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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-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。
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
初中语文《爱莲说》试讲稿_教案设计
初读课文 了解文体，熟悉作者 文章的题目是《爱莲说》“爱”表现了作者的感情，“莲”是这篇文章写作的主体，“说” 在这里指什么? 明确：“说”是一种文体，可以说明事物，也可以发表议论或记叙事物 “说”这种文体可以灵活地运用说明、记叙和议论的表达方式，偏重于议论那么题目的意思是什么呢?可以理解为“谈谈爱莲花的道理”或“说说喜爱莲花的道理” 他爱莲花有什么道理呢?大家在学习课文中一定要开动小脑筋 本文作者周敦颐 ，（10171073） ，宋代道洲（现在湖南省道县）人，字茂叔，哲学家因他世居道县濂溪，后居庐山莲花峰前，峰下有溪，也命名为濂溪，学者就称他为“濂溪先生”
人教部编版道德与法制二年级上册周末巧安排说课稿
通过观点对对碰的活动，学生可以自由地交流自己的想法。这一环节不用限制学生表达什么，要允许他们自由选择，但要说出理由。让学生自由地表达自己的观点，可以了解学生最真实的想法，也可以让他们互相学习，教师只需要在最后总结，对早起晚起以及先做后做产生的结果进行具体的分析即可。在交流中引导学生知道什么事可以做，什么事不可以做。拓展延伸，总结升华设计意图出示古文经典诗句，引导学生读悟，既是对中华优秀传统文化的积累和传承，也是对前面活动的总结延伸，并引导学生学会珍惜时间。开放式的提问，引发学生思考，又为第二课时的学习做了一个铺垫。总结收获：在这次的暑假生活中同学们学会了很多本领， 参加了许多有意义的活动，还懂得了许多做人的道理。新的学期开始了， 令人难忘的暑假假生活也画上了一个句号。但老师相信，只要用心过，就会有收获，同学们在新学期也能收获更多！
部编人教版六年级上册《只有一个地球》说课稿（一）
一、教材简析《只有一个地球》一课是小学语文六年级上册第六单元的一篇课文。《只有一个地球》在本单元占有很重要的位置。本文的训练重点，也就是本组课文的训练重点，是抓住文章的主要观点，体会文章所表达的思想感情。本文从人类生存的角度上介绍了地球的有关知识，阐明了人类生存“只有一个地球”的道理，说明了保护地球生态环境的重要意义。课文从宇航员在太空遥望地球时所看到的景象写起，引出了对地球的介绍，接着，从地球在宇宙中的渺小，人类活动范围很小，地球所用的资源有限而又被不加节制地开采，随意破坏等方面，说明地球面临着资源枯竭的威胁。然后，用科学研究成果证明当地球资源枯竭时，没有第二个星球可供人类居住，最后得出结论：人类的选择只有一个，那就是精心保护地球，保护地球的生态环境。
小学数学人教版二年级上册《加减混合》说课稿
一、说教材《加减混合》是义务教育课程标准实验教科书数学（人教版）二年级上册第28页的例3和例4。这个知识点是在上一课时《连加、连减》知识的基础上进行的一个提升和知识点的整合。二、教学目标 1、结合具体的情境，让学生经理探索加减混合运算的计算方法的过程。 2、使学生掌握100以内数加减混合运算的计算方法，并学习笔算的书写格式，掌握简便写法。 3、让学社在解决简单问题的过程中，体会数学与生活的密切联系。三、说教学重点难点重点：正确计算加减混合式题。 难点：优化算法，正确计算加减混合式题。 四、说教学程序 根据本节课的特点，我准备采用演示法、比较法、谈话法、讨论法和练习法等多种教学方法，设计了如下教学过程：
部编人教版一年级上册《b p m f》说课稿
一、说教材本课配有字母音节相对应的图片10张。这些插图色彩鲜明，形象直观，准确地揭示了教学内容。图1—4揭示了声母b、p、m、f的发音和字形。图5提示了拼音方法，渗透拼音和音节的概念，这是学习拼读的开始。图6—9揭示了b和a的四声发音方法，这是本课教学的难点。图10是在学生掌握拼读基础上进行的扩展练习，同时认读“爸、妈”两个字。二、说教学目标1.学会b p m f四个声母，读准音，认清形，正确书写。2.学会声母b和单韵母a拼成音节的方法。3.学会带声调拼读音节及bpmf与单韵母组成的音节。4.初步学会读轻声。5.认识“爸、妈”两个生字，能在一定的语境中运用。三、教学重、难点1.b p m f的发音方法及音节的拼读方法。（重点）2.读出韵母带调拼音。（难点）四、说教学过程（一）识字卡片，情景进入1.师抽取前置性学习卡片，生认读。2.导入：其实，拼音王国还有许多字母宝宝呢!今天我们一块来认识四位声母新朋友吧。? （二）引导探究、自主拼读1.学习“b”的读音。(1)播放广播声，师：今天我们要认识的第一位朋友就跟“广播”的“播”同音。(点击课件，“b” 从“声母”小房子跳出来)
部编人教版一年级上册识字《画》说课稿
二、说教学目标1.认识10个生字，会写“水、去、来、不”4个汉字，认识2个偏旁。2.知道“远”和“近”、“有”和“无”、“来”和“去”是意思相反的词。3.正确流利地朗读课文、背诵课文。4.理解课文内容，懂得这首诗讲的是一幅山水画，感受诗中描绘的景色，培养学生的审美情趣。三、说教学重难点1.认识10个生字和 2个偏旁，会写4个汉字。（重点）2.理解诗句的意思。（难点）3.正确、流利地朗读课文、背诵课文。（难点）四、说教法学法一年级的学生形象思维丰富，因而古诗的教学，要将学生领入诗的情境，“诗情画意”地教古诗，“诗情画意”地学古诗。课文图文对应，能使学生有滋有味地循图读文，感悟诗中所描绘的生机勃勃的景象，从而受到美的熏陶。我打算引导学生通过诵读古诗，展开想象，获得初步的情感体验，感受语言的优美，激发学生对祖国语言文字的热爱。
部编人教版一年级下册《棉花姑娘》说课稿
二、教学目标：根据教材的特点和本阶段的阅读训练重点及低年段的识字写字为重点的要求，制订了以下三维目标：1．知识与能力目标：能理解课文内容，知道七星瓢虫是益虫。2．过程与方法目标：在各种方式的朗读中让学生主动体验故事中角色的心灵世界。在读读议议中了解益虫等一些科学知识。3．情感、态度、价值观目标：让学生从内心喜欢阅读、朗读童话故事。对科学常识产生浓厚的兴趣，有留心观察、探索和发现身边的科学常识的欲望。树立保护益虫的意识。三、教学重点、难点：教学重点：理解课文内容，知道七星瓢虫是益虫。教学难点：正确、流利、有感情地朗读课文。四、说教法：俗话说：“方法是打开知识宝库的钥匙。”从本课的三维目标和低年级学生的实际情况出发，教学时主要采用以下方法：１、多媒体课件激趣法新课标指出本阶段的训练重点是“让学生喜欢阅读，感受阅读的乐趣”。一年级的学生都喜欢直观形象的内容，我利用课件充分发挥文中插图的作用，激发学生阅读的兴趣。
部编人教版一年级下册《我多想去看看》说课稿
一、说教材《我多想去看看》是一年级下册中的一首诗歌。诗歌用第一人称的手法，以一个山村孩子的口吻，通过“我”和妈妈的对话，讲自己非常想到遥远的北京城，去看天安门广场的升旗仪式。语言朴实、感情真挚，抒发了少年儿童向往北京的强烈思想感情。通过本课的教学激发学生对北京和祖国的热爱之情。二、析学情低年级学生对首都北京有一种天然的向往之情，教学中要点燃这种激情，巧妙利用，引导学生想象首都北京，在朗诵中感受北京。由浅入深，不断提高。鉴于大部分学生没有亲自去过北京，要充分借助多媒体教学让学生直观感受北京的风光，看一看，想一想，说一说，为情感的激发创造条件。
部编人教版一年级下册《怎么都快乐》（说课稿）
五、教法学法新课标倡导学生是学习和发展的主体，语文教学要关注学生的个体差异和不同的学习需求，爱护学生的好奇心、求知欲，充分激发学生的主动意识和进取精神。因此，将教学方法确定为促进学生自主、合作、探究性学习的“情境教学法”。六、教学过程与理论依据本课的教学设计按以下五个环节进行：（一）创设情境 导入新课上课开始，师问：同学们，你们喜欢做游戏吗？现在老师也想跟同学们一起做一个游戏，你们愿意吗？然后师生进行互动，一起做游戏。这个环节我有意地设置了一种情境，目的是调动学生快乐的情绪，使学生初步感受游戏给我们带来的快乐，并由此导入课题，为学生进一步理解快乐的涵义奠定基础。
部编人教版一年级下册识字《操场上》说课稿
（二）、学习字词1、看图说话，认识体育活动的名称。师：看，操场上多热闹啊！这些小朋友都在干什么呢？（生：有的在跑步、有的在打球.......）师：你们说的真棒！老师告诉你们一个秘密，刚才你们说的体育活动中就藏着我们今天要学习的词语宝宝，咱们一起把他们读出来怎样？（师点击课件出示词语）2、这些词语你们认识吗？（如有认识的就请他读一读）不认识怎么办呢？利用拼音自已读一读，指名读、集体读。3、教师：去掉拼音小朋友们还认得这些字吗？我们来比一比看哪一组的小朋友反应最快了。利用课件，检查学生认读情况。4、组织学生看老师手里的卡片不出声做动作。5、小朋友看刚才我们学的词语中有的是用手做的动作，有的是用脚做的动作，那么请几个小朋友互相合作找一找哪些是用手做的动作，哪些是用脚做的动作？师生一起总结学习：“扌、足”。将字分类写在黑板上。
部编人教版四年级下册《 短诗三首》说课稿
教学目标1.认识“漫、涛”2个生字，读准“啊”“膝”等音变和易误读字音，会写“繁、漫”等8个 生字，理解“漫灭”“思潮”等词语。2.诵读优秀诗文，注意在诵读过程中体验情感，展开想象，领悟诗文大意。3.初步了解现代诗的一些特点，体会诗歌的情感。重难点：依据教学目标和学生的认知特点，确定本课教学的重难点:体会诗歌的韵味，展开想象，体悟情感，了解现代诗的特点。三、说教法、学法四年级学生在此前已经接触过现代诗，但是对现代诗特点了解相对模糊。课堂教学中通过不同形式的反复朗读，情境创设，补白想象，补充资料等教学策略，通过探究学习，发现现代诗歌的特点:朗朗上口富有节奏，蕴含丰富想象，饱含真挚情感。在评价中激发学生学习诗歌的热情，在赏读中感受诗歌的魅力。进而实现用“繁星”学习现代诗特点、用现代诗特点学习“繁星”诗意诗情的融合统一。
部编人教版四年级下册《海上日出》说课稿（二）
今天我说课的内容是小学语文部编版版四年级下册第五单元的第1课《海上日出》。这篇文章是我国著名作家巴金先生写的一篇非常优秀的散文。下面我就从教材、教法与学法、教学过程，以及教学板书等几个方面进行说课。一、说教材《海上日出》是我国著名作家巴金先生的一篇非常优秀的散文。这篇课文通过描写海上日出的不同景象，表达了作者对奇伟壮观的大自然景观的热爱和赞美，体现了对光明的追求和向往。课文是按照“日出前、日出时、日出后”的观察顺序来记叙的。课文描绘了晴朗天气时日出和有云时日出两种景象，而有云时又分云薄和云厚两种现象进行描写。二、说教学目标第二课时的任务是理解文中重点语句的含义，掌握按照事物的发展顺序进行观察的方法，同时学习作者的表达方法，默读课文。因此，我将本课的教学目标设立如下：
部编人教版四年级下册《文言文二则》说课稿
一、说教材《囊萤夜读》是部编版小学语文四年级下册第七单元的一篇文言文，介绍了晋朝人车胤谨慎勤劳而不知疲倦，知识广博，学问精通。（车胤）家境贫寒，不能经常得到香油（点灯，以便在灯下读书）。夏天的夜晚，（车胤）就用白绢做成（透光）的袋子，装几十个萤火虫照着书本，夜以继日地学习着。这个故事告诉我们：无论环境有多么恶劣，我们都要勤奋苦学，这样日后必有成就。二、说目标1. 认读“恭勤”等3个生字，会写“囊萤”等7个生字，正确读写“囊萤夜读恭勤不倦博学多通”等词语。2.能根据课后注释疏通全文，了解故事内容。 3.正确、流利地朗读课文,从人物的语言、动作描写中，感受人物的品质。 4.理解重点词句，领悟文中所讲的道理。 5.初步感受文言文的特点，激发学习文言文的兴趣。
部编人教版四年级下册古诗词三首《墨梅》说课稿（一）
一、说教材：《墨梅》是一首题画诗，是诗人为自己所画的墨梅而题写的。全诗表达了诗人不与世俗同流合污的坚贞纯洁的品格。 二、说教学目标：1、学会本课生字2、能正确、流利、有感情地朗读课文，背诵并默写课文3、了解诗歌的大意，感悟诗人堂堂正正做人，清清白白生活的高尚情怀，领悟本课借物言志的表达方法。三、教学重点、难点：指导学生有感情地朗读本首诗，感悟诗人堂堂正正做人，清清白白生活的高尚情怀，领悟本课借物言志的表达方法。四、教学过程：一、导入新课：同学们，你们读了那么多的书，老师考你们几个课外知识怎么样？1、“岁寒三友”是哪“三友”？2、你能背出有关“岁寒三友”的诗句吗？(指生背)今天，咱们一起来学习、欣赏王冕的千古佳作《墨梅》，读课题。
部编人教版四年级下册《小英雄雨来》说课稿（二）
一、抓住特点说教材《小英雄雨来（节选）》部编版小学语文四年级下册第六单元的讲读课文，课文节选自作家管桦写的同名中篇小说，讲的是抗日战争时期，晋察冀边区的少年雨来，聪明勇敢，游泳本领高强，为了掩护革命干部，机智地同敌人作斗争的故事。我在解读本文时特别关注了三点：一是故事情节跌宕起伏，将一位热爱祖国、不畏强敌的少年英雄塑造的活灵活现。二是文章中有些语句含义比较深刻，三是课文分六部分，每部分用空行隔开，便于训练学生的归纳概括能力。教学目标：1.自主学习字词，会认“晋、扭”等17个生字，会写“晋、炕”等15个生字，理解字义，识记字形。2.体会雨来的英雄品质，激发爱国情感。3.品味课文如何进行环境描写，体会这样描写的好处。