为了让自己的演讲效果达到极佳，一定要认真写演讲稿，咱们在准备演讲稿的时候务必要强调强调主题，小文学范文网小编今天就为您带来了课前优秀演讲稿8篇，相信一定会对你有所帮助。

课前优秀演讲稿篇1

stepping into the new century environment pollution has become more serious than ever since. there are different kinds of pollution. such as water pollution air pollution and noise pollution and so on. it seems that we live on a planet which is full of pollution. where all these pollution comes from? to a large extend the environmental destruction is the heavy price that we pay for the rapid development of economy and the growing population. in order to have more fuel people cut down trees and dig more corals. but the growing needs for energy are hardly to meet. countless private cars on the street the gas stations are short of gasoline even the government has raise the price so many times in order to control the needs of gasoline but it’s still not working. overusing the natural resources has already affected the ecological balance. however the factories still release the toxic air into the sky and the polluted water into the rivers. people still lack of the conscious of protecting the environment. i think it’s time for all of us to do something.

the government should put forward some more strict laws to prevent the environment from being further polluted. and they should let people know more about the importance of environment protection. and we should find the balance between the economic growth and environmental protection. plant more trees in the deserts and stop cutting down the forest. forbid the factories to pour the waste water into the rivers directly. encourage people to use public transportations to work. both government and ordinary people should join hands together to make our home clean and fresh again. only in this way our earth could be a better place to live in.

课前优秀演讲稿篇2

individuals in the clabody, do not neglect your own existence, you are in claevery body part. you know, what you say will affect the class, everyone's heart.

morning, you usually do not change with the same clothes, not a deliberate show, has long been greet others eyes, while she (he) did not show the share of excitement you might expect; noon, you buy the dumplings and not usually eat rice, this time, you certainly will not find other people's attention quietly into the heart of the harbour; evening, you may have noted that you in the sports arena in robust posture from time to time lead to her (his) eyes appreciation ; lying about the meeting, or you are the central topic of the night. you know, you group everyone in love with you! they were destined to become a good friend in life your life.

do not ignore the people around you who care about you? as long as you have them as your friend. if you experience any difficulties, think of friends around, think about the people around you that care, think about organization, think about your father, mother, think about your counselor, think about time for you hard working people. they are good-hearted, they are helpful, they are caring of others. these setbacks, the difficulties faced by them, they would lend a helping hand. person's life will encounter this difficulty, he might not be completely resolved out, this time must remember the people around for help, for help. think of what you are willing to help others, others will be quite willing to help you. open your mind, free your mind, love is always around us.

birth, the first cry cry out, but everyone laughed. why? because the new life brought a different dynamic. from then on, you will have a new meaning of life, mother, your father, your grandparents, your grandparents, your relatives and friends, your teachers, your counselor, your friend, your roommate, your spouse, your children, you all all. see all around us people are concerned about you, love you all, because of their concern for life, it is particularly meaningful, life also because of their concern and it is particularly exciting. for themselves, and to others, so that the release of your life more colorful light, because people care about you, for them, you have to cherish your life, you need to get beautiful life together.

课前优秀演讲稿篇3

there is no perfect individual only perfect team. a philosopher once asked "how can a drop of water does not dry?" and the philosopher answered saying "put it in the sea." this short dialogue also reveals a profound truth: between individuals and others to support each other the only support from the team or others will have infinite strength. if without the support of others to you there is no group of policy strength of each member of the team we will not be able to overcome the heavy obstacles through behing xianguan. left the team even though you pulled out all the stops in front of difficulties will eventually be exhausted one day.

one day i on the way home suddenly the heavy rain. people ran forward a look at a hut we rush in under the heavy rain everyone very happy: "wow lucky today just looking for a house heavy rain is coming!" you also don't concern house do not clean as long as there is like a shelter. but the house in the wind and rain to fall suddenly everyone try their best to hold it don't let it fall. i have a lot of regrets is that we need a house or a house needs us? i see more is that we need to the house.

we identify center like this hut "such" for everyone. but at the same time also need to each of us has done his duty gave his strength she could only stand in the storm of the fierce market competition become a one hundred - year - old built to last.

finally let's went up from the structure of the "people" word comprehension with a grateful heart to treat people and things around so the world will be because every one of us and wonderful every one of us will become successful because the support of others. our testing center although also gone through a journey of more than 10 years of wind and rain in the middle across a number of obstacles can go today because no matter how much difficulty the leadership of the center and we are together forever! we as young people should be more so choose one for their own development team to find a sense of belonging put their own value their mission their future combined with social trends national interests on this basis take root and grow in the team become the social people the backbone of the country.

believe you strategic vision believe your choice. in the provincial professional skill appraisal center this family you will get a personal development space and the most warm harbor. is because of you to join professional appraisal will go to tomorrow's brilliant career let us all together!

thank you all!

课前优秀演讲稿篇4

good afternoon,ladies and gentlemen!

i’m very honored to stand here and give you a short speech! to begin with ,i want to ask a question .does everybody dream a good dream last night? actually ,today i want to talk about dream with you. of course, what i want to talk is not a dream you have last night,but a dream—— about life.

everyone has dreams about life, different dreams at different life stage,and we need dreams to support us. dreams are like the stars we never reach in the sky,but like most mariners,we can chart our course by them. with the dream,we have a direction,with a direction, we were no longer confused.with the dream, there is hope,with hope, we have the strength to fight.

i have a dream: to be a doctor.，because doctor may relieve the pain of patients. may let the human change the health. at the same time, i believed that, those who help others may be able to obtain joyfully. therefore, i hoped in the near future ,i might be a doctor.

but i know，life is tough,and there are always ups and downs, maybe we fail in the way to our aims,and we may feel depressed ,whenever at this time, the dream in our heart can always comfort us, encourage us ,and support us to move ahead .

young!fortunately, i am young now. just due to it, i know that nothing is impossible.i firmly believe that nothing can stand in my way. if i can't realize my dream,it result from that i haven't work harder enough and i won't find other excuses. if no people believe you, you can make it to prove that you are right. if you think the god haven't blessed you and there is no truth here, you can become the god and create the truth.

"my breath swallows the sky and make the yellow river overflow, my sword is famous in kyushu and it can collapse the five sacred mountains." at some time in the past i also had am bitious words and i had some achievements. each achievement results from my hard work. i always believe that "if you want to have more achievements than others, you must work harder." in some extent, the dream is the hope. if you can insist on doing something, the victory will come.

hold fast to dreams, for if dreams die, life is a broken-winged bird that cannot fly. hold fast to dreams, for when dreams go, life is a barren field frozen with snow. so my dear friends, think of your old and maybe dead dreams. whatever it is, pick it up and make it alive from today. let's--- move ----out!

thank you for your listening!

课前优秀演讲稿篇5

chinahas a very long and brilliant history whose people are so friendly and hospitable. but i am wondering why some people pay such little attention to the environment and nature. in many places of the countryside rivers have become stinking sewers and brooks have disappeared. heaps of garbage obstructs the scarce flow of dirty water. the grounds are littered with plastic bottles and bags. people are cutting down trees even though it is illegal. in some towns rubbish is hidden behind walls. garbage cans are often of little use making cleaners must rush all day long and also by night to clean the rubbish.

this lack of consideration for nature in general is extremely detrimental to children’s education tochina’s image to public health to tourism and to the future.chinais the common treasure of all chinese and we should live up to be a member of this big family a descendant of 5000-year-plus ancient civilized country. i think the environment must absolutely be strictly protected by all means. this protection should go at the same pace as the marvelous development of the nation.

in this respectgermanyis a rare model and leaves me a very deep impression. after you have an exciting tour around in this country for a week or so it is unnecessary for you to polish your leather shoes. personally first of all the strong awareness of people’s environmental protection; then the advanced technology applied in the field of preserving the nature; we can learn form others in building china into one of the most environmentally friendly places in the world.

课前优秀演讲稿篇6

honorable judges, distinguished guests, ladies and gentlemen:

it is a great honor and pleasure to be here on this beautiful saturday morning to share with you my sentiments about life and passion for the english language.

about a year and a half ago, i took part in my very first english speech contest. when i stood before the microphone with all eyes starring directly at me, i could hardly speak. i stood there, embarrassed and helpless, struggling in vain for the right thing to say. my fears had paralyzed me.

while my passion for english has never changed, i lost my courage to speak in public. when my professor again encouraged me to take part in this competition, i said “no.” i couldn’t endure yet another painful experience. he looked me straight in the eye and said something that pierced my heart. i will never forget his words. “look,” he said, “we all have our fears, and you have yours. you could twist your ankle in a basketball game, but then be afraid to ever play again. running away can never dispel your fears, but action will. a winner is not one who never fails，but one who never quits.”

i spent a whole day with his words twisting and turning in my mind. then i made the bravest and wisest decision of my life: i would face my fears – and take part in the competition!

as it turned out, my dear old professor was right. now, here i am, once again standing before a microphone. my heart is beating fast, and my mouth is dry, but most importantly, i have faced my fears -- and that makes all the difference!

thank you.

课前优秀演讲稿篇7

尊敬的老师，亲爱的同学们：

大家好!

今天，我的演讲主题是——《保护环境》。

每天清晨，当我们走进校园，每个人都能感受到她的美丽、整洁。瞧：校门口两棵粗壮挺拔的榕树像两位忠于职守的卫士，日夜不停地守卫着校园;操场东西两边高大结实的凤凰树像朝气蓬勃的小孩，贪婪地吮吸着春天的甘露;校雕下一株株娇嫩的小草在微风中轻轻地摇曳着，欢快地向我们招手;平整舒适的塑胶跑道更是校园一道亮丽的风景线……在这样整洁优雅的校园环境中，我们沐浴着阳光，吸取着营养。我们满怀激情，畅想未来。

同学们，学校为我们创造了这么好的学习和生活的环境，你想过要珍惜这来之不易的一切吗?不妨回忆一下自己平时的一举一动。你有过随意踏入草坪的行为吗?你有过胡乱打扫教室、环境区卫生而不去想这是不对的情况吗?你有过随手扔下一张废纸、一个零食袋吗?你有过打开学校的自来水龙头，而没有及时关上吗?你有过在雪白的墙壁上留下你肮脏的脚印、手印吗?你有过不把痰吐在纸上包起来扔进垃圾桶，而是吐在打扫得干净的地板上吗?

曲格平曾说过：“没有一个清洁美好的环境，再优裕的生活条件也无意义。”学校是我们的家，我们是学校的主人，学校环境的美化要靠大家的共同努力。保护我们的校园就从我做起，从身边的小事做起，从力所能及的事情做起。参与环保活动，培养环保素养，人人争做环保小卫士。不要把它想象成很难的事情，其实环保就在我们身边。当你捡起别人掉下的一张纸时;当你记得及时关灯，不浪费用电时;当你用好水龙头能及时关掉，而不是让水白白流掉;当你下课、集会时能做到有秩序、有礼貌，而不是高声喧哗、嬉闹;当你不乱涂乱画，不践踏草坪，不攀折树枝;你就已经在做着环保卫士应该做的事情了。诸如此类的太多太多小事，我们其实都能做到。我相信，只要我们人人洁身自爱，个个遵守公德，我们的校园一定会更加干净、整洁、美丽!

同学们，校园是我家，环保靠大家!

为了大家能有一个更优美、更舒适的学习环境，为了我们能更加健康茁壮地成长，让我们携起手来，为保护环境贡献自己的力量吧!

谢谢大家!

课前优秀演讲稿篇8

老师们，同学们：

早上好!

今天我讲话的题目是“想成功，就要坚持”。

首先我想与大家分享一个有趣的故事：记得有一次，大哲学家苏格拉底对学生说：“今天咱们只学一件最简单也是最容易做的事：每人把胳膊尽量往前甩。”说着，苏格拉底示范了一遍，“从今天开始，每天做300下，大家能做到吗?”学生们都笑了，这么简单的事，有什么做不到的!过了一个月，苏格拉底问学生们：“每天甩300下，哪些同学坚持了?”有90%的同学骄傲地举起了手。又过了一个月，苏格拉底又问，这回，坚持下来的学生只剩下八成。一年后，苏格拉底再一次问大家：“请告诉我，最简单的甩手运动，还有哪几位同学坚持了?”这时，整个教室里，只有一人举起了手。这个学生就是后来成为古希腊另一位大哲学家的柏拉图。这个小故事所蕴含的深刻含意是显而易见的。

法国伟大的启蒙思想家布封曾经说过：“天才就是长期的坚持不懈。”数学家华罗庚也曾说：“做学问，做研究工作，必须持之以恒。”的确，我们干什么事，要取得成功，坚持不懈的努力和持之以恒的精神都是必不可少的。古今中外，有多少这样的例子，巴尔扎克用如痴如狂的拼劲，每天奋笔疾书十六七个小时，即使累得手臂疼痛，双眼流泪，也不肯浪费一刻时间。这就是他能够完成一部部巨作的原因。他给我们的启示又是什么呢我想，他给我们每个人注入了一股强大的精神力量，那就是明确目标，坚持不懈，终能成功!世间最容易的事是坚持，最难的事也是坚持。说它容易，是因为只要愿意做，人人能做到，说它难，是因为真正能做到的，终究只是少数人。

坚持是一种信念，坚持是一种修养，坚持是一种高尚的品质。

而如今我们有些同学为了眼前利益，不做长远的打算，竟在考试中作弊，这种不合新海高中校风的做法，不仅让学校、老师蒙羞，也失去了检测自己的机会，而失去这次机会，就相当于放弃了自己，最终一事无成。

成功和失败之间往往只有一步之遥，想成功，就要坚持。这是一个并不神秘的秘诀。但只坚持勤奋，却选错了方向，则令人可悲。“勤奋”不是只要存在就有价值，偏离了正确方向，方向错了，就是一列疾速列车脱了轨，你汗水也罢，泪水也罢，血水也罢，那个终点却是“可望”而“不可及”的了。如果把坚持勤奋美化成点金石，以为无论何种腐朽经过它的点化都会变成神奇，殊不知这就像把一块石头变成一匹锦缎，把一丝线攻成美玉，也许力道、方法都恰当，却选错了对象。

当困难，绊住你成功脚步的时候;当失败，挫伤你进取雄心的时候;当负担，压得你喘不过气的时候，不要退缩，不要放弃，一定要坚持下去，因为只有坚持不懈，才能通向成功!

谢谢大家!