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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。
小班第一周教育活动方案课件教案
晨会：（谈话）高高兴兴上幼儿园。活动目标：1、稳定幼儿情绪，鼓励幼儿能高高兴兴上幼儿园。2、熟悉幼儿园环境、老师，激发幼儿愿意上幼儿园的情感。活动准备：1、各种桌面玩具、滚动小车等。2、熟悉每位幼儿的姓名、了解其个性。活动重点： 通过游戏活动，让幼儿喜爱上幼儿园。活动难点： 让幼儿愿意上幼儿园。
第七周国旗下讲话稿：请以耐心爱上这三年
老师们同学们大家早上好，我是来自高三七班的胡祎珩。今天我演讲的题目是“请以耐性爱上这单调的三年”。你是否感到深陷囹圄，被幽囚在这方寸土，这个时间。你以为所谓的青春，只是在想撕碎四四方方的白卷，在想抹去手中永不停歇的笔所落下的墨点中挣扎，却又无计可施。所以你感到乏味。也许，只是因为你并未爱上。爱上这些单调冗杂的日子。和大家分享《约翰·克里斯朵夫》中的一段话：“你得对着新来的日子抱着虔诚的心……对每一天都得抱着虔诚的态度。得爱它，尊敬它，尤其不能侮辱它，妨害它的发荣滋长。便是像今天这样灰暗愁闷的日子，你也得爱……现在是冬天，一切都睡着了。将来大地会醒过来的，你只要跟大地一样，像它那样有耐性就是了。”正如书中所说，爱上这些仿佛无限循环的日子，要有耐性。打开搜索引擎搜索这两字，得到的心理学释义是：坚持，自制力，积极的态度等。就这三点，向大家提出以下三点建议：一，坚持。千里大堤一沙一石的积累，才能有前不见头，后不见尾的壮丽；慈悲我佛一天一日的修善，才能有普渡众生，大爱天下的情怀。量变引起质变，你必须明白，时间的积累，重复的循环，是多么重要。
XX年上期第三周国旗下讲话稿：不做熊孩子
老师们，同学们，大家早上好。这是一个由乐高积木拼成的尼克狐的头部。这是完成的下半身。现在，中间的身子和下半身拼在了一起，就等安上头部就ok了。哇呀！终于完成了。一个高将近1.8米的尼克狐，由上万块乐高积木组成，价值10万多元。年轻的作者陈叔叔为了制作它，三天三夜不眠不休。但是，这件作品展出了1个小时后，有个4、5岁的小男孩钻进隔离区域，在合影的过程中，他推了一下尼克。尼克狐瞬间碎成了一堆渣子。有个正在8楼屋内看动画片《喜羊羊》的10岁男孩，因嫌楼外施工的电钻声太吵，一气之下，用小刀子将施工者下方的安全绳割断，致使其悬在半空动弹不得，经消防大队紧急出动后才将人安全救下。去年4月，有一个成都的女子在机场出境时被拦，原来是自家孩子在港澳通行证上涂鸦，不能使用了。
校长学校开学动员讲话发言稿多篇
本学期，在教育局领导下，为培养我们爱国主义精神，培养感恩意识，弘扬民族精神，充分反映我们热爱祖国，热爱家乡，奋发向上的精神风貌，我校将开展以爱祖国，爱家乡为活动主题的庆祝系列活动。活动的资料包括读书征文、手抄报、演讲比赛、书画比赛、主题班队会评比、歌咏比赛摄影展，我们还要开展以阳光下生长为主题的艺术节活动。同学们，新的学期开启新的期望，承载新的梦想，又为我们创造新成绩、新辉煌供给一个崭新的舞台。在那里我期望看到我们第七小学的学生能够自信的走向各种各样的舞台，去演绎你们的梦想，去实现你们的追求，你们要用自我的努力，去争取每一次的成功。
学校家长会学生代表发言稿范本参考
在这阳光明媚、万里无云的日子里，我们迎来了本学期第一次家长会。能作为学生代表上台发言，我感到十分荣幸。同时我代表全体同学，向你们表示热烈欢迎！ 我叫xx，是一个身高一米五六的小伙子。本学期身为班长的我，能够以身作则，带领好我的这一批班干部，管理好班级一周各方面的常规。我的学习成绩不错，每次考试都能在90分以上；九十五分对于我来说也是“常客”。由于取得了这一点点小成绩，有许多同学总会和我开玩笑：“你的成绩这么好，有没有什么‘秘密’和我们分享分享?”这时，我总会微微一笑道：“其实没有什么‘秘密’可谈，我在家里花的时间和你们是一样的！”我觉得，之所以我的成绩这么好，主要在于我上课能够认真听讲。 虽然我在班上坐在倒数第二排，但是我的眼睛总是能跟着老师转，思维能跟着老师走。只要上课能认真听讲，课下的作业就可以迎刃而解了。由于我上课能认真听讲，在家里，作业多的时候，一个小时就可以写完了；作业少的时候几十分钟就可以解决了。剩下的时间，我总会捧起一本好书，细细品读其中的精华，或者下楼玩一小会儿，放松放松身心。我觉得，新世纪的少年要德、智、体、美、劳、各方面全面发展。我在这方面就挺不错的。我不仅在校内表现出色，在校外，英语、奥数、象棋、作文等都是我的强项。特别是象棋，我曾经一路过关斩将，取得了全省第三名的好成绩。 当然，取得了这么多好成绩，我觉得归功于三位主科老师以及家长们。三位主科老师在学校里教会我学习，并告诉我人生哲理；家长们在家里辅导我学习，督促我养成好习惯，改正坏习惯。他们都功不可没。 “路漫漫其修远兮，吾将上下而求索”。今后的日子还很漫长，我一定要加倍努力，不辜负老师家长们对我的期望！谢谢大家！
小学生观中国机长优秀观后感心得合集
每一个生命都弥足珍贵，当死亡近在咫尺之时，人类最初的本性便显露无疑，乘客们哭喊、咒骂，歇斯底里的情绪充斥着整个机舱，甚至有人解开安全带，吵闹着要下去……但更多的人是在倾诉对亲人的爱意，那个一个人去拉萨溜达的小姑娘后来勇敢的为人们鼓劲，那个不敢表白聋哑女孩的小伙子在飞机冲进云团最后一瞬喊出真心，那个欺骗老婆自己是大厨师的大汉跟妻子道歉，那个自己都呼吸困难的乘务员紧紧的拥抱小孩，温柔的告诉他：别怕！
高中物理必修1教案高中物理必修二圆周运动教案
一、描述圆周运动的物理量 探究交流 打篮球的同学可能玩过转篮球，让篮球在指尖旋转，展示自己的球技，如图5-4-1所示.若篮球正绕指尖所在的竖直轴旋转，那么篮球上不同高度的各点的角速度相同吗?线速度相同吗? 【提示】 篮球上各点的角速度是相同的.但由于不同高度的各点转动时的圆心、半径不同，由v=ωr可知不同高度的各点的线速度不同.
新人教版高中英语必修3Unit 5 The Value of Money-Discovering Useful Structures导学案
4．They were going to find someone to take part in their bet when they saw Henry walking on the street outside.[归纳]1．过去将来时的基本构成和用法过去将来时由“would＋动词原形”构成，主要表示从过去某一时间来看将要发生的动作(尤其用于宾语从句中)，还可以表示过去的动作习惯或倾向。Jeff knew he would be tired the next day.He promised that he would not open the letter until 2 o'clock.She said that she wouldn't do that again.2．表示过去将来时的其他表达法(1)was/were going to＋动词原形：该结构有两个主要用法，一是表示过去的打算，二是表示在过去看来有迹象表明将要发生某事。I thought it was going to rain.(2)was/were to＋动词原形：主要表示过去按计划或安排要做的事情。She said she was to get married next month.(3)was/were about to＋动词原形：表示在过去看来即将要发生的动作，由于本身已含有“即将”的意味，所以不再与表示具体的将来时间状语连用。I was about to go to bed when the phone rang.(4)was/were＋现在分词：表示在过去看来即将发生的动作，通常可用于该结构中的动词是come，go，leave，arrive，begin，start，stop，close，open，die，join，borrow，buy等瞬间动词。Jack said he was leaving tomorrow.
四年级下册《小英雄雨来》教案
1. 通过在教师指导下的独立阅读，初步理解内容，学习小英雄雨来热爱祖国、憎恨敌人、机智勇敢的优秀品质。2. 继续练习用比较快的速度阅读课文，读后能说出每一部分的主要内容。3. 练习给每一部分课文加小标题。【教学重点、难点】用较快的速度阅读课文，说出每一部分的主要内容。【教学时间】1课时。【设计理念】本文虽是略读课文，但由于篇幅较长，可以安排一课时完成。教学中要练习用比较快的速度阅读课文，培养学生的自读能力。先通读课文，用比较快的速度默读课文，了解雨来是哪里人，生活在哪个年代？为什么称他是小英雄？大体了解课文主要讲了什么。全文研读时一部分一部分地阅读、思考，特别重点理解我们是中国人，我们爱自己的祖国这句话。在全面理解课文内容的基础上给各部分加小标题。最后进行总结扩展：观看情景剧；建议学生找来管桦小说的原著读一读。【教学过程】一、激发情感，释题引疑1、课件演示：小雨来与鬼子斗争的片断。问：你们想认识这位小英雄吗？2、出示课题：(1) 理解课题：齐读课题你从中知道了什么？小——指的是雨来的年龄小，是一个少年。英雄——指的“是雨来的特点。雨来——课文中的主人公。课题表现出文章的中心——英雄。(2) 引导到学生质疑：看到课题后，你还想知道什么？（为什么称雨来是小英雄？）（从课文中的哪些地方可以看出雨来是一位小英雄？）
XX学年第一学期第8周国旗下讲话稿：运动与生命同在。青春与快乐永存
敬爱的老师们，亲爱的同学们：大家好，我是来自九年四班的叶佳蜜，今天我要演讲的主题是运动与生命同在。青春与快乐永存。无论是过去，现在，还是将来，健康一直是人们追求的永恒主题。生命在于运动，人生短短几十年，虽不长，但要承担的责任却很重，要做的事情却很多。健康的身体是多少人可望而不可得的梦想。健康的健康是正处于青春期的我们意气风发的保证。只有拥有健康的身体才能让我们的青春迸发出无限的激情和色彩。体育运动，多么骄傲，它让生命之树常青。生命给予运动以真实意义。每一细胞的组合，每一神经的连动，每一骨骼的存在，都穿起了运动的全部。生命，多么可贵，他让运动的高峰迭起，生命，多么值得珍惜，它让运动之火绚丽多姿。生命创造了运动，运动使青春快乐。可以说运动是非常重要的，自我校开创以来就非常注重体育运动。如自行车，柔道，还有最新的足球，小到日常的跑操，大道国家级的比赛，等等等等。
关于小学教师个人教学心得体会优选八篇
作为一一名任课教师，我们或许都有过这样的体验，每当上完一节好课，会让你有意犹未尽之感，全身都会感到舒爽之至。而往往公开课更容易达到这样的境界。想想为什么，一个很重要的原因就是我们无形中做到了“懂”、“透”、“化”。 总之，我们在处理教材上真正做到“懂”、“透”、“化”，真正做到“钻进去，走出来”，就会达到创设教材研究的理想境界。
第二周国旗下讲话稿：励志勤学，走向成功
敬爱的老师们，亲爱的同学们：早上好！我是高一8班的申佳颐，今天我国旗下讲话的题目是：励志勤学，走向成功。励志，首先要有志向，有高尚、远大的理想和明确的奋斗目标。少年周恩来曾在全班同学面前表明了自己的心迹：要“为中华之崛起而读书”。他把个人的学习与民族振兴的大业联系起来，立下远大志向，为祖国的兴盛而学习和奋斗，后来成为新中国的第一任总理，受到全国人民乃至世界各国人民的爱戴。再者，26岁的毛泽东发出“怅寥廓，问苍茫大地，谁主沉浮？”的感慨，并将改造中国的责任毅然担当起来，创造了如今的中华人民共和国。可见，高尚、远大的理想和明确的奋斗目标对人一生的引领作用有多么巨大！其次，励志一定要有实践，要为实现志向而进行不懈的努力。爱因斯坦说过，“任何一件你喜欢的事，只要每天干一个小时，每天干，连续干上五年后，你就可以成为最专业的人才。”当你定下自己的奋斗目标后，就要坚定不移的干下去。泰戈尔有这样一句至理名言:“只有流过血的手指，才能弹出世间的绝唱，只有经历过地狱般的磨练，才能练出创造天堂的力量。”学习理应如此。
第十二周国旗下讲话稿：做文明学生，创和谐校园
尊敬的各位老师、亲爱的同学们：今天我演讲的题目是：做文明学生，创和谐校园。文明是文明是一种习惯，他体现着人们的生活态度；文明是一种精神，他体现着人们的风貌；文明是一种素质，告别昨日的无知和粗俗……在我们身边，在一部分同学身上，还存在着一些不文明的行为。例如，在我们的校园内总能见到与我们美丽的校园极不和谐的纸屑和食品包装袋，甚至有的同学认为：反正有值日的同学做清洁工作打扫，扔了又何妨；再例如有的同学在教学楼走廊上追逐打闹，走路推推搡搡习以为常；还有部分同学相互之间讲脏话、粗话。
第五周国旗下讲话稿：欢迎加入学生会
尊敬的老师，亲爱的同学们：早上好！我是学生会的现任主席粟婷，今天很荣幸能有机会和大家聊一聊学生会。还记得刚进百外的时候，许多老师的第一堂课都在煲心灵鸡汤，其中无一例外的一句话就是：“初中三年，说长不长，说短不短，一眨眼就过去了。”当时的自己身处于四十多张陌生面孔中间不知所措，每天都期盼着周五的到来，对这句话不以为然。没错，这是一个很套路、很千篇一律的故事：后来连自己都没发觉地开始盼望起周日返校的那个下午，开始憧憬起每一个百外的日子。这样的过程，大家也许或多或少感同身受吧。那么，每一天早晨，竭尽全力抗拒被窝诱惑、悬崖勒马的你，可曾想过究竟是什么促使着你利索整理好内务，踏向崭新的一天的呢？每一节课上，分秒必争、努力跟进老师每一个知识点的你，可曾思考过这般辛苦这般劳碌是为谁甜呢？每节晚自习伏案疾书的你，写下的不仅仅是一道道习题的答案，而是自己对未来的一份草图。难道学习只是为了能够考上所谓的名校，追逐所谓的美满人生，成为身后那些目光所期待的自己吗？
