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大班科学教案：借尾巴
2、享受听故事的乐趣。活动准备： 《借尾巴》的课件。 活动过程： 一、以讯问的口气引出课题，激发小朋友的兴趣 师：小朋友有没有见过小兔子的短尾巴啊？今天老师就给小朋友将一个关于小兔子的短尾巴的故事，小朋友想听吗？ 二、师有感情的讲述故事进行提问，帮助幼儿了解动物尾巴的作用。 1、小兔子为什么想要借尾巴啊？
小班科学教案 挖土大力士
【活动准备】1、活动开展前教师和家长应带幼儿观察建筑工地。2、准备各种挖土工具的图书、图片、录像等资料。3、收集玩具挖土机。 【活动过程】1、导入：小朋友，你们见过挖土机吗？谁能说一说挖土机有什么本领？2、观看录象：在各种不同场所工作着的挖土机。 （1）请幼儿仔细观察挖土机是怎样工作的。 （2）请幼儿观察挖土机用什么挖土？像什么? （3）让幼儿学着挖土机按顺序作挖土的动作。 （4）引导幼儿用语言描述挖土机的样子以及它挖土的动作。
大班科学教案：神秘的影子
为了让孩子们了解影子产生的原因，我又组织孩子们进行了一次“影子从哪里来”的讨论活动。围绕着“为什么会有影子？”这个话题孩子们议论开了：有的说：“有太阳的时候，在操场上走，太阳照在我们身上，地上就有影子”；有的说：“晚上，爸爸妈妈带我去广场散步，路灯照下来，也会有影子的”；有的说：“手电筒的光无论照到什么都会有影子的”；有的说：“电视机、电脑荧屏上的光照出来也会有影子的”……大家回忆着以往的经验。我从孩子们的讨论中了解到孩子们对影子产生的条件有着正确但却模糊的概念，于是我进行了小结：小朋友们说得真好，影子的产生是因为光照到了不透明的物体上才产生了影子。于是，为了让孩子们更进一步了解影子的产生和影子的秘密，我为孩子们准备了许多材料：有投影仪、台灯、手电筒、玩具飞机、娃娃、皮球、图书等等。大家拿着材料就开始忙碌起来了：在灯光下，有的用手摆出各种动作；有的把娃娃横着放，竖着放；有的把书打开放；有的一会儿把手电筒举得高高，一会儿把手电筒紧贴玩具……。通过摆弄手势及物体，就能改变影子的形状、大小,变出各种形态各异的模样来，孩子们在自己的操作下对于自己不断的发现高兴得欢呼雀跃,对影子这个主题产生了浓厚的兴趣。
大班科学教案：认识田字格
【活动目标】 1、发展幼儿的空间方位知觉，认识左上、左下、右上、右下，为今后进入小学的书写做准备。 2、培养幼儿有序、细致的观察能力，并能够听指令做出正确反应。 【活动准备】 1、环境：布置模拟大房子一间（旅馆）。 2、材料：小猴木偶一个，牛、鸡、兔、狐狸动物卡片各一，田字格、各种几何图形人手一份。
大班科学教案：气象预报
目标：1.知道一些气象变化与动物习性变化之间的关系； 2.能根据动物的特殊表现来推断并预报天气； 3.激发幼儿的好奇心、表现欲，提高其探索天气奥秘的兴趣，萌发幼儿爱科学的情感。重点：激发幼儿的好奇心，引导幼儿去了解动物与气象变化之间的关系、奥秘。难点：1. 能举一反三并通过个别动物的表现归纳出下雨之前的天气具体变化特点； 2.能运用新学的知识进行判断。准备：多媒体课件，气象牌（人手一份） 过程：引出→看一看→听一听→小小气象员→延伸一、引出课题 1. 老师播放［CCTV-天气预报］“小朋友，这位阿姨在干什么？”“她是怎么知道天气的呢？”幼儿回答，老师点击［图片］。 2. 老师：“气象员能根据气象仪器测出气温、风速等气象情况。可是农民伯伯不用气象仪器，有时也能知道明后天的天气如何。他们是怎么知道的？是谁告诉他们的呢？”幼儿充分讨论。
大班科学教案：有趣的头发
［活动准备］1、不同大小重量的瓶子（装饰成不同大小的鱼）、筐。2、各种颜色的假发，图片若干。3、人手一盒操作材料。4、绿发娃娃、剪刀、辫线、可乐瓶娃娃、橡皮泥、乒乓球、笔。 ［活动过程］ 一、游戏“钓鱼”，激发幼儿兴趣。 请幼儿上来逐一从小大到玩“钓鱼”的游戏，当鱼线断了后，组织幼儿讨论：为什么会断？看看钓鱼线是用什么做的？ 幼儿讨论，教师小结：头发受到过大的拉力，就会断的。
大班科学教案：冷餐会
一、谈话导入 小朋友们，你们都吃过哪些菜啊？那你们知道这些菜是怎么做出来的吗？（烧出来的、炒出来的） 小结：“对了，这些菜都是烧出来、炒出来的，它们都有好听的名字，叫做‘烧菜’、‘炒菜’。 二、品尝冷菜 1、出示冷菜，讨论做法 “今天，老师带来了一些菜，小朋友们看看都有哪些菜？” “它们是怎么做出来的？”请小朋友选一种菜向大家介绍一下它的做法。” 小结：小朋友们说的真好，它们也有一个好听的名字，叫做冷菜。 2、共同探讨冷菜的营养、口味 （1）、和幼儿共同探讨冷菜的营养价值 “这些冷菜的营养可丰富了，那你们知道这些冷菜都有哪些营养呢？” 小结：刚才小朋友说了这么多冷菜的营养价值，其实大部分冷菜都是不用烧，也不用炒，洗干净后切成小块拌上调料就直接可以吃了，冷菜中的维生素就不容易流失，这样我们吃下去身体就会吸收更多的营养，身体就会更健康。” （2）、品尝冷菜，了解口味
大班科学教案：你追我逃
活动过程： 一、教师边讲故事边操作磁铁动物玩具，引起幼儿对活动的探究兴趣。 1.师：今天大二班来了两位小客人，它们是……？（小兔子和大老虎）它们俩发生了什么事呢？ 2.放录音，教师操作表演动物玩具老虎追兔子，幼儿聆听观看。 3.提问：师：小兔子被老虎追上了吗？ 幼：没有追上。 师：老虎为什么追不上小兔子呢？ 幼A：因为小兔子跑的快。 幼B：老虎没用呀！ 师：这里可藏着一个小秘密呢？有谁发现了吗？ 幼A：我发现小兔子自己会跑的。 幼B：老虎追小兔子逃，老虎不跑小兔也不跑了。 幼C：老虎和小兔下有东西。幼D：对，好象是磁铁，上次我在黑板上玩时也有过这样的。 师：好，现在就让我们来研究一下，看一看小兔和老虎到底是用什么做的？ （评析：教师首先设置悬念，让幼儿把注意力集中到了两个玩具身上。通过视听活动，以及教师诱导式的提问，使幼儿对活动中的磁铁玩具产生了极大的探究兴趣。） 二、探索磁铁玩具小兔和老虎的结构。 1、用视频仪向幼儿展示玩具的结构。请一幼儿拆开玩具拿到视频下展示。 2、提问：师：你发现了什么？ 幼A：有磁铁。 幼B：还有橡皮泥呢！ 师：这个玩具是怎么做成的呢？ 幼A：把一张动物卡片，插在橡皮泥上，然后把泥嵌在磁铁的洞洞里。 幼B：先放泥到磁铁，再插上动物卡。 师：到底用什么方法最好，让我们来自己动手试一试，做一做吧！（评析：视频展示玩具，让幼儿亲眼看到了玩具的结构，探索到了制作的方法，这是幼儿的一次自主活动。他们对老师的玩具十分好奇，很想马上知道是怎么做的。所以在这一环节中幼儿的积极性很高，探求知识的欲望十分强烈。 三、幼儿大胆操作探索制作磁铁玩具。 1、师：老师已经给你们准备好了制作需要的材料，小朋友可以自己动手做两个玩具，做好后可以玩一玩两个动物你追我逃的游戏。2、幼儿动手操作，教师巡回观察和适当指导幼儿制作，鼓励幼儿遇到困难自己想办法解决。 师：动动脑筋，想想办法，怎样才能用一只手操作，让两个动物一个追一个逃？（评析：整个环节满足了幼儿好动的欲望，幼儿通过自己的尝试、探索制作出了属于自己的玩具。锻炼了幼儿的动手能力。但幼儿由于对磁铁的相斥特性不了解，好多人出现了困难。但是，只有当困难来临时，才能鼓励他们大胆提出疑惑，让幼儿继续深入探索磁铁的秘密。）
大班科学教案：亲近泥土
设计意图： 土壤具有普遍性，虽说孩子们生活在城市中，土壤还是随处可见的。此外，孩子们在幼儿园的自然角、种植园地的观察与劳动中更是有了近距离的接触。在幼儿生活经验的基础上，围绕土壤引导幼儿在主动操作和探索中体验发现的乐趣，保护好幼儿的探究欲望，满足他们的好奇心，并且让幼儿初步认识土壤的特性，学习简单的观察方法。这也是《幼儿园教育指导纲要》所要求我们的培养方式。
幼儿园大班美术教学方案
2.幼儿依据对线条的理解，在绘画时将它表现出来，训练了运笔的能力。关键词：线条想象画。情况分析：针对幼儿作画时画面内容比较单一的情况，我设计了线条想象画，以此引导幼儿积极思维，大胆想象和创作，锻炼他们的表现能力。<BR><P></P>一、教学名称：美术《线条想象画》二、教学目的：1.要求幼儿知道什么是线条想象画;2.要求幼儿正确说出四边种线条的名称，并知道各种线条所表示的意义; 3.让幼儿想象构思随意画出来的乱线，发展幼儿的观察力及想象力;4.培养幼儿感受美，表现美的情绪。三、教学重难点：<BR><P></P>重点:知道什么是线条想像画，根据各种线条所表示的意义听音乐用线条作画难点:根据自己的线条想象构思，使它变成一个或多个物体的的形象四、教学准备：录相带、录相机、投影机、幻灯片、录音机、磁带、龙头饰一个，纸、笔、油画棒若干，各种小乐器，四个线条娃娃，两幅幻灯范画。五、教学过程：（1）看录相引出舞龙灯，引起幼儿的兴趣“今天，老师让小朋友看一段非常好看的录相，请看吧！”幼儿看过录相后，引导幼儿说出录相里人们舞龙，老师讲一些关于舞龙方面的知识，然后带领幼儿根据录相也来舞龙。<BR><P></P>（2）线条娃娃舞龙灯，教师示范强调“刚才，小朋友舞龙灯时无意中已经走成了许多美丽的线条，你们想认识他们吗？”（1）利用不同小乐器的声音引出四位线条娃娃，使幼儿知道各种线条的名称及所代表的意义。例如:听到大鼓的声音，折线娃娃走出来，表示折线和鼓声一样粗壮有力。听到小铃声的声音波浪线，娃娃走出来，表示波浪线和铃声一样优美、婉转。
大班科学教案：空气在哪里？
活动目标： 1、让幼儿感知空气的存在，发现空气无处不在，并能用语言清楚的表达自己的发现 2、培养幼儿对科学小实验的兴趣，提高动手动脑能力 活动准备：每桌一盆清水；手帕、玻璃杯、塑料袋、气球等 活动过程：一、激发兴趣1、老师出示吹好的气球，提问：“小朋友，气球娃娃来找你们玩来了，大家快跟它打个招呼吧！2、气球爆炸为什么会有响声？3、引导幼儿说出气球里是空气，老师 “空气从哪里来？我们去找空气好不好？
新人教版高中英语必修3Unit 2 Morals and Virtues教学设计二
Activity 41. Students complete the task of activity 4, then teachers and students check the answers. 2. The teacher organized the students to work together and asked them to use the tables and mind maps sorted out before to retold the important choices in Lin Qiaozhi's life and their resultsStep 5 Language points1. The teacher asks the students to read the text carefully, find out the core words and long and difficult sentences in the text and draw lines, understand the use of vocabulary, and analyze the structure of long and difficult sentences. 2. The teacher explains and summarizes the usage of core vocabulary and asks the students to take notes. 3. The teacher analyzes and explains the long and difficult sentences that the students don't understand, so that the students can understand them better. Step 6 Homework1. Read the text again, in-depth understanding of the text; 2. Master the use of core vocabulary and understand the long and difficult sentences. 3. Complete relevant exercises in the guide plan. 1、通过本节内容学习，学生是否理解和掌握阅读文本中的新词汇的意义与用法；2、通过本节内容学习，学生能否结合文本特点总结林巧稚的人生原则和人格品质特征；3、通过本节内容学习，学生能否针对人生抉择发表自己的看法；能否全面地、客观地、理性地看待问题，进而对道德和人性有更加深入的思考和理解。
新人教版高中英语必修3Unit 2 Morals and Virtues教学设计三
The joke set her crying.这个玩笑使她哭起来。Step 5 ReadingActivity 31. Students read the small text in activity 3. The teacher provides several small questions to check whether students understand the content of the text and the ideographic function of the -ing form in the text.*Where are those people?*Why did Dr Bethune come to China?*How did he help the Chinese people during the war?*What did Chairman Mao Zedong say about him?2. Ss try to rewrite some sentences using the -ing form. Then check the answers. When checking the answers, the teacher can ask different students to read the rewritten sentences and give comments.Answers:1. he became very interested in medicine, deciding to become a doctor.2. …after hearing that many people were dying in the war.3. Helping to organise hospitals, he taught doctors and nurses, and showed people how to give first aid./ He helped to organise hospitals, teaching doctors and nurses, and showing people how to give first aid.4. …praising Dr Bethune as a hero to be remembered in China.Step 6 PracticeActivity 4Students complete grammar activities 2 and 3 on page 69 of the workbook.Step 6 Homework1. Understand and master the functions and usage of the -ing form;2. Finish the other exercises in Using structures.1、通过本节内容学习，学生是否理解和掌握动词-ing形式作宾语补足语语和状语语的功能和意义；2、通过本节内容学习，学生能否正确使用动词-ing形式描述人物的行为、动作及其经历；3、通过本节内容学习，学生能否独立完成练习册和导学案中的相关练习。
新人教版高中英语必修3Unit 2 Morals and Virtues教学设计四
3.Teachers ask different groups to report the answers to the questions and ask them to try different sentence patterns.The teacher added some sentence patterns for students to refer to when writing.Step 4 Writing taskActivity 51.Write the first draft.Students first review the evaluation criteria in activity 5, and then independently complete the draft according to the outline of activity 4, the answers to the questions listed in the group discussion and report, and the reference sentence pattern.2.Change partners.The teacher guides the students to evaluate their partner's composition according to the checklist of activity 5 and proposes Suggestions for modification.3.Finalize the draft.Based on the peer evaluation, students revise their own compositions and determine the final draft.Finally, through group recommendation, the teacher selects excellent compositions for projection display or reading aloud in class, and gives comments and Suggestions.Step 5 Showing writingActivity 5T call some Ss to share their writing.Step 6 Homework1. Read the passage in this section to better understand the passage.2. Carefully understand the hierarchical structure of the article, and deeply understand the plot of the story according to the causes, process and results;3. Independently complete the relevant exercises in the guide plan.1、通过本节内容学习，学生是否理解和掌握阅读文本中的新词汇的意义与用法；2、通过本节内容学习，学生能否通过人物言行的对比分析道德故事的深层内涵；3、通过本节内容学习，学生能否根据故事的起因、经过和结果来深入理解故事的情节，从而了解文章的层次结构；4、结合现实生活案例发表自己的见解和看法,写一篇观点明确、层次分明的故事评论。
新人教版高中英语必修3Unit 2 Morals and virtues教学设计一
(2) students are divided into groups according to the requirements of activity 3. Each student shares a story of personal experience or hearing-witnessing kindness, and then selects the most touching story in the group and shares it with the whole class. Before the students share the story, the teacher can instruct them to use the words and sentence patterns in the box to express. For example, the words in the box can be classified:Time order: first of all, then, after that, later, finally logical relationship :so, however, although, butTeachers can also appropriately add some transitional language to enrich students' expression:Afterwards, afterwards, at last, in the end, eventuallySpatial order: next to, far from, on the left, in front ofOtherwise, nevertheless, as a result, therefore, furthermore, in addition, as well asSummary: in a word, in short, on the whole, to sum up, in briefStep 8 Homework1. Understand the definition of "moral dilemma" and establish a correct moral view;2. Accumulate vocabulary about attitudes and emotions in listening texts and use them to express your own views;3. Complete relevant exercises in the guide plan.1、通过本节内容学习，学生能否理解理解“道德困境”的定义；2、通过本节内容学习，学生能否通过说话人所表达的内容、说话的语气、语调等来判断其态度和情绪；3、通过本节内容学习，学生能否针对具体的道德困境发表自己的看法和见解，能否掌握听力理训练中的听力策略。
新人教版高中英语选修2Unit 4 Reading and thinking教学设计
【词汇精讲】highlight n.最好或最精彩的部分 vt.突出;强调;使醒目One of the highlights of the trip was seeing the Taj Mahal.这次旅行的亮点之一是参观泰姬陵。Your resume should highlight your skills and achievements.你的简历应该突出你的技能和成就。The report highlights the major problems facing society today.报告强调了当今社会所面临的主要问题。I’ve highlighted the important passages in yellow.我用黄色标出了重要段落。7.Edmonton is freezing cold in winter,with daily temperatures averaging -10 ℃.埃德蒙顿冬季寒冷,日平均气温为-10°C。【词汇精讲】freezing adj.极冷的;冰冻的Leave a basin of water outside in freezing weather.在冰冻的天气里,放一盆水在室外。It’s freezing cold outside so wear a warm coat.外面超冷的,所以穿一个暖和一点的外套吧。8.It was not until 9:30 a.m.that they finally reached the capital of Ontario,Toronto.直到上午9时30分,他们才终于到达多伦多的首府安大略省。【句式剖析】本句是一个强调句,强调的是句子的时间状语until 9:30。含有not...until...的句子的强调句为It is not until...that...,that后面的句子要用肯定形式。It was not until then that I suddenly realized nobody was happier than I was.直到那时我才突然意识到没有人比我更幸福了。
新人教版高中英语选修2Unit 3 Learning about Language教学设计
1. We'll need ten months at least to have the restaurant decorated.2.Some traditional Chinese dishes from before the Ming Dynasty are still popular today.3.My grandpa's breakfast mainly includes whole grain biscuits and a glass of milk.4.People in this area would eat nearly a kilo of cheese per week.5. We enjoyed a special dinner in a fancy restaurant where the waiters all wore attractive suits.6. He prefers this brand of coffee which, as he said, has an unusually good flavor.Key:1. at a minimum 2. prior to3. consist of4. consume5. elegant6. exceptionalStep 5：Familiarize yourself with some food idioms by matching the meaning on the right with the colored words on the left.1.Public concern for the health of farm animals has mushroomed in the UK2.Anderson may be young but he's certainly rolling to doing dough!3.George is a popular lecturer. He often peppers his speech with jokes.4.As the person to bring home the bacon, he needs to find a stable job.5 He is often regarded as a ham actor for his over emphasized facial expressions. The media reported that these companies had treated pollution as a hot potato. 6.The media reported that these companies had treated pollution as a hot potato.7.Don't worry about the test tomorrow. It's going to be a piece of cake!8. It's best to fold the swimming ring when it is as flat as a pancake.A. completely flatB. something that is very easy to do C.an issue that is hard to deal withD.to include large numbers of somethingE.to earn on e's living to support a familyF. wealthyG.to rapidly increase in numberH. an actor who performs badly, especially by over emphasizing emotions
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 3 Reading for writing教学设计
The theme of this part is to write an article about healthy diet. Through reading and writing activities, students can accumulate knowledge about healthy diet, deepen their understanding of the theme of healthy diet, and reflect on their own eating habits. This text describes the basic principles of healthy diet. The author uses data analysis, definition, comparison, examples and other methods. It also provides a demonstration of the use of conjunctions, which provides important information reference for students to complete the next collaborative task, writing skills, vivid language materials and expressions.1. Teach Ss to learn and skillfully use the new words learned from the text.2. Develop students’ ability to understand, extract and summarize information.3. Guide students to understand the theme of healthy diet and reflect on their own eating habits.4. To guide students to analyze and understand the reading discourse from the aspects of theme content, writing structure, language expression, etc., 5. Enable Ss to write in combination with relevant topics and opinions, and to talk about their eating habits.1. Guide students to analyze and understand the reading discourse from the aspects of theme content, writing structure, language expression, etc.2. Enable them to write in combination with relevant topics and opinions, and to talk about their eating habits.3. Guide the students to use the cohesive words correctly, strengthen the textual cohesion, and make the expression fluent and the thinking clear.Step1: Warming upbrainstorm some healthy eating habits.1.Eat slowly.2.Don’t eat too much fat or sugar.3.Eat healthy food.4.Have a balanced diet.Step2: Read the passage and then sum up the main idea of each paragraph.
新人教版高中英语选修2Unit 3 Using langauge-Listening教学设计
1． How is Hunan cuisine somewhat different from Sichuan cuisine?The heat in Sichuan cuisine comes from chilies and Sichuan peppercorns. Human cuisine is often hotter and the heat comes from just chilies.2.What are the reasons why Hunan people like spicy food?Because they are a bold people. But many Chinese people think that hot food helps them overcome the effects of rainy or wet weather.3.Why do so many people love steamed fish head covered with chilies?People love it because the meat is quite tender and there are very few small bones.4.Why does Tingting recommend bridge tofu instead of dry pot duck with golden buns?Because bridge tofu has a lighter taste.5 .Why is red braised pork the most famous dish?Because Chairman Mao was from Hunan, and this was his favorite food.Step 5: Instruct students to make a short presentation to the class about your choice. Use the example and useful phrases below to help them.? In groups of three, discuss what types of restaurant you would like to take a foreign visitor to, and why. Then take turns role-playing taking your foreign guest to the restaurant you have chosen. One of you should act as the foreign guest, one as the Chinese host, and one as the waiter or waitress. You may start like this:? EXAMPLE? A: I really love spicy food, so what dish would you recommend?? B: I suggest Mapo tofu.? A: Really ? what's that?
