新学期英语计划英语作文带翻译推荐20篇

今年最难忘的就是元宵节了，那天的天气不怎么好，但街上人山人海，大街小巷都挂着五颜六色的灯笼，真是美丽极了。

This year, the most memorable is the Lantern Festival, the day the weather

is not so good, but the streets are crowded with people, the streets are hung

colorful lanterns, it is beautiful.

我和爸爸、妈妈、姐姐、弟弟一起到了中山公园，中山公园的大门在工人叔叔和阿姨们的巧手下被彩灯和其他材料，装饰得特别漂亮。大门上挂着几百个火红的彩灯，就好像红红的太阳，带着微笑，欢迎每个朋友的到来。我们随着人群来到中山公园内，里面的彩灯更好看。我看到一个“美丽的城堡”，代表着美丽祖国的大好河山。还有的彩灯上是叔叔阿姨们用彩纸和其它材料做成的小，朋友在那里跳起了美丽的舞蹈。真让我看得眼花缭乱。

I and my father, mother, brother and sister went to Zhongshan Park,

Zhongshan Park door lights and other materials in the hands of workers and their

uncle aunt, decorated very beautiful. There are hundreds of red lights on the

gate, like the red sun, with a smile, welcome every friends arrival. We came to

Zhongshan Park with the crowds, and the lights were better. I saw a beautiful

castle “ ”, represents the beauty of the motherland beautiful rivers and

mountains of a country. There are lights on is the uncles and aunts with colored

paper and other materials made of small and beautiful dance friends there. It

really makes me look dizzy.

今年的元宵节，真是使我无法忘怀。

This years Lantern Festival is really something I cant forget.

回忆昔日，在飞逝的日子里，每一刻都是值得留念。其中的一大部分——学习，占具了历史的辉煌，也有低谷的堕落。飘零的秋季，一切，从头开始!

又是熟悉的字眼——新学期，这将会是充满着战斗的.绝杀，从漫不经心的小学到懂得珍惜的七年级，而从稚气未脱的初二转格了，变了，九年级到了，残酷的现实，我们都必须一一面对!

目标就是前进的基础，有了新的计划就是新的起航!谁不希望自己能够成为第一?谁不希望让父母骄傲?又有谁不希望自己能够成为夺目的亮点?对，我们都想，但成功的背后是要付出艰辛的汗水，甚至泪水，还有一如既往甚至加倍的努力。我会的，一定朝前走!

改正自身的缺点会更益学习。曾经的我，爱睡懒觉，还爱玩乐，但在这个学期开始，我会养成好的习惯，尽量让自己早起。“早起的鸟儿有虫吃。”所以为了自己，就要不顾一切的努力!既然无法改变环境，又不甘落后，那就从改变自己开始。

课前预习，课堂学习，课后巩固，三者都要兼得。预习，也不能三心二意，更不能敷衍了事。课堂，要积极发言，即使是再简单的问题都要去回答，去演板。因为这样可以提提神，在走动的过程中活动了筋骨。这样也就不会在接下来的课上感到有点疲惫或者无聊。如果错了，老师能及时帮我纠正。课后的巩固，是不可缺少的。除了学校发的作业，还有自己买的资料都要去写，因为这样长期的持之以恒，才能成为一种习惯，多练才可以提高成绩。

上学期的物理没考好，应该是没学好。所以这学期一定要多下苦功在这科上，绝不让它拖后腿。英语也没有达到原来的目标，这学期一样要多听多练多说，提高这科的成绩。数学，没有理由说，没有借口错，仔细点，认真点，快一点，问题也不会大。语文，目标定为100、化学，新的一科不能落下。政史，继续保持。不敢保证能不能获得第一，但我会力争第一。一个字：拼!

读书让我冲淡自己的忧愁与烦恼，读书让我看到了未来的希望，读书让我明白了许多哲理……九年级，是拼搏的奋斗，是放飞梦想的翅膀，迎接新挑战的时刻!

I have many friends, and one of them is Lily. She is one of my best friends. She lives in the same area with me. We become friends for three years.Every school day, we go to school together. We have many things in common. For example, we both like listening to the music, reading books and playing badminton. We both study hard and do well in studies. We help each in study, because we want to make progress together. I am happy to have such a good friend.

我有很多朋友，莉莉就是一个。她是我最好的朋友之一。她和我住在同一个小区。三年前我们就成为了朋友。每到上学的日子，我们就一起上学。我们有很多共同的爱好，比如，我们俩都喜欢听音乐，看书，打羽毛球。我们俩学习都很努力，而且成绩很好。在学习上我们互相帮助，因为我们想共同进步。我很高兴有这样一个好朋友。

[我的朋友英语作文及翻译

Luxuriant it gives us boundless endless fun. A long summer vacation to supply the vast reveals itself for the classmates of the stage. And plans to use the summer vacation time, has become our current begin to should do.

One, scientific and reasonable to develop a plan of summer vacation work.

Amount of work in the holiday, want to do the work. To put these job screening, mediation, according to the summer fair time settling, draw up a table "" summer deeds. All the cruel deeds should be carried out in accordance with the "schedule", but still need to be careful mix.

Second, serious review, welcome to scholarship test

This test is after the summer vacation the first put a summary of the semester, summer vacation, want to put the first semester studies the entire contents of the seriously review again, and to formulate a "review schedule. For good measure.

Third, develop my funny hobbies, growth of my specialty.

According to my funny hobby, takes an active part in all kinds of funny Hong shed organized group, such as: painting, calligraphy, music, English, journalism skills, grasp the skills, as to lay a foundation for the growth of the letters patent day.

Fourth, study diligently, careful accumulation, longer than writing, used motor

Manipulation of the heat I visit a few good books as points. Such as: national classics, history allusions, good books and periodicals, fables, fairy tales, etc., progress I browse ability and writing level, edify sentiment.

Else, might as well also active in the summer sports refined, help parents do more housework, experience to meet the social actual deeds... Only seize the opportunity to reveal themselves constantly, expand the line of sight, to be healthy growth.

nowadays many people like to have dogs as their pets。 dogs are friends of man not only because they are lovely but also because they are faithful to their masters。

dogs can do a lot of work for man。 they play with us。 they hunt with us。 they keep door for us。 but long ago， dogs all over the world were wild。

dogs can date back to the stone age。 all dogs have the same ancestor。 it is believed that their ancestor was much like a wolf。 other animals， such as the fox， came from this ancestor， too。 hundreds of thousands of years ago， man began to tame wild dogs。 after the dogs were tamed， they were trained。 the strong dogs became working animals。 they were trained to pull heavy loads。 they learned to keep an eye on the sheep and other animals。 working dogs had other jobs， too。

some dogs were not strong。 but they could help man hunt for game。 other dogs were best as pets。

today， there are more than 100 kinds of dogs in the world。

翻译：

现在许多人都把狗当作他们的宠物。狗是人类的朋友，不仅因为它们可爱，而且因为它们对主人忠诚。

狗能为人类做很多工作。它们可以和我们玩，它们可以跟我们一起打猎，它们可以给我们看家。但是以前世界上的狗都是野生的。

狗可以追溯到石器时代。所有的狗都是同一个祖先，人们相信狗的祖先很像狼。其他动物，如狐狸，也是来自这个祖先。几千年前人类就开始驯服野狗，狗被驯服后，人们就训练它们。强壮的狗成为人类工作的帮手，人们训练它们拉重的货物。它们学会了帮人们照看绵羊和其它的动物。

有些狗不够强壮，但它们能帮人们寻找猎物。还有些狗成了人们的宠物。

目前世界上狗的种类已经达到100多种。

[关于狗英语作文附翻译

with the development of technology, people can do some operations to make

their faces look prefect, even to look much younger than their real ages. when

we see the commercial ads, we can find the stars look gorgeous, we are so envy

about their young faces. but to me, i think the secret of keeping young is not

by surgery operation, but to keep a healthy lifestyle. today, young people are

living an unhealthy life, they like to stay up and wake up at the noon. young

people form the habit of taking activity at night while sleeping in the day. how

terrible it is, they are damaging their bodies, their bodies will get older than

the normal speed. if people sleep early and wake up in the morning, do some

exercises and keep the balance diet, they will look young. so don’t expect the

surgery to help look young, it is harmful, only the healthy lifestyle does.

随着科技的发展，人们可以通过一些手术来让他们的脸看起来完美，甚至看起来比实际的年龄年轻。当我们看到商业广告时，可以发现明星看起来很漂亮，嫉妒他们年轻的容颜。但是对于我来说，我觉得保持年轻的秘密不是通过外科手术，而是保持健康的生活方式。今天，年轻人的生活方式很不健康，他们喜欢熬夜，中午才起床。年轻人养成了在晚上活动，白天睡觉的习惯。这是多么糟糕啊，他们是在损害自己的身体，他们的身体比正常的速度老化得快。如果人们早睡早起，做运动，保持平衡的饮食，他们会看起来年轻。所以不要期望通过外科手术来变得年轻，那是有害的，唯有健康的生活习惯才能让你年轻。

早在几天前，街道上就摆满了粽子，到处飘散着粽子的清香。今天终于可以吃到妈妈做的香喷喷的粽子了。因为端午节到来了。

As early as a few days ago, the streets were filled with zongzi, and the

fragrance of zongzi wafted everywhere. Today, I can finally eat the delicious

zongzi made by my mother. Because the Dragon Boat Festival is coming.

妈妈真是了不起，能做出好几种不同味道的粽子，有红枣粽子、豆子粽子、蛋黄粽子，还有我最喜欢吃的肉粽子。粽子刚一出锅，我和哥哥便你争我抢，生怕自己少吃了一个。

My mother is really amazing. She can make several kinds of zongzi with

different tastes, including red date zongzi, bean zongzi, egg yolk zongzi, and

my favorite meat zongzi. As soon as zongzi is out of the pot, my brother and I

will fight for it from you for fear that we will eat one less.

正当我们准备把粽子送入嘴里的时候，爸爸走了过来，微笑着说：”你们知道端午节为什么要吃粽子吗?“我们异口同声地回答：”为了纪念屈原!“”对!那你们知道为什么要纪念他呢?“我和哥哥你

看着我，我望着你，直摇头。”在春秋时期，爱国诗人屈原眼看自己的祖国被侵略，心如刀割，但又不忍舍弃自己的祖国，所以在五月初五抱石投汨罗江身死。以后，在每年的五月初五，就有了赛龙舟

、吃粽子的风俗，以此来纪念爱国诗人屈原。

Just as we were about to put zongzi into our mouths, Dad came over and

smiled and said, "do you know why we eat Zongzi on Dragon Boat Festival?" we all

replied in unison, "in memory of Qu Yuan!" "yes! Then why do you remember him?"

my brother and I looked at me and I looked at you and shook our heads. " In the

spring and Autumn period, Qu Yuan, a patriotic poet, saw his motherland being

invaded and his heart was cut like a knife, but he could not bear to give up his

motherland, so he threw stones into Miluo River on the fifth day of May and

died. Later, on the fifth day of May every year, there was the custom of dragon

boat racing and eating zongzi, in order to commemorate the patriotic poet Qu

Yuan. "

我和哥哥点了点头，原来端午节还有这样的意义。今天不仅吃到了香喷喷的粽子，还让我收获不少。

My brother and I nodded. It turns out that Dragon Boat Festival has such a

meaning. Today, I have not only delicious zongzi, but also a lot of harvest.

Joy in living comes from having fine emotions, trusting them, giving them the freedom of a bird in the open. Joy in living can never be assumed as a pose, or put on from the outside a mask. People who have this joy don’t need to talk about it, they radiate it. They just live out their joy and let it splash its sunlight into other lives as nature as a bird sings.

生活的乐趣来源于良好的情绪，信赖这些情绪，并任由它们如鸟儿高飞于天空般的自由自在。生活的乐趣是无法靠姿态摆出来的，也无法用带上一张面具来伪装。拥有这种乐趣的人们无需挂在嘴上，他们自然会焕发出欢乐的气息。他们自己生活在快乐当中，也将这样的快乐自然而然的感染着他人，犹如是鸟儿就必将歌唱。

We can never get it from working for it directly. It comes, like happiness, to those who are aiming at something higher. It’s a byproduct of great, simple living. The joy of living comes from what we put into our living, not from what we seek to get from it.

直接追求生活的乐趣却只会使乐趣远离我们，它与幸福一样青睐胸有大志的人。生活过的高雅，简单就会产生出乐趣。它是我们对生活的投入，而非所求。

[生活的乐趣英语作文及翻译

He sits no sure that sits too high. 高处不胜寒。

He that respects not is not respected. 欲受人敬，要先敬人。

So said, so done. 说到做到。言出必行。

Haste makes waste. 忙乱易错。欲速则不达。

Better be envied than pitied. 宁被人妒，不受人怜。

Although the sun shine, leave not your cloak at home. 未雨绸缪。

So the world wags. 这就是人生。

One can not be in two places at once. 一心不可二用。

No weal without woe. 福兮祸所伏， 祸兮福所倚。

Little chips light great fires. 星星之火，可以燎原。

Like knows like. 惺惺相惜。

It is a poor mouse that has only one hole. 狡兔三窟。

Dreams are lies. 梦不足信。

Do not teach fish to swim. 不要班门弄斧。

A light heart live long. 心情开朗寿命长。不恼不愁，活到白头。

An apple a day keeps the doctor away. 日吃苹果一只，身体健康不求医。

Poverty is stranger to industry. 勤劳之人不受穷。

Deliberate in counsel, prompt in action. 考虑要仔细，行动要迅速。

One sin opens the door for another.

犯了一次罪恶就会犯另一次罪。

One mans meat is another mans poison. 萝卜青菜，各有所爱。

We never know the worth of water till the well is dry. 井干方知水珍贵

[英语优美谚语带翻译

New term is coming.I am going to concentrate on my study and spend more time learning English because I am weak in it.I will try as hard as possible to improve my spoken English because my oral English is really bad.I will ask my teacher and friends for help when I have problem.I will do sports every day because its good to keep healthy.I will help others when they are in trouble and help my parents with more housework.

Im happy to have such a good summer holiday!Of course，I have many things to prepare.

First，I need to make a plan about my holiday.I will do my homework 5 hours a day，and I want to read some famous English books to improve my English study.Then， I will see some funny edies.Mr.Bean or Tom Hankss movies all cool! They can relax myself!If I have enough time，I will go dancing swimming! I wanna keep fit，you know!And，I will spend some time on my math.I always be careless on the math exam.I want to be careful!

I really have a large number of things to do，maybe Its a bit busy nervous.but I like this sort of life.I will try my best to do these tings!I believe myself，I can do all of them!Its nice to have this kind of courage!

There are many kinds of sports that I enjoy, such as swimming, running, and

dancing. However, the sport that I like most is basketball. When I was in junior

high, I started to play basketball in school. At that time, I found I had loved

deeply this sport. Now, I would like to watch basketball games as much as I can.

The basketball games have given me the most wonderful time in my life.

我喜欢许多类型的运动，比如游泳、跑步和跳舞。然而，我最喜欢的运动是篮球。当我还在初中时我就开始在学校打篮球。那时，我发现我已经深爱这项运动。现在，我想尽我所能观看篮球比赛。在我的生命中篮球比赛给了我最美妙的时间。

Where There is Life, There is Music

What is music, no one can explain.

Just imagine for a moment that you are sitting in a magnificent concert

hall. The conductor waves his shiny baton with a graceful swing through the air.

A beautiful melody floats slowly around you

You sit quietly with your eyes shut, your heart open. The delicate vibratos

of the violins carry you to a mood of heavenly bliss. An airy solo of the flute

draws you to the imagination, the notes flow like some jumping swallows dancing

and singing calling for the coming of Spring.

I like music from my childhood. My father often says when I was a baby I

would never go to sleep without soft, beautiful lullabies crooning around my

ears . Now music is a part of my life. When I feel tired, disappointed or in low

spirits, I usually turn to music. Music, nothing but only music can have so

wonderful an effect on my heart, on my pond of feeling.

Music comes with us. Where there is life, there is music. Where there is

music, there is hope. It lies in everyday life, in everyone’s life, in

everything we see, in everything we hear-- in the rhythm of the sea, in the

whisper of a gentle wind, in the melody of a bird’s singing, in the harmony of

village chimes. You can hear music wherever you may go . A man who doesn’t know

music will lose half the world. A nation that pays little or no attention to

music will be a sad nation. A world without music would be the one for the dead

and devils.

So dear friends, let’s open our arms to embrace music and enjoy it

throughout our lives. Love music and love life.

Thank you.

哪里有生活，哪里就有音乐

音乐是什么，无人能解释清楚。

想象此刻你正坐在富丽堂皇的音乐大厅里，乐队指挥手中的闪闪发亮的指挥棒在空中优雅的舞动。悠扬悦耳的音调飘扬在你的周围。

静静地闭上双眼，敞开心扉。小提琴精妙的振颤会把你带入到天堂祈福的心境;大提琴微弱低沉的叹息会使你想起一位老人在风中散步，沉浸在童年时代宁静和挚爱的回忆中;长笛轻快的独奏使你从想象中猛醒;流畅的音符像一群飞舞歌唱的燕子在呼唤春天的来临。

从童年时代音乐就是我的挚爱。父亲经常说，我在襁褓中，没有温柔甜美的摇篮曲在耳边低吟，就难以入眠。现在音乐是我生活的一部分。每当我感到疲倦，失望或情绪不振时，我就求助于音乐。音乐，除了音乐，没有什么对我的身心和情感有如此奇妙的影响。

音乐与我们同在，哪里有生活，哪里就有音乐;哪里有音乐，哪里就有希望。它存在于每个人的日常生活，存在于我们耳闻目睹的一切事物之中;存在于海的波涛，清风细语，悦耳鸟鸣，和谐的乡村钟声之中;无论你身在何处，都会听到音乐。一个不了解音乐的人将失去半个世界。一个不重视音乐的民族将是一个悲哀的民族。一个没有音乐的世界将是逝者和恶人生存的世界。

亲爱的朋友，让我们伸开双臂去拥抱音乐，在人生中享受音乐的乐趣。热爱音乐，热爱生活。

谢谢大家。

Another new term comes again,so i should have a study plan to promot myself.

firstly ,i descide to finish my homework more carefully than before.And pay more attention to the knowledge which i didn t know it clearly.

secondly,i will do a lot of read to widen the range of my knowledge.and try to combine thoery to practice.

Finally,i will learn to adjust, to be more positive and more helpful.

That s what i plant to do in a new term.

[初中英语作文：the plan for the new term 新学期的打算

俗话说：一年之计在于春，一日之计在于晨。而我要说一学期的计划在新学期伊始。

做事有计划，是中华民族的传统美德。古时候的人们就已经懂得这个道理了。有计划才会有结果。

也许有很多同学不以为然。觉得自己没有计划，也照样可以在期末考试取得好成绩。这句话，我相信可能会让很多老师都哑口无言，无以言对。如果你足够聪明，的确，你可以不用做计划就可以取得好成绩。

然而我想用另外一句话来说，聪明的人应该对自己的要求更高些才对。所以你的目标也不仅仅是只要考出个好成绩就够了。把眼光放远，放到你的未来。你想未来可以成为什么样的人，那就为了让自己真的能成为理想中的那个人，就要从现在开始做计划了。新学期，你可以不用做学习的计划，但是要做个人成长规划了。

再来说一说，很多普通的同学。也许你不够聪明，但是古人有云：“勤能补拙”。所以，相信我们足够勤奋，一定也可以做的更好。当然我们不能盲目地去努力，而是要根据自己的实际情况，做好计划。

比如，我的语文笔记若，那我要从以往的考试中得出，我的阅读理解比较差。我就可以计划在这个学习提高阅读理解能力。把计划分到每月，每周，每天。我相信，每个会做计划的同学一定可以在期末达到自己的理想成绩。

同学们，为了我们的目标，从现在开始做计划吧。相信每天都能带给你不一样的惊喜，每天的收获也一定别忘记给自己一个肯定，到学乐上与大家分享你每天的收获吧。

[新学期的计划作文500字

I went to visit the Great Wall with my friends during the summer vacation.

We went there by bus. It took us about two hours to get there. It was hot and

windy that day. There were thousands of people. When we saw a group of

foreigners,we went up and talked with them. We told them lots of history of the

Great Wall. They were very surprised when they saw that our English were

exellent and we knew a lot about the Great Walls history. They thanked us a lot

and we really had a good time. We felt proud of ourselves and being Chinese.

我和我的朋友在夏令营期间去了长城，我们是乘汽车去的，经过两个小时才到的那儿。那天天气很热，风也很大，那里有很多很多的人，当我们看到一群外国人的时候，我们上去和他们攀谈。我们告诉他们很多关于长城的故事，他们非常惊讶我们的英语是如此的好，而且我们还懂那么多关于长城的故事。他们非常感谢我们，而我们也度过了愉快的一天。我们为自己是一名中国人而感到很自豪。

我们都邻国。好邻居胜过远亲。这是共同的，我们可能会与遇到困难.当我们好邻居，他们将永远来帮助您。邻国应该在与对方。

我的邻居，有一个女儿。我们是同龄，但我们不要? T研究在同一所学校。晚上我们总是一起做功课。她擅长数学，我很擅长英语。因此，我们经常互相帮助来自作文

Good Neighbours

We all have neighbours. A good neighbour is better than a distant relative. It is common that we may meet with difficulties.When we have igood neighbours, they will always come to help you. Neighbours should get on well with each other.

My neighbour has a daughter. We are of the same age but we don~t study in the same school. In the evening we always do homework together. She is good at maths and I am good at English. So we often help each other.

The weather is become hotter and hotter.Today afternoon,my brother came my

home and asked me to swim with him. Got the permission of mother,my brother and

I went to the river which lies in the south of our viliage happily.When we

reached the river, we couldnt wait to jump into the water.The water is clear

and cold,which made us feel relax and cool. The river is not deep not shallow,is

suitable for swimming.We keeped swimming and playing in the water until we got

tired.Thought the weather of today is hot,our heart is very cool!

天气变得越来越热。今天下午，我表哥来到我家要我和他一起去游泳。得到妈妈的允许，我和我表哥兴高采烈的跑到了河边，那条河位于我们村庄的南边。当我们到达河边时，我们迫不及待的跑进河里。河水清澈且冰冷，这让我们感觉到很凉爽、放松。河水不深不浅，正适宜于游泳。我们一直在河里游泳嬉戏，直到我们都累了。尽管今天的天气很炎热，但我们的内心都感到很凉爽!

My hobbies

Different people have different hobbies， I often cycling to play with my classmates. It is especially good for health. It is good exercise.and its one of my hobbies,I enjoy reading very much.For reading books,I can get lots of knowledge from reading,and get a sense of the outside world,its wonderful.我的爱好

不同的人有不同的爱好。我经常骑自行车玩和同学一起玩。它特别对健康有好处。这是很好的锻炼。除此之外读书是我的另一个嗜好，我很喜欢读书。至于读书，我可以从中学到很多知识，并且对外面的世界有了了解，那真是太美好了。

Today, as the economy develops fast, people can buy what they need, the producers provide them all the new things, so the factory produce many products, in order to make the biggest profit, they don t deal with the pollution. Water gets polluted, it does harm to people s health, we drink water everyday, the government controls the producers to figure out some ways to deal with the water pollution.

今天，随着经济的快速发展，人们可以买到所需的，生产商提供了各种各样的新产品，所以工厂生产很多产品，为了挣最大的利益，他们不处理污染。水被污染了，对人们的健康有害，我们每天都喝水，政府控制厂商来找到处理谁污染的方法。

[初三英语作文及翻译：Water Pollution

转眼间，我已经成为一名六年级的小学生了，在过去的五年里，我学习到了许多知识。然而，六年级的我即将面临着升学考，我必须抓紧时间了。

先说说我过去的时间里，我一直在想办法改掉我粗心的坏习惯。与其说是粗心，还不如说是我与懒惰惊醒斗争。每次考试题目做完，我本来想检查检查，但手中的笔怎么也动不起来。一年前，我说好要改掉粗心的坏毛病，结果到了这个学期，还是没有任何进展。

再看看我认为最理想的学科和最不理想的。五年来，我的语文成绩最为优异，但是体育却不堪入目。我最害怕的就是体育课。每一次我都拼尽全力跑步，可惜力不从心。我的努力也只会换来某些同学的嘲笑罢了。体育差就差吧，我经常这么想。但我知道，只要我经常锻炼，体质就能有所提高，说到底，还是懒惰惹的祸。每次想出去锻炼，懒惰的威力又发作了。所以过了五年，我还是没有什么改变。

经过我的分析，我发现我最大的毛病不是粗心，而是危害最大的懒惰！面临升学考，我还能再懒惰下去吗？因此，我为自己提出了要求：下课后认真复习、预习。考试做题要认真，写完还是要检查。静下心来写作业，不要为了看电视而敷衍一下。

我相信，通过我的努力，在明年的升学考中我一定能获得胜利！

[小学生新学期计划500字作文