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幼儿园中班科学活动说课稿 找空气
将蜡烛点燃请一幼儿用玻璃杯罩住，观察有什么现象发生？幼儿作答，把碎纸屑放在桌子上，幼儿分组：用手在周围煽动，观察纸屑的变化。让幼儿感受我们的周围充满了空气，只是我们看不见它。反思：本活动让幼儿对实验中发生的现象产生兴趣，在实验中让幼儿反复玩，使幼儿在操作；探索的基础上获得经验，玻璃杯中没有空气，外面的空气就会把水压入杯中卡纸就被吸住，水不会倒出来。同时我在这课添加了用杯子去盖点燃的蜡烛，一下蜡烛就灭了。空气可以支持燃烧。这样吸引幼儿的注意，目的是通过丰富多彩的活动，为幼儿建立一个探索、尝试与交流的平台。，幼儿容易理解。在活动中我运用了启发提问法，观察发现法，引导发现法，实验操作法。幼儿通过猜谜语——寻找空气——试验操作的教学环节，让抽象的自然想象变得具体化了，课堂气氛很活跃，突出了活动的重难点，通过科学探索活动，丰富幼儿的生活经验，利用简单的科学实验使幼儿感知空气的存在，也是这次活动的亮点，让幼儿理解我们的生活离不开空气。空气无处不在，只要有空隙的地方就有空气。也培养了幼儿的认知能力。
幼儿园大班科学说课稿 各种各样的桥
前几天我们去春游的时候，汽车开过高架，孩子们都很兴奋的说上桥了上桥了，于是我问这是什么桥？孩子们有的就说是高架桥。路上我们还遇到了很多别的桥，特别是太户大桥和公园里的小木桥等等，一路上我引导孩子们观察这些桥。作为水城的苏州，桥是我们这座城市最富有特色的一种建筑物，于是我建议孩子们回去搜集各种各样的桥，去找找看有些什么桥？作为大班的孩子，对桥是有了一定的生活经验的，因此我针对这些情况决定将孩子们对与桥的兴趣引入到我们的课堂之中，并指定了以下的活动目标： 1、知道各种各样的桥以及与人们的关系。 2、了解桥的不同外形使用的不同的建造材料和桥的各种功用。 3、对各种各样的桥有兴趣，能够积极的参加讨论和探索。
《学会感恩与爱同行》主题班会说课稿
爸爸建议说,只要让你快乐的事都值得去感激.蓝蓝想了想对爸爸说,阳台上的茉莉开了,那么香，那么美,这事令她很开心,她要谢谢花开了!9岁的蓝蓝已开始会感激花开了.到了秋天,她就会感激硕果;到了冬天,她还会感激......一、感激无处不在1、蓝蓝才九岁,已经开始会感激花开了.你呢?说说你感激的一切.促进你成长的人、让你快乐的事、一切美好的事物都值得去感激．2、背景音乐《沉醉在风中》有请一位同学上台展示.我感谢....感谢父母给了我生命和无私的爱;感谢老师给了我知识和看世界的眼睛;感谢朋友给了我友谊和支持;感谢书籍,生命因你而多了充实与清新;感谢所有陪伴我的人,你们使我的生命不再孤单;感谢快乐,让我幸福地绽开笑容,在美好生活着;感谢伤痛,让我学会了坚忍,也练就了我释怀生命之起落的本领;感谢鲜花的绽放,绿草的如茵,鸟儿的歌唱，让我拥有了美丽,充满生机的世界;感谢生活所给予我的一切,虽然并不全都是美满和幸福;
中班语言教案：山上有个木头人
活动准备 拉线木偶玩具一个(或用纸板制成的活动拉线木偶人)。(准备的材料是用来创设游戏情境的。若没有活动木偶，也可以采用手偶教具代替。)活动过程1．示木偶人创设游戏情境，引起幼儿的兴趣。 教师以小木偶的El吻向大家自我介绍：“我是木头人。今天我想和小朋友一起玩一个游戏，名字叫‘山上有个木头人。”接着，教师边操作木偶拉线，边念儿歌，帮助幼儿了解游戏的基本内容。 表演结束后，教师继续以木偶的口吻与幼儿交谈。教师可以这样说：“谁想和我玩游戏呢？那你必须先告诉我，刚才我说了些什么？”引导幼儿回忆儿歌内容，学会念游戏儿歌，正确发出每个字音，特别是“山”“上”“三”。(活动开始，采用木偶表演的形式创设游戏情境，更符合小班幼儿的认知特点，更能吸引小班幼儿的注意力，激发幼儿对游戏的兴趣。 在此活动中，教师通过语言激发幼儿学念儿歌，在幼儿学习过程中，要及时纠正幼儿的不正确发音，教幼儿正确地念儿歌·这样可以为以后顺利开展游戏奠定基础。)2．向幼儿介绍游戏的规则及玩法。(1)游戏时须念儿歌，并可自由做动作。儿歌做完后就不能动，也不能发出声音。(2)如果谁动了或发出了声响，就必须将手伸给同伴，而同伴则拉住他的手说：“本来要打千千万万下，因为时间来不及马马虎虎打三下。”然后边拍同伴的手心边说：“一、二、三。游戏结束。(听说游戏规则中一定要包含语言练习的要求，否则就不能达成语言学习的目标。此游戏规则中要求幼儿边念儿歌边进行游戏，这就充分体现了语言练习的要求。 对于小班幼儿来说，教师制定的规则一定要简单，语言也一定要简洁明了，以便于幼儿理解游戏的规则，基本了解游戏的玩法。)
疫情后高级中学校长在新学期开学典礼上的讲话
回望2020年，令人感慨万千。这一年，面对肆虐的新冠疫情，全国人民众志成城，取得抗疫斗争重大战略成果；这一年，我国经济逆风前行，走出V字形复苏曲线，中国成为全球唯一实现正增长的主要经济体；这一年，中国如期完成脱贫攻坚目标任务，提前十年完成笔扫千军整理联合国减贫目标；这一年，学校秉持“融教育”办学理念，稳步推进教育质量提升工程，高级中学一本上线38人，本科上线330人；初级中学中招500分以上22人，450分以上68人，教育教学质量在全市同类学校中名列前茅；
疫情后高级中学校长在新学期开学典礼上的讲话发言.
成绩属于过去，它更是鞭策我们前进的动力，逆水行舟，不进则退。新的学期，孕育着新的希望和憧憬，我们的每一位老师和同学，在经过一个寒假的短暂休息与调整之后，又将满怀信心、斗志昂扬地站在新学期的起跑线上，为实现理想目标而全身心投入工作和学习。
人教版高中政治必修3第二课文化对人的影响精品教案
民族精神是一个民族赖以生存和发展的精神支撑。一个民族，没有振奋的精神和高尚的品格，不可能自立于世界民族之林。“铁人”精神是“爱国、创业、求实、奉献”的大庆精神的典型化、人格化。其主要方面包括：“为祖国分忧、为民族争气”的爱国主义精神；为“早日把中国石油落后的帽子甩到太平洋里去”，“宁肯少活二十年，拼命也要拿下大油田”的忘我拼搏精神；干事业“有条件要上，没有条件创造条件也要上”的艰苦奋斗精神；“要为油田负责一辈子”，“干工作要经得起子孙万代检查”，对工作精益求精，为革命“练一身硬功夫、真本事”的科学求实精神；不计名利，不计报酬，埋头苦干的“老黄牛”精神；等等。40多年来，“铁人”精神早已家喻户晓，深入人心，成为大庆人的共同理想、信念和行为准则。“铁人”精神是对王进喜崇高思想、优秀品德的高度概括，体现了我国工人阶级精神风貌和中华民族传统美德的完美结合。“铁人”精神是战胜困难、勇往直前、不断取得新胜利的巨大精神力量。“铁人”精神是我们强大的精神支柱。
人教版高中政治必修4第十二课实现人生的价值教案
有的学者还指出，要坚持集体主义还必须将集体主义的价值精神与社会主义市场经济的要求结合起来，批判地继承计划经济时代倡导的集体主义，合理地对其进行体系结构的调整和内容的更新，形成新的集体主义。与传统的集体主义相比，这种新的集体主义应具有如下两个主要特点。其一，强调集体的出发点是为了维护集体成员的正当个人利益。传统的集体主义具有片面强调集体至上性、绝对性的弊端；新的集体主义必须依据社会主义市场经济的现实要求，将集体应当对个人承担的义务加以科学的阐释。真正的集体应该维护各个集体成员的个人利益，实现组成集体的各个主体的自我价值。这种新型的集体主义是对社会主义市场经济条件下社会关系的真实反映，既与个人主义有本质区别，也不同于传统的集体主义。其二，要体现道德要求的先进性与广泛性的统一。
幼儿园中班健康领域说课稿最新
二、目标定位： 来说说我的目标，考虑到中班幼儿的年龄特点及实际情况，为满足幼儿的认知、能力、情感需要，我将把目标定位如下： 1、认知目标：了解眼睛的各个组成部分。 2、能力目标：懂得如何保护眼睛，学会做眼睛保健操，这也将作为活动的难点。 3、情感目标：体验做眼睛保健操的快乐。 三、说活动准备： 接下来说说我的活动准备，《纲要》指出“提供丰富的可操作的材料，为每个幼儿都能运用多种感官、多种方式进行探索提供活动的条件。”所以我做了如下准备： 1、物质准备：PPT课件、小老鼠指偶46个、眼保健操音乐、故事《眼睛和鼻子》。
人教版高中历史必修2罗斯福新政教案
【教学参考】对“新政”作用的评价史学界对“新政”作用的评价是仁者见仁、智者见智，但基本上有三种观点，即“功大于过论”、“过大于功论”和“功过参半论”。持“功大于过论”者认为“新政”在美国历史上基本上是一种进步现象，首先，“新政”挽救了危机，使美国人民摆脱了危机的困苦局面；其次，在缺少足够的宏观经济政策知识的时代，罗斯福所做的努力确实是开创性的；再次，罗斯福“新政”开启了美国以后历届政府实施国家干预政策的大门，成为缓解自由主义经济制度之弊病的一剂良方，并在实质上加强了美国联邦政府的权威；最后，在30年代资本主义世界经济危机的背景下，同日本、德国为转嫁危机而发动战争的策略相比，“新政”无疑代表了一种进步、民主的解救危机方式。持“过大于功论”者认为“新政”未能使美国走出萧条、步入繁荣。
新人教版高中英语必修1Unit 1 Teenage Life-Reading for Writing教案
【教材分析】This teaching period mainly deals with reading for writing a letter of advice. Students are expected to learn the knowledge about how to write a suggestion letter. The teacher is expected to enable students to master some writing skills concerning suggestion letters and learn to write one.【教学目标与核心素养】1. Get students to have a good understanding of how to write a suggestion letter properly.2. Enable students to use some writing skills flexibly.3. Develop students’ writing and cooperating abilities.4. Strengthen students’ great interest in writing discourses.【教学重难点】1. How to enable students to have a good understanding of the skills of writing a suggestion letter2.How to enable students to write a good recommendation letter using some writing skills properly.【教学过程】Step 1: Lead in Begin the class with the lead-in questions: how to write a letter for advice? What kinds of aspects should be included? It is strongly recommended that the teacher should ask students to discuss the topic freely with their partners and brainstorm some ideas concerning the topic. In this way, students can come up with more ideas and avoid being nervous at the beginning of the class.Step 2: Read to discover details concerning advice letters’ writing style.The teacher is expected to ask students to read a letter offering some advice on page 18 silently and then request students to discuss the questions below.
新人教版高中英语必修1Unit 2 Travelling Around-Reading and Thinking教案
Good expressions that students can choose to use: help the travelers choose which tour to take1. In my opinion, you could/might choose…, because you prefer to…2. …could be a perfect choice for you, for…3. As far as I am concerned, you would enjoy…, for…4. …would probably suit you, because you enjoy/love/hate doing…Step 5 Passage ConsolidationLanguage appreciation:1. You can then spend three days exploring the rainforest with a local guide and enjoying the plants and animals unique to the rainforest. 在接下来的三天里，您可以在当地导游的陪同下，深入雨林进行探索，欣赏雨林特有的动植物。本句主体结构为spend some time doing sth. 2. Inca builders cut stones to exact sizes so that nothing was needed to hold walls together other than the perfect fit of the stones. 印加的建筑工人将石头切割成精确的尺寸，仅仅凭着石头间的完美契合，即可稳固墙体。本句为so that引导的结果状语从句。nothing与the perfect fit为并列成分; other than在句中意为“除了”。Step 6 HomeworkSuppose you will travel to Peru, write a short essay about your three-day tour plan.
新人教版高中英语必修1Unit 4 Natural Disasters- Reading for writing教案
①标题——标题应当简洁明了。②导语——导语是消息开头的第一段或第一句话，简明扼要地揭示出消息的核心内容。③主体——主体是消息的主要部分，要用充足的事实表现主题，对导语的内容作进一步的展开和阐述。④结束语——通常是对全文内容进行概括性的总结。3. 新闻报道增分句子（1）陈述事实常用的句型:①A terrible storm hit/struck ... , killing ..②It was a cool autumn night when the earthquake happened. A large number of buildings fell down and roads were destroyed, leaving a great many people homeless.地震发生在一个凉爽的秋夜。大量的建筑物倒塌，道路被毁,许多人无家可归。③With the help of the rescue team, people who were the trapped in the flood were saved.在救援队的帮助下，困在洪水中的人们得救了。（2）陈述观点常用的句型:①Clearly/Obviously/In my opinion/It seemed that people were shocked.显然/在我看来/似乎人们震惊了。②The whole city was in ruins after the earthquake.地震后整个城市成了一片废墟。（3）揭示原因常用的句型:Because of/As a result of/Thanks to the help of the army, people who got injured were sent to the hospital immediately.
新人教版高中英语必修1Welcome Unit-Discovering Useful Structures & Listening and Talking教案
常跟双宾语的动词有：（需借助to的）bring, ask, hand, offer, give, lend, send, show, teach, tell, write, pass, pay, promise, return等；基本句型 五S +V + O + OC（主＋谓＋宾＋宾补）特点：动词虽然是及物动词，但是只跟一个宾语还不能表达完整的意思，必须加上一个补充成分来补足宾语，才能使意思完整。 判断原则：能表达成—宾语 是…/做…注：此结构由“主语+及物的谓语动词+宾语+宾语补足语”构成。宾语与宾语补足语之间有逻辑上的主谓关系或主表关系，若无宾语补足语，则句意不够完整。可以用做宾补的有：名词，形容词，副词，介词短语，动词不定式，分词等。如：He considers himself an expert on the subject.他认为自己是这门学科的专家。We must keep our classroom clean.我们必须保持教室清洁。I had my bike stolen.我的自行车被偷了。We invited him to come to our school.我们邀请他来我们学校。I beg you to keep secret what we talked here.我求你对这里所谈的话保密。用it做形式宾语，而将真正的宾语放到宾语补足语的后面，以使句子结构平衡，是英语常用的句型结构方式。即：主语+谓语+it+宾补+真正宾语。如：We think it a good idea to go climb the mountain this Sunday.
新人教版高中英语必修2Unit 1 Cultural Heritage-Discovering Useful Structure教案二
This theme of the part is “ Describe people or things in greater detail”. Students have learned the grammar(restrictive relative clauses) in Book 1, and further review and consolidate its structure “prep+relative pronouns(which/whom)” and the relative adverbs(when, where and why), besides students should understand its form, meaning and functions. In this section, students should be able to express the grammar correctly in daily communication and in the writing. 1. Review the basic usages of relative pronouns and adverbs of attributive clauses . 2. Learn to use some special cases about restrictive relative clauses.3. Learn to write sentences with restrictive relative clauses flexibly according to the context.1. Review the basic usages of relative pronouns and adverbs of attributive clauses .2. Learn to use some special cases about restrictive relative clauses.3. Learn tow rite sentences with restrictive relative clauses flexibly according to the context.Step 1. Observe the following sentences, and mark the relative pronouns and the adverbs. 1. After listening to the scientists who had studied the problems, and citizens who lived near the dam, the government turned to the United Nations for help.2. Temples and other cultural sites were taken down piece by piece, and then moved and put back together again in a place where they were safe from the water.Step 2 PracticePlease complete these sentences with relative pronouns and relative adverbs and answer the following questions.Questions: 1. What is the head noun ?2. What relative words should be used ?3. What elements do they act in these sentences ?
新人教版高中英语必修2Unit 3 The Internet-Listening &Speaking＆Talking教案二
From the pictures in the text and the title--- choose the best app, we can know that this part is about how to save money by using apps.Step 2 While-listening1. Laura and Xiao Bo are talking about apps. Listen to their conversation and find out what apps they want.Xiao Bo is looking for a(n) exercise app to help him get in shape.Laura would like an app for getting rich and another that will make her grades better.2. Listen again. Are the sentences true T or false F?1). Both of Xiao Bo's apps keep track of the steps he takes._____2). Xiao Bo's second app can help him make a fitness plan._____3). Laura needs an app that will help her get discounts.______4). Laura needs an app that will add money to her bank account._______F T F T3. Listen once more and tick the sentence you hear. Underline the words used to express predictions, guesses, and beliefs.Predictions, Guesses, and Beliefs________It might help me walk more.________My guess is that it wouldn't work.________I imagine this app would help me get fit faster________I suppose that would be good.________I guess you could save a little with this app.________I suppose there would be some problems, too.________I believe this app could help me get thinner.
新人教版高中英语必修2Unit 4 History and Traditions-Listening＆Speaking＆Talking教案二
Listening and Speaking introduces the topic of “Take part in a youth project”. The listening text is an interview about "sharing views on historical sites". Through listening to a dialogue between Chinese and foreign students on the way to the Confucius Temple, students can understand their views on the Confucius Temple, Confucius, Confucius' descendants and Confucius' educational thoughts, so as to realize and think about the profound influence of Confucius and his thoughts on Chinese historical tradition. At the same time, the dialogue naturally integrates English idioms and mentions Shakespeare, the British playwright, so as to provide language materials and context for students to understand English idioms and related cultural allusions, as well as to compare Chinese and foreign cultures, which is helpful for students to understand and express the language such as history, tradition, culture and custom significant impact.Text analysis: listening text is a dialogue between a British student and a Chinese student when he goes to the Confucius Temple. When William, a British student, visited the Confucius Temple, he asked Xiao Kong, a Chinese student, for directions. Xiao Kong was just going to the Confucius Temple to meet with the members of the research group, so they went together and exchanged their views on the Confucius Temple, Confucius, Confucius' descendants and Confucius' educational thoughts. From the perspective of foreign tourists, this paper describes their thoughts on Confucius, the great son of Confucius, who had a profound impact on Chinese history and cultural tradition, and his education.Listening and Talking introduces a visit to a historic tourist destination. Tourism is a common way to understand a country's history, culture, and customs and so on. Students listen to the dialogue between Xiao Yan, a youth hostel Usher, and Paul, a backpacker, to learn about Pingyao's famous historical and cultural attractions and Paul's travel experience and experience as a foreign tourist.
新人教版高中英语选修4Unit 1 Science Fiction教案
本活动旨在落实课时教学目标2。 1.Think, discuss and share. Students form groups of 4, discuss about the given ending make comments. Q1: Do you like the ending? Q2: Was it a logical ending? Why so or why not? [设计意图]通过引导学生思考、讨论、评价，比较个人、同伴所预测的结局和听力文本所给定的结局的异同点，深化对文本的认知，发展学生的评判性思维能力。 Activity 4: Exploring Asimov’s three laws of robotics and the purpose of the writing 本活动旨在落实课时教学目标3。 1. Get to know Isaac Asimov’s three laws of robotics. The teacher shares Isaac Asimov’s three laws of robotics. The three laws state that: ①A robot may not injure a human being or, through inaction, allow a human being to come to harm. ②A robot must obey any orders given to it by human beings, except where such orders would conflict with the First Law. ③A robot must protect its own existence as long as such protection does not conflict with the First or Second Law. Q: How does Tony’s story relate to the laws? 2. Figure out Isaac Asimov’s purpose of writing Satisfaction Guaranteed. The students express their opinions about the author’s writing purpose. Q: Why did Isaac Asimov write such a story? S: To explore the relationship between robots and humans. [设计意图]通过了解艾萨克·阿西莫夫所制定的机器人三大定律，加深学生对文本的理解，深入探究文本的主题意义。推理作者的写作目的，联系生活实际，思考人类与机器人的关系。
人教版高中历史必修2开辟新航路教案
材料五航路开辟后，东方香料输入欧洲的总量较中古之时猛增30倍，而胡椒、丁香等在印度购入和在英国卖出的差价亦高达10至29倍，其他货物的获利同样惊人。这一时期，新的商品不断涌现，特别值得注意的是美洲的特产——玉米、马铃薯、烟草、可可等——被传播到欧亚大陆。这时，世界性的对外贸易主要通过大西洋，地中海与意大利皆告衰落，而沿大洋的英、荷等渐居中心。到17世纪时，英国的伦敦与荷兰的阿姆斯特丹成为世界贸易中心。问题4：材料五表明，新航路开辟后对世界贸易产生了哪些重大影响？答案4：结束了世界相对孤立状态；各地文明开始会合交流，日益连成一个整体；欧洲商人直接同世界各地建立商业联系；促进不同国家和贸易的发展，促进世界市场雏形开始出现。
人教版高中政治必修3文化创新的途径教案
这次大赛我们看到了启发讲授式，合作探究式，情景体验式，信息技术与学科教学整合式等多种教学方法，各有所长，也都发挥了各自不同的教学作用。重庆的李静老师在讲《文化创新的途径》这课中，从一个大家都非常关注的有些争议的张艺谋导演的雅典奥运会闭幕式上8分钟的表演的品评与思辩入手，学生非常兴奋，又到2008年北京奥运会开幕式的点火和文艺演出的创新设计，教学过程中既有学生的现场调查，又有充分发挥学生想象力的小组合作探究，还有小组间彼此的评价。在教学方式的设计上既有体验式，又有合作探究式，还有教师的启发讲授，多种教学方式的整合提高了课堂教学的整体效益。最后还要求学生把他们的设计通过E-mail等方式发给北京奥运会组委会，让学生非常兴奋。”
