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人教版高中历史必修2第一次工业革命教案2篇
一、教学目标知识与能力：了解或掌握英国工业革命的条件和重要发明及进程，掌握工业革命的影响。分析工业革命首先发生在英国的条件和工业革命的影响，领会生产力和生产关系，经济基础和上层建筑之间的辩证关系；分析工业革命对世界市场发展的影响，提高材料解析能力；分析世界市场基本形成的影响，培养学生运用辩证唯物主义和历史唯物主义分析历史事件的能力。过程与方法：启发式谈话法，问题探究法：层层设疑，环环相扣，由浅入深地理解知识。联系比较法：构建知识体系，突出事物特点。情感态度与价值观：懂得科学技术是第一生产力，使学生尊重科学,热爱科学；正确认识工业文明的成就与代价，帮助学生形成正确价值观；联系中国历史深刻理解科技兴国，深化改革的必要性。二、教学重点和难点重点：英国工业革命产生的原因、工业革命的主要成就和影响。难点：工业革命对资本主义世界市场发展的影响。课时安排：1课时教具准备： 多媒体课件以及相应教学资料。
新人教版高中英语必修3Unit 4 Space Exploration-Listening&Speaking＆Talking教学设计二
The themes of this part are “Talk about how to become an astronaut” and “Talk about life in space”. As Neil Armstrong said “Mystery creates wonder and wonder is the basis of man’s desire to understand. Space is difficult for human to reach, therefore, humans are full of wonders about it. However, if wanting to achieve the dream of reaching the Moon, some of our human should work hard to be an astronaut at first. Part A(Talk about how to become an astronaut) is a radio interview in a radio studio, where the host asked the Chinese astronauts about his story how to become an astronaut. Yang Liwei told his dreamed to be an astronaut since childhood. Then he worked hard to get into college at 22. The next 10 years, he gradually became an experienced pilot. At the same time, to be an astronaut, he had to study hard English, science and astronomy and trained hard to keep in good physical and mental health and to practise using space equipment. Part B (Talk about life in space) is also an interview with the astronaut Brown, who is back on the earth. The host Max asked about his space life, such as his emotion about going back the earth, the eating, shower, brushing, hobbies and his work. Part A and Part B are interviews. So expressing curiosity about the guests’ past life is a communicative skill, which students should be guided to learn.1. Students can get detailed information about how Yang Liwei became an astronaut and Max’s space life.2. Students learn to proper listening strategy to get detailed information---listening for numbers and taking notes.3. Students can learn related sentences or phrases to express their curiosity like “ I wish to know...” “I’d love to know...”4. Students can learn more about the space and astronauts, even be interested in working hard to be an astronaut
新人教版高中英语必修3Unit 4 Space Exploration-Reading for Writing教学设计二
⑦在我看来, 探索太空是值得的。As far as I am concerned, it is worthwhile to explore the space.Step 10 Writing---draftRecently, students in our class have had heated a discussion on whether space is worth exploring. Students hold different ideas about it.30% of us think space exploration is not worthwhile. They think space is too far away from us and our daily life and is a waste of money. And the money spent on space exploration can be used to solve the earth’s problems such as starvation and pollution.On the other hand，70% think space is worth exploring because we have benefited a lot from it，such as using satellites for communication and weather forecast. What’s more，with further space research，we may solve the population problem by moving to other planets one day. Also，space research will enable us to find new sources to solve the problem of energy shortages on the earth.As far as I am concerned, it is worthwhile to explore the space. Not only can it promote the development of society but also enrich our life. Step 11 Pair workExchange drafts with a partner. Use this checklist to help your partner revise his/her draft.1.Does the writer explain why he/she changed/wanted to change?2.Does the writer tell how the changes have improved or will improve his/her life?3.Is the text well－organised?4.Does the writer use words and expressions to show similarities and differences?5.Are there any grammar or spelling errors?6.Does the writer use correct punctuation？
新人教版高中英语必修3Unit 1 Festivals and Celebrations-Reading for writing教学设计二
Step 3 Analyzing article structureActivity 31. Teachers raise questions to guide students to analyze the chapter structure of this diary and think about how to describe the festival experience. (1)What should be included in the opening/body/closing paragraph(s)?(2)How did the writer arrange his/her ideas?(3)What kind of interesting details did the writer describe?(4)How did the writer describe his/her feelings/emotions during the event?2. Students read and compare the three sentence patterns in activity 2. Try to rewrite the first paragraph of the diary with these three sentence patterns. After that, students exchange corrections with their partners. Such as:●This was my first time spending three days experiencing the Naadam Festival in China’s Inner Mongolia Autonomous Region and it was an enjoyable and exciting experience. ●I'll never forget my experience at the Naadam Festival because it was my first time to watch the exciting Mongolian games of horse racing, wrestling, and archery so closely. ●I'll always remember my first experience at the Naadam Festival in China’s Inner Mongolia Autonomous Region because it was so amazing to spend three days witnessing a grand Mongolian ceremony. Step 4 Accumulation of statementsActivity 41. Ask the students to read the diary again. Look for sentences that express feelings and emotions, especially those with the -ing form and the past participle. Such as:● …horse racing, wrestling, and archery, which are all so exciting to watch. ● some amazing performances● I was surprised to see…● I was a little worried about. . . ● feeling really tiredOther emotional statements:●I absolutely enjoyed the archery, too, but the horse races were my favourite part. ●I'm finally back home now, feeling really tired, but celebrating Naadam with my friend was totally worth it. ●He invited me back for the winter to stay in a traditional Mongolian tent and cat hot pot. I can’t wait!2. In addition to the use of the -ing form and the past participle, the teacher should guide the students in the appreciation of these statements, ask them to memorize them, and encourage them to use them reasonably in writing practice.
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 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 for Writing教学设计二
2. 您能看到, 我头发太长了。You can see that my hair is much too long.3. 无论什么时候, 只要您想回来就回来。Please come back whenever you want.4. 您仅有很少的头发要理! You only have too little hair to cut !5. 为您服务是我的荣幸！It is my honour to serve you!Step 9 Writing(Henry is walking down the street when he sees a sign for a place that cuts hair. He decides to have it cut. )H=Henry B=BarberH: Good afternoon, I’d like to have my hair 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. (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. B: Please don’t worry! (wearing a big smile) Nothing to worry about! Nothing at all! Please come back whenever you want, even if you only have too little hair to cut! It will be my honour to serve you!Step 10 Pair workExchange drafts with a partner. Use this checklist to help your partner revise his/her draft.1. Are all the elements of a play included and in good order ?2. Do the character use suitable language ?3. Are the stage directions clear and useful ?4. Is the plot clear and exciting enough ?
人教版高中语文必修3《善待生命 学习论证》教案2篇
论证方法之引证法如何用好引证法：1.所引用的名言警句等针对性要强。每句名言都产生于特定的背景，都应用于特定的交际目的，即使谈同一个问题，也有不少名言可供选取。2.要简洁，不宜过多。议论是在发表自己的见解而不是在介绍他人的见解。引用他人的话，目的是为了让读者更加信服自己的话。3.要注意直接引用和间接引用的区别。直接引用务求文字、甚至标点均准确无误；间接引用只须述其大意，但要注意人称的转换。论证方法之喻证法喻证法是用设喻来论证论点的方法。在议论文中，设喻可以使论点更易懂、更风趣、更容易获得读者的认同。喻证法能化抽象为具体、化艰深为浅显、化枯燥为生动。论证方法之喻证法如何用好喻证法：1.以小见大，就近取譬。要精选生活中细小的、人们熟悉的事物做为设喻的喻体。2.喻体不求形似，只求神似。做为喻证的喻体与做为比喻的喻体不同。比喻的喻体是为了强调特征，描绘事物，侧重形似，以形比形；而喻证的喻体是为了阐发观点，以正视听，力求神似，以义取形。
人教版高中历史必修3破解生命起源之谜教案2篇
设问：你怎么看待这个问题的？（这是达尔文没有想到的，是有人利用了达尔文的学说，科学应该与其区分开来，但是科学家在研究时，既要做到为追求真理不断探索，又要有一定的人文精神，比如我们只有以人为本，才能找到解决当今社会面临的诸如环保、战争、饥荒等问题的途径，才能构建防止核物理技术、克隆技术、信息技术、生物技术、太空技术等可能对人类造成不可逆转的破坏作用的思想基础、决策机制和社会条件。更重要的是社会和国家应该对此有足够的认识，正因为此，所以现在当一项科学发明出台后，就会有一些法律出台，限制其可能的非人道用途。但是这些影响应不成为我们进行科学探究的阻碍。）（3）科学与宗教的斗争设计意图：再次引导学生认识，科学的探索永无止境，同时也再次认识宗教和科学理论产生的原因。材料1：1972年，美国加利福尼亚教育部竟明文规定，中学生物学课本除进化论外，必须还有神创论的内容，而且两者的页数要各占一半。
人教版新课标高中物理必修1时间和位移教案2篇
2、过程与方法（1）联系生活实际，通过师生共同讨论的方法来确定时刻与时间、位置、位移及其路程的关系。（2）通过类比的数学方法用数学上的点、线段来突破时刻与时间的关系，直线运动的位置和位移。（3）尝试运用所学的概念判断一些与生活相关的实际问题。3．情感态度与价值观（1）通过本节课的学习，使学生体会到物理现象和规律所蕴含的自然美。（2）通过对问题的讨论，培养学生勇于探究与日常生活有关的物理学问题。（3）培养学生有主动与他人合作的团队精神，提高学生的科学素养。二、教学重点、难点重点：1、时间、时刻、位置、位移的概念。2、矢量与标量的概念。难点：1、时刻与时间、路程和位移的区别。2、用坐标表示时刻、时间、位移的方法。3、矢量与标量的区别。
人教版新课标高中物理必修1质点参考系和坐标系教案2篇
（创设实例：多媒体播放视频刘翔的110m栏。）1．提出问题：怎样定量（准确）人描述车或刘翔所在的位置？2．提示：你的描述必须能反映物体（或人）的运动特点（直线）、运动方向、各点之间的距离等因素。3．总结：①为了定量地描述物体的位置及位置的变化，需要在参考系上建立适当的坐标系。坐标系是在参考系的基础上抽象出来的概念，是抽象化的参考系。为了定量地描述物体的位置及位置的变化需要在参考系上建立适当的坐标系，如果物体在一维空间运动，即沿一条直线运动，只需建立直线坐标系，就能准确表达物体的位置；如果物体在二维空间运动，即在同一平面运动，就需要建立平面直角坐标系来描述物体的位置；当物体在三维空间运动时，则需要建立三维坐标系。①一维坐标：描述物体在一条直线上运动，即物体做一维运动时，可以以这条直线为x轴，在直线上规定原点、正方向和单位长度，建立直线坐标系。如图1-1-1所示，若某一物体运动到A点，此时它的位置坐标XA＝3m，若它运动到B点，则此时它的坐标XB＝-2m（“-”表示沿X轴负方向）。
人教版新课标高中物理必修1重力基本相互作用教案2篇
阅读教材后总结：是万有引力的作用把宇宙中的恒星和行星聚集在一起，组成了太阳系、银河系和其他星系.力的相互作用遍布我们周围的一切物体.除此之外还有电荷间的相互作用、磁体间的相互作用，我们把这种力称为电磁相互作用.【思考与讨论】质子带正电，但质子（与中子一起）却能聚集在一起构成原子核.你能推测是什么力的作用结果吗？攻略一：阅读教材53页，师生共同讨论、总结.攻略二：网络搜索或工具书查阅“四种基本相互作用”，进一步了解概念.结论：决定物质的结构和变化过程的基本的相互作用.近代物理确认各种物质之间的基本的相互作用可归结为四种：引力相互作用、电磁相互作用、弱相互作用和强相互作用.近代物理的观点倾向于认为:四种基本相互作用是统一的，物理学家们正在为建立大统一理论而努力.但至今也没有公认的结论，望同学们好好学习，为科学事业奉献自己的聪明和才智.
人教版新课标高中物理必修2曲线运动教案2篇
1、教师先演示投影：把小钢珠放在黑墨水瓶盖里转一下（内有一点点墨水），再放在半圆形有机玻璃轨道上运动并飞出，让钢珠在白纸上留下痕迹，同样在3/5半圆周，4/5半圆周上运动飞出，让学生猜测飞出方向由什么特点？（有机玻璃板说明：厚约5毫米，略小于小钢珠直径，圆弧半径15厘米，MN边稍长些，以便过MN做直线，根据半径大小确定圆心O位置。）学生猜想：切线方向师：已知圆弧半径为15厘米。如何验证？请用几何方法作图验证。生：标出飞出点和圆心，做圆心和飞出点的连线，用量角尺量出该连线和飞出轨迹直线的夹角，是否90度。2、再分组实验，提醒同桌配合，小心钢珠滚跑。实验完毕，要求作图验证，并互相讨论交流。3、交流和结论：师：要引导学生得出正确的科学结论：“圆周运动的物体的速度方向为该点的切线方向”，而不能直接得出“曲线运动的的物体速度方向为该点的切线方向”。
人教版新课标高中物理必修2验证机械能守恒定律教案2篇
教学目标㈠知识与技能1．要弄清实验目的，本实验为验证性实验，目的是利用重物的自由下落验证机械能守恒定律。2．要明确实验原理，掌握实验的操作方法与技巧、学会实验数据的采集与处理，能够进行实验误差的分析，从而使我们对机械能守恒定律的认识，不止停留在理论的推导上，而且还能够通过亲自操作和实际观测，从感性上增加认识，深化对机械能守恒定律的理解。3．要明确织带选取及测量瞬时速度简单而准确的方法。㈡过程与方法1．通过学生自主学习，培养学生设计实验、采集数据，处理数据及实验误差分析的能力。2．通过同学们的亲自操作和实际观测掌握实验的方法与技巧。3．通过对纸带的处理过程培养学生获取信息、处理信息的能力，体会处理问题的方法，领悟如何间接测一些不能直接测量的物理量的方法。
人教版新课标高中物理必修2圆周运动教案2篇
《匀速圆周运动》为高中物理必修2第五章第4节．它是学生在充分掌握了曲线运动的规律和曲线运动问题的处理方法后，接触到的又一个美丽的曲线运动，本节内容作为该章节的重要部分，主要要向学生介绍描述圆周运动的几个基本概念，为后继的学习打下一个良好的基础。人教版教材有一个的特点就是以实验事实为基础，让学生得出感性认识，再通过理论分析总结出规律，从而形成理性认识。教科书在列举了生活中了一些圆周运动情景后，通过观察自行车大齿轮、小齿轮、后轮的关联转动，提出了描述圆周运动的物体运动快慢的问题。二、教学目标1．知识与技能①知道什么是圆周运动、什么是匀速圆周运动。理解线速度的概念；理解角速度和周期的概念，会用它们的公式进行计算。②理解线速度、角速度、周期之间的关系：v=rω=2πr／T。③理解匀速圆周运动是变速运动。④能够用匀速圆周运动的有关公式分析和解决具体情景中的问题。
人教版新课标高中物理必修1自由落体运动教案2篇
教学重点1．自由落体运动的概念及探究自由落体运动的过程。2．掌握自由落体运动规律，并能运用其解决实际问题。教学难点演示实验和探究实验的技巧及自由落体运动规律的得出.教学过程设计思想：1、 先用游戏激发学生学习兴趣，顺理成章地研究落体运动；2、 通过演示实验让学生自己总结出物体下落快慢不同的主要原因是空气阻力，从而猜想若没有空气阻力会怎样；3、 用牛顿管实验验证猜想，引入了新的理想运动模型：自由落体运动。讲述1971年宇航员做的实验，加深印象；4、 了解地球表面物体下落运动近似成自由落体运动的条件；5、 着手研究自由落体运动的规律，利用打点计时器进行研究，得到结论；6、 总结自由落体运动特点及重力加速度；7、 应用训练
人教版新课标高中物理必修1自由落体运动教案2篇
演示实验1、将一张纸和一张金属片在同一高度同时释放，结果金属片先着地。教师不发表意见，继续做实验。分别将实验内容和实验结果板书在黑板上。2、将刚才的纸片紧紧捏成一团，再次与硬币同时释放，结果两者几乎同时落地。3、将两个完全一样的纸片，一个捏成团，一个平展，则纸团下落快。师：物体下落快慢是由质量决定吗？生：不是的！师：为什么这样说？生：第2个实验和第三实验都说明了这个问题，特别是第3个问题，质量一样却下落有快慢之分。师：那你现在觉得物体下落快慢由什么因素决定呢？生：我想应该是空气阻力。猜想师：如果影响物体下落快慢的因素是空气阻力，那么在没有空气阻力，物体的下落快慢应该是一样的，这种猜想是不是正确呢？我们来做一个实验验证一下。
人教版新课标高中物理必修1时间和位移教案2篇
一、教学目标1、知识与技能（1）知道时间和时刻的含义以及它们的区别。知道在实验室测量时间的方法。（2）知道位移的概念，知道它是表示质点位置变动的物理量，知道它是矢量，可以用有向线段来表示。（3）知道位移和路程的区别。2、过程与方法（1）联系生活实际，通过师生共同讨论的方法来确定时刻与时间、位置、位移及其路程的关系。（2）通过类比的数学方法用数学上的点、线段来突破时刻与时间的关系，直线运动的位置和位移。（3）尝试运用所学的概念判断一些与生活相关的实际问题。3．情感态度与价值观（1）通过本节课的学习，使学生体会到物理现象和规律所蕴含的自然美。（2）通过对问题的讨论，培养学生勇于探究与日常生活有关的物理学问题。（3）培养学生有主动与他人合作的团队精神，提高学生的科学素养。二、教学重点、难点重点：1、时间、时刻、位置、位移的概念。2、矢量与标量的概念。
人教版新课标高中物理必修1重力基本相互作用教案2篇
具体过程：先用悬挂法确定重心之后，在板上固定一条细线ab，让ab穿过重心c点，再在其重心c处拴上细绳提拉，验证薄板可以水平平衡.如图3-1-6、3-1-7所示.归纳：物体的重心可在物体之上，也可在物体之外.结论：规则均匀的物体重心在其几何中心；不规则不均匀的物体重心用悬挂法.例3一个被吊着的均匀的球壳，其内部注满了水，在球的底部有一带阀门的细出水口.在打开阀门让水慢慢流出的过程中，球壳与其中的水的共同重心将会（）A.一直下降B.一直不变C.先下降后上升D.先上升后下降先让学生自己回答，估计很多学生会选择A；教师提示开始和最终重心的位置，学生很快就能得出正确答案.借机引导学生思考问题要全面.参考答案：在注满水时，球壳和水的共同重心在球心，随着水的流出，球壳的重心不变，但是水的重心下降，二者共同的重心在下降.当水流完时，重心又回到球心，故选项C正确.
人教版新课标高中物理必修1质点参考系和坐标系教案2篇
①平动的物体一般可以看作质点做平动的物体，由于物体上各点的运动情况相同，可以用一个点代表整个物体的运动，在这种情况下，物体的大小、形状就无关紧要了，可以把整个物体当质点。例如：平直公路上行驶的汽车，车身上各部分的运动情况相同，当我们把汽车作为一个整体来研究它的运动的时候，就可以把汽车当作质点。当然，假如我们需要研究汽车轮胎的运动，由于轮胎上各部分运动情况不相同，那就不能把它看作质点了。要注意的是：同一物体在不同情况下有时可看质点，有时不可以看作质点，一列火车从北京开到上海，研究火车的运行的时间，可将火车看成质点，而火车过桥时，计算火车过桥的时间，不可以将火车看成质点。②有转动但转动为次要因素例如：研究地球公转时，可把地球看作质点；研究地球自转时，不能把地球看作质点。③物体的形状、大小可忽略再如：乒乓球旋转对球的运动的较大的影响，运动员在发球、击球时都要考虑，就不能把乒乓球简单看作质点。