-
关与学习的国旗下讲话
10月15日国旗下讲话热爱学习，争做课堂的主人敬爱的老师、亲爱的同学们：早上好！今天我国旗下讲话的题目是：《热爱学习，争做课堂的主人》。开学至今在各位老师的共同努力下，各个年级的教学工作稳步推进，许多同学取得了可喜的成绩和很大的进步，这些成绩的取得离不开同学们勤奋刻苦的学习，当然更离不开各位老师的辛勤劳动。其实，我们每一个同学都有学好的愿望，都希望自己品学兼优，得到老师的器重，同学们的羡慕。在我们身边常常看见有些同学学得轻松，成绩优秀，但也有同学看似学得很努力，结果成绩却不大理想，这到底是什么原因呢？这个问题的答案看似复杂，其实很简单，就是我们是否热爱学习！所有成功的同学都很热爱学习, 学习应有一种积极的态度, 不是被动的, 不是怕老师批评、家长责骂才不得已而为之。其次，我们学习知识的主战场是课堂。但是，我们有的同学是身在曹营心在汉；上课只是用眼睛看看，用耳朵听听，却懒于动手、动嘴、动脑，或一知半解，或一无所知。他们不是学习的主人，他们成了学习的奴隶！孔子曾说过：“知之者不如好之者，好之者不如乐之者”。兴趣是最好的老师，同学们要注重自己学习兴趣的激发。同学们一定要成为学习的主人，要积极地参与到课堂中来，这样才能感受到学习的乐趣。
大班数学教案：楼房与号码
为了解决幼儿的实际问题和困难，我们以门牌号码为切入口，将幼儿的知识储备进行挖掘、梳理和提升，结合幼儿的实际生活设计了《楼房与号码》这一数学活动，揭示数字和住址之间的联系，引导幼儿主动将数学知识运用到实际生活中。从生活出发,激发幼儿学习数学的兴趣，让幼儿深刻体会到生活离不开数学，数学是解决生活问题的钥匙，从而增强学习数学的趣味性，正是幼儿园数学教学的价值取向。教学目标：1、在探索操作中尝试发现门牌号码的表示方法和排列规律。2、在主动学习中提高解决问题的能力，积累相关的生活经验。3、能主动发现生活中的数学，体验在生活中学习数学的乐趣。教学准备：材料：纸盒做的楼房材料人手一份，门牌插卡（用不同颜色区别层与间的数字）人手一份，多媒体课件，写有具体地址的信封若干，人物图像若干，彩色胶带卷（用于标示楼房位置）。环境：多媒体、幼儿操作学习的场地、桌椅、地垫人手一块。幼儿：一定的生活经验，了解自己的家庭住址。
【高教版】中职数学基础模块上册：2.3《一元二次不等式》教案设计
教师姓名 课程名称数学班 级 授课日期 授课顺序 章节名称§2.3 一元二次不等式教 学 目 标知识目标：1、理解一元二次不等式和一元二次方程以及二次函数之间的关系 2、理解一元二次不等式的解集的含义 3、一元二次不等式的解集与二次函数图像的对应 技能目标：1、会解一元二次方程 2、会画二次函数的图像 3、能结合图像写出一元二次不等式的解集 情感目标：体会知识之间的相互关联性，体会数形结合思想的重要性教学 重点 和 难点重点： 1、一元二次不等式的解集的含义 2、一元二次不等式与二次函数的关系 难点： 1、将一元二次不等式和一元二次方程以及二次函数联系起来 2、在函数图像上正确的找到解集对应的部分教 学 资 源《数学》（第一册） 多媒体课件评 估 反 馈课堂提问 课堂练习作 业习题2.3课后记本节课内容是比较重要的，是一元二次方程、一元二次函数、一元二次不等式的结合，相关知识点融会贯通，数形结合的思想方法在这有很好的运用。三种情况只要讲清楚一种，另外两种可由学生自行推出结论。
【高教版】中职数学基础模块上册：2.3《一元二次不等式》优秀教案
【教学目标】1、了解方程、不等式、函数的图像之间的联系；2、掌握一元二次不等式的图像解法；【教学重点】1、 方程、不等式、函数的图像之间的联系；2、 一元二次不等式的解法。【教学难点】 一元二次不等式的解法。【教学设计】 1、从复习一次函数图像、一元一次方程、一元一次不等式的联系入手；2、类比观察一元二次函数图像，得到一元二次不等式的图像解法；3、加强知识的巩固与练习，培养学生的数学思维能力。【课时安排】 2课时（90分钟）【教学过程】一、一元二次不等式的解法² 复习回顾1、根据初中所学知识，填写下面表格： △＞0 △=0△＜0y=ax²+bx+c (a＞0)的图像ax²+bx+c=0 (a＞0)的根有 2 个根有 1 个根有 0 个根2、观察二次函数y=x²-5x+6的图像，回答下列问题：（1）当y=0时，x取什么值？（2）二次函数y=x²-5x+6的图像与x轴交点的坐标是什么？（3）当y＜0时，x的取值范围是什么？总结：由此看到，通过对函数y=x²-5x+6的图像的研究，可以求出不等式x²-5x+6＞0与x²-5x+6＜0的解集
人教版高中政治必修3思想道德修养与文化修养教案
(2)这样的例子很多，如，有的同学利用自己掌握的计算机知识制造黑客程序，破坏校园网的正常运行；有的生产者和经营者制假售假，坑蒙拐骗；有的人身上存在着拜金主义倾向；等等。从上面的课堂探究中，我们认识到：(1)出现道德冲突的原因：生活变化很快，不断加快的城镇化进程；新型产业的崛起与传统产业的衰落，使众多劳动者不得不面对新的择业问题；网络的普及，使越来越多的人进入社会交行的新天地；等等。在急剧变化的社会生活中，人们在告别传统牛活方式的同时，也常常遭遇思想道德下的“两难选择”。(2)解决道德冲突的重要途径解决道德冲突的一个重要的途径，就是在社会主义精神文明建设的实践中，加强自身知识文化修养和思想道德修养，不断追求更高的思想道德目标。◇课堂练习：道德冲突()①是经济生活日益发展的反映②不存在于现实生活中③是一个永远无法解决的问题④是社会生活急剧变化的产物
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 ?
精编开展法制教育活动学习个人心得体会汇总
我们生活在法制的国度，处处需有法，处处需遵法，而作为青少年，我们要应该让法律在心间长驻。我们所做的每一件事都是以“法律”作为开端的，没有了法律，我们的社会将会变得一片狼藉、不堪入目。 古云“法令行则国治，法令弛则国乱”。社会主义化的中国要长治久安必然要有法可依，更要有法必依，管理并保证国家各项工作都依法有序地进行，逐步实现社会主义民主的法律化、制度化。法制代表着权威与约束力。任何人都要被这权威影响，任何人都在法制的约束力下生活。然而，如果这个世界没有法制存在，又会是怎样一番情景呢?没有交通法的约束，马路上的车辆肆意行驶，车祸遍生；没有刑法的约束，大街上坏人恣意偷抢，争执满是；没有工商的约束，市场上厂家任意造假，纠纷到处……多混乱，多可怕，湛蓝的天空也都因此变得浑浊。由此可见法制之重要性。国家有法制，对于我们青少年也尤为重要。在安定和谐的环境里，我们能好好学习，幸福成长。
精编开展法制教育活动学习个人心得体会汇总
古云“法令行则国治，法令弛则国乱”。社会主义化的中国要长治久安必然要有法可依，更要有法必依，管理并保证国家各项工作都依法有序地进行，逐步实现社会主义民主的法律化、制度化。法制代表着权威与约束力。任何人都要被这权威影响，任何人都在法制的约束力下生活。然而，如果这个世界没有法制存在，又会是怎样一番情景呢?没有交通法的约束，马路上的车辆肆意行驶，车祸遍生；没有刑法的约束，大街上坏人恣意偷抢，争执满是；没有工商的约束，市场上厂家任意造假，纠纷到处……多混乱，多可怕，湛蓝的天空也都因此变得浑浊。由此可见法制之重要性。国家有法制，对于我们青少年也尤为重要。在安定和谐的环境里，我们能好好学习，幸福成长。
人音版小学音乐四年级上中华人民共和国国歌说课稿
2）、配乐朗诵，整体感知。要进一步了解国歌就要学习国歌的歌词，因此我以管弦乐《中国人民共和国国歌》为背景音乐有节奏地带领学生有感情地朗读歌词，让学生小组讨论探讨国歌表达的内容，加深学生对国歌的了解，让学生明白国歌的重要意义，加深学生的情感体验。3）、听赏齐唱歌曲《中华人民共和国国歌》。聆听是一切音乐实践活动赖以进行的基础，因此我让学生听赏齐唱歌曲《中华人民共和国国歌》，提出聆听要求：歌曲可以分为几部分？每部分可以划分为几个乐句？说一说为什么要这样划分。分组讨论，再小组汇报。通过这部分的聆听学习，小组讨论，发挥了学生的团结合作能力和学习的主动性，把歌曲划分为两部分，第一部分是引子，第二部分由四个乐句组成。
人音版小学音乐一年级上劳动最光荣少先队活动课说课稿
4、争当班级小主人，为集体出力（建立班集体岗位责任制）五、说活动评价评价激励手段辅导员评价：主要以班级发展主题图中的奖励为主。队员评价：过程评价以星和小奖章记录为主。六、说活动延伸?课后各小组建立岗位责任制，全班每个同学都负责一个地方，承担一个责任，由小组长负责和组员讨论如何划分责任区。下周开始执行。最后我想，我们少先队活动课最大的特点就是在活动中体验、在活动中成长。活动全程，队员们的组织能力、观察能力、思考能力、统计能力、团队合作能力、生活能力都得到了锻炼与成长，这就是我们组织少先队活动最大的收获。我们有责任和义务开展好少先队活动课，真正的实现以学生为中心，为学生的长远发展负责，使少先队活动课真正成为育人、育心的课程，更好的为生活服务。以上，就是我对《劳动最光荣》这节少先队活动课的阐述。存在的不足之处还恳请各位评委老师批评指正。谢谢大家！
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。
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。
人音版小学音乐一年级上国旗国旗真美丽说课稿
3、最后，在为学生建立音高概念阶段，设计了运用手势和图形谱帮助学生感受歌曲的旋律。意图在于，新的教学大纲特别注重学生音高概念的建立。尤其是一年级起步阶段，这也是一个教学的难点，所以在设计模唱曲谱教学环节中，也力求做到挖掘一些音乐要素的内涵，让学生在参与、体验、感受、表现音乐中了解歌曲旋律的走向，获得音高感受。四、拓展延伸（一）、知识抢答“祖国知多少”此环节的设计意图是：学生学习情绪，让他们得到休息放松，同时也是对相关知识的学习过程，为下面进一步拓展在情感上做好准备。（二）、音像结合，在听赏中进一步感受歌曲的丰富情感和思想内涵。从内心产生对国旗的赞美和喜爱之情，思想得到升华，意图在于：这是一个情感深入阶段，在这一环节中各个教学内容的设计都是意在做到以审美为核心，抓住一个“情”字，激发学生对国旗的热爱和赞美之情。在歌曲歌唱处理上循序渐进，使学生对歌曲情感的感受和体验逐步加强。
人音版小学音乐四年级上甘洒热血写春秋说课稿
从而达到分散难点突破重点的目的。然后同学分组分句演唱，加强学生的合作与交流，增强团队意识，培养集体主义精神，营造师生互动，生生互动的课堂氛围。第五环节：学生模仿老师学习京剧四大功夫唱、念、做、打中的“做”，并结合演唱使本唱段更加形象，起到画龙点睛的作用。第六环节：成果展示。通过学生们的表演直接体会京剧的乐趣。3、评价测试：同学们课后查阅，除了《甘洒热血写春秋》这个唱段之外。《智取威虎山》里，还有哪些精彩的唱段。培养学生自主探究能力。三、教学效果预测：学生在愉快轻松的气氛中完成本节课教学目标，同时我能顺利完成教学的每一个环节。这就是我对本节课的理解，如有不足之处，请各位评委、老师指正。
人音版小学音乐四年级上阳光牵着我的手说课稿
一 、 根据课标要求，结合学生的实际，本课的设计理念是：本课以聆听《阳光下的孩子》作为导入，本课新授的内容是演唱少儿合唱曲《阳光牵着我的手》教学中以歌曲的情绪变化为主线展开一系列的听、唱、奏、创的活动在学习的过程中以学生对歌曲的初步演唱为主。最后的归纳总结环节让学生观看校园生活花絮背景音乐为《阳光牵着我的手》让学生在重温美好的校园时光同时考虑 如何做一个快乐的团结友爱的阳光少年既是对整堂课的一个提炼也体现了音乐课是生命快乐成长的摇篮。二 、 学情分析：农村小学中段的孩子在对音乐的感受和表现能力方面，能用自己的声音对它们进行模仿。能听辨不同情绪的音乐。基本掌握基础识读乐谱知识的能力，在课堂上能够看谱吹奏口琴，但在听辨单音及旋律音程方面还是有所欠缺，而且大部分同学缺乏初步的合唱经验，因此合唱教学上多采用律动、音乐游戏、歌唱表演等活动以及与 他人进行合作演唱二声部。以逐步增强孩子的合唱能力。
