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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 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-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 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。
北师大版初中数学九年级下册圆周角和圆心角的关系说课稿
（设计意图：因为圆中有关的点、线、角及其他图形位置关系的复杂，学生往往因对已知条件的分析不够全面，忽视某个条件，某种特殊情况，导致漏解。采用小组讨论交流的方式进行要及时进行小组评价。）（3） 议一议（ 如图，OA、OB、OC都是圆O的半径∠AOB＝2∠BOC, 求证：∠ACB＝2∠BAC。）（设计意图：通过练习，使学生能灵活运用圆周角定理进行几何题的证明，规范步骤，提高利用定理解决问题的能力。）（三）说小结首先，通过学生小组交流，谈一谈你有什么收获。（提示学生从三方面入手：1、学到了知识；2、掌握了哪些数学方法；3、体会到了哪些数学思想。）然后，教师引导小组间评价。使学生对本节内容有一个更系统、深刻的认识，实现从感性认识到理性认识的飞跃。（四）、板书设计为了集中浓缩和概括本课的教学内容，使教学重点醒目、突出、合理有序，以便学生对本课知识点有了完整清晰的印象。我只选择了本节课的两个知识点作为板书。
科学技术事业发展中心2024年上半年工作总结及下半年工作计划
六、“保护呼伦湖助力美丽呼伦贝尔市”生态文明践行活动为持续做好呼伦湖流域的生态环境保护治理工作。XX组织开展“保护呼伦湖助力美丽呼伦贝尔”生态文明实践行动。此次全旗共有600余名干部职工统一行动，对呼伦湖流域XX境内生产生活垃圾、建筑垃圾及废弃网围栏进行了集中清理，清扫垃圾500余袋，使呼伦湖及周边地区环境得到了明显改善。2024年下半年工作计划1、为农机安全生产打基础，举办农机驾驶员培训班。2、以人为本推进科技兴牧，组织农牧民参加高素质牧民培训班。3、增强基层科技技术力量，组织基层农技人员下乡开展教育培训。4、加强科技知识宣传、培训，发挥好科技特派员服务农牧民作用。5、认真落实农机构置补贴项目资金，规范操作严格管理。6、严格农机牌、证、照管理，杜绝无证驾驶，确保农机安全生产。7、完成上级交办的其他工作。
实习工作总结
前期跟踪分析预装门开关电机下线率高的问题，并执行临时整改措施，运用质量分析---鱼骨图等工具来分析根本原因和直接原因，然后拿出永久的对策，接着执行及验证对策，最终防止再次发生或在其它产品上发生。通过这次改进，让我了解了公司的改进流程。
实习保密协议
一寸免冠彩色照片一张（蓝底）；并附律师事务所关于本所及拟指定的指导律师符合本细则规定条件的情况说明，律师事务所与申请实习人员签订的《实习协议》。接受拟兼职从事律师职业的人员申请实习的，除提交上列规定相关材料外，还应当提交申请实习人员所在的高等院校法学院系或者法学研究单位出具的同意其实习的证明材料。以上材料均应提供原件和1份复印件。省辖市律师协会审核同意的，原件退回，复印件加盖与原件相符章后，与其他申请材料一并归入申请人实习档案。
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。
春季新学期开学国旗下讲话稿三篇
【导语】春节过后，春季开学也就来了，一个新的开始，必须要有新的面貌，新的目标，新的进展。下面是由整理的春季新学期开学国旗下讲话稿，欢迎阅读。 各位领导、老师们、同学们：今天，伴着雄壮的义勇军进行曲，鲜艳的五星红旗再次在我们的眼前冉冉升起——一个充满希望的新学年开始了。首先，我代表学校对前来参加仪式的领导表示衷心的感谢，对新加入二中大家庭的师生表示热烈的欢迎!回首刚刚过去的一学年，我校全体师生在市区教育局的正确领导和热切关注下，团结一心，扎实工作，开拓创新，各项工作取得了长足的进步。校园建设进一步发展，教育教学质量全面提升，常规管理落实到位，课堂改革不断深化。历城二中迅速成为深受社会关注、学生家长欢迎、学子向往的热门学校。在今年高考中我校38级同学有917人参加高考，本科上线666人，上线率为%。其中，本科上线率已是第三次居济南市，又有一大批优秀学生考入山东大学、南京大学、浙江大学、北京师范大学、中国政法大学、国防科技大学等大学，我校李占洋同学以644分全省名的成绩考入中国飞行学院，为我校争得了荣誉。39、40级同学在老师们悉心教育、耐心培养下，遵守纪律、认真学习，在上学期期末考试中取得了骄人的成绩。同时，我校学生能全面发展，在各项比赛中取得了较好成绩，实践了“为每一个学生搭建发展阶梯”的办学理念。
北师大版小学数学五年级上册《分饼》说课稿2篇
2、提出问题：3张大饼怎样能够平均分给唐僧师徒四人呢？每人得到大饼的多少张呢？3、揭示课题：分饼二、动手操作，探究新知：活动操作一：3张饼平均分给4个人。1、要求学生用准备好的圆纸片代表饼，剪一剪，拼一拼，画一画，小组交流自己的想法。教师巡视并进行指导。2、各小组汇报分法及分得的结果。（指名回答）第一种分法：把一张一张的饼平均分成4份，每人分每张饼的,共分一张饼的。并请学生上台演示分的整个过程。第二种分法：把3张饼叠起来，平均分成4份，每人分得3张饼的，也是张饼，请学生上台演示分的整个过程。3、演示学生两种分法的图片：4、请观察，这个分数有什么特点，分子比分母小，你还能举几个这样的例子吗？像这样的分数叫作真分数，真分数小于1。
北师大版小学数学四年级下册《方程》说课稿2篇
3、变换角度，深入思考第三幅情境图隐含着多样的等量关系，也正是引发学生数学思考的最佳情境。根据学生认识的深入程度，可适当让学生体会到等式的“值等”和“意等”，并放手让学生探究，根据不同的认识找到不同的等量关系，列出等量关系不同的同解方程。在教学中，先引导孩子发现情境中的基本相等关系：2瓶水的水量+一杯水的水量=一壶水的水量，并且列出等式2z+200=2000，在此基础上，再引导孩子发现其他的等量关系。在这一过程中，充分激发孩子探求知识的欲望，调动孩子思考的主动性和灵活性，从而找到多样化的等量关系，并进一步提高孩子解决数学问题的能力。4、建立概念，判断巩固在前面教学的基础上总结、抽象出方程的含义。通过三道例题的简洁数学式子表达，让小组合作寻找他们的共同特点，从而建立方程的概念。“含有未知数”与“等式”是方程概念的两点最重要的内涵。并通过“练一练”让学生直接找出方程。
202X年退役军人服务保障体系建设情况调研报告
（一）机构编制人员方面 区退役军人服务中心及各街道（镇）、社区（村）退役军人服务站挂牌成立，在全区形成了覆盖区、街道（镇）、社区（村）三级退役军人服务体系。目前，区委编委已批复区退役军人服务中心事业编制编制xx名；街道（镇）、社会人员编制尚未明确。 （二）工作经费方面 区财政现已向区退役军人事务局及服务中心拨付各项工作经费xxx万元。其中，先期拨付开办经费xx万元用于购置办公设备，后追加工作经费xxx万元，信息采集工作经费x万元，光荣牌制作经费x万元。
网站建设合同-漳州壹诺广告有限公司
鉴于甲方委托乙方开发网站，帮助甲方树立企业形象，扩大宣传，拓宽销售渠道，为明确双方责任，经双方协商，甲乙双方在平等自愿的基础上,签订此合同，以期双方共同遵守。第一条 合作内容1. 甲方筹建internet网站，并委托乙方提供开发技术服务和提供发布及其他相关服务，具体服务内容见附录一。2. 乙方具备从事合同项目技术服务的资格和实力，并接受甲方委托就甲方拟筹建的Internet网站提供技术服务；3. 就本合同乙方提供的服务，甲方支付相应的费用。 第二条 费用及支付方式1. 本合同共计人民币（大写） 元整。2. 费用支付：甲方分2期支付合同金额。合同签订之日内甲方先付50%，待网站完成及调试半个月无技术问题后支付尾款第三条 甲方权利和义务1. 甲方负责提供制作所需的所有相关资料，并保证资料的合法性；2. 甲方开展的业务必须符合国家法律和社会公共利益；3. 甲方有权对乙方设计的网页提出修改意见，由双方协商更改；4. 甲方有义务在与乙方约定的时间内给予确认或提出修改意见；5. 甲方按合同约定向乙方按时支付费用；6. 甲方对于本合同中的网页、图像具有排版使用权。7. 甲方委托乙方筹建internet网站需经甲方验收测试合格后方能发布。8. 甲方委托乙方筹建的internet网站，甲方有权利拥有本合同标的中相关作品、程序、文件程序说明文档。第四条 乙方权利和义务1. 提供专人和甲方联系；2. 按照附录一的要求，根据甲方提供的资料进行项目的开发；3. 双方合作期间，乙方对甲方提供的文字及图片资料未经甲方许可不得以任何方式泄露给第三方；4. 乙方对甲方提供的文字及图片资料中涉及的包括知识产权在内的一切法律问题不承担任何法律责任；5. 乙方所制作的网页支持IE5.0及以上版本，并支持1024*768分辨率；6. 在制作过程中，对甲方陆续提出的修改要求，乙方应尽力协助实现，并交甲方验收通过。对有可能影响合同约定的完成时间的要求，乙方有权提出延期请求，由双方协商确定具体时间；如果乙方达不到甲方网站设计需求，且无更好的解决方案，乙方应退还甲方所支付费用。
XX乡“网格员大走访活动月”工作总结
（四）房屋空置率高，人员重复率高。黄羊滩农场实际情况特殊，人员流动性大，房屋空置率高，有些人常年不住，有些人夏天住，冬天不住，给网格员入户摸排信息造成困难。各连队内居住的居民，夏天在连队居住种地，冬天到金滩家园小区内居住，造成了人员上的数据重复。四、下一步工作计划（一）继续完善网格化制度，建立长效机制。网格化管理实际上就是精细化管理，要做到“小事不出队，大事不出村”的管理目的，摸清人口信息，完善网格化制度，进一步加强网格员与志愿队伍的建设。（二）加强学习培训，提高业务能力。要分层次、分类别的坚持开展学习培训，不断提高网格责任人的素质和能力，掌握业务知识，提高业务能力。有计划的开展政策法规、业务知识、职业道德等方面的专题培训。（三）增强志愿服务能力，多方面服务居民。
