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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 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。
领导在考评员培训工作网络视频会议上的讲话范文_图片
专项能力考评工作是对专项能力评价的核心活动。考评人员是专项技能认定活动中最重要的要素之一。考评人员是评价活动的实施者和评判者，其考评行为直接决定着评价的质量。通过各种不同形式的培训，提高考评人员的技术业务素质，加强职业道德教育。总之，要通过不断努力，建设一支“科学严谨、开拓进取、务实高效、公正廉洁”的考评人员队伍，保证技能人才评价工作的质量。目前专项能力的考评是有区域限制的，但是因该项技术的专利和唯一性，全国各地都有需求，所以我们要求参照职业技能鉴定的标准严格把握各项工作要求和工作流程，才能在全国范围更好地推广，所以对考评员的要求就要更高。考评员要在规定的专项等级范围内，依据技能标准或评价规范，对专项技能等级认定对象的知识、技能和工作业绩进行考核、评审。要求考评人员必须忠于职守，公正廉洁，具有社会责任感和法纪意识，有本职业精湛的技艺和丰富的经验，才能把好质量关，更好地为参评人员服务、为社会服务。
简约英文金融简历
AgriculturalBank, Branch Guangzhou, ChinaCustomer service Jun 2015-September 2016? Providingcustom service including 7*24 financial consultations, trading assistants,Q&As and customer cares through telephone and internet.? Evaluatethe values of business loans and provide assistance for superiors fordecision-making. Ping An InsuranceCompany Xian, China Lobby manager August 2014-February 2015? Adheringto all company policies and procedures and ensure a safe working environment.? Responsiblefor cash flow and report, general finance/account procedures in the center? Communicatewith regulators and report the business operation.
黑白简约英文简历
2017/08--2018/02 Design Company Fashion Department - SoftDecoration Designer1. The design ofthe soft decoration scheme, budget, procurement, venue decoration, etc. in themodel room, private residence, hotel, clubhouse and so on.2. Throughcreativity and design, it reflects the sense of space, practicality,superiority, revolution, and highlights its humanity.2016/3--2017/12 Design Company Fashion Department - SoftDecoration Designer1. The design ofthe soft decoration scheme, budget, procurement, venue decoration, etc. in themodel room, private residence, hotel, clubhouse and so on.2. Throughcreativity and design, it reflects the sense of space, practicality,superiority, revolution, and highlights its humanity.2015/3--2014/1 Environmental Art Co., Ltd. Design Department- Master Designer1. Fromconception and drawing to three-dimensional modeling, provide complete designsolutions, including physical environment planning, interior space separation,decorative image design, interior supplies and complete facility configuration.2, throughcreativity and design, reflecting the sense of space, practicality,superiority, revolutionary, and highlighting its humanity.
单页简洁英文简历
Guangzhou Friendship HotelAssistant Banquet Manager--responsible for planning and coordination of200 banquets and private parties per year for 10 to 500 guests (businessmeetings, personal celebrations, community events). Meal planning and themedevelopment in consultation with banquet hosts。Dongdan Restaurant.Waiter——Served in morningtea hall and lunch hall.
简约证券金融英文简历
2017.07-2019.09 Bank of China Customer service Job description:lProviding custom serviceincluding 7*24 financial consultations, trading assistants, Q&As andcustomer cares through telephone and internet.lIn the cases of which clients’problems could not be solved online, transfer the information to the back staffto settle, and track the settlements before communicating with the clients.lAbiding the regulations andworking closely with the operating administration and other co-workers.2019.07-2020.09 Bank of China Customer service Job description:lProviding custom serviceincluding 7*24 financial consultations, trading assistants, Q&As andcustomer cares through telephone and internet.lIn the cases of which clients’problems could not be solved online, transfer the information to the back staffto settle, and track the settlements before communicating with the clients.
主题教育巡回指导组工作开展情况总结报告
二是在务求实效上再用力。念好调查研究“深、实、细、准、效”五字诀，结合年度X项重点工作任务，多到困难较多、情况复杂、矛盾尖锐的地方去调查研究，加强事关全局的战略性调研、破解复杂难题的对策性调研、新时代新情况的前瞻性调研、重大工作项目的跟踪性调研等，切实把调研成果转化为解决问题、改进工作的实际举措。三是在坚持问题导向上再加压。坚持边学习边对照、边检视边整改，通过深入基层走访调研、开门问策等方式，广泛听取群众意见，认真检视问题，系统梳理问题清单，抓好问题整改，适时组织开展“回头看”，把“当下改”与“长久立”结合起来，注重建章立制，补齐工作短板，切实解决好调查研究发现的问题、推动发展遇到的问题、基层反映强烈的问题，确保检视整改取得实效。
“文化遗产日”国旗下讲话稿：中国传统文化的艺术珍品
敬爱的老师们，亲爱的同学们，大家上午好！我是来自高二、七班的龚xx。今天我演讲的主题是“中国传统文化的艺术珍品”。不知大家闲暇时有什么爱好？我最爱画得桃红柳绿的花旦玉兰指一压唱一曲《牡丹亭》。牡丹亭属于昆曲。昆曲，又称昆剧、昆腔、昆山腔，是中国最古老的剧种之一，也是中华传统文化艺术中的珍品。十四世纪中叶，元代末期，昆曲发轫于吴语系的昆山。十五年前的5月18日，这对大多数昆曲爱好者而言是一个特殊的日子。昆曲在XX年5月18日被联合国教科文组织列为“人类口述非物质文化遗产代表作”。从昆曲开始，中国传统文化逐渐走向世界的舞台，此后共有31项文化遗产申遗成功。与昆曲属于同一文化体系的，有柳暗花明，曲径通幽的苏州园林艺术，有巧夺天工，色彩明丽的苏州刺绣，他们都是江南文化的精髓。
北师大版初中八年级数学上册三角形内角和定理说课稿2篇
三、说教法和学法：1、说教法：本节课采用几何画板与电子白板相结合的教学手段，使操作过程形象、直观呈现，以便学生更好的理解。在教学过程中，引导学生去探索，使学生感受到添加辅助线的数学思想，更好地掌握三角形内角和定理的证明及简单的应用，2、说学法：根据本节课特点和学生的实际，在教学过程中给学生足够的时间认真、仔细地动手书写证明过程，使学生的学习落到实处。同时，培养学生科学的学习方法和自信心。四、说教学过程设计教学过程的设计有：1、问题引入新课：七年级已经学习三角形内角和定理内容。这样从已经学过的知识引入，符合学生的认知规律。在拼图活动中发展思维的灵活性、创造性，为下一环节“说理”证明作好准备，使学生体会到数学来源于实践，同时对新知识的学习有了期待。
北师大版初中八年级数学上册平面直角坐标系说课稿2篇
【设计意图】：这一环节的设计主要是为了培养学生自主学习的能力，让学生在自学中初步认识概念。通过材料的阅读，活动的实践，让学生在自画、自纠中，加深对概念的理解，培养学生良好的画图习惯。（三）例题讲解学生活动4：（由于例题都比较简单，所以让学生自己先做，教师巡视指导）例1、写出图中A、B、C、D、E各点的坐标。例2、在直角坐标系中，描出下列各点：A（4，3）， B（-2，3），C（-4，-1），D（2，-2）。【设计意图】：例1的目的是给出点的位置，写出点的坐标。例2的目的是给出点的坐标，描出点。学完概念之后，马上对概念进行应用，达到巩固的目的。当时上课时这2道例题的解答都比较圆满，绝大部分学生都能顺利做出。
北师大版初中八年级数学上册定义与命题说课稿
接下来请同学们改造这五个句子，变成“如果??，那么??”句式，其实就是一个语文环节中的造句，同学们很活跃，纷纷举手发言。课堂检测练习我用到的是课本221页习题6.2第1、2题，有个别同学会做错，做错点在于对判断还把握不够到位，还有少数同学对定义与命题的理解产生混乱。据此，我提出：定义与命题两个概念该如何区别？同学们举手发言：定义是一个描述性的概念，而命题是判断一件事情的句子。还有同学说道：定义就是一个“??叫??”的句式，命题就是“如果??那么??”的句式。在教学中，学生对定义与命题的把握还是比较清楚的。大部分学生可以口头完成导学案设计的题目。能够迅速的把一个命题转化成“如果?那么?”的形式.利用疑问句和祈使句的特点,判定不是命题的语句.迅速的掌握情况还是比较可以的。
北师大版初中八年级数学上册你能肯定吗说课稿
探究活动二的安排，是要让学生明确只靠实验得出的结论，可能会以点带面，从而进一步说明学习推理的必要性。并小结出：如果要判断一个结论不正确只要举一个反例就可以了。探究活动三的安排是说明只靠实验得出的结论也不可靠，必须经过有根有据的推理才行。活动交流：（1）在数学学习中，你用到过推理吗？（2）在日常生活中，你用到过推理吗？这是一座桥梁，把课堂引向推理的方法。例题的安排，可以让学生学会简单的推理方法，同时增强学生的学习兴趣。课堂练习：①游戏：苹果在哪里？②判断：是谁打破玻璃？把练习变成游戏的形式，也是为了增加课堂的趣味性，提高学生的学习兴趣。课堂小结：进一步明确学习推理的必要性。课后作业：①课本习题6.1：2，3。②预习下一节：定义与命题
北师大版初中八年级数学上册认识二元一次方程组说课稿2篇
我们遇到的往往就是这样的方程组，我们要想比较简捷地把它解出来，就需要转化为同一个未知数系数相同或相反的情形，从而用加减消元法，达到消元的目的.请大家把解答过程写出来.解：①×3，得：6936xy??，③②×2,得：3486??yx，④③－④，得：2?y.将2?y代入①，得：3?x.根据上面几个方程组的解法，请同学们思考下面两个问题：(1)加减消元法解二元一次方程组的基本思路是什么？(2)用加减消元法解二元一次方程组的主要步骤有哪些？(由学生分组讨论、总结并请学生代表发言)［师生共析］(1)用加减消元法解二元一次方程组的基本思路仍然是“消元”.(2)用加减法解二元一次方程组的一般步骤是：①变形----找出两个方程中同一个未知数系数的绝对值的最小公倍数，然分别在两个方程的两边乘以适当的数，使所找的未知数的系数相等或互为相反数．②加减消元，得到一个一元一次方程.③解一元一次方程．
北师大版初中八年级数学上册确定一次函数表达式说课稿
③如果某人本月缴所得税19.2元，那么此人本月工资薪金是多少元？根据所给条件写出简单的一次函数表达式是本节课的重点加难点，所以在解决这一问题时及时引导学生总结学习体会，教给学生掌握“从特殊到一般”的认识规律中发现问题的方法。类比出一次函数关系式的一般式的求法，以此突破教学难点。在学习过程中，我巡视并予以个别指导，关注学生的个体发展。经学生分析：（1）当月收入大于1600元而小于2100元时，y=0.05×(x-1600)；（2）当x=1760时，y=0.05×(1760-1600)=8(元)；（3）设此人本月工资、薪金是x元，则19.2=0.05×(x-1600) X=1984五．教学效果课前：通过本节课的学习，教学目标应该可以基本达成，学生能够理解一次函数和正比例函数的概念，以及它们之间的关系，并能正确识别一次函数解析式，能根据所给条件写出简单的一次函数表达式，且通过本节课的学习学生的抽象思维能力，数学应用能力都能有所提升，
北师大版初中八年级数学上册数不够用了说课稿2篇
（3）在某乒乓球质量检测中，一只乒乓球超出标准质量0.02克，记作+0.02克，那么-0.03克表示什么？解：（1）扣20分，记作-20分；（2）沿顺时针方向转12圈记作-12圈；（3）-0.03克表示乒乓球的质量低于标准质量0.03克。4、让学生回顾现已学过的数，将他们进行分类，最后教师总结。（三）课堂练习，及时反馈为了让更多的学生参与进来，通过练习巩固知识发现不足，教师及时得到反馈，检查教学效果，采取相应措施，我采用了一下习题：（电脑演示）在练习过程中培养学生养成用所学知识去思考问题、判断问题、解决问题的好习惯。学生的练习分出了梯度，让不同学生的学生都有所提高，有助于贯彻因材施教的教学原则。各组练习在进行中，进行后，都要掌握学生的完成情况，让学生举手，加以统计，及时纠错及再讲解。在学生回答问题时，我通过语言、目光、动作给予鼓励与告诉，发挥评价的增益效应。
