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人教版高中政治必修4意识的本质说课稿
师：分析得非常到位。大家来看看薛宝钗是怎么说的？薛宝钗的评论：“不像吟月了，月字底下放一个‘色’字倒还使得，你看句句倒是月色。这也罢了，原来诗从胡说来，再迟几天就好了。”生：（读第三首诗）“精华欲掩料应难，影自娟娟魄自寒。一片砧敲千里白，半轮鸡唱五更残。绿蓑江上秋闻笛，红袖楼头夜倚栏。博得嫦娥应借问，缘何不使永团圆！”这首诗语言很朴实，但意境很深远。我虽然读过《红楼梦》这本书，也看过电视剧，但我阅历太浅，说不出诗中所包含的深刻内涵。师：贾宝玉的评论：“这首不但好，而且新巧有意趣，可知俗语说的‘天下无难事，只怕有心人。2．意识的形式是主观的意识是人脑对客观存在的反映，意识是不是仅仅是人脑对客观存在原原本本的反映呢？“龙、凤”是中华民族的象征，是炎黄子孙的两大主要图腾，但地球上从来就没有出现过“龙、凤”，那么“龙、凤”的观念又是从何而来的呢？原来，“龙、凤”的观念最早产生于原始社会的图腾崇拜。、
人教A版高中数学必修一充分条件与必要条件教学设计（2）
【例3】本例中“p是q的充分不必要条件”改为“p是q的必要不充分条件”，其他条件不变，试求m的取值范围．【答案】见解析【解析】由x2－8x－20≤0得－2≤x≤10，由x2－2x＋1－m2≤0(m>0)得1－m≤x≤1＋m(m>0)因为p是q的必要不充分条件，所以q?p，且p?/q.则{x|1－m≤x≤1＋m，m>0}?{x|－2≤x≤10}所以m>01－m≥－21＋m≤10，解得0<m≤3.即m的取值范围是(0,3]．解题技巧：（利用充分、必要、充分必要条件的关系求参数范围）(1)化简p、q两命题，(2)根据p与q的关系(充分、必要、充要条件)转化为集合间的关系，(3)利用集合间的关系建立不等关系，(4)求解参数范围．跟踪训练三3．已知P＝{x|a－4<x<a＋4}，Q＝{x|1<x<3}，“x∈P”是“x∈Q”的必要条件，求实数a的取值范围．【答案】见解析【解析】因为“x∈P”是x∈Q的必要条件，所以Q?P.所以a－4≤1a＋4≥3解得－1≤a≤5即a的取值范围是[－1,5]．五、课堂小结让学生总结本节课所学主要知识及解题技巧
人教版高中政治必修4要用发展的观点看问题说课稿
3．要与时俱进，培养创新精神，促成新事物的成长（板书）（1）以智引入，知识迁移：考考你：有十个人，要求他们站成五排，每排四人。应该怎样站？（2）以议诱思：研究一个课题：去和尚庙推销梳子（3）以境诱思：毛泽东思想――邓小平理论――三个代表重要思想。理论创新。我的中国心计算机、手机、DVD、数码相机等电子产品，没有一颗中国芯。。科技创新。小结，用发展的观点看问题，必须把三者结合起来。两个推销员。刻舟求剑。反面说明用发展的观点看问题。(三)课堂总结教师：同学们，我们今天主要讲了以下几个问题：第一，要把事物如实地看成一个变化发展的过程；第二，要弄清事物在其发展过程中所处的阶段和地位；第三，要有创新精神，促进新事物的成长。总而言之，世界上万事万物都是变化发展的，不能用一成不变的眼光看待人和事，我们要正确的想问题、办事情，必须坚持用发展的眼光看问题。
人教版高中生物必修1ATP的主要来源—细胞呼吸说课稿
（一）自主阅读：自主阅读有氧呼吸三阶段内容，明确有氧呼吸的场所、反应物、生成物和释放的能量状况等内容。（二）直观教学：通过多媒体辅助教学软件，化静为动，化抽象为具体， 增强了教学内容的直观性和启发性。 .（三）比较法：学生参与完成有氧呼吸三阶段区别的表格，进行教学反馈；比较有氧呼吸和有机物体外燃烧的不同，进一步认清有氧呼吸的特点。（四）归纳法： 归纳有氧呼吸的概念。三．教学过程分析步骤一： 导入新课 通过问题探讨导入本节内容第三节 ATP的主要来源 ——细胞呼吸步骤二： 联系生活（酵母菌可用于发面和酿酒） 介绍细胞呼吸概念一、细胞呼吸的方式 ：有氧呼吸、无氧呼吸步骤三： 回顾第三章细胞器的知识，学习 二、（一）有氧呼吸的主要场所——线粒体的结构
人教版高中生物必修1生命活动的主要承担者—蛋白质说课稿
第五，蛋白质的功能。蛋白质功能具有多样性，由学生对照教材，进行总结。为什么蛋白质有那么多功能呢？根据我们学习生物学的经验可知道：生物的结构决定功能。再要求刚才的那四个同学上台组合多肽链。以不同位置组合，就会形成很多种多肽链，进而形成很多种蛋白质。每一种蛋白质都有其特定的功能，所以蛋白质具有多样性，其功能也具有多样性。第六，总结。蛋白质是细胞和生物体中重要的有机化合物，是一切生命活动的主要承担者。蛋白质的多样性是形形色色生物和绚丽多彩生命活动的物质基础。（可以由学生总结）第七，教学评价。由于只有一节课时间，课堂上对重点、难点知识的解析还不能做到举一反三的深度，因此尽管学生课堂反应热烈，对知识点的接受程度也达到了预期的要求，但在做课后练习时，也会出现一些问题。所以传统的讲练结合还是要结合起来运用才能取得更好的效果。为此本节内容需要2课时来完成。
人教版高中生物必修3第一章第二节《内环境稳态的重要性》说课稿
四、稳态的重要意义 为什么内环境稳态失调后，会对机体造成危害？引导学生从细胞代谢需要的物质和条件进行分析，最后总结出：内环境稳态是机体进行正常生命活动的必要条件。如何预防内环境稳态失调、保持机体健康？引导学生从外界环境和机体自身调节能力两个方面去思考。即通过加强自我保健，减少外界环境变化对机体的不良影响，同时增强机体的调节能力以适应多变的外界环境。具体如何做？学生讨论，总结。1.保护我们的生存环境，防治环境污染。2.加强体育锻炼，增强体质，提高机体适应外界环境的能力。3.加强自我保健，为机体保持健康创造有利条件。尤其是处于比较恶劣的工作环境中的人，更应注意自身保健，如边防战士注意保暖、炼钢工人注意降温、抗洪战士注意补充水盐等。了解这些知识后才能懂得如何关爱自身和他人。
人教版新课标高中物理必修1伽利略对自由落体运动的研究说课稿
（三）反馈练习（5分钟）1、伽利略研究速度与时间的关系时遇到那些困难？他是怎样巧妙解决的？2、给出5分钟让学生阅读课后的阅读材料，体会伽利略一生中对科学和社会的重大贡献。（四）课堂小结：教师将本节的学习目标投影到大屏幕上，和学生一起简单的总结。（五）课后作业1、利用现代的测量仪器设计出一个研究自由落体运动规律的实验，写出需要的器材和实验过程。2、请学生再总结出一些科学研究中常用的思路和方法。通过这两个作业，进一步提高学生的科学研究的意识和素质。本设计所涉及到的科学研究方法：1、归缪法——伽利略用亚里士多德的观点推翻了翻亚里士多德的观点。2、转换法——伽利略用数学推理和斜面实验间接证明他的假设。3、逻辑推理法——用数学方法推理出速度正比于时间则位移与时间二次方成正比。4、外推法——由斜面实验外推至自由落体运动运动规律
高中历史人教版必修一《第2课秦朝中央集权制度的形成》说课稿
【课件展示】《秦朝中央集权制度的建立》《教材简析》《教学目标》《教法简介》《教学过程设计及特色简述》【师】本节内容以秦代政治体制和官僚系统的建立为核心内容，主要包括秦朝中央集权制的建立的背景、建立过程及影响。本节内容在整个单元中起到承前启后的作用，在整个模块中也有相当重要的地位。让学生了解中国古代中央集权政治体制的初建对于理解我国古代政治制度的发展乃至我们今天的政治体制是十分必要的。 本堂课我采用多媒体和讲授法及历史辩论法相结合，通过巧妙设计问题情境，调动学生的学习积极性，使学生主动学习，探究思考。教师引导和组织学生采取小组讨论、情景体验等方式，达到教学目标。 本节内容分三个部分，下面首先看秦朝中央集权制度建立的前提即秦的统一
高中历史人教版必修二《第2课古代手工业的进步》说课稿
二、教学目标：1、知识与能力（1）了解我国古代冶金、制瓷、丝织业发展的基本情况；（2）了解中国古代手工业享誉世界的史实，培养学生的民族自信心。2、过程与方法（1）通过大量的历史图片，指导学生欣赏一些精湛的手工业艺术品，提高学生探究古代手工业的兴趣；（2）运用历史材料引导学生归纳古代手工业产品的基本特征。3、情感态度与价值观：通过本课教学，使学生充分地感受到我国古代人民的聪明与才智，认识到古代许多手工业品具有较高的艺术价值，以及在世界上的领先地位和对世界文明的影响，增强民族自豪感。
人教版高中政治必修3思想道德修养与知识文化修养说课稿
１.做学问之前首先学会做人2.知识文化修养和思想道德修养的关系三.追求更高的思想道德目标㈤ 说教学评价和反思：1.这节课主要是以学生为主体，老师为主导，让学生充分发表自己的看法，把理论的知识结合在实际的日常生活中，鼓励学生充分发表自己的意见，能调动学生学习的积极性，达到教学目的。这节课学生讨论，发言的机会很多，但由于我校的学生的基础薄弱，在发言时难免偏离老师引导的方向，甚至出现毫不相干的说法，由于本人经验不够此时如何去引导他们可能做的还不够好。2.新课程的教学，如何突破书本知识的局限，延伸更深层次的内容是一个难题。本节课在知识的处理上，把道德的重要性与道德的层次两个知识点补充了进去，目的是让学生在学习之前有一个情感的铺垫，从而更好地达到教学目标。
人教版高中政治必修3思想道德修养与科学文化修养说课稿
由此引导学生的深思，学生通过合作探究，帮助学生认识到不注重思想道德修养，即使掌握了丰富的科学知识，也难以避免人格上的缺失，甚至危害社会。进而总结出关系二：加强思想道德修养，能够促进科学文化修养。科学文化修养的意义播放感动中国人物徐本禹先进事迹短片。学生观看完视频后，思考：从徐本禹的事迹中，我们可以了解到我们加强科学文化修养的根本意义是什么？引导学生结合自身体会，发表各自见解，在此基础上帮助学生总结出，要使自己的思想道德境界不断升华，为人民服务的本领不断提高，成为一个真正有知识文化涵养的人，成为一个脱离低级趣味的人、有益于人民的人。知识点三：追求更高的思想道德目标根据教材110探究活动（思想道德的差异、反应人们世界观、人生观、价值观的差异）思考：用公民的基本道德规范来衡量这些观点，你赞成哪些观点？反对哪些观点？小组进行合作探究，引导学生根据公民基本道德规范对这些价值观进行评析。
人教版高中历史必修1夏、商、西周的政治制度说课稿3篇
二、教学目标：（一）知识与能力：学生了解夏商周期的政治制度的内容和特点，对不同的政治制度有一个较为全面的认识。在此基础上，学生根据所学的知识，归纳和评价从夏到周政治发展的特点以及内在规律。（二）过程与方法：在学习的过程中，采用小组合作讨论的形式，让学生学会与他人合作与沟通，提高自主探究的技能。（三）情感态度与价值观：政治制度的不断更新是古人制度创新的结果，而这种制度的不断更新也推动文明的发展。这是古代先民的智慧结晶，学生要引以为豪。而通过本课的学习，可以增强学生们的民族自豪感。三、说教科书：本课作为高中历史教材的开篇，是认识整个古代政治文明史的起点，具有统领和示范作用。本课总共有三个子目,主要讲述了夏商周的政治制度。主要介绍了夏朝公共权力的出现，分封制的内容、分封的对象、 “以嫡长子继承制为核心的宗法制度”介绍了宗法制的来源、内容，以及礼乐制度的大致内容。
人教版新课标高中物理必修1力的合成说课稿3篇
① 实验设计将学生分组，利用桌上的器材进行探究（幻灯片展示）这个实验难度较大，为了降低难度，为实验探究铺下第二台阶，要求学生先分小组讨论以下问题（幻灯片展示）有些学生可能不知如何下手，我会要求学生先阅读课本中的实验描述从中得到一点提示，再让一两个小组同学回答，这样既体现了学生学习的主体性又可提高学生自主思考和语言表达能力，之后我再进行补充完善（幻灯片展示答案），并用幻灯片把实验步骤展示出来，在学生实验过程一直保留，使学生能朝正确的方向进行猜想和操作，为实验探究铺下第三个台阶。② 实施探究在学生分组进行探究过程，教师巡视解惑，随时观察学生情况，解答学生提出的问题，还可用自言自语方式提示应注意的一些问题，如仪器的正确使用，操作的规范等，帮助学生尽量在规定时间内顺利完成实验。
新人教版高中英语必修3Unit 3 Diverse Cultures-Listening &Speaking＆Talking教学设计
1. In Picture 1 and Picture 2, where do you think they are from? How do you know?From their wearings, we can know they are from ethnic minority of China--- Miao and Dong.Picture 1, they are playing their traditional instrument lusheng in their traditional costumes.Picture 2. the girls are Miao because they wear their traditional costumes and silver accessory.2. In Picture 3, can you find which village it is? What time is it in the picture?It is Dong village. It is at night. Step 2 While-listeningJustin met a new friend while traveling in Guizhou. Listen to their conversation and complete the summaries below.Part 1Justin and Wu Yue watched some Miao people play the lusheng. The instrument has a history of over 3,000 years and it is even mentioned in the oldest collection of Chinese poetry. Then they watched the lusheng dance. Justin wanted to buy some hand-made silver/traditional accessories as souvenirs. He was told that the price will depend on the percentage of silver. Part 2They will go to a pretty Dong minority village called Zhaoxing. they will see the drum towers and the wind and rain bridges. They may also see a performance of the Grand Song of the Dong people.Step 3 Post-listening---TalkingWork in groups. Imagine Justin is telling some friends about his trip to Guizhou. One of you is Justin and the rest of you are his friends. Ask Justin questions about his trip and experience. The following expressions may help you.
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!
新人教版高中英语必修3Unit 1 Festivals and Celebrations-Reading and Thinking教学设计
The topic of this part is “Discover the reasons for festivals and celebrations.The Listening & Speaking & Talking part aims at talking about the experiences and feelings or emotions about the festivals and celebrations. This section aims at detecting the reason why the people celebrate the festivals, the time, the places, the types and the way of celebrations. It also explains why some traditions in the old celebrations are disappearing, like the firecrackers in the big cities and some new things are appearing like the prosperity of business or commerce. 1. Students can talk about what festivals they know and the reasons and the way of celebrating them.2. Students should learn the reading skills such as the headline and get the topic sentences, the structures of articles.3. Students can understand the past, the present situation of some festival around the world and why there are some changes about them. 4. Students can have the international awareness about the festivals.1. Students should learn the reading skills such as the headline and get the topic sentences, the structures of articles.2. Students can understand the past, the present situation of some festival around the world and why there are some changes about them.Step 1 Lead in---Small talkWhat festival do you like best ? Why ?I like the Spring Festivals because I can set off the fireworks, receive the lucky money and enjoy the Gala with my families.Step 2 Before reading---Pair workWhy do people celebrate different festivals ?The Spring Festivals is to celebrate the end of winter and the coming of spring and new life.The Mid-autumn Day is to celebrate the harvest and admire the moon.
新人教版高中英语必修3Unit 1 Festivals and Celebrations-Listening &Speaking＆Talking教学设计
The theme of this section is “Talk about festival activities and festival experiences”.Festival and holiday is a relaxing and interesting topic for students. This part talks about the topic from the daily life of students’. In the part A ---Listening and Speaking, there are three conversations among different speakers from three countries(Japan, Rio and China), where the speakers are participating in or going to participate in the festivals and celebrations. So listening for the relationship among them is a fundamental task. Actually, with the globalization and more international communication, it is normal for Chinese or foreigners to witness different festivals and celebrations in or out of China. In the Conversation 1, a foreign reporter is interviewing a Japanese young girl who just had participated in the ceremony of the Coming-of-Age Day on the street and asking her feeling about the ceremony and the afterwards activities. Conversation 2, Chinese girl Li Mei is witnessing the Rio Carnival for the first time, and her friend Carla gives her some advice on the costumes which enables her to match with the carnival to have a good time. Conversation 3, a Chinese guide is showing a group of foreign visitors around the Lantern Festival and introducing the customs of the festival to them. The three conversations have a strong vitality and insert the festival and cultural elements from different countries. So perceiving the festivals and cultures from different countries is the second task. At the same time, the scripts also insert the targeted grammar --- v-ing as attributive and predicative, which students can perceive and experience in a real context and make a road for the further study. That is the third task. In the Part B--- Listening and Talking, the theme is “Talk about festival experience”, which is the common topic in our daily conversations. During the conversation, Song Lin, a Chinese student, asked Canadian friend Max about how to spend Christmas. In the conversation, Song Lin talked about experience and the feelings during the Chinese Spring Festival, during which there are not only some enjoyable things but some unpleasant things. After the listening, perhaps students find there are some similarities between Christmas and the Chinese Spring Festival as there are some differences in the origins and celebrations. For example, people always visit friends and relatives, decorate their houses, have a big dinner together, chat and give presents to each other.
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 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 3 Diverse Cultures-Discovering Useful Structure教学设计
Step 4 PracticeRead the conversation. Find out which words have been left out.Justin: Linlin, I’m going to Guizhou Province next month. I’m super excited! Any recommendations for places to visit?Linlin: Wow, cool! Guizhou is a province with a lot of cultural diversity. Places to visit...well, definitely the Huangguoshu Waterfall first.Justin: What’s special about the waterfall?Linlin: Well, have you ever heard of the Chinese novel Journey to the West ?Justin: Yes, I have. Why ?Linlin: In the back of the waterfall, you will find a cave, which is the home of the Monkey King.Justin: Really? Cool! I’ll definitely check it out.Linlin:And I strongly recommend the ethnic minority villages. You’ll find Chinese culture is much more diverse than you thought.Justin:Sounds great, thanks.Answers:Justin: Linlin, I’m going to Guizhou Province next month. I’m super excited! Do you have any recommendations for places to visit?Linlin: Wow, that’s cool! Guizhou is a province with a lot of cultural diversity. What are some places to visit in Guizhou ? Well, definitely the Huangguoshu Waterfall is the first place to visit in Guizhou Province.Justin: What’s special about the waterfall?Linlin: Well, have you ever heard of the Chinese novel Journey to the West ?Justin: Yes, I have heard of the Chinese novel Journey to the West . Why do you ask if I have heard of the Chinese novel Journey to the West?Linlin: In the back of the waterfall, you will find a cave, which is the home of the Monkey King from Journey to the West.Justin: That’s really true? It’s Cool! I’ll definitely check it out.Linlin:And I strongly recommend the ethnic minority villages on your trip to Guizhou Province. You’ll find Chinese culture is much more diverse than you thought it was.Justin:This all sounds great, thanks.
