-
体育教学教师心得体会范本精选
素质教育与现代思想要求我们要教会学生“学会学习”和“学会健体，要重视培养独立从事科学锻炼身体的能力。于是我们有些教师由此认为体育教学要实现多项转变：由“重视学会”转变为“重视会学”；由“重视体育技能学习”转变为“重视体育能力的培养”；由“重视技能掌握”转变为“重视情感体验”。于是在教学中就出现了“自定目标、自主学习、自主锻炼”等名目繁多的教学手段。学生在课堂上爱怎么学就怎么学，只要课堂上学生始终是在欢笑中度过就是成功的好课，就说我们学校这次开展的体育教学活动来说，两堂体育课内容设计都合乎学生的兴趣，但是总觉得少了些什么，运动技能荡然无存，教师和学生轻轻松松在欢笑中下了课。试问学生的能力得到发展了吗?学生的体能得到锻炼了吗?
幼儿园大班艺术教案：小小设计师
活动目标： 1、培养幼儿大胆创作的能力。 2 、锻炼幼儿小肌肉的活动能力。 活动准备： 海绵印章（有苹果、小鱼、乌龟等形状）、水彩笔、水粉、棉签、皱纹纸条、彩色粘贴纸（三角形、圆形、正方形）、胶水等各种操作材料；教师设计的服装作品；旧衣服《节奏明快的音乐》。 活动流程： 引起兴趣--观察讨论--设计创作--作品展示--活动延伸。 活动过程： 一、引起孩子兴趣 1、教师随音乐进行服装表演，幼儿欣赏。 首先，教师展示衣服的正面图案：蓝色的河水、红色的小鱼、黄色的小乌龟。然后请幼儿欣赏衣服背面图案：一只小乌龟背着三角形、圆形、正方形的果子。衣服的下面是用彩条装饰成的小草裙。 2、提问：老师的衣服和服装店里的一样吗？ 幼儿：不一样。 教师：这是老师自己设计的衣服！
部编版五年级语文下册全册教案及教学反思
初读古诗，整体感知。 1.请同学们用自己喜欢的方式读古诗《四时田园杂兴》（其三十一）。要求借助拼音学会生字，把古诗读正确，读通顺。 2.指名多个学生朗读古诗，师生评议，纠正读得不准确的字音。尤其注意读准“昼、耘”的读音。指导读准多音字“供”（[ gōng ]作动词时，准备着东西给需要的人应用:供应、供给（jǐ）、供求、供需、供销、提供、供不应求。[ góng ]奉献:供养、供献、供奉、供佛、供职；祭祀用的东西:供桌、供品、供果、上供；被审问时在法庭上述说事实:招供、口供、供状、供认、供词。）在诗中读四声。 3.把古诗反复多读几遍，通过查字典、问同学、问老师等方式，结合课文注释，理解诗句中词语的意思，用自己的话说说这首诗大体写了什么。记下不理解的地方和不明白的问题。 4.学生自愿举手发言，其他同学进行评议，也可以做补充发言。全班交流，教师相机引导并小结。
部编版二年级语文下册全册教案及教学反思
在入情入境中诵读成韵 1.配乐范读，想象画面： （1）学生边看插图边听老师配乐朗读，想象诗中所描绘的画面。 （2）学生自由交流想象中的画面，老师激励小结。 预设：山坡上的小草发芽了，嫩绿嫩绿的。黄莺在空中飞来飞去。河堤旁的柳条发芽了，几个下朋友放学回来，趁着东风，赶忙放起了风筝…… 2.借助插图，启发想象：黄莺一边飞一边干什么?（叽叽喳喳地叫）它好像在说什么? 再次启发想象：春风轻轻地吹来，柳条会怎样呢?（轻轻摆动，好像在跳舞陶醉在了美丽的春色里……） 诗人高鼎看到这样的景致写下了这样的诗句：出示“草长莺飞二月天，拂堤杨柳醉春烟”。（学生齐读） 让我们想象着春天的美丽景色，有滋有味地诵读。学生练读、指名读、引读。 3.联系生活，换位体验，：在这样美妙的春光里，沐浴着和煦的春风，（出示儿童放纸鸢图片）孩子们放起风筝，你们放过风筝吗?你放风筝时是怎样的心情?（学生自由发言）
大班数大学活动：认识”和 “课件教案
活动目标： 1、认识“＞”和“＜”，理解不等式的含义，理解大小的相对性。。 2、学习把不等式转变为等式。 3、培养幼儿思维的灵活性和可逆性，锻炼幼儿运用数学知识解决实际 问题的能力。活动准备： 1、7只蜜蜂，5只蝴蝶的图片。 ２、4朵红花、六朵黄花的图片。 3、数字卡片“7”、“5”、“4”、“6”以及“＞”、“＜”、“＝”卡片若干。 4、数字头饰两套，小猴子头饰若干。 5、数字小兔图一张，有关数字卡若干。 6、数字卡10张（装入猫头包内），铃鼓一个，磁带、录音机等。活动过程： 一、导入课题：认识“＞”和“＜” 1、问：“小朋友，现在是什么季节？”（春季）“春天来了，蜜蜂蝴蝶飞呀飞呀，飞到我们幼儿园里来了，大家看一下，飞来了几只蜜蜂？几只蝴蝶？”教师展示蜜蜂和蝴蝶的图片，幼儿说出数量，教师贴上相应的数字卡。 问：“蜜蜂和蝴蝶比，谁多？谁少？”“那么，7和5相比，哪个数字大？哪个数字小？” 师：“我们可以在7和5之间放一个符号，让人一看就知道哪边的数字大，哪边的数字小。我们以前学过‘＝’号，能放‘＝’号吗？”启发引导幼儿，引出“＞”，重点引导幼儿观察大于号像张着嘴巴对着大数笑，大于号表示前边的数比后边的数大，初步理解大于号的含义，说出“7”大于“5”。
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 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 3 Food and Culture-Discovering useful structures教学设计
The newspaper reported more than 100 people had been killed in the thunderstorm.报纸报道说有一百多人在暴风雨中丧生。(2)before、when、by the time、until、after、once等引导的时间状语从句的谓语是一般过去时，以及by、before后面接过去的时间时，主句动作发生在从句的动作或过去的时间之前且表示被动时，要用过去完成时的被动语态。By the time my brother was 10, he had been sent to Italy.我弟弟10岁前就已经被送到意大利了。Tons of rice had been produced by the end of last month. 到上月底已生产了好几吨大米。(3) It was the first/second/last ... time that ...句中that引导的定语从句中，主语与谓语构成被动关系时，要用过去完成时的被动语态。It was the first time that I had seen the night fact to face in one and a half years. 这是我一年半以来第一次亲眼目睹夜晚的景色。(4)在虚拟语气中，条件句表示与过去事实相反，且主语与谓语构成被动关系时，要用过去完成时的被动语态。If I had been instructed by him earlier, I would have finished the task.如果我早一点得到他的指示，我早就完成这项任务了。If I had hurried, I wouldn't have missed the train.如果我快点的话，我就不会误了火车。If you had been at the party, you would have met him. 如果你去了晚会，你就会见到他的。
新人教版高中英语选修2Unit 3 Food and Culture-Reading and thinking教学设计
The discourse explores the link between food and culture from a foreign’s perspective and it records some authentic Chinese food and illustrates the cultural meaning, gerography features and historic tradition that the food reflects. It is aimed to lead students to understand and think about the connection between food and culture. While teaching, the teacher should instruct students to find out the writing order and the writer’s experieces and feelings towards Chinese food and culture.1.Guide the students to read the text, sort out the information and dig out the topic.2.Understand the cultural connotation, regional characteristics and historical tradition of Chinese cuisine3.Understand and explore the relationship between food and people's personality4.Guide the students to use the cohesive words in the text5.Lead students to accurately grasp the real meaning of the information and improve the overall understanding ability by understanding the implied meaning behind the text.1. Enable the Ss to understand the structure and the writing style of the passage well.2. Lead the Ss to understand and think further about the connection between food and geography and local character traits.Step1: Prediction before reading. Before you read, look at the title, and the picture. What do you think this article is about?keys:It is about various culture and cuisine about a place or some countries.
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。
大班数学教案：七只小猴在哪里
活动准备： 1、经验准备：幼儿有看图列组成式的经验，学习过6以内各数的加减和7的组成。 2、物质准备： ， ——教具：图片一张(上面画7只猴子，其中1只小猴，6只大猴；2只猴子在树上，5只猴子在草地上；3只猴子在吃香蕉，4只在吃苹果。) ——学具：《幼儿用书》(P11、12、13页)，幼儿人手一支笔。活动过程： 1、看猴子去。 ——教师：还记得《7只小猴去旅行》的故事吗？小猴们旅行回来了，我们去看看它们吧。 ——教师(出示图片)：小猴在哪里?它们都在干什么? ——请幼儿说一说每个小猴子的位置，以及它们正在做什么?如：1只小猴子，6只大猴子………
人教A版高中数学必修一诱导公式教学设计（1）
一、复习回顾，温故知新1. 任意角三角函数的定义【答案】设角 它的终边与单位圆交于点 。那么（1） （2） 2.诱导公式一 ，其中， 。终边相同的角的同一三角函数值相等二、探索新知思考1：（1）.终边相同的角的同一三角函数值有什么关系?【答案】相等（2）.角 -α与α的终边 有何位置关系?【答案】终边关于x轴对称（3）.角 与α的终边 有何位置关系?【答案】终边关于y轴对称（4）.角 与α的终边 有何位置关系?【答案】终边关于原点对称思考2： 已知任意角α的终边与单位圆相交于点P(x, y),请同学们思考回答点P关于原点、x轴、y轴对称的三个点的坐标是什么?【答案】点P(x, y)关于原点对称点P1(-x, -y)点P(x, y)关于x轴对称点P2(x, -y) 点P(x, y)关于y轴对称点P3(-x, y)
人教A版高中数学必修一诱导公式教学设计（2）
本节主要内容是三角函数的诱导公式中的公式二至公式六，其推导过程中涉及到对称变换，充分体现对称变换思想在数学中的应用，在练习中加以应用，让学生进一步体会 的任意性；综合六组诱导公式总结出记忆诱导公式的口诀：“奇变偶不变，符号看象限”，了解从特殊到一般的数学思想的探究过程，培养学生用联系、变化的辩证唯物主义观点去分析问题的能力。诱导公式在三角函数化简、求值中具有非常重要的工具作用，要求学生能熟练的掌握和应用。课程目标1.借助单位圆，推导出正弦、余弦第二、三、四、五、六组的诱导公式，能正确运用诱导公式将任意角的三角函数化为锐角的三角函数，并解决有关三角函数求值、化简和恒等式证明问题2.通过公式的应用，了解未知到已知、复杂到简单的转化过程，培养学生的化归思想，以及信息加工能力、运算推理能力、分析问题和解决问题的能力。
人教A版高中数学必修一奇偶性教学设计（2）
《奇偶性》内容选自人教版A版第一册第三章第三节第二课时;函数奇偶性是研究函数的一个重要策略,因此奇偶性成为函数的重要性质之一,它的研究也为今后指对函数、幂函数、三角函数的性质等后续内容的深入起着铺垫的作用.课程目标1、理解函数的奇偶性及其几何意义；2、学会运用函数图象理解和研究函数的性质；3、学会判断函数的奇偶性．数学学科素养1.数学抽象：用数学语言表示函数奇偶性；2.逻辑推理：证明函数奇偶性；3.数学运算：运用函数奇偶性求参数；4.数据分析：利用图像求奇偶函数；5.数学建模：在具体问题情境中，运用数形结合思想，利用奇偶性解决实际问题。重点：函数奇偶性概念的形成和函数奇偶性的判断；难点：函数奇偶性概念的探究与理解．教学方法：以学生为主体，采用诱思探究式教学，精讲多练。
人教A版高中数学必修一基本不等式教学设计（2）
《基本不等式》在人教A版高中数学第一册第二章第2节，本节课的内容是基本不等式的形式以及推导和证明过程。本章一直在研究不等式的相关问题，对于本节课的知识点有了很好的铺垫作用。同时本节课的内容也是之后基本不等式应用的必要基础。课程目标1.掌握基本不等式的形式以及推导过程，会用基本不等式解决简单问题。2.经历基本不等式的推导与证明过程，提升逻辑推理能力。3.在猜想论证的过程中，体会数学的严谨性。数学学科素养1.数学抽象：基本不等式的形式以及推导过程；2.逻辑推理：基本不等式的证明；3.数学运算：利用基本不等式求最值；4.数据分析：利用基本不等式解决实际问题；5.数学建模：利用函数的思想和基本不等式解决实际问题，提升学生的逻辑推理能力。重点：基本不等式的形成以及推导过程和利用基本不等式求最值；难点：基本不等式的推导以及证明过程．
人教A版高中数学必修一任意角教学设计（1）
本节课选自《普通高中课程标准数学教科书-必修一》（人 教A版）第五章《三角函数》，本节课是第1课时，本节主要介绍推广角的概念,引入正角、负角、零角的定义，象限角的概念以及终边相同的角的表示法。树立运动变化的观点,并由此进一步理解推广后的角的概念。教学方法可以选用讨论法,通过实际问题，如时针与分针、体操等等都能形成角的流念,给学生以直观的印象,形成正角、负角、零角的概念,明确规定角的概念，通过具体问题让学生从不同角度理解终边相同的角,从特殊到一般归纳出终边相同的角的表示方法。A.了解任意角的概念；B.掌握正角、负角、零角及象限角的定义，理解任意角的概念；C.掌握终边相同的角的表示方法；D.会判断角所在的象限。 1.数学抽象：角的概念；2.逻辑推理：象限角的表示；3.数学运算：判断角所在象限；4.直观想象：从特殊到一般的数学思想方法；
