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人教部编版道德与法制五年级上册协商决定班级事务说课稿
教师再次用课件出示活动二中民主讨论的这个案例，引导学生说说，在对班级重大事务决策时，采用这种民主讨论方式有什么意义？板书：民主讨论的意义。设计意图：引导学生了解民主讨论能为班级创设宽松、和谐的氛围，让每个人都能畅所欲言，充分发表自己的意见。在这一过程中，学生也逐渐成长。环节三：课堂小结，内化提升学生谈一谈学习本节课的收获，教师相机引导。设计意图：梳理总结，体验收获与成功的喜悦，内化提升学生的认识与情感。环节四：布置作业，课外延伸写下对自己班级的美好寄语。设计意图：将课堂所学延伸到学生的日常生活中，有利于落实行为实践。六、板书设计为了突出重点，让学生整体上感知本节课的主要内容，我将以思维导图的形式设计板书：在黑板中上方的中间位置是课题《协商决定班级事务》，下面是：民主讨论，决定班级事务要遵循的程序，民主讨论的意义。
《分数的初步认识》说课稿_分数的初步认识一等奖说课稿3篇
一、教材分析? 本节课是三年级第六单元第一节的教学内容，主要讲了明白什么是分数，初步理解分数的意义，能正确地认、读、写简单的的分数等知识。这部分内容是在学生们掌握了一些整数知识的基础上来学习的，它为进一步学习比较分数的大小和分数的加减运算有重要的铺垫作用。? 三年级的学生活泼好动、思维敏捷、善于学习，爱好展示，善于发言，课堂根据学生的年龄特点设计教学活动。 二、教学目标(针对新课标的要求与教材内容，我制定了如下的教学目标)????? 1、让学生理解分数的意义，能正确地认、读、写简单的分数。????? 2、能熟练地根据图表表示分数，根据分数涂写表格。? 3、培养学生的思维能力和运用数学知识解决实际问题的能力，从而培养学生学习数学的兴趣。????? 三、教学重点难点 对教学目标和教材内容，我确定了教学重点和难点)???正确地认、读、写简单的分数以及初步认识分数的含义是重点。???合作探究理解分数的意义是难点。
XX学年度第一学期开学第一周国旗下讲话稿
可爱的同学们、可敬的老师们：大家好! 结束了愉快的暑假生活，今天我们又聚集在xx小学校园里，迎接最有希望和生机的XX学年第一学期。今天是新一学期开学的第一天，我们在这里举行新学期升旗仪式，借此机会，我代表咱们学校，向全校师生致以最诚挚的祝福，祝全体同学和老师在新的一学期里身心健康、工作顺利、学习进步、梦想成真。 本学期，有六位新老师和一年级六十六位新同学加入了xx小学这个大家庭，请大家用热烈的掌声，对新老师和新同学表示最热烈的欢迎! 过去的一学年，在全体师生的共同努力下，学校取得了不少成绩，获得了不少荣誉。这是全体学生刻苦努力、勤奋学习的结果，更是老师们辛勤耕耘、用心浇灌的结果，它必将鼓舞我们满怀信心、昂首阔步踏上新学年的阳光大道! 同学们，面对徐徐升起的五星红旗，你们在想什么呢？作为一个小学生，如何使自己成为家庭的好孩子、学校的好学生、社会的好少年呢？将来如何更好地适应新形势的需求，把自己塑造成为符合时代发展的、能为社会作贡献的人才呢？
第十二周国旗下讲话稿：珍爱生命，远离毒品
老师们、同学们：早上好！今天我国旗下演讲的题目是《珍爱生命，远离毒品》。我们对于毒品一直很痛恨，但并不是人人都做到了自觉地抵制毒品、自觉地远离毒品、自觉地与吸毒现象作斗争。在现实生活中，就存在有很多吸毒、涉毒、贩毒的现象，许多美好的生命就在毒品中消亡。据公安机关不完全统计，全国有在册的吸毒者将近100万，近100万人中，70-80%是35岁以下的青年，而青少年已成为最易受到毒品侵害的高危人群。青少年吸毒，严重摧残身心健康。青少年身心尚未发育成熟，一旦吸毒，很容易成瘾，一旦成瘾，就会导致记忆力衰退，营养不良，抵抗力明显下降，各种疾病发生，慢慢走向死亡。青少年吸毒不但给自身带来极大危害，而且造成家破人亡，甚至破坏社会风气，危害社会治安，引发刑事案件，影响和谐稳定。
贵州省黔西南布依族苗族自治州2021年中考语文试题（解析版）
北冥有鱼，其名曰鲲。鲲之大，不知其几千里也；化而为鸟，其名为鹏。鹏之背，不知其几千里也；怒而飞，其翼若垂天之云。是鸟也，海运则将徙于南冥，南冥者，天池也。《齐谐》者，志怪者也。《谐》之言曰：“鹏之徙于南冥也，水击三千里，抟扶摇而上者九万里，去以六月息者也。”野马也，尘埃也，生物之以息相吹也。
贵州省黔西南布依族苗族自治州2021年中考语文试题（原卷版）
一般来说，人的天性是习惯于得到、而不习惯于失去的。呱呱坠地，我们首先得到了生命，自此以后，我们不断地得到：从父母得到衣食、玩具、爱和托育，从社会得到职业的说练和文化的培养。长大成人以后，我们靠着自然的倾向和自己的努力继续得到：得到爱情、配偶和孩子，得到金钱、财产、名誉、地位，得到事业的成功和社会的承认，如此等等。
贵州省黔东南苗族侗族自治州2021年中考语文试题（解析版）
阅读《南乡子?登京口北固亭有怀》，完成小题。南乡子?登京口北固亭有怀辛弃疾何处望神州？满眼风光北固楼。千古兴亡多少事？悠悠。不尽长江滚滚流。年少万兜鍪，坐断东南战未休。天下英雄谁敌手？曹刘。生子当如孙仲谋。13. 题目《南乡子?登京口北固亭有怀》中的“有怀”的意思是______________。
贵州省黔东南苗族侗族自治州2021年中考语文试题（原卷版）
阅读《南乡子?登京口北固亭有怀》，完成小题。南乡子?登京口北固亭有怀辛弃疾何处望神州？满眼风光北固楼。千古兴亡多少事？悠悠。不尽长江滚滚流。年少万兜鍪，坐断东南战未休。天下英雄谁敌手？曹刘。生子当如孙仲谋。13. 题目《南乡子?登京口北固亭有怀》中的“有怀”的意思是______________。
（新任校长）国旗下讲话：让自己的成长因进取而健康
因徐校长退休，上个星期我来到了学校，又成为了东山实验小学的一员，担任校长工作。我姓吴，以后大家可以叫我吴校长或吴老师。在13年前，我就是我们学校的数学老师。在这里我工作了整整20年，我的儿子也是在本校毕业。这是一所了不起的小学，是XX省首批办好的老牌实验小学，也是XX省“模范学校”。这是一所办学近200年的学校，多少年来为中学输送了一批批优秀的毕业生，为生国家培养了一大批优秀的人才，院士、科学家等数以百计。我的儿子后来也考取了北京大学，现在国家公派在国外留学。我说儿子并不是自我夸耀，而是想告诉同学们一点，能在东山实验小学学习与工作是幸福的、光荣的。因为，东山实验小学有一个个关爱你们，为同学们的获得良好的学习成长、优良的品德形成，健康的身心发展的敬业、爱岗、乐于奉献的老师。在此我建议，让我们用最热烈的掌声向老师们表示最衷心的感谢！
新人教版高中英语必修3Unit 1 Festivals and Celebrations-Reading for writing教学设计二
Step 3 Analyzing article structureActivity 31. Teachers raise questions to guide students to analyze the chapter structure of this diary and think about how to describe the festival experience. (1)What should be included in the opening/body/closing paragraph(s)?(2)How did the writer arrange his/her ideas?(3)What kind of interesting details did the writer describe?(4)How did the writer describe his/her feelings/emotions during the event?2. Students read and compare the three sentence patterns in activity 2. Try to rewrite the first paragraph of the diary with these three sentence patterns. After that, students exchange corrections with their partners. Such as:●This was my first time spending three days experiencing the Naadam Festival in China’s Inner Mongolia Autonomous Region and it was an enjoyable and exciting experience. ●I'll never forget my experience at the Naadam Festival because it was my first time to watch the exciting Mongolian games of horse racing, wrestling, and archery so closely. ●I'll always remember my first experience at the Naadam Festival in China’s Inner Mongolia Autonomous Region because it was so amazing to spend three days witnessing a grand Mongolian ceremony. Step 4 Accumulation of statementsActivity 41. Ask the students to read the diary again. Look for sentences that express feelings and emotions, especially those with the -ing form and the past participle. Such as:● …horse racing, wrestling, and archery, which are all so exciting to watch. ● some amazing performances● I was surprised to see…● I was a little worried about. . . ● feeling really tiredOther emotional statements:●I absolutely enjoyed the archery, too, but the horse races were my favourite part. ●I'm finally back home now, feeling really tired, but celebrating Naadam with my friend was totally worth it. ●He invited me back for the winter to stay in a traditional Mongolian tent and cat hot pot. I can’t wait!2. In addition to the use of the -ing form and the past participle, the teacher should guide the students in the appreciation of these statements, ask them to memorize them, and encourage them to use them reasonably in writing practice.
新人教版高中英语必修3Unit 4 Space Exploration-Listening&Speaking＆Talking教学设计二
The themes of this part are “Talk about how to become an astronaut” and “Talk about life in space”. As Neil Armstrong said “Mystery creates wonder and wonder is the basis of man’s desire to understand. Space is difficult for human to reach, therefore, humans are full of wonders about it. However, if wanting to achieve the dream of reaching the Moon, some of our human should work hard to be an astronaut at first. Part A(Talk about how to become an astronaut) is a radio interview in a radio studio, where the host asked the Chinese astronauts about his story how to become an astronaut. Yang Liwei told his dreamed to be an astronaut since childhood. Then he worked hard to get into college at 22. The next 10 years, he gradually became an experienced pilot. At the same time, to be an astronaut, he had to study hard English, science and astronomy and trained hard to keep in good physical and mental health and to practise using space equipment. Part B (Talk about life in space) is also an interview with the astronaut Brown, who is back on the earth. The host Max asked about his space life, such as his emotion about going back the earth, the eating, shower, brushing, hobbies and his work. Part A and Part B are interviews. So expressing curiosity about the guests’ past life is a communicative skill, which students should be guided to learn.1. Students can get detailed information about how Yang Liwei became an astronaut and Max’s space life.2. Students learn to proper listening strategy to get detailed information---listening for numbers and taking notes.3. Students can learn related sentences or phrases to express their curiosity like “ I wish to know...” “I’d love to know...”4. Students can learn more about the space and astronauts, even be interested in working hard to be an astronaut
新人教版高中英语必修3Unit 4 Space Exploration-Reading and Thinking教学设计二
The theme of this unit focuses on “space exploration.” Students will learn about the training and experience needed to become an astronaut. The text is mainly about the development of space exploration. On the one hand, the text helps students to have a good understanding about the great feats humans have achieved, on the other hand, they will further understand the contributions that we Chinese have achieved, and feel confident and proud about our homeland and strengthen their love for our country. The teacher should instruct students to aim high and study harder to make great progress in the space career if possible.1. Read about the development and value of space exploration.2. Explore the mysteries of the universe and the achievements in space exploration.3. Skillfully use the vocabulary of this text to cultivate self-study ability 4. Develop cooperative learning ability through discussion.1. Enable the Ss to talk about the development and value of space exploration.2. Guide the Ss to summarize the main idea of each paragraph as well as the main idea of the text.3. Help Ss comprehend the main reasons for space exploration. Multi-media, textbook, notebooks.Step 1: Warming up and predictionLook at the title and the pictures of the text and predict what the text will be about?2. What are the main reasons for space exploration?
新人教版高中英语必修3Unit 4 Space Exploration-Reading for Writing教学设计二
⑦在我看来, 探索太空是值得的。As far as I am concerned, it is worthwhile to explore the space.Step 10 Writing---draftRecently, students in our class have had heated a discussion on whether space is worth exploring. Students hold different ideas about it.30% of us think space exploration is not worthwhile. They think space is too far away from us and our daily life and is a waste of money. And the money spent on space exploration can be used to solve the earth’s problems such as starvation and pollution.On the other hand，70% think space is worth exploring because we have benefited a lot from it，such as using satellites for communication and weather forecast. What’s more，with further space research，we may solve the population problem by moving to other planets one day. Also，space research will enable us to find new sources to solve the problem of energy shortages on the earth.As far as I am concerned, it is worthwhile to explore the space. Not only can it promote the development of society but also enrich our life. Step 11 Pair workExchange drafts with a partner. Use this checklist to help your partner revise his/her draft.1.Does the writer explain why he/she changed/wanted to change?2.Does the writer tell how the changes have improved or will improve his/her life?3.Is the text well－organised?4.Does the writer use words and expressions to show similarities and differences?5.Are there any grammar or spelling errors?6.Does the writer use correct punctuation？
新人教版高中英语必修3Unit 5 The value of money-Reading and Thinking教学设计二
? Could you offer me some kind of work here?? I don’t want your charity, I just want an honest job.? Careless: I landed in Britain by accident.Step 7:Consolidation.? Find Henry? Roderick and Oliver were I .making a bet when they saw Henry, a poor young man. ? Know Henry? About a month ago, Henry was sailing and later he found himself carried out to sea by a strong wind. Fortunately, he 2.was spotted by a ship. And it was the ship that brought him to 3.England? Offer money to Henry ? Oliver and Roderick gave Henry a letter and told him that there was money in it. They 4.persuaded him to accept it, and made him 5.promise that it wouldn't be opened until 2 o'clock.Step 8：Language pointsa large amount of: a large quantity of; a great deal ofe.g. They bought a large amount of furniture before they moved their new house.make a bet: make an arrangement to risk money, etc. on an event of which the result is doubtful.e.g. We made a bet on the result of the match.permit sb to do something: allow somebody to do somethinge.g. My mother doesn’t permit me to ride in the street after it rained.by accident: as a result of chancee.g. I only found it by accident.stare at: look at somebody or something with the eyes wide open in a fixed gaze( in astonishment, wonder, fear, etc)to be honest: to tell you the truth; to be franke.g. To be honest, I don’t think we have a chance of winning.Step7 Homework:What do you think will happen to Henry? Will the bank-note help him or get him into trouble?
新人教版高中英语必修3Unit 5 The Value of Money-Reading for Writing教学设计二
2. 您能看到, 我头发太长了。You can see that my hair is much too long.3. 无论什么时候, 只要您想回来就回来。Please come back whenever you want.4. 您仅有很少的头发要理! You only have too little hair to cut !5. 为您服务是我的荣幸！It is my honour to serve you!Step 9 Writing(Henry is walking down the street when he sees a sign for a place that cuts hair. He decides to have it cut. )H=Henry B=BarberH: Good afternoon, I’d like to have my hair cut, if I may. (The barber looks at Henry’s hair and continues cutting another man’s hair. ) Er, I’d really like a haircut. As you can see it’s much too long. B: (in a rude manner) Yes, I can see that. Indeed, I can. H: Fine, well, I’ll have a seat then. (He sits in one of the barber’s chairs. The barber turns to look at Henry. )B: It’s quite expensive here, you know! Are you sure you can afford it?H: Yes. I think so. (After his hair is cut, the barber tells Henry how much he must pay. Henry shows the barber the bank note. )B: Why Mr. . . (looks shocked)H: Adams. Henry Adams. I’m sorry. I don’t have any change. B: Please don’t worry! (wearing a big smile) Nothing to worry about! Nothing at all! Please come back whenever you want, even if you only have too little hair to cut! It will be my honour to serve you!Step 10 Pair workExchange drafts with a partner. Use this checklist to help your partner revise his/her draft.1. Are all the elements of a play included and in good order ?2. Do the character use suitable language ?3. Are the stage directions clear and useful ?4. Is the plot clear and exciting enough ?
国企2023年主题教育开展情况自查总结报告
二是以ZT教育聚力引领服务。组建“走出去”的D员先锋队，在集团安全生产、防汛抢险、防冻抗暑、为民解难等一系列急、难、险、重工作中冲在前，勇于挺身而出，敢于打硬仗，切实推动D建引领下的社会治理和为民服务工作取得实效。三、ZT教育存在的不足及下步打算尽管国企（集团）D委的2023年ZT教育取得了初步的成效，但还存在着一些不足需要加强改进。一是学习形式还不够丰富。目前，还未全面开展D员领导干部到联系支部讲DK、“听老D员讲DK”“诵读悟思想”等活动。二是在工作开展中缺乏特色做法。只按照﹡﹡主题办工作任务清单开展学习教育，与集团亮点工作结合较少，缺乏特色、创新。接下来，国企（集团）D委将紧扣2023年ZT教育阶段要求、步骤安排、规定动作，严把标准关、质量关，进一步加大统筹协调、宣传引导，推出集团特色做法，特别是围绕第一批ZT教育“收官阶段”经验总结和重点难点工作突破，不断推进2023年ZT教育取得新进展新突破。
人教版高中数学选修3超几何分布教学设计
探究新知问题1：已知100件产品中有8件次品，现从中采用有放回方式随机抽取4件．设抽取的4件产品中次品数为X，求随机变量X的分布列.（1）：采用有放回抽样，随机变量X服从二项分布吗？采用有放回抽样，则每次抽到次品的概率为0.08，且各次抽样的结果相互独立,此时X服从二项分布,即X～B(4，0.08).（2）：如果采用不放回抽样，抽取的4件产品中次品数X服从二项分布吗？若不服从，那么X的分布列是什么？不服从，根据古典概型求X的分布列.解：从100件产品中任取4件有 C_100^4 种不同的取法，从100件产品中任取4件，次品数X可能取0,1,2,3,4.恰有k件次品的取法有C_8^k C_92^(4-k)种.一般地，假设一批产品共有N件，其中有M件次品．从N件产品中随机抽取n件(不放回），用X表示抽取的n件产品中的次品数，则X的分布列为P(X＝k）＝CkM Cn－kN－M CnN ，k＝m，m＋1，m＋2，…，r.其中n，N，M∈N*，M≤N，n≤N，m＝max{0，n－N＋M}，r＝min{n，M}，则称随机变量X服从超几何分布．
人教版高中数学选修3全概率公式教学设计
2.某小组有20名射手，其中1，2，3，4级射手分别为2，6，9，3名.又若选1，2，3，4级射手参加比赛，则在比赛中射中目标的概率分别为0.85，0.64，0.45，0.32，今随机选一人参加比赛，则该小组比赛中射中目标的概率为________. 【解析】设B表示“该小组比赛中射中目标”，Ai(i=1，2，3，4)表示“选i级射手参加比赛”，则P(B)= P(Ai)P(B|Ai)= 2/20×0.85+ 6/20 ×0.64+ 9/20×0.45+ 3/20×0.32=0.527 5.答案：0.527 53.两批相同的产品各有12件和10件，每批产品中各有1件废品，现在先从第1批产品中任取1件放入第2批中，然后从第2批中任取1件，则取到废品的概率为________. 【解析】设A表示“取到废品”，B表示“从第1批中取到废品”，有P(B)= 112，P(A|B)= 2/11 ，P(A| )= 1/11所以P(A)=P(B)P(A|B)+P( )P(A| )4．有一批同一型号的产品，已知其中由一厂生产的占 30%, 二厂生产的占 50% , 三厂生产的占 20%, 又知这三个厂的产品次品率分别为2% , 1%, 1%，问从这批产品中任取一件是次品的概率是多少？
人教版高中数学选修3正态分布教学设计
3.某县农民月均收入服从N(500,202)的正态分布,则此县农民月均收入在500元到520元间人数的百分比约为 . 解析:因为月收入服从正态分布N(500,202),所以μ=500,σ=20,μ-σ=480,μ+σ=520.所以月均收入在[480,520]范围内的概率为0.683.由图像的对称性可知,此县农民月均收入在500到520元间人数的百分比约为34.15%.答案:34.15%4.某种零件的尺寸ξ(单位:cm)服从正态分布N(3,12),则不属于区间[1,5]这个尺寸范围的零件数约占总数的 . 解析:零件尺寸属于区间[μ-2σ,μ+2σ],即零件尺寸在[1,5]内取值的概率约为95.4%,故零件尺寸不属于区间[1,5]内的概率为1-95.4%=4.6%.答案:4.6%5. 设在一次数学考试中,某班学生的分数X~N(110,202),且知试卷满分150分,这个班的学生共54人,求这个班在这次数学考试中及格(即90分及90分以上)的人数和130分以上的人数.解:μ=110,σ=20,P(X≥90)=P(X-110≥-20)=P(X-μ≥-σ),∵P(X-μσ)≈2P(X-μ130)=P(X-110>20)=P(X-μ>σ),∴P(X-μσ)≈0.683+2P(X-μ>σ)=1,∴P(X-μ>σ)=0.158 5,即P(X>130)=0.158 5.∴54×0.158 5≈9(人),即130分以上的人数约为9人.
2024年第一季度工作总结汇编（32篇）
按照“谁起草、谁审查”的原则，结合工作实际，我局制定下发了《XX市XX区司法局关于关于在市场体系建设中建立公平竞争审查制度的通知》,并要求局属各部门负责本部门出台政策措施的公平竞争审查和合法性审查工作，在起草文件过程中严格对照《XX市XX区人民政府办公室关于在市场体系建设中建立公平竞争审查制度的通知》（晋政办通〔2017〕138号）要求中的内容，就审查对象、标准和要求进行严格审查。确保我局制定的有关政策措施符合公平竞争和相关法律法规要求，防止出现排除、限制竞争的情况。二、有序开展自查清理工作根据自查清理工作要求，我局认真对发文进行重点审查，对已出台的政策文件，严格进行自我审查。经清理，我局一季度未出台过涉及市场主体经济活动的规章、规范性文件、其他政策措施等。三、工作亮点
