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关于爱科学的国旗下的讲话
国旗下的讲话稿从小爱科学当你们看着可爱的动画片，玩着迷人的电脑游戏，坐上快速的列车，接听着移动电话的时候，……你可曾意识到科学的力量，科学不仅改变了这个世界，也改变了我们的生活，科学就在我们身边。翻开20世纪的壮丽篇章，我们发现人类在这百年中不仅经历了血与火的洗礼，更创造了无数科学奇迹。19世纪法国著名科幻小说家凡尔纳的虚构，当时让人不可思议，他所幻想的登月旅行、飞机、远射程炮等，在20世纪都一一成为现实。在21世纪的今天，高科技更是无处不在。作为跨世纪的一代，我们又该以怎样的姿态去适应新世纪，担起新世纪的重担呢？科学技术的日新月异，使得科学不只为尖端技术服务，也越来越多地渗透到我们的日常生活之中，这就需要正处于青少年时代的我们热爱科学，学习科学。参加科技小组，阅读科技书籍，会使我们明白了许多道理。太阳能路灯，虚拟的电脑游戏，高科技信息的传送等等，一个个生动有趣的现象，是否激起了你探索科学的愿望。
关于读书的国旗下的讲话
与书籍相约尊敬的老师，亲爱的同学们：大家早上好！今天，我国旗下讲话的题目是《与书籍相约》。读书是成长在基石，读书是精彩人生的开始。古今中外多少志士伟人都是勤奋读书的楷模。周恩来为中华崛起而读书。毛泽东一生爱读书，无论是战争年代还是和平时期，只要一有闲暇时间他就读书。鲁迅少年时，冬天晚上读书冷，就把辣椒放在口中嚼，用辣椒驱寒，坚持读书。世纪老人冰心曾教导我们要“读书好，好读书，读好书”。读一本好书，可以使人心灵充实，明辨是非，行为举止文明得体。世界著名文学家高尔基就曾借着月光读书，在楼顶读书，在老板的皮鞭下读书。对读书的痴迷，终于把他造就为世界文学巨匠。正如高尔基自己所说：“书籍使我变成了一个幸福的人”。
关于“元旦”的国旗下的讲话
话说“元旦”尊敬的老师、亲爱的同学们：上午好！寒风料峭，冬意浓浓，圣诞老人还没来得及把他的长祙收起，我们的耳畔又即将传来元旦的声声脚步。今天迎着明媚的阳光，我们汇聚在国旗下，整理即将走过的20xx年，祈盼新年的到来。在此，向全体老师和同学们表示新年的祝福！愿你们伴随着新年的钟声在快乐中启航。每年的1月1日为元旦，是新年的开始。“元旦”，按单个字来讲，“元”是第一或开始的意思，“旦”字的原意是天亮或早晨。我国在发掘大汶口文化遗物中，发现一幅太阳从山颠升起，中间云烟缭绕的图画。经考证，这是我国最古老的“旦”字写法。后来，在殷商的青铜器铸铭上，又出现了被简化的“旦”字。“旦”字是以圆圆的太阳来表示的。“日”下面的“一”字表示地平线，意为太阳从地平线上冉冉升起。但是，我国古人说的元旦，却并不是公历的1月1日，而是正月初一，又称元日。辛亥革命后，我国把正月初一称作春节，公历1月1日叫新年，不称元旦。直到1949年9月27日，中国人民政治协商会议第一届全体会议通过使用公元纪年法，才又将公历1月1日正式定为元旦，农历正月初一定为春节。
关于彩虹的国旗下的讲话
当你看到彩虹曾几何时，我们被挫折的灰蒙蔽了明亮的双眼；曾几何时，我们被失败的污泥迷糊了美好的志向；又是曾几何时，我们被灾难的铁墙堵住了前进的道路。有这样一则故事：一位因车祸失去一条腿的小女孩与她的妈妈进行了一段对话，对话不长，却发人深省。“妈妈，您看，彩虹！”“美吗？”“美！”“宝贝，你知道吗？彩虹其实就是阳光。”“阳光？我们平时见到的阳光，为什么没有这样美呢？”“因为在雨后，空中留存的雨雾把阳光折射了，从而产生七彩的光芒。这阳光的折射就像人生中的挫折和磨难，折射阳光美丽起来，挫折和磨难会使人美丽起来。”“妈妈，我知道了，彩虹就是受了挫折的阳光。”阳光，这个词该属于所有的孩子。可那一场突如其来的地震，剥夺了多少孩子的阳光！但是，阴霾中，仍有遮挡不住的阳光，给我们信心，让我们感动，让我们相信，生活中永远不会缺少关爱与欢笑。在汶川地震中，一个被掩埋14个小时的男孩被解放军营救出来后，他没有哭，地幽默地说：“叔叔给我瓶可乐，要冰的！”被截去了右臂的他告诉记者：“我要考大学！”一个曾经有过颀长秀美双腿，心怀芭蕾梦想的漂亮女孩，因被砸断了左腿，不得不选择了截肢，但她的梦想没有破灭，她说将来还要学芭蕾！一个被砸伤了左臂的三岁男孩，被抢救出来躺在担架上，他知道是解放军救了他，于是他举起右手，给解放军一个感激的敬礼……
关于成功的国旗下的讲话
成功离我们不远老师、同学们：早上好！德国哲学家海德说过：春天不播种，夏天就不会生长，秋天就不会有收获，冬天就不能有品尝。而每个同学都希望自己学业有成，成为祖国的栋梁之才。今天，我讲的题目是：成功离我们并不遥远。学生的根本任务是学习！那么怎样才能使自己的学习走向成功呢？首先，我们要有积极的心态。积极的心态是走向成功的重要准备。为什么有些人就是比其他的人更容易成功？其实，人与人之间并没有多大的区别。但为什么有许多人能够获得成功，而有些人却不行呢？不少心理学专家发现，这个秘密就是人的“心态”。一位哲人说： “你的心态就是你真正的主人。”一位伟人说：“要么你去驾驭生命，要么是生命驾驭你。你的心态决定谁是坐骑，谁是骑师。”影响我们人生的绝不仅仅是环境，心态控制了个人的行动和思想。同时，心态也决定了自己的视野、事业、成就和动力。
第十二周的国旗下的讲话
同学们，老师们，早上好！五星红旗在庄严的国歌声中冉冉升起，我们在这里举行升旗仪式。今天我讲话的主题是：尊敬老师，从认真上好每一堂课做起。当老师在课堂上为我们播放精美的课件，你是否想过老师是什么时候做的这些课件，老师为什么要做这些课件？当你打开作业本的时候，上面布满了老师的辛劳，哪怕一个小小的错别字老师都为你划出来。当你取得进步的时候，你会看到老师赞叹的目光；当你受到挫折的时候，你会听到老师安慰的话语。当你或者因为上课做小动作，或者因为作业没有完成好，或者因为今天跟同学打架了……中午或放学后老师可能仍然在教室里陪着你订正作业，可能在一遍遍为你讲解今天的学习重点难点，也可能在耐心地跟你谈心……这个时候你可能不理解甚至会抱怨老师，为什么要批评我？可是请同学们仔细想一想：在上课时做小动作不但影响了自己也影响了旁边的同学，上课时我们应该专心听讲
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-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 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-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!
在深化三服务开展三联三送三落实活动动员会上的讲话
（一）开展“三联三送三落实”活动，是贯彻“两手抓”部署的重要举措。当前，我市明确提出把“一确保两争取”目标调整为“两确保三争取”，新增的一个确保、一个争取分别是“确保完成今年经济社会发展目标任务”“争取把疫情带来的影响降到最低”。开展“三联三送三落实”活动，就是要以高质量为农服务、高标准调查研究、高效率政策落实，克服疫情带来的困难挑战，抓紧恢复农业生产确保全面完成全年“三农”工作目标任务。
在2023年信访安全保障工作推进会暨市信访工作联席会议上的讲话
同志们：这次会议是市委市政主要领导亲自批示要求、亲自安排部署，组织召开的一次十分重要的会议。主要任务是：传达贯彻第**次全国信访工作会议和省委常委会、省政府常务会对信访工作的部署要求及全省信访工作会议和省信访工作联席会议**年第**次全体（扩大）会议精神，专题对**文博会，特别是2023年全国“两会”信访安全保障工作进行安排部署。刚才，会议传达学习了中央和省上相关会议精神，宣读了省委、省政府主要领导和市委**、市政府**市长的有关批示，通报了今年以来全市信访工作情况，**、**、**的有关负责同志作了工作交流发言，同时会议还印发了《2023年全国“两会”期间全市信访安全保障工作方案》，交办了省市两级摸排的涉访重点人员，请大家认真学习领会、切实抓好贯彻落实。下面，我就做好当前和今后一个时期，特别是2023年全国“两会”信访安全保障工作，强调两点意见。一、以最高的政治站位，充分认识做好当前信访工作的极端重要性和紧迫性
在全市秘书长联席会议召开总结会上的汇报发言
当好“三个角色”，落实会议决定。当好工作落实的“推动者”。会后，联席会议成员单位及时向有关市级领导同志汇报会议研究的事项。市委办公室按会议要求督促跟进抓好落实，阶段性汇报工作推进情况。如，2022年第三季度联席会议提出，市委办公室、市委宣传部、市委政法委等单位要相互协调配合，共同做好重要紧急信息报送工作。会后，我们立即联合会商，研究健全全市重要紧急信息报送联动机制，并组织专题培训班，进一步提升重要紧急信息报送质效。当好工作安排的“调度员”。市委办公室认真研究、吸纳会上各单位提出的意见建议，按照会议部署的工作要求，对当前季度市委工作计划和活动预案进行优化调整，按照“月调度、周部署、日安排”方式高效调度，有序推动全市各项工作。
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
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 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.
国旗下的讲话稿：端正的态度是学习的法宝
这篇《国旗下的讲话稿：端正的态度是学习的法宝》，是特地，希望对大家有所帮助！俗话说:"宝剑锋从磨砺出,梅花香自苦寒来."在学习上也是如此,那些学习上的佼佼者,都付出了比别人多的努力.至于怎么学习,我相信你们的老师一定教给了你们许多的方法.我今天主要谈谈学习态度.因为态度决定一切!那我们该用怎样的学习态度对待学习呢 我觉得要做到三个"超越".1,超越自己.这个世界上最难战胜和超越的不是别人,正是你自己.如何超越自己,首先要知道自己的长处和弱点.如果不知道自己的长处,你会缺乏足够的自信:如果不知道自己的弱点,你不可能超越自己.例如如果你的记忆力不够强,那你就要学会刻意地记忆一些公式,多花时间背诵课文,复习生字时要学会分析字形结构.如果你做题目不够细心,常犯粗心错误,那你就要学会分析做过的错题,以免今后再犯同样的错误.如果你的意志不够坚强,做了一会儿题目就想出去玩,或者喜欢和旁边的同学说话,那你要知道这是学习上的大敌,要强迫自己改正.当你发现自己在一点一点地改变自己时,你就在超越自己了,只有超越自己,才可能超越别人.
关于食品安全的注意事项的国旗下的讲话
食品安全记心间同学们：炎热的夏天到了，“民以食为天，食以安为先”，食品安全问题涉及到每个人的身体健康和生命，不安全的隐患就在我们身边。同学们，你们是祖国的花朵，是祖国的未来，是早上八九点钟的太阳，是祖国发展和平富强的希望;你们每天吃的方便面是合格食品吗？每天吃的肉类是符合卫生标准食品吗？每天喝的矿泉水饮料是在有效保质期之内吗？每天吃的面包有厂名、厂址、生产日期、合格证吗？妈妈每天给你喝的牛奶有qs标志吗？有些人在平时吃到、买到的食品只是没有留心注意到这些。那么在平时日常生活中吃到、买到不合格食品应该向谁投诉举报呢？带着这些在我们自己身边日常生活中经常遇到的食品安全的小问题，借此机会给大家讲一讲食品安全方面的知识。1、什么叫食品安全？食品安全（foodsafety）指食品无毒、无害，符合应当有的营养要求，对人体健康不造成任何急性、亚急性或者慢性危害。根据世界卫生组织的定义，食品安全是“食物中有毒、有害物质对人体健康影响的公共卫生问题”。食品安全也是一门专门探讨在食品加工、存储、销售等过程中确保食品卫生及食用安全，降低疾病隐患，防范食物中毒的一个跨学科领域。
关于生命选择的态度的国旗下的讲话
生命选择的态度是什么使我们知对错，是什么使我们明得失，漫漫人生路，有着太多的选择，是对错让我们知道不要轻率的选择；是得失让我们明白不要轻易言“不”。人是在得失与对错过程中成长的，诸多人生都需走过前车之辙方能懂得前车之鉴，即使我们可以不像秦人一样不暇自哀，而做后人哀之，即使这样又能有多少真正去哀之而鉴之的人呢？这便是我们人性的弱点，所以在我们的人生里，总是被这些哀之而困，不鉴之而苦，终日在悔恨中碌碌无为，虚度漫长而又短暂的人生路。人生的毁灭与成败有着太多的挑战，有人为了成败而选择毁灭，有人宁可毁灭而不愿接受失败，这是生活者的态度，人生有着人性的坚韧和生命的卑微的区别，但若要在失败与毁灭的选择时，我们无论处于失败还是毁灭，生命无论何等的卑微，还是人心何等的坚韧，我们都要向着选择高呼，我不会轻率地选择，也不会轻易言“不”。
