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中班科学《有趣的磁铁》课件教案
活动目标：1、让幼儿初步了解磁铁的基本特性2、了解磁铁在生活中的用途3、培养幼儿的探索兴趣 活动过程：一引题师：小朋友，今天老师要带你们去一个很好玩的地方，但是去那个地方玩我们小朋友都要带上一样东西才能进去，我们看看我们要带什么东西进去？（教师出示磁铁）幼：磁铁师：现在小朋友们可以拿着磁铁进去玩了？你们看看会发生什么事？幼：好师：小朋友看看为什么磁铁吸不住这个东西啊？幼：因为它是木头的师：小朋友聪明，那你们看看磁铁为什么又不能吸住这个东西呢？幼：因为它是塑料的
体育游戏：我学蚕宝宝课件教案
2. 锻炼动作的灵活性和身体的协调性。 3. 感受模仿游戏和体育活动的愉快。 二、教学准备： 布袋每人一个；挂有“桑叶”的皮筋四根； 作为奖励物品的小亮片，舒缓、激烈的音乐各一段， 三、教学过程： （一）开始，热身运动 1.放音乐，引导幼儿做身体模仿动作 头部——上肢——腰部——全身（蹲起或伸展）——团身滚——放松 2.教师提醒幼儿找个空位置，重点进行伸展和团身的准备动作
数据的收集与整理 3 数据的表示教案教学设计
创设情境，导入新课：你对母亲知多少师问1：我们5月份刚过了一个重要的节日，你知道是什么吗？----母亲节。师问2：那你知道妈妈的生日吗？（举手示意），每个妈妈都知道自己孩子的生日，请不知道的同学回家了解一下，多关心一下自己的父母。师问3：那你知道妈妈最爱吃的菜吗？你可以选择知道、不知道或者是没有爱吃的（拖动白板上相对应的表情符号）。请大家用不同的手势表示出来。我找3名同学统计各组的数据，写在黑板上（随机找3名学生数人数）。下面我来随机采访一下：你妈妈最喜欢吃的菜是什么？（教师随机采访，结合营养搭配和感恩教育）
人教版高中语文必修5《陈情表》教案
【教学目标】１．熟读全文，掌握文中出现的重要的实词、虚词、古汉语句式；２．鉴赏本文融情于事的表达和形象精粹的语言；３．深入体会文章凄切婉转的陈情技巧。【教学重点】重要的古汉语语词知识【教学难点】理解作者当时的处境和李密祖孙间真挚深厚的感情【教学方法】作为教读课，选择串讲的方式，突出朗读，以期能做到既落实知识，又能体会文章之美。课时安排为两课时。要重点做好预习工作。【教学步骤】一、以苏轼的评论导入读《出师表》不下泪者，其人必不忠；读《陈情表》不下泪者，其人必不孝；读《祭十二郎文》不下泪者，其人必不友二、预习检测1、下列红色字注音完全正确的一项（）A、臣以险衅（xìn）夙遭闵（mǐn）凶终鲜（xiǎn）兄弟常在床蓐（rù）B、猥（wěi）以微贱责臣逋（bǔ）慢犹蒙衿（jīn）育宠命优渥（wò）C、岂敢盘桓（huán）有所希冀（yì）日薄（bó）西山除臣洗（xiǎn）马D、逮（dǎi）奉圣朝过蒙拔擢（zhuó）门衰祚（zuò）薄更（gēng）相为命分析：B责臣逋（bū）慢，C有所希冀（jì），D逮（dài）奉圣朝。
部编版小学语文四年级下册第25课《两个铁球同时着地》优秀教案范文
1、齐读第三自然段。思考：亚里士多德讲过什么话?伽利略对这话是怎么看的?（亚里士多德说过：“两个铁球，一个10磅重，一个1磅重，同时从高处落下来，10磅重的一定先着地，速度是1磅重的10倍。”伽利略对这话产生了怀疑）2、伽利略为什么怀疑亚里士多德说的话?他是怎么想的?（“他想：如果这句话是正确的，……这怎么解释呢?”）3、伽利略的分析，是把亚里士多德的话当作两种假设，推出两个结论。这两个结论是什么?（①把一个10磅重，一个1磅重的两个铁球拴在一起，如果仍然看作是两个球，落下的速度应当比原来10磅重的铁球慢。②如果看做是一个整体，落下的速度，应当比原来10磅重的铁球快）4.这两个结果一样吗?是什么样的结果?（不—样，是相互矛盾的）5.根据同一句话，会推出两个相互矛盾的结果，所以伽利略认为这句话是靠不住的，值得怀疑。6，他打算怎么做?（用试验来证明不同重量铁球落地的情况）
部编版小学语文六年级下册第20课《真理诞生于一百个问号之后》优秀教案范文
1、认真读课文，边读边想课文每个自然段都写了什么，给课文划分段落。2、学生交流段落划分，说明分段理由。3、教师对照板书进行小结：这篇课文思路特别明晰，作者开门见山提出自己的观点，明确指出“真理诞生于一百个问号之后”这句话本身就是“真理”，然后概括地指出在千百年来的科学技术发展史上，那些定理、定律、学说都是在发现者、创造者解答了“一百个问号之后”才获得的，由此引出科学发展史上的三个有代表性的确凿事例，之后对三个典型事例作结，强调这三个事例“都是很平常的事情”，却从中发现了真理，最后指出科学发现的“偶然机遇”只能给有准备的人，而不会给任何一个懒汉。
人教版高中政治必修1依法纳税教案
（3）骗税 骗税是指纳税人用欺骗手段获得国家税收优惠的行为。教师活动：请同学们看教材87页“相关链接”，了解骗税行为的特点和法律处罚规定。学生活动：认真阅读，积极思考。（4）抗税 抗税是指纳税人以暴力、威胁等手段，拒不缴纳税款的行为。教师活动：请同学们看教材87页“相关链接”，了解骗税行为的特点和法律处罚规定。学生活动：认真阅读，积极思考。3、公民要增强税收监督意识教师活动：请同学们看教材88页“相关链接”，思考公民如何维护国家税收工作？学生活动：认真阅读，积极思考。教师总结：公民是国家税收的最终负税人，应自觉增强税收监督意识，以主人翁的态度积极监督国家公职人员及公共权力的行为，关注税收的征收和使用情况，对他们的违法行为进行批评、检举，维护国家利益和自身利益。
人教版高中地理必修2人口数量的变化教案
【教学目标】 1.理解人口数量在社会的发展过程中的变化趋势，并能一一解释其原因；2.理解发达国家和发展中国家人口增长的差异和成因，并理解不同国家有不同的人口政策；3.运用图表分析世界人口增长模式的特点，并比较人口增长模式的时间和空间的差异；4.通过学习，能读懂并分析人口增长坐标图；同时能辩证地认识人口增长的不同状况采取的人口政策也不同。【教学重、难点及解决办法] 】重点：分析并比较人口增长模式在时间和空间上的差异难点：理解人口增长模式的三个指标解决方法：读图分析比较法 调查研究法 案例分析法 自主学习与合作探究 【教学准备】多媒体课件缺勤登记：【板书设计】第一节人口数量的变化第一节 人口数量的变化一、人口的自然增长（一）人口在数量变化在时间上是不均匀的（二）世界人口增长在空间上的差异——不均衡二、人口的增长模式及其转变
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-Discovering Useful Structure教案
（形容词短语most beautiful的构成形式为:副词+形容词，该短语在句中作定语修饰名词bird）④A good friend is someone who makes you really happy.好朋友就是能让你真正高兴的人。（形容词短语really happy的构成形式为:副词+形容词，该短语在句中作宾语补足语）[即学即练]画出下例句中的形容词短语并指明构成形式如:It is less cold today than it was yesterday.构成形式: 副词+形容词（1）Our country is becoming more and more beautiful.（2）The road is long enough.（3）The medicine is good for stomach.三、副词短语（Adverb Phrases）副词短语:指以一个副词为中心构成的短语，在句中的功能相当于副词，可以修饰动词、形容词或副词。常见副词短语的构成形式有:（副词）+副词如: much more beautifully①He did his work here yesterday.他昨天在这里工作。（副词短语here yesterday修饰动词did）②Bill did the work very well.比尔做的这份工作很好。副词短语very well修饰动词did③We are all entirely responsible for our action（副词短语all entirely, 修饰形容词短语responsible for）
新人教版高中英语必修1Unit 4 Natural Disasters-Listening and Speaking教案
【教材分析】高考听力材料的选用非常重视语言真实性和交际性的原则，语言材料一般来源于实际生活，对话的内容大都取材于日常生活，即衣、食、住、行、工作、学习、天气、生活环境等话题，可分为校园、公共场所、家庭等方面，如: shopping, finding the way, doing one’s homework, seeing a doctor, making a phone call, weather report, asking for different kinds of information等。新教材的特点就是利用生活中真实文本，只是降低难度，让学生注重语言的应用，将是我们高考把握方向的重要因素。【教学目标与核心素养】学习能力目标：在听力当中，学生应该有效规划学习方法，选择恰当的策略与方法。这节课的训练目标是让学生有正确的预测和抓住问题的关键信息，从而用心去听来找寻关键信息。根据生活中实际情况和高考常见语境，我们不难发现提前预测和抓住题干中的w很重要，即what, where, when, why等等。
新人教版高中英语必修1Unit 5 Languages Around the World-Reading for Writing教案
Step 3: Read to sum upRead it again and sum up the problems of the three students, and then write down the advice that was given from others.Step 4: Work in pairs. List your learning problems in English and brainstorm some useful advice.Useful expressions ? I don't know how to…... Is a big difficulty for me. I cannot ...? You might try …. It's very important to…? I have no idea how/what .My biggest problem is .... ? I (also) have trouble with. My advice is …. This worked for me.? l cannot understand the teachers’ English in class.Step 5 Homework：为提高我校学生的英语口语水平，我们将举办英语演讲比赛(English- speaking contest)，请你根据下面的信息，以学生会(the Students‘ Union)的名义写一份海报，欢迎全校同学参加，届时特邀本校美籍教师史密斯先生颁奖。? 报名时间 9月30日以前(报名:signup)? 报名地点 学生会办公室? 比赛时间 10月9日晚7:00~9:00? 比赛地点 学校大会议室? 奖励 前8名
新人教版高中英语必修2Unit 2 Wildlife Protection-Listening &Speaking＆Talking教案
Listening and Speaking introduces the topic of “how to save endangered wildlife and help wildlife in their neighborhood.” Due to the continuous deterioration of the living environment, a large number of wild animals are always facing the threat of endangered or extinction. Listening and speaking period enables students to understand the fact and reason why wild species are disappearing from the earth at an amazing speed, and realize that human beings ought to enhance the awareness of protecting wild species as soon as possible.Listening and Talking introduces the theme of " how to help wildlife in Ss’ neighborhood.". Now there are many volunteers who spontaneously protect wild animals, carry out various activities according to local conditions, and contribute their own strength to local animal protection with practical actions. Middle school students are also enthusiastic participants. They organize activities in their spare time, and take this opportunity to make friends, broaden their horizons, cultivate team spirit and communication skills. This section describes a bird watching activity organized by several middle school students of Bird watching Club. It aims to stimulate students' interest, improve their understanding of bird watching activities, and use the language structure of “being used for; in order to, so as to, to, so that, in order that ” to express the purpose for communication and discussion.1. Guide students to understand the content of listening texts in terms of using visuals to predict content.2. Cultivate students' ability to guess the meaning of words in listening; discuss with their peers how to save endangered wildlife and help wildlife in their neighborhood.3. Instruct students to use functional sentences of the dialogue such as “I am concerned about…” “what do you know about the endangered animals in…" and so on to talk about one of the endangered animals.
新人教版高中英语必修2Unit 4 History and Traditions-Discovering Useful Structure教案一
Step 5 Practice一、完成下列句子。1. Judy and I _______________（把车停下来(park)）in an underground car Park near Trafalgar Square, where we could ______________________(让我们的车充电（charge)).2. When we finally reached the service desk to ask for audio guides, we heard it ___________ that there were no audio guides____________(留下，剩下）.3. We__________________________（发现自己对...很惊讶）the large number of visitors and the amount of noise at the entrance of the National Gallery.4. Judy ____________________(眼神专注于） Van Gogh’s Sunflowers. It was hard to approach the painting as there were so many people around.5. She ____________________(把这幅画的复制品装箱（box)） to ensure that it was delivered safely.答案：1.had our car parked get our car battery charged 2. announced left 3. found ourselves very surprised 4. had her eyes fixed on 5. had a copy of the painting boxed二、用过去分词对下列句子进行改写。1. Loch Ness was surrounded by beautiful natural landscape, which made it look amazing.2. Carl and his friend stayed with a generous family who offered them bread with butter and honey that was homemade.3. The family’s ancestors once attended to soldiers who were wounded in the First World War.4. The young people were attracted by the legend of Loch Ness. They watched over the lake with their cameras and binoculars, which were positioned on the hill.答案：1. Loch Ness surrounded by beautiful natural landscape looks amazing.2. Carl and his friends stayed with a generous family who offered them homemade bread with butter and honey.3. The family’s ancestors once attended to wounded soldiers in the First World War.4. The young people attracted by the legend of Loch Ness watched over the lake with their cameras and binoculars positioned on the hill.
新人教版高中英语必修2Unit 5 Music-Listening and Speaking教案
This lesson is about music. Students can classify the types of music through the instruments and its sound and can talk about their preferences about music, even join some activities and play a role in them according to their musical talents. On the basis, they are guided to use the languages to express their preferences and some plosive sounds and their rules.1. Classify the music types through the instruments and its sound.2. Listen and understand what the speakers’ preferences are and the reasons; talk about their own preferences and give their own reasons, using these sentences: “What kind of music do you like? And why? “ “Because it makes/gives me energy/peaceful.../touches my heart...”.3. Learn some plosives and the rules.4. Join some activities and play a role in them according to the talents. 1. Listen and understand what the speakers’ preferences are and the reasons;2. talk about their own preferences and give their own reasons, using these sentences: “What kind of music do you like? And why? “ “Because it makes/gives me energy/peaceful.../touches my heart...”.3. Learn some plosives and incomplete plosives and its rules.Step 1 Lead inPoint at the pictures on P50 and ask Q1: What are the people doing in the pictures below?Q2: What kind of music they are?Then play the MP3s one by oneStep 2 ListeningTask 1: A reporter from the school newspaper is interviewing students about music. Listen to the interviews. Draw lines between the words to make complete sentences. Some words will not be used.
新人教版高中英语必修2Unit 5 Music-Reading and Thinking教案一
This section focuses on "learning about experiencing music Online". This virtual choir is a new form of music performance. Members from all over the world don't need to love to come to a place. Instead, they use the new technology to model the various parts and wonderful virtual harmony group of music in the family. Students need to understand the main meaning of each paragraph. Finding topic sentences is an important way to understand the general idea of a paragraph. After the topic sentence, it is usually the detail sentence that supports and explains the topic sentence. Some paragraphs have obvious subject sentences, for example, the first sentence of the second paragraph is the subject sentence of the paragraph, and the following sentenceStudents need to pay attention to the topic sentences and key sentences, and then pay attention to how the sentences after the meaning explain, explain and support the topic sentences or key sentences before.1.Guide students to learn about experiencing music online2.Guide students to scan and circle the information in the text.3.Guide students to find the numbers and dates to fill in the timeline.4.Guide students to learn more about music by completing the sentences with the correct forms of the words and phrases. And then make a mind map about the outline of the passage.1. Guide students to pay attention to reading strategies, such as prediction, self-questioning and scanning.2. Help students sort out the main meaning of each paragraph and understand the narrative characteristics of "timeline” in illustrative style.3. Lead students to understand the changes that have been caused by the Internet.
新人教版高中英语必修2Unit 5 Music-Reading For Writing教案一
(4)Now we have heard a number of outstanding speeches ... 我们已经聆听了许多精彩的发言……(5)Because we wanted the nations of the world, working together, to deal with ... 因为我们希望全世界各国团结起来去应对……(6)And if we do not act ... 如果我们不采取行动……(7)Now, I share the concerns that have been expressed ... 我也同意对于……表达的担心(8)Let us show the world that by working together we can ... 让我们告诉全世界，通过一起努力我们可以……(9)It is now time for us to ... 是时候我们……(10)And I have always wished that ... 我一直希望……(11)Thank you for letting me share this day with me.感谢你们和我共度这一天。实践演练：假如你是高中生李华，你校将举办一次以“音乐”为主题的演讲比赛，请你按照主题，写下你的演讲稿。注意：词数100左右。First of all, thank you for listening to my speech. My topic is: love music like love yourself.Music is like the air we need to maintain our normal lives around us. You can't imagine how terrible a world without music would be. Movies and TV shows have no music, only dry conversations and scenes; mobile phones only vibrations; streets only noisy crowds; cafes, western restaurants only depressed meals. What a terrible world it is!As a student, I hope we all can enjoy the fun brought by music in our spare time. Instead of just listening to music, we can even make our own music. Let's enjoy the fun of music!Thanks again for your attention!
新人教版高中英语选修4Unit 4 Sharing教案
【核心素养提升点】学会将抽象信息进行可视化表达，提高信息处理能力和分析、推理等高阶思维品质；在跨文化交际中学会以国际视野接受和包容不同的文化。 5.Read Paragraph 2, draw a mind map and answer the questions. Q1:What did Jo learn about Tombe’s life? Q2:What kind of life do the natives lead? Read paragraph 2-5 and draw a mind-map. (Focus on accommodation, possession, diet and belief) 【设计意图】引导学生利用思维导图和问题链等形式来厘清当地人的生活方式，更好地处理和归纳信息 【核心素养提升点】提高信息处理能力、分析和归纳能力，包容异国文化、扩展国际视野。 6.Read Paragraph 3 and answer the questions. Q1:What was Jo’s feeling upon arriving her own home? Q2:Why would she feel that way? Q3:Do you think “It was such a privilege to have spent a day with Tombe’s family”? 【设计意图】通过提问，让学生理解Jo的苦并快乐的心情，并通过对“It was such a privilege to have spent a day with Tombe’s family”这句话的理解，体验志愿者生活的伟大。 【核心素养提升点】学会对信息的综合和归纳，从而理解作者所表达的观点。 Activity4: Summarize the change of Jo's feelings
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。”