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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 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-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-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!
人教版高中数学选修3全概率公式教学设计
2.某小组有20名射手，其中1，2，3，4级射手分别为2，6，9，3名.又若选1，2，3，4级射手参加比赛，则在比赛中射中目标的概率分别为0.85，0.64，0.45，0.32，今随机选一人参加比赛，则该小组比赛中射中目标的概率为________. 【解析】设B表示“该小组比赛中射中目标”，Ai(i=1，2，3，4)表示“选i级射手参加比赛”，则P(B)= P(Ai)P(B|Ai)= 2/20×0.85+ 6/20 ×0.64+ 9/20×0.45+ 3/20×0.32=0.527 5.答案：0.527 53.两批相同的产品各有12件和10件，每批产品中各有1件废品，现在先从第1批产品中任取1件放入第2批中，然后从第2批中任取1件，则取到废品的概率为________. 【解析】设A表示“取到废品”，B表示“从第1批中取到废品”，有P(B)= 112，P(A|B)= 2/11 ，P(A| )= 1/11所以P(A)=P(B)P(A|B)+P( )P(A| )4．有一批同一型号的产品，已知其中由一厂生产的占 30%, 二厂生产的占 50% , 三厂生产的占 20%, 又知这三个厂的产品次品率分别为2% , 1%, 1%，问从这批产品中任取一件是次品的概率是多少？
关于新型城镇化建设问题的思考的调研报告
二、要清醒认识我市城镇化建设中存在的问题 从1993年以来，我市城镇化建设取得巨大成就，城乡面貌发生了翻天覆地的变化，就是我们这些后来者，每当谈到X市城镇化建设都常常引以为豪。今天，我提出要清醒认识我市城镇化建设中存在的问题，就是要求我们要站在新的起点上，承前启后，继往开来，把X市城镇化建设再次掀起新高潮。 第一，规划起点不高。主要体现在四个方面：一是空间发展格局不到位。在生产、生活、生态空间，地上、地下、地面空间，存量、增量、留白空间等三大系统方面统筹不好。二是规划的前瞻性不够。比如，X市2015—20**年的城市规划，20**年前的建设用地规模根本满足不了实际需求；提出的六组团建设规划，规划修编刚结束，其中火车站物流组团就必须考虑重新规划选址的问题。三是特色不突出。我市城镇化建设给人的感觉是在“摊大饼”，在城市空间利用上、建设上、环境上、配套上研究不够，体现不出自己的特色；我市是民族自治市，但在民族文化研究上研究不深，在城镇化建设上看不出更多的民族文化特色；山水生态是我们的优势，但利用不充分，结合不是很理想。四是政府重视不够。由于我们缺少专业知识，工作方法不到位，与规划部门沟通不多，更提不出好的意见，基本上是由规划单位独立操作。同时，由于受资金影响，请不起一流的规划单位，加之他们深入实地少，对市情、县（市）情了解不多，等等。
庆祝国庆的国旗下的爱国发言稿多篇
曾经有这样一个故事，一位中国记者小钟去巴黎留学碰到一个教学严谨但提问刁钻的教授。当教授问他：“我可以知道你是来自哪个中国么?台湾还是北京?”小钟缓缓答道“只有一个中国这是常识，教授先生”。顿时教授和全班同学的目光都转向那位台湾学生，台湾学生缓缓回答：“是的，只有一个中国教授先生。”教授又递过来一句话：“你们想如何解决台湾和中国问题呢?”小钟答道：“会妥善解决的，不过目前更重要的是使中国富起来。”教授穷追不舍：“中国富起来的标准是什么呢?”小钟忽然一下子悲愤涌心，他狠狠的盯着这个刁钻的教授，一字一顿道：“最起码一条是，任何一个离开国门的我的同胞，不受今日这般刁难。教授缓缓走下讲台，拍着小钟得肩膀微笑说：我没有刁难的意思，只是想知道一个普通的中国人应如何看待自己的国家”。教授继而几步走回教室中央，大声宣布：“我向中国人脱帽致敬，下课!”
在全市城市功能品质大提升暨城市建管十大提升行动推进大会上的讲话
从规划看，城市规划科学性不够。当前我市在城市规划中还存在着一些不足和需要改进的空间，主要体现在“三个滞后”：一是城市规划设计滞后于城市开发建设，规划有时被建设牵着鼻子走，导致建设不科学不规范无秩序，特别是在高层次大格局谋划X发展上，与大X都市圈周边县市规划衔接不够，以五大功能新城为载体联动周边地区发展规划不够；二是基础设施配套滞后于经济社会发展，地下管网建设滞后，地下空间利用不足，道路和公共基础设施建设缺乏长远性和预见性，造成建设浪费；三是规划设计理念滞后于高品质城市建设需求，城市总体规划、修建性详规、控制性详规等缺乏前瞻性和引领性，对城市风格风貌、色彩色调、天际线岸际线把控不够精细，对城市特质、山水格局彰显不够鲜明。
在全市医保基金飞行检查总结研讨会暨2024年飞行检查动员会上的讲话
同志们，通过飞检，基金监管的形式不容乐观啊。全市各定点医药机构要对照检查发现的问题，引以为戒，举一反三，健全内部医保管理制度，完善岗位职责，自觉规范医疗服务行为，为参保人员提供合理优质的医疗服务，切实履行好规范使用医保基金的主体责任，共同维护医保基金安全。我们医保局在今后的工作中也要进一步加强检查监督力度，加大检查频次，落实医保基金监督管理职责，继续加大飞行检查力度，深入开展打击欺诈骗保专项整治，严肃查处一批大案要案，严厉打击一批重大团伙，坚决曝光一批突出典型，巩固“不敢骗”高压态势。同时，强化大数据监管，构筑全社会监督防线，织密“不能骗”的天罗地网，完善基金总额预算、集采药品结余留用等政策，引导两定机构和医务人员自觉规范服务行为，推动构建“不想骗”的长效机制。规范医保基金使用行为，切实保障医保基金安全稳定运行，守护好百姓的“救命钱”。
主管开会的发言稿
首先，我们用心工作。在日常工作中用心努力地做好每件事，争取把问题想周到，尽量使自己能做到事半功倍的效果。在财务工作中我始终以提高工作效率和工作质量为目标，力争做到总公司和分公司财务制度统一，积极主动地了解各分公司财务工作中出现的问题，及时上报，及时解决。使得各分公司人员按照__总公司的制度和标准完成每项工作，熟练掌握工作流程，坚持按财务制度办事，保持头脑清醒，及时掌握各公司签订合同和收付工程款项等情况。在工作中发现问题，解决问题，采纳大家提出的合理化建议。
主管在大会上的发言稿
公司成立伊始，我便有幸加入到这个团队，几年来，我并没有为公司做出惊天动地的大贡献，更没取得特别值得炫耀可喜的成绩，我只是努力做好自己的本职工作，尽自己的能力尽快的去完成每一次任务，总结自己的经验，从经验中学习，在失败中成长。当选为优秀员工让我们觉得很自豪与光荣，它印证了我们工作的进步和成绩。同时它也是一种动力，促使我们更加勤奋与努力，去更好地完成每一件事情，为公司创造更大的效益。
销售主管的工作计划3篇
1、根据上一阶段的工作，找到当前工作流程中的漏洞，比如是否有本部门无法解决的问题，是否有需要相关部门协助解决而没有具体的人和方法来落实的问题; 2、所有本楼层的员工是否清楚本岗位的工作职责及相应的工作流程，是否有能力做好本职工作及所在岗位需要帮助解决的问题，是否按照相应的要求来做好本职工作; 3、了解本楼层专柜经营中需要解决的问题，例如灯光照明、商品陈列、库存积压等等。
重庆市劳动合同的范本
六、社会保险和福利（一)甲乙双方必须执行国家和地方政府有关社会保险和福利的规定。(二)甲方努力创造条件，改善集体福利，提高乙方的福利待遇。七、劳动纪律(一)甲方依法建立和完善规章制度。(二)甲乙双方必须遵守法律、法规和甲方依法制定的规章制度。(三)甲方有权根据法律、法规和规章制度对乙方进行奖惩。八、甲乙双方约定劳动合同终止的条件如下：九、劳动合同的变更、解除、终止(一)甲乙双方在本劳动合同的有效期内，可以遵循平等自愿、协商一致的原则，依法变更劳动合同部分条款。(二)经甲乙双方协商一致，劳动合同可以解除。其中由甲方提出解除劳动合同的，应按规定支付乙方经济补偿金。
单位后勤的工作计划
二、修订和完善后勤工作制度 五月份还将进行后勤工作制度的修订和完善。对于后勤工作的`制度，本部门的员工或许还没有意识到其重要性。本部门的工作是琐碎的，而这种琐碎是最容易导致工作开展毫无制度性的。为了避免这种情况的再次发生，本部门在五月份将修订和完善后勤工作制度，以保障后勤工作的正常运行，保证各位后勤部的员工能够有制度可依、有制度可循。希望本部门的领导和员工都积极配合此项制度的修订和完善，大家一起协商制定的工作制度，才最能够有效进行。
对于护理的工作计划5篇
2、加强护理质量安全管理，保证年事故发生率为零。制定严格的科室规章制度，定期组织差错事故讨论分析，针对反复出现的问题提出整改意见，杜绝差错事故的发生。利用晨会、护理业务学习等多种形式增强护士的服务意识，做到主动服务，热情接待，细心介绍。各项护理治疗操作要与病人打招呼，采用鼓励性语言，动作轻柔，使患者感觉到亲人般的温暖。
酒店总经理的工作计划
一、为推动住房，带动消费，俱乐部在经营方面主要采取以下措施保证经营持续增长： 1、对住房客人增设了免费的游泳项目，对商务客房推出了每月住房累计满五间赠送泳票一张的优惠活动，以此激励商务公司的订房并对新开业的游泳池起宣传推广作用。 2、针对6月下旬的住房预售低，实行对散客和商务住房赠送早餐，对旅行社调低周末价来吸引住客。
《蟋蟀的住宅》说课稿
这样先让学生自读自悟，再在小组讨论交流，就真正达到人人动口读书，用心体验，实现人人自主学习，而不让小组合作学习成为个别优秀学生的一言堂，从而提高小组合作、探究学习的效率。达到设计理念中引导学生自主、合作、探究学习，培养学生自主、合作、探究学习的能力。
《我要的是葫芦》说课稿
由于这些句子中的词语都是学生较好理解的词句，于是我没有抓住“细长” “长满”“雪白”等词语来一一讲解，我通过让学生反复地来体会出小葫芦的可爱，有指名读、再指名读、齐读。直到读出小葫芦的可爱为止。在引导朗读时，我设计了许多的激励语，如：谁愿意再来读一读这两句话，读出小葫芦的可爱，读出你的喜爱；听出来了，你有点喜欢小葫芦，有更喜欢小葫芦的吗？
《总也倒不了的老屋》说课稿
让学生在自主研读的基础上，了解对话，与老屋进行情感交流，从整体上感受文本情感的变化线索，感受老屋心情变化的过程，初步感知老屋美好的心灵。使学生思维得到发展，情感得到尊重。
《大青树下的小学》说课稿
再齐读第一自然段，读出各民族直接的友爱，读出校园中穿戴不同，美丽的场景，读出同学们快乐的心情。引导学生更深切感受大青树下的小学里各民族小学生的团结友爱，和学校的美丽。
