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（说课稿）《彩色的梦》部编人教版二年级上册语文
一、说教材《彩色的梦》是统编语文小学二年级下册第四单元的一首儿童诗，本单元的课文迸射着想象的火花，内容富有趣味性，《彩色的梦》写的是小朋友彩色铅笔画笔画出了美好的梦境。学习时让孩子们插上想象的翅膀，大胆描绘梦境，培养学生的想象力。二、说教学目标1.认识“盒、聊”等9个生字，会写“彩、梦”等9个生字。理解由生字组成的词语。? 2.朗读课文，体会诗歌描绘的美好意境。? 3.感受想象的乐趣，培养学生爱想象、敢表现的个性品质。三、说教学重难点1.识记生字，朗读课文，体会诗歌描绘的美好意境。（重点） 2.感受梦的色彩，培养学生的想象力。（难点）
（说课稿）《 古诗二首》部编人教版二年级上册语文
一、说教材《古诗二首》是统编版语文小学二年级下册第六单元的第一篇课文。《晓出净慈寺送林子方》是一首送别诗，作者抓住了那满湖的荷花荷叶作为写作对象，前两句议论，后两句写景，抒发了诗人对西湖美景的赞叹热爱之情。整首诗口语成诗，景色醉人，韵味十足。特别是：“接天莲叶无穷碧，映日荷花别样红”句，意境广阔，给人无尽的喜悦和想象。二、说学情因为学生在课外阅读和积累中已经背诵过大量的古诗，课文中出现的古诗学生早就能背诵了，对描写荷花的这句诗应该比较熟悉了，他们能够也有了一定的学习力了，能够把诗句的意思大概地连起来表述。三、说教学目标1.会认“晓、慈”等12个生字，读准多音字“行”，会写“湖、莲”等8个生字。 2.学习有节奏、有感情地诵读古诗《晓出净慈寺送林子方》，背诵古诗。3.结合画面，理解诗句的意思，品味重点词语的表达效果。4.理解诗歌内容，想象诗歌呈现的画面，体会诗人热爱大自然的情感。5.初步掌握学习古诗的基本方法。
（说课稿）《 雷雨》部编人教版二年级上册语文
四、说教学重难点1.正确、流利、有感情地朗读课文，感受雷雨前的情景。（重点） 2.体会文中重点词的准确。联系生活感知，边读边想象雷雨前、中、后的景象。（难点）五、说教法和学法[说教法]二年级学生年龄小，形象思维为主。在课上我会借助多媒体教学手段，让学生欣赏各种不同的雨的生动景象。同时在本课的教学中，我采用看图与读文相结合的方法，启发学生的想象，引导学生感受雷雨的特点。力图体现新课程理念下的教学方式，以自主学习能力的培养为重点，从而获得收获，体验学习的快乐。?[说学法]1.朗读感悟为主：? “新课标”指出：学生是学习的主体。在教学中不能以教师的分析代替学生的阅读实践。要珍视学生的独特的感受。阅读也是低年级教学最常用的方法，学生在读中积累，在读中感悟，在读中形成语感。而本课语言精炼而生动，学生要在读中去感悟。2.合作探究法：? “新课标”明确指出：要变单一、被动、接受的学习方式为合作、主动、探究的学习方式。《雷雨》这一篇课文很明确地分为雷雨前、雷雨中、雷雨后这三部分，所以我会在组织全班学习完第一部分后，就组织学生合作学习探究第二、第三部分。? 3.勾画圈点法：让学生养成不动笔墨不读书的习惯。
（说课稿）《大象的耳朵》部编人教版二年级上册语文
二、说教学目标1.会认“似、耷”等9个生字，读准多音字“似、扇”，会写“扇、慢”等8个生字。 2.朗读课文，能读好文中的问句。? 3.能借助大象的话，说说大象的想法是怎么改变的。?4.结合生活实际，理解“人家是人家，我是我”的意思。三、说教学重难点1.有感情地朗读课文，能借助大象的话，说说大象的想法是怎么改变的。（重点） 2.结合生活实际，理解“人家是人家，我是我”的意思。（难点）四、说教法和学法1.抓重点词句的教学法?抓住重点词句，能帮助学生很好地理解课文。我在教学过程中牢牢地抓住写大象耳朵的句子、小动物们对大象耳朵评论的句子以及体现大象心情的句子，在通过多种多样的方式去读这些句子，以及对学生恰到好处的点评过程中，帮助学生理解课文内容，理解课文的主题。?2.小组合作教学法? 我要求学生“同桌合作，要求：一人演大象，另一人在小鹿、小马、小老鼠中选一个角色来演。”提高学生的学习品质，增强学生学习语文的信心。
部编人教版三年级上册《古诗三首 赠刘景文》说课稿
一、说教材《赠刘景文》这首古诗的作者是苏轼。这首古诗是写秋末的景色，第一句以荷败、菊残，写出了秋末的特征。接下来诗人以橙子的金黄与橘子的青绿，把深秋的景色点缀得色彩鲜明而富有生气。诗人在此一反悲秋的调子，突出了秋天是收获的季节。第二行诗赞颂了菊花的残枝有傲霜凌寒的气概。二、说教学目标1.学会本课生字，重点理解诗句中“擎、残、犹”的意思。了解诗句的含义。2.能正确、流利、有感情地朗读古诗和背诵古诗。3.通过对诗句的诵读感悟，培养学生丰富的想象力和语言表达能力。体会诗中描绘的浓浓秋色，感受诗歌美的意境和深刻的哲理。4.通过学习课文，唤起学生面对生活要乐观向上,不泄气,珍惜现在的大好时光。三、教学重、难点1.通过“欣赏意境”的训练和利用画面再现,从词义理解到理解全句、全篇，来帮助学生领悟、感受全文。（重点）2.通过对诗句的诵读感悟，培养学生丰富的想象力和语言表达能力。体会诗中描绘的浓浓秋色，感受诗歌美的意境和深刻的哲理。（难点）
（说课稿）《画杨桃》部编人教版二年级上册语文
一、说教材《画杨桃》是统编语文小学二年级下册第五单元的一篇精读课文。本组教材有一个共同特点：都是用具体的事情来说明一个道理。所说明的道理，分别从不同的角度丰富了学生的思想方法。《画杨桃》作为一篇精读课文，说的是图画课上，老师让我们画杨桃，“我”根据自己看到的，把杨桃画成像个五角星的样子，受到同学们取笑。老师通过这件事，既启发我们知道同一个从事物从不同角度看会有不同结果，又教育我们要实事求是地看待问题，使我受到了很大的启发。老师通过这件事，既启发我们知道同一个事物从不同角度看有不同结果，从中受到科学思想方法的教育；同时又教育我们要尊重他人的多元理解，要设身处地地去看待事物。二、说教学目标1.会认“靠、而”等14个生字，会写“图、课”等9个生字。 2.正确、流利、有感情地朗读课文，注意对话的语气。在具体的语言文字中进一步体会情感，品味美感。3.学习抓住重点词句，理解课文内容，知道同一个事物从不同的角度看会有不同的样子，懂得无论做什么事或看问题，都应该实事求是。
（说课稿）《一匹出色的马》部编人教版二年级上册语文
一、说教材《一匹出色的马》是统编语文小学二年级下册第二单元的第3篇课文。课文讲述的是一家外出游玩时，妹妹感觉很累，爸爸拾一根枝条让她当“马”骑，她忘记了疲劳，比大家都先到家的故事。 课文写的非常美，在教学过程中，让学生边读边想象画面：河水碧绿碧绿的，微风吹过，泛起层层波纹；路的一边是田野，葱葱绿绿的，非常可爱，像一片柔软的绿毯。这些描写春景的句子自然清新，色彩明丽，从文字中想象画面为将来将画面写成文字打下了基础。文章告诉我们:只要心中有目标、有动力，坚持到底，就一定会成功。 本文故事性强，引导学生结合自己的生活经验来理解课文，这样能够达到事半功倍的效果。二、说学情通过一年半的语文学习，二年级学生已经认识了一定量的生字，积累了一些词汇，语言能力得到了一定的发展，培养了一些基本的学习习惯。但学生的学习自觉性较差，读书、写字等习惯的养成有待于加强和培养，学习兴趣有待于引导、激发。三、说教学目标1.认识“郊、泛”等15个生字；会写“匹、妹”等9个生字。2.指导学生能正确、流利、有感情地朗读课文。3.读描写的句子，边读边想象所描写的画面。
（说课稿）《 青蛙卖泥塘》部编人教版二年级上册语文
三、说教学目标1.认识本课“卖、烂”等15个生字、读准多音字“喝”，会写“娃、卖”等8个字。? 2.正确、流利、有感情地朗读课文。? 3.理清课文内容，大致了解青蛙没有卖掉泥塘的原因。?4.通过对课文的学习，感受泥塘发生的巨大的变化，感悟到通过我们的劳动可以创造美好的环境。四、说教学重难点1.学习生字词，正确、流利、有感情地朗读课文。（重点）2.大致了解青蛙没有卖掉泥塘的原因。（重点）3.感受泥塘发生的变化，感悟到通过我们的劳动可以创造美好的环境。（难点）五、说教法和学法1.创设情景，游戏激趣? 针对低年级学生活泼、好动，思维活跃的特点，开课用小青蛙将孩子们情景带入，然后在黑板上通过图片、简笔画逐步丰满不断变化的泥塘。识字教学时，由于考虑到识字很枯燥，我用小老师带读、开火车读、为分好组的字娃娃起组名的方法激发学生识记生字的兴趣。整节课我力争让孩子们快乐识字，轻松阅读。
（说课稿）《寓言二则》部编人教版二年级上册语文
二、说教学目标1.会认“寓、则”等15个生字，会写“亡、牢”等8个生字。 2.正确、流利、有感情地朗读课文。3.知道什么是寓言，了解寓言的特点，知道故事的寓意。三、说教学重难点1.朗读课文，能用自己的话说说“亡羊补牢”，以及这个成语的意思。（重点）2.理解《亡羊补牢》这则寓言故事的内容，体会寓言所蕴含的道理，懂得做错了事要及时纠正。（难点）四、说教法和学法依据新课程改革精神与学生认知发展现状，为突出重点，突破难点，有效实现知识的巩固与迁移，我采用了多媒体教学法，讲授法，问答法等常用的教学方法，并在教学过程中按方法引领，阅读感悟的方法展开教学。在本课的教学中，着重引领学生通过圈词语、悟心情的方法来学习寓言故事。抓住课文中的重点词句展开阅读和感悟。
人教版新课标小学数学四年级上册积的变化规律说课稿
三、学情与教材分析《积的变化规律》是九年义务教育课程标准实验教科书小学数学四年级上册第三单元的内容。本课例以一组乘法算式为载体，引导学生探索当一个因数不变时，另一个因数与积的变化规律。在学生已经掌握了乘法运算的基本技能的基础上，在乘法运算中探索积的变化规律。通过这个过程的探索，学生将会经历研究问题——归纳发现规律——解释说明规律——举例验证规律四个层次的学习过程。学生将会用到观察、计算、自主探索、合作交流等学习手段，并最终发现规律，归纳与验证规律，从而有效的培养学生探索与推理的能力，让学生体会事物间是密切相关的，受到辩证思想的启蒙教育。例题的设计分三个层次：1、教材设计了一组乘法算式，引导学生在观察，计算，对比的基础上自主发现因数变化引起积的变化规律。
新人教版高中英语选修2Unit 2 Bridging Cultures-Discovering useful structures教学设计
The grammar of this unit is designed to review noun clauses. Sentences that use nouns in a sentence are called noun clauses. Nominal clauses can act as subject, object, predicate, appositive and other components in compound sentences. According to the above-mentioned different grammatical functions, nominal clauses are divided into subject clause, object clause, predicate clause and appositive clause. In this unit, we will review the three kinds of nominal clauses. Appositive clauses are not required to be mastered in the optional compulsory stage, so they are not involved.1. Guide the students to judge the compound sentences and determine the composition of the clauses in the sentence.2. Instruct students to try to learn grammar by generalizing grammar rules, controlling written practice, and semi-open oral output.3. Inspire the students to systematize the function and usage of noun clause1.Instruct students to try to learn grammar by generalizing grammar rules, controlling written practice, and semi-open oral output.2.Inspire the students to systematize the function and usage of noun clauseStep1: The teacher ask studetns to find out more nominal clauses from the reading passage and udnerline the nominal clauses.
新人教版高中英语选修2Unit 1 Science and Scientists-Discovering useful structures教学设计
The grammatical structure of this unit is predicative clause. Like object clause and subject clause, predicative clause is one of Nominal Clauses. The leading words of predicative clauses are that, what, how, what, where, as if, because, etc.The design of teaching activities aims to guide students to perceive the structural features of predicative clauses and think about their ideographic functions. Beyond that, students should be guided to use this grammar in the context apporpriately and flexibly.1. Enable the Ss to master the usage of the predicative clauses in this unit.2. Enable the Ss to use the predicative patterns flexibly.3. Train the Ss to apply some skills by doing the relevant exercises.1.Guide students to perceive the structural features of predicative clauses and think about their ideographic functions.2.Strengthen students' ability of using predicative clauses in context, but also cultivate their ability of text analysis and logical reasoning competence.Step1: Underline all the examples in the reading passage, where noun clauses are used as the predicative. Then state their meaning and functions.1) One theory was that bad air caused the disease.2) Another theory was that cholera was caused by an infection from germs in food or water.3) The truth was that the water from the Broad Street had been infected by waste.Sum up the rules of grammar:1. 以上黑体部分在句中作表语。2. 句1、2、3中的that在从句中不作成分，只起连接作用。 Step2: Review the basic components of predicative clauses1.Definition
新人教版高中英语选修2Unit 4 Journey Across a Vast Land教学设计
当孩子们由父母陪同时，他们才被允许进入这个运动场。3．过去分词(短语)作状语时的几种特殊情况(1)过去分词(短语)在句中作时间、条件、原因、让步状语时，相当于对应的时间、条件、原因及让步状语从句。Seen from the top of the mountain (＝When it is seen from the top of the mountain), the whole town looks more beautiful.从山顶上看，整个城市看起来更美了。Given ten more minutes (＝If we are given ten more minutes), we will finish the work perfectly.如果多给十分钟，我们会完美地完成这项工作。Greatly touched by his words (＝Because she was greatly touched by his words), she was full of tears.由于被他的话深深地感动，她满眼泪花。Warned of the storm (＝Though they were warned of the storm), the farmers were still working on the farm.尽管被警告了风暴的到来，但农民们仍在农场干活。(2)过去分词(短语)在句中作伴随、方式等状语时，可改为句子的并列谓语或改为并列分句。The teacher came into the room, followed by two students (＝and was followed by two students)．后面跟着两个学生，老师走进了房间。He spent the whole afternoon, accompanied by his mom(＝and was accompanied by his mom)．他由母亲陪着度过了一整个下午。
新人教版高中英语选修2Unit 1 Science and Scientists-Learning about Language教学设计
Step 7: complete the discourse according to the grammar rules.Cholera used to be one of the most 1.__________ (fear) diseases in the world. In the early 19th century, _2_________ an outbreak of cholera hit Europe, millions of people died. But neither its cause, 3__________ its cure was understood. A British doctor, John Snow, wanted to solve the problem and he knew that cholera would not be controlled _4_________ its cause was found. In general, there were two contradictory theories 5 __________ explained how cholera spread. The first suggested that bad air caused the disease. The second was that cholera was caused by an _6_________(infect) from germs in food or water. John Snow thought that the second theory was correct but he needed proof. So when another outbreak of cholera hit London in 1854, he began to investigate. Later, with all the evidence he _7_________ (gather), John Snow was able to announce that the pump water carried cholera germs. Therefore, he had the handle of the pump _8_________ (remove) so that it couldn't be used. Through his intervention，the disease was stopped in its tracks. What is more, John Snow found that some companies sold water from the River Thames that __9__________________ (pollute) by raw waste. The people who drank this water were much more likely _10_________ (get) cholera than those who drank pure or boiled water. Through John Snow's efforts, the _11_________ (threaten) of cholera around the world saw a substantial increase. Keys： 1.feared 2.when 3. nor 4.unless 5.that/which 6.infection 7.had gathered 8.removed 9.was polluted 10.to get 11. threat
新人教版高中英语选修2Unit 1 Science and Scientists-Reading and thinking教学设计
Step 5： After learning the text, discuss with your peers about the following questions:1.John Snow believed Idea 2 was right. How did he finally prove it?2. Do you think John Snow would have solved this problem without the map?3. Cholera is a 19th century disease. What disease do you think is similar to cholera today?SARS and Covid-19 because they are both deadly and fatally infectious, have an unknown cause and need serious public health care to solve them urgently.keys:1. John Snow finally proved his idea because he found an outbreak that was clearly related to cholera, collected information and was able to tie cases outside the area to the polluted water.2. No. The map helped John Snow organize his ideas. He was able to identify those households that had had many deaths and check their water-drinking habits. He identified those houses that had had no deaths and surveyed their drinking habits. The evidence clearly pointed to the polluted water being the cause.3. SARS and Covid-19 because they are both deadly and fatally infectious, have an unknown cause and need serious public health care to solve them urgently.Step 6: Consolidate what you have learned by filling in the blanks:John Snow was a well-known _1___ in London in the _2__ century. He wanted to find the _3_____ of cholera in order to help people ___4_____ it. In 1854 when a cholera __5__ London, he began to gather information. He ___6__ on a map ___7___ all the dead people had lived and he found that many people who had ___8____ (drink) the dirty water from the __9____ died. So he decided that the polluted water ___10____ cholera. He suggested that the ___11__ of all water supplies should be _12______ and new methods of dealing with ____13___ water be found. Finally, “King Cholera” was __14_____.Keys: 1. doctor 2. 19th 3.cause 4.infected with 5.hit 6.marked 7.where 8.drunk 9.pump 10.carried 11.source 12.examined 13.polluted 14.defeatedHomework: Retell the text after class and preview its language points
新人教版高中英语选修2Unit 1 Science and Scientists-Using langauge教学设计
This happens because the dish soap molecules have a strong negative charge, and the milk molecules have a strong positive charge. Like magnets, these molecules are attracted to each other, and so they appear to move around on the plate, taking the food coloring with them, making it look like the colors are quickly moving to escape from the soap.Listening text:? Judy: Oh, I'm so sorry that you were ill and couldn't come with us on our field trip. How are you feeling now? Better?? Bill: Much better, thanks. But how was it?? Judy: Wonderful! I especially liked an area of the museum called Light Games.it was really cool. They had a hall of mirrors where I could see myself reflected thousands of times!? Bill: A hall of mirrors can be a lot of fun. What else did they have?? Judy: Well, they had an experiment where we looked at a blue screen for a while, and then suddenly we could see tiny bright lights moving around on it. You'll never guess what those bright lights were!? Bill: Come on, tell me!? Judy: They were our own blood cells. For some reason, our eyes play tricks on us when we look at a blue screen, and we can see our own blood cells moving around like little lights! But there was another thing I liked better. I stood in front of a white light, and it cast different shadows of me in every color of the rainbow!? Bill: Oh, I wish I had been there. Tell me more!? Judy: Well, they had another area for sound. They had a giant piano keyboard that you could use your feet to play. But then, instead of playing the sounds of a piano, it played the voices of classical singers! Then they had a giant dish, and when you spoke into it, it reflected the sound back and made it louder. You could use it to speak in a whisper to someone 17 meters away.? Bill: It all sounds so cool. I wish I could have gone with you? Judy: I know, but we can go together this weekend. I'd love to go there again!? Bill: That sounds like a great idea!
新人教版高中英语选修2Unit 5 First Aid-Discovering useful structures教学设计
You have no excuse for not going.你没有理由不去。He was punished for not having finished his homework.他因未完成作业而受到惩罚。2．动词ing形式复合结构由物主代词或人称代词宾格、名词所有格或普通格加动词ing，即“sb./sb.'s＋doing”构成。动词ing形式的复合结构实际上是给动词ing形式加了一个逻辑主语。动词ing形式的复合结构有四种形式：①形容词性物主代词＋动词ing②名词所有格＋动词ing③代词宾格＋动词ing④名词＋动词ingHer coming to help encouraged all of us.她来帮忙鼓舞了我们所有人。The baby was made awake by the door suddenly shutting.这个婴儿被突然的关门声吵醒了。Can you imagine him/Jack cooking at home?你能想象他/杰克在家做饭的样子吗？无生命名词无论是作主语还是作宾语都不能用第②种形式。Tom's winning first prize last year impressed me a lot.汤姆去年得了一等奖使我印象深刻。Do you mind my/me/Jack's/Jack leaving now?你介意我/杰克现在离开吗？Excuse me for my not coming on time．很抱歉我没能按时来。His father's being ill made him worried.他父亲病了，他很担心。We are looking forward to the singer's/the singer to give us a concert.我们盼望着这位歌手来给我们举办一场演唱会。
人教版高中地理选修1第二章第二节月球和地月系教案
我们将三球仪中的月球放在地球和太阳之间时，对照“月相成因图”，它的暗面完全对着地球，而被太阳照亮的一面正对着太阳，我们看不到月亮，这时正是农历初一，被称为“新月”。又称为“朔”。 过了新月，月亮被照亮的部分慢慢地转向地球。当它从太阳的光辉中出现时，便出现了一丝蛾眉的弯月，此时为农历的初三、初四，因其形似蛾眉，被称为“蛾眉月”。此后，被太阳光照亮的部分越来越多地转向地球，当有一半亮面和一半暗面都对着地球时，明亮部分和黑暗部分的界线似乎像一张弓中没有拉动的弦。此时是夏历初七、初八，称为“上弦月”。这时月亮很明亮，有时在白天也能看见。在往后，月亮明亮部分越来越增大，当它转到与新月正好相反时，被太阳照亮的部分全都对着地球，看起来月亮就似一轮圆月，此时正是 农历十五、十六、十七，称为“满月”，又称为“望”。
人教版高中地理选修1第二章第一节太阳和太阳系教案
教学过程【导入新课】在太阳系中，九大行星就好像一个家庭中的九个兄弟，有许多共性，今天，我们就一起来了解九大行星在运动特征和结构特征上的共同之处。【板书】3．九大行星的运动特征和结构特征【启发引导】请同学们一起阅读地图册上的“太阳系模式图”，读图分析：（1）九大行星在公转的方向、轨道等方面有什么共性？（2）图中符号“i”、“e”代表什么意思？这两组数字能说明什么问题？九大行星公转的方向相同，均为自西向东转，我们称为同向性。符号“i”表示轨道倾角。（简介黄道、黄道面、轨道倾角）各大 行星的轨道倾角都很小，只有水星和冥王星的大一些，最大也不过17°，说明九大行星的公转轨道近似在同一个平面上，我们称之为共面性。符号“e”代表公转轨道椭圆的偏心率，即焦点到椭圆中心的距离与椭圆半长轴之比，它决定椭圆的形状。偏心率越小，越趋向于圆，当偏心率为0时，轨道就是圆。
人教版高中地理选修2山区农业资源开发的地理背景教案
图7．1“我国南方低山丘陵区的大致范围”南方低山丘陵区的大致范围大致是指淮河以南、云贵高原以东、雷州半岛以北,对照同纬度世界其它地区的地表景观，得出本区是回归沙漠带上的“绿洲”。根据本区的纬度位置和海陆位置掌握本区的气候类型、气候特点以及这种气候影响下的生物资源、土地资源、水资源的特点。【教学内容】一、回归沙漠带上的“绿洲”1、 位置范围：南方低山丘陵区地域广阔，其范围大致是指淮河以南、云贵高原以东、雷州半岛以北广大的低山丘陵地区。2、 区位优势：与世界上同纬度其他地区相比，南方低山丘陵区处于亚热带、湿润区，具有温暖湿润的环境，成为回归沙漠地带的“绿洲”，与全国其他地区相比，南方低山丘陵区开发潜力巨大。