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人教版高中地理必修3荒漠化的防治教案
1．萨赫勒地区位于撤哈拉沙漠的南缘。请根据下面的图文资料，并联系已学知识，分析萨赫勒地区的气候等自然特征，并说明荒漠化的潜在自然因素。点拨：资料表明萨林勒地区正处于干旱与半干旱、热带沙漠与热带草原的过渡地带；津德尔是其中有代表性的居民点，其月均温都在22℃以上，甚至达到33℃，可想而知其蒸发量是巨大的。在降水方面，这里的年降水量不足500毫米，且基本集中在夏季，特别是7、8两个月。以其有限的而且特别集中的降水状况与其全年的高温、高蒸发量相比，确实是个容易产生环境问题的敏感地区。客观上，这里就潜在着荒漠化的自然因素，这是本地区的地理位置和当地的水热条件所决定的。2．气候的严酷性决定了萨赫勒地区的传统经济以自给性质的游牧业为主。20世纪以来，随着沿岸国家人口和经济的发展及本区交通条件的改善，这里的传统游牧经济向商品性的定居牧业经济转化。
人教版高中历史必修1甲午中日战争说课稿
3．甲午中日战争中国战败的原因 对于“中国战败的原因”这一难点的突破，主要通过设置问题“中国之败败在实力逊于日本吗？”通过幻灯片全方位分析其实中国的综合国力当时是强于日本的。并且在战前，日本毫无取胜的把握。让学生结合刚学习过的战争原因和经过进行讨论，从多方面分析中国战败的原因。经过讨论，学生可以得出以下结论：避战自保方针，没有积极备战，将领临阵脱逃，教师肯定并总结答案进行补充。中日对比：中国士兵出身农民，军事训练落后，散兵游勇；日本士兵出身武士，训练有素；中国将领大多临阵脱逃，并相互猜忌，受当时恶劣的官风影响；李鸿章深知北洋海军实情，缺乏军费，军备废弛。为政治资本奉行避战自保政策，慈禧太后挪用海军军费过寿，支持李鸿章。使中方处于被动的局面，一再贻误战机。而日本在天皇的带动下，全民备战，做了充分的战争准备。
人教版新课标高中物理必修1弹力说课稿3篇
基于以上分析，为使本堂课围绕重点、突破难点，同时让学生在课堂教学中能力得到提高，我设计如下教学过程。（一）创设情景认识形变由同学们已有的形变知识入手，引入新课。教师演示：①弹簧的压缩形变；②弹簧的拉伸形变③视频播放：竹竿形变、钢丝的扭转形变。得出形变的概念及各类形变。[设计意图：我从生活情景中引入新课，是为了激发学生的好奇心，为学生学习重点和难点内容作铺垫。]设问：摩天大楼在风的吹拂下会不会摆动，发生形变吗？演示微小形变放大实验：由于这种形变不容易观察，会使学生产生疑问：到底有没有发生形变？解决的办法是微小形变的演示实验。为什么光点会往下移？让学生带着问题思考后得出结论：是由于桌面发生了形变，但是形变不明显。为后面解决压力和支持力都是弹力做好铺垫。[设计意图：使学生知道“放大”是一种科学探究的方法。]
人教版高中语文必修1《纪念刘和珍君》说课稿3篇
1.说教材《记念刘和珍君》是鲁迅先生用饱醮着热泪，用悲愤的笔调写下的一篇感人至深的散文，既有对爱国青年沉痛的悼念，又有对反动派愤怒的控诉，也有对觉醒的国民的呐喊。《记念刘和珍君》是高中语文必修1第三单元第一课的讲读课文。文中描摹人物的音容笑貌，叙述人物的行为事迹，都融入了作者真挚的情感和深刻的感悟。对学生明辨是非，领悟时代精神和人生意义，有着重要的作用。新课标强调了要全面提升高中学生的语文素养，初步形成正确的世界观、人生观、价值观，并学会收集、判断、处理信息，具有人文素养、创新精神与实践能力。同时，《记念刘和珍君》感情真挚，感悟深刻，具有典型人文性。结合本单元教学目标，确立教学目标如下。
人教版高中语文必修1《鸿门宴》说课稿3篇
3、拓展延伸，启迪心智，创设课堂训练营。三、说学法1、纸上得来终觉浅，圈点、勾画、批注法，学好文言基本功。2、自主合作加探究，眼耳口脑手并用，破疑解难在其中。四、说课时安排《鸿门宴》篇幅较长，文言知识较丰富，文章内涵丰厚，因此我设计用五课时教学本文。第一课时：了解作家作品，积累文言知识，感受作者隐忍发愤的著书精神（初读）第二课时：理清故事情节，概括人物形象，学习客观地评论历史人物，（熟读）第三课时：进一步梳理文言知识，精读课文，要求读透。（精读）第四课时：通过对人物、事件的赏析，加深学生对人物的理解，锻炼学生的开放性思维，由学生自主认识到人物的性格，悲剧的原因等问题。（赏读）第五课时：补充课本教学内容：同学生一起阅读古今关于刘邦项羽的一些篇章：让学生投入进来，把握自己眼中的项羽。（展读）在文言文学习的过程中，采取五步学习法：初读-熟读-精读-赏读-展读（板书）
人教版高中语文必修1《论语》说课稿
三、文本中的句子解决完毕，大家对文本内容的理解更加深入了。请速度文本，思考：《论语》具体涉及了哪些方面的内容，体现了孔子什么观点？明确：主要有治学、从政、修身养性和交友治道等方面，体现了孔子“克己复礼”的思想。四、 教师引导学生讨论： 如何评价孔子的言行和观点？从古至今人们对孔子有哪些评价？明确：1、春秋战国时代， 孔子门人及其后学者均推尊孔子。门人中以子贡为代表，他对孔子赞美备至，奉如天人，把孔子比拟为高天、日月、木铎，凡人是永远不可企及的，认为孔子是天生的圣人，“仰之弥高，钻之弥坚”。亚圣孟子认为孔子所行的“圣人之道”是遍及自然界和社会的至高准则。然而当时民间一般看法认为孔子是博学成名的大学者。
人教版高中语文必修3《杜甫诗三首》说课稿
我以以《登高》为例，引导学生进行意象分析，感悟意境美。古人云“立象以尽意”“古诗之妙，专求意象”意象是诗人情感的载体，是诗歌的灵魂。引导学生张开联想和想象的翅膀去感受，去体验是意象，诗歌鉴赏的关键。科林伍德说“真正艺术的作品，不是看见的，也不是听到的，而是想象中的某种东西。”诗人通过想象创造出诗的形象，我们读者通过想象丰富地再现诗人创造的形象。而感受体验则是以全部身心投入作品，心灵与心灵相沟通，感情与感情相交流，对诗人的想象活动进行再经历和再体验。因此，在引导意象解读中，我先让学生点击这一个，就是通过抓修饰词、依据感情基调、展开想象具体分析本诗中每个意象的情感意蕴和审美意蕴，使学生明白意象在每首诗中的独特性。
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。
人教版高中生物必修1细胞增殖说课稿
f.有丝分裂的意义（讨论分析教学），首先引导学生结合所学知识讨论有丝分裂的的作用，最后有教师归纳总结，并要求学生在理解的基础上记忆。g.无丝分裂（图形直观教学、简介），本部分内容不是教学的重点，内容也相对简单，所以我的教学方法是直接给学生展示挂图，再进行简短介绍，让学生了解即可。h.引出减数分裂的概念，为第五章学习打下基础。小结：新课讲完以后由教师对本节内容进行总结巩固和反馈：进行一些课堂练习达到巩固和反馈的作用。最后布置作业，各种难度的作业题目均设置一些，其中简单题比重大，难题要求学生选作，这样提高学生学习积极性。2教学媒体程序设计: 细胞周期的概念（多媒体课件演示周期动画）植物细胞有丝分裂（多媒体课件演示分裂各期动画）动植物细胞有丝分裂异同点（多媒体课件演示分裂各期动画）有丝分裂过程中DNA和染色体数量的变化规律（挂图演示，包括表格和函数图象）
人教版高中英语必修1Journey Down the Mekong说课稿
2. let the Ss complete the forms paragraph by paragraph. Purpose here is to help Ss to get the habit of reading a passage as a whole, and pay attention to the organization of the text, as a result the Ss will fully understand the whole passage.3. ask Ss to retell the passage with the help of the key words in the form.Since the Ss in the class are in different levels, so I let them to fill in the blank to understand the meaning of the words and phrases better. ( That’s all for the while-reading. Now let’s move to the fifth step.)Step V: Post-reading (10mins) ---DiscussionIn this part students are asked to discuss in groups and list Wang Kun’s and Wang Wei’s attitudes about the trip. After that, Ss are encouraged to express their attitudes with the whole class. Collect their answers and don’t forget to praise them even if their answers may not be perfect.In this activity, discussion provides a vivid and active learning environment for Ss to communicate in English with newly learned language items. (Finally it comes to the homework.)StepⅥ: Homework (1min)1. Ss are required to read the text again after class and figure out the meaning of some complex sentences.2. Do the exercises on P19; This can help Ss to consolidate what they’ve learnt and make preparation for the next lessonPart4. Blackboard design.（说板书设计）On the top, there is the title of this lesson. On the left, there are main ideas for each paragraph. On the right, there are some new words and expressions.Unit 3 Travel journalJourney down the MekongMain idea of each para.:Para1: deciding to take a great bike trip along the Mekong river.Para2: Different attitudes between Wang kun and Wang wei.
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1Anne's best friend说课稿
Step 7 Language points 1．Vocabulary (1) go through (2) set down (3) a series of (4) on purpose (5) in order to (6)at dusk (7)entirely (8)face to face 2．Important sentences (1)…I’ve grown so crazy about everything to do with nature. (2)There was a time when … (3)I stayed awake on purpose until … (4)It was the first time … that I’d seen the night … (5)It’s no pleasure looking through … Purpose: 1．Master the required vocabulary and sentence structures. 2．Use them freely. Step 8 Consolidation 1．Find out the topic sentences 2．Retell the text according to the topic sentences Purpose: I want to know if my students understand the text. Step 9 Discussion Imagine you have to go into hiding like Anne and her family, what would you miss most? Giveyour reasons. Purpose: Train Ss’ oral English ability. Step 10 Homework Write an article on Friends. Purpose: 1． Improve the Ss’ writing ability. 2 Train the Ss’ ability of self—teaching and looking up information by themselves. Part 5 Blackboard design（说板书设计）Unit 1 Friendship Reading Anne’s Best Friend 1．Main idea of each paragraph: Para. 1 Anne made her diary her best friend. Para .2 Anne wrote her feelings in her diary. Para .3 Anne missed nature. Para.4 Anne saw the night face to face Para.5 Anne wanted to experience nature outdoors. 2．Listening: Exx.1 P3 3．Discussion: Exx.3 P3 Purpose: 1．Make Ss familiar with the passage 2．Make the design inductive, instructive and artistic.
人教版高中英语必修1English around the world说课稿
(3)v. 给：提出；展现，显现present sb. with sth. ; present sth. to sb. 把. . 交给；颁发；授予present sth. (for sth. )/present sth. to sb. e. g. Om his birthday, his friends presented him a collection of stamps. 在他生日时，他的朋友们送给他一套邮票作为礼物。The sword was presented by the family to the museum. 这家人把宝剑捐赠给了博物馆。The committee will present the final report to Parliament in June. 委员会将在六月向议会提交最后的报告。You need to present yourself better. 你需要更善于展现自己。It is essential that we present a united front. 至关重要的是我们要表现得更加团结。Step 4 ConsolidationT:Now that we have got a general idea of these words and phrases. Lets make up some sentences using them to master them. Suggested sentences:1. Your duties include typing letters and answering the telephone. 2. It is one of the greatest roles that she has played. 3. A large number of people have applied for the job. 4. The number of the panda is declining. 5. I'11 go there, even if I have to walk. 6. He came up to me to ask for a light. 7. The novel is about a family who can't communicate with each other. 8. He based his plan on interests of most people. 9. Why doesn't he make use of his singing talent?Step 5 Summary and homeworkT:Today we dealt with several new words and phrases. After class I hope that youcan read them again and again to keep them in mind. That's all for today. You aredismissed.
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4Theme parks说课稿3篇
The oldest and the most popular park in the worldenjoy the exciting activities thereget close to the life-size cartoon characters like Mickey Mouse and Donald Duck Step 3 Pre-reading1.What do you suppose a theme park is ?2.What do you think you can see in a theme park?(1.It is a kind of amusement park which has a certain theme – that the whole park is based on. 2.buildings, castles, statues, rare animals and birds, and so on.) Step 4 Reading ----- Theme Parks –---- Fun and More Than Fun1.Predict : Read the title and the pictures on P. 34 and PredictWhat is the meaning of the title “Theme Park – Fun and more than fun”?(The title means that theme parks are fun to visit, but that they can also be educational and can offer useful information.)2.Skimming Fast read and answer:What activities can we take in a theme park?Amusement park: Bumper car Merry-go-round slide bungee jumping Free-fall rides Horror films Pirate ship Ferris wheel roller coaster3.Scanning Read again and you will find various theme parks are mentioned in the passage . Then what are they ?Theme parks: Sports theme park History theme park Culture theme park Marine or Ocean theme Park Future park Science theme park Disneyland4.Careful reading and find the main idea of each paragraph:THEME PARKS---- entertaining/ educationalPara.1 Traditional parks are places to go for relaxation and to have time away from our busy lives.Para.2 Theme parks are different They’re large and full of things to do, see and buy.Para.3 Theme parks are built around a single idea or theme. One example is a sports park.Para.4 Another kind of theme park is historical more and cultural and can be educational.Para.5 Disneylandwas the first theme park. It is based on the fantasy life and characters of Disney’s films.Para.6 Some examples of educational theme parks include sea world parks and science parks.
人教版高中英语必修5First aid说课稿6篇
In this class, I have 3 teaching aims, that is, knowledge aims, ability aims and emotion aims.1) Knowledge-Teach students new words and expressions, such as temporary, bleed,sprain choke, first aid, fall ill and so on.-Enable students to have a better understanding for some basic knowledge of first aid.2) Ability-Train students’ speaking, reading and writing abilities by different teaching activities, such as skimming, comprehending, team work, role play, retelling and writing.-Develop students’ reading strategy on how to move general idea to specific information.3) Emotion-Promote students’ awareness of giving first aid.- Cultivate students’ creativities.Then let’s come to my teaching methods and activities.III. Teaching methods and activities:To achieve different teaching aims, various kinds of teaching methods and activities will be adopted throughout this period, such as TBL (task-based learning), skimming, team work, brainstorm and others, which can offer students opportunities to fulfill tasks in which they can use language to achieve a specific outcome.IV. Teaching aids:Computer and blackboardV. Teaching important points:1) Make students have a clear mind for the structure of the text.2) Help students understand the theme of the text.VI. Teaching difficulties:1) So many new words may affect students’ understanding.2) How to get students to know about the functions of the skin and thecauses, characteristics and treatments for different degree burns,and the knowledge about giving first aid. VII. Blackboard design:
人教版高中英语必修5Making the news说课稿4篇
今天我们来介绍一下必修五第四单元的授课方式。这个单元的题目是Making the news。应该是学生比较感兴趣的话题，学生往往对新闻工作充满好奇，所以我们可以利用这个机会多设计一些师生互动和学生互动，来激发起学习的积极性，提高学习效率。同时我们可以利用这个单元不仅帮助学生掌握语言知识，培养语言能力，同时让其了解新闻工作的重要性，培养起社会智能感。这个单元分为六个课时，它的教学目标是这样的：语言目标是掌握词汇表中的常用单词和短语，掌握倒装句的一些基本用法。 技能目标是能初步掌握约会的基本句型并在真实的场景下正确运用。新闻报道类文章的写作技能。采访的基本规范和沟通技能。情感目标是对新闻报道的客观性和真实性有更好的理解。对新闻记者的职业有更深入的了解，并能体会其工作的重要性。下面我们来介绍一下第一课时的授课方式，第一课的教学目标是这样的第一课时的教学目标语言目标:单词：Occupation, journalist, editor, photographer, curious, personality, enthusiasm
人教版高中语文必修1《沁园春·长沙》说课稿3篇
4、学习全词：（1）背景介绍，让学生看课文中的年代，然后让学生回忆1925年的毛泽东的情况，老师适当提示，让学生了解其背景。（出示幻灯片）(2)学生自由朗读，结合注释和背景理解诗词。(3)师生共同理解全词①先让学生齐读前三句，思考正确的语序，并用正常的语序解释。②品味第三到第十句，这里是教学的一个重点，要让学生先读，再理解，在此基础上训练学生的想象能力。③分析上阙中的最后三句。④小结上阙。提出了一个问题“谁主沉浮”让学生在文中找内容回答，然后转入下阙内容的分析。⑤分析下阙内容，回答“谁主沉浮”的问题，突出本文主旨5、描绘诗词形象：学生用自己的语言把上阙的内容生动地描绘出来。6、欣赏学生优秀作品。（根据时间具体而定，也可以作为课后作业）
人教版高中语文必修1《雨巷》说课稿3篇
一.教材理解教材地位与作用：本单元“阅读与鉴赏”部分，本单元要求学生能在了解诗歌创作的时代背景的情况下通过反复诵读诗歌，把握其中丰富的意象，领悟诗歌独特的意境和诗人所要表达的情感。《雨巷》是现代派大师戴望舒的成名作和前期的代表作,他曾因此而赢得了“雨巷诗人”的雅号。本单元以《雨巷》为例子给学生展示了象征主义诗歌的特点，《雨巷》运用了象征性的抒情手法。诗中那狭窄阴沉的雨巷，在雨巷中徘徊的独行者，以及那个像丁香一样结着愁怨的姑娘，都是象征性的意象。这些意象又共同构成了一种象征性的意境，含蓄地暗示出作者即迷惘感伤又有期待的情怀，并给人一种朦胧而又幽深的美感。富于音乐性是《雨巷》的另一个突出的艺术特色。诗中运用了复沓、叠句、重唱等手法，造成了回环往复的旋律和宛转悦耳的乐感。因此我把本课的教学重点和难点确定为：教学重点：通过反复诵读，领略诗歌的音乐美以及分析其成因教学难点：分析意象以及其象征意义初步掌握鉴赏诗歌的方法
人教版高中语文必修1《小狗包弟》说课稿
探究、讨论、交流：1、包弟讨人喜欢，作者却不得不将它送走，为什么？2、送走包弟后，作者为什么先是感觉轻松，随后觉得沉重？3、“您的小狗怎样？”这句话反复出现，有什么用意？4、“整整十三年零五个月过去了”“整整”一词有什么作用？5、“满园的创伤使我的心仿佛又给放在油锅里熬煎”这句话如何理解？6、“我怀念包弟，我想向它表示歉意。”如何理解？学生各抒己见后教师结合材料发表看法明确总结特别是最后一个问题得出作者这发之心底的语言，不仅仅是歉意，更是发自灵魂深处的忏悔！是对生命的尊重，是一个有良知的作家对反省历史的呼号。第三环节“认识你自己”——忏悔意识与我引导学生正视和反省成长过程中曾犯下过错。并布置课后作业：要求学生课后在本周随笔中谈反省忏悔后的感受。