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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说课稿
学生已学习水循环和岩石圈物质循环，对地理环境要素有初步的认识，对物质迁移和能量的交换有一定的了解，已具备基本的地理阅读分析、提取信息的能力。但学生还缺乏综合分析问题解决问题的能力，通过案例来帮助学生对自然地理环境整体性的认识，还需要补充光合作用、分解作用等知识，并进一步培养学生综合分析地理问题的能力。三、说教法案例教学、启发式讲授四、说学法学生原有的地理基础知识不扎实，学习地理方法简单；但学生思维活跃，有强烈的求知欲，所以在学习的过程中，老师应充分利用这一点，调动学生的积极性，激发学生的学习兴趣。学案导学法；合作探究法；案例分析法等，自主学习、合作学习，培养学生的主动学习的能力、团队精神，增强学习效果；体会自然地理环境的整体性和复杂性，将学习目标内化到行动上。
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。
人教版新课标高中物理必修1自由落体运动教案2篇
教学重点1．自由落体运动的概念及探究自由落体运动的过程。2．掌握自由落体运动规律，并能运用其解决实际问题。教学难点演示实验和探究实验的技巧及自由落体运动规律的得出.教学过程设计思想：1、 先用游戏激发学生学习兴趣，顺理成章地研究落体运动；2、 通过演示实验让学生自己总结出物体下落快慢不同的主要原因是空气阻力，从而猜想若没有空气阻力会怎样；3、 用牛顿管实验验证猜想，引入了新的理想运动模型：自由落体运动。讲述1971年宇航员做的实验，加深印象；4、 了解地球表面物体下落运动近似成自由落体运动的条件；5、 着手研究自由落体运动的规律，利用打点计时器进行研究，得到结论；6、 总结自由落体运动特点及重力加速度；7、 应用训练
人教版新课标高中物理必修1自由落体运动教案2篇
演示实验1、将一张纸和一张金属片在同一高度同时释放，结果金属片先着地。教师不发表意见，继续做实验。分别将实验内容和实验结果板书在黑板上。2、将刚才的纸片紧紧捏成一团，再次与硬币同时释放，结果两者几乎同时落地。3、将两个完全一样的纸片，一个捏成团，一个平展，则纸团下落快。师：物体下落快慢是由质量决定吗？生：不是的！师：为什么这样说？生：第2个实验和第三实验都说明了这个问题，特别是第3个问题，质量一样却下落有快慢之分。师：那你现在觉得物体下落快慢由什么因素决定呢？生：我想应该是空气阻力。猜想师：如果影响物体下落快慢的因素是空气阻力，那么在没有空气阻力，物体的下落快慢应该是一样的，这种猜想是不是正确呢？我们来做一个实验验证一下。
人教版新课标高中物理必修1自由落体运动说课稿2篇
学生回答的方法多样，让各小组根据自己讨论出来的方法对自己实验出来的纸带进行数据处理，并求出加速度，并且将多条纸带都进行处理，同时提醒学生对纸带的选择。接着，我会用多媒体展示重物下落实验打出来的纸带，用表格列出一段纸带上各点的瞬时速度，准确画出v-t图像，求出加速度，将结果给予学生的结果作对比，确定出正确结论。最后让学生分析总结：自由落体运动是初速度为零的匀加速直线运动，而且，多条纸带算出来的加速度的数值都接近相等，即加速度在实验误差允许范围内是相等的。引出重力加速度，介绍概念、方向及大小。（强调“同一地点”，让学生阅读教材中一些地点的重力加速度，可以了解重力加速度的大小与纬度有关，纬度越大加速度越大）。学习了重力加速度后让学生根据之前学习的匀变速直线运动公式推导出自由落体的运动规律。设计意图：让学生在学习过程中的主体地位和自主观能动性得到充分发挥，取长补短，培养了学生的实验操作能力，又使学生对自由落体运动的性质有深刻的印象，从而解决了本节课第二个难点。
广告代理合同书
第一条 合作项目及目的本着建立长期战略合作伙伴关系的原则，甲方委托乙方作为甲方的广告传播合作商，乙方为甲方提供行销建议、传播策划、广告服务、设计制作，协助甲方提升在与企业品牌形象与产品推广相关的品牌战略，传播策略，广告方案，创意表现，视觉设计等方面的工作品质与表现。本合约所含具体费用清单详见“附件一：XXX月费报价细目”。第二条 双方的权利和义务1．甲方的权利和义务1．1向乙方提供广告策划设计所需资料，同时对所提供资料的真实性负责。1．2按照本合同规定，及时向乙方支付有关款项。1．3为乙方服务人员进行产品知识培训。1．4对于乙方提交的策划案，甲方及时审核，并以书面形式提出意见。1．5乙方根据甲方提供的材料所做的广告发布、促销等活动因材料的真实性导致法律诉讼，以致乙方受到经济损失，甲方应对此作相应赔偿。1．6甲方领导及主要人员至少每周一次与乙方进行沟通，讨论相关事宜，积极协调乙方工作。1．7甲方对广告制作和其它由第三方提供服务的价格谈判有监督的权利，如甲方认为有必要时，有权参与运作。
服装企业劳动合同范文
第27条有下列情形之一，乙方可以随时通知甲方解除本合同，甲方应当支付乙方相应的劳动报酬并依法缴纳社会保险。1.用人单位未按照劳动合同约定提供劳动保护或者劳动条件的;2.用人单位未及时足额支付劳动报酬的;3.用人单位未依法为劳动者缴纳社会保险费的;4.用人单位的规章制度违反法律、法规的规定，损害劳动者权益的;5.用人单位因法律规定的情形致使劳动合同无效的;6.法律、行政法规规定劳动者可以解除劳动合同的其他情形。
客服劳动合同范本
第五条在合同有效期内，甲方根据公司业务需要及乙方的技能、工作业绩等，在与乙方充分协商的基础上，可以调整乙方的工作岗位、工作内容和工作地点。第六条在合同有效期内，甲方调整乙方的工作岗位、工作地点、工作内容时，不再与乙方另外签订劳动合同，只需在原订合同上进行相应的变更说明;乙方应履行新任岗位工作职责、工作内容和相关协议，待原订合同期满后，再按照新任岗位、工作地点签订合同。三、工作时间和休息休假第七条甲方依法制定员工工时、休息和休假制度;乙方须遵守甲方依法制定的工时、休息和休假制度，并按照规定上下班。第八条乙方依法享有的婚丧假、女职工产假等，按照甲方依法制定的相关规章制度执行。
服装销售工作计划怎么写
三、管理好员工1、稳，稳定在职员工，逐一谈，了解内心需求及动向。2、招，招聘新员工，做到招之能来，来之能用，用之能胜。3、训，培训员工。(1)做到每位员工均了解公司制度，(2)在无顾客时，培训员工的销售技巧如服饰搭配、话术表达等知识技巧。
秋招客服专员求职简历
20XX.9-至今 XXX软件有限公司 客服专员工作描述：1、负责平台日常客服工作，包含售前售后咨询、用户客诉、退换货并做登记；2、对接订单发货情况及订单跟踪处理，包含快递查件、退货、换货，补发等并完成售后备忘登记；3、维护店铺信誉，杜绝平台投诉情况发生，提高卖家服务评级，提高客户满意度；4、跟踪产品的发货情况，并及时向客户、销售人员沟通反映，协助销售人员处理内务；5、能够发现实际工作中的问题，并结合情况做出合理性的建议。
客服岗求职社招简历
20xx.07-20xx.09 成都XX有限公司 岗位：客服专员1、负责公司的日常客服接待工作，引导客户购买产品，促成客户订单成交；2、负责处理平台订单，并处理收货纠纷、退换货、退款等问题；3、搜集客户需求，负责客户维护、回访及关怀，跟踪解决客户难点问题。20xx.07-20xx.06 成都XX有限公司 岗位：售前客服1、主要负责淘宝天猫店铺的售前客服工作；2、通过在线聊天工具为客户提供导购服务，解答顾客对产品的疑问并促成交易；3、根据每个顾客的需求，提出合理的建议，引导客户及帮助客户实现购买及支付的全过程。
九年级下册道德与法治走向未来的少年作业设计
2、内容内在逻辑本单元是九年级下册最后一个单元，从学生个体生活、家庭生活、学校生 活、社会生活和国家、世界，最终回到青少年自身，既是前两个单元的延续， 也是对九年级乃至初中阶段学习内容的承接和提升。第五课“少年的担当”主要引导学生与时代同步，走向更广阔的世界，在 与外部世界交往中丰富自己的经历、拓宽自己的视野，理解青少年具有国际 视野和情怀的重要意义，明白当代少年的历史责任是时代赋予的，理解青少 年全面提高个人修养的意义；第六课“我的毕业季”中设计了“学无止境”和“多彩的职业”，帮助学 生知道学习生活中出现的各种压力，理解学习的必要性和重要性，能够在实 践中学习，树立终身学习理念，知道不同劳动和职业具有独特价值，理解爱岗 敬业的重要性，，做好自己的职业规划和准备，能够践行社会主义核心价值观。第七课内容基本逻辑是立足当下、回望过去、展望未来。引导学生反思个 人成长的维度和方式，理解个人成长的关键，明白过程和结果的辩证关系，了 解初中生活之后的发展路径与内容，理解学习和实践的关系。激励他们树立 远大志向，做有自信，懂自尊，能自强的中国人成为中华民族的栋梁。
初中数学人教版二元一次方程组教学设计教案
（一）例题引入篮球联赛中，每场比赛都要分出胜负，每队胜1场得2分，负1场得1分。某队在10场比赛中得到16分，那么这个队胜负场数分别是多少？方法一：（利用之前的知识，学生自己列出并求解）解：设剩X场，则负（10－X)场。方程：2X+(10－X)=16方法二：（老师带领学生一起列出方程组）解：设胜X场，负Y场。根据：胜的场数+负的场数=总场数 胜场积分+负场积分=总积分得到：X+Y=10 2X+Y=16
新人教版高中英语必修3Unit 1 Festivals and celebrations-Discovering Useful Structure教学设计
4.That was an experience that frightened everyone. →That was _____________________. 答案：1. taking 2. being discussed 3. in the reading room 4. a frightening experienceStep 6 The meaning and function of V-ing as the predicative动词-ing形式作表语，它通常位于系动词后面，用以说明主语“是什么”或“怎么样”一种表示主语的特质、特征和状态, 其作用相当于形容词; 另一种具体说明主语的内容, 即主语等同于表语, 两者可互换。The music they are playing sounds so exciting. 他们演奏的音乐听起来令人激动。The result is disappointing. 结果令人失望。Our job is playing all kinds of music. 我们的工作就是演奏各种音乐。Seeing is believing. 眼见为实。Step 7 Practice1. It is ________(amaze) that the boy is able to solve the problem so quickly.2. Buying a car is simply _______(waste) money. 3. Please stop making the noise—it’s getting ________(annoy). 4. complete the passage with the appropriate -ing form.La Tomatina is a festival that takes place in the Spanish town Bunol every August. I think many food festivals are __________ because people are just eating. however, this festival is _________ because people don't actually eat the tomatoes. Instead, they throw them at each other! the number of people ________ part in this tomato fight, can reach up to 20,000, and it is a very __________ fight that lasts for a whole hour. The _______ thing is how clean Bunol is after the tomatoes are washed away after the fight. this is because the juice form tomatoes is really good for making surfaces clean!答案：1. amazing 2. wasting 3. annoying4. boring interesting taking exciting amazing
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 2 Morals and Virtues-Discovering Useful Structure教学设计
1. 表示时间。Hearing these stories, I’m skeptical about the place. = When I heard these stories. . . 2. 表示原因。Not knowing his address, I can’t send this book to him. = Because/Since/As I don’t know his address. . . 3. 表示结果。His father died, leaving him a lot of money. =. . . and left him a lot of money4. 表示条件。Going straight down the road, you will find the department store. = If you go straight down the road. . . 5. 表示让步。Being tired, they went on working. =Although they were tired. . . 6. 表示行为方式、伴随情况或补充说明。He lay on the grass, staring at the sky for a long time. =. . . and stared at the sky for a long time注意：非谓语动词作状语时, 如所提供的动词不能和句子中的主语保持一致, 动词-ing形式必须有自己的逻辑主语, 通常由名词或代词来担任, 这就是独立主格结构。The last bus having gone, we had to walk home. (having gone的逻辑主语是the last bus, 而不是we)Weather permitting, the football match will be played on Friday. (permitting的逻辑主语是time, 而不是the football match)Step 7 Practice1. ________(study) hard, you are sure to get first prize. 2. People use plastic in their daily life, _______(leave) large amounts of waste. 3. ________(work) hard at your lessons, you are to succeed. 4. The old man, ____________(work) abroad for twenty years, is on the way back to his motherland. 5. ______________(finish) his homework, he was playing on the playground. Answers: 1. Studying 2. leaving 3. Working 4.having worked 5. Having finishedStep 8 HomeworkFinish the homework on Page 22.
