关于机器人的英语作文八年级(精彩20篇)

我要发明个能够为民除害和可以减轻大家劳动力的机器人，我要发明机器人的原因有很多种，它们多得像天上的星星那样数不清。

第一条原因：“我要让妈妈减少劳务力，这样妈妈才可以好好照顾悦悦!”因为我们家有4口人，所以每天妈妈每天又要洗4个人的衣服，做4个人的饭……她又要照顾悦悦，所以妈妈每天都很疲惫，我要发明一个可以帮妈妈做家务活的机器人。这个机器人可以做饭、洗衣服、扫地、擦玻璃等。

第二条原因：“我要净化空气!”因为我们吸的空气中有很多不卫生的东西，而且我吐出去的是二氧化碳，但是树木及的就是二氧化碳，吐的是氧气。那如果树木不够呢?不用担心，有了我研发出来的机器人，你们就不用担心了，因为它是以空气中的不卫生的东西和二氧化碳为食物，吐出来的也就是氧气啦!那万一没电了呢?不用担心，它的电源就是它的食物，所以不用担心它没电了。

第三条原因：“我要净化河水!”大家众所周知，一些工厂经常的把污水排放到小溪、小河、大海等地方，造成大量的鱼类死亡。所以我要发明一个可以净化水的机器人。它虽然可以净个水，但它是机器，它们一碰到水就会有所损失，所以机器人应该是防水的。我们只需要把它们放入水中，污水只要进入机器人的净化系统，净化系统就会把污水变成干净的水了。

第四条原因：“我我要栽树!”大家都知道，现在的伐木工是越来越贪心了，他们知道多伐木就可以多挣钱了，可他们也许没有想到，如果多砍一棵，地球上就缺少了一个净化空气的树，缺了一个可以抵抗狂风的勇士了。所以我要发明一个可以栽树、种花、种草的机器人，让它给我们种树，它也可以自动给树、花、草浇水、施肥。

你们喜欢我的多功能机器人吗?它是不是很厉害呀?

The date of Chinese New Year, in different dynasties. Xia dynasty in January, at the beginning of shang dynasty at the beginning of December, Zhou Chaoding in November, at the beginning of the qin dynasty was set for October the first. To the beginning of the western han dynasty (104 BC), of the first year of emperor accepted sima qian and others recommend the use of "the beginning calendar", restored a summer is the lunar calendar, for the first month and at put 24 solar terms in a calendar. Later dynasties, though a modification about calendar, but basically still in "the beginning calendar", in a summer Meng Chun for the beginning of the first, the first day for New Years day, the first lunar month ganjitsu, namely, the first day of the New Year.

After xinhai revolution in 1911, the qing rule was overthrown, sun yat-sen set up the government of the republic of China in nanjing. Provinces DouDuFu representatives held a meeting in nanjing, to discuss the calendar. Reached at the meeting "line a summer, so the suitable season; from the western, so statistics" consensus, decided to use the Gregorian calendar, the calendar on January 1, custom-built "New Year", the first lunar month is called "Spring Festival", but has not officially named and promotion. On September 27, 1949, the first plenary session of the Chinese peoples political consultative conference by using "Gregorian calendar dating method", the Gregorian calendar on January 1 as the "New Years day", must be known as the "Spring Festival" at the beginning of the day of the first lunar month and the Spring Festival holiday three days, let people warmly celebrate the lunar New Year.

In the course of two thousand years of history, our country has experienced germination, finalize the design, the New Year custom fission, transformation of the development process.

中国新年的日期，在各朝代并不相同。夏朝定在一月初一，商朝定在十二月初一，周朝定在十一月初一，秦朝定在十月初一。到西汉太初元年(公元前104年)，汉武帝接受司马迁等人的建议使用《太初历》，恢复了夏历即农历，以正月为岁首，把二十四节气订入历法。后来历朝历代虽对历法有过修改，但基本上仍然以《太初历》为蓝本，以夏历的孟春正月为岁首，正月初一为元旦、元日，即新年的第一天。

1911年辛亥革命以后，清朝统治被推翻，孙中山在南京建立中华民国政府。各省都督府代表在南京召开会议，讨论历法问题。会上达成了“行夏历，所以顺农时;从西历，所以便统计”的共识，决定使用公历，把公历1月1日定做“新年”，把农历正月初一称做“春节”，但并未正式命名和推广。1949年9月27日，中国人民政治协商会议第一届全体会议通过使用“公历纪年法”，将公历1月1日定为“元旦”，把农历正月初一定名为“春节”，并规定春节放假三天，让人们热烈地庆祝农历新年。

在两千多年的历史进程中，我国的新年礼俗经历了萌芽、定型、裂变、转型的发展过程。

To the Spring Festival, the streets were like tide, hard work of people a year, are out of their homes, enjoy the holiday leisure, men and women, old and young in the Spring Festival, on each face streets stream of people like tide, hard work of people a year, are out of their homes, enjoy the holiday leisure, men, women and children are on each face is permeated with cheerful smile, the color of the street is also much more colorful than usual. See every, all kinds of business signs and unfurled a banner. Store the door hang red lanterns, each glance at let a person heart warm. Blue sky, the hidden colorful balloons in the sun is gorgeous and dazzing. A breeze through, the size of balloon wind dance, as if to greet passers-by nodded again. Mall happy frolic scene through bright glass doors and Windows, into the eyes of passers-by, make the person involuntarily with the color of people, into one of them. The Spring Festival is the festival of adult, it is the childrens festival, childrens toys, books, stationery counter is unusually busy, the children to the wave and wave, and collect the beloved toys, leaving laughter, the home of the Spring Festival are also different on weekdays, the doors to paste "blessing" word, have a meal to set off firecrackers and fireworks tonight to, also look at the Spring Festival party. Meals are also much more than usual, mom and dad, uncle aunt, grandma and grandpa together. The food on the table also fengshun fuxing more than ever, serve fish or fowl, delicacies. Eat good food, everybody together chat say ground, chat, drink tea, to talk to. The Spring Festival is really busy ah, I really want to celebrate the Spring Festival every day. But think about it, usually is also as the Spring Festival. Is permeated with cheerful smile, the color of the street is also much more colorful than usual. See every, all kinds of business signs and unfurled a banner. Store the door hang red lanterns, each glance at let a person heart warm. Blue sky, the hidden colorful balloons in the sun is gorgeous and dazzing. A breeze through, the size of balloon wind dance, as if to greet passers-by nodded again. Mall happy frolic scene through bright glass doors and Windows, into the eyes of passers-by, make the person involuntarily with the color of people, into one of them.

The Spring Festival is the festival of adult, it is the childrens festival, childrens toys, books, stationery counter is unusually busy, the children to the wave and wave, and collect the beloved toys, leaving laughter, the home of the Spring Festival are also different on weekdays, the doors to paste "blessing" word, have a meal to set off firecrackers and fireworks tonight to, also look at the Spring Festival party. Meals are also much more than usual, mom and dad, uncle aunt, grandma and grandpa together. The food on the table also fengshun fuxing more than ever, serve fish or fowl, delicacies.

Eat good food, everybody together chat say ground, chat, drink tea, to talk to. The Spring Festival is really busy ah, I really want to celebrate the Spring Festival every day. But think about it, usually is also as the Spring Festival.

春节到了，大街小巷人流如潮，辛勤劳动一年的人们，纷纷走出家门，享受节日的闲暇，男女老少个个脸上春节到了，大街小巷人流如潮，辛勤劳动一年的人们，纷纷走出家门，享受节日的闲暇，男女老少个个脸上都洋溢着欢快的笑容，大街上的颜色也比平时鲜艳多了。只见彩旗飘扬，各色商家标语、条幅迎风招展。商场门口挂着一只只大红灯笼，看一眼就让人心里暖和。湛蓝的天空中，一只只彩色气球在阳光的照耀下艳丽夺目。微风拂过，大小气球迎风起舞，又仿佛在向路人点头致意。商场里欢快嬉闹的场面透过明亮的玻璃门窗，射入路人的眼里，使人不由自主地随着彩色的人流，汇入其中。春节是大人的节日，更是小朋友们的节日，儿童玩具、书籍、文具柜台更是异常热闹，孩子们来了一拨又一拨，领走心爱的玩具，留下欢声笑语，春节的家中也不同平日，门上要贴“福”字，吃饭要放鞭炮，晚上要放焰火，还要看春节晚会。吃饭的人也比平日多了，爸爸妈妈、叔叔阿姨、爷爷奶奶都聚在一起。桌上的菜也比以前丰顺多了，鸡鸭鱼肉、山珍海味都有。吃好了饭，大家在一起谈天说地，聊聊天，喝喝茶，说说话。春节真热闹呀，我真想天天过春节。不过想一想，平常也不比春节差。都洋溢着欢快的笑容，大街上的颜色也比平时鲜艳多了。只见彩旗飘扬，各色商家标语、条幅迎风招展。商场门口挂着一只只大红灯笼，看一眼就让人心里暖和。湛蓝的天空中，一只只彩色气球在阳光的照耀下艳丽夺目。微风拂过，大小气球迎风起舞，又仿佛在向路人点头致意。商场里欢快嬉闹的场面透过明亮的玻璃门窗，射入路人的眼里，使人不由自主地随着彩色的人流，汇入其中。

春节是大人的节日，更是小朋友们的节日，儿童玩具、书籍、文具柜台更是异常热闹，孩子们来了一拨又一拨，领走心爱的玩具，留下欢声笑语，春节的家中也不同平日，门上要贴“福”字，吃饭要放鞭炮，晚上要放焰火，还要看春节晚会。吃饭的人也比平日多了，爸爸妈妈、叔叔阿姨、爷爷奶奶都聚在一起。桌上的菜也比以前丰顺多了，鸡鸭鱼肉、山珍海味都有。

吃好了饭，大家在一起谈天说地，聊聊天，喝喝茶，说说话。春节真热闹呀，我真想天天过春节。不过想一想，平常也不比春节差。

Last summer, my family and I went to Hawaii for a holiday!

We flew across the Pacific to the tiny island from Beijing. After we booked

into a hotel, we rested. Our fun started the next day and lasted for two long

weeks. During our time there, we ate delicious exotic food and drank numerous

fruit juices. The Hawaiians are very proud of their unique food, often spiced

up with slices of juicy pineapple and strings of delicious cheese. There were

also fantastic beaches right accoss the tiny atoll. The water was sparkling blue

and the sand dunes radiated with an inviting warmth of gold. The place was

wonderful and the locals were really nice; I really enjoyed my holiday.

2

When people say the word "hero", what will you think? Do you have a hero in

your heart? Maybe your hero is a famous singer, a movie star or a great-man. But

my hero is around me, who gives me more love than others. She is my mother, the

hero in my heart. My mother isnt great in the way of a famous singer or a movie

star. She does nothing big, but what she does make others inferior. From her, I

learn a lot.

When I was a baby, she taught me how to walk and how to speak. When I go to

school, she helps me solve many problems. She also tells me be kind to others.

When I do badly in study, she encourages me and tries to cheer me up. My mother

is a teacher, and she is always busy with her work. When she corrects students

homework, she is always very serious. My mother is responsible to all of her

students. She cares much about students study and life, and she tries her best

to help students in need.

My mother is a loving mother, a qualified teacher, and a real hero in my

heart.

If we want to keep our bodies healthy, we must have a good habit. We should

get up and go to bed early and sleep at least eight hours every day. Do more

exercise, such as walking, swimming, playing balls and so on. We should also eat

healthy food——more fruit and vegetable s and less meat. If you don’t feel well,

you’d better see a doctor at once. And we should wash our hands before meals and

drink enough boiled water every day. It’s necessary for our health.

We should not throw litter about, keep long fingernails and smoke etc. It’s

also very important.

I like my school life very much,it is very interesting.I usually reach

school at half past seven.Then we do morning exercises at eight oclock.We have

eight lessons every day.The lesson begin at a quarter past eight.My favourite

subject is English.I can get a lot of English knowledge from our teacher.Our

teacher are very good-natured.They are always kind to us.I also like our outdoor

activities.When we have outdoor activities,everyone in the playground is active

and lively.How happy we are in our beautiful school!I love the life in my

school!

Im sure you know the song Happy Birthday . You must sing this song to

your family and your friends many times on their birthdays every year. But do

you know who wrote this song? And who was it written for?

More than one hundred years ago, two of archibald Hills aunts, Miss Patty

Hill and Miss Mildred J. Hill were both kindergarten teachers then. They loved

children very much and wrote many beautiful songs for the book. One of them was

the well-known song "Good Morning to You". This song was very popular at that

time among kindergarten children, but many grown-ups didnt know it. A few year

later, little Archibald was born. Miss Patty Hill sang the song "Happy

birthday"to the melody of "Good Morning to You" to her little nephew.

Miss Patty Hill and her sister never thought that song would become so

popular, but it really did.

People all over the world like the song.

First time to take a plane

During the summer holidays, I visit to Shanghai with my parents. We took a

plane there. It was my first time to take a plane. I was excited but nerves. I

was excited because I never took a plane before and I was looking forward to it.

Flying in the high sky is really cool. I was nerves because some people said

that it would be dizzy when the plane takes off and lands. However, the whole

journey on the plane was so great. It was a happy experience.

Lily i s a high school student. She wants to be a professional actress. As

a volunteer , she often volunteers her time to help other people . at the same

time she takes acting lessons. Now she has run out of money for acting lessons.

She needs to come up with ideas for making money. She called up parents to offer

children art lessons. She even put up signs for asking for jobs. Now she’ll be

able to continue her lessons, and she can become a professional actress one

day.

2020人教版英语八年级作文3

Jack is my friend. He likes playing computer games very much. He often sits

in the same way for too long without moving. Now he has a headache, sore eyes

and a sore back. He doesn’t sleep well at night, so he feels tired every

day.

I think he should take breaks away from the computer. He shouldn’t use the

computer for a long time. He should do eye exercises to relax his eyes and go to

bed early at night.

I think if he has a good rest, he will feel well soon.

“起床了!起床了!”睡梦中，我隐隐约约听见有人在催我起床。我迷迷糊糊地睁开眼睛一看，原来是我家的机器Clever在催我起床。

现在，随着现代的科技不断发展，如今，地球上已经有了机器人。它们面容可爱，四肢灵活，长的跟人一样，是人形机器人。这种机器人在地球上已是人手一台，成了家家户户生活中不可缺少的日用品，它们源自于地球站UFO发明室。

Clever见我还不起床，便把两只长而有力的胳膊缩短变小，伸进我的胳肢窝使劲挠，直到我痒得受不了，赶紧起床，它这才罢休。

我梳洗完毕，坐到餐桌前，Clever把蛋白质、维生素等各种人类所需的营养全部浓缩到面包和牛奶里，香味扑鼻。吃完早餐，Clever背上我沉重的“炸药包”，当我的保镖陪我去上学。

放学了，我一踏进大门，我最喜欢的牛肉味便扑鼻而来，我放下书包，迫不及待地冲向餐桌，狼吞虎咽地吃着营养丰富的午餐。

记得有一次，那时Clever刚来我家两天。那天晚上，我坐在餐桌前，耐心地等待着我期待已久的晚餐。Clever看着一盘菜上来了，我伸长脖子一看，咦，鱼肉上面那些冒着冷气的东西是什么?难道是……“主人，菜来了!鱼肉冰淇淋!”“天呐!这是什么黑暗料理!”

虽然Clever有时犯点引人发笑的小迷糊，但是Clever很勤劳、能干。

每天爸爸妈妈下班回家，Clever就会帮他们提包、脱鞋，再倒上一杯热水。我一放学回家，Clever会辅导我的作业并检查。还陪我复习功课。如果我的作业、学习任务做完了，Clever便会陪我聊聊天，或者为我唱歌、跳舞给我放松心情。有时在我们出外时，Clever还会主动拖洗房间，一丝不苟地把家打扫得一尘不染呢!

怎么样?你们也想要一个这样的机器人吗?

Last night I had a beautiful dream. I had turned into an alien. I flew my UFO in the sky. Suddenly I saw some people playing in a park. They were very happy. I wanted to join them. So I landed in the park and got out of the UFO. When the people saw me, they were scared. I said hello to them. But they didn t understa-nd me. After a while, only a kid came to me and asked, "Who are you?" "I am your friend. "The boy got happy. He moved to my UFO. "May I play with you?" "Sure. You can play in the UFO with me. "When we got into the UFO, it started to fly into the sky. Suddenly it fell to the ground. I was scared and jumped up from the bed. Oh! It was a dream!

昨晚我做了一个美丽的梦。我变成了一个外星人。我的不明飞行物在天空中飞。突然我看见一些人在公园里玩。他们非常高兴。我想加入他们的行列。所以我降落在公园里,下了飞碟。当人们看到我时,他们都害怕。我说你好。但是他们没有understa-nd我。过了一会儿,只有一个孩子来找我,问:“你是谁?”“我是你的朋友。”男孩得到了快乐。他搬到我的不明飞行物。“我可以和你玩吗?”“当然。你可以和我一起玩的不明飞行物。“当我们进入了不明飞行物,它开始飞向天空。突然倒在了地上。我很害怕,从床上跳了起来。哦!这是一个梦!

When I grow up , I’m going to do what I want to do. I’m going to move somewhere interesting. Pairs sounds like a city that I could enjoy. They have lots of fashion shows there. I want to be a reporter for a fashion magazine. So how am I going to do it? First, I’m going to find a part-time job for a year or two and save some money. Then I’m going to be a students at art school in Paris. And I’m going to study French at the same time. Next, I’m going to hold art exhibitions because I want to buy a big house with the money and I’m going to travel all over the world . Finally, I’m going to retire somewhere quiet and beautiful.

当我长大后,我要做我想做的事。我打算搬到某个有趣的地方。对听起来像一个城市,我可以享受。他们有很多的时装秀。我想成为一名时装杂志的记者。所以我该怎么做?首先,我打算找一份兼职的工作一年或两年,节省一些钱。然后我要在巴黎艺术学校的学生。我打算同时学习法语。接下来,我打算举办艺术展览,因为我想买一个大房子和钱,我将环游世界。最后,我要安静和美丽的地方退休。

Before the holiday, my mood is mixed, I always have to meet the mood of the plan is the end of the holiday in a twinkling of an eye, I always looked at it like a flash in the pan with the mood of excitement unbearable holiday.

Holidays, although have piles of homework, but for me, that is the sweetest, most beautiful trap. Time, however, is that I have a miserable life. Originally present a wonderful holiday, is actually the most painful to enjoy! At this moment, I heard a child not far from the noise, is suddenly enlighted, I originally is far from the door to freedom, with the speed of light also cant catch up with. At this time, I like eighteen layers of hell from heaven fell to the bottom, can not help but sigh deeply.

Vacation, I went to the Forbidden City is the most unforgettable, when I was in the museum attracted to exquisite porcelain, I like a cageling general freedom is let out, forget yesterday. The painful memories, like chains, I still cannot forget right now.

See vacation to the end, I would like a horse fierce eat grass back, although I kept in combat and mathematics, but, I still very like to finish this period of painful memories.

In the imperial palace, I saw many, jade and precious cultural relics of Buddha, I also learned the use and practice of bronze ware, enough a lot of knowledge. Knowledge and fully enjoy the trip!

放假前，我的心情是五味杂陈的，我总是有着满足的心情计划转眼间就结束的假期，我总是以兴奋难耐的心情看着那宛如昙花一现的假期。

放假时，虽有堆积如山的作业，但对我而言，那是最甜的折磨，最美的陷阱。可是，时间却令我有种度日如年的感觉。原来眼前美好的假期，其实是最痛苦的享受啊!这时的我，听见不远处有小孩的嬉闹声，才恍然大悟，我原来离自由之门有十万八千里，用光速也无法追到。这时，我就像从天堂掉到十八层地狱的底端，不禁深深叹一口气。

假期生活中，我最难忘的便是前往故宫了，我在馆内被细腻的瓷器吸引时，我就像笼中鸟被放出一般自由，忘了昨日的苦。那段痛楚的回忆就像枷锁一样，我到现在依旧忘不了。

眼看假期到了尾声，我就像马一样猛吃回头草，虽然我不停在和数学战斗，可是，我还是十分喜欢回味这段痛苦的回忆。

在故宫，我看见了许多珍贵的文物、玉器以及佛像，我也学到了青铜器的用途以及做法，充足了许多知识。并充分享受这段知识之旅!

Take good care of the environment is everyones responsibility, everyone has the duty to care for the environment. The cries of the earth, is made by human; The formation of natural disasters and human themselves. We cant let such things happen again, because of this our home will face disappear.

With the continuous destruction of forest, make the air fresh, no longer in life make people breathing "not smooth". So, we should protect trees, protect the nature. Let our the earth mother to restore the original appearance.

You every good care environment of small action, will be your memories. Bent down to pick up a piece of waste paper, a word to stop people damage the environment. Will be a thing of the past.

We now do dribs and drabs, not just for the sake of our own, also is a important foundation for our future generations. Let them no longer face the disaster, let they no longer lose family. Take good care of the environment, starts from me!

爱护环境是每个人的职责，每个人有爱护环境的责任。地球的哭泣，是人类所为;自然灾害的形成，也是人类自己造成的。我们不能再让这样的事再发生，因为这样我们的家园即将面临消失。

随着森林的不断毁灭，使生活中的空气不再新鲜，使人们的呼吸“不再顺畅”。所以，我们应该保护树木，保护大自然。让我们的地球妈妈恢复原来的模样。

你每一个爱护环境的小举动，都将成为你美好的回忆。弯下腰捡起一片废纸、一句话阻止人们破坏环境。都将成为历史。

我们现在做的点点滴滴，不仅仅是为了我们自己，也是为我们的子孙后代打下重要的基础。让他们不再面临灾难，让他们不再失去家人。爱护环境，从我做起!

In our side, life is full of love, because love can make miracles happen.

It was a sunny noon, I carry bag is preparing to lead a streak of the road, I saw the red light was stopped shining. See opposite has a blind old man, he was wearing a some shabby clothes and a pair of dirty and bad shoes, leaning on a crooked stick. For us to cross the road is a very simple thing, but for the blind grandfather is a challenging "life and death battle" the green light. The old man limped toward the road. Others see the pretend a pair of weak without the appearance of it. And I saw a green light, but also can the blind man grandpa, love drives me. In the end, I still help the old man crossed the road and sent him back to the home. At home, I feel very happy, surely.

Through this matter, let me know how you help others, others got happiness, oneself also happy. Their world is different for the disabled in life, but as long as we use love to infection, and to help there will be a miracle.

Although their eyes the world is not clear, at the foot of the road is not flat, but I believe that we use love to help people with difficulties there will be a miracle. Come on! You warm hands, give your heart to help those in need. Do a life of love, because love can save the world, as long as there is love in our heart world will be better. As long as everyone sacrificed a little love, the world will be better and more splendid!

In our side, life is full of love, because love can make miracles happen.

在我们身边、生活中处处都被爱感染着，因为爱能让奇迹发生。

那是一个阳光明媚的中午，我背着书包正准备过一条斑马路，我见红灯在闪闪发亮就停住了脚步。只见对面有一位盲人老爷爷，他穿着一身有些破烂的衣服和一双又脏又烂的鞋，拄着一根歪歪扭扭的拐杖。对于我们来说过马路是一件非常简单的事，但对于这位盲人老爷爷来说是一个具有挑战性的“生死战”绿灯亮了。那位老爷爷一瘸一拐地走向马路。其它人见了装做一副弱无其事的样子。而我见绿灯亮了，但又放心不下那位盲人老爷爷，爱心驱使着我。最后，我还是帮助老爷爷过了马路并且把他送回了家。在回家途中我感到非常快乐、踏实。

通过这件事情，让我懂得了你帮助别人，别人得到了快乐，自己也得到了快乐。生活中的残疾人他们的世界与众不同，但只要我们用爱去感染、去帮助就会有奇迹发生。

虽然他们眼中的世界并不清晰，脚下的路并不平坦，但我相信我们用爱去帮助有困难的人就会有奇迹。来吧!伸出你热情的双手，献出你火热的心来帮助这些有困难的人。做一个生活中的爱心人士，因为爱能拯救世界，只要我们心中有爱世界才会美好起来。只要人人献出一点爱，世界将会更美好、更灿烂!

在我们身边、生活中处处都被爱感染着，因为爱能让奇迹发生。

I have ever been to Hainan Island .I went there last summer.Have you ever

been to Hainan Island? It is the second largest island in China. It’s a

beautiful place. If you go there, you should walk along the beaches. The weather

in Hainan is very hot, so people like doing many water sports, such as scuba

diving, fishing, swimming, surfing and boating. One great thing about

Hainan is that you can try many kinds of sweet fruit in Hainan. If you go to

Hainan, I’m sure you will enjoy yourself

上次参加王子行的生日聚会，结束的时候他给我们每个同学都发了一个小礼物，我的小礼物就是环保的“盐动机器人”。

“盐动机器人”，顾名思义，就是光用盐水就可以驱动的机器人，完全不需要电池，很神奇吧?而且，只要滴几滴盐水就可以让它走动，很环保。

先说说它的结构吧。这个迷你的机器人是由一个底盘，一个电池盒，一个电池盖，支柱，枢轴，两个机器手臂，电池片(包含铝片，布片，碳片)，马达和轮子组成。

为了让它能动起来，可以说是大费周折。光是调盐水，就花了我不少时间。调盐水必须要达到“饱和”的标准，让机器人动起来就更是难上加难了。

刚开始调盐水的时候，盐水仿佛在和我“作对”。起先，我一点儿也不知道“饱和”是什么意思，问了妈妈才恍然大悟。原来是盐水浓的不能再溶解更多的盐了，那才叫“饱和”。第一次，我往水杯里加了一勺盐，一搅拌，白花花的盐就消失了，再加一勺，一会儿又溶解了，就这样反反复复加了很多勺盐以后，总算水杯里的水“吃”不下再多的盐了，盐粒沉到了水底。我用滴管吸满了盐水后滴在了组装好的机器人电池盒上，可是，机器人纹丝不动。我看了下说明书，发现可能有很多问题会造成机器人不能动。于是我像一个工程师一样，一个个进行原因的排查。我先多滴了几滴盐水，机器人不理我，我想给它个助力，帮它启动，可当我滑完了它的轮子后，它还是不动。我担心是不是铝片与碳片接触了，觉得换一个大一点的布片应该会好些，可是换好了，它还是不动。为了让弹片与铝片和碳片分别有更好的接触，我就把弹片使劲往下按了按。“呼呼”，功夫不负有心人，这个小家伙终于动了。可真是花了我一大笔时间啊!但机器人把我弄了个措手不及。只见它如飞出去的箭一样一下子跑到了餐桌的边缘，幸好我在危急的时候拦住了它，要不然它就会被摔得粉身碎骨了。如果那样，我花那么长的时间就是前功尽弃了呀!

大家说说，我的“盐动机器人”有趣儿吗?

It is Teachers;Day on September 10th every year. Teachers are the greatest people in the world，I think，because they teach us how to write and read. The most

important is that they teach us how to be a real man. They are also kind to everybody and they don;t want anyone to fall behind others. They always get on very well

with their students，and they are our best friends. When students are in trouble，they can help them in time.I will be a teacher when I grow up.

Today, when I went home after school, I saw the delicious snack, so I

wanted to buy one of the snacks, then I could not find my wallet, I searched it

many times, at last, I had to admit that my wallet was lost. I felt so worried,

so I turned back to find my wallet, I watched the road carefully, suddenly, a

black dog was in front of me, I felt so scared.

The hog yelled at me, so I ran,

the dog run after me, I run into the shop and got rid of the dog. I have to went

home because of it was dark, my mother came out and told me I forget to bring my

wallet, how stupid I am.

她是一个很平凡的人。一张白皙而以俏丽的脸上；两道细溜溜的眉毛；一双小而有神眼睛，薄薄的嘴唇，常常挂着恬静的微笑。她个子不高，站在我们中间像是我们的一员。

她是一个很幽默，可爱的人。一次她在黑板上画了一只猴子，指着画，请了一个开小差的同学问她这是什么。她一慌之下把monkey说成了lizard。陆老师瞪大眼睛，装出一脸狐疑，轻声地问：“同学们，你们看到过像这种品种的lizard吗？下面一阵哄堂大笑。老师及时纠正说：“这是monkey，以后上课要认真听。”

有一次，有位同学上课在开小差，陆老师轻轻地走过去，拍拍他的肩膀说：“革命尚未成功，同志仍需努力啊！”小朋友有错误时，陆老师从不正面批评而是用巧妙的语言给予提醒。

在她的英语课上总是充满了欢声笑语，我们也越来越喜欢英语了！