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中班科学课件教案：各种各样的汽车
一、听各种车的声音 让幼儿仔细听，辨别出几种不同的汽车（有消防车、救护车、 警车和卡车等）二、观察比较1、出示自行车、消防车、警车、洒水车,让幼儿观察这些车的构造，有什么地方是一样的？哪些地方又是不一样的？2、小结：这些车都有圆圆的车轮。消防车和警车的叫声不一样，消防车是红色的，上面有水箱、管子和梯子，专门用来救火的。警车上白色的，专门用来抓坏人的。洒水车有水箱，用来清洁马路的。
中班科学课件教案：多彩的肥皂常识
2、学习运用各种感官感知多样的肥皂。3、通过吹泡泡活动，增添幼儿的乐趣。准备 1、为每组幼儿准备形状、颜色、气味不同的洗衣皂、香皂、药皂、婴儿皂等等。吹肥皂泡瓶若干，盛水脸盆几只作洗手用。操作卡片“请你涂颜色”。过程 1、引导幼儿观察肥皂的特征，学习运用各种感官感知多种多样的肥皂。
中班科学课件教案：奇妙的磁铁－水中取物
2、教学准备：磁铁；探索材料：回形针，玩具，一元硬币，夹子，茶叶罐等铁制材料和非铁制材料：积木，塑料玩具，纸杯，玻璃球，气球……装水的大盆两个；取物工具---篓子、盘子、有磁铁的钓钩、勺子、筷子等；空箱子2只，空盆1个3、教学过程a) 情景引入（出示大盆）师：陈老师遇到一个问题---小弟弟把许多东西一起扔到了这两个玩水的大盆里，这可怎么办呢？ 提出问题讨论：怎样才能将这些东西拿出来呢？你们能帮我想想办法吗？
中班科学课件教案：大大的馒头从哪里来？
2、能用优美动听的声音唱《大大的馒头哪里来？》这支歌曲。 3、能在美劳区用各种材料对面制品进行表征活动。 活动准备： 1、面制品的照片、小麦、磨面粉与制作馒头过程进行录象。提供面制品表征活动的材料放到美劳区。 2、活动前样幼儿回家分头调查其制作过程并做好记录。 活动过程： 一、 信息分享（回忆馒头的制作过程） 讨论：馒头是怎样做成的？（让幼儿将看到的用较完整的语言进行讲述） 二、观看面包、面条等各种面点的制作过程，感受工作人员为了让我们吃上可口的面点而辛勤地劳动。
中班科学课件教案：不同地方的冬季
2．激发幼儿探索自然的兴趣。活动准备1．请幼儿回家向家长了解他们冬天在哪些地方生活过，那些地方的冬季是什么样的，收集一些照片。2．教师了解幼儿在哪些地方过冬天，有些什么经验。 <BR><P></P>3．幼儿用书画面“冰雕”、“春城的冬天”。活动过程1．组织幼儿谈论各地不同的冬天。“我们都知道南京（指本地）的冬天有时刮冷风、有时结冰、有时下雪，树叶落了，小草枯了，人们都穿上了厚厚的衣服，是不是每个地方的冬天都是一样的呢？你听过中央气象台的天气预报吗？请大家谈谈，你在哪里见过冬天，那是什么样的，你还听爸爸妈妈爷爷奶奶说过冬天吗？说给大家听听，带照片的就讲讲照片上的情景。”让幼儿充分发言，注意强化那些重要的描述。2．介绍北方的冬季特征。引导幼儿观看幼儿用书画面“冰雕”。“这里的冬天是怎样的？为什么别的地方没有冰雕”（因为这里冬季气温特别低，冰层很厚，几个月不化）3．介绍春城昆明的冬季特征。引导 <BR><P></P>幼儿观看幼儿用书画面“春城的冬天”，介绍昆明实际上一年到头都是春天。冬天也和春天一样，植物繁茂。郁郁葱葱，鲜花盛开，从不下雪，不结冰。人们穿着单薄。“这里有冬天吗？”4．小结。活动延伸观看世界各地冬天的录象。活动目标1．拓宽幼儿知识面，使幼儿了解在我国不同的地方冬季温度不同，景象也不同。2．激发幼儿探索自然的兴趣。活动准备1．请幼儿回家向家长了解他们冬天在哪些地方生活过，那些地方的冬季是什么样的，收集一些照片。2．教师了解幼儿在哪些地方过冬天，有些什么经验。3．幼儿用书画面“冰雕”、“春城的冬天”。
大班科学活动课件教案：美丽的包装盒
活动目标：1、巩固对正方形的认识，了解平面图形和立体的区别。2、初步感知正方体，知道其名称和最显著地特征。活动准备：圣诞老人、大、小包装盒（人手一个）、正方形卡片、剪刀、彩笔（人手一个）、各种装饰材料（皱纹纸、亮光纸、卡纸等）。活动重难点： 重点：初步感知正方体，知道其名称和最显著地特征。难点：了解平面图形和立体的区别。活动过程：一、导入部分：出示圣诞老人，引起幼儿兴趣。师：圣诞节快到了，圣诞老人给小朋友们送来了礼物，我们一起来看看是什么吧？（出示包装盒）好漂亮的礼物盒，里面会是什么呢？打开看看圣诞老人为什么要送我们这些礼物呢？它想让小朋友探索一下这些包装盒有什么秘密？
大班科学活动美丽的家园课件教案
活动准备:1、笔、和表格人手一份。 2、猴子的手偶一个。 3、多媒体课件。 4、小红旗人手一面。活动流程: 猴子求救——幼儿帮助猴子找家——进行环保教育，同时介绍猴岛及一些美丽的海南风光——讨论——当个环保小卫士。 活动过程: （一）开始部分： 一、猴子求救 1、“孩子们，你们看猴子哭了！”2、让孩子们看: 猴子哭着说 “我没有家了,请大家帮帮我好吗?” 二、幼儿帮助猴子找家 1、“猴子为什么没有家呢？”让孩子们讨论 2、“你们能不能帮助猴子呢？”3、“那好，请你们把想出来的办法用标记记录出来，看谁的办法最多。”4、让孩子们分组画标记，想办法帮助猴子。
大班科学课件教案：奇妙的外衣——皮肤
活动目标1、萌发探索人体的兴趣。 2、在观察和操作中，初步了解皮肤的构造和功能，提高观察能力和触觉感受力。 3、知道要注意保持皮肤的清洁，并使皮肤不受到损伤。活动准备 1 幼儿已认识过人体的某些器官 2 操作材料：冷水、热水、夹子、羽毛、石子、玻璃球、绒毛玩具、木块、放大镜、印泥、白纸、记号笔。 活动过程1 幼儿互相找身上的皮肤，知道皮肤的重要性。 1）小朋友，你们觉得人体中什么器官最重要？注：在幼儿已认识了人体一些器官的基础上，我请幼儿自由发表意见：人体哪种器官最重要？其目的在于复习以前学过的有关人体器官的知识，同时也促使幼儿多角度地去思考问题，促进幼儿的思维活动。 2）请小朋友互相找一找身上哪些地方有皮肤。（幼儿观察议论，得出人的身体上每个地方都有皮肤。） 注：好奇心是幼儿学习的内驱力和学习获得成功的先决条件。在幼儿看来，这是很好玩、有趣的一件事，它唤起了幼儿强烈的好奇心，正是在这种好奇心的驱使下，使幼儿能专心致志地去寻找、去观察。3）皮肤是我们人体最大的器官，那我们如果没有皮肤会怎么样？注：如果我们没有皮肤会怎么样？孩子们充分发挥了他们的想象力。有的说：没有皮肤，血都流出来了；有的说；没有皮肤，我们会死的；有的说：没有皮肤，人会变得很难看……他们善于思考、积极表达，这种良好的学习品质是非常难得的。小结：皮肤就象我们的外衣一样，人身上不能没有它。
大班科学课件教案：神奇的影子游戏
【活动准备】 1、不同形态的动物或人物的剪影。 2、自制幻灯箱一个，即手电筒，卡通外形的硬纸箱，透光纸组成的"小精灵"。 3、自制幻灯片两张，美术书一本。 4、小橡皮，黑布一块。【活动过程】 导入：老师今天带来一位新朋友，它的名字叫"小精灵"，我们来认识一下他好吗？(出示灯箱)谁来说一说"小精灵"都有哪些特点？ 一：光影揭秘 1、在"小精灵"的肚子里有你们想吃的、想看的和想玩的，你们相信吗？不过里面还有一个非常可怕的怪物，谁能勇敢的走上来看一看？(请一名幼儿参与)请你把小手放在"小精灵"的身上说："我会遵守诺言，不会把所看到的东西告诉小朋友们"(请这名幼儿观看)。 2、提问：你看到了什么动物？你看到了什么物体？(边提问边看)你看到了哪些人物？ 3、请一名小朋友揭示"小精灵"的奥秘。
大班科学课件教案：认识声音的特性
2、让幼儿知道噪音影响人的身体健康，教会幼儿养成不大声喊叫的习惯。3、丰富词：振动、噪音。活动准备：1、鼓，鼓槌，纸折的青蛙一只。2、各种操作器具：响筒、糖纸、拨弦、小铃、水杯、响板各6份。3、时钟1只，录音机、磁带。活动过程： 一、感知声音的产生（一）出示青蛙和鼓，让幼儿感知声音的振动。1、出示青蛙和鼓师：这是什么？（青蛙）谁能让青蛙在鼓面上跳舞？（敲击鼓面）2、幼儿讨论，青蛙为什么会跳动？ 师：请两位小朋友上来摸一摸，鼓面有什么变化？（振动）3、知道振动能产生声音。鼓面振动还听到了什么？（声音）现在呢？振动停止，声音也就停止了。（丰富词：振动）
中班科学活动：好玩的传声筒课件教案
2、重点：难点：活动准备：活动过程：一、幼儿自由根据兴趣玩空心纸棒1、引导幼儿观察纸棒。教师：今天老师给小朋友做了一个玩具，你们拿起来看一看是什么样子的？（幼儿发现纸棒是长长的圆圆的，中间是空心的）。2、幼儿玩纸棒教师：你们每人拿一根纸棒当玩具，让老师看看，你们是怎么玩的？二、引导幼儿把纸棒当“传声筒”，自由结伴玩游戏1、教师有兴趣地对幼儿说：刚才老师看见有一位小朋友把小嘴巴对准纸棒在说话呢，你们各人找一个好朋友，一个对着纸棒说话，另一个用小耳朵听，听听你的好朋友说了些什么？2、幼儿两人一组地玩了起来。3、提问：小朋友听到你的好朋友说的话了吗？4、教师小结：这个长长的、圆圆的空心纸棒，能把我们说的话传出去，我们给它起个名字叫传声筒。三、发现问题，和小问号交朋友1、提出疑问：教师：刚才小朋友都听到从传声筒传出的话语和清楚、响亮，但也有小朋友说听不清楚声音，（出示几根听不清楚的传声筒）这是怎么回事呢？
中班科学活动：美丽的泡泡课件教案
【活动目标】1．让幼儿通过操作实践，掌握配制泡泡水的方法。2．初步学会观察泡泡大小与泡泡水之间的关系。3．激发幼儿的好奇心，满足幼儿探索实践的需要。 【活动准备】1．提供盐、颜料、洗衣粉、洗洁精、水、小勺、小碗、吸管等。2．每组一个操作台。3、录像机。 【活动过程】一、泡泡水的秘密。1．教师出示幼儿带来的吹泡泡玩具，引起幼儿学习兴趣。 师：今天老师给小朋友带来了一件玩具，想和小朋友一起玩，看看是什么？（教师吹泡泡，幼儿追泡泡）这个玩具好玩吗？谁来玩一玩？大家都想玩可只有一个玩具，这怎么办呢？讨论结果：自己配制泡泡水。2．幼儿第一次尝试配制泡泡水。(1)幼儿自由分组，在操作台前尝试用不同的材料配制泡泡水。(2)请每组推荐一名幼儿代表本组在全体幼儿前发言，交流经验。 提问：你们是怎样配制泡泡水的？能吹出泡泡来吗？3．幼儿第二次尝试配制泡泡水。 幼儿在借鉴同伴成功经验的基础上，再次动手操作，亲自体验如何成功地配制泡泡水。教师拍摄幼儿配制泡泡水的过程及吹出来泡泡时的情景。
《小步舞曲教案》教案
教学过程：一、边欣赏音乐边介绍巴赫及其求学之路。通过背景音乐和文字说明，使同学们掌握一些有关西方音乐的文化。二、初步了解小步舞曲。通过文字叙述，简单了解小步舞曲。三、讲述《小步舞曲》曲的音乐内容。对节奏、速度、力度、节拍以及体裁进行了解。四、结合谱例分段学习《小步舞曲》。1、学习乐曲A’段。说明：依据乐曲创作背景，合理创设“舞会”情景，从而有效激发学生学习兴趣，用舞蹈表现手段演绎此乐段，发展了学生的舞蹈表演能力，享受到美的愉悦。2、学习乐曲B段。说明：利用形象、直观的图式辅助以及一系列贴近学生思维逻辑的问答讨论，激发学生的思考，帮助学生准确把握乐段情绪，并能用指挥、伴奏等方式表现该乐段。3、完整欣赏《小步舞曲》。说明：学生在完整欣赏乐曲时能够巩固乐曲主题的记忆，并且听辨、感受乐曲两个不同主题情绪，培养学生独立的音乐感受和见解。五、视频欣赏。说明：通过视屏欣赏，使同学们以一个更直观的郊区去理解和学习作品，并使同学对作品有更深刻的记忆。引起学生共鸣，领悟音乐的美感，愉悦身心，获取乐趣，从而激起学习的情趣。
人教版高中语文必修3《马嵬（其二）》教案2篇
结合历史自古以来，江山美人历来都是引无数英雄豪杰竞折腰的，如果说英雄选择了美人却丢了江山，把所有罪名都归结于“女人是祸水”。但是，纣王无道，和有了妲己有必然的联系吗？有人说妲己坏透了，坏透了的妲己如果不是取得纣王的信任是坏不起来的，纣王听信了妲己的谗言，听与不听决定权在纣王，而不在妲己。强势永远在纣王一边。再来看看西施和杨贵妃：西施是作为越国贡献给吴国的供品来到吴王夫差的身边的，杨贵妃更是先是李隆基的儿媳妇被看中而得宠的。所以，西施和杨贵妃这两个可怜的女人根本没有自己的独立选择，没有独立的爱情，如果没有西施，就会有南施，或北施；如果没有杨贵妃，就会有李贵妃，王贵妃，总之什么施，什么妃是不能少的，因为那是吴王和李隆基的需要。
新人教版高中英语必修2Unit 2 Wildlife Protection-Reading for Writing教案二
This lesson aims at making a poster about protecting wildlife after reading some posters. During reading students are guided to understand the content and try to summarize the posters with one sentence. Then students are guided to try to make a poster about protecting wildlife.1. Read the two posters and try to understand the summary sentences.2. Look at the two posters and try to understand what emotions they express.3. Try to summarize the features of posters4. Try to make a poster about wildlife.1. Look at the two posters and try to understand what emotions they express.2. Try to summarize the features of posters3. Try to make a poster about wildlife.Step 1 Lead inLook at the the posters on the textbook and ask:Which emotions do the posters communicate ?Step 2 Read the poster and answer the questions.1. What do you think of the animals in the poster on the left ?I think it is frightening and ugly.2. Why do we should protect the ugly animals ?All species--the good, the bad, and the ugly-- should be treated equally.The world needs all kinds--without variety, our planet cannot survive.3. Why are billions of trees being cut down every year ?To make paper for humans.4. What result will be lead to after the trees are cut down ?A lost of animal homes are being destroyed./The habitat of wildlife is being destroyed.Step 3 Find the feature of posters1. What does each poster use to stir up emotions ?On the left, it makes us a little frightened and it looks a little ugly, but it can activate our curiosity--What is it? And What is wrong with it?On the right, it makes us feel a little sad and want to protect them.
新人教版高中英语必修2Unit 2 Wildlife Protection-Reading and Thinking教案二
The theme of this unit is human and nature, focusing on the theme of wildlife protection. Nature is a complex ecosystem, in which there are delicate balance between animals and plants. Because of the role of the food chain, the extinction of one species will produce influence, causing a series of chain reaction. Large scale extinction of species will have a serious and even irreversible impact on the ecosystem, resulting in immeasurable losses. Therefore, it is of great significance to protect wild species. To protect wild species is to protect human beings themselves. The motto of this unit is "when the buying stops, the killing can too,” which is a public service advertising slogan to protect wildlife. It tells people that every rhinoceros horn, every fur, every bowl of shark fin soup, every Ivory product, and every tiger bone product, etc. consumed by human beings, are innocent wild animals slaughtered behind them. The mission of wild aid is to ban illegal trade in endangered wildlife and mitigate climate change. It aims to educate the public to reduce the consumption demand for endangered wildlife products through public publicity and improve the awareness of environmental protection.1. Improve the awareness of wildlife protection by acquiring the knowledge of wildlife protection.2. Focus on environmental protection and protection of all lives.3. Analysis of the living environment of wild animals with appropriate thinking mode.4. Skillfully use the vocabulary and grammar knowledge of this unit to cultivate self-study ability according to the unit content5. Develop cooperative learning ability through discussion and other ways1. Enable the Ss to talk about the current situation of wild animals.2. Guide the Ss to summarize the main idea of each paragraph as well as the main idea of the text.
新人教版高中英语必修2Unit 3 The Internet-Reading and Thinking教案二
Q5：What's Jan's next goal?Her next goal is to start a charity website to raise money for children in poor countries.Q6：What can we learn from her experiences?We learn that when we go through tough times, we can find help and support from other people online. We learn that we can feel less lonelyStep 5: While reading---rethinkingQ1: What is Jan’s attitude to the Internet ?Thankful/Grateful, because it has changed her and her life.Q2: What writing skills is used in the article ?Examples(Jan’s example, the 59-year-old man’s and the 61-year-old woman’s example)Q3: Can you get the main idea of the article ?The Internet has changed Jan’s life/Jan’s life has been changed by the Internet.Step 6 Post reading---Retell the storyMuch has been written about the wonders of the World Wide Web. There are countless articles (1)telling(tell) us how the Internet has made our lives more convenient. But the Internet has done a lot (2)more(much) for people than simply make life more convenient. People’s lives (3) have been changed(change) by online communities and social networks so far. Take Jan for example, who developed a serious illness that made her (4)stuck(stick) at home with only her computer to keep (5)her(she) company. She joined an online group (6)where she could share problems, support and advice with others. She considered the ability to remove the distance between people as one of the greatest (7)benefits(benefit). She was so inspired (8)that she started an IT club in which many people have been helped. She has started to learn more about how to use the Internet to make society better. Her next goal is to start a charity website to raise money (9)for children in poor countries. Jan’s life has been (10)greatly(great) improved by the Internet.
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.
新人教版高中英语必修2Unit 5 Music-Reading and Thinking教案二
1. Get basic information about Eric; read deeply to understand the history and development of the virtual choir.2. Understand what the function of the virtual choir is and how to make a virtual choir.3. Understand the meaning of some languages in the context of the text through question guidance, such as “Many people do not have close friends or contacts who have the same interest in music.” and so on.Step 1 Leading-in1. Answer the following questions.Q1：Do you know the Apps like Tik Tok and Quick Hand?Q2: Do you want to make a Tik Tok video or a Quick Hand video?2. Play a Tik Tok video Step 2: Understanding the title Q1：What does the title mean ?Q2: Is the article a narration or exposition? Why? Q3: Can you change the title ? If you can, what is the title?Step 3: Scanning the whole text and getting the basic information1. Answer the following questions.Q1：Who came up with the idea for a virtual choir?Q2: Where did Eric studied the musical composition?Q3: What is his song?2. Find the main idea of each paragraph3. Deal with some new words.Step 4: Reading carefully to get detailed informationPara 1 How to make a virtual choir1. PreparationA. tools: a virtual camera; an Internet connectionB. hero/heroin: friends or some individuals who have the same interests2. Process
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 ?
