小学英语即兴演讲主题（热门20篇）

almost everyone has seen bamboo. bamboo grows up straight and thin, with branches at the top. it has long leaves.it looks like a tree, but it is really a kind of grass.

there are more than five hundred kinds of bamboo. some grow over ten meters tall, and some are only a few inehes tall. bamboo grows best in places where it is warm and it rains often.

the long stem of bamboo is hollow, which makes them light and strong.people use it to build houses and bridges over rivers. it can be used to make tables,chairs, baskets and many other things. bamboo is also made into paper. the tender young shoots of bamboo are tasty. people like to eat them.

do you like bamboo?

Its fine today. Tom and his family are at a park. The man in white is his father. He is standing by the lake and looking at the boats. The woman in blue is his mother. She is sitting on the grass. Beside his mother is Alice, his sister. She is eating cake. The park is big, and there are many trees and flowers in it. They are having a good time.

我们玩得很开心 We play very happy

Today Im very happy,after I have breakfast,I go to park.

Its a sunny day ,the bird is singing,Im singing too.When I get to park,I

see some girls are playing games ,so I join them.We play very happy.Then I have

lunch with my friends.We both have a good time.whats a happy day!

I have stayed in Shanghai alone for a week.

Its time for me to go to my real home,it is in Beijing.My parents are waiting for me.Although outside is no matter how beautiful, Beijing is still my home.In fact,there is many fresh things.Like red bayberries.In the afternoon,I took a bus to Beijing.

I was very unlucky that my mp3 was stolen.I was very sad.I didnt know why thieves went to steal others things.Why dont they hunt for a job?I hope there is no thief in our motherland.

spring

oh! spring in coming.

look! all the things are reviving. the world is colorful. the trees and grass are green. flowers are beautiful. some are red. some are yellow. some are purple. the birds are flying in the blue sky. the bees are singing. they are very busy. they are making honey. the butterflies are dancing in the garden. the children are playing games.

i like spring.

I love my school so much, because of the beautiful environment. The first

day I walk into the school, I am very impressed by the green trees and the

colorful flowers. It seems that I just walk into a park and get lost in the

green world. The trees and flowers make me feel so comfortable, and my heart

feel the peace.

第1篇环保作文450字

1996年，联合国环境部署的报告指出，南极臭氧空洞正以每年一个美国陆地面积的速度增大；空气质量严重下降，全球有1.25亿的人口生活在空气污浊下的城市中；温室气体过度释放造成全球气候变暖；地球的不行更在于人们仅污染了陆地、天空，还污染了海洋。每年人们要从船上倾倒600万吨废物大海，从船上扔下500万个塑料集装箱，漏油40万吨；目前地球上已有10%的监河流受污染，70%的引用不到安全的食用水，水源污染已成为人类健康的大敌。从森林被大面积砍伐，到水源被污染，这一切人类都被追究为罪魁祸首！这就是地球最大的不幸——人满为患！生态学家，科学家们指出：地球最多只能养活80亿人口。而到21世纪末，世界人口将达到102亿，到2500年，地球上每一平方土地就有一个人！偏偏地球又只是茫茫宇宙中人类唯一适合的孤岛。让我们用欧文的话结束全文。60年代末，美国宇航员欧文登上月球说过这样一句话：我们地球是那样的伟大而美丽，又是那样微笑和脆弱……请告诉地球上所有的人们，只有我们的地球才是温暖的，有生命的。请好好保护地球，珍惜地球。 第2篇环保作文450字

各位同学：今天我想和大家讨论环保中的一个问题——节约用水。水是大地的乳汁，我们生命的源泉。现在，我们更是离不开水，水力发电，生活用水，农业生产……这些都需要水。在过去，人们都以为水是取之不尽的，用之不竭的，但事实上不是这样的，水也是有限的。现在由于我们滥用水，污染水，水荒已经在全世界的各个角落里发生了。所以，节约用水已经成为了不得不重视的燃眉之急。许多年来，水的枯竭已经不是空头支票，而是却有其事：由于乱砍乱伐，水位下降，济南的七十二泉已有多个泉眼不喷水了，使得“泉城”济南一下子威名扫地。北京城的卢沟桥下的河水干涸已有几十年之久……几十年啦，这是个多么大的数字，难道这些事、不应该值得我们去关心，去重视吗？节约用水，利国利民，要从我们个人做起，从身边做起，从每个人做起！滴滴清水来之不易。如果每个人都浪费一滴水，整个世界就会浪费几十亿滴水，一年都能组成一条大河了！所以我们要节约用水，不污染水，这不仅为了现在，而是为了青山长绿，碧水长流！ 第3篇环保作文450字

人是自然的产物,人依赖自然而生存,这是众人皆知的道理.在生存与发展的过程中,人与自然应和谐相处.可现在,由于人口的膨胀,特别是人类的贪欲,对自然进行无节制的索取,自然已遭到严重的破坏,污染了水,减少了绿,消失了部分的生命,甚至威胁到了人类自身的生存.人与自然息息相关.人的生存就依赖于自然资源.饮用的水.取暖的煤.燃烧的油.做饭的气......无一不是直接或间接来源于自然源.地球资源再丰富,也有竭尽之时.因此,人类对自然资源的利用,特别是不可再生的资源,一定要合理开采,有效利用,切实保护自然资源,那种涸译而渔,杀鸡取卵的只顾眼前的做法,无异饮鸠止渴,最终受害的将是人类自身,人与自然资源之间,应走可持续的路子,切实保护好自然资源.人与自然之间应和谐相处,已被越来越多的人认同,接受并去实践,为什么要和谐,此中的道理很明显,人对自然超强度地索取,自然就会报复人类,这已从众多自然灾害中得到了体现.从古到今多少人为之讴歌,他们沉醉在其中而流连忘返,用他们灵性的笔,书写了经世的佳作诗篇.这些,曾让多少人为之惊叹!热爱自然.走进自然.亲近自然.书写自然吧,这将是你最美好的选择. 第4篇环保作文450字

这个暑假的一天，爸爸和妈妈带我和弟弟去大北山森林公园玩。

我们到了那儿，看见了一大片高大的森林，郁郁葱葱，遮天蔽日，林间，气候凉爽，空气清新，感觉太好了。弟弟高兴问：“爸爸，森林有什么用吗？”爸爸抚摸着弟弟的头说：“你问得好，森林好处简直太多了！高大的森林可以净化空气，是人们生活得更加健康、幸福。森林还是一座巨大的水库，它的树冠就像一把遮天雨伞，可以挡住部分雨水，不让雨水直接冲刷土地。树干上的苔藓和地上的枯枝败叶也能吸收一部分雨水，剩下来的就有土壤全部吸收，并储存起来。森林还能防风固沙、美化环境、减少噪音……”弟弟说：“啊！森林有这么多好处啊！我原来还不知道呢!”妈妈说：“你不知道的东西还多着呢！我们要多学习，多浏览，增长知识，扩大视野。”我们异口同声地说：“好！”然后，妈妈又告诉我们：“森林很重要，人类离不开它，动物也离不开它。我们要保护好森林。”

游览这个森林公园以后，我的视野开阔一点了，我想我们揭西是一个山县，森林资源丰富真是太好了！ 第5篇环保作文450字

时间总是过得这么快，一转眼就过了20年。如今已不像从前那样，一次性的塑料袋满天飞，沙漠不断往城市里蔓延，可现在，就算是有许多高楼大厦的地方，也能看见大片大片的树林。这时的我，有了一份目前最热门的工作环保发明家。20年前，或许这是一份非常冷清的工作，可是现在，公司门口每天都热火朝天的，每天就有300到400人来应聘，可每天只有100人能录取。我们的工作非常有意义，我们把一些可回收的垃圾做成树的种子、收纳盒甚至雕塑，来美化地球。另外，我们还会做一点小发明，比如说环保车、空气吸尘器、污水排离兽，这些发明都已得到人们的认可，在我们公司中最重要的发明是修补机器人，这是我们针对臭氧层空洞而发明的，这些小机器人就等于是臭氧层的医生，而他们口中喷出的气体则是药，能在5分钟内修补2平方分米的臭氧层空洞。

叮铃铃--叮铃铃我慢慢地睁开了眼睛，发现我躺在我家的地板上。啊，原来这都是梦啊！这时，我闪过了一个念头：为什么我不能把它变成现实呢？我走到阳台上，对着天空大喊：我要尽自己的一份力，让地球变成一个美丽的、被绿色包围的星球！

12 May 2006

Dear Sir,

I am writing to apply for a British Council scholarship to study in Britain. I did my five years basic training in medicine at Shanghai University. After this I successfully completed a one-year postgraduate course in Ophthalmology at the Peoples General Hospital, where I am at present serving a two-year probation in the Eye Clinic.

As a result of the publication in 2003 of my article in New Scientist entitled "Soft and Rigid Contact Lenses ", which was based on a survey of 37 patients over 6 months, I made contact with Dr. Li Ming of the Capital Hospital and Dr. Ma Li of the University College Hospital. I have received their help and advice with my current research project, which is a two-year survey of the acceptance of various types of contact lenses in 200 patients.

Despite their help, I feel that I cannot make real progress in this field unless I can actually have day-to-day contact with these specialists. I would therefore like to continue my research at either the Capital Hospital or the UCH as soon as my probationary period here is completed, and I would like to study in Britain for two years.

I enclose a detailed curriculum vitae and an offprint of my article, together with two letters of recommendation from Dr. Li Ming and Dr. Ma Li.

Yours faithfully,

Lily Chen

尊敬的爸爸：

您好

爸爸你好，从一年级到六年级都是您在帮我挣钱，养着我，养着我们全家人，学校交钱了，是您给拿的钱，外面下雨了，除了学校门口是您帮我打伞，我挨饿的时候，是您给我做饭，我写作业的时候，是您辅导我学习。

六年了，您在那辛辛苦苦的挣钱，可我的成绩依然保持着倒数第一，从来没有上升过，我觉得很对不起您，您的钱也不是大风吹来的，那是汗水，是您一张一张挣来的，你给我我报过很多兴趣班：武术班，绘画板，电子琴班，吉他班，街舞班……可我却没有让您安心。您来给我请了家教到我们家来。你怕我寂寞，让李泽楷来我们家听课，李泽楷听课,我在那学。结果却是我一个也没会，您这六百多元也打水漂了。

爸爸我给您丢脸了，您说我无知，好坏分不清，就算别人把我卖了，我也不知到谁卖的。爸爸您以前每次都是自己开车给时尚，乐雪，景子街送货，现在您累出了心脏病，你现在有许多压力，按中医的话说是心有千千结而我还给你制造这节，您现在开不了车，还让别人替你送货、配货。我想对您说：“爸爸，对不起。您辛苦了。我始终辜负了你的期望。

长大，该是我报答您的时候了。”

hobbies are very important to a person. without having any hobby, life wont be as colorful as it should be. i have a variety of hobbies, such as collecting stamps, playing musical instruments, reading, and doing sport activities.

when i am free, i will spend time on my hobbies. when i am in a blue mood, i will also do my hobbies to cheer myself up. hobbies can help us improve our moods. many hobbies requires devotion. for eample, when you play a musical instrument, you have to practice over and over in order to perform good music.

after a period if you still enjoy it, gradually it will become a hobby of yours. but, remember: a hobby is like gold under the ground; no hobby will come to you unless you dig it out yourself. if you can treat study as one of you hobbies, learning will be more enjoyable. i hope all of you can find your own hobbies and also have fun from them.

My father is a nice man.He likes to play computer games.He is an owner of a factory which produces many things .He is good at designing.He works very hard.I love him very much because, sometimes,I can help him to do something in his factory .He is always on business trips because he has his business everywhere so it takes up too much of his time .

Therefore, he doesn’t have any time to play with me butI don’t blame him for that.I often spend a lot of my time on the computer,soI have something to do.My mother is usually on the phone and tells my father to get home early but my father doesn’t listen to her.So my mother andI sometimes are upset andI don’t like my father in a sense that he always gets home late.

I love my father but not his job!

My Home

My home is on the first floor. There are two bedrooms， a kitchen and a living room. I’m a child. I have a nice bedroom. In my bedroom， there is bedroom， a closet， an air- conditioner and so on. My closet is green. My bed is blue. I love my bedroom very much.

Today is Mid-autumn Day. I have a big meal at home with my parents and

relatives. This is an important festival, so my mother was busy with preparing

the dinner from morning. She bought a lot of foods for the dinner. We ate the

dinner at 5:30 p.m.. The dinner was very delicious. I was so full. After dinner,

we went to theHongTingParkto enjoy the glorious full moon. There were many

people in the park. We talked to each other and strangers. Of course, the moon

cake was essential. We had a great night there.

My grandparents believed you were either honest or you werent. There was

no in between. They had a simple motto hanging on their living-room wall: "Life

is like a field of newly fallen snow; where I choose to walk every step will

show. "They didnt have to talk about it--they demonstratedthe motto by the way

they lived. They understood instinctively that integrity means having a personal

standard of morality and ethics that does not sell out to expediency and that is

not relative to the situation at hand. Integrity is an inner standard for

judging your behavior.Unfortunately, integrity is in short supply today--and

getting scarcer. But it is the real bottom line in every area of society.And it

is something we must demand of ourselves.

A good test for this value is to look at what I call the Integrity Trial,

which consists of three key principles: Stand firmly for your convictions in the

face of personal pressure.

When you know youre right, you cant back down. Always give others credit

that is rightfully theirs. Dont be afraid of those who might have a better idea

or who might even be smarter than you are. Be honest and open about who you

really are. People who lack genuine core values rely on external factors--their

looks or status---in order to feel good about themselves. Inevitably they will

do everything they can to preserve this facade,but they will do very little to

develop their inner value and personal growth.

So be yourself. Dont engage in a personal cover-up of areas that are

unpleasing in your life. When its tough, do it tough. In other words, face

reality and be adult in your responses to lifes challenges.

Self-respect and a clear conscience are powerful components of integrity

and are the basis for enriching your relationships with others.

Integrity means you do what you do because its right and not just

fashionable or politically correct. A life of principle, of not succumbing to

the seductive sirens of an easy morality,will always win the day. My

grandparents taught me that.

这一位男生，很帅，黑黝黝的寸板头，又黑又浓的眉毛下面有一双水汪汪的大眼睛，笑起来眼睛像月牙。挺挺的鼻子上架着一副黑框眼镜。一张小小的嘴巴里面有两排洁白如雪的牙齿。因为有四颗“虎牙”，所以同学们都叫他“小老虎”。

他很好学，就拿有一次他上课没听懂下课后主动到办公室寻求帮助的事来说吧!那天下午，老师正在讲解课文，同学们都在认真听，唯一只有他没有听懂，当下课的时候，他勇敢地走到老师的办公室，虚心求教。“老师，这篇课文我还没听懂，麻烦您帮我再讲解一遍吧!”老师笑了笑，耐心地给他再讲了一遍，直到完全弄懂才安心。

他是老师得力的小助手，常常为班级服务。有一次，他看老师和同学们不在教室，地上满是垃圾，他赶紧把教室打扫了一遍，老师和同学们都称赞他是“小帮手”。还有一次，马上要到阅读时间了，有几位同学没带书，急得像热锅上面的蚂蚁，他毫不犹豫地把书借给了同学，那些同学像是抓住了救命稻草一样，欣喜若狂地接过书，连声道谢。

他喜欢玩“吃鸡”游戏，每当他自由活动的时候总会和一些同学到操场上玩游戏，他每分钟能“杀”五人，有一次，他“杀”了十人，正得意洋洋，可是竟没注意后背的暗枪，被别人“杀”了，他气得像只马蜂，幸亏那位同学安慰他，他才没大发雷霆。你们想知道他是谁吗?“他”就是我，一个好学、乐于助人、玩游戏厉害的男孩。怎么样?你们猜对了吗?你们愿意跟我做朋友吗?

My english friend name is Peter.

He is nine years old , his family in America ,He and his family member comes our china to play.he has a cosin,he name is Wuhong ,He is four years old,but he has a lot of questions.look he is pointing at the chopsticks to ask that my this is anything.

I and Peter has become the good friend .several days later Peter said that he wanted, he said that i love china .I will forget that you zhou lei, will have free time America to look at me .ok see you Peter.see you．

I have a dream.I want to be a climbing sporter.Because Being that I would be proudI think,Then,also I can reach even so many views I didnt saw before.

Secondly,I like riding a bicycle in usual life.The view beside both of the roads is beautiful,also I thought.

Different people have different impression of their class.Now our class acts like a big classroom ,including fifty-eight students and several teachers.We are fond of English lessons.In P.E. lesson,part of classmates would play basketball,other would play badminton.In computer lesson,we learn lots of computer knowledge from lesson.

As I know,we have sat up the friendship in our class,we get on well with each other.We also hope everybody would be happy in our class.

Thats all,thanks

中文翻译：

我有一个梦想。我想成为一名sporter.Because攀升

是,我都会自豪我想,然后,我也可以

达到甚至很多观点我没有之前看到。

其次,平时生活中我喜欢骑自行车。视图

旁边的道路是美丽的,我也想。

[以梦想为主题的英语作文

我很久以前就听说过含羞草这种花了，但就是没有见过，也不知道它是不是真的会害羞。

上个星期六，妈妈带我去了陈砦花卉市场。在那里看到有一个店铺里挂着“含羞草”的招牌。我走进去一看，只见几个小花盆里栽着几棵瘦弱的小草，这不就是平常的小草吗?可卖花的阿姨却说这就是含羞草，于是我便请求妈妈给我买了一盆。

这棵含羞草可真弱小，它的茎特别细，象铅笔芯一样，茎的上面只长着三片小叶子，我用手轻轻碰了下小叶子，叶子马上合在了一起，我又碰了一下，它就像睡觉似地理都不理我就耷拉下了头，太不可思议了。

这到底是怎么一回事呢?我查了下《十万个为什么》这本书，原来含羞草对外界的刺激十分敏感，它的叶子里含有一种叫叶褥的细胞组织，里面充满水分。只要一受振动，叶褥里的水马上向上和两边流动。这样一来，叶褥下面的水没了，就会瘪下去，上面因充满水而鼓起，整个叶子于是就合拢折叠起来了。含羞草的老家在巴西，那里经常有狂风暴雨，有了这种本领，它就可以避免风雨的无情摧残了。

哦，我明白了，含羞草会害羞，其实是在保护自己呀。

亲爱的哥哥：

过年好！年前我给大姨去了短信问候你们，大姨说你和大姨回大姨的老家过年了，老爸和我都很高兴，希望你们回来后，能到家里来一趟，可是今天已经初十了，哥哥，我们还是没看到你，真想你呀。

两年没见了，听说你去年在海南没有回来过年，也不知道你在海南过的怎么样，只知道你业务主管不干了，去开了一家咖啡店和影楼，经营的怎么样我们也不知道，但我祝愿你的生意红红火火，蒸蒸日上。也想知道胖哥哥你减肥成功了没有？嘻嘻。

这几年，老爸很想你，经常给我说你小时候的故事，还给我看你的照片，我对你的印象就是在这些故事和照片之间逐渐建立起来的：很聪明，学习也很好，和我一样学过钢琴，和我一样写作业磨磨蹭蹭，但和我不一样的是你不挑食、有点胖……

我一年级的时候，知道了你是一个摄影爱好者，有一个自己的网站，上面是你拍摄的照片，爸爸经常给我看。可是，这几年怎么也不见你的摄影作品了？

以前过年的时候，你回家，看到你的面孔，是那么的熟悉，仿佛看见了老爸年轻时的面孔。你还给我表演了你的YOYO，我知道哥哥你是玩YOYO的高手。

我知道哥哥你是1986年9月14日生的，与老爸的生日只差4天，今年也30了。我经常问老爸我哥哥怎么不结婚呢？老爸也只有苦笑着说，儿大不由老子了，但我知道他还是希望你早日大婚。

我现在上四年级，我比你小19岁，再过几个月我也11岁了。我经常是全年级考试第一名，发表作文35篇，20xx年我在“青春风采”第七届中国下一代艺术人才展示暨关爱留守儿童爱心义演甘肃赛区活动中，荣获钢琴专业少年组壹等奖。20xx年1月29日我又参加了钢琴八级有考试。

现在老爸退休了，头发也花白了，看起来一下老了许多，身体也多有不适。你知道的，老爸一辈子对工作兢兢业业，一丝不苟，突然退下来，也可能一下不适应，这更应该我们做儿女的多关心他。

“每逢佳节倍思亲”，过年了，老爸虽然也没有多说什么，但我从他闷闷不乐的表情上可以看出：他是在想你。咱们家搬新家了，比你原来住过的家大多了，装修的也很漂亮。咱家搬家的时候，老爸把你小时候的书、作业和玩儿的玩具都搬过来了，我知道那是老爸对你的思念，睹物思人呀！

不知道你能不能从老家回来后来看看老爸，哥哥，老爸和我都期待着你回家，更期待着你带上我未来的嫂嫂一起回家！

顺致对大姨最诚挚的问候，祝她老人家身体健康，吉祥快乐！

祝

大姨和哥哥新年愉快！

妹妹：泽薇

20xx年2月17日

我们的人生之路总是阳光明媚，晴空万里，到底哪一缕阳光最耀眼?有人说是优异的学习成绩，有人说是给予别人帮助。而我认为在我们的人生路上最灿烂的阳光应该属于知恩图报，感谢帮助我们成长的每一个人。是的，学会感恩，是一种情怀，学会感恩，更是一种情操。 The road of life is always sunny and clear, which rays of sunlight is the most dazzling?EssenceAnd I think the brightest sunshine on our lives should belong to the newspaper. Thanks to everyone who helped us grow.Yes, learning to be grateful is a kind of feeling, learning to be grateful, and even a kind of sentiment.

两年前，我得了一场大病，父母背着我东奔西跑，到处求医，从他们焦急的神态中，从他们悉心的呵护中，我深深地体会到父母对我发自内心的爱。一天，爸爸用自行车驮我去医院，我坐车后发现爸爸骑得很慢。几个月了，爸爸是太累了，我的病让他身心疲惫。我无意中发现了爸爸头上的一些白发。啊，爸爸变了，变老了。我在他身上看到了岁月的沧桑，看到了生活的艰辛，更看到了爸爸为我操劳的痕迹。啊，爸爸没变，大山般的父爱没变。我依然感受着他的温暖，他的爱。

那是我住院期间的一天傍晚，天很冷，外面的雪下得很大。爸爸下班后赶来给我送饭，可是我想吃饺子。他二话不说，放下手里提来的家里做好的饭菜，迎着凛冽的大风，冒着漫天飞舞的鹅毛大雪又出去为我买饺子。天黑了，风更猛了，雪更大了。这时，雪人似的爸爸一边走还一边说：“饿坏了吧!”看着爸爸慈祥的面容，摸着爸爸冻得通红的双手，我感动得流泪了。“爸爸，爸爸。”我在心里一遍遍地念叨，“你真是我的好爸爸!”。冬天是寒冷的，而爸爸所做的一切，却仿佛阳光，温暖我病痛的躯体;又似暖流，融进我愁苦的心坎里;爸爸的关爱，撑起了我战胜病魔的信念，经过一个多月的治疗，我康复出院。

我永远不会忘记父母对我的爱，对我的呵护和关怀。我能为他们做些什么?我常常这样问自己。哪怕是为他们垂垂肩，洗洗碗，给他们唱段曲儿，陪他们逛逛街，散散步，我也会感到心里的安慰。学会感恩，学会报答，我仿佛一下子长大了：我用心学习，不让他们为我的操心;我抢着洗碗拣菜，让他们能多休息一会儿;我经常哼哼小曲，让家庭充满欢声笑语。我尽我所能给父母留下最难忘的美好时光，让他们开心，让他们骄傲，

我爱我的父母，普天下的孩子们都爱自己的父母。让我们一起对父母说一声：“我们爱您!”让我们一起行动，知恩图报，学会感恩。冬天就不再寒冷，黑夜就不再漫长，幸福快乐就时刻陪伴在你我身边。