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人教版高中地理必修1自然地理环境的整体性教案
1．生产功能：合成有机物的能力2．平衡功能：使自然地理要素的性质保持稳定的能力【教师讲解】生产功能主要依赖于光合作用。在光合作用过程中，植物提供叶绿素，大气提供热量和二氧化碳，土壤及水圈、岩石圈提供水分及无机盐。光合作用通过物质和能量的交换，将生物、大气、水、土壤、岩石等地理要素统一在一起，在一定的条件下，生产出有机物。由此可见，生产功能是自然环境的整体功能而非单个地理要素的功能。大气本身不具有减缓二氧化碳增加的功能，但是，在自然地理环境中，通过各地理要素的相互作用，却能消除部分新增的二氧化碳的能力，既为自然地理环境的平衡功能。请大家阅读教材P94活动，利用平衡功能的原理，解释一定范围内各物种的数量基本恒定这一现象。【学生讨论回答】略。（可参考教参）【转折】自然地理环境各要素每时每刻都在演化，如我们熟知的气候变化、地貌变化等。各个要素的发展演化是统一的，一个要素的演化伴随着其他各个要素的演化。
人教版高中地理必修3地理环境对区域发展的影响教案
(1)下面列出的是我国南北方传统民居的差异，分析形成这些差异的自然原因：——北方民居正南正北的方位观比南方强；——北方民居的墙体严实厚重，南方民居的墙体轻薄；——从北到南，民居的屋顶坡度逐渐增大，房檐逐渐加宽，房屋进深和高度逐渐加大。(2)下面列出的是我国南北方城市住宅搂的差异，分析导致这些差异的自然原因：——如果不考虑地价、建筑材料等因素，建同等面积的住房，北方的建筑成本比南方高 ；——建同样高度的多幢楼房，北方楼房的南北间距比南方大。点拨：本活动要求学生了解由于地理环境的差异造成南北方建筑物特点的不同，并由此认识地理环境 差异对人们生活的影响。（1）比较而言，北方的冬季寒冷而漫长，南方的夏季湿热而漫长。为了在冬季充分利用太阳光照和热量，北方民居正南正北的方位观比南方强。北方民居的墙体严实厚重，利用在冬季保温御寒；南方民居的墙体轻薄，利于在夏季通风透气。从北到南，年降水量逐渐增大，民居的屋顶坡度也逐渐增大（利于排水） ；随着对保温要求的降低和对通风纳凉要求的提高，民居的屋檐逐渐加宽，房屋进深和高度逐渐加大。
人教版高中地理必修3第三章第一节能源资源的开发教案
山西省总结出了许多重点工矿区的生态环境建设模式，即围绕煤田的露天开采区、居民点和主要交通线建设区，通过工程及生物措施，结合土地的复垦，充分利用厂矿的人力、财力和科技优势，建立集约经营的高效蔬菜、水果及肉蛋奶生产基地(图3．13)。1．说一说图中各种工程及生物措施的作用。点拨：参考图3.13图中各工程及措施的作用：（1）隔离护坝：主要作用是将采掘区与河流隔开，以免河水流入采掘区。（2）排水沟：主要作用是引开可能进入采掘区的雨水或其他水源。（3）公路紧靠采掘区，方便运输车辆就近从工地上公路。（4）“固沙草方格”，即在流沙表面用麦草、稻草扎成1×1米的草方格，使流沙不易被风 吹起，达到阻沙、固沙的目的，并在草方格上栽种沙蒿、花棒、籽蒿、拧条等沙生植物，建立起旱生植物带，营造挡沙树林。
人教版高中地理必修3第四章第一节区域农业发展教案
1．根据下面的材料，归纳珠江三角洲发展基塘生产有利的地理条件。珠江三角洲地势低平，河网密布，降水充沛。北回归线从珠江三角洲的北部穿过。桑树和甘蔗主要分布于热带和亚热带。广州是古代海上丝绸之路的起始地之一。水产品在广东人的食物结构中占有较大的比重。点拨珠江三角洲地区发展基塘农业生产有利条件可以结合材料，归纳为三个方面：地形、气候、市场（当地和海外）具体分析略。2．图4．16所示的基塘生产将哪些产业联系起来?哪些副产品(或废弃物)被充分利用起来?这种联系对农村经济发展有什么作用?点拨基塘生产环节将种植业（桑、蔗等）、养殖业（养蚕、养鱼）、工业（丝厂、糖厂）等几种产业紧密的联系在一起。在此环节中，塘泥、蚕沙（蚕屎）、蚕蛹、缫丝、滤泥、蔗叶等副产品被充分的回收利用。养蚕业、蔗糖加工业同塘鱼养殖业紧密结合，作为一种综合的经营，几者之间相互依存、相互促进、扬长补短，有机地循环联系起来。
清新英文简历模板
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人教版高中政治必修4创新是民族进步的灵魂说课稿（二）
“蛟龙号”深潜器的总设计师——中船重工第七〇二研究所的徐芑南，他先后三次被评为江苏省和无锡市劳模，曾被评为上海市科技功臣，有十几个国家、部、省、市级科技进步奖项与他的名字相联。在徐芑南眼中，这些都只是“副产品”，为国家设计出最需要的潜水器，让中国具备从“浅蓝”走向“深蓝”的能力，这才是他最大的愿望。每当说到大洋的海底世界，徐芑南的语速快了起来：“海底有好多资源，等着我们去发现、去利用，我们不能落在别人的后面！”海底有石油，海底有许多未知的生物，还有锰结核、钴结壳、热液硫化物……“蛟龙号”的立项目的就是为了探明神秘的深海世界，造福人类。探究活动二：结合材料和教材，阐述创新与人类思维方式变革的关系。（设计意图）通过学生们感兴趣的材料，对本课的教学难点加以突破。
个人求职英文简历模板
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高中语文教师工作计划
二、教学设想1、研究考试大纲，加强学习。2、狠抓专项复习，夯实基础。3、落实培优补差工作，分层教学。4、落实问题教学，提高教学效率。
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5Life in the Future说课稿5篇
Good afternoon, everyone. It’s my great pleasure to be here sharing my lesson with you. The content of my lesson is Senior English for China Book5 Unit 3 Life in the Future. I’ll be ready to begin this lesson from six parts: Analysis of the teaching material, Analysis of the students, Teaching aims and important and difficult points, Teaching methods and aids, Teaching procedures, and Blackboard design. First, let me talk about the teaching material.Part 1 Analysis of the Teaching Material:This unit is about what human beings’ life will be like in about one thousand years. By studying of this unit, we’ll Enable the students to know the changes in humans’ life and some new inventions bringing about the change and develop the interest in science. This lesson plays an important part in the English teaching in this unit. This is an important lesson in Book Five. From this lesson, it starts asking the Ss to grasp contents of each passage. Therefore, this lesson is in the important position of the teaching material. If the Ss can learn it well, it will be helpful to make the Ss learn the rest of this unit.Part 2 Analysis of the SsAs Senior2 Ss, they are at different levels of English fluency, some of them have lost interest in English. So during the lesson, I arrange a variety of activities to let all of them join in to attract their interest and let them be confident and taste the joy of success.
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1Nelson Mandela--A Modern Hero说课稿
In this step, give students a few minutes to read the passage . While they are reading, I will write some key words of the text on the blackboard. Then ask students to retell the passage according to the key words.By retelling, students can improve their ability of language organization and have an overall understanding of the article.Step 4 Group discussionIn this step, students will be divided into groups of 4 to discussion the following question: What qualities make a great person?After their discussion, invite a few groups to make a report to the class.This group discussion can practice students’ oral English and cultivate their abilities of cooperation and communication.Step 5. HomeworkLet students write a short passage to introduce a great person he or she admires.The homework can consolidate the knowledge the students have learned and cultivate their writing ability. Part 6 Blackboard Design（板书设计）That’s all my teaching procedures. Finally, I’d like to say sth about part 6 blackboard design. On the top is the title. On the left, there will be some new words and expressions. In the middle of the blackboard, I will write some useful sentence structures so that the students can know clearly what they’ve learned and then try to master the knowledge.OK. That’s all for my presentation. Thank you for your attention.
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3The million pound bank note说课稿3篇
在接下来的细读环节，我套用了高考对阅读理解的考查方式设置了5个问题，分别为三个推理判断题，一个细节题和一个主旨大意题。学生需要对文章的内容进行分析、归纳、推理、猜测等高级思维活动才能做出正确的回答。【设计意图】这一过程是对学生进行细读的训练，培养学生获取特定信息和挖掘文章深层次信息的能力。第三环节:Intensive-reading (精读) 15′第三个环节精读，既是最重要的环节，也是突破本课重难点的关键。首先，让学生思考剧本中人物看到百万英镑前后的态度发生了怎样的变化。其次，让学生仔细阅读文章，找出可以表现人物态度变化的具体的语言和动作。最后，让学生总结人物的态度发生变化的根本原因是什么，从而引出Money Talks, 供学生思考。【设计意图】通过一系列的活动培养学生学习从人物的语言和动作探究人物的心理，使学生进一步体会戏剧语言的魅力，从而对文章背后所反映的社会问题进行思考，也为下一步的讨论环节做好铺垫。
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:
人教版高中语文必修2《短歌行》说课稿2篇
一、说教材《短歌行》是普通高中课程标准实验教科书必修（二）第二单元的一篇略读课文，本单元安排的是先秦到南北朝时期的诗歌。《短歌行》是著名政治家、军事家、文学家曹操的作品。诗中抓住“忧”字来写诗人为什么“忧”，如何解“忧”，从而表达希望能够招揽人才、完成统一天下的雄心壮志。所以本单元安排《短歌行》一诗，对学生全面了解曹操，感受曹操在短暂的人生中竭力创造伟业的气概。二、说学生我这一课的教学对象是高一学生。他们进入高中学习的时间只有三个多月，现在已经完成了必修（一）的学习。学习了现代诗歌单元，有了一定的诗歌学习基础，初步掌握了读诗的基本方法，但是还未能形成成熟的稳定的学习方式。同时，本单元学习是高中第一次接触古代诗歌，诗歌语言上的障碍和时间上的跨度对他们来说都是学习上的困难。因此教师要引导学生自主学习，合作学习，为他们设置新的学习情境，提供合作探究的机会。
人教版高中语文必修2《囚绿记》说课稿2篇
“深入探究，把握主旨”这一步则是解决教学的重点难点，这里涉及到课文的深层意蕴，学生理解有难度，教师在通过问题引领学生探讨的基础上，还要适时启发、点拨，因为教学时间有限，让学生漫无边际的讨论，可能难以完成预定的教学任务，会使教学过程不完整。至于本文的写作特点的教学视时间而定，有时间可以让学生说一说，没有时间用小黑板出示一下，让学生了解就行，如果时间不够，甚至可以不讲。第三阶段是“延伸练习，巩固提高”。
人教版高中语文必修2《我有一个梦想》说课稿2篇
(2).教学手段为了使我根据教材而设计的三个教学目标以及重点难点得以的突出和突破,达到最大化的展示境界,同时也为了配合以上我选择的四种教法得以完满实现,我决定采用“多媒体”教学手段进行全程教学。利用电脑的信息容量大,操作简便等优点,形象生动的直观展示教学内容,不但提高学习效率和质量,而且容易激发学生的学习兴趣和调动学习的积极性。四、说学法我为学生设计了三个学习方法：1.让学生学会在探究中学。通过“对黑人严酷处境的探究”和对文中重点语句的探究,培养学生在探究中学习的能力。2.让学生学会在读中学。通过“诵读法”指导学生在诵读过程中感受演讲词内在的魅力,学会在读中学。3.让学生学会在练习中学。通过“课外延伸练习法”,对所学的知识进行运用,培养学生的创新和自学能力。