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人教版高中地理必修1第五章第一节自然地理环境的整体性教案
知识和技能 1、理解自然地理环境整体性的基本内涵。2、了解自然地理环境整体性的表现3、使学生树立普遍联系的观点，再利用和改造自然中要充分考虑各地理要素的关系，避免“牵一发而动全身”。过程与方法 1、自主学习，分析 讨论法。2、探究与活动， 理解地理环境的整体性。3、利用景观 图片分析地理环境的整体性。情感、态度与价值观帮助学生树立事物是普遍联系的思想 ，在利用自然中要做到统筹考虑。教学 重点1、地理环境整体性的原因。2、地理要素间相互作用产生新功能。3、自然地理环境的演化过程具有统一性。4、自然地理环境要素会“牵一发而动全身”。教学 难点地理要素间相互作用产生新功能；自然地理环境具有同一演化过 程。教具、资料多媒体课件、景观图片课时安排
人教版高中地理必修1第四章第二节山岳的形成教案
一、明确课标要求1.了解褶皱的概念和褶皱的基本形态；2.了解褶皱山的形成和褶皱山的基本形态特征；3.能够在不同的示意图中识别和判读背斜与向斜；4.知道和理解断层的概念和断块山的形成，了解断块山的基本形态特征；5.知道火山的形成、结构和规模。二、教学目标知识目标：1.结合具体图像，了解褶皱山的形成及基本形态特征。2.能在示意图上识别和判断背斜和向斜。3.理解内外力共同作用下形成的“背斜成谷，向斜成山”，并能够明白其形成的原因。4.能够结合实例，理解断块山的形成及基本特征。5.知道火山的形成、结构和规模。过程与方法目标：1.结合实例，分析造成地表形态变化的内力、外力因素。2.通过案例，尝试联系实际，培养动手演示、判读图像、比较、分析、归纳的能力。
人教版高中地理必修1第四章第三节河流地貌的发育教案
1．流水堆积地貌由于河床坡度降低，导致流速减小 ，或者其他原因，引起河流搬运能力降低，促使沉积发生，形成堆积地貌。常见的河流堆积地貌主要有以下几种：(1)冲积扇平原冲积扇是河流出山口处的扇形堆积体。河流出 山口后，比降显著减小，水流又分成许多交汉，成扇状向外流动，河流能量显著降低，大量物质堆积下来，又有利于河流改道。随着各支汊的不断堆积和变迁，就形成冲积扇。冲积扇的物质结构，一般是顶部物质较粗，主要为沙、砾 ，随着水流搬运能力向边缘减弱，堆积的物质逐渐变细，边缘一般多为沙、粉沙及亚粘土，分选性较好，所以冲积扇是较好的含水层，边缘常有泉水出 露，可发展自流灌 溉。若山地河谷随山地间歇抬升，也可形成叠置冲积扇。(2)河漫滩平原河漫滩平原发源于河流中下游。在河流中下游地区，河流下蚀作用减弱，侧蚀作用加强，河流往往凹岸侵蚀，在凸岸堆积形成水下堆积体。堆积体 的面积逐渐扩大，在枯水季节露出水面，形成河漫滩(见下图)。
人教版高中地理必修1第五章第二节自然地理环境的差异性教案
【补充说明】我们这节课简要地分析了陆地环境的三种地域分异规律。实际上，世界上的任何事物有其一般性，也有它的特 殊性。在地带性分异规律的基础上，陆地环境因为受到海陆分布、地形 起伏等因素的影响，也会出现一些不规律的现象，这种现象称为非地带性。例如，我们在初中地理中学过绿洲。还记得什么叫绿洲吗？再比如，在南美洲的西海岸（太平洋沿岸），有一条狭长的（热带）荒漠带，而缺少热带草原带，热带雨林带主要是分布在赤道以北地区。这主要是受大的地形起伏的影响。因为南美洲西部是一列高大的安第斯山脉，受其影响，两边的气候状况不同，所以就出现了分布规律不同的自然带，这也是一种非地带性现象。【总结】有规律分布的自然带构成了全球和谐的自然环境整体。自然带之间错综复杂的、微妙的要素关系，有许多是人类还没有认识到的。因此，人类不能随意去破坏任何哪怕是极微小的环节，也许它 带来的影响会是全球性的。保护全球环境，人人有责。
人教版高中地理必修1第四章第一节营造地表形态的力量教案
晶晶和亮亮是两滴岩浆，他们生活在地球内部的：岩浆之家。一天，他们得到批准，与其他同伴一起到地球表面进行旅行。他们飞快地奔向地表，半路上，晶晶觉得累了，于是就与亮亮约好，在地表汇合。亮亮没有停步，与其他伙伴一起跳出地表，并沿着山坡往低处流动。忽然，亮亮发现自己不能再动了，不禁问旁边的同伴这是怎么一回事。同伴笑着说：“别担心，只不过你已经不再是岩浆罢了。”问题1、为什么同伴说亮亮已经不再是一滴岩浆了？2、你认为亮亮还可以继续他的地表旅行吗？请说明原因。（由学生讨论回答。）过了好长的一段时间，亮亮发现自己的个头变小了，并随着风和流水往前运动了。亮亮边走边欣赏着地表美丽的风光。忽然，亮亮发现一个熟悉的身影，认真一看，原来是晶晶。亮亮惊讶地问：“你是怎么来到地表的？”3、请你简要推测晶晶到达地表的过程。（由学生讨论回答。）亮亮和晶晶又一起踏上旅程。
人教版高中地理必修1营造地表形态的力量教案
【导入新课】一位在青藏高原上跋涉的旅行者，途中休息时从路边岩层中随手拿起一块小石 头玩赏时受小石子的纹路的吸引，他不禁仔细观瞧，吃惊地发现这竟是一个古代海洋生物化石！近年来，人们在台湾海 峡海底某些地方发现有古代森林的遗迹。这些发现告诉我们什么？ 【学生讨论回答】略。 【教师总结概括】地壳和宇宙间一切物质一样，处在不停的运动变化之中。那么地表千姿百态的形态是如何营造的呢？这就是我们这节课要解决的课题【板书】第四章：地表形态的塑造 第一节：营造地表形态的力量【提问】哪位同学能够例举营造地表形态的力量改变地表面貌的实例？ （学生讨论、回答问题。教师在副板书上一一记录。） 【过渡】营造地表形态的力量具体划分有很多种，但归纳起来看可以划分为两种，即内力作用和外力作用，首先我们来看一下内力作用．【板书】一、内力作用 【指导读书】请大家阅读教材Ｐ74第一段和案例1，思考：
人教版高中地理必修3第二章第二节森林的开发和保护教案
活动建议：亚马孙雨林的开发和保护，一直作为一个两难问题困扰着决策者们。这三个议题的提出，为决策者们提供了思考的途径，其实这也是国际社会的呼声。活动中，可以让同学们任意选一个感兴趣的议题，进行评述、整理、发挥，然后进行交流，达成共识。或以板报的形式 进行。板书设计第二节 森林的开发和保护——以亚马孙热带雨林为例四、亚马孙开发计划及其影响1．全球热带雨林被毁的原因⑴直接原因——人类的开发⑵亚马孙地区，破坏雨林的人类活动：⑶开发的背景：2．亚马孙地区开发过程⑴从历史因素看，对雨林影响不大。⑵20世纪五六十年代后，影响逐渐加大3．亚马孙流域 大规模开发计划⑴修建亚马孙横贯公路 ⑵移民亚马孙平原⑶借助外资、鼓励跨国企业投资开发五、雨林的前途——开发还是保护1．目前，全球的热带雨林正以惊人的速度不断减少。2．亚马孙这片全球最大的热带雨林，前景也同样不容乐观。3．开发 与保护?
人教版高中地理必修3第二章第一节荒漠化的防治教案
1．根据下面的图文资料，说明前苏联垦荒区土壤风蚀的潜在自然背景。并说明人们的生产活动怎样加剧了这个过程。点拨：对图2.16的分析,要知道”垦荒地区”处于亚欧大 陆的中部偏北的地方,虽处于西风带但远离水汽来源,故降水稀少。从其周边的内陆湖“里海”、“咸海”的分布特点，可以推断，这是一个半荒漠向干草原的过渡地带，是一个生态环境比较脆弱的地区，其自然地理状况必定是寒冷、干旱、大风。2．20世纪60年代中期以来，前苏联在总结大规模垦荒经验教训的基础上，采取了一系列综合防护措施。仔细分析这些措施，你认为该地区防治荒漠化(土壤风蚀)的主要方向是什么?点拨：要善于将所列四项保护措施逐条进行分析，而后进行归纳，不难找出它们之间的共同的东西，那就是“抗旱、防风、保水、保土、保肥”。3．根据所学知识，你认为前苏联垦荒区防治荒漠化的对策与措施可以被我国的哪些地区所借鉴。
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第四章第二节区域工业化与城市化教案
从右图“进出口贸易占全国的比重”可看出，珠三角地区的外向型经济特征很明显，但正在缓慢的发生转变；而长三角地区的外贸依存度在10年内迅速增长。由此可见，珠三角地区城市化过程，是伴随着该地特殊的经济发展相对自发地快速推进，缺乏宏观而理性的规划。阅读通过此阅读材料，使学生大致了解以下内容深圳作为珠江三角洲地区迅速城市化的一个典型代表，到目前为止，对其未来发展道路的构想，主要集中在：如何联合和依托临近区域、联合优势资源，扩大发展空间；如何明确功能，重新定位，合理分工，突出特色。活动长江三角洲地区城市的协调发展1．读图4．28，如果按人口规模>500万人、100万～500万人、50万～100万人、20万～50万人和<20万人将城市分为五级的话，分析长江三角洲地区城市的等级规模结构是否合理，这对其城市的协调发展有何影响?
人教版高中地理必修3第五章第一节资源的跨区域调配教案
2．通过西气东输输送到上海的天然气，价格只相当于进口天然气的3／4、同等热值煤气的 2／3。你认为是否应该提高天然气的价格，以促进西部的发展。点拨：可以从不同方面分析。⑷对环境的影响①有利于改善东部地区的大气质量据监测显示，在同等热值的情况下，与煤炭相比，利用天然气作燃料几乎不产生二氧化硫、粉尘等污染物质，氮氧化物和二氧化碳的排放量也大为减少。长江三角洲地区的能源长期高度依赖煤炭，例如，上海市煤炭消费量占能源消费总量的70％。从西部地区输送来的天然气，可以部分替代煤炭。②为了最大限度减少对沿线地区生态环境的影响，西气东输工程在建设过程中，严格环境保护的要求。③在沿线农村地区推广使用天然气，可减少农民对薪柴的需求，从而缓解因植被破坏而带来的环境压力。
清新英文简历模板
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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.