1月20日,严丽带着丈夫和孩子来到机场。临近登机时她却改变主意,决定重回医院,与同事们一起继续抗击新型肺炎,“去机场的路上心就慌慌的,回到医院内心才平静。”孩子不理解,抱着我哭,说我从来就没有兑现过承诺。严丽说,“不是觉得自己高尚,只觉得一线医护人员紧缺,自己一辈子没当过逃兵。这一次也不能离开。”哪有什么白衣天使,只不过是一群孩子换了身衣服,学着前辈的样子和死神抢人。

Yan Li, she is the "Iron Lady" in the eyes of the emergency department

medical team. After the discovery of new pneumonia in Wuhan, the number of

patients increased dramatically. After the night shift in the emergency

department, Yan Li had to go to the fever clinic to support the fever clinic.

She worked day and night. " On January 20, Yan Li arrived at the airport with

her husband and children. She changed her mind and decided to go back to the

hospital to fight against the new pneumonia with her colleagues The child didnt

understand, hugged me and cried, saying that I had never fulfilled my promise.

Yan Li said, "I dont think Im noble. I just feel that there is a shortage of

front-line medical staff. I havent been a deserter in my life. I cant leave

this time. " There is no angel in white, but a group of children changed their

clothes and learned how to rob people with death.

“苟利国家生死以,岂因祸福避趋之”。防疫战场上医护人员那一张张印着红指印的请战书;新闻里笑容腼腆的女护士朴素的语言:“只要穿上白大褂就不害怕了......”武汉医生与家人隔离,白发老母亲隔门叮嘱时的眼泪;除夕夜,各地医护人员紧急集结赴武汉和家人告别时的拥抱;大年三十返岗生产口罩的工人;《爱是桥梁》,春晚的节目为武汉而改变......

"For the sake of the countrys life and death, do you avoid it because of

misfortunes and blessings?". On the battlefield of epidemic prevention, the

doctors letter of invitation printed with red fingers; the plain language of

the female nurse with a shy smile in the news: "as long as you put on the white

coat, you will not be afraid..." Wuhan doctors are separated from their

families, and the tears of the old mother with white hair when she is told by

the door; on New Years Eve, medical staff from all over the world gather to

Wuhan to say goodbye to their families; those who return to work on the 30th of

the new year to produce masks Workers; love is a bridge, the program of Spring

Festival Gala changes for Wuhan

每当看到电视上那些一身白色“戎装”,战斗在防疫第一线的白衣战士,我就充满虔敬,他们视疫情为敌情,把医院当战场,在没有硝烟的战斗中舍生忘死,以大无畏的精神和钢铁般的意志,谱写了一曲曲光辉壮丽的人生赞歌。

Every time I see those white soldiers in military uniform fighting in the

front line of epidemic prevention on TV, I am full of piety. They regard the

epidemic situation as the enemy, regard the hospital as the battlefield, and

forget to die in the fight without gunpowder smoke. With the spirit of

fearlessness and the will of steel, they compose a glorious and magnificent hymn

of life.

哪有什么岁月静好,不过是有人替你负重前行。只要万众一心,就没有翻不过去的山;只要众志成城,就没有过不去的坎。我们要坚定信心从自身做起。长大之后我们替你们继续前行!武汉加油!

There is no time to be quiet, but someone is carrying the weight for you.

As long as all people are united, there will be no mountains that cannot be

turned over; as long as all people are united, there will be no barriers that

cannot be crossed. We need to be confident and start with ourselves. After

growing up, we will continue to move forward for you! Come on, Wuhan!

请相信待春暖花开之时,我们都可以走上街头,不用口罩,繁华与共,共享春光灿烂!

Please believe that when spring comes, we can all go to the streets,

without masks, and share the bright spring!

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篇9:保护环境英语作文高一100词

全文共 700 字

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In the last several decades, our earth has been extremely polluted, such as

air pollution, water pollution, noise pollution and so on. In recent years, the

extreme weather becomes more and more frequent. Winter gets colder and summer

becomes hotter and it rains more frequently. All of these warn us that

protecting the environment is a serious and emergent event. As our general

people, we should build proper lifestyle. We should pay attention to water and

light saving. When we go out, we should firstly choose the public

transportation. The most important is that we must realize that we can do a lot

of things to protect our environment. Its our duty to make our home better.

Let’s change from ourselves.

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篇10:沉迷网络游戏英语

全文共 1186 字

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I was happy and lively little boy, because the game let me become bad tempered, performance dropped.

At that time, my family just bought a computer. Soon, even the network cable, I was on the computer that the large network games confused. Think about playing computer, to be driven to distraction. Every day to play one or two minutes is not enough, my mother always advised me to say: "dont play, play will be short-sighted." But I just dont listen and go on playing. Sometimes they steal and eat a little. Class in the deserted, thinking about how the game clearance, but also the teacher was punished station. The time has not arrived, my English originally tests more than 80 points, but now only then has examined more than 50 points, mathematics my most good also only has tested more than 60 points. When I got home, I was lying in bed wondering why I was doing so......

"Oh, I figured it out. It was a game that made me so bad."." Think of. I shed tears, and then I remembered what my mother had said to me: "the game can take up more than half of your time. Whats the result of this?"." "Yes, I must study hard, play no games, and be a useful person in the future."!"

[沉迷网络游戏英语作文

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篇11:碎片化社交也能编织出好朋友网络作文1000字

全文共 1093 字

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被中学录取以后,暑假里,妈妈给了我一个她用过的旧手机。虽然不是新的,但也是一个不错的智能手机,有很多功能。我梦寐以求的掌上智能生活就这样开始了,很快我就坠入了移动互联网当中。尤其是网上的社交功能深深吸引了我,我第一次有了自己的QQ号码,也有了自己的微信账号,很快就能熟练使用了。

以前,爸爸妈妈不让我用手机,也很少允许我上网,我和同学们一起上学,一起放学回家,一起在小区的儿童乐园玩耍;节假日里,也经常到同学家串串门;同学过生日,我们经常一起聚会,开派对。那时候,社交不需要互联网,简单也很快乐。

有了手机,能上网以后,QQ的吱吱叫声和微信的叮咚响声时常响起,让我赶紧放下手上的事情,看手机上的新消息,有远在外地的爷爷奶奶、姥姥姥爷发来的旅游见闻、可爱的表弟表妹们的逗乐视频、有同学们作业、学习方面的讨论和对新鲜事件的调侃,也有节假日喜庆和娱乐的红包,个个都让我爱不释手,徜徉在网络中,流连忘返。更加让我惊喜的是,有些失去联系的少年玩伴也似乎一下子冒出来了,互致问候,经常交流。我和朋友们的联系比以前更加紧密了,即便是已经毕业分离的小学同学也能经常联系,交流彼此中学生活的趣闻。可是,我慢慢的发现我和身边好朋友的联系反而变得碎片化了,以前一块相约去社区图书馆看书、户外轮滑、骑自行车现在都变成有一句没一句的聊天了。

不知不觉中每天在手机上逗留的时间也增加了,这时爸爸妈妈有些担心了,担心我流连于网络,花费太多时间而耽误了学业,也担心我总是看手机,视力下降,开始限制我用手机和网络了,这时我觉得好像生活中缺少了点什么,总是有点不自在。随着中学生活得开始,我的中学也禁止我们携带手机到学校,要求我们一定要集中精力在学业上。从几个月来的网上自由冲浪突然又回归到清清静静的校园读书生活,反而那份久违的宁静致远、没有叮咚声打扰的课余时光、心无旁骛的思考统统都回来了,下课后、放学后朋友们热烈的交流,哪怕是叽叽喳喳辩论都是那么的亲切。

回首这几个月的经历,手机和移动互联网好像是给我打开了一扇窗,让我通过网上社交看到了更加广阔的世界。不可否认它们使我的时间碎片化了,使我的社交方式也碎片化了,但它也有它独特的优点,网上社交很方便,可以无时无刻地保持和朋友们的联系,也可以通过网络交换很多信息和文件,还有很多有趣的笑话、图片、视频。但另一方面,我想,我们需要能够管理好时间,不沉迷于网络,网上社交能够帮助我们保持和朋友们的密切联系,但也会耗费我们很多时间和精力,如果能有机的与自己的学习结合起来就能够和同学、朋友们相互帮助,相互学习,共同进步,保持友谊,碎片化的网络社交就能为我们编织出一张美丽的好朋友网络。

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篇12:有关规则英语作文高中

全文共 812 字

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Since we went to school, we have been educated to be polite, no matter to

the young or old people. People follow the manner rules and have a nice

communication between each other, but some people ignore the rules and they

treat their rude behaviors as something cool. Today, people advocate the

individuality, so the young generation wants to do something different and catch

peoples attention. For example, they dont care other peoples feeling and

criticize others as they like, or just interrupt when other people is talking,

they just show what they want to say and they believe they are special and cool.

This is very rude behavior that they dont respect others and have the wrong

idea about individuality. We can do something special on the base of respect

others and follow the rules, or we are just the rude people.

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篇13:大学英语

全文共 758 字

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When students are going to high school, they are under great pressure,

because their main goal is to enter the college, so they need to work so hard.

The school will test them so often that they want to get the best scores.

Cheating on the exams is many students’ choice, as they could not do well on the

exam, so they want to find the confidence by getting the high marks. Other

students even buy the exam answers, what they do is totally wrong. Frist, it

will cost students a lot of money on buying the answer, it refers to spend their

parents’ money, it is not easy to earn money. Second, the answers that students

buy are not accurate all the time, most of the answers are wrong, students are

easy to get cheated. Students should work hard to improve their study.

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篇14:远离网络游戏英语

全文共 976 字

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It can be seen that some students are addicted to computer games, and the number of them is keeping rising. They always spare their learning time to play computer games,which leads them to ignoring their studies. They just surf the Internet and play computer games, so they even dont know how to communicate with others in reality. It is such a big pity that it is time to take some measures to limit computer games.

First, the teacher should be responsible for educating students to leave away from computer games. Teachers should try to make students realize the original dangers of computer games. Second,the government should check the Internet cafes at times in order to let the runners run their business legally. Third,it is necessary to make some laws to forbid the game developers to create some harmful games for students.

In a word,if the three ways above are put into practice effectively, it is certain that fewer and fewer students have interest in computer games.

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篇15:关于图书馆英语高一

全文共 586 字

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On the weekend I like to spend time in library. I like reading books. There

are many people in the library, but it is very quiet. Nobody talks in the room,

only the sound of page turning. I’m very interested in the space, so I read a

lot of books about space. Recently, I read the book Martian. It is about an

astronaut Mark left on the Mars alone, he did many things to keep himself alive.

After 549 solar days his crew mates came back to take him home. Mark is very

tough to survive in Mars, he is a big hero. In the library I can read so many

story and see the bigger world. I like library.

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篇16:感恩节英语

全文共 1705 字

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Thanksgiving Day falls on the fourth Thursday of November every year. It is

the most truly American of the national Holidays in the United States. It is a

time for sharing. In the United States, it is their tradition that family

members get together for a reunion to have a traditional big dinner. On the

dinner table, people will find apples, oranges, chestnuts, walnuts and grapes.

There will be plum pudding, mince pie, other varieties of food and cranberry

juice and squash. The best and most attractive among them are roast turkey and

pumpkin pie. Although it is the traditional festival of America, it reminds us

of appreciation.

Recently, I saw a piece of news on the newspaper. This news has a picture

matched. The picture shows that a young lady sitting on the seat of a bus. But

it is strange that an old lady sits on the leg of the young lady, which there

are still many empty seats on the bus. I am totally moved after reading this

news. The old lady is the mother of the young lady. The old lady had some

problem with her back and leg that she couldn’t sit independently. And her

daughter does not want to see her mother stand on the bus in such an old lady,

so I see situation on the picture. Having read this, my eyes become wet. When we

are young, our mother will often carry us if there is any inconvenient, but when

our mother gets old, we seldom carry her.

The ancients had a saying: dripping, the smallest favor. In this world,

there are many people who grace to us. Our parents are the two people who give

us most grace. When we grow up, we need to say our thanks to them. As far as I

am concerned, thanks the people do good to us, especially our parents should be

the theme of our Chinese Thanksgiving Day.

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篇17:写网络的高中

全文共 333 字

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“ 太好了!太好了!”听爸爸说,我家电脑可以上网了,我很高兴!

电脑网络对我来说,还是个新鲜的玩意儿进入了网络,就好像跨上了信息高速路,因为电脑如同一个遍布全球的蛛网,把每个国家.每个城市甚至都连在了蜘一起

网络如同是一位老师,打开“百度”,把想知道的问题打上去,再点击“搜索”,答案就出现在屏幕上。

在电脑也可以搜索到好多电视剧和电影,包括我喜欢看的动画片。

我想,除了这些好处,上网还有哪些好处呢?我问妈妈,妈妈告诉我,还能给任何人发邮件,爸爸说,以前写了信,让邮递员寄过去时间又长又不方便。

妈妈带我访问了许多网站,里面的内容可丰富了,有体育、新闻、科技博览等等,真是应有尽有,让人都觉得地球像个小村庄了。

我下了线,爸爸告诉我,我们只认识了一点点,里面还有更多知识呢。

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篇18:描写雾霾的危害英语作文100字

全文共 3032 字

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Everybody watches the winter haze weather, the fog haze harm is bigger, there are several city already in it, so we should strengthen the environmental management efforts, no longer let haze weather.

Must have a lot of people know the cause of the haze, fog, fog and haze, of course, is made of, fog is the main cause of a large number of small water droplets or ice crystals suspended in the ground the air system, composed of aerosols is a product of condensed water in the air near the ground layer. Fog is mainly will reduce visibility, can cause traffic hidden trouble, but not harm to people.

Haze is made up of the dust in the air, harmful material such as sulfuric acid, nitric acid, it can make the atmospheric turbidity, blurry vision and leads to reduced visibility, and can cause great harm to human body. So fog and haze two brothers together, this irrelevant to unprecedented damage caused by the atmosphere, some citys air quality has come to the point where moderate pollution, some cities has reached high levels of pollution, more terrible.

The dangers of smog is quite large, it will for highway, railway, aviation, power supply system, affect crop growth. Also easy to cause the spread of infectious diseases and a variety of diseases. Harm to peoples health. And can lead to air pollutants is not easy to spread, enhanced the toxicity of harmful substances, serious, may also cause smog. And can cause great harm to people, especially a great influence on the respiratory system. It is reported that this winter respiratory disease increased than last winter % % 30-40. This is what a staggering, worthy of our thought. So the prevention and treatment of haze weather is urgently needed.

Our precautions should be in place, in haze weather, we should stop morning exercise and outdoor activities. This just isnt good enough, I think this is the main reason of the bad weather in automobile exhaust emissions and industrial emissions, so the country should policy instructions as soon as possible to manage and control the harmful gas emissions, more tree and grass planting, purify our environment. I think, if everyone is mobilized, haze weather should flew away.

In a word, I hope you can take action, a variety of grass flowers, how to protect the environment, for our future generations to build a green, natural environment.

这个冬天霾天气备受大家的关注,雾霾危害较大,有好几个城市已经中了它的招,所以我们应该增强环境管理的力度,不再让雾霾天气横行。

雾霾的成因想必有不少人知道,雾霾吗,当然是由雾和霾组成的,雾的主要成因是大量悬浮在地面空气中的微小水滴或冰晶组成的气溶胶系统,是近地面层空气中水凝结的产物。雾主要会使能见度降低,会造成交通隐患,但对人的危害不大。

霾是由空气中的灰尘、硫酸、硝酸等有害物质组成,它会使大气浑浊,视野模糊并导致能见度降低,并且会对人体造成较大的伤害。这样一来雾和霾两个本不相干的兄弟聚到了一起,对大气造成空前的破坏,有些城市的空气质量已经到了中度污染的地步,更有些城市已经达到了重度污染,非常可怕。

雾霾的危害相当大,它会对公路、铁路、航空、供电系统、农作物生长造成影响。还易导致传染病扩散和多种疾病发生。危害人的健康。并且会导致空气中污染物不易扩散,增强有害物质的毒性,严重的,还可能会导致毒雾发生。并且会对人造成巨大伤害,特别是对呼吸系统影响很大。有报道称,这个冬天呼吸系统发病的人比上个冬天增加了%30---%40。这是一个多么惊人的数字,值得我们深思。所以防治雾霾天气刻不容缓。

我们的防范措施应该到位,在雾霾天气时,我们应该停止晨练和户外运动。只是这样还不够,我认为造成这种恶劣天气的主要原因是汽车尾气的排放和工业生产废气的排放,所以国家应该尽快下达政策来管理和控制有害气体的排放,多植树种草,净化我们的环境。我想,如果大家都动员起来,雾霾天气就应该灰溜溜的逃跑了吧。

总之,我希望大家可以行动起来,多种草种花,多保护环境,为我们的子孙后代营造一个绿色,天然的环境。

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篇19:春节初中英语作文100字

全文共 552 字

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Spring Festival ,known as the Chinese New Year,is the most important

holiday in China.From late January to early February,Chinese people are busy

preparing for the New Year.They clean their houses ,have their hair cut,and buy

new clothes .Jiaozi or dumpling is most popular.To those who live far away from

their home,this festival is also a framily reunion occasion.

And they often go back home to celebrate the festival with their family.The

first day of the new year is the time when people visit their friends adn wish

each other good luck in the new year.

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篇20:网络是什么高中

全文共 806 字

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随着时代的步伐,人们渐渐跨入了高科技时代——“网络时代”。

说起网络,谁人不知,无人不晓。人们谈论最多的是“你上网了吗”“你在线吗!”“最近又网购什么了吗?……”网络给我们的生活、学习都带来了许多好处,既方便,又快捷。

于是网络作文应运而生。它像一位无处不在的神秘高人,全国各地的学生,只要用手轻轻敲击键盘,所有的问题都迎刃而解,给人一种“山重水复疑无路,柳暗花明又一村”的感受。

有一次,孩子问我有关写景状物的作文怎么写,我绞尽脑汁也想不出来。中午回来,呆呆地坐在电脑前面,突然,收到同学的一封邮件,我灵机一动,应该找这位高人帮忙呀!我迅速打开网页,手指轻轻点击,一篇篇有关写景状物的作文尽收眼底。其中,还有名师讲解,精简点评。慢慢地,我对写景状物的作文的写法有了大概的了解,就是以某一景物,某一物体来描写的,在写作过程中,别忘了带上我们的思想情感。我拿起笔,不假思索地一挥而就写完,读了几遍,感觉不是很好,我不如发到网上去,让全国各地的同学都来帮我修改。说干就干,不一会儿,我收到各种各样的点评,“结构不严谨,如果在结尾处,与第一段呼应,那就完美了”。“如果把景物写得美一点就更好了,那你的作文肯定是最美丽,给人一种,美丽的心情”。我收到这篇评论,心里感到舒服多了。收到这么多的宝贵的意见,我又重新写了一篇,指导孩子后,他非常满意。后来交到了老师那里,果然受到了老师的好评。从此,我喜欢上了“网络作文”,有空就打开网页,寻找这些高人。

当然,任何事情都有他的另一面,网络作文也不例外,很多学生成了“网虫”,遇到问题自己不动脑筋思考,总是依赖网络甚至有抄袭的现象,这需要家长及时地安排、监督。

总之,网络作文利大于弊,我们要取长避短,好好尊重这位神秘高人,让孩子要多在网上写作文,这样,既可以提高孩子的写作水平,又可以帮助我们解决一切困难。我很喜欢这位高人,你喜欢吗?快上网了解我们这位高人吧,它会给我们生活带来乐趣的。

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