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人教版高中语文必修3《杜甫诗三首 秋兴八首》说课稿2篇
师：“两开”是什么意思啊？注解里是怎么说的？第二次开，也就说他在这个地方已经待了两年了，这里是他回家的路途中，是不是？路途中他停留了两年时间。好的，你先请坐。你觉得残菊不能两开，在理解上好像存在一些误差。赵勇：因为菊花古往今来代表着对家乡的思念。师：菊花代表对家乡的思念？（下面学生齐笑）这种说法牵强了些，菊花在古代象征着高洁，梅兰竹菊是四君子嘛。赵勇：写这首诗时，他已经打算回故乡了，所以不应该写“残菊”，写“残菊”的话……师：事实上，他回不了故乡。好的，请坐。再想想，“残菊”意味着什么？破败。“丛菊”呢？茂盛。那这里说“两开他日泪”，“两开”是什么意思？开了两了次了，这说明他在这里已经待了两年了。那“他日泪”又是什么意思？赵勇：应该是他看到这里的菊花开得这么茂盛，就想到了故乡的菊花也是开的茂盛的时候。如果是“残菊”的话，那故乡的菊也会开得很残败。（下面学生齐笑）
人教版高中语文必修3《杜甫诗三首 咏怀古迹》说课稿2篇
第三，说教学重点和难点。根据课程标准的具体要求、学生实际和社会实际以及教材的逻辑结构和教学体系，我认为本课的重难点是以下几个方面。教学重点：1．理解王昭君的形象2．深入理解杜甫在诗中的情感教学难点：理解寓意，把握主旨。第四，说教法与学法。教法：根据课文特点和学生实际情况，以诵读法（示范朗读、学生齐读）、问题探究法、点拨法、讨论分析法进行教学。首先激发学生学习本文的兴趣；然后引导学生反复吟哦诵读，在读的过程中质疑、思考、品析、鉴赏；最后在教师适当的点拨下，在集体的热烈讨论中，理解作者的感情，得到新的认识。（解说：使学生在教师的主导下围绕中心议题发表各自的意见，相互交流，相互启发，相互争议，激发他们主动去获取知识，培养健康情感。）
人教版高中历史必修3“罢黜百家独尊儒术”说课稿2篇
1、汉武帝尊儒的措施：（1）政治方面：起用很多儒学家参与国家大政。他规定，地方定期选出孝子、廉吏当中央任官，甚至还擢升平民、儒士为相。这明显扩大了官员的队伍，提高了官员的文化素质，巩固了封建统治基础，成为汉武帝文治武功的重要组成部分。也给后世封建王朝在用人方式方法上面提供了宝贵的借鉴和启迪。（2）思想方面：采纳董仲舒的建议，“罢黜百家 独尊儒术”（3）教育方面：儒家经典“五经”为国家规定的教科书。兴办太学和设立地方学校进行儒学教育。公元前136年，汉武帝正式规定《诗》、《书》、《礼》、《易》、《春秋》为“五经”；前124年，又在长安兴办太学，规定太学生员为博士弟子，一律由儒家五经博士负责教授，学完经考试合格后即可到政府任官。这是封建国家利用政权的力量兴办教育、提倡儒学，其必然对整个社会的教育事业有一定的导向作用。
人教版高中生物必修3第三章第三节《其他植物激素》说课稿
二、应用生长调节剂的注意事项1、效果不稳定。2、使用时期。3、使用浓度和方法。4、使用生长调节剂仅是葡萄栽培管理的辅助手段，不能盲目孤立地依赖生长调节剂。生2：我们小组查的资料是关于小麦使用生长调节剂。小麦应用植物生长调节剂，可以调节植株的生长发育，具有控旺促壮、增强抗逆性、增加粒重、提高产量并有利于优质、早熟等多重效果。生3：我找了一篇生长调节剂对矮牵牛大型穴盘生产。师：上面三位同学利用课下的时间，在网上查的三段文字都相当的不错，大家可以从中学到一些书本上没有的知识，请大家结合刚刚三位同学的三段文字以及自己平时所积累的知识，讨论以下几个问题。师：你知道哪些农产品在生产过程中使用了植物生长调节剂？师：哪些水果在上市前有可能使用了乙烯利？师：生产过程中施用植物生长调节剂，会不会影响农产品的品质？师：如果你是水果销售员，面对半青不熟的水果，你认为应当使用乙烯利催熟吗？作为一个消费者，你又怎么看？
人教版高中语文必修1《别了，“不列颠尼亚”》说课稿2篇
一、说教材《别了，不列颠尼亚》是编排在人教版《普通高中课程标准实验教科书语文1（必修）》第四单元的课文，是精读课文《短新闻两篇》中的一篇，另一篇是《奥斯维辛没有什么新闻》。这一单元的学习内容是新闻和报告文学，还有两篇作品分别是中国报告文学三大里程碑之一的《包身工》和记录中国航天事业辉煌发展的《飞向太空的航程》。在当今信息大爆炸的时代，如何快速获得信息，如何在新闻中解读事件的真相，感悟生活的内涵成为语文教学的又一重大任务。因此这一单元的编入便更多地具有了时代意义，体现了语文学科与日常生活的密切关系。不仅如此，新闻特写和报告文学的选入，拓宽了学生对新闻类文章的了解，体现语文学科的工具性作用。在选文的过程中，新教材同时注重语文学科的人文性，四篇作品不仅传递着新鲜、真实的信息，同时更张显人文性的厚度，他们以饱满的情感，纵横的历史经验。
人教版高中历史必修2殖民扩张与世界市场的拓展教案
●活动与探究从葡萄牙、西班牙、荷兰的兴衰历程，从英国的强盛历程，我们从中可获得什么启示？启示：积极发展本国的工商业；实现制度创新；抓住机遇，及时更新观念；建立能保障自身经济顺利发展的国防力量，尤其是海军力量；积极发展海外贸易，实行对外开放……★本课小结16世纪后期荷兰积极向海外殖民扩张，在17世纪建立了世界范围内的殖民帝国；17世纪开始，英国也积极向海外殖民扩张，并与荷兰、法国进行了激烈的争夺，到18世纪中期，英国成为世界上最大的殖民国家，最终确立了世界殖民霸权；新航路开辟后，伴随着殖民扩张，人类的商业活动开始在全球范围内开展，人类的经济活动由于世界市场的出现而第一次被广泛地联系在一起，而西欧国家对殖民地财富、资源、劳动力的暴力掠夺，是欧洲发展和兴旺的重要条件，也是亚、非、拉美灾难的根源。
人教版新课标高中物理必修2追寻守恒量—能量说课稿2篇
［小结］师：下面同学们概括总结本节所学的内容。请一个同学到黑板上总结，其他同学在笔记本上总结，然后请同学评价黑板上的小结内容。 （学生认真总结概括本节内容，并把自己这节课的体会写下来、比较黑板上的小结和自己的小结，看谁的更好，好在什么地方。） 生：本节课我们通过伽利略理想斜面实验，分析得出了能量以及动能和势能的概念，从能量的相互转化角度认识到，在动能和势能的相互转化过程中，能的总量保持不变，即能量是守恒的。通过这节课的学习，使我们建立起了守恒的思想。 点评：总结课堂内容，培养学生概括总结能力。 教师要放开，让学生自己总结所学内容，允许内容的顺序不同，从而构建他们自己的知识框架。［布置作业］课后讨论 P3“问题与练习”中的问题。［课外训练］以竖直上抛的小球为例说明小球的势能和动能的转化情况。在这个例子中是否存在着能的总量保持不变？
人教版新课标高中物理必修2能量守恒定律与能源说课稿3篇
（3）内陆和中西部城镇主要以煤和火电为主；广大农村和边远地区大多正从使用农作物秸秆等生物能源。（4）人均能源资源不足。我国是世界第三大能源生产国和第二大能源消费国，而我国能源短缺，特别是油气资源短缺已成为制约我国经济发展的重要因素。相关数据——煤炭、石油和天然气的人均资源占有量只有95t，世界平均值为209t，约是世界人均值的1/2；我国人均石油可采储量3t，世界平均值为28t，约为世界平均值的1/10。我国人均能源消费量不足1.2吨标准煤，居世界89位，不足世界人均能源消费水平的一半，仅占发达国家的1/5～1/10。其中人均消费650kg标准煤，是世界平均额的95%；人均消费石油相当145kg标准煤，为世界平均数的16.8%；人均消费天然气相当17.7kg标准煤，为世界平均数的3.9%；人均消费电力501.5kWh，为世界平均水平的25%。（5）是能源消费结构不合理，突出存在着一低两高：即电能消费比例低，非商品生物能源消费量高，一次性商品能源消费中原煤消费比重高。原煤消费达到75%，远高于26.2%的世界平均水平。
人教版新课标高中物理必修2验证机械能守恒定律说课稿
一、 教材分析与学情分析教材分析人民教育出版社普通高中课程标准实验教科书必修2第七章第九节。本节内容安排在学习机械能守恒定律之后的目的，是为了使学生在理论上对机械能守恒定律有所了解的基础上，通过实验测量及对实验数据的分析处理，对机械能守恒定律及条件有深刻的认识。学情分析知识层面：学生已经掌握了动能、重力势能等概念以及动能定理、机械能守恒定律等定理、定律；知道功是能量转换的量度以及机械能守恒的条件。能力层面：学生已具备一定的实验操作技能，会用打点计时器以及直尺等实验仪器。具备一定的数据处理能力。二、教学目标与重点、难点教学目标知识与技能：1、会用打点计时器打下的纸带计算物体运动的速度。2、掌握验证机械能守恒定律的实验原理。
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 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-Discovering Useful Structure教案二
2．表示现阶段正在进行的被动动作(该动作在说话的瞬间未必正在进行)。Many interesting experiments are being carried out these days.(说话时，并不一定正在进行)3．表示一种经常性的被动行为，常和always，constantly 等表示频度的副词连用，这种用法常常带有赞扬或厌恶的感情色彩。He is always being praised by the leader.4．表示按计划或安排主语将要承受谓语动词所表示的动作(仅限于少数及物动词)。A party is being held tonight.Step 4 Special cases1.像take care of, look after, talk about, think of等动词与介词构成的短语用于现在进行时的被动语态时, 其中的介词不可省略。The ways to stop illegally hunting are being talked about. 2．可与部分情态动词连用，表示对正在发生的事情的推测。She may be being punished by her mother.3．有时可表示按计划或安排将要进行的一个被动动作。A celebration is being held this weekend for his success.4．某些表示“状态、心理活动、存在”等的动词，如have，want，need，love，一般不用现在进行时的被动语态，而常用一般现在时的被动语态。With the population increasing，more land is needed.5．“be＋under/in＋n.”可表示现在进行时的被动意义。My computer is under repair.＝My computer is being repaired.
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-Discovering Useful Structure教案二
This teaching period mainly deals with grammar “The Present Perfect Passive Voice.” To begin with, teachers should lead students to revise what they have learned about the Present Perfect Passive Voice. And then, teachers move on to stress more special cases concerning this grammar。This period carries considerable significance to the cultivation of students’ writing competence and lays a solid foundation for the basic appreciation of language beauty. The teacher is expected to enable students to master this period thoroughly and consolidate the knowledge by doing some exercises. 1. Guide students to review the basic usages of the Present Perfect Passive Voice2. Lead students to learn to use some special cases concerning the Present Perfect Passive Voice flexibly.2. Enable students to use the basic phrases structures flexibly.3. Strengthen students’ great interest in grammar learning.1. Help students to appreciate the function of the Present Perfect Passive Voice in a sentence2. Instruct students to write essays using the proper the Present Perfect Passive Voice.观察下列句子特点，总结共同点。1．(教材P28)Much has been written about the wonders of the World Wide Web．2．(教材P28)But the Internet has done much more for people than simply make life more convenient．3．(教材P28)Many people have been helped by the club．4．(教材P28)She no longer feels lonely, and her company has become quite successful．5．(教材P32)Today I thought I’d blog about a question that has been asked many times—how do you stay safe online and avoid bad experiences on the Internet?
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 5 Music-Discovering Useful Structures教案二
4. When he got absorbed in his world of music, he felt as if he could “see” the beauty of the world around him, like he had in his previous life.P·P as adverbial: _________________________________________________________________.Function: _______________________________________________________________________.Step 5 Solid Complete the passage with the words in brackets in their correct forms.Well known as a successful band, the Impact members show quite a few striking qualities. They never ever give up. When _____________(question) by the media, they are not _____________(discourage) and practise even harder. They are improving themselves by attending several master training class. They are united. _____________(fill with) team spirit, they act as a whole, always aiming for glory. Step 6 Difference and similarity from -ingObserve the following examples.1. He went out, shutting the door behind him.=He went out, ________________________________________________________.2. Not knowing what to do, he went to his parents for help.=__________________________________________, he went to his parents for help.Similarity: _______________________________________________________________________________________________________________________________________________________.Difference : _______________________________________________________________________________________________________________________________________________________.Step Practice1. ________ in a hurry, this article was not so good. 因为写得匆忙, 这篇文章不是很好。2. ________ carefully, he found something he hadn’t known before. 他仔细读书时, 发现了一些从前不知道的东西。3. ________ why he did it, the monitor said it was his duty. 当被问及他为什么要这么做时, 班长说这是他的职责
新人教版高中英语必修2Unit 1 Cultural Heritage-Reading and Thinking教案二
1. This section focuses on "Understanding how a problem was solved”, which is aimed to guide students to analyze and discuss the challenges and problems faced by cultural heritage protection during the construction of Aswan Dam, as well as the solutions. On the basis of understanding, students should pay attention to the key role of international cooperation in solving problems, and attach importance to the balance and coordination between cultural heritage protection and social and economic development. Students are encouraged to face challenges actively, be good at cooperation, and make continuous efforts to find reasonable ways and means to solve problems.2. Enable students to understand the main information and text structure of the reading text;3. Motivate students to use the reading strategy "make a timeline" according to the appropriate text genre;4. Enable students to understand how a problem was solved;5. Enable students to understand the value of protecting cultural heritage by teamwork and global community;1. Guide students to pay attention to reading strategies, such as prediction, self-questioning and scanning.2. Help students sort out the topic language about protecting cultural relics and understand the narrative characteristics of "time-event" in illustrative style3. Lead students to understand the value of protecting cultural heritage by teamwork and global community;
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 3 The Internet-Reading for Writing教案二
8. However, the more polite you are, the less likely it is you will be attacked. 然而, 你越有礼貌, 你被攻击的可能性就越小。 Step 8 Writing---the articleHow to stay safe in the online chat roomToday I thought I’d blog about a question that has been asked many times--- how do you stay safe online and avoid bad experiences in the online chat room ? I’m not an expert, but many years as a blogger have taught me a thing or two.First of all, there’s the golden rule of the Internet: keep out of what makes you uneasy. Don’t post comments or click on anything. Second, protect your privacy. Don’t give out too much private information like your address, phone numbers, the ID numbers, etc. Third, be polite. If you are polite to others on the Internet, you won’t be attacked in normal situation. Finally, don’t believe in others easily and never meet someone you met online alone. It is very dangerous.Have you had any bad experiences online, or do you have some good advice for staying safe? Post your comments below!Step 9 Pair workExchange drafts with a partner. Use this checklist to help your partner revise his/her draft.1. Does the writer tell the reader what he/she know about the topic ?2. Are the tips and suggestions well organised ?3. Has the writer defined the new words ?4. Does the author include examples, comparison, or explanations ?5. Does the writer end by asking readers to leave comments and/or suggestions ?6. Can you find any grammar or spelling mistakes.Step 6 HomeworkPut up your revised draft in the classroom or read it to your class.
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