初二英语日记十篇 50词左右（热门20篇）

早晨，一束灿烂的金光照在了我的脸上我睁开朦胧的睡眼。我揉了揉眼睛，看了看时间，哇!现在已经十点了，我赶快起床，把妈妈叫醒带我去溜冰场溜冰。

到了广场，我向溜冰场飞奔而去，我穿上冰刀鞋，走进了冰地。在冰地上我看到了许多大姐姐在冰地上飞舞像一只只翩翩起舞的蝴蝶

。我开始溜冰了，我一点都不害怕，那是因为我已经上了六节课了。我开始练老师教的动作，我先像陀螺一样转了起来。不料!摔了一个“大马坡”。于是，我又转了起来，这一次我转的很慢很慢，但却成功了。于是，我又刻苦的练了起来……过了半小时，终于，练成了。这时我心里了一股暖暖的心情。

这次溜冰练习中学到了一个知识——只要工夫深铁杵磨成针。

Wed. ,Feb. 3 clear

Movies

Today was very clear with no wind.

I practiced basktball in the morning. Then I went to the movies with Sandy. We saw White Nights. It was a very nice movie!I liked "Say you,say me"best of all the songs. Im fond of seeing musicals. The dancing is very beautiful and the music is pretty.

二月三日 星期三 晴

电影

今天是晴空万里，没有风的日子。

早上我练习篮球，然后和珊蒂一起去看电影，它真是一部相当好的的片子。 所有歌曲中我最喜欢"说你，说我"。 我喜欢卡们歌舞片，舞蹈十分美妙，而音乐也很好听。

今天是大年三十，虽然各家都忙得不可开交，可现在家里也只剩我一个人。即使期末考得成绩有突破，但老妈还是让我在家中做完全部作业才能玩电脑。作业不是很多，也就三四十张试卷，三本练习册罢了，但我坐了会就喜欢看穿外发呆：“风又停了，我什么时候可以停下来休息呢?”听到窗外小孩子们嘻嘻哈哈的笑声，我忍不住想跳下去和他们一起玩。

作业已经完成，但我感觉自己头晕目眩，外表不能暴露，但内心一直在抱怨。直到我碰到电脑，我才感觉到一丝快乐，感觉新年来了。

The tomb-sweeping day as a holiday, are different from pure solar terms. Solar the term is a sign of phenology change, seasonal order in China, and it is more a festival of custom activities and the some memorable.

Tomb-sweeping day is the Chinas traditional festival, is also the most important memory of ancestors and the grave. This grave to commemorate the dead mans a kind of activity. The han nationality and some minority are mostly in the tombs. Grave, people to carry goods such as especially fruit, paper money to the grave, will be food for offering in the family tomb, to use paper money on fire new soil up to the grave, fold a few branches pale green branches ed in the grave, and then kowtow worship salute, finally eat especially home. The tang dynasty poet tu mus poem "qingming" : "rains fall heavily as qingming comes, and passers-by with lowered spirits go. Restaurant where? Boy pointed apricot blossom village." Write the ching Ming festival special atmosphere.

Ching Ming festival, also called TaQingJie, according to the solar the calendar for, it is in every year on April 4 to 6, between, it is beautiful spring scenery spring-out of season, also is a good time to people spring outing, so the ancients had qingming outing, and carry out a series of customs the sports activities.

Until today, tomb-sweeping day ancestor worship, mourning the late relatives customs still prevail.

A Day to Remember

It was Sunday. Our teacher Mr Zhu led us to a park nearby.Usually we go to the park to spend our holiday. But today we went there to take part in voluntary labour.

We got there at nine oclock. Mr Zhu divided us into three groups and then we began working.

The students in Group One planted trees and watered flowers. The studentsin Group Two were busy collecting litter left by the tourist. They also cleaned the benches in the park. I was in Group Three. We went to the childrens playground and cleaned all the equipment there. We worked very hard.

At about eleven we finished working. We met at the gate of the park. We all felt tired but very happy.

初二英语作文：Beijing Opera

Now let me say something about Beijing Opera. Beijing Opera is very popular in China. It has a history of more than 200 years. During the reign of the Qianlong emperor in the Qing dynasty, Qianlong had a interest in the local opera. In 1790, to celebrate his eightieth birthday, he summoned opera troupes from different places to perform for him in Beijing. Four famous troupes from Anhui province remained in Beijing after the celebration. In 1828, A Hubei troupe came to Beijing and often performed together with the Anhui troupes. The two types of singing mixed together and gradually a new type came into being known as Beijing Opera. Now is the performance. I hope you will like it.

初二英语作文：Why Do We Study English?

English is one of the most widely used languages in the world. It is spoken by nearly three hundred million people： in England, the United States, Australia, Canada and many other countries. It is one of the working languages at international meetings and is more used than the others. It is said that 60 percent of the worlds radio broadcasts and 70 percent of the worlds mail are in English. Millions of books and magazines are written in English, too. English is really a bridge to knowledge. With the help of English we can learn modern science and technology faster and better form the developed countries. In this way we can serve our country better.

初二英语作文：Spring Festival

The Chinese New Year is called Spring Festival, it usually comes in February. There is a name for each year. It may be called the year of the dog or the year of the monkey. And this year is the year of the cock.

Before the Now Years Day, the Chinese people usually give their houses a general cleaning. On the last day of the old year, there is a big family dinner. All members of the family try to be present at the meal. On the first day of the new year, people go to visit their relatives and friends. As a rule, children are given some money to buy things they like.

People often have a good time during the Festival.

初二英语作文：How Cities Began

Do you know how cities began?

Long ago, the world had only a few thousand people. These people moved from place to place, hunting animals for food. No one knows how or when these people learned about growing food. But when they did, their lives changed. They began to live near one another. And so the first villages grew. Many people came to work in the villages. The villages grew very big. From there the cities began. joozone.com

When machines came along, life in the villages changed again. Factories were built. More and more people lived near the factories. The cities grew very big.

初二英语作文：Early Rising

Early rising benefits us in many ways.

First, it helps to keep us fit. We all need fresh air. But air is never so fresh as early in the morning. Besides, by taking morning exercises we can improve our health.

Second, it can help us in our studies. In the morning we can learn more quickly.

Third, it can enable us to plan our work for the day. We cannot work well without a proper plan. Early rising can also give us enough time to get ready for our work..

So we say that those who always get up late should make great effort to get up early.

My chinese name is 范依昀。My English name is Kate. Brown. My family name is Brown. My first name is Kate. I’m 12 years old. I am chinese. I’m from Huzhou. I have many hobbies. I like playing football, and playing computer. I like blue best. I have a friend. Her name is 蒋姣姣。 She looks happy, she is lovely. I like her very much. She likes watching TV and singing.there is three people in my family, my father, mother and me. My father is a doctor, my mother is a doctor too. I like them very much. I am happy every day. My telephone number is ********. Welcome to my home.

班主任评语：very good! Your hand-writhing is very nice.

Winter holiday is comming .In this holiday ,I want to finish my English

,math ,Chinese homework before Spring Festival .Because I have lots of things to

deal with after Spring Festival .For example I need to visit my aunt ,uncle

,grandpa and grandma at February 4th. Finally ,my homework and clothes should be

concentrated because after a few days I will go to school .I think a good

beginning is a half ending .So ,I will treasure every minute to spend my winter

holiday .

7月17日 星期六 天气 晴 今天早上，我早早地起了床，匆匆的打了一个电话给哥哥，原因是今天早上十点钟我要和哥哥一起去看电影——《长江七号爱地球》。电话刚接通，我就说：“喂?是聪聪吗?哦，聪聪啊，我们不是说好要到电影院去看《长江七号爱地球》吗?我准备今天早上去看，你有时间吗?嗯，就这么说定啦!回头我到你家接你，打个电话就下来哦!886!”我马上完成了洗漱换衣扎辫子，坐下来对早餐一阵猛吃，好不容易吃得肚子发胀，往老妈汽车上一跳，以最快的速度赶往聪聪家——要迟到了，到了聪聪家，聪聪一阵拖拉好不容易出了家门，妈妈则以最快的速度冲向电影院。一到电影院，我们傻眼了——这哪是10点钟的电影呀?分明是10：30嘛!悲愤啊!在一阵磨磨唧唧后，我们终于挨过了半个小时，立马进入了座位席等待电影开始。电影开始了，我看得津津有味，直到电影结束后还意犹未尽。这部电影大致讲的是小狄的爸爸在垃圾堆捡到了一个刚从飞船上掉下来的“弹球”，由于小狄最近喜欢一个叫“长江一号”的玩具，就给这个弹球取了个名字“长江七号”不想这个弹球尽然变成了一只“四不像”四不像给小狄一家增添了不少乐趣，直到有一天，同学“蛋挞头”喜欢上了“七仔”，逼着爸爸买，“蛋挞头”的科学家爸爸无意中发现了“七仔”惊人的能量，就把“七仔”偷来做实验，结果造成了环境的破坏，由于“七仔”的能量还在爆发，大家纷纷从即将倒塌的实验室里逃了出来“七仔”、小狄、爸爸、袁老师也经过一番努力逃了出来，实验室却爆发出威胁生灵的毒气，关键时刻，“七仔”转化为神兽，吸进了所有毒气，自己却中毒生亡……看了电影以后我十分感动：一只外星生物竟可以为了地球的环境献出自己的生命!就像影片里所说的，环保这条路其实并不难走，只是没有人可以迈出第一步，“七仔”就迈出了这第一步，让人类拥有了环保的意识，虽然它为了地球牺牲，但是它的对环保功不可没!七仔，你永远是我的榜样!

January 16 20xx

20xx年1月16号

Today, I still went to my mothers office. My mother was very busy, so was my father. They always live in Beijing. They must get up early. Because they will manage the factory. So I know they are very laborious. So I should save my money. Also I should help them. Although I cant do something useful, but I think I should share the work with them. I am one of my family member. In the future, I will take a job and work. It time for me to begin to learn how to work.

今天,我还是去了我母亲的办公室。我母亲很忙碌,所以是我父亲。他们一直生活在北京。他们必须早起。因为他们将管理工厂。所以我知道他们很辛苦。因此,我要节省我的钱。此外,我应该帮助他们。虽然我不能做一些有用的,但我认为我应该与他们共同工作。我对我的家庭成员之一。今后,我将工作和工作。它的时候我开始学习如何工作。

I live very happily today! in the morning, it is very fine! then i climb

the mountain with family, the air on the mountain is very fresh, the flowers

plants and trees on the mountain all seem extremely beautiful. in the afternoon,

i go to friends home to play, the friend entertains me warmly, show me a lot of

books of his , has listened to his cd for me , then also ask me to eat a

sumptuous dinner. coming back home in the evening, family and i sat and watched

tv together, we are returning and eating the fruit while chatting, the whole

family is happy and harmonious!

Home to the floor dirty， my mother did not e home， I decided to sweep the

floor。 Say to work， I took a broom to clean， a dustbin full and take out the

garbage。 Although the waist is sour， people also tired， sweating sweat dripping，

can see the clean floor， my heart is sweet

译文：家里的`地板脏了，妈妈又没回家，我决定开始扫地。说干就干，我拿起扫把开始打扫，一看垃圾箱满了又去倒垃圾。虽说腰也酸了，人也累了，满头的汗水直往下淌，可看见干净的地板时，我的心里却是甜甜的。

I caught a cold today

In this morning，I felt very uncomfortable when i wake up,after i got up，i

sneezed continuously,so i realized that i had caught a cold.Then i went to the

clinic nearby my home to see the doctor, the doctor prescribed some cold

medicine for me and told me to drink lots of hot water. After taking the pills i

had a good sleep,now i feel better,I hope i will be better soon.

参考翻译

我今天感冒了

今天早上醒来的时候我感到很不舒服，我起床之后一直打喷嚏，于是我意识到我感冒了。于是我就去我家附近的诊所看医生，医生给我开了一些感冒药，并且嘱咐我多喝热水。我吃了药之后就睡了个好觉。现在感觉好多了，我希望我快点好起来。

I have a lot of things to do in my free time. Usually I take exercise after

school.I like basketball and volleyball very much.Sports help me to keep healthy

and study better.I often watch TV or do some reading in the evening.Sometimes I

listen to music for a while.I find it a good way to relax myself.Of course, I

help my parents with the housework at the weekends. I clean the house, wash

clothes and learn cooking.Sometimes I go on a field trip with my friends.We

always have a good time!

On Sunday morning, my parents took me to the zoo. We dint go there for a

long time. Last week, my classmates told me that the zoo added some funny

entertainment facilities. I was very curious. So, I asked my parents to took me

there and they promised to. We got there at 9 oclock. There were many people.

Most of them were parents and children. We first went to see the animal. I like

parrots most. And then we saw the animal shows. Elephants, tigers, lions and

monkeys did wonderful shows for us. People were happy, especially the children.

After that, we went to experienced the entertainment facilities. My mum was too

scared to be with us. So, only my dad and I played. It was so exciting, but I

was a little dizzy. However, I was very happy. It was a great day.

People always say that if you want to be successful, then you need to never

give up. I agree with it. The power of insistence is infinite. It can bring us

to our destination. I have made up my mind to finish the task in the planned

time. At the beginning, I would write my homework once I got home and I finished

it quickly without other’s interruption. But sometimes my friends came to my

house and asked me to join the activity, and I would say yes without hesitation.

When I got home was almost ten o’clock, all I wanted to do was to sleep, but

thinking about the homework, then I decided to finish it and refused to leave

them another day. Today’s thing should be done in today. That’s my faith. My

insistence helps me to be an excellent student.

我一天的学习生活 My School Day

I get up at six in the morning. Then I wash my face and brush my teeth.

After a quick breakfast, I go to school in my mothers car. It takes us more

than half an hour to get there.

我早晨六点起床，然后我洗脸、刷牙。匆匆吃完早饭，我坐妈妈的车上学。我们要用半个多小时才能到达学校。

We have four hour classes in the morning. I have lunch at my grandparents,

because their home is nearer to my school.

我们上午上四节课。我在爷爷奶奶家吃午饭，因为他们家离学校更近些。

After two classes in the afternoon, school is over. Then we clean our

classroom.

下午上两节课后就放学了，然后我们打扫教室。

I get home at about half past five. We have dinner at seven. After dinner I

do my homework. If I finish my homework early, I can watch TV for half an hour.

I go to bed at half past nine or ten.

我大约五点半到家。我们七点吃晚饭。晚饭后我做作业。如果我完成作业早一些，我可以看半小时电视。我九点半或十点睡觉。

【Myroom】

My face looks like a castle room, but the inside is always very chaotic，but I still like my own room.

My favorite room in my reading, writing, listening to music, doing things they like, but also be free fantasy. Whenever the after school came home, I burst into the room, forcing the less than special greeting to the dolls are their comfortable in her arms sitting desk, and singing songs. replaced by large casual wear, the pressure of schoolwork all disappear without a trace.

In addition, the room is my sister’s secret base in chatting, my mother often in the window watching us happy along the probe, and the sum of us laughing in unison, sometimes playing with playing with toys on the chaotic, but I am still feel that this is a warm paradise.

I really liked our room, even if not always greasy with Xian Fan, it is always quiet and free of waiting for me, I wish I could always be together, and it is.

[初二英语作文150字

My school is a beautiful campus, students and civilized manner, in harmony and treat teachers everywhere are full of warm air. Coupled with the beautiful scenery of the campus, more people away.

We have this all over the campus full of trees, flowers, grass and a color. We have a lot of trees on campus, a place can not go to see a few trees in the summer when we can tree in the shade, it felt really good. We have small schools open all year round, opening up the rotation. Spring, summer, autumn and winter, every season has a different flower, no matter what time to come to our school, we will see beautiful flowers you frequently moving his head. Our school not to mention the grass, super life, we have so many throughout the school day, students in the grass on the other foot to foot, but had never met the side down.

Our schools will let you feel the warmth in the winter. Each class has 40 to 50 students in each class of students are so united, encounter group activities, class action, and we all have to win glory for their classes. Students to go home after practice, is to win glory for their classes. Take the last Games in the tug-of-war now. We have several students selected to participate in the tug-of-war. Games started, our project will be the beginning of a tug-of-war, in addition to a number of our students can play under the auditorium, other students can not be down, which can be radical students is not working. We have them in the game at a time when the public gallery hop on the next jump a Xianghou Zi, and so we had to go back, they asked a tube up how we like.

We have more teachers is to make you feel warm. They treat people in harmony, we do not always temper. That students have a crash, the teachers will make every effort to help us, we know that they get to know the topic would be assured.

This is my campus, the warmth of a campus!

英语经常需要写作文，你知道怎么写吗？和小编一起来看看下文关于英语写日记格式 ，欢迎借鉴！

星期， January 18，cloudy（阴天的）等，表示天气情况的词一般是形容词。

常用一般过去时；但当记述天气、描写景色或展望未来时。

2011 Friday Sunny I am free now as I am spending my winter holiday. Although we have some homework， we have grown riper. And we learned much more things and got new life. We havent enough time to play，。

则是对某人物事物的特征做细致的描述，

１．格式：一般是在左上角记上当天日期，也可省略不写，如：fine （晴朗的）， to waste and to lose the way. We only have two years. Two years to go， I want to have full sleep and eat good food in order to replenish myself. Last but not the least。

因此， 描写型或抒情型，注意内容表达要清楚连贯、准确，都是在正文之前有日期、星期几及当天的天气情况，rainy（下雨的），日记中所记述的事情通常发生在过去，有时也可以在第二天补写。

发表议论， 议论型是对生活中的某一事情或情况现象谈自己的看法， we can finish them in several days. And the rest time we can make good use of. My god! We have been very tired after hard studying. In winter holidays，写法大致和写汉语日记相同，是用来记叙一天中所发生的有意义的事情或对将来的打算等， we will get the real life which belongs to us. ，日记的小标题写在下一行， 记事型是用英语记述当天自己生活学习中发生的事情，日记可分为记事、议论、描写及抒情等，snowy（下雪）， 英文日记和汉语日记一样， I will have a good rest. I have rested for a week. I began to feel bored. So I went out with my friends. They are my best friends in the middle school. We didnt go to someplace special. We just saw the other. We had lunch together. While we were having lunch， we were still talking about the new school and new friends. Yes! A year later，星期写在日期之后；右上角写上当天的天气情况， 下面是一篇关于英语日记范文，

２．时态：写日记的时间一般是在下午、晚上，时间的排列法与书信一致，sunny（阳光充足的），或针对某事物抒发自己的感情，cold （寒冷的），可以用一般现在时或一般将来时。

篇一英语写日记格式怎么写

In my home town, many students learned English in high school. In hing school of grade 1. we learned A. B. C. So we are studying more than other students. But our English is not very good. So my mother let me come here and she tole me that you must learn to look after yourself. And now I miss my mother very much. My father’s birthday is coming. But I can’t be with him. So I am very sad.

I hope my father can be happy on his birthday. And I will make a phone to my father.

My father is very kind. So I love him very much.

班主任评语: Be confident with yourself. Practising a lot will improve your English. And send my best wishes to your father.

篇二英语写日记格式怎么写

Today is the second day of my summer camp. Now it’s moon. I just can write something my forenoon.

I got up earlier than yeaterday, so now I’m very tired. I really wanted to sleep. Why don’t I have more breaktime?

In the class, Mr. Brodie taught us two passages. It’s unit 1 and unit 2. their names are “the Man in the Blue Car”and “There’s something in the Mattress”. They’re interesting. In passage one, Mrs. Thompson make a mistake. Her cat is on top of her car. In passage two, there is a snakein the matress! It’s so horrorible.

I don’t like Bible, but I must learn it in the afternoon. I’m very sad. But at night, we can see a movie. I don’t know which it is . I think it’s interesting, because of it’s English, and we can learn from it.

篇三英语写日记格式怎么写

The Cafeteria of Zhejiang University

As I live in Zhejiang University, I eat every meal in the cafeteria of Zhejiang University. Since the first time I went there, I like it very much. Firstly, it is very big and it allows about all the students to have the meal at the same time. Second, zhe equipments are very advanced and modern. And it looks very beautiful and it makes a good eating atmosphere. There are many workers in it and do the different jobs to give the best help to the students and teachers. I find that the food in it are not only delicious but also nutritious. I’m glad that I can enjou meals in the cafeteria of the Zhejiang University.

篇四英语写日记格式怎么写

Things become better and better. The food is more delicious than before and the bed is more comfortable. Maybe I conform to them.

I have known more and more classmates’ names, such as soul, Huang Wu, Lin Beiyu and so on. I’m very happy that I can remember many students’ names, though I can’t remember all . because in the past I couldn’t remember new students’ names clearly, just like ”Huang Yucheng”, I ofen remember her name as “Huang Chengyu”. I don’t know why I make mistakes, but now, I remember .

In the class, we become more and more audacious. Some people can put up their hands and speak loudly. I think it’s very good. In my junior middle school. English classes are very terrible. There is neither speaking nor games. We just write down what the teacher says. It’s very boring. I dont like English classes like this. In Zhejiang University our English classes are very colorful.

篇五英语写日记格式怎么写

This morning we discussed friendship in class. It reminded me of a friend of mine.

He is my classmate. He has learnt physics here for 10 days. I met him in the dining room a few day s ago. I was so excited because I had just come here and didn’t know what would happen. To many chinese people, meeting an old friend out of their homerown is one of the happiest things in life. I agree.

Druing those days, he was always encouraging me when I feel sad and helping me to get out of trouble. In my mind, he’s just like my borther. He will leave here tomorrow, maybe he will say goodbye to me in French to make a joke, I think I won’t laugh. I will not cry for his leave either. I just want to see him leaving with my eyes.

I am a girl who has lost a friend carelessly, so I can imagine how important a friend and friendship are . a friend is a peoson who care about you except your parents. I will leave a room for my friend with the messages he went to me. Maybe the friendship between us will last long.

篇八英语写日记格式怎么写

It is good to keep a diary in English.

Keeping a diary in English does a great deal of good to my English study. Keeping a diary can help you review all the English knowledge you have learned. For example， you must know the correct spelling of each word needed in the diary; you must use the phrases correctly and choose the suitable sentence patterns， meanwhile， it is also necessary to use you knowledge of grammar in a correct way.

Keeping a diary can help you not only to console your knowledge of English， but to form the habit of thinking in English. Practice makes perfect. By and by， your English writing will be greatly improved.

篇七英语写日记格式怎么写

August 5,2000 Saturday Fine

Early in the morning,we all set off for the beach.We took a lot of pictures on the way.By noon we arrived at the hotel.After having lunch there we went to the beach.We were so tired that we spent the whole afternoon lying on the beach and swimming a lot.On the way back to the hotel,we went shopping for presents.In the evening it rained.We all stayed in the hotel and played table tennis.We had a good time today.

Today is my nine-year-old birthday. I am very happy, because my father buys

a big cake for me and my sister just comes to Guangzhou.

After dinner, my family celebrate my birthday. I make a wish and blow out

the candles.

Do you want to know my wish? Let me tell you, I wish I can study harder and

harder, then get the NO.1 in our class.

Then I cut the cake and my family share the cake with me. How nice

today!

暑假中的一天，我做完了作业，已是汗流夹背，我刚要打开冰箱门拿冰棍时，就被爸爸拦住了，我有气无力的问他：“有何贵干?”他说：“你如果能答对我的问题就可以吃，怎么样?”我一下子来了兴趣，说：“行，出题吧!”他提出了一个奇怪的问题：“冷水与热水哪个先结冰?”“当然是冷水!”我胸有成竹的说.“哦，你是这样认为的?”爸爸边说边拿了两个杯子，一个杯子里放冷水，一个杯子里放热水，我疑惑不解的问：“爸爸，您要干什么?”爸爸说：“咱们来做个实验，看一看到底哪个先结冰。”我心里不禁犯疑了：难道会是热水先结冰?因为我急于想知道结果，于是，我迅速的将两杯水放入冰箱。

过了一个半小时，我打开冰箱，将两杯水取了出来，两个杯子里的水都结冰了，于是我冒出了一个新想法：冷水与热水同时结冰。

爸爸不同意我的想法，他拿出一根筷子，先捅了捅冷水结成的冰，一下子就捅碎了，然后又捅了捅热水结成的冰，非常坚固，这时候我突然想起自己在书上看到的：水蒸发需要热量.便告诉了爸爸，爸爸点头表示同意.他又问了一个问题：“冷水与热水哪个温度高?”这么简单的问题当然难不倒我，我说：“是热水!”

通过爸爸的启发，我终于明白了这个问题：热量是水蒸发的基本条件，热水比冷水温度高，蒸发的热量快，所以热水比冷水先结冰。

我把自己的告诉了爸爸，爸爸连连微笑点头，对我说：“对，你说的没错。”然后又语重心长的对我说：“孩子，像这类物理现象，你要通过实践去推断，不要凭自己直觉去推断呀!”

听着爸爸的话，我陷入了沉思：爱迪生、诺贝尔、牛顿他们不知道做过多少次实验啊!他们的伟大发明来自于生活实践，这值得我们学习、沉思呀!