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人教版高中历史必修1罗马法的起源与发展说课稿
学生思考回答后归纳：随着征服地区的扩大，出现了许多新问题，新矛盾，原有的公民法已经无法适应这些新变化（质疑）。公民法适用范围限于罗马公民，用来调整他们之间的关系，罗马公民受到法律保护，并享受法律赋予的权利。在扩张中纳入到疆域中的许多外邦人不能受到法律的保护，在这种背景下，公民法发展成万民法。万民法的出现，一方面由于公民法的狭隘性，另一方面伴随对外战争的胜利，奴隶制在罗马得到快速发展。为了更加有效地保护奴隶主的私人利益，迫切需要建立和完善法律制度来维护统治阶级的利益不受侵犯。问题探究：万民法的制定产生哪些作用？学生思考回答后总结：万民法取代公民法，协调了罗马人和外邦人之间的关系及外邦人相互之间的关系，对于在庞大帝国内微细，协调各地区的民族关系、社会矛盾也祈祷重要作用。万民法使法律具有了更大的适用范围，也成为巩固罗马统治的重要工具。
《一次函数》复习课说课稿
1、教材的地位和作用本章教材是初中数学八年级第十四章的内容，是初中数学的重要内容之一。一方面，这是在学习了函数概念的基础上，对函数知识的进一步深入和拓展；另一方面，又为学习反比例函数、二次函数等知识奠定了基础，是进一步研究数学应用的工具性内容。鉴于这种认识，我认为，本节课不仅有着广泛的实际应用，而且起着承前启后的作用。 2、学情分析针对即将面临中考的学生来说，在具有了一定知识的基础上，培养他们分析问题和解决问题的能力尤为重要，因此本节课除了让学生进一步熟悉本章知识以外，重在培养学生的能力。从认知状况来说，学生在此之前已经学习了函数的定义，对函数的三种表示法已经有了初步的认识，这为顺利完成本节课的教学任务打下了基础，但对于一次函数的性质的理解和应用，仍然是部分学生所存在的困惑，所以在教学过程中要充分利用一些函数的图象，通过直观教学让学生更加深入的理解一次函数的性质。
反比例函数说课稿
二)重点、难点及成因分析：重点：反比例函数概念、图象和性质。概念是确定解析式的前提，图象和性质是其灵魂，是数形结合思想方法的具体表现，故是本节的重点。难点：画反比例函数的图象。它的图象有两个分支，且其变化趋势又非直线，学生初次接触，会感到有些困难。(
大班数学活动：复习单数和双数课件教案
2、幼儿的动手、分辨能力，发展幼儿思维的灵活性。活动准备：几何图形挂件一人一个，数字卡片，演示教具，魔术卡每人一张活动过程：一、带幼儿进知识宫，激发幼儿的兴趣。师：今天老师要带小朋友到知识宫去玩。在知识宫，老师要给小朋友好多礼物，但这些礼物一定要小朋友动脑筋才能够得到。第一份礼物需根据自己挂着的图形和图形上的数字找座位，找到了，这个图形就作为第一份礼物送给你们。
学校2023-2024学年第二学期教学工作总结
同时各功能室建立规范的使用记录、活动记录、损坏维修、报损等记录，实验室有实验教学计划、实验进度安排及分组（演示）实验通知单，分组实验报告单，图书室有借阅和阅览记录等原始记录。8.规范学籍管理严格按上级文件要求进行学籍管理，特别是省外学生的转入转出，规范学籍转入、转出、休学、复学等工作。另外，学校作为XX教育集团领头羊，还成功承办了多项区级、教育集团活动，成绩显著。二、待提升的工作1.校本课程因各类特殊原因，本学期校本课程尚未开足开齐，部分外聘教师的课程教学效果有待提高，下学期将提前谋划，精准落实。2.教师发展年轻教师教科研的积极性不高，有待挖掘。如少数年轻教师在参加智慧课堂教学比赛校级遴选时，态度消极，准备不足。三、下一步工作方向进一步完善学校教科研制度，激发教师参与教育科研的积极性；同时探索常态教学检查规范化、制度化，量化检查结果。
XX—XX学年第二学期学雷锋国旗下讲话稿
“如果你是一滴水，你是否滋润了一寸土地？如果你是一缕阳光，你是否照亮了一分黑暗？如果你是一颗最小的螺丝钉，你是否永远守在你的岗位上。。。。。。这，就是雷锋日记里最令人感慨万千的一段话。它揭示了雷锋精神的精髓——那就是付出，默默无闻地付出！那就是奉献，不求回报的奉献！那就是努力，不遗余力的努力！虽然雷锋已离开了我们，可是他那全心全意为人民服务的崇高理想；他那刻苦钻研，坚持学习的优秀品质；他那敬业爱岗，恪尽职守的工作态度，是值得我们永远学习的，向雷锋同志学习将是一个永恒的主题。在我们校园里，也有很多具有雷锋精神的好同学。那些拾金不昧的同学；那些在班级劳动中脏活抢着干的同学；那些看到地上有垃圾自觉捡起来的同学；那些认真刻苦学习的同学；那些主动帮助有困难之人的同学……他们不都是雷锋精神在我们实现生活中的体现吗？
XX-XX学年第二学期新学期国旗下讲话稿
尊敬的各位老师、亲爱的各位同学： 大家上午好！ 冬去春来，春意盎然，春天孕育着万千希望，意味着无限可能。在淅沥的春雨里，伴随着元宵节的鞭炮声，我们迎来了XX年春季学期。值此新学期开学之际，谨向全校师生员工致以新春的问候和最诚挚的祝福！祝大家新春快乐，猴年吉祥，身体健康，学业有成，工作顺利，平安幸福！ 回首XX年，丹中全体师生团结进取，奋力拼搏，扎实有效地推进各项工作，取得了令人瞩目的成绩。 整体办学水平不断提升。XX年，学校被评为xx市文明单位和依法治校示范校。XX年，学校成为南京大学“创新人才培养战略合作伙伴”，被中国科学技术大学等著名高校评选为“优质生源基地”。 教学质量稳步提高。XX届高考本一达线率为56%，本二达线率为93%；400分以上6人，北大、清华录取8人。文理科进入xx省前100名3人，徐xx同学以406分列xx省文科第8名，创历史新高。高二学生学业水平考试407人取得了4A的成绩，人均加分达3.73分，一次性合格率达到100%，在xx市遥遥领先。
第二十个全国中小学生“安全教育日”国旗下讲话稿
老师们、同学们，上午好！今天是第二十个全国中小学生“安全教育日”，所以，今天我讲话的题目是《珍爱生命，安全第一》，教育部长周济曾讲过这么一句话：“没有安全，何谈教育”，的确是这样，没有校园安全，哪来教育事业的发展。校园安全不但关系到每位同学能否健康成长，也关系到每个家庭的幸福。因此,我们必须清醒的认识到“安全无小事”。但校园安全事故每天都在上演，校园安全问题成了永恒的话题。楼道踩踏、食物中毒、溺水身亡、交通安全、违规用电、火灾火险、体育运动、网络交友、打架斗殴、流感病毒、毒品危害等等，这些校园安全事故时刻威胁着我们青少年学生的健康成长。下面我们听一听这些触目惊心的安全事故。XX年12月7日湖南省湘潭育才中学发生惨重的校园踩踏事件，一名学生在下楼梯的过程中跌倒，引起拥挤踩踏，造成8人死亡，26人受伤。XX年12月2日，山东东营某学校校车侧翻事故造成3名学生死亡。XX年12月8日，安徽省淮北市同仁中学篮球场边的高墙轰然坍塌，5名女同学的花季生命被永远定格在哪里。XX年4月27日，辽宁省葫芦岛市某中学6名学生校外私自游泳，溺水死亡。
第二十一个全国中小学生安全教育日校长国旗下讲话稿
老师、同学们：早上好！今天是第21个全国中小学生安全教育日，今年中小学学生安全教育日主题是“强化安全意识，提升安全素养”，我们学校把这一周定为安全教育周，主题是生命教育。学校根据这一主题将开展一系列的活动，各个班级要开好一个生命教育的主题班会，出好一期黑板报，同学们要阅读一本或一篇有关生命教育的书籍或资料；进一步认识生命，树立正确的生命观，欣赏生命、尊重生命、敬畏生命，直至热爱生命，以达到激发生命的潜能，提升生命的品质，捍卫生命的尊严；感受生命的美好，唤起生命的热情，体认生命的意义，实现生命的价值；学会对他人生命的尊重、关怀和欣赏，树立积极的人生观。同学们，生命最大的特征是“生生不息”，我们的生命源于父母，对父母要有感恩之情、思念之情、亲爱之情。“仁者爱人”，要从与自己最亲近的人爱起，扩展到爱他人，爱社会，爱万物。要明白生命之成长必扎根于社会文明、文化与传统的土壤中，与他人、与过去现在未来之一切人的生命相依相系。
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 ?
某校2023——2024学年第二学期教学工作总结
开学初，为充分发挥各功能室的作用，音乐、美术、科学、物理、化学教研组拟定各功能室的使用安排，教务处不定期抽查功能室使用情况。同时各功能室建立规范的使用记录、活动记录、损坏维修、报损等记录，实验室有实验教学计划、实验进度安排及分组（演示）实验通知单，分组实验报告单，图书室有借阅和阅览记录等原始记录。8.规范学籍管理严格按上级文件要求进行学籍管理，特别是省外学生的转入转出，规范学籍转入、转出、休学、复学等工作。另外，学校作为XX教育集团领头羊，还成功承办了多项区级、教育集团活动，成绩显著。二、待提升的工作1.校本课程因各类特殊原因，本学期校本课程尚未开足开齐，部分外聘教师的课程教学效果有待提高，下学期将提前谋划，精准落实。
人教版高中数学选修3排列与排列数教学设计
4.有8种不同的菜种,任选4种种在不同土质的4块地里,有 种不同的种法. 解析:将4块不同土质的地看作4个不同的位置,从8种不同的菜种中任选4种种在4块不同土质的地里,则本题即为从8个不同元素中任选4个元素的排列问题,所以不同的种法共有A_8^4 =8×7×6×5=1 680(种).答案:1 6805.用1、2、3、4、5、6、7这7个数字组成没有重复数字的四位数.(1)这些四位数中偶数有多少个?能被5整除的有多少个?(2)这些四位数中大于6 500的有多少个?解:(1)偶数的个位数只能是2、4、6,有A_3^1种排法,其他位上有A_6^3种排法,由分步乘法计数原理,知共有四位偶数A_3^1·A_6^3=360(个);能被5整除的数个位必须是5,故有A_6^3=120(个).(2)最高位上是7时大于6 500,有A_6^3种,最高位上是6时,百位上只能是7或5,故有2×A_5^2种.由分类加法计数原理知,这些四位数中大于6 500的共有A_6^3+2×A_5^2=160(个).
人教版高中数学选修3组合与组合数教学设计
解析:因为减法和除法运算中交换两个数的位置对计算结果有影响,所以属于组合的有2个.答案:B2.若A_n^2=3C_(n"-" 1)^2,则n的值为( )A.4 B.5 C.6 D.7 解析:因为A_n^2=3C_(n"-" 1)^2,所以n(n-1)=(3"(" n"-" 1")(" n"-" 2")" )/2,解得n=6.故选C.答案:C 3.若集合A={a1,a2,a3,a4,a5},则集合A的子集中含有4个元素的子集共有 个. 解析:满足要求的子集中含有4个元素,由集合中元素的无序性,知其子集个数为C_5^4=5.答案:54.平面内有12个点,其中有4个点共线,此外再无任何3点共线,以这些点为顶点,可得多少个不同的三角形?解:(方法一)我们把从共线的4个点中取点的多少作为分类的标准:第1类,共线的4个点中有2个点作为三角形的顶点,共有C_4^2·C_8^1=48(个)不同的三角形;第2类,共线的4个点中有1个点作为三角形的顶点,共有C_4^1·C_8^2=112(个)不同的三角形;第3类,共线的4个点中没有点作为三角形的顶点,共有C_8^3=56(个)不同的三角形.由分类加法计数原理,不同的三角形共有48+112+56=216(个).(方法二 间接法)C_12^3-C_4^3=220-4=216(个).
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