短篇演讲稿—抄袭作业的危害
教育最大的弊端，老师眼中最大的敌人就是-------抄作业。
抄作业，为何如此猖狂，又如此经久不衰呢
好的东西往往源源流长，那么抄作业呢
从设立学堂以来，抄作业就没有不存在过。
抄作业当然不是好事，遗臭万年的应该有“抄作业”一份。
抄作业有什么坏处呢
一、 学生会因此更懒散； 二、 学生的成绩会更差； 三、 班级纪律会更差。
总而言之，抄作业百害而无一利。
所以，对我以前给别人抄的行为，我感到十万分的不好意思。
以前，每次有同学来问我问题，我是来者不拒，但别人来向我抄作业，我也是表示支持。
因为我想，抄作业是因为他们不想做，既然不想做，那抄上满满的字总比空白好。
就算他们不抄，交白卷，订正的时候也是抄，早抄，晚抄，一个样，所以我也就不拒绝了。
而对于老师抄作业的态度，我也只是觉得小题大做。
我有一个亲戚----言丹，她的学习还比较好，在她的描述中，我知道，他们四人小组，言某，蒋某，钱某等，四人分工，语数外自。
虽然，他们相互抄作业，但蒋某、钱某的自然成绩还是数一数二，有时比他们班学生一号选手还要好。
这使我更加不排斥抄作业。
而中考后，一个杭高，一个十三中，这让我无法怀疑抄作业的坏处。
一个特殊的例子，导致了一个错误的想法。
再说，老师说过不能抄作业，却不曾举出抄作业的危害。
但是，当我明白“父母血汗之钱来之不易”的时候，我有些明白抄作业的坏处了。
抄作业，导致了父母的希望落空，导致了父母的血汗没有结果，我发现，此刻，抄作业背负了太多太多不必背负的罪恶。
如果没有抄作业，也许又有多少个父母的梦想成真。
抄作业，这个现象过去有，现在有，将来也还会有，这是无法杜绝的。
我没有这个能力，但我会杜绝自己抄作业。
我不想背负罪恶感，我不会也不敢再给人抄作业了。
心灵的感悟比说百遍好 本学期我接任五年级数学，经过一个多月的教学，发现学生有一个共同的不良习惯，就是大面积数学作业抄袭。
开始几个星期，采取了严厉的措施，有时真让我恼火，可收效甚微，特别表现在所谓的听话的女生尤为明显抄袭作业。
我在想，为何再三教育，还是收效不大呢。
我处于深深的思索之中，经过向几位典型学生的了解，我明白了学生为何反复抄作业。
于是，我一次品德课上，我举行了一次主题活动：“抄袭作业…………”。
要求学生起来交流：（1）为何要经常抄作业
（2）你抄作业有你的苦衷，能向全班说一下你的心中话吗
（3）这样做的好处有吗
在啊里
（4）几位学生说出抄带来的害处。
（5）我今后如何办
整整一节课，学生涌跃发言，谈对抄作业的感受，从而在心灵受到冲击，抄作业最大坏处是让自己不动脑筋完成任务，从而越来越懒惰，影响以后的学习，到高年级了，再也不能这样做。
通过这一次的全班交流，学生装受到启发很大，最近再也未发现这个现象。
有时老师说百遍，还不如学生从心灵触及来得快。
抄作业会影响个人的发挥情况，使自己的意识由主动变被动，从而导致对抄袭作业有一种依赖性。
当然这只是片面的说法，事物都有两面性。
当今校园学生抄作业现象日趋严重。
许多学生早晨匆匆赶到学校不是读书，而是抄作业；更有甚者“分工合作”集体抄作业。
学生抄作业是中学教育中的一个顽疾。
其后果是十分严重的，它败坏了学风，形成了惰性，影响了学业成绩，甚至严重妨碍了正常的教学工作。
成绩的落后是表面的，不劳而获思想的滋生蔓延才是可怕的。
抄作业，其主要责任在学生。
但作为教师在追究学生这头原因的同时，应当反思一下自己的教学，是否拥有了先进的教育理念和适合学生自身发展的教学行为。
许多学生抄作业与教师过激、粗糙的教学行为有关。
一、 学生抄作业的原因之一：“我不会” 现象分析：这其中有三种，一是自身的惰性，不肯动脑筋，见到作业，头脑发胀，大呼不会做，缺乏钻研精神；二是而是恐惧心理，只要是老师没讲过的，自己就没有把握，人家做的总是对的，不自信；三是上课不专心，不会的越积越多，但作业又必须交，于是抄抄抄，可谓久病成疾。
反思：有没有培养学生自主探究的精神
课程改革到今天，“满堂灌”，“满堂问”的课堂教学模式还在泛滥，有些教师只是提供一个标准答案就草草了事，这不得不说是我们传统教学观的一种悲哀
雾霾对我们的影响和危害 英语作文演讲稿含中文
Haze is air pollution in which is mixed upwith dust,smoke and other dry particles ,and it obscure the clarity of the skyand interacts with the natural environment. 雾霾原因 This kind of air pollutant come from avariety of natural and manmade sources.Natural sources can include windblowndust,and soot from wildfires.Manmade sources can include motor vehicles,andindustrial fuel burning,and manufacturing operations.The one of the maincause that touches off haze is manufacturing operations.Many factories wereover measure produced the smog that had over the standard and the smogseriously influence the air become air pollution. 雾霾危害 The components that make up haze may havenegative effect on people's health especially that of the children and theelderly.Also not excluded are those who have certain diseases such as asthma,allergy,and pneumonia and lung disease.Workers working in the open air have ahigh risk in their health. 解决方法 Oneof effective solutions to help eliminate haze is to make some chemistry changesduring the manufacturing process,so it could reduce harmful emissions which areproduced by manufacturing operations雾霾是空气污染混合了灰尘，烟雾和其他干颗粒，它掩盖天空的清晰度与自然环境。
雾霾原因这种空气污染物来自各种自然的和人为的来源。
自然源包括扬尘和煤烟，野火。
人为来源可以包括机动车辆，工业燃料的燃烧，和制造业务的一个主要原因。
触动了烟雾是制造业务。
许多工厂产生的烟雾，有人测量过标准和smogseriously影响空气成为空气污染。
雾霾危害让阴霾的成分会造成负面影响对人们的健康尤其是儿童和老年人。
也不排除是那些有某些疾病如哮喘，过敏，肺炎和肺部疾病。
在露天作业的工人对他们的健康有很高的风险。
解决方法一个有效的解决方案，以帮助消除雾霾是使一些化学变化制造过程，从而减少有害气体排放，生产的制造业务(温馨提示：出行戴京@东有美国进口普卫欣可以减少雾霾吸入)
写一篇300字的英语演讲稿，关于自己对独立自主的看法
Not Having Enough Sleep Would Do Harm to You As we all know,enough sleep is a must to us in order to keep healthy.But to our worry,many college students don't think so and are lack of sleep.They spend too much time getting online playing games,some even stay up till the next moring.That would do great harm to their health. Fact proves that the lack of sleep can cause many problems.First,it would lead to a memory depression.If a college student keeps staying up at night for a long time,then day by day,his or her memory would get worse.Second,it would have great influence on their studies.Study in collge is so heavy that it calls for good energy,only those who have enough sleep and relax can do it well.Third,it would do great harm to one's health.A college student who doesn't have enough sleep would suffer from a series of health problems easily.For instance,they would often feel tired and get ill.
英语作文熬夜的危害六级水平作文
Today I'd like to talk about internet. I believe everyone sitting here knows internet a lot, and some of you are on the internet all the day. Internet has change our life dramatically. Nowdyas, we use internet to help with our work, to communicate with our friends, to search for information, to shop online, and to do innumerous other things. So many things we can do on the internet that I think most of people here cannot live without it now. However, as it brings significant convenience to our daily life, what's the disadvantages it has? The first thing I'd like to mention, is its harm to our health. Why? Because thanks to internet, we can manage to do many things by simply staring at the screen and clicking the mouse, which, eventually, is very likely to result in bad eyesight and obesity. In other words, Internet is stealing our excercise time! Not only this? Oh, my, the radioactive emission from the devices used for suffering online could actually cause you cancer?! In addition, a lot of computer viruses are hidden after a lot of links on the websites. Be careful! Control your curiosity! Otherwise, it'd be lucky if you only spend hundreds of dollars in fixing your computer and just losing some datas in your hardware. So, for your health concern, keep off the internet after using it for a while. Anyway, though sometimes the internet may sound a little scary, it's still a very useful tool. You just need to learn how to use it wisely. Thanks!
对待不写完作业的看法 演讲稿
Get Up Early or stay up lateMany people want to ask, what is the best time for sleep? Do we need to sleep early or late? My opinion is to sleep early. Here is the reason why we should sleep early. First, it will make you more healthy. Sleep late would cause illness, long time not sleeping early will damage your body. Second, many people had said that if you don't get many time to sleep, and you sleep late would make black rim of the eye. That is not healthy also, and it's not beautiful. We should give our body a rest. Sleep is the best way. Well, there are certain time that is best for us to sleep. Sleep early is definitely better than sleep late. Also, we should not keep awake the whole night. You don't feel the damage when you are young, but when you get older, the problem start to appear. Many disease of heart and lung started from not sleep at night. Many youth think it is fun to keep awake or sleep late. But I don't think so. Keep your body healthy. I strongly suggest to sleep early.
3分钟高中生英语演讲稿
金钱能买来幸福吗-Can Money Buy Happiness? Can Money Buy Happiness? Can money buy happiness? Different people have different opinions. Some think yes, while others hold the opposite. It is true that with enough money one can buy all the things one wants, and live a life of comfort and security. However, it is equally true that lack of money causes great distress. It is a common view that money is the root of all evil. The pursuit of money drives many people to cheat and steal. In some places there is nothing that cannot be bought with money, resulting in corrupt societies where everybody is miserable. So, money does not necessarily mean happiness. It all depends on how it is used. If we make honest and sensible use of money, it can be a stepping-stone to happiness l Although money cannot buy happiness, it can make happiness possible if it is employed sensibly. 金钱能买来幸福吗? 金钱能买来幸福吗?不同的人有不同的回答。
有的人认为能，有的人则持相反的意见。
诚然一个人如果有足够的钱可以买到他想要的所有物品，过上舒适稳定的生活。
然而，同样缺钱往往引起巨大的忧伤。
人们常常认为“金钱是万恶之源”，对金钱的追求驱使许多人去骗去偷。
在某些地方，没有钱买不到的东西，导致社会的腐化堕落。
所以，金钱并不一定就意味着幸福。
这取决于怎样使用金钱，如果我们诚信明智地使用金钱，它将是幸福的基石。
尽管金钱买不到幸福，但它可以使幸福成为可能。
吸烟与健康-Smoking And Health Smoking And Health Today smoking is a widespread habit ali over the world. Not only the old, the youth, but also middle school students have been engaged in smoking. Many of them think that smoking is a smart symbol. However, smoking is harmful to one’s ,health. It contributes a lot of lung cancer, from which many people have died in the past years. It can also cause many other diseases. In a word, if you smoke, you do have a much greater chance of losing your health. Furthermore, scientific research shows that smoking is not only harmful to smokers themselves, but also a threat to public health, especially to women and children. Therefore, many countries have made laws forbidding smokers to smoke m public places such as cinemas, stations, hospitals, and so on Giveup smoking! If you don’t smoke, don’t start. Give upsmoking for the sake of your health, for the sake of your family, and for the sake of the whole world. 吸烟与健康 现在，吸烟是一个世界范围的习惯，不仅老年人、青年人吸烟，就连中学生也加入到这个行列中来，他们中的许多人认为吸烟是一种潇洒的象征。
然而，吸烟对人的健康是有害的，它会引起肺癌，在刚刚过去的几年中；许多人因此而丧命，还可能引发其他的疾病。
总之，如果你吸烟的话，你就很可能失去拥有健康的机会，更进一步说，科学研究显示，吸烟不仅危害吸烟者本人，而且对公共健康来说，也是一个凶兆，尤其是对妇女和孩子。
因此，许多国家都制定了不准在公共场合吸烟的法规，例如：电影院，车站，医院等地。
戒烟吧，如果你还未染上，请不要开始；戒烟吧，为了你的健康，为了你的家庭的健康，为了整个世界的健康。
环境与发展-Development and the Environment Development and the Environment It is undeniable that the worsening environment has become the biggest concern of the present-day world. Land resources are dwindling because of water loss and soil erosion. Waste gases poison the air we breathe. The rivers and lakes are polluted by waste dumped in them from factories. It is probably no exaggeration to say that deterioration of the quality of the environment threatens the existence of mankind itself. Some people are of the opinion that the environmental problem is the price we have to pay for economic development. But I do not think that this argument is valid. After all, what is the point of economic growth if people’s lives are adversely alfected by worsening environmental pollution? There is plenty of evidence to show that sustainable development can be achieved by balancing economic growth with protection of the environment. The key to achieving this is to make people aware of the seriousness of the problem. Both governments and ordinary citizens should join hands to make this world a better place to live in, not only for ourselves, but also for future generations. 环境与发展 不可否认的是环境恶化已成为当今世界上人们最担心的事了。
因为水资源的浪费和土壤被侵蚀，土地资源逐渐缩小。
我们呼吸着有毒的空气，河流和湖泊也被附近的工厂里排放出来的废弃物严重污染了。
不夸大其词地说，环境质量的恶化很可能威胁人类的生存。
有些人说环境问题是我们为经济发展所付出的代价。
对此，我不敢苟同。
如果人类的生活被日益恶化的环境污染所影响的话，那么，经济发展的意义何在? 足够的证据表明：经济发展与环境保护的平衡可以实现可持续发展。
关键是使人们意识到问题的严重性。
政府和普通市民两方都应该携手使地球成为更适合人类居住的地方，这不仅是为我们自己，也是为我们的后代。
这些比较经典，而且符合现实…… 希望能够给你带来帮助
英语演讲稿，经济发展对环境的影响
采纳再回，不想白写
