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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。
大班美术：画大熊猫课件教案
【活动准备】 课件大熊猫、大熊猫图片、录音机、磁带、彩笔、油画棒、绘画纸，小椅子、呼啦圈。【活动过程】一、开始部分： 随着音乐全体小朋友学着大熊猫的动作进入活动室。二、基本部分：1、出示课件：（大熊猫吃竹子的画面、玩耍的画面），让幼儿观察并讲述大熊猫的外形特征。 小朋友，图上是谁啊？（大熊猫）大熊猫在干什么?(在吃竹子、在玩……)大熊猫长什么样子啊？（身上有毛，有黑色的、有白色的，有四条腿，有一条尾巴，有两只半圆形的耳朵，身体胖胖的……） 教师总结：刚才小朋友们看的真仔细，说的太好了，大熊猫身体肥胖，四肢粗壮，皮毛黑白分明，四肢、肩部和耳朵黑亮，眼睛周围也是八字形的黑毛，其余均为白毛。而且大熊猫生活在山林中，喜欢吃竹叶和竹笋。是国家一级保护动物。2、朋友们看磁性黑板，出示熊猫图片，请幼儿观察静止的熊猫的样子。3、老师在卡纸上示范并讲解大熊猫的画法。1）大熊猫圆圆的大脑袋。2）出大熊猫椭圆形的白色身体。3）画出大熊猫又粗又短的四条黑腿。4）给大熊猫添画上眼睛、鼻子、耳朵。5）给大熊猫进行着色。4、幼儿在绘画纸进行绘画。1）自己画，老师巡回指导，必要时给予帮助。2）画简单的大熊猫的基础上，大胆想象，画出不同形态的大熊猫。3）为大熊猫添画竹笋、竹叶等。4）给大熊猫进行着色。注意画面的整洁，涂色要均匀。
大班健康教案：禁烟小卫士教案
准备： 1、经验准备：幼儿解吸烟对人体健康的危害。 2、材料准备： 教师：棉花、香烟、瓶子； 幼儿：大型积木，剪刀，纸，食品包装，记号笔，禁烟标志等。 过程： 一、通过做实验，感受空气的重要性。 1、捏紧鼻子，闭紧嘴巴，说一说有什么感觉？（不能呼吸感到非常的难受。） 2、深呼吸一次，现在感到怎么样？（感受空气对人的重要性。） 二、感知香烟对人类的危害。 1
大班社会教案：今天我做小主人
活动名称：今天我做小主人 活动主持：大（2）班班主任、家委会成员 活动对象：大（2）班部分幼儿及家长 活动时间：####年##月##日 活动地点：大（2）班潘瑞珺家 活动目标：1.愿意与同伴分享食物及玩具，能与同伴友好地相处。2.能主动与长辈问好，有礼貌待人的意识，并尝试自己招呼客人。3.通过与同伴一起游戏、运动、制作，具有较强的与人合作与交流的愿望。 活动准备：1.请孩子自己预设，想请哪些好朋友到家中做客，并协助孩子一起制作邀请卡。2. 请班主任老师出面与其他受邀家长沟通，介绍本次活动。3.和孩子讨论一些关于招待客人方面的常识，并让孩子积极参与购买食物、制定菜单等活动，并尝试制作一张购物计划书。4.让孩子将自己的玩具像幼儿园里那样归类摆放，便于同伴拿取与物还原样。
大班音乐教案：假如你是一只小兔
准备 贴有萝卜图案的拱形门一个、小兔头饰若干个、录有表现小兔形象的音乐磁带。 过程 1．出示贴有萝卜图案的拱形门，请幼儿猜一猜“这是谁的家”？启发幼儿想象：假如你是一只小兔，从家里出来，要到哪里去？干些什么事情？会遇到什么情况？会怎么做？ 2．自由结合、讨论。让幼儿用语言讲述的同时，进一步启发他们用动作表现自己所说的内容。讨论过程中播放轻快的音乐。
大班美术教案：小白羊进美容院
活动目标：1、学习表现封闭的三角形，并尝试用各种简单的图形装扮小白羊。2、在为小白羊美容的过程中体验游戏的快乐。 活动准备：背景图发型书椅子 镜子 各种几何图型的发夹小白羊13只炫彩棒24支（黄色、桔黄色；红色、粉红色；绿色、淡绿色；蓝色、淡蓝色各3支）
幼儿园中班音乐教案：大鞋小鞋
活动准备： 1、经验准备：幼儿已经学会唱歌曲《大鞋小鞋》，并理解歌曲的内容。 2、物质准备：音乐磁带《大鞋小鞋》、录音机活动过程：一、复习歌曲《大鞋小鞋》，进一步感受歌曲中两种不同的音乐形象，理解歌曲的内容。 1、引导幼儿用不同的演唱速度和力度来演唱歌曲。 师：“在上一次的歌唱中，小朋友都已经说了，在唱爸爸的鞋时，要唱得慢、声音要大声；而在唱娃娃的鞋时，要唱得快、声音要小声。那让我们用好听的声音演唱一遍，好吗？” 2、幼儿分组演唱，再次感受两种不同的音乐形象。二、根据歌曲内容创编动作，自由表演。 1、幼儿自由创编歌曲前半部分内容的动作。 师：“在上一次的活动中，小朋友都说了许多穿爸爸的鞋和穿娃娃的鞋的不同感觉。请你用有趣的动作把它表演出来，好吗？”
中班音乐教案：大黑猫和小老鼠
活动准备：1、五只小老鼠和大黑猫的图片。2、胸饰若干。 活动过程：（一）出示图片，创编歌词。1、今天我们班来了一位小客人，我们一起拍拍手请它出来吧！（幼儿拍手）2、从背后出示小老鼠，原来是“小老鼠”来了（加表情），小老鼠它长得是什么样子的？（眼睛小小的、圆圆的，还有个本领，会骨碌骨碌转；嘴巴尖尖的，幼儿学学，尾巴细细的、长长的）
幼儿园大班歌唱教案：小狗抬花轿
活动目标 1、在理解和感知歌曲内容的基础上，初步学习歌曲。 2、尝试用肢体动作和语言表现对音乐的理解。 3、乐于与同伴合作表现、体验参与音乐活动的乐趣。 活动准备 花轿图片、图谱 活动过程 （一）出示花轿图片，引出课题 提问：看，这是什么？你们在哪里见过啊？（里面坐的是谁？谁抬的？） （二）欣赏图片，熟悉理解歌词 今天的花轿里坐的是谁呢？谁来抬花轿呢？这可是个有趣的故事啊。让我们来看看吧（幼儿欣赏课件） 1、教师提问： 你们看到了什么呢？谁来抬花轿？（八只小狗抬花轿） 花轿里坐的是谁？（老虎坐轿把扇摇） 一只小狗摔了一跤老虎是怎样做的？（老虎狠狠踢一脚） 小狗痛得汪汪叫，老虎却在干什么？（小狗痛得汪汪叫，老虎却在睡大觉） 小狗们想了一个什么好办法？最后发生了什么事？（花轿抬到半山腰，想个办法真正好。）（一二三往上抛，老虎跌个大老跤）。 2、出示图谱，看图谱说歌词。
大班体育教案：小青蛙本领强
2、提高下肢的耐肌力。 3、培养主动参与活动的态度，激发体育活动的兴趣。 教育资源： 1、录音机，轻快的音乐。 2、呼啦圈。 预定程序： 一、教师询问幼儿，有没有看过水塘里或田间的小青蛙，小青蛙的动作是怎样的。 二、播放音乐，与幼儿一起布置场地，指定一个区域为水塘，于水塘中放置呼啦圈。 三、教师请幼儿当小青蛙，鼓励幼儿踊跃尝试跳跃的创意练习。 四、观察幼儿的跳跃动作，找出幼儿示范的有创意的跳跃动作，转身跳、直线跳、变换方向跳、连续跳等，并为其动作取名字。
![[幼儿园大班主题教案]我是小海军](https://www.lfppt.com/PPT_IMG/2022-11/30/202211301638086dbe5de9418c4583880fc3fc82157fda.png)
[幼儿园大班主题教案]我是小海军
该活动是本班网络主题“我长大了”的一个延伸活动，从幼儿的兴趣出发，以幼儿自由探索发现为主要方式，让他们在了解海军基本常识的同时感受海军的风采，增强对海军热爱的情感。培养幼儿的探索精神。 活动目标： 一、幼儿自由探索学习海军手语，激发对活动的兴趣。 二、幼儿积极地用完整句表达自己的情感。 活动内容设计： 大班主题活动--我是小海军 活动准备：一、创设教室环境、投放足够幼儿选用的材料布置“海军生活区”和“海军工作区”（海军帽、军旗、衣服、军舰模型等等）。
阿拉山口市重点项目建设综述
自2022年3月18日开工建设以来，该项目在加快推进建设的同时，加大现场安全、质量隐患排查力度，确保隐患整改闭合落实到位，齐心协力推进项目建设。项目建成后，将有机结合跨境电商进出口多种模式，集货分拣、保税备货、暂存加工及线上线下服务，引入海外仓、边境仓、退货仓等多样物流仓储功能，着力将阿拉山口打造成为“一带一路”跨境贸易物流战略性集散枢纽、跨境电商综合试验区前沿阵地、综保区国内外商品展示中心。近两年，阿拉山口市还实施了一批公路口岸通关能力项目。其中，针对公路口岸原有两车道客货混用、查验设施设置不合理、出境车辆长时间排队等待等问题，实施了公路口岸通关能力二期项目，项目总投资1.2亿元，全程实现智能化、数字化的通关模式，新建双向四车道道路，并将海关h986前置（分别新建2个h986、车体检查室）。目前，已建成的公路口岸通关能力提升二期项目与集中查验中心闭合联接，实现进出口货物换装、查验、通关等多功能叠加。一个项目就是一个新的增长点，一批项目就是一个新的增长极。回首来路，一个个项目发展的画卷，起笔不凡，落字精彩。展望未来，在各级各部门的共同努力下，这幅画卷定会愈发绚丽多彩。
精编提升课堂教学能力培训心得体会参考范文
1、认真研究教材。吃透教材是教师进行有效课堂教学的立足点。除了教学的重点，难点的把握，教师还应该考虑到教材的重组与延伸。 2、仔细推敲教学方法。随着网络的的普及，教师可以利用的资源是越来越多了，教师交流教学方法的渠道也是越来越广，我们可以发现相同的教学内容往往有多种不同的教学方法，如何选择适合自己班级学生的教学方式在教学中有着举足轻重的地位。 3、有针对性的设计课堂练习。学生吸收知识第一印象往往十分重要，而教师在课堂上设计的听说读写各式练习情况往往往直接影响着学生课后练习的正确率。
关于学生个人假期课外阅读心得与收获参考范文
我一直都喜欢阅读课外书籍，每天都会利用时间来阅读，比如放学后，比如在假期内都是我阅读的时间，课外阅读能够增加知识，更能够让我们学到更多的东西。 因为我经常阅读课外书籍，我在写作文时，能够轻易的运用好每个文字，同时也能够看到更多不同的文化，习俗，学习很多人生哲理，让我得到了极大的成长。从阅读中找到更加有趣的知识，丰富自己的知识储备，对我们来说这是成长，更是一次体验，课外阅读的好处不光是这些，更能够提升我们的阅读理解能力。
大班幼儿国旗下讲话
第一篇：敬爱的老师、亲爱的小朋友们：大家新年好!我是大一班的今天，我很荣幸地站在国旗下讲话。看，我们的国旗冉冉上升，从这一刻起，新的一学期又开始了，你们准备好了吗?新年开学,我想送小朋友们四件新年礼物!第一件礼物的名字叫“快乐”。愿小朋友们每天高高兴兴地上学，快快乐乐地游戏。第二个礼物的名字叫“礼貌”，希望每个小朋友都做有礼貌的好孩子,会问好，会说“再见”，还会讲“谢谢、对不起”这些神奇的话。第三个礼物的名字叫“能干”,小朋友会“自己的事情自己做”，自己睡觉叠被子、自己穿衣穿袜子、自己吃饭擦桌子，做个能干的好孩子。第四个礼物的名字叫“聪明”，我们要养成爱读书爱学习的本领，变成一个真正聪明能干的人。请小朋友好好收藏这四件礼物,都做最棒的孩子。再过半年,我们大班的小朋友就要毕业了,请老师们放心,我们会好好学习,天天向上,给小弟弟小妹妹们做个好榜样!在这里祝愿小朋友们在新学期里学到更多的本领。谢谢大家
