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人教版高中历史必修3启蒙运动说课稿
教材地位本课具有承上启下的作用，前承文艺复兴，后启资产阶级革命时代的到来，启蒙运动为资本主义社会构建了一套政治蓝图，具有前瞻性，是近代第二次思想解放运动。因此，本节内容在整个教材中有着很重要的地位。教学目标1、知识目标：（1）帮助学生了解启蒙运动的性质、内容和主要启蒙 思想家及其主张。（2）理解启蒙运动兴起的背景、影响。2、能力目标：（1）在讨论和探究过程中训练学生的科学思维方法和自主学习的能力和掌握解题的方法。（2）通过指导学生阅读启蒙思想家的言论资料，培养学生对历史资料的理解和归纳能力。3、情感价值目标：（1）培养人文意识，强化法治观念。（2）培养学生的团结协作精神和竞争意识。教学重点、难点(1)教学重点：启蒙思想家的主张及启蒙运动的影响。
人教版高中历史必修2古代的经济政策说课稿
3、清代的“闭关锁国”政策：（1）原因：①根本原因：自给自足的封建自然经济；②客观原因：西方殖民者向东方殖民扩张；③直接原因：对付东南沿海人民的抗清斗争（2）内容：严格限制对外贸易。但并不是禁绝海外贸易。康熙晚期，禁止商人前往南洋贸易；乾隆时只开广州一处通商，并设立政府特许的贸易机构广州“十三行”统一经营管理对外贸易。（3）后果：①闭关锁国政策妨碍了海外市场的开拓，抑制了资本的原始积累，从而阻碍了资本主义萌芽的发展。②闭关锁国政策隔绝了中国与外界的联系，从而阻断了中国学习西方的先进科学技术，阻碍了生产力发展，使中国落后于世界潮流。③“闭关锁国”政策在一定程度上也保护了国家的安全。教师可以设置问题：17-18世纪中国显露出哪些危机？
人教版高中历史必修3辉煌灿烂的文学说课稿
教师：不同的时代造就了不同风格和不同精神内容的诗词，请同学们回顾必修一和必修二两宋中央集权的加强和经济的发展状况。学生：回忆回答。教师：请同学们结合时代背景和词的特点理解词为什么能够成为宋代文学的主流形式和标志？学生：两宋时经济重心转移到了南方，商业发展打破了时间和空间的限制，城市繁荣，市民数量不断增加。词的句子长短不齐，便于抒发感情，并且能够歌唱，更能适应市井生活的需要。于是，词成为宋代文学的主流形式和标志。教师：宋代文人地位提高，宋词就是一个个时代的画卷：大宋的悲欢离合都写在了里面。除了词之外，宋代民间还兴起了一种新的诗歌形式，即散曲。学生：回答散曲的发展阶段及特点、元曲的含义、特点。教师：在中国古代诗歌辉煌发展的同时，也产生了供人们闲来无事消遣的小说。
人教版高中生物必修2伴性遗传说课稿
（1观察图解，色盲基因在性别间是如何传递的呢？（女--女、女--男、男--女）（2）为什么不能由男性传给男性？（色盲基因是在X染色体上，因此色盲基因是随X染色体的传递而传递。）（3）男性的色盲基因怎样才能传给男性呢？（通过女儿，传给外孙即交叉遗传）（4）从图解看色盲在男女中的发病情况怎样？（男性多于女性）（5）从社会调查也是这样，你是否能从基因和染色体的角度加以解释？（提示：女性染色体的构成，结合基因位置及显隐性进行分析）归纳特点：归纳出色盲基因遗传的特点并扩展到X染色体隐性遗传的特点上。色盲基因遗传（X隐性遗传）的特点：（1）男患者多于女患者（2）交叉遗传（3）女病儿子必病，男正女儿必正等。问题探讨：利用“遗传图解”结合“问题链”继续探讨，拓展到抗维生素D即X 染色体显性遗传的特点。（6）色盲基因在X染色体上属隐性基因，子代表现男多于女，对应的正常色觉基因则属于X显性基因，子代表现应如何？（女多于男）
人教版高中生物必修2基因在染色体上说课稿
三、孟德尔遗传规律的现代解释①分离定律：在杂合体的细胞中，位于一对同源染色体上的等位基因，具有一定的独立性；在减数分裂形成配子的过程中，等位基因随同源染色体的分开而分离，独立地随配子遗传给后代。②自由组合定律：位于非同源染色体上的非等位基因的分离或组合是互不干扰的；在减数分裂过程中，同源染色体的等位基因彼此分离的同时，非同源染色体上的非等位基因自由组合。总结：再次强调孟德尔遗传定律的现代解释课堂练习：书本31页6、教学反思：本节课设置了一系列问题情境，层层设问，在学生答问、质疑、讨论过程中让学生建构新概念和新的知识体系，并通过教师及时掌握反馈信息，适时点拨、调节，让学生在推理判断中培养良好的思维习惯和对知识的迁移能力，而且通过留出一定的时间让学生提问，体现了以学生为主体的思想。
人教版高中生物必修2DNA的复制说课稿
设问：DNA复制后两个子代DNA分子与亲代DNA分子是否完全相同？为什么？通过设问，让学生进一步理解和巩固DNA复制的全过程。接下来让学生总结出DNA复制的四大基本条件：① 模板：开始解旋的DNA分子的两条单链；② 原料：是游离在核液中的脱氧核苷酸；③ 能量：是通过水解ATP提供；④ 酶：酶是指一个酶系统，不仅仅是指一种解旋酶。最后通过以上分析，总结出DNA复制的意义以及在生活中的应用：意义：DNA通过复制，使遗传信息从亲代传给子代，从而保证了物种的相对稳定性，保持了遗传信息的连续性，使物种得以延续。应用：目前DNA分子广泛应用于刑事案件侦破等方面：如：DNA分子是亲子鉴定的主要证据之一。把案犯在现场留下的毛发、血等进行分析作为破案的证据，与DNA有关。五、设计课堂练习：设计一题典型课堂练习：即有关半保留复制及计算的习题：
人教版高中生物必修2遗传密码的破译说课稿
3、遗传密码的特点 连续性、简并性、通用性5、课堂练习6、作业布置假如，我们利用(ACU)n核苷酸长链合成了含有苏氨酸的多肽，那么苏氨酸可能的密码子有哪些？如何运用实验方法确证苏氨酸的密码子究竟是什么？七、教学反思1、教材中丰富的科学史料，是我们在课堂上进行探究性学习活动的良好素材，教师要整理和运用好。千万不要低估学生的思维能力，当学生的思维能力被你想方设法激发出来的时候，你会发现他们的创造力是无穷的。2、探究性学习的目的并不仅仅是问题的解决，更重要的是在探究过程中体验和获取科学研究方法，培养合作与分享的精神以及实事求是的科学态度，锻炼思维能力，提高科学素养。3、学生是学习的主体，教师是引导者。我们要采取措施让学生积极主动地参与到学习活动中来，通过他们的思考、讨论、争辩、合作等活动来获取方法，建构知识。
人教版高中生物必修2染色体变异说课稿
四、说教学程序（一）.温故知新、导入新课复习提问:基因突变导致生物变异的原因是什么?回答:基因突变是基因结构发生改变，从而使遗传信息改变，使蛋白质结构改变、生物性状改变，即生物发生了变异。那么，基因是什么?它和染色体又有何关系?回答:基因是有遗传效应的DNA片断，染色体是DNA的载体，基因在染色体上呈线形排列。引出新知:对于一个生物体来说，正常情况下，其染色体的结构和数量都是稳定的。但在自然条件或人为因素的影响下，染色体的结构和数量均会发生改变，从而导致生物性状的改变，这就属于染色体变异。（二）.把握重点、突破难点重点的把握：1、染色体结构的变异播放影片:猫叫综合征幼儿。让学生观察: 患儿哭声轻、音调高，很像猫叫。教师补充: 患儿的征状---两眼较低、耳位低下，存在着严重的智力障碍。阐述病因---染色体片段缺失
人教版高中政治必修2共创幸福生活说课稿
环节三 案例分析 突破难点我将用多媒体展示两组反映中学生参与民主管理的一些作法的图片，和教材26-27页的三个镜头，然后请同学们根据图片和材料探究以下问题： 1. 联系自身实际谈谈这些做法对我们有何启示？ 2．实行农村村民自治和城市居民自治有什么意义呢？ 3. 我们在实际生活中应怎么做？这样，通过图片和材料的展示，点明了公民参与民主管理的意义，以此来诱发学生已有的真切体验，感受其境，增强学生共创想和文明社区的积极性和情感。同时，我们也希望学生在学习本课的知识后，又能做到学以致用，把所学的知识真正用到社区管理中，为所在社区管理提合理建议，从而真正实现了知识从生活中来，又回到生活中去的理念。环节四课堂小结 课后延伸将用多媒体展示本节课的知识框架，并注重引导学生将今天所学新知识与前面知识联系起来，帮助学生从宏观上把握各知识点之间的关系，有利于学生理解记忆，以此来帮助教师在第一时间掌握学生学习信息的反馈，同时培养学生归纳分析能力、概括能力。
人教版高中政治必修2守望公共家园说课稿
环节四 课堂小结 巩固知识本节课我采用线索性的板书，整个知识结构一目了然，为了充分发挥学生在课堂的主体地位，我将课堂小结交由学生完成，请学生根据课堂学习的内容，结合我的板书设计来进行小结，以此来帮助教师在第一时间掌握学生学习信息的反馈，同时培养学生归纳分析能力、概括能力。环节五 情景回归，情感升华我的实习指导老师告诉过我们，政治这一门学科要从生活中来到生活去，所以在课堂的最后让学生考察自己所在社区存在的问题，然后制定监督方案，以此培养学生对理论的实际运用能力，同时检验他们对知识的真正掌握情况，以此达到情感的升华，本节课，我根据建构主义理论，强调学生是学习的中心，学生是知识意义的主动建构者，是信息加工的主体，要强调学生在课堂中的参与性、以及探究性，不仅让他们懂得知识，更让他们相信知识，并且将知识融入到实践当中去，最终达到知、情、意、行的统一。
人教版高中政治必修3体味文化说课稿
3、文化的力量。为了使学生能辨证地分析文化的力量，我设计了两个问题进行探讨：（1）是不是任何文化都能起促进作用？（2）你在听或唱国歌时感受到一种什么样的力量？这样，学生在对比中学会辨证地分析文化的力量——先进的、健康的文化能促进社会发展和个人成长；落后的、腐朽的文化则阻碍社会发展和个人成长。同时还能提高学生的文化赏析能力，从而引导学生装自觉参加健康有益的文化活动，抵制不良文化的影响，投身到社会主义精神文明建设中去。关于课堂练习，我准备了5个针对性比较强的选择题，从而加深巩固本框题的重难点知识。最后，播放歌曲《走进新时代》，展示本课知识结构，指出本框题需重点掌握的问题，结束本课教学。课后作业，我设计了这样一个辨析的题目：文化是人们创造的全部财富的总和，它是人类特有的现象。
人教版高中政治必修4价值与价值观说课稿（二）
二、学生情况分析(说学法)1、学生学习基础分析：学生通过对《生活与哲学》前面三个单元的学习，初步掌握了运用唯物论、辩证法、认识论的观点去认识问题、分析问题的能力；再通过对第十一课的学习，学生对马克思主义的历史观有了初步的理解，初步树立了正确的理想信念，这为本课教学目标的落实奠定了知识基础。 2、学生能力分析 ：高二学生拥有一定生活体验，具备一定的信息收集和筛选能力、阅读能力、语言表达能力、对问题的一定的探究能力，同伴合作能力和具备初步逻辑思维能力。3、学生心理分析：在我国现阶段，以为人民服务为核心的社会主义道德建设过程中涌现了大批的先进人物和道德典范，但同时由于社会价值的多元化，个人主义、享乐主义、拜金主义等资本主义腐朽思想也同样在影响着当代的中学生。
人教版高中政治必修4意识的作用说课稿（一）
1、课题引入：我设计以提问哲学到底是什么？的问题激发学生的阅读兴趣。我设计典型事例，通过学生讨论，教师总结的形式，并得出其实哲学就在我们身边。2、讲授新课：（35分钟）通过教材第一目的讲解，让学生明白，生活和学习中有许多蕴涵哲学道理的故事，表明哲学并不神秘总结并过渡：生活也离不开哲学，哲学可以是我正确看待自然、人生、和社会的发展，从而指导人们正确的认识和改造世界。整个过程将伴随着多媒体影像资料和生生对话讨论以提高学生的积极性。3、课堂反馈，知识迁移。最后对本科课进行小结，巩固重点难点，将本课的哲学知识迁移到与生活相关的例子，实现对知识的升华以及学生的再次创新；可使学生更深刻地理解重点和难点，为下一框学习做好准备。
人教版高中政治必修4意识的作用说课稿（二）
（3）一切从实际出发、实事求是在讲授这部分内容时，同样继续利用长城的例子来说明，古人正是经过实地的考察得出最佳的建造地点等，结合了当地当时的实际来建造长城，引导学生得出从实际出发，实事求是的结论。3、课程小结：本节的所有内容已经讲授完毕了，为了让学生更好地巩固本节课所学的知识，我会利用板书为学生梳理本节的重点条框内容。这样能够帮助学生理清思路明确各知识点的关系。4、作业：我会要求同学在课后以某一个事例（如：一件事情、一栋建筑、一辆汽车等）为例，来写出着个事例中体现我们今天所讲课的内容的知识点。七、说教学理念我的教学理念是以传统的教授法与范例教学法就相结合的教学方法为主，充分利用多媒体的教学手段，结合事例来讲解知识，在上课过程中充分调动同学的积极性来讲解知识。我的说课完毕，不足之处望各位老师给予指正！
人教版高中英语必修4Body Language说课稿4篇
Textbook: Senior English for China (Book 4), by Liu Daoyi Time Allotment: 1 period (40 minutes)Date: March 20, 2014Teaching aids: blackboard, Multi-media, Power Point, chalk I. Text Analysis （教材分析）This unit is about body language, and the text selected in the reading part demonstrates the difference and similarity of body language in many parts of the world. Through learning this passage, students are required to raise their awareness of using body language in different parts of the world. As body language is closely related to our daily life, it is easy to arouse students’ interest in learning this text. Reading skills and speaking training are designed around the text.II. Teaching Objectives （教学目标）By the end of the lesson, students will be able to:1. Language Skill Objective（语言技能目标）: develop reading ability （skimming and scanning）as well as speaking ability.2. Cultural Knowledge Objective（文化知识目标）: know about the cultural differences of using body language.3. Affective Objective（情感目标）: increase students’ awareness of using body language correctly in different cultures. III.Teaching Focuses and Difficulties（教学重点和难点）1. Teaching Focuses（教学重点）: the difference and similarity of body language in many parts of the world.2. Teaching Difficulties（教学难点）: develop students’ reading abilities of skimming and scanning and ask the students to show their opinions with fluent English.
人教版高中英语必修2The Olympic Games说课稿2篇
Purpose of my design:To ask the students to do these two tasks will make the Ss predict the story of this passage. As a result, it will deepen Ss’ memory of this story because they will have their own understanding of this story.Step 3. While-readingTask 1. (Individual work _____min)Skimming: ask students to skim the text and the main ideas of each paragraph in this passage. Please read it quickly and then match the sentences with the letters.Task 2. (Individual work _____min)Scanning: read the text quickly and decide the whether the following statements are true or false and give reasons.Task 3. (Pair work _____min)Listen to the tape and fill in the banks. Then read the paragraph with expression to your partner.Task4 (individual work min)Listen to the tape again and write down the main idea in one sentence.Purpose of my design: Enable students to understand the given material better by using different reading skills. And proper competition can arouse the Ss’ interest in English learning. “Task-based” teaching method is used here todevelop the Ss’ ability of communication and also their ability of co-operation will be well trainedStep 4. Post-readingTask 1. (Individual work, pair work, group work, class work; _____min)Discussion (group of 4):1. If you were Hippomenes, would you run against Atlanta?2. Do you think Hippomenes deserved to win the race? Why or why not?Step 5. HomeworkPlease read the story again carefully after class and imagine: What will happen during the race between Hippomenes and Atlanta? Who do you think will win the race? Do you think Atlanta would marry Hippomenes? Write an end for the story with thses questions.Purpose of my design: Homework is so important and necessary for to master the knowledge they learned after class. It will check whether the Ss achieve the teaching aims.Part 5 Blackboard design
人教版高中英语必修3Astronomy the science of the stars说课稿3篇
Step 2 Pre-listeningAfter students finish their discussion, I will show a picture of Newton and ask them: Who is him? What is he famous for? Could you find out some words to describe him? Maybe students will answer that he is genius for his finding of theGravitation, making a great contribution to the progress of human being. At that time I will show another two pictures of Einstein and Hawking, letting students guess who they are and write down their idea about the Gravitation. For I have arranged them to search more information about the gravity before this class, Students have beenfamiliar with the topic and will not be afraid about this abstract conception, which is helpful for their listening.Step 3 While-listeningIn this step, students will be required to listen the material for three times. The first and listening is extensive listening and the second and third listening is intensive listening. In the first time, They are required to listen a material including Part 1 and Part 2 and choose the best summary of the listening text. After they choose the right answer, They also need work in group to explain what is wrong with the others. Then I will make a conclusion that we should pay attention to the first paragraph and last paragraph and some keys to get the main idea. By doing this, their capacity of generalization will have a great improvement.Before the second listening, I will ask students to scan the blank on the power point quickly and ask them to note down some key words .Then ask them to listen to the Part 1again and fill the first column of the chart. Maybe some students just show the ideas of these three scientists an still can’t catch their development of gravity. Therefore, I will ask them to listen to Part 2 again and fill in the rest. After finish the listening, I will give them ten minutes to discuss with their partner. I will also guidethem to improve their answers when they discuss with others.
人教版高中英语必修4A taste of English Humor说课稿3篇
Then I would ask them to think of a funny English or Chinese and tell it to partners. While telling stories, they can use expressions and some acting to help make the story funny. 5 minutes would be given to do this.Those stories they told there will be the material for their writing. Soletting them tell it at first is helpful. And they can make a difference between telling a funny story and writing it down. Generally speaking, it is difficult forstudents to write well because they don’t know what to write and how to write. Asking them to tell their own stories at first can help them come up with what to write.After their telling, I would invite someone to share his/her story with all of us and I would write it down on the blackboard.This example story would be used as a sample to illustrate the format of funny story. Different from a story from teacher or textbook, a story from students can obviously become a interesting material to draw students’ attention.Then I would ask the whole class to put this story into several parts. It might be a little bit difficult for them. So I would ask them to find out whether all the sentences are necessary. After delete some sentences, there are 6 sentences left behind. Then they can easily put them into three parts. After interaction with students, I would teach them the right terms for each part and conclude the format of funny story.This step is the key and difficult point in my lesson. So I mainly usetask-based teaching method in this part and the task for students was divided into several stages. With the separated difficult level, students can find there are usually three parts in writing. They can also learn to write without the unnecessary parts in the process of analyzing. And then I wouldn’t rush to tell them the right terms to them directly. Instead, I would ask them to name them by their own. A confused mind is better for acquiring knowledge.While-writing:Then I would give students 7 minutes to write down this story, without other requirements.With all the preparations in pre-writing, students’ difficulties were cleared. So it would be much easier for them to write down the story within 7 minutes. There are no other requirements because students’ first writing is actually a drafting. It would be revise and edit several times later. Writing, as a skill
人教版高中英语必修3Canada-the true north说课稿4篇
Good afternoon, teachers, It’s my great pleasure to be here sharing my lesson with you.The content of my lesson is Senior English Book 3 Unit 5 Canada —— “The true North”.I’ll be ready to begin this lesson from five parts. Analysis of the teaching material,the teaching methods,the studying methods, the teaching procedure,and Blackboard design.First, let me talk about the teaching material.Part 1 Teaching Material:This unit is about the introduction of Canada. By studying of this unit,we’ll enable the students to learn the geography, population, main cities, and natural beauty, natural resources of Canada. Through the training of the unit, it also requires students to learn some Language skills such as the expressions of position and emotions.So it plays an important part in the English teaching in this book.After studying the teaching material and analyzing the rule of children’s growing of mind,I think the teaching aims are the followings:1.Knowledge objects:(1) make the students learn some new words and phrases(2) make the students understand the content of the lesson.2.Ability objects:(1)To develop the Ss’ abilities of listening, speaking, reading and writing. Especially reading and speaking ability.(2) learn to talk about the characters of Canada in English(3)To train the Ss’ ability of working in pairs.3.Emotion objects:(1)Enable students to understand the characters of Canada..(2)Stimulate Ss to work hard to make China stronger.Part 2 Teaching Methods:I think helping students learn to master new words and phrases and improve the students’ reading and speaking ability is import and the difficult.According to the analysis of the teaching material and the import points and the difficult points,I will use the following teaching methods : question-guiding approach; fast-reading and careful reading; multi-media teaching methods; discussion
人教版高中英语必修3Festivals around the World说课稿3篇
Teaching plan for Unit 1 book3Good morning, teachers. It’s my great pleasure to be here because I can share my lesson with you and I can learn a lot from it. I’ll begin my lesson from the following four parts， the teaching material, the teaching methods, the studying methods and the teaching procedure.Firstly, let me talk about the teaching material. The content of my lesson is the reading passage festivals and celebrations of Unit 1 Festivals around the world. This passage is about festivals and celebrations. By studying this passage, we’ll enable the students to know that festivals exit everywhere, and many of festivals in different countries celebrate similar ideas. As we all know, the reading passage is the center of each unit. If the Ss can learn it well, it will be helpful to make the Ss learn the rest of this unit.After studying the teaching material, I think the teaching aims are as the followings:1. Knowledge aims:(1) The Ss can master the usage of the important words andexpressions.(2)The Ss can use the __________________ (grammar) in the proper situation.Make students know about the festivals all over the world and the detail of the festivals, such as origin, content, and the date of the holiday festivals.2. Ability aims:(1) Students can talk about festivals and celebrations in English(2) To improve the student’s reading ability, especially their skimming and scanning ability.3. Emotion aims:Make the Ss know about the foreign festivals, and respect other countries’ custom.Next, let’s come to the important points and the difficult points.The important point is how to make the Ss understand the text better and the difficult point is how can they talk about it. secondly， Teaching Methods:1. task-based Language Teaching2. Computer assisted language teaching.3. question-and–answer methodThirdly， Studying Methods:
