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关于11月27日感恩节的国旗下的讲话
学会感恩亲爱的老师们、同学们:大家好！今天我讲话的题目是《学会感恩》。“感恩”是中华民族的传统美德，“滴水之恩，涌泉相报”“谁言寸草心，报得三春晖”，这是祖先为我们留下的教诲。怀着一颗感恩的心看世界，你才会真正幸福。父母的每一句关心的话语,你是否想到说一声“谢谢”，为了你的安全，为了你的温饱，为了你的成长，他付出的不仅是汗水，更多的是心血，对此，你是否有一颗感恩的心？每当你走进校园时，你会看见高大的树林，美丽的花草，整洁的教室，此时此刻的你是否想到这舒适的学习环境是学校、老师、同学们共同营造的？当我们能够这样幸福的在这样的环境中学习、生活，对此，你是否有一颗感恩的心？同学们，如果你心存感恩，当你因犯错误而受到老师的批评时，你应该虚心接受，因为你知道，老师是真心帮助你；当你每天都听到父母的唠叨时，你应该耐心倾听，因为父母是很爱你的。
关于考试成绩的国旗下的讲话
认清自己，做好准备尊敬的各位老师，亲爱的同学们：这个学期马上就要结束了，想必大家都有同样的感受：开学的情景似乎还在眼前，可我们却在准备期末考试了。请不要问时间都去哪了，我知道你一定明白，时间总是在你不经意间溜走的。站在这里，首先，我想对高一的学弟学妹们说：恭喜你们，艰苦的高中生活你们已经走了三分之一。但是挑战才刚刚开始，高二是高中三年的关键，也是最难把握的一年。高二年级有两大特点：一是教学进度快，一年要完成二年的课程；二是高一的新鲜过了，距离高考尚远，这是最容易玩的疯、走的远的时候，导致很快就进入心理上的迷茫，学业上进的缓慢期，自我约束的松散期，大浪淘沙的筛选期。有调查显示：一半以上的高中学生认为，成绩明显退步的阶段，就是高二，高二的这两大特点是如此的鲜明、突出、同在、对立、不调和，各占矛盾的一个极端，同时起作用，就多少显得残酷而无奈。然现实如此，我们不可能改变规律，认清高二的任务，显得意义十分重大而迫切。因为，高二的这个岔路口，分出的是渐行渐远的两条路，指向的是人生意义上的两个截然相反的的阶段性终端。
关于安全每一天的国旗下的讲话
国旗下的讲话稿安全每一天各位老师、同学们：大家早上好！“安全”这个词对大家并不陌生，像“安全重于泰山”这样的警示更是时常见到。虽然安全十分重要，但在日常生活中有些人却总把安全抛在脑后，其实当他们把安全轻视的时候，危险就在慢慢向他们靠近。远的不说，回想一下在本学期，还记得我们邀请交警叔叔给大家做的安全讲座吧？那些就发生在我们周边的一个个交通事故的片段，你还印象深刻吗？是啊，当你看到一个个鲜活的生命消失于车轮之下，当你发现一阵阵欢声笑语湮没在尖锐的汽笛声中，当你面对那些触目惊心的场景时，能不感到震痛吗？这沉痛的案例发生的原因要么是违规驾驶，但更多的是因为行人没有按交通规则行走，闯红灯或没走斑马线。可见，一次小小的违规背后竟隐藏着巨大无比的杀机
关于爱护公物的国旗下的讲话
国旗下的讲话稿爱护公物亲爱的老师，同学们：大家早上好！今天我要演讲的主题是《爱护公物 从我做起》一说起爱护公物，也许有人会认为这是老生常谈，因为类似“爱护公物光荣，破坏公物可耻”、“爱护公物，人人有责”这样的口号恐怕连幼儿园小朋友也能说上几条。但现实生活中的我们又做得怎么样呢？细心观察就会发现，校园里破坏公物的现象比比皆是：有的同学椅子不好好坐，使得椅子很快就坏了；在走廊和课桌椅上也经常会看见各式各样的涂鸦，短暂的课间时间更是成了“战场”，相互嬉戏间用力关门、踢门随处可见；我们学校的水龙头更换率也在不断的提升，诸如此类的事情还有很多……你们有没有想过，不论是有意还是无意，这些行为都对公物造成了损坏，也给其他同学的学习和生活带来了不必要的麻烦，还会增加学校对公物的维修费用，这可是一笔不小的开支。
关于《天道酬勤》的国旗下的讲话
《天道酬勤》各位老师，各位同学：大家好！今天，我国旗下讲话的题目是《天道酬勤》。当青春的翠绿催醒了温馨的校园，空气中渗透着早春的微凉，校园里到处绽放着青春的笑脸，在这样的一个时刻，我们迎来了一个全新的学期。又是一个新年的开始，又是一个新学期的开始，我们又来到了一个新的起点，迎接新一轮的挑战。俗话说：一年之计在于春。我们在春天里播撒文明、勤奋、乐学、健康、合作的种子，秋天里就会收获明礼诚信、乐学善思、身心健康、团结合作的丰硕成果。播种离不开耕耘，只有辛勤耕耘，我们才能学会求知、学会健体、学会合作、学会做事、学会做人，享受到进步的喜悦，享受到收获的幸福。这个学期对于我们来说，是一个重要的学期，也是一个冲刺的学期，因为高三毕业班的学哥学姐们为了圆自己的梦，即将背水一战。它又是一个奋斗的学期，因为高一、高二的同学们，也将为一个更高的目标而奋斗。
关于11月27日感恩节的国旗下的讲话
学会感恩亲爱的老师们、同学们:大家好！今天我讲话的题目是《学会感恩》。“感恩”是中华民族的传统美德，“滴水之恩，涌泉相报”“谁言寸草心，报得三春晖”，这是祖先为我们留下的教诲。怀着一颗感恩的心看世界，你才会真正幸福。父母的每一句关心的话语,你是否想到说一声“谢谢”，为了你的安全，为了你的温饱，为了你的成长，他付出的不仅是汗水，更多的是心血，对此，你是否有一颗感恩的心？每当你走进校园时，你会看见高大的树林，美丽的花草，整洁的教室，此时此刻的你是否想到这舒适的学习环境是学校、老师、同学们共同营造的？当我们能够这样幸福的在这样的环境中学习、生活，对此，你是否有一颗感恩的心？同学们，如果你心存感恩，当你因犯错误而受到老师的批评时，你应该虚心接受，因为你知道，老师是真心帮助你；当你每天都听到父母的唠叨时，你应该耐心倾听，因为父母是很爱你的。
关于安全每一天的国旗下的讲话
国旗下的讲话稿安全每一天各位老师、同学们：大家早上好！“安全”这个词对大家并不陌生，像“安全重于泰山”这样的警示更是时常见到。虽然安全十分重要，但在日常生活中有些人却总把安全抛在脑后，其实当他们把安全轻视的时候，危险就在慢慢向他们靠近。远的不说，回想一下在本学期，还记得我们邀请交警叔叔给大家做的安全讲座吧？那些就发生在我们周边的一个个交通事故的片段，你还印象深刻吗？是啊，当你看到一个个鲜活的生命消失于车轮之下，当你发现一阵阵欢声笑语湮没在尖锐的汽笛声中，当你面对那些触目惊心的场景时，能不感到震痛吗？
人教版高中地理选修2国土整治与区域开发教案
【考点搜索】理解中国国土整治的必要性、主要内容及其与区域可持续发展的关系。【教材分析】本课是我国国土整治与区域发展的一个开篇，目的是让学生了解国土整治的概念、意义、我国进行国土整治的必要性和迫切性、我国国土整治的重点工程、国土整治与区域发展的关系。使学生了解我国实施国土整治与区域发展的一些基本理论和原则，为以后各单元讨论典型地区的国土整治与区域发展奠定理论基础。◆重要图释1、图2.2“中国防护林体系规划示意图”防护林体系工程是中国生态工程建设的基本框架，覆盖了我国主要水土流失区、风沙危害区、盐碱区和台风区。图中深绿色区域为“三北”防护林体系建设规划区、浅绿色区域为长江中上游防护林体系建设规划区、紫色区域为沿海防护林体系建设规划区。其中“三北”防护林体系工程是世界最大的生态工程。
新人教版高中英语选修2Unit 3 Food and Culture-Discovering useful structures教学设计
The newspaper reported more than 100 people had been killed in the thunderstorm.报纸报道说有一百多人在暴风雨中丧生。(2)before、when、by the time、until、after、once等引导的时间状语从句的谓语是一般过去时，以及by、before后面接过去的时间时，主句动作发生在从句的动作或过去的时间之前且表示被动时，要用过去完成时的被动语态。By the time my brother was 10, he had been sent to Italy.我弟弟10岁前就已经被送到意大利了。Tons of rice had been produced by the end of last month. 到上月底已生产了好几吨大米。(3) It was the first/second/last ... time that ...句中that引导的定语从句中，主语与谓语构成被动关系时，要用过去完成时的被动语态。It was the first time that I had seen the night fact to face in one and a half years. 这是我一年半以来第一次亲眼目睹夜晚的景色。(4)在虚拟语气中，条件句表示与过去事实相反，且主语与谓语构成被动关系时，要用过去完成时的被动语态。If I had been instructed by him earlier, I would have finished the task.如果我早一点得到他的指示，我早就完成这项任务了。If I had hurried, I wouldn't have missed the train.如果我快点的话，我就不会误了火车。If you had been at the party, you would have met him. 如果你去了晚会，你就会见到他的。
新人教版高中英语选修2Unit 3 Food and Culture-Reading and thinking教学设计
The discourse explores the link between food and culture from a foreign’s perspective and it records some authentic Chinese food and illustrates the cultural meaning, gerography features and historic tradition that the food reflects. It is aimed to lead students to understand and think about the connection between food and culture. While teaching, the teacher should instruct students to find out the writing order and the writer’s experieces and feelings towards Chinese food and culture.1.Guide the students to read the text, sort out the information and dig out the topic.2.Understand the cultural connotation, regional characteristics and historical tradition of Chinese cuisine3.Understand and explore the relationship between food and people's personality4.Guide the students to use the cohesive words in the text5.Lead students to accurately grasp the real meaning of the information and improve the overall understanding ability by understanding the implied meaning behind the text.1. Enable the Ss to understand the structure and the writing style of the passage well.2. Lead the Ss to understand and think further about the connection between food and geography and local character traits.Step1: Prediction before reading. Before you read, look at the title, and the picture. What do you think this article is about?keys:It is about various culture and cuisine about a place or some countries.
人教版高中数学选修3离散型随机变量及其分布列(2)教学设计
温故知新 1.离散型随机变量的定义可能取值为有限个或可以一一列举的随机变量,我们称为离散型随机变量.通常用大写英文字母表示随机变量,例如X,Y,Z;用小写英文字母表示随机变量的取值,例如x,y,z.随机变量的特点: 试验之前可以判断其可能出现的所有值，在试验之前不可能确定取何值；可以用数字表示2、随机变量的分类①离散型随机变量:X的取值可一、一列出；②连续型随机变量:X可以取某个区间内的一切值随机变量将随机事件的结果数量化．3、古典概型:①试验中所有可能出现的基本事件只有有限个；②每个基本事件出现的可能性相等。二、探究新知探究1.抛掷一枚骰子,所得的点数X有哪些值？取每个值的概率是多少？ 因为X取值范围是{1，2，3，4，5，6}而且"P(X=m)"=1/6,m=1,2,3,4,5,6.因此X分布列如下表所示
人教版高中地理选修1月相和潮汐变化教案
5.对土星五号火箭和登月舱的质疑现代航天飞机只能把20吨载荷送上低轨，而当 年的土星五号却能轻而易举地把100吨以上载荷送上地球轨道，将几十吨物体推出地球重力圈，为什么后来却弃而不用，据说连图纸都没有保存下来？6.温度对摄影器材的影响月面白天可达到121°C，据图片看，相机是露在宇航服外而没有采用保温措施的。胶卷在66°C就会受热卷曲失效，怎么拍得了照片？这些人士认为，对以上这一切美国政府一直没个 交代，而知情者由于担心生活和安全受到影响，甚至可能直接遭到了胁迫，至今对此沉默不言。但相信不久的将来，诞生于美苏太空竞赛年代的“登月骗局”定会水落石出。反驳不过，也有许多人认为“阿波罗”登月计划不可能造假：首先因为该计划当时是在全球实况转播的，近亿人亲眼看到。另外，宇航员还从月球带回了一些实物，如岩石。
人教版高中语文《短新闻两篇》教案
罗森塔尔突破了“客观报道”“零度写作”的框框，把自己和其他参观者在奥斯维辛访问时的感受当做文章的主要内容来写，传达出每一个良知者的共同心声。教师总结：细节描写是耐人寻味的。文章没有阴森恐怖的镜头，没有血腥的画面，只是重现了新闻的事实真相，但透过细节却能引发人们对生命，对人性的思考。在作者看似平静的叙述中抒发了对德国纳粹残酷暴行的沉重控诉，更表达了作者对自由、和平与祥和的向往四、拓展延伸：《奥斯维辛没有什么新闻》这一作品本身的价值在哪？社会价值又在哪，能不能从这两个角度思考，几人合作试写一段颁奖词？范例：《奥斯维辛没有什么新闻》突破新闻“零度写作”原则，着眼细节，以冷峻的视角，深沉地描述了今天的奥斯维辛集中营纪念馆。在恐怖与快乐、战争与和平、历史与现实的反差中，它召唤起人们关于灾难的记忆、关于生命的思考、关于人性的自省。它的发表充分地表现了一个新闻记者的使命感，更以迫人的力量震撼生者的心，成为新闻史不朽的名篇。
新人教版高中英语选修2Unit 2 Reading and thinking教学设计
Her tutor told her to acknowledge __________ other people had said if she cited their ideas, and advised her _______（read） lots of information in order to form __________wise opinion of her own.Now halfway __________ her exchange year, Xie Lei felt much more at home in the UK. She said __________ (engage) in British culture had helped and that she had been__________ (involve) in social activities. She also said while learning about business, she was acting as a cultural messenger __________（build） a bridge between the two countries. keys:Xie Lei, a 19yearold Chinese student, said goodbye to her family and friends in China and boarded (board) a plane for London six months ago in order to get a business qualification. She was ambitious(ambition) to set up a business after graduation. It was the first time that she had left (leave) home.At first, Xie Lei had to adapt to life in a different country. She chose to live with a host family, who can help with her adaptation (adapt) to the new culture. When she missed home, she felt comforted (comfort) to have a second family. Also Xie Lei had to satisfy academic requirements. Her tutor told her to acknowledge what other people had said if she cited their ideas, and advised her to read lots of information in order to form a wise opinion of her own.Now halfway through her exchange year, Xie Lei felt much more at home in the UK. She said engaging (engage) in British culture had helped and that she had been involved (involve) in social activities. She also said while learning about business, she was acting as a cultural messenger building a bridge between the two countries.
新人教版高中英语选修2Unit 2 Reading for writing教学设计
The theme of this section is to express people's views on studying abroad. With the continuous development of Chinese economic construction, especially the general improvement of people's living standards, the number of Chinese students studying abroad at their own expense is on the rise. Many students and parents turn their attention to the world and regard studying abroad as an effective way to improve their quality, broaden their horizons and master the world's advanced scientific knowledge, which is very important for the fever of going abroad. Studying abroad is also an important decision made by a family for their children. Therefore, it is of great social significance to discuss this issue. The theme of this section is the column discussion in the newspaper: the advantages and disadvantages of studying abroad. The discourse is about two parents' contribution letters on this issue. They respectively express their own positions. One thinks that the disadvantages outweigh the advantages, and the other thinks that the advantages outweigh the disadvantages. The two parents' arguments are well founded and logical. It is worth noting that the two authors do not express their views on studying abroad from an individual point of view, but from a national or even global point of view. These two articles have the characteristics of both letters and argumentative essays1.Guide the students to read these two articles, and understand the author's point of view and argument ideas2.Help the students to summarize the structure and writing methods of argumentative writing, and guides students to correctly understand the advantages and disadvantages of studying abroad3.Cultivate students' ability to analyze problems objectively, comprehensively and deeply
新人教版高中英语选修2Unit 2 Using langauge-Listening教学设计
? B: Absolutely! Getting involved with Chinese cultural activities there definitely helped a lot. I got to practice my Chinese on a daily basis, and I could learn how native Chinese speakers spoke.? A: What do you feel is your biggest achievement?? B: Learning Chinese characters! I have learnt about 1,500 so far. When I first started, I didn't think it was even going to be possible to learn so many, but now I find that I can read signs, menus, and even some easy newspaper articles.? A: What are you most keen on?? B: I've really become keen on learning more about the Chinese culture, in particular Chinese calligraphy. As I have learnt Chinese characters, I have developed a great appreciation for their meaning. I want to explore Chinese characters by learning how to write them in a more beautiful way. ? A: Finally, what do you want to say to anyone interested in learning Chinese?? I have really become keen on learning more about the Chinese culture, in particular Chinese Calligraphy. As I have learnt Chinese character, I have developed a great appreciation for their meaning. I want to explore Chinese characters by learning how to write them in a more beautiful way.? A: Finally, what do you want to say to anyone interested in learning Chinese?? B: I'd say, give it a shot! While some aspects may be difficult, it is quite rewarding and you will be happy that you tried.? A: Thanks for your time. ? B:You're welcome.
新人教版高中英语选修2Unit 2 Learning about Language教学设计
The activity theme of this section is to design various activities around the key words in the first text. Therefore, the activities require students to pay attention to the spelling of words. On the other hand, let students grasp the meaning of words more accurately through sentences and short texts. This kind of teaching design also helps to improve the ability of using English thinking.1. Cultivating students' ability to use word formation to induce and memorize vocabulary, and the ability to use lexical chunks to express meaning.2. Guide the students to think independently and use the correct form of words to complete sentences3. Cultivate students' habit of using lexical chunks to express language completely, guide students to draw words in sentences quickly, pay attention to word collocation, so as to accumulate more authentic expressions4. Instruct students to create sentences with the chunks.1. Enable students to use the language points in the real situation or specific contexts flexibly and appropriately.2. Guiding the Ss to use unit topic words and the sentence patterns in a richer context.Step1: Think of a word that best fits each definition.1. to remember sth2.to accept, admit, or recognize sth or the truth/existence of sth3. the process of changing sth or yourself to suit a new situation4 .to make sb feel less worried or unhappy5. a strong desire to achieve sth
4月份国旗下讲话：说说爱国卫生月
尊敬的老师，亲爱的同学们：今天国旗下讲话的题目是：“说说爱国卫生月”。同学们，四月是个春暖花开的季节，可你还知道四月是个什么月吗?告诉你吧，四月是全国爱国卫生月。因为卫生工作关系到每一个人，所以请大家在日常工作、学习、生活中积极主动做好卫生工作，保持良好的正确的卫生习惯，促进健康成长。1、保持良好的个人卫生习惯，注意饮食卫生，不能在路边小摊随便购买食品，因为路边摊卫生根本就不能得到保证，各种尘埃、苍蝇、不干净的食品用具等都隐藏着多少有害细菌，但是我们有时也发现有的同学在放学后就喜欢在这些路边小摊驻足购买食品，这是非常不卫生的。在个人卫生习惯中，养成饭前便后要洗手，勤剪指甲，勤洗澡，不随便使用别人的生活用品，如毛巾、衣服、拖鞋、餐具等。遵守作息时间，做到起居有规律。2、均衡饮食，随气候变化而增减衣服，定期运动，充足休息。在日常生活中同学们应该按照生活规律，定时用膳，三餐饭做到定量，不能饿一餐，饱一餐，特别是早晨，我们有的同学就往往因为睡懒觉而未吃早餐，这对身体健康和学习精力都是不利的。同学们早晨起床后到户外锻炼，呼吸一些新鲜的空气，伸伸腰，踢踢腿，跑跑步都是很有好处的。
国旗下的讲话:阳光灿烂的校园心情
亲爱的xx：一周灿烂的阳光，温暖着我们的心房。春姑娘以灿烂的笑容，跃动的身影，走进xx。周一，我在升国旗仪式上，分别为创造阳光纪录的xx颁发了笑脸牌。获得笑脸牌的xx有——创作校园励志歌曲《梦想带我飞》的x；创作校园儿童歌曲《春雨》的x组合；创作校园动感歌曲《来吧！来吧》的x组合；创造踢毽纪录的x；创造绣十字绣手机袋的x；创造船模与钱夹的x；创造采访记录的x；创造大声讲话的x；创造船模的五（二）班的xx；在“阳光纪录，我见证”的呐喊声中，我一一为创造阳光纪录的xx佩戴上笑脸牌。周二上午，我以《生活生命与安全》专职教师的身份，参加了xx区教师进修校组织的培训会。在培训会上，我见到了过去自己在x小学工作时的同事——x、x，故人相见分外亲。区教研员刘雄飞为参训教师做了主题培训，让大家对这门学科有了全新的价值认识。会后，在xx老师的帮助下，我在区教师进修校借了《中小学管理》XX年度杂志。捧着心爱的杂志，我如同捧着一个金元宝一样，笑得合不拢嘴了。周二下午，区教师进修校语文教研员x老师组织我与x小学、x路小学、xx小学、x小学、x、x、x学校开会，安排下周在北京师范大学参加中小学校长能力提升培训班的相关事宜。能到心目中神圣大学学习，这对于我这样一位乡村教育人，是一件需要感恩的幸福的事。
国旗下的讲话-胸前的时尚-领导讲话 - 国旗下讲话
在经济飞速发展的今天,人们越来越热衷于时尚.提到法国巴黎,我们会不由自主地把它和时尚,流行联系在一起.也正是在这个城市,中国人民向全世界展示了独属于中华民族的时尚.在一场模特比赛中,中国模特向时尚的巴黎人民展示了以红色为主色调的 中国传统服饰.这种极具中国传统特色的红色被巴黎人民称作"中国红".一时间,"中国红"在巴黎成了一种时尚色,大街小巷随处可见,就连举世闻名的法国标志性建筑——埃菲尔铁塔也不甘示弱,在展览期间首次披上了红装.每当夜色降临,铁塔上便亮起盏盏红灯,无比壮丽.