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人教版高中历史必修2从计划经济到市场经济说课稿2篇
第一阶段政策性调整阶段管理体制高度集中管理体制政企分开，简政放权，扩大企业自主权所有制单一的公有制经济发展以公有制为主体的多种所有制经济分配制度平均主义以按劳分配为主的多种分配方式第二阶段制度创新阶段产权制度国有制实行以股份制为主要形式的现代企业制度问：无论是农村经济体制改革还是城市经济体制改革都取得了可喜的成就，具有深远的意义。那整个经济体制改革又有什么样的意义呢？学生回答:调动了------解放了------推动了------。总结：经济改革-------促进------社会发展 一个问题-------经济体制改革 两个方面-------农村、城市 三个意义-------农村、城市、经济老师讲授：改革不是一帆风顺的，它面临着复杂的国内外形势。但是，邓小平不愧是中国改革开放的总设计师，中国社会主义现代化建设的领路人。他冲破重重阻碍，南下上海、深圳等地视察，发表著名的“南方谈话”，建立起社会主义的市场经济体制，实现了经济体制改革的目标。投影显示：邓南下图片。“十四大”会场。社会主义市场经济体制建立的过程。
人教版高中历史必修2殖民扩张与世界市场的拓展说课稿2篇
精讲拓宽：师：（精讲）英国位于大西洋中的不列颠岛上，东、南隔北海、多佛尔海峡、英吉利海峡与欧洲大陆相望，具备了扩大海外贸易的得天独厚的条件。新航路开辟以后，欧洲的商路和贸易中心发生了变化，主要商路从地中海转移到大西洋沿岸。英国积极参与了海外贸易的竞争。请同学们思考：英国资本主义是怎样发展起来的呢？生1：像荷兰一样，英国位于大西洋沿岸，具备了扩大海外贸易的得天独厚的条件。生2：更主要的是英国政府组建了东印度公司，大力发展海外贸易，进行海外殖民扩张。生3：英国是岛国，在资产阶级革命以后建立起来的资产阶级政府，十分重视海军建设，为争夺殖民地提供了军事保障。生4：还有一个原因不能忽视，那就是英国的煤炭和羊毛资源丰富，手工业发达，为它的海外殖民活动奠定了雄厚的物质基础。师：（过渡）其实，英国资本主义的发展过程，就是它殖民霸权地位的确立过程，也就是与其他殖民国家不断斗争并取得胜利的过程。英国先后与哪些国家发生过争夺战争呢？
人教版高中地理必修2从市中心到郊区，你选择住哪里说课稿
课前活动：分成四组，对南京三个住房地段进行调查，新街口夫子庙、板仓、仙林，对住房居民进行问卷调查，自行设计调查问卷，分析该地段的房价要求，居民的要求，居民为何要在该地段购买住房，基础设施设置等等其它与居民购房有关的因素。◆设计意图：利用课前小组探究形式对所学问题进行相关调查，不仅让学生掌握知识了解知识来源于社会还能培养学生深入生活交际表达能力以及合作探究能力；3.问题设计同学们，不知道你们在调查过程中是否发现一个问题，郊区的房子，特别是别墅，都是些高档居所，许多有钱人的居住场所，那为什么会这样呢？伴随着城市化进程中居民都往城里挤，为什么还会有许多有钱人往郊区搬呢？这就是我们今天要研究的第二个问题：逆城市化。◆设计意图：承转过渡知识，从购房选择因素的学习过渡到郊区化的学习，同时培养学生发现问题的能力，给学生以启迪。
高中生物苏教版必修一《31生命活动及本单位-细胞》教案
本章是第三章第一节的开端，学生在第二节已经学习了元素的组成和一些生物大分子，本节课内容是学会使用显微镜，这是生物学习过程中最为重要的一种手段之一。对于今后的实验学习有着极其重要的作用。 学生中大部分同学在初中阶段都有接触过光学显微镜，所以在学习理论知识的时候能够顺利的进行，但因为学校的条件有限，不能保证同学们进行显微镜的实验，本节课结合学生情况和实际情况，采用图片和模型展示的方法进行。 知识与能力 1、概述细胞学说建立的过程。 2、概述细胞学说的内容和意义。 3、学习制作临时玻片标本，使用显微镜和绘图的能。
【高教版】中职数学基础模块上册：2.3《一元二次不等式》教案设计
教师姓名 课程名称数学班 级 授课日期 授课顺序 章节名称§2.3 一元二次不等式教 学 目 标知识目标：1、理解一元二次不等式和一元二次方程以及二次函数之间的关系 2、理解一元二次不等式的解集的含义 3、一元二次不等式的解集与二次函数图像的对应 技能目标：1、会解一元二次方程 2、会画二次函数的图像 3、能结合图像写出一元二次不等式的解集 情感目标：体会知识之间的相互关联性，体会数形结合思想的重要性教学 重点 和 难点重点： 1、一元二次不等式的解集的含义 2、一元二次不等式与二次函数的关系 难点： 1、将一元二次不等式和一元二次方程以及二次函数联系起来 2、在函数图像上正确的找到解集对应的部分教 学 资 源《数学》（第一册） 多媒体课件评 估 反 馈课堂提问 课堂练习作 业习题2.3课后记本节课内容是比较重要的，是一元二次方程、一元二次函数、一元二次不等式的结合，相关知识点融会贯通，数形结合的思想方法在这有很好的运用。三种情况只要讲清楚一种，另外两种可由学生自行推出结论。
【高教版】中职数学基础模块上册：2.3《一元二次不等式》优秀教案
【教学目标】1、了解方程、不等式、函数的图像之间的联系；2、掌握一元二次不等式的图像解法；【教学重点】1、 方程、不等式、函数的图像之间的联系；2、 一元二次不等式的解法。【教学难点】 一元二次不等式的解法。【教学设计】 1、从复习一次函数图像、一元一次方程、一元一次不等式的联系入手；2、类比观察一元二次函数图像，得到一元二次不等式的图像解法；3、加强知识的巩固与练习，培养学生的数学思维能力。【课时安排】 2课时（90分钟）【教学过程】一、一元二次不等式的解法² 复习回顾1、根据初中所学知识，填写下面表格： △＞0 △=0△＜0y=ax²+bx+c (a＞0)的图像ax²+bx+c=0 (a＞0)的根有 2 个根有 1 个根有 0 个根2、观察二次函数y=x²-5x+6的图像，回答下列问题：（1）当y=0时，x取什么值？（2）二次函数y=x²-5x+6的图像与x轴交点的坐标是什么？（3）当y＜0时，x的取值范围是什么？总结：由此看到，通过对函数y=x²-5x+6的图像的研究，可以求出不等式x²-5x+6＞0与x²-5x+6＜0的解集
人教版高中语文必修1《记梁任公先生的一次演讲》教案
三、教师总结：在那如火如荼的苦难岁月，梁任公的政治主张屡屡因时而变，但为人处世的原则始终未变，他不是冯自由等人所描述的那种变色龙。他重感情，轻名利，严于律己，坦诚待人。无论是做儿子、做丈夫、做学生，还是做父亲、做师长、做同事，他都能营造一个磁场，亮出一道风景。明镜似水，善解人意是他的常态，在某些关键时刻，则以大手笔写实爱的海洋，让海洋为宽容而定格，人间为之增色。我敢断言，在风云际会和星光灿烂的中国近代人才群体中，特别是在遐迩有知的重量级历史人物中，能在做人的问题上与梁启超比试者是不大容易找到的。四、课后作业：找出文中细节及侧面描写的地方，想一想这样写有什么好处，总结本文的写作特点。五、板书设计：梁任公演讲特点:
新人教版高中英语必修3Unit 1 Festivals and Celebrations-Reading for Writing教学设计一
The topic of this part is “Write about your festival experience”.During the Listening and Speaking and Talking, students are just asked to say out their festival experiences such as the Spring Festival, Mid-autumn Day, but this part students will be asked to write down their own festival experiences. During the reading part, it introduces the Naadam Festival in Inner Mongolia Autonomous Region, which can give students a good example to imitate. Students not only learn the festival, but touch and feel the Inner Mongolian’s character, the spirit and cultural atmosphere, which can help students form the cultural awareness and learn to enjoy and value the diversity of Chinese culture.Concretely, the dairy tells the experience that the author spent the Naadam Festival in Inner Mongolia Autonomous Region with his/her friend. The structure is clear. In the opening paragraph, it introduces the topic of the Naadam Festival and the whole feeling. Then it introduces the items of the festival like the ceremony, wrestling and horse racing. Finally, it summarizes this experience. Because this part is a travel journal, we must guide students pay more attention to these details: 1. use the first person. 2. use the past tense to tell the past thing and use the present or future tense to describe the scenery. 3. use the timeline to tell the development. 4. be careful for the author’s psychology, emotion and feeling, etc.1. Read quickly to get main idea; read carefully to get the detailed information about Naadam Festival.2. Learn the structure of the reading article and language.3. Write an article about a festival experience4. Learn to use the psychology, emotions and feeling in the writing.1. Write an article about a festival experience.2. Use the structure of the reading article and language.
新人教版高中英语必修3Unit 4 Space Exploration-Listening&Speaking&Talking教学设计一
Listening and Speaking introduces the topic of “talking about how to become an astronaut”. This period is aimed to inform students some details about the requirements of being an astronaut. Students can be motivated and inspired by the astronauts. Teachers ought to encourage students to learn from them and let them aim high and dream big.Listening and Talking introduces the theme of "talk about life in space". This part also informs students more details about life in space and can inspire students to be curious about this job. 1. Guide students to listen for numbers concerning dates, years and ages etc2. Cultivate students' ability to talk about how to become an astronaut and life in space ; 3. Instruct students to use functional sentences of the dialogue such as “ first of all, I am not sure, so what might be .. I guess.. I wonder…I am curious…)appropriately.1. Guide students to understand the content of listening texts in terms of the whole and key details; 2. Cultivate students' ability to guess the meaning of words in listening; discuss with their peers how to become a qualified astronaut and describe the life in space.Part 1: Listening and SpeakingStep 1: Lead inPredictionThe teacher can ask students to predict what the listening text is about by looking at the pictures.About how to become an astronaut./the requirements of an astronautStep 2: Then, play the radio which is about an interview a. And after finishing listening for the first time, the students need to solve the following tasks.
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-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.
新人教版高中英语必修3Unit 5 the value of money-Reading For Writing教学设计一
【参考范文】Narrator：(Henry is smiling as he leaves the restaurant. As he is walking down the street, he sees a sign for a place that cuts hair. He decides to get it cut. )H＝Henry；B＝Barber；R＝rude manH：Good afternoon, I'd like to get a cut, if I may. (The barber looks at Henry's hair and continues cutting another man's hair. )Er, I'd really like a haircut. As you can see it's much too long. B：(in a rude manner) Yes, I can see that. Indeed, I can. H：Fine, well I'll have a seat then. (He sits in one of the barber's chairs. The barber turns to look at Henry. )B：It's quite expensive here, you know！Are you sure you can afford it?H：Yes. I think so. (In comes the rude man. )R：Hey you there. I need a haircut quickly. Can you do me straightaway?B：All right, then, get in the chair and I'll see what I can do. R：Thank you. (sits down in one of the barber's chairs)H：Excuse me, but I was here first. Aren't you going to do my hair first?B：This man's in a hurry. H：Well so am I！I insist that you cut my hair first. B：OK, but I'll have to be quick. This gentleman is waiting. H：Thank you. (They both become quiet. After his hair is cut, the barber tells Henry how much he must pay. Henry shows the barber the bank note. )B：Why, Mr . . . (looks shocked)H：Adams. Henry Adams. I'm sorry, I don't have any change. R：You're that Mr Adams! Well，I'm glad I waited or I might never have known it was you. B：Why, Mr Adams, please don't worry！(wearing a big smile) Nothing to worry about！Nothing at all!Please come back any time, even if you only need too little hairs cut！It will be my honour to serve you!
人教版高中地理选修1恒星的一生和宇宙的演化教案
①演示动画，理解大爆炸宇宙论②主要观点：? 大约150亿年前，我们所处的宇宙全部以粒子的形式、极高的温度、极大的密度，被挤压在一个“原始火球”中。? 大爆炸使物质四散出击，宇宙空间不断膨胀，温度也相应下降，后来相继出现在宇宙中的所有星系、恒星、行星乃至生命。2、其它宇宙形成理¬——稳定理论3、大胆猜测：宇宙的将来史蒂芬·霍金是英国物理学家，他提出的黑洞理论和宇宙无边界的设想成了现代宇宙学的重要基石。霍金的宇宙无边界的设想是这样的：第一，宇宙是无边的。第二，宇宙不是一个可以任意赋予初始条件或边界的一般系统。霍金预言宇宙有两种结局：永远膨胀下去，不断地扩大，我们将看到所有星系的星球老化、死亡，剩下我们孤零零的，在一片黑暗当中。或者会塌缩而在大挤压处终结科学巨人霍金：探索的精神）
人教版高中数学选修3一元线性回归模型及其应用教学设计
1.确定研究对象，明确哪个是解释变量，哪个是响应变量；2.由经验确定非线性经验回归方程的模型；3.通过变换，将非线性经验回归模型转化为线性经验回归模型；4.按照公式计算经验回归方程中的参数，得到经验回归方程；5.消去新元，得到非线性经验回归方程；6.得出结果后分析残差图是否有异常 ．跟踪训练1.一只药用昆虫的产卵数y与一定范围内的温度x有关，现收集了6组观测数据列于表中： 经计算得： 线性回归残差的平方和: ∑_(i=1)^6?〖(y_i-(y_i ) ?)〗^2=236,64,e^8.0605≈3167.其中 分别为观测数据中的温度和产卵数，i=1,2,3,4,5,6.(1)若用线性回归模型拟合，求y关于x的回归方程 (精确到0.1）；(2)若用非线性回归模型拟合，求得y关于x回归方程为 且相关指数R2＝0.9522． ①试与(1)中的线性回归模型相比较，用R2说明哪种模型的拟合效果更好 ?②用拟合效果好的模型预测温度为35℃时该种药用昆虫的产卵数.(结果取整数).
《归园田居(其一)》说课稿 2021-2022学年统编版高中语文必修上册
运用比较法，让学生讨论比较字词改换后与原诗在表达效果上有何异同，然后教师和同学们共同总结出原诗中的画线字词主要运用了比喻和拟人等修辞手法，显得既生动又含蓄，富有意境美，而改后的字词显得直白而又重复。通过文本研读部分的学习，学生对诗歌内容有了较深入的理解，为了使学生拓宽知识面，加强思想价值观的教育引导，在拓展练习部分我设置了一个探究性的问题，让学生谈谈如何看待陶渊明归隐的问题，我采用合作探究法，让学生分组互动讨论、自由发言。教师针对学生的发言，及时地加以点拨：陶渊明不与统治者合作，令人敬佩；歌唱田园风光，令人赞叹；归隐田园有独善其身，消极避世因素，这一点自然不应当苛求古人。
（校长）国旗下讲话：《做一个“崇尚廉洁、诚信守法”的好少年》
同学们，听说过《两袖清风》这个成语故事吗？这个成语故事说的是明朝正统年间，宦官王振以权谋私，每逢朝会，各地官僚为了讨好他，都献以珠宝白银，巡抚于谦每次进京奏事，总是不带任何礼品。他的同僚劝他说：“你虽然不献金宝、攀求权贵，也应该带一些著名的土特产如线香、蘑菇、手帕等物，送点人情呀！”于谦笑着举起两袖,风趣地说：“带有清风！”以示对那些阿谀奉承之贪官的嘲弄。两袖清风的成语从此便流传下来。古往今来，有多少清正廉洁、务实为民的清官受到百姓的崇敬与爱戴，他们的形象深入人心，他们的故事久久传颂。一代清官包公、海瑞的故事热映荧屏，久演不衰；人民公仆孔繁森、牛玉儒、任长霞的事迹震撼人心，影响甚广。是的，无论历史如何变迁，无论时代怎样发展，廉洁永远是时代的呼唤，廉洁永远是人民的期盼。
“12.4”全国法制宣传日国旗下讲话稿：做一位守法普法好少年
“12.4”全国法制宣传日。俗话说：“没有规矩不成方圆”，无论做什么事都要有个规矩。而法律就是我们全社会每个人都要遵守的规矩。上周三，我校参加市二杯禁毒模拟法庭获奖的同学们有幸到徐汇区人民法院参观。他们有什么收获呢，就请陆xx同学来和大家说说他的感受。五（1）班陆xx：尊敬的老师，亲爱的同学们：大家上午好！我是来自五（1）中队的陆xx。你们都去过法院吗？上周三，我和同学们去参观了徐汇区人民法院。让我来说一说我参观法院的所见所感吧。法院的部门很多，今天，我来为你们介绍一下法治厅。法治厅里面展示了法院审判过的典型案件，除此之外，还有一个有关法治的视频，视频中有水和一个天平。众所周知，天平表示公平、公正，那水呢？其实，水也表示公平、公正，所以，法律的法，也正是三点水旁。
北师大版初中八年级数学上册一次函数图象的应用说课稿
本环节运用了一个阶梯式的问答方法，帮助突破本节课的难点。同时，从具体的实际问题入手，由特殊问题到一般规律的揭示，不仅解决了难点问题，而且从另外一个角度讲也渗透给了学生的数形结合思想，还有利于学生主动探索意识的培养。4、自主评价本环节主要是应用本节课所学的知识以及所积累形成的学习经验和体验解决问题的过程，即课堂巩固训练。在练习题的选择上，由简单到复杂。先是结合图象获取信息进行简单的填空和选择，此题属于A组题型，检验学生的掌握情况；然后进行了一道B组题，关于“一次函数与一元一次方程的关系”知识点的灵活运用，进一步通过练习体会它们的关系。5、自主发展：最后一道则是特殊的区别于之前所学习的分段函数练习，发散学生思维问题的训练。让学生体会分段函数的特点，并掌握求分段函数解析式的方法。
部编版语文八年级下册《我一生中的重要抉择》说课稿
说教材本文是部编版八年级语文下册第四单元的一篇课文，也是一篇幽默风趣的演讲稿。文章介绍了王选先生一生的重要抉择和贡献，并将自己的一生的抉择与祖国的发展密切结合起来。说学情学生对王选先生有一定的了解，在介绍他一生重要抉择时学生更容易理解王选先生爱岗敬业，勤奋工作的精神并深受鼓舞。教学目标1、识记王选极其重大贡献2、识记课文主要词语3、通读全文，了解王选一生中经历的几次重大选择。4、学习王选先生专注于科研、无私奉献的精神教学重点王选一生中经历的几次重大选择教学难点从这几次选择中分析王选先生的精神教学方法研读法、讨论法
