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新人教版高中英语必修3Unit 4 Space Exploration-Reading and Thinking教学设计二
The theme of this unit focuses on “space exploration.” Students will learn about the training and experience needed to become an astronaut. The text is mainly about the development of space exploration. On the one hand, the text helps students to have a good understanding about the great feats humans have achieved, on the other hand, they will further understand the contributions that we Chinese have achieved, and feel confident and proud about our homeland and strengthen their love for our country. The teacher should instruct students to aim high and study harder to make great progress in the space career if possible.1. Read about the development and value of space exploration.2. Explore the mysteries of the universe and the achievements in space exploration.3. Skillfully use the vocabulary of this text to cultivate self-study ability 4. Develop cooperative learning ability through discussion.1. Enable the Ss to talk about the development and value of space exploration.2. Guide the Ss to summarize the main idea of each paragraph as well as the main idea of the text.3. Help Ss comprehend the main reasons for space exploration. Multi-media, textbook, notebooks.Step 1: Warming up and predictionLook at the title and the pictures of the text and predict what the text will be about?2. What are the main reasons for space exploration?
新人教版高中英语必修3Unit 4 Space Exploration-Reading and Thinking教学设计一
Q4: What is the function of the International exploration ?Having astronauts from different countries on boardQ5: What can you learn from Para 4 ?China has made great achievements in exploring spaceQ6: What is the attitude to the space exploration ?SupportiveStep 6 Post reading---RetellPeople have always wanted to learn more about space. Before the mid-20th century, most people felt (1)_________ (travel) into space was an impossible dream. However, (2)____ the help of scientists, peoplesucceeded in realizing their dream (3) _________ (explore) space. On 4 October 1957, the Sputnik 1 satellite (4) ____________(launch) by the USSR. (5) ________________ scientists try to make sure nothing goes wrong, accidents can still happen. These disasters made everyone(6)___________(disappoint), but people still believe in the importance of (7) ________(carry) on space exploration. In 2003, China became the third country to (8)_____________ (independent) send humans into space. Then Shenzhou 6 and 7 completed (9)____ second manned orbit and the first Chinese spacewalk. In spite of the difficulties, scientists hope future (10)__________ (discovery) will not only enable us to understand the universe but also help us survive well into the future.Answers: 1. travelling 2. with 3. to explore 4. was launched 5. Although6. disappointed 7. carrying 8. independently 9. a 10. discoveriesStep 6 Post reading---Critical thinkingQ1: What do you think of the space exploration ? I think it is beneficial to us. Through further study of space, people will make full use of it in the future, such as the space experiments by Wang Yaping in Tian Gong 1.Q2: If you are determined to be an astronaut, what should you prepare at present ?First of all, I should study hard to get a related college degree. Besides, I must keep mental and physical healthy.Step 7. HomeworkTry to summarize the structure of the article by a mind map.
新人教版高中英语必修3Unit 4 Space Exploration-Reading For Writing教学设计一
另一方面，其余的人反对这个计划，因为它可能会导致一些不好的影响。7.I hold the belief that space exploration not only enable us to understand how the universe began but also help us survived well into the future.我坚信探索太空不仅能够使我们了解宇宙的起源而且能够帮助我们更好地走进未来。8.I think we should spend more time and money exploring space so as to provide new and better solutions to people's shortterm and longterm problems.为了给人类的短期和长期问题提供更新和更好的解决方法，我认为我们应该花更多的时间和金钱来探索太空。9．From my point of view，it is wrong of young people to depend on their telephones too much，which may do harm to both their physical and mental health.在我看来，年轻人过度依赖手机是不对的，因为它们可能会对他们的身心健康都有害。最近你班同学就“人类是否应该进行宇宙探索”这个问题进行了激烈的讨论。有人认为，探索宇宙不仅让人类更好地了解宇宙的发展，还可以用来指导农业生产，以及把一些探索太空的高新技术用于现实生活；也有一些人认为探索太空花掉了大量的人力物力；影响了人们的生活水平。请你根据以下情况写一篇报告并发表自己的观点。注意：1.写作内容应包括以上全部要点，可适当发挥，使上下文连贯；
新人教版高中英语必修3Unit 5 The Value of Money-Listening &Speaking教学设计
Step 4: Listen again and decide if the following statements are true (T) or false (F).1 It was the first time Chen Liyan's story was reported. T口 F口2 Chen found 10,000 yuan in a small plastic bag in Taiyuan railway station口 F口3 Wang Zheng apologized to Chen because he couldn't offer her more money. T口 F口4 Chen took out a large loan to cure her daughter, T口 F口5 Wang set up a fundraising website for Chen's daughter after Chen told him about her situation. T口 F口Step 5：After listening, discuss the questions.1 What kind of person do you think Chen Liyan is?Chen Liyan is generous and honest because she returned a large sum of money to the owner.2 Did Chen return the money because she didn't need it?No. She returned the money because it was the right thing to do. Evidence for this is that she refused to accept the reward money because she felt that it had not been earned. 3 Is it common for people to do what Chen did?It depends on the culture. In some countries it is quite common to return money that has been found. In other countries, people believe "Finders are keepers!" 4 How did Wang Zheng feel about the return of his money?He must have been very happy and relieved to have gotten his money back. We know this because he thanked Chen repeatedly and even offered her a reward.5 Why did Ma Dongbao tell Wang about Chen's family?He must have had great sympathy for Chen and her daughter and wanted to help them.'We know this because he arranged help for them. 6 How did the news reporter feel about Chen's actions?The news reporter felt that it showed that money wasn't the most important thing in life. We know this because the reporter told us that this is what Chen believes. and then said, “that's a great attitude to take."
新人教版高中英语必修3Unit 5 The value of money-Reading and Thinking教学设计二
? Could you offer me some kind of work here?? I don’t want your charity, I just want an honest job.? Careless: I landed in Britain by accident.Step 7:Consolidation.? Find Henry? Roderick and Oliver were I .making a bet when they saw Henry, a poor young man. ? Know Henry? About a month ago, Henry was sailing and later he found himself carried out to sea by a strong wind. Fortunately, he 2.was spotted by a ship. And it was the ship that brought him to 3.England? Offer money to Henry ? Oliver and Roderick gave Henry a letter and told him that there was money in it. They 4.persuaded him to accept it, and made him 5.promise that it wouldn't be opened until 2 o'clock.Step 8：Language pointsa large amount of: a large quantity of; a great deal ofe.g. They bought a large amount of furniture before they moved their new house.make a bet: make an arrangement to risk money, etc. on an event of which the result is doubtful.e.g. We made a bet on the result of the match.permit sb to do something: allow somebody to do somethinge.g. My mother doesn’t permit me to ride in the street after it rained.by accident: as a result of chancee.g. I only found it by accident.stare at: look at somebody or something with the eyes wide open in a fixed gaze( in astonishment, wonder, fear, etc)to be honest: to tell you the truth; to be franke.g. To be honest, I don’t think we have a chance of winning.Step7 Homework:What do you think will happen to Henry? Will the bank-note help him or get him into trouble?
新人教版高中英语必修3Unit 5 The Value of Money-Reading and Thinking教学设计一
Everybody wants to get wealth.In today’s material world,making money or becoming wealthy symbolizes a person’s success and capability. Many people just make every effort, pay any price to attain greater wealth. With money,they can buy nice, large apartments in nice neighborhood. With money they can own luxurious cars. Wealth seems to bring all happiness in life.But is wealth the only road to happiness? Not really. There are many things in the world, which are beyond the means of money, such as friendship, love, health and knowledge. People are so preoccupied with struggling for money that they have no time or would not take the time to form or maintain friendship. What happiness can they feel living as lonely miserable creatures without love or friends in the world even if they accumulate tremendous wealth?In my opinion, people can’t do anything without money, but money is not everything. What money will bring you depends on your personal belief and goal in life. If you are kind enough to help others, especially the poor, money is a good thing to you. With it, you can do much more for the benefit of people and your country, and it will add to your own happiness. If you want money just for your own needs, you’ll never be satisfied or happy. In a word,you should have money spent for more people. Only then can money be the source of your happiness.Step 8 Homework4 students in a group, one acts Roderick, one Oliver, one servant and the fourth one acts Henry Adams, then listen to the tape, pay more attention to the difference between American English and British English in pronunciation, stress, tone.
人教版高中语文必修3《杜甫诗三首 咏怀古迹》教案
“千载琵琶作胡语，分明怨恨曲中论。”“怨恨”两字点明全篇主旨。千百年来，琵琶所演奏的总是从匈奴传来的撩人愁思的胡乐，正是昭君在诉说着她的怨恨！这两句从侧面烘托昭君的形象，既有对她的赞扬，又有对她的同情。读到这里，我们的耳边好像又响起了那深沉、幽怨的琵琶声！5、这首诗写的是昭君的怨恨，但首联一开始并没有写她的怨恨，写的是什么？这样写的目的又是什么？明确：群山万壑赴荆门山是群山起伏，连绵不绝；水是万壑争流，奔腾不息，直赴荆门山。其中的“赴”字用了拟人的手法，把迤逦不绝的千山万壑陡然间写活了，既有飞动之势，又有变幻之姿。从侧面烘托昭君的形象。两千多年前，一个青年女子远离父母之邦，嫁到异域，并在那里度过一生，确实需要巨大的勇气和毅力，而这雄伟的山川简直就是她那坚强的性格的象征。6、佳句鉴赏（这首诗歌当中，我认为有两句诗写得非常美，我自己很喜欢，不知道有没有同道中人？）
人教版高中政治必修1按劳分配为主体、多种分配方式并存教案
（3）确立按生产要素分配的意义确立按生产要素分配的原则，是对市场经济条件下各种生产要素所有权存在的合理性、合法性的确认，体现了国家对公民权利的尊重，对劳动、知识、人才、创造的尊重。有利于让一切生产要素的活力竞相迸发，让一切创造社会财富的源泉充分涌流，以造福人民。（三）课堂总结、点评 通过这节课的学习，我们懂得了在我国社会主义初级阶段，实行以按劳分配为主体、多种分配方式并存的制度，把按劳分配和按生产要素分配结合起来具有客观必然性，也有重要的意义。★课余作业 组织学生撰写社会调查报告，要求学生调查自己家里的收入情况，分清哪些收入是按劳分配所得，哪些是非按劳分配收入，并进一步分析现在的收入形式与以前相比有哪些变化，这种变化给家庭的生活带来哪些影响？★教学体会本节内容是与学生生活实际密切联系的内容，在学习中应该多引入日常生产、生活中常见的一些实例，让学生去深刻理解这些知识，并能够从自己的实践中理解、把握我国分配政策的合理性。
新人教版高中英语必修3Unit 5 The Value of Money-Discovering Useful Structures导学案
4．They were going to find someone to take part in their bet when they saw Henry walking on the street outside.[归纳]1．过去将来时的基本构成和用法过去将来时由“would＋动词原形”构成，主要表示从过去某一时间来看将要发生的动作(尤其用于宾语从句中)，还可以表示过去的动作习惯或倾向。Jeff knew he would be tired the next day.He promised that he would not open the letter until 2 o'clock.She said that she wouldn't do that again.2．表示过去将来时的其他表达法(1)was/were going to＋动词原形：该结构有两个主要用法，一是表示过去的打算，二是表示在过去看来有迹象表明将要发生某事。I thought it was going to rain.(2)was/were to＋动词原形：主要表示过去按计划或安排要做的事情。She said she was to get married next month.(3)was/were about to＋动词原形：表示在过去看来即将要发生的动作，由于本身已含有“即将”的意味，所以不再与表示具体的将来时间状语连用。I was about to go to bed when the phone rang.(4)was/were＋现在分词：表示在过去看来即将发生的动作，通常可用于该结构中的动词是come，go，leave，arrive，begin，start，stop，close，open，die，join，borrow，buy等瞬间动词。Jack said he was leaving tomorrow.
《故都的秋》《荷塘月色》《我与地坛》群文阅读说课稿 2022-2023学年统编版高中语文必修上册
(2) 中国文人的悲秋情结。3.《荷塘月色》中，作者为什么要离开家来到荷塘散步？4. 思考：作者的心里为何“颇不宁静？”（教师补充：写作背景）5. 出门散步后，作者的心情发生变化了吗？ 有怎样的变化？6.思考讨论：为什么作者说“我”与“地坛”间有着宿命般的缘分，二者有何相似之处？（阅读1-5段）7.思考：作者从他同病相怜的“朋友“身上理解了怎样的”意图“？三、课堂总结李白说：“天地者，万物之逆旅也。”人生，如同一场旅行，在人生的旅途中，时而高山，时而峡谷，时而坦途，时而歧路。我们或放歌，或悲哭，然而，大自然始终以其不变的姿势深情地看着我们，而我们，也应该学会在与自然的深情对望中，找到生命的契合。正如敬亭山之于李白，故都的秋之于郁达夫，荷塘月色之于朱自清，地坛之于史铁生，他们从中或得到心灵的慰藉、精神的寄托，或得到生存的智慧与勇气，最终完成精神的超脱。
《一个消逝了的山村》说课稿 2021—2022学年统编版高中语文选择性必修下册
这几段内容传达出的是“要敬畏生命，尊重生命；更要敬畏大自然，尊重大自然，爱护大自然”的主旨内涵，因此让学生通过自由朗读的方式，再次体会冯至对这个消逝了的山村的细致的美好的描绘，感悟冯至传达出的对生命，对自然的理解和思考。5.最后一个自然段的解读依然是交给学生，先齐读课文，再让学生自主分享自己的体会或疑惑。但在这一环节我也设计了两个我认为必须解答的两个问题，一是怎么理解“在风雨如晦的时刻”；二是“意味不尽的关联”是指什么。我认为这两个问题一个涉及到写作背景，一个涉及到对全文主旨的一个整体把握，能够进一步帮助学生理解散文的深刻内涵和主旨，让学生有意识的在阅读散文过程中通过背景知识进行理解。既尊重学生的个性化解读，又能够让学生有意义学习，完成预设的教学目标。如果学生没有提到这两处，那我就需要做出补充。
人教A版高中数学必修一函数的零点与方程的解教学设计（1）
本节课是新版教材人教A版普通高中课程标准实验教科书数学必修1第四章第4.5.1节《函数零点与方程的解》，由于学生已经学过一元二次方程与二次函数的关系，本节课的内容就是在此基础上的推广。从而建立一般的函数的零点概念，进一步理解零点判定定理及其应用。培养和发展学生数学直观、数学抽象、逻辑推理和数学建模的核心素养。1、了解函数（结合二次函数）零点的概念；2、理 解函数零点与方程的根以及函数图象与x轴交点的关系,掌握零点存在性定理的运用；3、在认识函数零点的过程中，使学生学会认识事物的特殊性与一般性之间的关系，培养数学数形结合及函数思想； a.数学抽象：函数零点的概念；b.逻辑推理：零点判定定理；c.数学运算：运用零点判定定理确定零点范围；d.直观想象：运用图形判定零点；e.数学建模：运用函数的观点方程的根；
人教A版高中数学必修一诱导公式教学设计（1）
一、复习回顾，温故知新1. 任意角三角函数的定义【答案】设角 它的终边与单位圆交于点 。那么（1） （2） 2.诱导公式一 ，其中， 。终边相同的角的同一三角函数值相等二、探索新知思考1：（1）.终边相同的角的同一三角函数值有什么关系?【答案】相等（2）.角 -α与α的终边 有何位置关系?【答案】终边关于x轴对称（3）.角 与α的终边 有何位置关系?【答案】终边关于y轴对称（4）.角 与α的终边 有何位置关系?【答案】终边关于原点对称思考2： 已知任意角α的终边与单位圆相交于点P(x, y),请同学们思考回答点P关于原点、x轴、y轴对称的三个点的坐标是什么?【答案】点P(x, y)关于原点对称点P1(-x, -y)点P(x, y)关于x轴对称点P2(x, -y) 点P(x, y)关于y轴对称点P3(-x, y)
人教A版高中数学必修一任意角教学设计（1）
本节课选自《普通高中课程标准数学教科书-必修一》（人 教A版）第五章《三角函数》，本节课是第1课时，本节主要介绍推广角的概念,引入正角、负角、零角的定义，象限角的概念以及终边相同的角的表示法。树立运动变化的观点,并由此进一步理解推广后的角的概念。教学方法可以选用讨论法,通过实际问题，如时针与分针、体操等等都能形成角的流念,给学生以直观的印象,形成正角、负角、零角的概念,明确规定角的概念，通过具体问题让学生从不同角度理解终边相同的角,从特殊到一般归纳出终边相同的角的表示方法。A.了解任意角的概念；B.掌握正角、负角、零角及象限角的定义，理解任意角的概念；C.掌握终边相同的角的表示方法；D.会判断角所在的象限。 1.数学抽象：角的概念；2.逻辑推理：象限角的表示；3.数学运算：判断角所在象限；4.直观想象：从特殊到一般的数学思想方法；
人教A版高中数学必修二简单随机抽样教学设计
知识探究（一）：普查与抽查像人口普查这样，对每一个调查调查对象都进行调查的方法，称为全面调查（又称普查）。 在一个调查中，我们把调查对象的全体称为总体，组成总体的每一个调查对象称为个体。为了强调调查目的，也可以把调查对象的某些指标的全体作为总体，每一个调查对象的相应指标作为个体。问题二：除了普查，还有其他的调查方法吗？由于人口普查需要花费巨大的财力、物力，因而不宜经常进行。为了及时掌握全国人口变动状况，我国每年还会进行一次人口变动情况的调查，根据抽取的居民情况来推断总体的人口变动情况。像这样，根据一定目的，从总体中抽取一部分个体进行调查，并以此为依据对总体的情况作出估计和判断的方法，称为抽样调查（或称抽查）。我们把从总体中抽取的那部分个体称为样本，样本中包含的个体数称为样本量。
人教A版高中数学必修二总体集中趋势的估计教学设计
（2）平均数受数据中的极端值（2个95）影响较大，使平均数在估计总体时可靠性降低，10天的用水量有8天都在平均值以下。故用中位数来估计每天的用水量更合适。1、样本的数字特征：众数、中位数和平均数；2、用样本频率分布直方图估计样本的众数、中位数、平均数。（1）众数规定为频率分布直方图中最高矩形下端的中点；（2）中位数两边的直方图的面积相等；（3）频率分布直方图中每个小矩形的面积与小矩形底边中点的横坐标之积相加，就是样本数据的估值平均数。学生回顾本节课知识点，教师补充。 让学生掌握本节课知识点，并能够灵活运用。
人教A版高中数学必修二复数的三角表示教学设计
本节内容是复数的三角表示，是复数与三角函数的结合，是对复数的拓展延伸，这样更有利于我们对复数的研究。1.数学抽象：利用复数的三角形式解决实际问题；2.逻辑推理：通过课堂探究逐步培养学生的逻辑思维能力；3.数学建模：掌握复数的三角形式；4.直观想象：利用复数三角形式解决一系列实际问题；5.数学运算:能够正确运用复数三角形式计算复数的乘法、除法；6.数据分析:通过经历提出问题—推导过程—得出结论—例题讲解—练习巩固的过程，让学生认识到数学知识的逻辑性和严密性。复数的三角形式、复数三角形式乘法、除法法则及其几何意义旧知导入：问题一：你还记得复数的几何意义吗？问题二：我们知道，向量也可以由它的大小和方向唯一确定，那么能否借助向量的大小和方向这两个要素来表示复数呢？如何表示？
人教A版高中数学必修二总体离散程度的估计教学设计
问题二：上述问题中，甲、乙的平均数、中位数、众数相同，但二者的射击成绩存在差异，那么，如何度量这种差异呢？我们可以利用极差进行度量。根据上述数据计算得：甲的极差=10-4=6 乙的极差=9-5=4极差在一定程度上刻画了数据的离散程度。由极差发现甲的成绩波动范围比乙的大。但由于极差只使用了数据中最大、最小两个值的信息，所含的信息量很少。也就是说，极差度量出的差异误差较大。问题三：你还能想出其他刻画数据离散程度的办法吗？我们知道，如果射击的成绩很稳定，那么大多数的射击成绩离平均成绩不会太远；相反，如果射击的成绩波动幅度很大，那么大多数的射击成绩离平均成绩会比较远。因此，我们可以通过这两组射击成绩与它们的平均成绩的“平均距离”来度量成绩的波动幅度。
人教A版高中数学必修二总体取值规律的估计教学设计
可以通过下面的步骤计算一组n个数据的第p百分位数：第一步：按从小到大排列原始数据；第二步：计算i=n×p%；第三步：若i不是整数，而大于i的比邻整数位j，则第p百分位数为第j项数据；若i是整数，则第p百分位数为第i项与第i+1项的平均数。我们在初中学过的中位数，相当于是第50百分位数。在实际应用中，除了中位数外，常用的分位数还有第25百分位数，第75百分位数。这三个分位数把一组由小到大排列后的数据分成四等份，因此称为四分位数。其中第25百分位数也称为第一四分位数或下四分位数等，第75百分位数也称为第三四分位数或上四分位数等。另外，像第1百分位数，第5百分位数，第95百分位数，和第99百分位数在统计中也经常被使用。例2、根据下列样本数据，估计树人中学高一年级女生第25，50，75百分位数。
人教A版高中数学必修一不同增长函数的差异教学设计（1）
本节课是新版教材人教A版普通高中课程标准实验教科书数学必修1第四章第4.4.3节《不同增长函数的差异》 是在学习了指数函数、对数函数和幂函数之后的对函数学习的一次梳理和总结。本节提出函数增长快慢的问题，通过函数图像及三个函数的性质，完成函数增长快慢的认识。既是对三种函数学习的总结，也为后续导数的学习做了铺垫。培养和发展学生数学直观、数学抽象、逻辑推理和数学建模的核心素养。1.了解指数函数、对数函数、幂函数 (一次函数) 的增长差异.2、经过探究对函数的图像观察，理解对数增长、直线上升、指数爆炸。培养学生观察问题、分析问题和归纳问题的思维能力以及数学交流能力；3、在认识函数增长差异的过程中，使学生学会认识事物的特殊性与一般性之间的关系，培养数学应用的意识，探索数学。 a.数学抽象：函数增长快慢的认识；b.逻辑推理：由特殊到一般的推理；