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部编版语文九年级下册《山水画的意境》教案
2．作者要说的是山水画的意境，为什么要在第一部分大篇幅分析诗歌的意境。明确：按照作者的观点，“孤帆远影碧空尽，唯见长江天际流”两句，完全描写自然的景色，然而就在这两句里，使人深深体会到诗人与朋友的深厚友情。描写自然的景色与绘出景色无异，且作者提到“意境就是景与情的结合”，可见诗歌中的意境与山水画的意境是相通的，并无二致。因此，作者在这里以已经学习过的诗歌意境为例，也就能更好地诠释山水画的意境。3．“意境的产生，有赖于思想感情，而思想感情的产生，又与对客观事物认识的深度有关。”作者是如何论述此观点的？你认为这个观点正确吗，请结合你的个人经历做简要说明。明确：作者以齐白石画虾为例来论证了他的观点。这个观点正确，如我们知道松树的耐寒可以象征它的坚忍，而当我们在雪地里认真观察，会发现只有松树傲然长青，松针贯穿积雪依然向上，此刻，我们会真正感受到这种坚忍的品质是那样真实。
人教版新课标高中物理必修1用牛顿运动定律解决问题（二）教案2篇
观察实验视频实验验证师：其实大家完全可以利用身边的器材来验证。实验1、用弹簧秤挂上钩码，然后迅速上提和迅速下放。现象：在钩码被迅速上提的一瞬间，弹簧秤读数突然变大；在钩码被迅速下放的一瞬间，弹簧秤读数突然变小。师：迅速上提时弹簧秤示数变大是超重还是失重？迅速下放时弹簧秤示数变小是超重还是失重？生：迅速上提超重，迅速下放失重。体会为何用弹簧秤测物体重力时要保证在竖直方向且保持静止或匀速实验2、学生站在医用体重计上，观察下蹲和站起时秤的示数如何变化？在实验前先让同学们理论思考示数会如何变化再去验证，最后再思考。（1）在上升过程中可分为两个阶段：加速上升、减速上升；下蹲过程中也可分为两个阶段：加速下降、减速下降。（2）当学生加速上升和减速下降时会出现超重现象；当学生加速下降和减速上升时会出现失重现象；（3）出现超重现象时加速度方向向上，出现失重现象时加速度方向向下。完全失重
人教版新课标高中物理必修1用牛顿运动定律解决问题（一）教案2篇
（四）实例探究☆力和运动的关系1、一个物体放在光滑水平面上，初速为零，先对物体施加一向东的恒力F，历时1秒，随即把此力改变为向西，大小不变，历时1秒钟，接着又把此力改为向东，大小不变，历时1秒钟，如此反复只改变力的方向，共历时1分钟，在此1分钟内A．物体时而向东运动，时而向西运动，在1分钟末静止于初始位置之东B．物体时而向东运动，时而向西运动，在1分钟末静止于初始位置C．物体时而向东运动，时而向西运动，在1分钟末继续向东运动D．物体一直向东运动，从不向西运动，在1分钟末静止于初始位置之东☆牛顿运动定律的应用2、用30N的水平外力F，拉一静止放在光滑的水平面上质量为20kg的物体，力F作用3秒后消失，则第5秒末物体的速度和加速度分别是A．v=7.5m／s，a=l.5m／s2B．v=4.5m／s，a=l.5m／s2C．v=4.5m／s，a=0D．v=7.5m／s，a=0
二年级数学下册第七单元万以内数的认识教案
一、复习导入1、口答：最大的一位数是几？最小的两位数是多少？这两个数相差多少？2、数数：10个10个地数，从10数到100； 1个1个地数，从91数到99； 问：99加1是多少？3、导入：你会从100开始接着往后数吗？今天开始我们将要学习更大的数，下面请你们观察这幅图。二、讲授新课1、出示主题图。（1）观察这幅图，说一说画面上正在发生什么事情？（2）看着画面你想知道什么问题？引导学生估算画面上的体育馆大约能坐多少人？2、板书课题：1000以内数的认识。3、教学例1。（1）数一数。每人数出10个小方块，说说你是怎么数的？板书：一个一个地数，10个一是十。
部编版英语七年级上总复习知识点教案
2.陌生人初次见面打招呼What’s your name?(What’s = What is)Alan./I’m Alan./My name is AlanMiller.(first name,last name = family name)Are you Helen?Yes, I am.Niceto meet you.(这里的Iam 不能缩写)Nice to meetyou, too.What’s his name?His name isJim.Is she Linda?
北师大版六年级上册数学知识点总结教案
第一单元 圆1．圆的定义：平面上的一种曲线图形。2．将一张圆形纸片对折两次，折痕相交于圆中心的一点，这一点叫做圆心。圆心一般用字母O表示。它到圆上任意一点的距离都相等．3．半径：连接圆心到圆上任意一点的线段叫作半径。半径一般用字母r表示。把圆规两脚分开，两脚之间的距离就是圆的半径。4．圆心确定圆的位置，半径确定圆的大小。5．直径：通过圆心并且两端都在圆上的线段叫作直径。直径一般用字母d表示。6．在同一个圆内，所有的半径都相等，所有的直径都相等。7．在同一个圆内，有无数条半径，有无数条直径。8．在同一个圆内，直径的长度是半径的2倍，半径的长度是直径的一半。用字母表示为：d＝２r r ＝1/2d 用文字表示为：半径=直径÷2 直径=半径×2
统编版二年级语文上识字3拍手歌教案
《树之歌》是统编版二年级上册第二单元的一篇韵文识字教学课文。儿童熟悉的拍手游戏为活动形式，串起了八种动物的生活场景。儿歌共十个小节，开头与结尾三个小节相互呼应，中间的六个小节分别介绍了羽毛艳丽的孔雀和锦鸡，展翅翱翔的雄鹰，成群的大雁，丛林中的猛虎，啼叫的黄鹂和百灵鸟，憨态可掬的大熊猫。儿歌主要运用拟人手法，使动物形象更加亲切可爱，富有童趣。在教学时，可侧重培养学生的诵读能力，在读中领悟儿歌大意，体会儿歌蕴含的思想感情，使学生受到情感的熏陶。运用多种形象直观的教学手段，创设丰富多彩的教学情景，采用多种方法科学地识记绳生字，提高学生的认字效率和识字兴趣。 1.认识“世、界”等14个生字，会写“歌、写”等10个生字，了解“隹”“鸟”偏旁表义的特点。掌握本课的相关词语。2.正确、流利地朗读儿歌，读出节奏感并背诵。3.感受动物生活的自由、快乐，培养学生保护动物的意识。 1.教学重点：学会本课生字，了解“隹”“鸟”偏旁表义的特点。正确、流利地朗读儿歌，读出节奏感并背诵。2.教学难点：了解“隹、鸟”等偏旁表义的特点。感受动物生活的自由、快乐，培养学生保护动物的意识。 2课时
北师大初中数学八年级上册认识无理数1教案
解：有理数：3.14，－53，0.58··，－0.125，0.35，227；无理数：－5π，5.3131131113…(相邻两个3之间1的个数逐次加1)．方法总结：有理数与无理数的主要区别．(1)无理数是无限不循环小数，而有理数可以用有限小数或无限循环小数表示．(2)任何一个有理数都可以化为分数形式，而无理数则不能．探究点二：借助计算器用“夹逼法”求无理数的近似值正数x满足x2＝17，则x精确到十分位的值是________．解析：已知x2＝17，所以417，所以4.117，所以4.120)中的正数x各位上的数字的方法：(1)估计x的整数部分，看它在哪两个连续整数之间，较小数即为整数部分；(2)确定x的十分位上的数，同样寻找它在哪两个连续整数之间；(3)按照上述方法可以依次确定x的百分位、千分位、…上的数，从而确定x的值．
北师大初中八年级数学下册平移的认识教案
方法总结：作平移图形时，找关键点的对应点是关键的一步．平移作图的一般步骤为：①确定平移的方向和距离，先确定一组对应点；②确定图形中的关键点；③利用第一组对应点和平移的性质确定图中所有关键点的对应点；④按原图形顺序依次连接对应点，所得到的图形即为平移后的图形．三、板书设计1．平移的定义在平面内，将一个图形沿某个方向移动一定的距离，这样的图形运动称为平移．2．平移的性质一个图形和它经过平移所得的图形中，对应点所连的线段平行(或在一条直线上)且相等，对应线段平行(或在一条直线上)且相等，对应角相等．3．简单的平移作图教学过程中，强调学生自主探索和合作交流，学生经历将实际问题抽象成图形问题，培养学生的逻辑思维能力和空间想象能力，使得学生能将所学知识灵活运用到生活中.
新人教版高中英语必修2Unit 2 Wildlife Protection-Reading for Writing教案二
This lesson aims at making a poster about protecting wildlife after reading some posters. During reading students are guided to understand the content and try to summarize the posters with one sentence. Then students are guided to try to make a poster about protecting wildlife.1. Read the two posters and try to understand the summary sentences.2. Look at the two posters and try to understand what emotions they express.3. Try to summarize the features of posters4. Try to make a poster about wildlife.1. Look at the two posters and try to understand what emotions they express.2. Try to summarize the features of posters3. Try to make a poster about wildlife.Step 1 Lead inLook at the the posters on the textbook and ask:Which emotions do the posters communicate ?Step 2 Read the poster and answer the questions.1. What do you think of the animals in the poster on the left ?I think it is frightening and ugly.2. Why do we should protect the ugly animals ?All species--the good, the bad, and the ugly-- should be treated equally.The world needs all kinds--without variety, our planet cannot survive.3. Why are billions of trees being cut down every year ?To make paper for humans.4. What result will be lead to after the trees are cut down ?A lost of animal homes are being destroyed./The habitat of wildlife is being destroyed.Step 3 Find the feature of posters1. What does each poster use to stir up emotions ?On the left, it makes us a little frightened and it looks a little ugly, but it can activate our curiosity--What is it? And What is wrong with it?On the right, it makes us feel a little sad and want to protect them.
新人教版高中英语必修2Unit 2 Wildlife Protection-Discovering Useful Structure教案二
2．表示现阶段正在进行的被动动作(该动作在说话的瞬间未必正在进行)。Many interesting experiments are being carried out these days.(说话时，并不一定正在进行)3．表示一种经常性的被动行为，常和always，constantly 等表示频度的副词连用，这种用法常常带有赞扬或厌恶的感情色彩。He is always being praised by the leader.4．表示按计划或安排主语将要承受谓语动词所表示的动作(仅限于少数及物动词)。A party is being held tonight.Step 4 Special cases1.像take care of, look after, talk about, think of等动词与介词构成的短语用于现在进行时的被动语态时, 其中的介词不可省略。The ways to stop illegally hunting are being talked about. 2．可与部分情态动词连用，表示对正在发生的事情的推测。She may be being punished by her mother.3．有时可表示按计划或安排将要进行的一个被动动作。A celebration is being held this weekend for his success.4．某些表示“状态、心理活动、存在”等的动词，如have，want，need，love，一般不用现在进行时的被动语态，而常用一般现在时的被动语态。With the population increasing，more land is needed.5．“be＋under/in＋n.”可表示现在进行时的被动意义。My computer is under repair.＝My computer is being repaired.
新人教版高中英语必修2Unit 2 Wildlife Protection-Discovering Useful Structure教案一
The activity topic of this section is "report an ongoing event", and the structure is the passive voice of present continuous tense. Rare wild animals are suffering from large-scale poaching, and species are on the brink of danger. Rescue operations are underway. "Being" and "suffering" are the meanings of the present progressive passive voice.The usage of present progressive passive voice is of great importance in writing a good discourse and appreciating some difficult language items, so it is vital to master it and use it flexibly in a context.1. Motivate Ss to deepen the understanding of the usage of present progressive passive voice in a fixed context.2. Enable Ss to master the usage of present progressive passive voice and use it flexibly in a context.3. Lead Ss to construct sentences or appreciate sentences used master it and use it flexibly in a context.1. Help students to appreciate the function of the usage of present progressive passive voice in a sentence2. Instruct students to write essays using the proper usage of present progressive passive voice.Look at the picture and tell me what are workers doing? What is the house being done?
新人教版高中英语必修2Unit 2 Wildlife Protection-Reading and Thinking教案一
The listening and speaking part aims at how to protect and help endangered animals by listening, speaking and talking about the facts and reasons. This lesson analyzes the decreasing clause of Tibetan antelope population and the measures of protecting Tibetan antelopes. So students can be guided to learn to analyse the title and use different reading skills or strategies, like scanning, skimming and careful reading.1. Read quickly to get the main ideas and the purpose of going to Tibetan; read carefully to understand what the author see and think.2. Understand the sentences of the present continuous passive voice such as “Much is being done to protect wildlife.” and the inverted sentence “Only when we learn to exist in harmony with nature can we stop being a threat to wildlife and to our planet.”3. Enhance the awareness of protecting wildlife.4. Cultivate the reading methods according to different materials.1. Read quickly to get the main ideas and the purpose of going to Tibetan; read carefully to understand what the author see and think.2. Understand the sentences of the present continuous passive voice such as “Much is being done to protect wildlife.” and the inverted sentence “Only when we learn to exist in harmony with nature can we stop being a threat to wildlife and to our planet.”3. Cultivate the reading methods according to different materials.Step 1 Leading-inWatch a video about elephants and whales and then ask:Why are they endangered ? They are killed/hunted
新人教版高中英语必修2Unit 2 Wildlife Protection-Listening &Speaking＆Talking教案
Listening and Speaking introduces the topic of “how to save endangered wildlife and help wildlife in their neighborhood.” Due to the continuous deterioration of the living environment, a large number of wild animals are always facing the threat of endangered or extinction. Listening and speaking period enables students to understand the fact and reason why wild species are disappearing from the earth at an amazing speed, and realize that human beings ought to enhance the awareness of protecting wild species as soon as possible.Listening and Talking introduces the theme of " how to help wildlife in Ss’ neighborhood.". Now there are many volunteers who spontaneously protect wild animals, carry out various activities according to local conditions, and contribute their own strength to local animal protection with practical actions. Middle school students are also enthusiastic participants. They organize activities in their spare time, and take this opportunity to make friends, broaden their horizons, cultivate team spirit and communication skills. This section describes a bird watching activity organized by several middle school students of Bird watching Club. It aims to stimulate students' interest, improve their understanding of bird watching activities, and use the language structure of “being used for; in order to, so as to, to, so that, in order that ” to express the purpose for communication and discussion.1. Guide students to understand the content of listening texts in terms of using visuals to predict content.2. Cultivate students' ability to guess the meaning of words in listening; discuss with their peers how to save endangered wildlife and help wildlife in their neighborhood.3. Instruct students to use functional sentences of the dialogue such as “I am concerned about…” “what do you know about the endangered animals in…" and so on to talk about one of the endangered animals.
新人教版高中英语必修2Unit 2 Wildlife Protection-Listening and Speaking教案
This lesson is about wildlife protection. The listening and speaking is about “How to protect endangered wildlife ?” Faced with the facts and numbers of wildlife loss, people begin to detect the reasons, then people such as the celebrities (Prince William and Yao Ming) are calling on to protect them. So students are guided to enhance the awareness of protecting wildlife and try to take part in some volunteer activities of protecting wildlife.1. Predict the content by using visuals. 2. Learn to use the sentences such as “I’m concerned about.... But now they are in danger. I want to know the reasons/why./ What can we do to protect them ?3. Learn from the stars like Prince William and Yao Ming and enhance the awareness of protecting wildlife.4. Guide students to try to put forward the solutions to the problems of wildlife protection and then discuss them with partners and present the results of discussion.5. Master the pronunciation of stressed syllables.1. Learn from the stars like Prince William and Yao Ming and enhance the awareness of protecting wildlife.2. Guide students to try to put forward the solutions to the problems of wildlife protection and then discuss them with partners and present the results of discussion.3. Learn to use the sentences such as “I’m concerned about.... But now they are in danger. I want to know the reasons/why./ What can we do to protect them ?4. Master the pronunciation of stressed syllables.Part A Listening and Speaking--- How to save endangered wildlifeStep 1 Lead in1. Point at the pictures on P14 and ask Q1: What message do these posters share?
新人教版高中英语必修2Unit 2 Wildlife Protection-Reading and Thinking教案二
The theme of this unit is human and nature, focusing on the theme of wildlife protection. Nature is a complex ecosystem, in which there are delicate balance between animals and plants. Because of the role of the food chain, the extinction of one species will produce influence, causing a series of chain reaction. Large scale extinction of species will have a serious and even irreversible impact on the ecosystem, resulting in immeasurable losses. Therefore, it is of great significance to protect wild species. To protect wild species is to protect human beings themselves. The motto of this unit is "when the buying stops, the killing can too,” which is a public service advertising slogan to protect wildlife. It tells people that every rhinoceros horn, every fur, every bowl of shark fin soup, every Ivory product, and every tiger bone product, etc. consumed by human beings, are innocent wild animals slaughtered behind them. The mission of wild aid is to ban illegal trade in endangered wildlife and mitigate climate change. It aims to educate the public to reduce the consumption demand for endangered wildlife products through public publicity and improve the awareness of environmental protection.1. Improve the awareness of wildlife protection by acquiring the knowledge of wildlife protection.2. Focus on environmental protection and protection of all lives.3. Analysis of the living environment of wild animals with appropriate thinking mode.4. Skillfully use the vocabulary and grammar knowledge of this unit to cultivate self-study ability according to the unit content5. Develop cooperative learning ability through discussion and other ways1. Enable the Ss to talk about the current situation of wild animals.2. Guide the Ss to summarize the main idea of each paragraph as well as the main idea of the text.
新人教版高中英语必修2Unit 2 Wildlife Protection-Reading For Writing教案一
1. 标题首先根据海报的特点、格式写明标题。海报中往往把内容作为大标题。例如: Save the earth, Save the birds。2. 正文部分不同的海报其正文部分的侧重点不同。对于介绍性的海报, 首先要引出话题, 其次列出原因, 最后是总结。对于宣传类的海报, 要写明具体内容, 如: 活动内容, 地点以及参加活动的注意事项, 主持或举办单位等。1. 图片: 要选择引人注目的图片, 与主题要相关, 色彩明亮。话题句式 1. It is a treasure of our country. 它是我国的国宝。2. Believe it or not, at present only several thousand pandas exist in the world. 信不信由你, 目前世界上仅现存几千只熊猫。 3.It’s because of human activities that tigers are endangered. 正是因为人类的活动, 老虎处于濒危的状态。4. Many wild animals are in danger of dying out. 很多野生动物面临着灭绝的危险。 5. The government has taken effective measures to protect them. 政府已采取有效的措施来保护它们。6. People should raise the awareness of the protection of wild animals. 人们应该提高保护野生动物的意识。 7. It’s amazing that there are merely less than 1, 000 finless porpoises living in China. 非常令人吃惊, 目前中国仅有不足1 000只江豚。
人教版高中历史必修1马克思主义的诞生教案
【合作探究】分析说明巴黎公社是无产阶级建立政权的第一次伟大尝试（1）从巴黎公社产生的情况来看，它是在巴黎无产阶级通过暴力革命，推翻反动的资产阶级政府的基础上，通过普选建立起的新型国家。（2）从巴黎公社的政权的领导人和阶级成分来看，通过民主选举产生的公社委员会的成员，大多数是工人，其中有些委员会虽然从事不同的职业，有的不是马克思主义者，但公认是公认阶级的代表。（3）从巴黎公社实行的政策措施来看，这是最能说明公社性质的一个方面。公社在建设新政权的同时，打碎资产阶级国家机器，做出建立无产阶级专政国家机器的伟大尝试。公社的社会经济措施和其他民主措施，都在一定程度上体现了它的无产阶级性质。没收逃亡资本家的工厂，触及资本主义私有制，具有明显的无产阶级性质。
美工活动：我的菜谱我做主课件教案
活动准备：1、环境创设：开设“绿色餐厅”丰富幼儿饮食经验“小小配菜师”的区域数活动环境、“国庆节日美食”大调查主题墙面2、前期经验：通过资料收集、家庭调查、参观食堂、解读菜谱等形式帮助幼儿积累了初步的配菜经验3、教学具：菜谱一份、一周菜谱空白表格4张、美工操作材料若干（各色色纸、固体胶、剪刀、抹布，垃圾盒等）活动过程：一、情景导入、经验重现又是星期五了，每个星期五都是我们保健老师为我们制定下周菜谱的日子，我刚刚拿到一份下星期的菜谱，我们一起来看看。（出示菜谱）1、菜名我来起。引导幼儿为下周的菜品起菜名，要求简单清楚。2、菜肴我推荐。鼓励幼儿说说自己最喜欢哪道菜？并说出推荐的理由。★小结：原来我们在制定菜谱的时候既要考虑颜色上的搭配，还要注意菜的味道和营养。
人教版高中政治必修2我国的宗教政策教案
（1）宗教有它自身的发展规律，不能简单的用行政力量去消灭或发展宗教，实行宗教信仰自由政策是遵循宗教发展规律，科学处理宗教问题。（2）宗教信仰自由是宪法赋予公民的民主权利，实行宗教信仰自由政策有利于加强信教群众与不信教群众的团结，引导宗教与社会主义社会相适应。2、弘扬科学精神我国是在马列主义、毛泽东思想、邓小平理论、三个代表重要思想指引下的社会主义国家，要建设社会主义物质文明、政治文明，也要建设社会主义精神文明。加强对人民群众的科学世界观和无神论教育，形成文明、健康、崇尚科学的社会风尚，逐步消除宗教存在的社会根源何认识根源，在保护宗教信仰自由的同时，创造宗教消亡的条件，这是解决在教问题的根本途径。3、中学生作为中国特色社会主义事业未来的建设者，要用辩证唯物主义和历史主义以及现代科学文化知识武装自己，弘扬科学精神，树立科学世界观，承担起建设祖国、振兴中华的光荣历史使命。
