以sports为主题的英语作文初二(实用20篇)
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346初二英语日记:ThevisittotheGreatWall
全文共 532 字
+ 加入清单My name is Xiaoming and I like traveling very much. Last summar, I went to the Great Wall with my family.
It was fine that day. We went there by bus early in the morning. When we got there, there were many other visitors there. When my family and I went onto the Great Wall, we saw beautiful scenery(风景). We all were amazed(惊讶的) by how beautiful it was. We took quite a few photos there.
We had a good time there. The time flew by, and soon we had to go back. I was tired after traveling, but I really enjoyed visiting the Great Wall!
更多相似作文
篇1:保护眼睛初二暑期英语作文
全文共 837 字
+ 加入清单It is important for everyone to keep good eyesight. But do you know how to protect your eyesight? (重要的是,每个人都保持良好的视力。但是你知道如何保护你的视力?)
First, dont keep your eyes working for a long time. Youd better have a rest by looking in the long distance after you have studied an hour or so. (首先,不要让你的眼睛工作了很长时间。你最好休息一会看我国的远程学习后,您有一个多小时。)
Second, pay attention to the following: Dont read in the sun or in a poor light; dont read in bed or in a moving bus. And when you read you should keep the book away from your eyes for about a foot. (其次,要注意以下几点:不要在阳光下阅读,或在光线不好的,不要在床上阅读或公共汽车在行驶。当你阅读这本书你应该保持你的眼睛远离约一英尺。)
And third, do eye-exercises every day. It will also help you keep good eyesight. (第三,做眼每天练习。它也将帮助你保持良好的视力。)
If you obey the rules above, I think, you may prevent your eyesight from becoming short-sighted.(如果你遵守上述规则,我认为,你可能会阻止你的视力成为短视。)
篇2:TelephoneBooth初二英语作文
全文共 693 字
+ 加入清单Frank has just got off the train in the evening.He wants to call one of his friends to pick him up at once.He looks for a while and at last finds a telephone booth.But when he gets there, he sees a lady already in.There are no other public telephones nearby,so he has.to wait. He waits and waits.
The lady on the phone is just talking andlaughing.She seems as if she doesnt notice Frank. After about half an hour,the lady puts down the receiver.Frank feels a bit released.
She is finished finally,he thinks. But to his surprise,the lady picks it up again,fishes a coin from her pocket and pushes it into the slot."Oh, no!"Frank says to himself."She is making another call."
篇3:2024初二上期末英语作文
全文共 5465 字
+ 加入清单1.根据下面内容,以My Vacation to Beijing 为题,写一篇约50词的短文。
Wednesday, August 20th
Today the weather was hot and sunny.I went to Beijing Hutong. It was beautiful. We took some photos . I liked this place because It was interesting . For dinner we had Beijing duck. It was delicious In the evening, I felt really tired.
2.根据调查结果写一篇短文
Here are the results of the students activities survey in my class. Everybody does their exercise for an hour every day. 90% of the students eat fruits and drink milk everyday.7% of the students eats junk food for 2 or 3 times a week. Nobody drinks coffee. Most students sleep for 8 or 9 hours a day.
3.你和你朋友在外貌和性格方面有什么异同呢?请以"My best friend and I"为题,运用比较级写一篇英语文章.
Should friends be the same or different? For me ,It’s not necessary to be the same .My name is David. My best friend Jeff is quiet different from me. He is shorter and quieter than me . We both like sports ,but he plays baseball better than me ,so he always wins .Jeff works harder and always get good grades .We can talk and share everything. I think my best friend helps to bring out the best in me .We’ll be good friends forever.
4. 上周,我们举办了一次“我们城市的一些好场所”的问卷调查,请根据下面的表格所提供的信息写一篇调查报告,不少于80词。
A survey of good places in our city
Last week we did a survey about good places in our city. And this is what we learned. Most of the high schools are good, and the No. 10 High School is the best in our city. It has the best teachers and its the most beautiful. Peoples Hospital is the best of all. It has the most comfortable beds and the friendliest service. Modern Cinema is the best. It has the biggest screens. The best clothing store in our city is Xiwang Clothing Store. It has the best quality and its the most popular. As for radio station, most young people think Hefei 168 FM is the best radio station. It has the most news and the most interesting music.
5.请根据下列表格内容写一篇他们各自的爱好情况字数在60词左右
Today ,I asked my family about movies .Some of their answers are very interesting. Here are their likes and dislikes. My sister likes cartoons very much, but she can’t stand action movies .My mother can’t stand action movies either .She likes comedies. My father dislikes sitcoms ,but he likes action movies .My brother likes action movies ,too. He can’t stand cartoons.
6.新学期要到了,写一篇关于学期的计划,讲述一下自己打算在新的学期要做些什么?提示:可以写自己在学习,健身,娱乐,培养业余爱好等方面的计划或打算.
New Year’s Resolutions
New year is coming, I’m going to do a lot of things next year. First, I want to improve my Chinese, so I’m going to practice it very often and have many conversations with my Chinese friends. Next, I want to be more healthy, so I’m going to do sports every day such as swimming, running and so on. At the same time, I’m going to eat less junk food. Finally, I want to join the dancing club, so I’m going to practice dancing twice a week. I hope my resolutions can come true in the coming year.
7.以My life in ten years 为题写篇短文,要求描写生动,语言流畅。60词左右.
In ten years, I think Ill be a reporter. As a reporter, I think Ill meet lots of interesting people. And I will also travel all over the world. Ill live in Beijing because I went to there last year and fell in love with it. And I will keep a pet pig, because I like it very much. I will live in apartment with my parents. This is my life in ten years, I think I will be very happy in the future.
8.你知道感恩节这天,人们会吃什么吗?请根据本单元知识叙述一下这种食物的制作过程.
Here is one way to make turkey for a Thanksgiving dinner.
First, mix together some bread pieces, onions, salt and pepper. Next, fill the turkey with this bread mix. Then, put the turkey in a hot oven and cook it for a few hours. When it is ready, place the turkey on a large plate and cover it with gravy. Finally, cut the turkey into thin pieces and eat the meat with vegetables like carrots and potatoes.
9.假如你的好友邀请你去参加生日聚会,但因为你下周的日程已经排满,不能前往。请根据提示给她回信婉言谢绝,并表达你的谢意。
Hi Ann,
Thank you for your invition . I am sorry I cant come to your birthday party this week. I am really busy. On Monday, I am going to the movies with my friends. On Tuesday, I am going to visit my aunt. On Wednesday, I have to help my mother. On
Thursday, I am going to my sisters birthday party. On Friday, I am going to Ning Bo on vacation with my parents. Please call me after the vacation.
Candy
10你将来可能会有很多钱,请你以 If I have a lot of money,I will ...为题,写一篇短文,表述自己拥有财富后将如何帮助他人。 If I have a lot of money,I will ...
If I have a lot of money,I will buy what I need and do what I want,such as traveling around the world,
studying abroad and buying my parents a big house.I hope my dream will come true.Of course,
I will do something helpful to others.I will give away money to charities.I will help those kids who are too poor to go to school.In a word,if I have a lot of money,I can do a lot of wonderful things and make a contribution to our country.
假如你们学校计划在本周六下午举办一个英语聚会,作为学生会主席的你需要制定一些规则(至少三条),同时写明如果违反这些规则,会有什么样的后果。
要求:70~80词。
Were going to have an English party on Saturday afternoon.Please remember the following rules.
Dont bring food to the party.If you do,we will take it away. Please bring your ID card.If you dont have it,
we wont let you in. If you bring friends to the party,youll have to write down their names. Dont speak Chinese at the party!If you do,you will have to leave.
我的梦想
I want to be an artist when I grow up. I like drawing. When I was a little kid, I ever won the
first in a drawing competition. I hope to have my own art room. I am taking art lessons every weekend. My art teacher is kind to me. But he is strict with me. I think he can help me to make my dream come true.
篇4:春节英语作文初二80词
全文共 931 字
+ 加入清单Waking up on New Year, everybody dresses up. First they extend greetings to
their parents. Then each child will get money as a New Year gift, wrapped up in
red paper. People in northern China will eat jiaozi, or dumplings, for
breakfast, as they think "jiaozi" in sound means "bidding farewell to the old
and ushering in the new". Also, the shape of the dumpling is like gold ingot
from ancient China. So people eat them and wish for money and treasure.
Southern Chinese eat niangao (New Year cake made of glutinous rice flour)
on this occasion, because as a homophone, niangao means "higher and higher, one
year after another." The first five days after the Spring Festival are a good
time for relatives, friends, and classmates as well as colleagues to exchange
greetings, gifts and chat leisurely.
China has 56 ethnic groups. Minorities celebrate their Spring Festival
almost the same day as the Han people, and they have different customs.
篇5:暑假初二英语作文
全文共 700 字
+ 加入清单People help with each other, it is the greatest thing in the world. We should give our love to people who need help.
It was a nice day. A blind person Ben walked with a walking stick. When he was walking down the street, a little boy tumbled because of banana skin. Maybe there is something wrong with his legs. So the little boy cried sat on the floor. Although Ben can’t see anything, he walked to the little boy. Ben wanted to help the boy. So Ben said,” Don’t cry. Let me help you.” The little boy was very happy. Ben carried the little boy on the back. The little boy help Ben, too. So they were very happy.
If you see someone needs help, please help him. I’m sure you will be very happy.
篇6:初二以阳光为主题的作文
全文共 727 字
+ 加入清单于我而言,世界上最珍贵的莫过于亲人们浓浓的真情,这亲情就犹如阳光普照大地般照耀着我的人生,是这热烈的阳光,万物才得以生长,是这温暖的亲情,我才能茁壮成长。
小时候,父母都很忙,怕没时间好好照顾我就把我寄养在姥姥家。姥姥、姥爷对我很好,只有我想不到的,没有我得不到的。但他们也不闲,白天里种田养猪,不能时时刻刻看住我。一天,我一个人在家里感到口渴了。于是我搬了一个小板凳,一脚踩上去,刚刚可以拿到瓶子,我把水瓶向后一拖,竟有向后倾斜的意思。
突然,“轰”的一声,我猛地向后栽去。“哗哗哗……”水泼了出来,流得满地都是,衣服上也是水。手不自觉的摸向脖子,有一种刺痛感,这里感觉好疼。低头一看,已经红了一大片。禁不住疼痛,我大声地哭了出来。正在田地里劳动的姥姥、姥爷听见后,连忙扔下锄头,跑了过来,后面跟着一串泥印。
看见倒在水中的我,他们赶紧把我抱起往乡里诊所跑。路上有许多一颗一颗的小石子,又尖又小,上次我在这儿走路,脚还划破了。姥爷背上我,拼命地往前跑着,跑着。
当我清醒过来时,爸爸妈妈、姥姥、姥爷都“呼”的一下子凑到我的床前,伴随着他们兴奋而激动的声音:“醒了!醒了!”四张熟悉又温暖的面孔围绕着我,就犹如我是初生的婴儿一般。
出院之后,爸爸妈妈把我接回家。从此无论他们工作有多忙,都会把我照顾的无微不至。每当看到我身上的伤疤时,就深深的自责。
之后他们无论多忙都不愿意忽略我,给我无微不至的照顾还有满满的爱。回望这十几年的日日夜夜,眼眶不禁湿润了。亲情犹如黑暗中的一缕阳光,温暖着我的身躯,照耀我的路途。
我是大地上的一株小树苗,是亲人们的爱给予我成长所需要的阳光、水份和空气。我在慢慢成长,并努力成长为一棵参天大树。因为我渴望有一天,你们可以在我的树荫下乘凉。
篇7:以诚信为主题高一英语
全文共 1427 字
+ 加入清单Recently, I have seen an impressive film—“Meet the Parents”, which is about
a woman Palm brought her boyfriend Greg to her parents’ home to spend holiday.
In the film, Greg was so dishonest to Palm’s parents that Palm’s father is
suspicious of his behavior and quality. As a result, Greg is obnoxious to all
and has to leave. As far as I am concerned, the consequence is heavily caused by
his dishonesty. If Greg could be real him all the time, he would get much
respect and appreciation and would not get much frustration. From the film, I
have learned that being honest was extremely important and necessary. In other
words, being honest is a basic principle for us to deal with others.
For one thing, we will not get others’ trust unless we are honest. If we
deceive others, we would get the same in return, and even no one would make
friends with us or even communicate with us. For another, we will get others’
respect and appreciation if telling the truth. Telling the truth and being
ourselves, we will get a healthy and peaceful surrounding to grow up better.
However, something strange happens in our society. There is a strange
phenomenon that honest people suffer but the dishonest benefit a lot. It made
some people have a suspicion that being honest is not so important.
But I still believe that these are just a few cases, since honesty is
deeply rooted in our minds and we still consider it as a basic principle in
social contacts.
篇8:永远爱我们的英语初二作文
全文共 881 字
+ 加入清单那个只有好友才能看到的英语小说嗯。“富有”的主人公,谢谢你,有些歉疚,不过我一定会努力。
整整四个月之前,我来了。那是一个充满惊喜的十一月,而你,是我得到的第一个惊喜。我的包裹里装着我唯一的英语,我极小心地看护着它,生怕这样的变迁与颠簸,让我一直以来的安慰在不知不觉之间离开了我。最初的那几天,我竭力想要抓住机会,尽管没能最充分地表现自己,但是你仔细地注意到了我,用你的经验很快读懂了我,并主动地给予我安慰,和久违的安全感。
无容置疑,你意识到了英语对我的重要性,作为一个人人都尊敬、人人都有点怕的老师,你并没有用你的力量轻而易举地使我对你产生畏惧的心理,而是主动接近我,一点点揭开遮住我视线的厚厚的陌生,在我做得不够完美而感到不安失落的时候,微笑并体谅我。
而你也有严肃的时候。当我扣了不该扣的分数,你会突然出现在我面前,显示出那种令人畏惧的神色厉声呵责。当我面对发生的这一切立在你面前不知所措时,你就会飞快地一改脸色,哈哈地放声笑起来,笑过之后,摸一摸我的额头,轻声告诉我没关系。
也许我还是太小?我总是焦虑,在考试之前总是想一些甚至会起到反作用的东西。以前的时候,可以在考试之后静静地等。但是现在,卷子刚刚交上去,就会被一些所谓的佼佼者围住喋喋不休,其中不乏恭维或者不怀好意的寒暄,让等待的仅仅几个小时的时间变得难熬,让我觉得愧疚,觉得难以忍受。
课上我把卷子摊开,目不转睛地看着红线密集的地方,你从我的身后走过来,用劲地点着我的卷子,手指敲在桌子上发出很大的声音。我坐在椅子上缩在一角,听着你严厉的“看看……看看……这是怎么了!”我托住头,你把卷子从桌上拿起来,站在旁边静静地仔细地分析,然后放下来看着我,仔细地说出评判标准和我的不足。我放松了一些,小心翼翼连比带划地说出自己的错因。你突然笑起来,对呀,对呀,你冲我呵呵地笑。
一整天的嗟叹。为了那些失分,为了你给我的英语。
谢谢你在我心中,成为了一个一直给我安慰和依赖的形象,我知道这有点自私,但是我们不后悔,我们都在做我们最愿意做的事情。我知道现在的努力是对你最好的感谢和回报。
划十字,永远爱你,永远爱我们的英语。
篇9:初二英语
全文共 409 字
+ 加入清单Pay New Years call people are hurrying to and fro. Novel coronavirus will
buddy this year. In order to prevent the virus, I can only stay at home
obediently. Although I cant go out, I can listen to my grandfathers stories at
home, and listen to his stories about the interesting things that happened when
I was a child, so that I can understand that I should cherish my life now and
study hard to realize my dream.
篇10:初二英语作文:Is School Education Enough?
全文共 565 字
+ 加入清单We go to school for education. We learn Maths, English,Chinese, Physics and other subjects. School education is necessary and important. However, no one can learn everything from school. Even a very good teacher can not tell his students everything they want to know.
Edison didnt have much schooling, but he became a famous scientist. It doesnt mean that school education is not important.He knew how to learn new things by himself. As a matter of fact, many things can be learned outside school by the students themselves.
So we should learn how to learn at school.
篇11:初二寒假英语日记:介绍广州塔
全文共 653 字
+ 加入清单Canton Tower,as a new landmark,located in the new CBD and the Pearl River landscape axis,lying in the geometric center of Guangzhou city.Canton Tower is 125 meters away from the south bank of Pearl River,facing the Haixinsha Island and Zhujiang New Town.In the year 2004,Information Based Architecture won the international competition,in which 13 of the worlds largest architectural offices participated,with a stunning and challenging design.IBA collaborated with Arup,the global design and business consulting firm developed the concept design.In later stages,IBA cooperated mainly with the local Chinese offices of Arup and a Local Design Institute.
篇12:初二英语日记60字附翻译
全文共 844 字
+ 加入清单With the help of the Internet,shopping is not a difficult job. Just click your mouse to choose the article you like,and the shopping is finished. You neednt step out of the room。
It seems easy and quick. But theres always a trap(陷阱)online. If you are careless,it will bring you some trouble. You may find the color of the article is different from what you want,or the size is either too small or too big. If you want to be different,youd better not buy clothes online. Once you put on the clothes you bought online and go out,you will find many people wear the same clothes in the street。
So you must be careful,because everything has two sides。
在互联网的帮助下,购物不是一个困难的工作。点击你的鼠标选择你喜欢的文章,并完成购物。你不必走出了房间。
看起来简单和快速。但总是有一个陷阱(陷阱)在线。如果你粗心,它会给你带来一些麻烦。你可能会发现这篇文章的颜色不同于你想要的东西,或大小是太小或太大了。如果你想要不同,你最好不要网上买衣服。一旦你穿上你网上购买的衣服,出去,你会发现很多人穿同样的衣服在街上。
所以你一定要小心,因为任何事情都有两面性。
篇13:初二英语
全文共 684 字
+ 加入清单Li Yan, an engineer, was born on February 9, 1965 in Beijing, China. After
he graduated from Qinghua University in 1987, he made an important decision in
his life. He decided to go to the United States for his further study. After
four years hard work, he mastered new management ideas an advanced technologies
in computer field. In 1992, he got his doctors degree. he made another
decision that to return to his motherland and started a company. However, his
wife and daughter had got used to the American way of life, so they still stay
in the United States. But they still can meet frequently, because of the
convenient transportation, and his wife and daughter often visit him in
holidays.
篇14:我的国庆计划初二英语作文
全文共 1121 字
+ 加入清单I am taking a long vacation this National Day .
My mother told me to make vacation plans. So I am thinking about what I am doing for vacation. My father wants me to go to Beijing with him, my mother wants me to visit my grandma with her , but I just want to spend time with my friends and relax at home, because I am tired and sleepy after long weeks classes.
Later on , I decide to go to Beijing with my father on October 1st . I am visiting Tian’an Men Square, Bird nets and taking a lot of beautiful photos there. But I don’t like going away for too long, so I am staying there just for four days.
After I get back home, I am visiting my grandma with my mother and brother on October 5th . I am watching TV and having lunch at my grandma’s home. In the afternoon, we are going shopping at the mall.
On October 6th. I am ralaxing at home , playing computer games and surfing the Internet . I am going to beaches with my friends on the seventh day. We are playing in the water and playing beach volleyball there.
I hope the weather will be nice during National Day holiday and I am enjoying myself. I can’t wait.
篇15:关于梦想英语初二
全文共 504 字
+ 加入清单I have many dreams, such as I am rich in the future. Therefore, I can buy
all what I want. But my greatest dream is that I want to be an astronaut. Our
country develops fast and our space make great progress in the last several
decades. It has great achievements. All of our country are proud of it.
Therefore, I want to be one of this amazing area. In order to make my dream come
true, I must work hard now. So that I can go to a good university to learn more
knowledge. I hope my dream can come true one day.
篇16:初二英语Fishing
全文共 712 字
+ 加入清单My father likesFishing. He always goes fishing with his friends in Autumn.
One day, he took me to fish, too. In autumn, fish have grown up. It is the best season to fish. First, we chose a good place. Then my father helped me put an earthworm onto the fishhook. Afterwards, I threw the fishhook into the river. I waited for a long time. Suddenly, I saw the float sink. I was very happy. I pulled it out of the water but I only saw half of the earthworm. The fish played a trick on me. I was very angry. But my father said to me, “it takes time. You need to be more patient.” I tried again. A few minutes later, I caught a big fish and I showed it to my father. My father praised me, “what a good angler you are!”
篇17:以从小事做起为主题的英语作文
全文共 1238 字
+ 加入清单The world is not only hungry,but also thirsty for water. This may seem strange to you, since nearly 75 % of the earths surface is covered with water. But about 97% of this huge amount is sea water, or salt water. Man can only drink and use the other 3% -- the fresh water that comes from rivers, lakes,underground, and other sources. And we cannot even use all of that, because some of it is in the form of icebergs and glaciers. Even worse, some of it has been polluted.
However, as things stand today, this small amount of fresh water, which is constantly being replaced by rainfall, is still enough for us. But our need for water is increasing rapidly-- almost day by day. Only if we take steps to deal with this problem now can we avoid a severe worldwide water shortage later on. A limited water supply would have a bad effect on agriculture and industry. Let me give you just one small exampie of how necessary water is to industry. Did you know that to produce a single ton of steel, it takes about 91, 000 liters of water?
We all have to learn how to stop wasting our precious water. One of the first steps we should take is to develop ways of reusing it. Experiments have already been done in this field, but only on a small scale.
篇18:写朋友的英语主题作文
全文共 431 字
+ 加入清单Everyone has friends in life.A life without a friend is a life without a sun.
When I am filled with joy and share it with my friends, we can be both happy. Sometimes when I am not happy. Id like to tell my friends all about my worries. They will help me and cheer me on.
Of course, even the best friends will have problems. We can fight with each other sometimes. But it doesnt matter because we will soon make peace with each other.
篇19:暑假英语作文初二80词
全文共 933 字
+ 加入清单The longing summer vacation is approaching, it is the best part of the
school year for me. I cannot let the holidays elapse (逝去) meaninglessly, my
vacation should be a phase (时期、阶段) of harvest. The events in my plan should give
me a sense of infinite potential.
The following plan may reveal the intensity of my desire to travel, work
and study in this vacation. In the first few days I want to climb Mount Hua Shan
with several friends to refresh ourselves. Then I tend to visit relatives,
senior school teachers and former classmates(老同学). Besides, to find out the best
ways to cultivate my abilities, I will find a part time job and conduct some
social investigation.
In short, I want to do interesting things in the summer vacation. Whatever
I do, the goal is the same: to get necessary experience, acquire knowledge and
broaden my horizons. Though the six week vacation will pass away at lightning
speed, its influence is bound to last long.
篇20:初二关于地震的英语作文
全文共 2482 字
+ 加入清单After 5.12 earthquake struck sichuan province since 2008, we, I was so frightened by an earthquake, I felt the earthquake many houses will be apart, can let many people lost their lives, is one of the worlds most terrible disaster. Today I saw "China childrens encyclopedia, really know anything about earthquake.
It turns out that the earthquake happened all of a sudden the vibration phenomenon, like the wind, rain, is a kind of common natural phenomena. Vibrations in the earth, in fact, very frequently, probably every 30 seconds there will be time, but most of them are very ease, people did not feel. We can feel the earthquake is due to the relative movement between earths tectonic plates, rock is squeezed, produce a huge amount of energy to make rock failure in an instant, or make originally the already existing fracture activity, suddenly release a large amount of energy, and some of the energy to the earths surface, make the earth trembling violently, causing strong earthquake. Started happening earthquake site is called the source, the source above the ground is called the epicenter, the ground of the devastating earthquake is the most strong place is called the magistoseismic area, while the magistoseismic area often is the place where the epicenter. When the earthquake occurred, the source of shock wave in the earths crust to all directions called seismic waves. Seismic waves hit the ground, the result will be a disaster.
We Chinese people are very smart, as early as the eastern han dynasty, there is a man named zhang heng scientists invented to measure the earthquake Hou Feng seismograph, and our modern scientists are generally measured the spread of seismic wave speed with the help of a seismograph, the place and time of the earthquake.
Know the earthquake knowledge, learning even before the earthquake early warning and self protection method, I think, to know that knowledge is very useful for our own.
自从2008年我们四川发生5.12大地震之后,我就特别害怕地震,我觉得地震会震垮很多房屋,会让许多人失去生命,是世界上最可怕的灾难。今天我看了《中国少年儿童百科全书》后,才真正知道地震是怎么回事。
原来,地震是突然间发生的大地震动现象,就像刮风、下雨一样,是一种很普遍的自然现象。地球上的震动实际上非常频繁,大概每30秒种就会有一次,但大多数都非常缓和,人们都没有感觉。我们能感觉到的地震是由于地球板块之间产生相对运动,岩石层受到严重挤压,产生巨大的能量使岩石在瞬间发生断裂,或者使原来已经存在的断裂突然活动,释放出大量能量,而其中一部分能量传到地球表面,使大地剧烈地颤动,从而引起强烈地震。地震开始发生的地点称为震源,震源上方的地面称为震中,破坏性地震的地面最烈处称为极震区,而极震区往往就是震中所在的地方。地震发生时,震源发出的在地壳中传向四面八方的冲击波称为地震波。地震波冲击到地面,就会引发灾难。
我们中国人非常聪明,早在东汉时期,就有一位叫张衡的科学家发明了用来观测地震的侯风地动仪,而我们现代的科学家也一般都借助地震仪来测量地震波的传播速度,判断地震发生的地点和时间。
知道了地震知识以后,还要学习地震发生前的提前预警和自我保护方法,我想,了解到这些知识对我们自己是非常有用的。