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XX年12.4法制宣传日国旗下的讲话搞
各位老师、同学们：大家好!很高兴今天能有这个机会和大家坐在一起。我今天讲话的主题是“做遵纪守法的好学生”。希望通过本次学习，使同学们更加清楚地认识如何提高自我防范意识，做一名遵纪守法的好学生，使自己在人生的道路上健康成长，将来做一名建设伟大祖国的栋梁之材。也许，大家认为我所说的都是些大道理，也许大家会觉得讲的都离我们很远，但是我会通过一下这些话，来告诉大家，其实法律就在我们身边，守法其实很简单。我们同学们有没有发现，我们的身边常出现一些较严重的违纪现象，如有的同学私自离校夜不归宿、打架斗殴,偷窃、故意损毁财物等等……种种现象，令人担忧同时也催人深思。法律在我们的一生中是维护自己的武器，同时又是规范自己行为的社会准则。同学们，当你们头脑发热，准备行动时，想一想自己的行为是否触犯了法律;当你受到不良行为侵犯时，能否运用法律武器保护自己。作为新时代的青少年应该争取做到学法、懂法、守法、同时还能用法律的武器保护自己。那么什么叫遵纪守法呢?人们在社会生活中遵守有关纪律，依法办事，严格恪守法律规范就叫遵纪守法。有的同学认为，处处都遵纪守法，那我们就没有自由了。其实这种看法是错误的，俗语说：没有规矩，不成方圆。
XX年3月国旗下的讲话：三月学雷锋
为大家收集整理了《XX年3月国旗下的讲话：三月学雷锋》供大家参考，希望对大家有所帮助！！！各位老师，各位同学：大家好！阳春三月，是我们学校的学雷锋月，也是我们学习雷锋的开始月。今天，我国旗下演讲的题目是“帮助别人，快乐自己”。当你在大街道上跌倒，有人在一旁嘲笑你，却没有扶你的时候； 当你的钱包被小偷偷走，旁人看见却不敢吱声的时候; 当你一个人需要人帮助，却没有人愿意帮助你的时候。各位同学，你，会是什么心情呢？想必会酸、苦、涩。可就在这时候，有一个人伸出了自己的手，去扶你，去帮助你，你是喝令他走，并说这种精神过时了，还是心存感激地接受帮助呢?答案是很明显的。雷锋精神依旧在我们身边灼灼发亮，雷锋精神的实质就是全心全意为人民服务，我们作为一名福高人，应该尽自己绵薄之力帮助别人，展现福高学子的奉献精神。帮助别人，快乐自己。
关于全国爱眼日的国旗下讲话
关于全国爱眼日的国旗下讲话尊敬的老师，亲爱的同学们：大家好!今天，国旗下讲话的主题是《爱自己，从爱护眼睛开始!》。我们都知道眼睛是心灵的窗户，爱自己，就一定要爱护好眼睛。特别是我们小学生处于人生学习的黄金期，天天学习离不开眼睛。据有关资料显示，我国有 五百万盲人，七百万双眼低视力者，单眼低视力者高达四千万人。同学们你们知道吗?一旦患了近视，戴上眼镜会给学习和生活带来很多不便。例如在参加体育活动的时候，打篮球或踢足球时，打破眼镜甚至伤及眼睛到医院做手术缝合是常有的事。形形色色的眼病不仅严重危害了人们的身心健康，也阻碍了人们生活质量的提高。一个正常人如果离开了眼睛简直无法想象怎样生活?看看我们周围，真正明亮的眼睛又有多少呢?
国旗下讲话稿：爱国是民族的灵魂
敬爱的老师、亲爱的同学们：早上好!今天，我非常的荣幸，能够站在庄严的国旗下为大家演讲。再过两天就是国庆节了，再我们为放假高兴的时候，不要忘了我是一个中国人!爱国是我们必须做的!中华民族是一个伟大的民族，爱国主义精神是我们这个民族最美的花朵。爱国，是一个神圣的字眼，在历史发展的曲折过程中，爱国主义历来是我国人民所崇尚的。进入二十一世纪，我们伟大的祖国日益繁荣昌盛，爱国主义更应该成为这个时代的最强音!爱国主义是我国各族人民团结奋斗的光辉旗帜，是推动我国社会历史前进的强大动力，而爱国教育无疑是最重要的教育!回顾中华民族的历史长河，无数为国家抛头颅、洒热血、无私奉献的民族英雄至今活在我们心中，古代，有南宋的岳飞，明代的戚继光，郑成功……近代以来，为了保卫国家，反抗帝国主义的侵略，更是有许多仁人志士为捍卫民族主权而慷慨就义。新中国成立以后，有很多杰出人物，如邓稼先、华罗庚、钱学森等等，他们放弃国外荣华富贵的生活，回到贫穷的祖国来，为国家的现代化建设贡献自己的力量。
国旗下讲话：做个文明的好孩子
寄语：以下是为大家准备的关于演讲稿的文章，希望可以帮助大家。尊敬的老师，亲爱的同学：早上好！在和煦的春风里，万里焕发了生命力。我们美丽的校园里也在悄悄地发生着变化。同学们在春天里变得活跃起来，课间爱在操场上奔跑和追逐，是的，生命在于运动。瞧，我们的老师已在操场南面的墙上为你们绘制了体育健儿运动的画面；不知道你们观察过没有，在植树节里，有许多棵树悄悄地在我们的校园里安了家，正迎着阳光雨露想和同学们一起茁壮成长；路旁的花坛里，小草欣欣然张开双眼，一切显得那么美好。可有的同学在玩耍时常爱用脚去踩无辜的小草，用手去摇可怜的小树。“小朋友，我们需要休息。等到夏天，我们会给你们浓浓的绿阴。”同学们，你们听了这样的声音，你还忍心打扰他们吗？
国旗下讲话：安全，永恒的主题
为大家收集整理了《 国旗下讲话：安全，永恒的主题》供大家参考，希望对大家有所帮助！！！各位老师、同学们：大家早上好!今天我国旗下讲话的题目是《安全，永恒的主题》。对于每个人来说，生命都只有一次。注意安全，就是善待和珍惜生命的一种有效途径，专家认为,通过教育和预防，80%的中小学生意外伤害事故是可以避免的。在这里,我向全校同学提出如下建议：一、遵守交通规则和交通秩序。来校、回家做到文明行路，出校门也不要边讲话、打闹，边骑车，要注意过往车辆状况；不闯红灯，过马路要机警，不走机动车道，不逆行；不骑自行车带人。
国旗下讲话稿：诚信珍贵的品质
同学们、老师们，早上好!今天，老师先给大家讲一个故事，故事的名字叫《国王的花种和诚实的孩子》，是说中国古代一个皇帝要选一个继承人，他发给王国内每个孩子一粒花种，并承诺说谁能种出最美丽的花，就选谁当国王。 评选时间到了，绝大多数的孩子都端着漂亮的鲜花前来参选，只有一个叫杨平的男孩端着空无一物的花盆前来。最后，他被选中了。因为，孩子们得到的花种其实都已被蒸过，根本不可能发芽。这次测试不是为了发现最好的花匠，而是要选出最诚实的孩子。 这个故事告诉我们，诚实是非常高尚的品质，所以今天我国旗下讲话的题目就是〈诚信——珍贵的品质〉。诚信就是诚实守信，是人类的美德，无论哪个国家它都是一种最受重视和最值得珍视的品德。诚信，是一粒种子，只要辛勤耕耘，就能绽放美丽的花朵。诚信，是一股清泉，只要奔流不息，就能滋润干渴的心田。拥有诚信，我们就拥有了广阔的天地;拥有诚信，我们就拥有了精彩的世界;拥有诚信，我们就拥有了美好的明天。
国旗下讲话稿：长跑锻炼的好处
老师们，同学们，大家好：今天国旗下讲话的题目是——长跑锻炼的好处。寒冷冬季，北风萧瑟，清冷街头，稀疏人迹，抬头看空荡荡的枝头，一股莫名的伤感由然而生，枯黄的干叶在寒风中飞舞落下，似翩翩的舞者，只留下孤单的枝头在冷清的季节打颤发抖。在寒冷的冬季，面对一次次的冬季长跑锻炼，你退缩了，你愉懒了，你逃避了。孰不知你逃开的，不仅是跑步训练，还有毅力的磨练，体格的锻炼。让我们来听听健身长跑的好处吧!有关专家表示，长跑可提高呼吸系统和心血管系统机能，科学实践证实，较长时间有节奏的深长呼吸，能使人体呼吸大量的氧气，可以抑制人体癌细胞的生长和繁殖。其次长跑锻炼可以提高了心脏工作能力。
《规则之上的自由》班会说课稿
1、 通过活动的开展与交流，让学生明白到底为何自由要有规则来局限。2、 通过活动的参与，学生能够懂得什么是真正的自由。3、 逐步养成即懂规则又懂自由的好习惯（性格、意识），树立正确的人生观、价值观。三、说活动准备为了使本课的活动目标顺利完成，课前需要做一定的活动准备。教师准备：搜集大量的和自由有关的资料，视频、图片、案例等。学生准备：1、课前搜集有关自由的故事；2、排演情景剧、诗朗诵、小品等。四、说活动重难点重点：让学生理解（感受）到规则之上的自由的重要性。难点：让学生学以致用，自由观念深入人心。五、说活动方法根据本节课的具体内容，结合小学生具有的心理特点，我采用了讲述法、课堂讨论法、学生互动交流、表演节目、举例子等方法。学生主要采用“自主、合作、探究”的探究方法，充分地调动小学生参与活动的积极性，达到预期的教育目的。
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
新人教版高中英语选修2Unit 1 Science and Scientists-Discovering useful structures教学设计
The grammatical structure of this unit is predicative clause. Like object clause and subject clause, predicative clause is one of Nominal Clauses. The leading words of predicative clauses are that, what, how, what, where, as if, because, etc.The design of teaching activities aims to guide students to perceive the structural features of predicative clauses and think about their ideographic functions. Beyond that, students should be guided to use this grammar in the context apporpriately and flexibly.1. Enable the Ss to master the usage of the predicative clauses in this unit.2. Enable the Ss to use the predicative patterns flexibly.3. Train the Ss to apply some skills by doing the relevant exercises.1.Guide students to perceive the structural features of predicative clauses and think about their ideographic functions.2.Strengthen students' ability of using predicative clauses in context, but also cultivate their ability of text analysis and logical reasoning competence.Step1: Underline all the examples in the reading passage, where noun clauses are used as the predicative. Then state their meaning and functions.1) One theory was that bad air caused the disease.2) Another theory was that cholera was caused by an infection from germs in food or water.3) The truth was that the water from the Broad Street had been infected by waste.Sum up the rules of grammar:1. 以上黑体部分在句中作表语。2. 句1、2、3中的that在从句中不作成分，只起连接作用。 Step2: Review the basic components of predicative clauses1.Definition
新人教版高中英语选修2Unit 4 Journey Across a Vast Land教学设计
当孩子们由父母陪同时，他们才被允许进入这个运动场。3．过去分词(短语)作状语时的几种特殊情况(1)过去分词(短语)在句中作时间、条件、原因、让步状语时，相当于对应的时间、条件、原因及让步状语从句。Seen from the top of the mountain (＝When it is seen from the top of the mountain), the whole town looks more beautiful.从山顶上看，整个城市看起来更美了。Given ten more minutes (＝If we are given ten more minutes), we will finish the work perfectly.如果多给十分钟，我们会完美地完成这项工作。Greatly touched by his words (＝Because she was greatly touched by his words), she was full of tears.由于被他的话深深地感动，她满眼泪花。Warned of the storm (＝Though they were warned of the storm), the farmers were still working on the farm.尽管被警告了风暴的到来，但农民们仍在农场干活。(2)过去分词(短语)在句中作伴随、方式等状语时，可改为句子的并列谓语或改为并列分句。The teacher came into the room, followed by two students (＝and was followed by two students)．后面跟着两个学生，老师走进了房间。He spent the whole afternoon, accompanied by his mom(＝and was accompanied by his mom)．他由母亲陪着度过了一整个下午。
新人教版高中英语选修2Unit 1 Science and Scientists-Learning about Language教学设计
Step 7: complete the discourse according to the grammar rules.Cholera used to be one of the most 1.__________ (fear) diseases in the world. In the early 19th century, _2_________ an outbreak of cholera hit Europe, millions of people died. But neither its cause, 3__________ its cure was understood. A British doctor, John Snow, wanted to solve the problem and he knew that cholera would not be controlled _4_________ its cause was found. In general, there were two contradictory theories 5 __________ explained how cholera spread. The first suggested that bad air caused the disease. The second was that cholera was caused by an _6_________(infect) from germs in food or water. John Snow thought that the second theory was correct but he needed proof. So when another outbreak of cholera hit London in 1854, he began to investigate. Later, with all the evidence he _7_________ (gather), John Snow was able to announce that the pump water carried cholera germs. Therefore, he had the handle of the pump _8_________ (remove) so that it couldn't be used. Through his intervention，the disease was stopped in its tracks. What is more, John Snow found that some companies sold water from the River Thames that __9__________________ (pollute) by raw waste. The people who drank this water were much more likely _10_________ (get) cholera than those who drank pure or boiled water. Through John Snow's efforts, the _11_________ (threaten) of cholera around the world saw a substantial increase. Keys： 1.feared 2.when 3. nor 4.unless 5.that/which 6.infection 7.had gathered 8.removed 9.was polluted 10.to get 11. threat
新人教版高中英语选修2Unit 1 Science and Scientists-Reading and thinking教学设计
Step 5： After learning the text, discuss with your peers about the following questions:1.John Snow believed Idea 2 was right. How did he finally prove it?2. Do you think John Snow would have solved this problem without the map?3. Cholera is a 19th century disease. What disease do you think is similar to cholera today?SARS and Covid-19 because they are both deadly and fatally infectious, have an unknown cause and need serious public health care to solve them urgently.keys:1. John Snow finally proved his idea because he found an outbreak that was clearly related to cholera, collected information and was able to tie cases outside the area to the polluted water.2. No. The map helped John Snow organize his ideas. He was able to identify those households that had had many deaths and check their water-drinking habits. He identified those houses that had had no deaths and surveyed their drinking habits. The evidence clearly pointed to the polluted water being the cause.3. SARS and Covid-19 because they are both deadly and fatally infectious, have an unknown cause and need serious public health care to solve them urgently.Step 6: Consolidate what you have learned by filling in the blanks:John Snow was a well-known _1___ in London in the _2__ century. He wanted to find the _3_____ of cholera in order to help people ___4_____ it. In 1854 when a cholera __5__ London, he began to gather information. He ___6__ on a map ___7___ all the dead people had lived and he found that many people who had ___8____ (drink) the dirty water from the __9____ died. So he decided that the polluted water ___10____ cholera. He suggested that the ___11__ of all water supplies should be _12______ and new methods of dealing with ____13___ water be found. Finally, “King Cholera” was __14_____.Keys: 1. doctor 2. 19th 3.cause 4.infected with 5.hit 6.marked 7.where 8.drunk 9.pump 10.carried 11.source 12.examined 13.polluted 14.defeatedHomework: Retell the text after class and preview its language points
新人教版高中英语选修2Unit 1 Science and Scientists-Using langauge教学设计
This happens because the dish soap molecules have a strong negative charge, and the milk molecules have a strong positive charge. Like magnets, these molecules are attracted to each other, and so they appear to move around on the plate, taking the food coloring with them, making it look like the colors are quickly moving to escape from the soap.Listening text:? Judy: Oh, I'm so sorry that you were ill and couldn't come with us on our field trip. How are you feeling now? Better?? Bill: Much better, thanks. But how was it?? Judy: Wonderful! I especially liked an area of the museum called Light Games.it was really cool. They had a hall of mirrors where I could see myself reflected thousands of times!? Bill: A hall of mirrors can be a lot of fun. What else did they have?? Judy: Well, they had an experiment where we looked at a blue screen for a while, and then suddenly we could see tiny bright lights moving around on it. You'll never guess what those bright lights were!? Bill: Come on, tell me!? Judy: They were our own blood cells. For some reason, our eyes play tricks on us when we look at a blue screen, and we can see our own blood cells moving around like little lights! But there was another thing I liked better. I stood in front of a white light, and it cast different shadows of me in every color of the rainbow!? Bill: Oh, I wish I had been there. Tell me more!? Judy: Well, they had another area for sound. They had a giant piano keyboard that you could use your feet to play. But then, instead of playing the sounds of a piano, it played the voices of classical singers! Then they had a giant dish, and when you spoke into it, it reflected the sound back and made it louder. You could use it to speak in a whisper to someone 17 meters away.? Bill: It all sounds so cool. I wish I could have gone with you? Judy: I know, but we can go together this weekend. I'd love to go there again!? Bill: That sounds like a great idea!
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.
新人教版高中英语选修2Unit 5 First Aid-Discovering useful structures教学设计
You have no excuse for not going.你没有理由不去。He was punished for not having finished his homework.他因未完成作业而受到惩罚。2．动词ing形式复合结构由物主代词或人称代词宾格、名词所有格或普通格加动词ing，即“sb./sb.'s＋doing”构成。动词ing形式的复合结构实际上是给动词ing形式加了一个逻辑主语。动词ing形式的复合结构有四种形式：①形容词性物主代词＋动词ing②名词所有格＋动词ing③代词宾格＋动词ing④名词＋动词ingHer coming to help encouraged all of us.她来帮忙鼓舞了我们所有人。The baby was made awake by the door suddenly shutting.这个婴儿被突然的关门声吵醒了。Can you imagine him/Jack cooking at home?你能想象他/杰克在家做饭的样子吗？无生命名词无论是作主语还是作宾语都不能用第②种形式。Tom's winning first prize last year impressed me a lot.汤姆去年得了一等奖使我印象深刻。Do you mind my/me/Jack's/Jack leaving now?你介意我/杰克现在离开吗？Excuse me for my not coming on time．很抱歉我没能按时来。His father's being ill made him worried.他父亲病了，他很担心。We are looking forward to the singer's/the singer to give us a concert.我们盼望着这位歌手来给我们举办一场演唱会。
人教A版高中数学必修一幂函数教学设计（2）
幂函数是在继一次函数、反比例函数、二次函数之后，又学习了单调性、最值、奇偶性的基础上，借助实例，总结出幂函数的概念，再借助图像研究幂函数的性质.课程目标1、理解幂函数的概念，会画幂函数y=x，y=x2，y=x3，y=x－1，y=x 的图象；2、结合这几个幂函数的图象，理解幂函数图象的变化情况和性质；3、通过观察、总结幂函数的性质，培养学生概括抽象和识图能力．数学学科素养1.数学抽象：用数学语言表示函数幂函数；2.逻辑推理：常见幂函数的性质；3.数学运算：利用幂函数的概念求参数；4.数据分析：比较幂函数大小；5.数学建模：在具体问题情境中，运用数形结合思想，利用幂函数性质、图像特点解决实际问题。重点：常见幂函数的概念、图象和性质；难点：幂函数的单调性及比较两个幂值的大小．
物流集团有限公司成立大会上的致辞范文
加快建设现代流通体系，服务构建新发展格局，畅通“双循环”，催生了具有全球资源集聚和配置能力基础的综合性物流集团；推动物流业降本增效提质，保障自主可控安全，提升产业链供应链现代化水平，催生了推动构建一体化运营、集约化发展的综合性物流集团；推动国有资本布局优化和结构调整，引导国有资本向重要行业和关键领域集中，催生了绿色低碳发展、促进产业升级的综合性物流集团。
