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幼儿园大班歌唱教案：戏说脸谱
2.学习根据不同的脸谱角色，用合适的力度及动作来表现人物的性格特征。 3.初步了解中国国粹——京剧艺术，并逐步喜爱京剧艺术。活动准备 1、知识经验：邀请家长共同协助帮助幼儿欣赏有关京剧表演的flash、认识各种不同色彩的京剧脸谱、了解与活动内容有关的各人物特征等， 2、物质准备：京剧脸谱课件：蓝脸、红脸、花脸、白脸、黑脸。 歌曲内容小图片；幼儿自制京剧脸谱若干。 活动过程 1、说脸谱 （1）师幼共同欣赏京剧脸谱课件，说说各种不同脸谱所代表的人物名称及其性格特征。
大班科学教案：会说话的标记
2，培养幼儿关注周围事物的习惯，探索周围事物的兴趣。 活动准备； 1，各种常见的标志。家长有意识的带领幼儿观察过各种标志。 2，背景图二幅。 3，纸、记号笔、蜡笔人手一份。 活动重点：了解各种标志的不同含义。 活动难点：能尝试制作生活中所需的标志。 活动流程：理解各种标志——学会运用标志——尝试制作标志——延伸活动 活动过程： 一，理解各种标志 1，出示标志背景图，观察： 1）这里有什么？从哪里看出来的？（重点让幼儿描述医院、麦当劳二个标志） 2）小结：看到了这些标志，就知道这是哪里了，标志是各种各样的，各种不同的标志代表不同的意思。
大班科学教案：会说话的标志
2．培养幼儿关注周围事物的习惯，探索周围事物的兴趣。 活动流程： 理解各种标志-->学会运用标志-->制作生活中所需的标志 材料与环境创设： 标志的背景图 活动指导： 一、理解各种标志（知道什么是标志，了解标志是各种各样的。） 1．这里有些什么？从哪里看出来的？（重点让幼儿描述医院，麦当劳和红星幼儿园三个标志） 2．小结：看到了这些标志，就知道这是哪里了。标志是各种各样的，代表了不同的意思。
大班安全教案：会说话的安全标志
活动目标： 1、鼓励幼儿探索学习，使幼儿认清安全标志，教育幼儿不要玩火、电等危险物品，遵守交通规则。 2、引导幼儿发现尝试，让幼儿知道应该按照安全标志的要求行动，才能既方便自己又不影响集体，培养自我保护意识和能力。 3、通过幼儿自己动手制作安全标志，发展幼儿的想象力和创造力及动手制作的能力。 活动准备： 1、多媒体课件：交通安全、严禁烟火、当心触电、禁止触摸等内容的小故事，并配有关的安全标志。 2、事先让幼儿收集有关的安全标志。 3、每幼儿一套安全标志七种：注意安全、人行横道、步行、禁止通行、严禁烟火、当心触电、禁止触摸。 4、画纸、水彩笔、剪刀等工具材料。
幼儿园大班亲子教案：我说一，谁对一
活动准备：各种动物的图片 活动建议：家长和孩子面对面坐着，一边拍手，一边说儿歌。 可以有几种形式： 开始的时候，家长说，孩子对 当孩子对儿歌的内容基本了解后，家长与孩子一起说。 当孩子把儿歌的内容都记住了，让孩子说，家长对。 当这首儿歌熟悉后，可以适当改变内容，如哪个爱在水里游，可以回答“鸭子爱在水里游”，也可回答“鱼儿爱在水里游”。
感恩节国旗下讲话稿：对“拥有”说声“谢谢”
一滴水，要感谢大海，让它汇聚成了无尽的水流；一朵花，要感谢雨露，滋润它在阳光下茁壮成长；一只鹰，要感谢天空，赐予它肆意翱翔的空间；一个人，要学会感恩，才能托起世界的脊梁！继爱因斯坦之后世界上最伟大的物理学家，被世人誉为“宇宙之王”的霍金，21岁的他不幸被诊断患有肌肉萎缩性侧索硬化症。当时，医生曾诊断身患绝症的他只能活两年，可他一直坚强的活了下来。他被禁锢在轮椅上，只有三根手指和两只眼睛可以活动，疾病已经使他的身体严重变形，头只能朝右边倾斜，肩膀左低右高，双手紧紧并在当中，握着手掌大小的拟声器键盘，两脚则朝内扭曲着，嘴已经几乎歪成S型。有一天，伟大的科学家霍金登上讲台，完成一场学术报告。就在学术报告快结束时，一位年轻的女记者冒然问道：“霍金先生，你将永远固定在轮椅上，你不认为命运让你失去了太多吗?”
关于独立国旗下讲话稿：独立个性对我们来说很重要
尊敬的老师，亲爱的同学们：大家上午好！我是来自xx班的。今天我国旗下讲话的题目是：独立个性对我们来说很重要。不知道大家对独立个性这个词语有怎么样的理解，我的第一反应是不依赖父母，自己的事情自己做。的确这是独立的基本大意，但独立个性好像不单单只是这样。对于一个具有独立个性的人来说，对自我价值的认可至关重要。每一个人都是一个独特的个体，每一个人的个性都有独特的一面。具有独立个性的人不仅是行动上的独立，更有思维上的独立；具有独立个性的人不会为自己的利益去做驾驭他人的事，不以自己的意志去束缚任何人，虽然以自我为中心，但却能尊重他人的意志和思想。拥有独立个性对自身来说也是终生受益。在我们的生活中，你是不是常常会发现有这样的同学。老师分享了一种学习方法，他就原样照搬，不顾自己的实际情况盲目实行，最后浪费了时间、精力，却收不到成效。
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．
人教版高中政治选修3人民的选择，历史的必然教案
（三）、历史的必然：人民代表大会制度的确立1、《中国人民政治协商会议共同纲领》作为临时宪法规定我国根本政治制度是人民代表大会制度。新中国的成立，标志着亿万中国人民真正成为国家、社会和自己命运的主人。此前召开的中国人民政治协商会议第一届全体会议，为建立新型国家政权发挥了重大作用，会议通过的《中国人民政治协商会议共同纲领》具有临时宪法的地位，为全国人民代表大会制度的建立奠定了法律基础。共同纲领规定：中华人民共和国的国家政权属于人民，人民行使国家权力的机关为各级人民代表大会和各级人民政府。2、人民代表大会制度在我国正式建立起来的标志：1954年9月15日，第一届全国人民代表大会第一次会议在北京召开，会议通过了《中华人民共和国宪法》，标志着人民代表大会制度在我国正式建立起来。
4月份国旗下讲话：说说爱国卫生月
尊敬的老师，亲爱的同学们：今天国旗下讲话的题目是：“说说爱国卫生月”。同学们，四月是个春暖花开的季节，可你还知道四月是个什么月吗?告诉你吧，四月是全国爱国卫生月。因为卫生工作关系到每一个人，所以请大家在日常工作、学习、生活中积极主动做好卫生工作，保持良好的正确的卫生习惯，促进健康成长。1、保持良好的个人卫生习惯，注意饮食卫生，不能在路边小摊随便购买食品，因为路边摊卫生根本就不能得到保证，各种尘埃、苍蝇、不干净的食品用具等都隐藏着多少有害细菌，但是我们有时也发现有的同学在放学后就喜欢在这些路边小摊驻足购买食品，这是非常不卫生的。在个人卫生习惯中，养成饭前便后要洗手，勤剪指甲，勤洗澡，不随便使用别人的生活用品，如毛巾、衣服、拖鞋、餐具等。遵守作息时间，做到起居有规律。2、均衡饮食，随气候变化而增减衣服，定期运动，充足休息。在日常生活中同学们应该按照生活规律，定时用膳，三餐饭做到定量，不能饿一餐，饱一餐，特别是早晨，我们有的同学就往往因为睡懒觉而未吃早餐，这对身体健康和学习精力都是不利的。同学们早晨起床后到户外锻炼，呼吸一些新鲜的空气，伸伸腰，踢踢腿，跑跑步都是很有好处的。
人教版高中政治选修3现代国家的结构形式教案
一、课程标准：1.2比较单一制与联邦制的区别，理解国家形式既包括政权组织形式，又包括国家结构形式。 二、新课教学：现代国家的结构形式（一）、民族与国家1、民族与国家结构形式的关系（1）、国家结构形式①含义：如果说国家管理形式主要是指国家的立法、行政和司法机关之问的相互关系，那么，国家结构形式就是指国家的整体与部分、中央与地方之间的相互关系。补充：国家政权组制形式即政体与国家结构形式同属国家形式，但是两者有严格的区别：前者是指政权如何组织，后者是指中央与地方之间的相互关系。②民族是影响国家结构形式的因素之一影响国家结构形式的因素有很多，民族就是其中之一。（2）、民族①含义：民族是人类历史上形成的有共同语言、共同地域、共同经济生活、共同心理素质的稳定的共同体。补充：民族是一种社会历史现象，有其产生、发展和灭亡的过程。
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 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.
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.
人教版高中政治选修3按照民主集中制建立的新型政体教案
◇本框题小结：◇3个体现：即人民代表大会制度是我国的根本政治制度的3个体现（1）、人民代表大会制度决定着国家的其他各种具体制度；（2）、人民代表大会制度是中国人民当家作主的最高形式和重要途径；（3）、人民代表大会制度是中国社会主义政治文明的重要制度载体。◇3个表现：即民主集中制确保国家权力协调高效的表现：（1）、从人民代表大会和人民的关系来看①各级人民代表受选民和原选举单位的监督，选民或选举单位有权罢免自己选举出的代表；②各级人民代表大会代表人民统一行使国家权力（2）、从人民代表大会与其他国家机关的关系来看①其他国家机关都由人民代表大会产生，对它负责、受它监督；②在人民代表大会统一行使国家权力的前提下，其他国家机关依照法定分工依法行使各自的职权。（3）、从中央和地方的关系来看①地方必须服从中央；②在保证中央统一领导的同时，必须考虑地方特殊利益，充分发挥地方的主动性和积极性。
小说红与黑读书心得参考范本
司汤达是善于从爱情中反映重大社会问题的文学大师。于连的两次爱情都与时代风云紧密相连，这是当时阶级角逐的一种表现形式，他对德·雷纳尔夫人后来的确也产生了真正的感情，但开始是出于小市民对权贵的报复心理。因此，于连第一次占有德·雷纳尔夫人的手的时候，他感到的并不是爱情的幸福，而是拿破仑式的野心的胜利，是"狂欢"和"喜悦"，是报复心理的满足。 如果说于连对德·雷纳尔夫人的追求还有某些真挚情感的话，那么于连对玛蒂尔德小姐的爱情则纯属政治上的角逐，玛蒂尔德既有贵族少女的傲慢，任性的气质，又受到法国_的深刻影响。她认为，如果再有一次_，主宰社会的必定是像于连这样富于朝气的平民青年。同于连结成伉俪，既富于浪漫气息，又找到了有力的靠山。而于连则认为与玛蒂尔德小姐结婚可以爬上高位，青云直上，因此不惜去骗取她的爱情。
人教版高中数学选修3二项式定理教学设计
二项式定理形式上的特点(1)二项展开式有n+1项,而不是n项.(2)二项式系数都是C_n^k(k=0,1,2,…,n),它与二项展开式中某一项的系数不一定相等.(3)二项展开式中的二项式系数的和等于2n,即C_n^0+C_n^1+C_n^2+…+C_n^n=2n.(4)在排列方式上,按照字母a的降幂排列,从第一项起,次数由n次逐项减少1次直到0次,同时字母b按升幂排列,次数由0次逐项增加1次直到n次.1．判断(正确的打“√”，错误的打“×”)(1)(a＋b)n展开式中共有n项． ( )(2)在公式中，交换a，b的顺序对各项没有影响． ( )(3)Cknan－kbk是(a＋b)n展开式中的第k项． ( )(4)(a－b)n与(a＋b)n的二项式展开式的二项式系数相同． ( )[解析] (1)× 因为(a＋b)n展开式中共有n＋1项．(2)× 因为二项式的第k＋1项Cknan－kbk和(b＋a)n的展开式的第k＋1项Cknbn－kak是不同的，其中的a，b是不能随便交换的．(3)× 因为Cknan－kbk是(a＋b)n展开式中的第k＋1项．(4)√ 因为(a－b)n与(a＋b)n的二项式展开式的二项式系数都是Crn.[答案] (1)× (2)× (3)× (4)√
新人教版高中英语选修2Unit 5 Reading for writing教学设计
你校英语报计划出版一期急救常识专刊,现面向全校学生公开征集稿件,你有意参加。请你根据下面提示内容,用英语写一篇短文,介绍在车祸现场对伤者进行急救的方法和步骤。1.确保现场的安全;2.询问伤者,确保其呼吸正常;3.检查伤口,如流血则应采取止血措施;4.如需急救,确保其处于康复位置。注意:1.词数80左右;2.可以适当增加细节,以使行文连贯。参考词汇:康复位置 recovery positionAs we all know, having a knowledge of first aid can make a great difference in our daily life. If a traffic accident happens and someone is injured, the following steps can be used to treat the injured.In the first place, we should make sure that the accident scene is safe so that we won’t get hurt. We should ask the injured person if he is OK, and see if he is breathing. What’s more, we should check for cuts and wounds. If he is bleeding badly, it is vital that we should try to stop the bleeding by applying pressure to the injury. This is because if a person loses too much blood, he may die. If necessary, take the injured person to the hospital as soon as possible.Do remember: when giving first aid, please be sure to place the person in a recovery position.
新人教版高中英语选修2Unit 5 Reading and thinking教学设计
The theme of this activity is to learn the first aid knowledge of burns. Burns is common in life, but there are some misunderstandings in manual treatment. This activity provides students with correct first aid methods, so as not to take them for granted in an emergency. This section guides students to analyze the causes of scald and help students avoid such things. From the perspective of text structure and collaborative features, the text is expository. Expository, with explanation as the main way of expression, transmits knowledge and information to readers by analyzing concepts and elaborating examples. This text arranges the information in logical order, clearly presents three parts of the content through the subtitle, accurately describes the causes, types, characteristics and first aid measures of burns, and some paragraphs use topic sentences to summarize the main idea, and the level is very clear.1. Guide students to understand the causes, types, characteristics and first aid methods of burns, through reading2. Enhance students’ ability to deal withburnss and their awareness of burns prevention3. Enable students to improve the ability to judge the types of texts accurately and to master the characteristics and writing techniques of expository texts.Guide students to understand the causes, types, characteristics and first aid methods of burns, through readingStep1: Lead in by discussing the related topic:1. What first-aid techniques do you know of ?CPR; mouth to mouth artificial respiration; the Heimlich Manoeuvre
