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化学教师工作计划
1.新学期前，用专家讲学、研究课、专家、教师和学生共同评课等多种形式，进行初中化学新课程的新一轮培训工作。 2.继续进行初中化学新课程的实施与评价试验。 实施方面，继续加强教材教法和课堂教学研究，总结一年来新课程实施的经验与成绩，把教师的研究成果汇编成专著。
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-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 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-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 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。
202x年新型城镇化高质量发展调研报告
1.城市人口资源急速增长，对各类群众的教育引领提出了新要求。伴随城镇化的发展，各类思想价值多元、利益诉求各异的群体涌向城市，滋生了三类问题。一是“新市民”群体对城市的认同感弱的问题。在城市扩张中，近××失地农民变成了市民，并以安置小区的方式集中、分片居住，拆迁安置、就业保障、物业管理等矛盾问题突出。“新市民”脱离了习惯的农村生产生活方式，对城市生活方式难以适应认同感不强。二是“半城市化”群体对城市归属感弱的问题。城市吸引了近××万流动人口就业，并成为支撑城市建设发展的主力。该群体户籍在农村、生活在城市，其在教育医疗、社会保障、公共服务等方面享受不到与城市居民同等的权利，对城市缺乏归属感。三是“城市候鸟”群体对城市融入感弱的问题。随着城市品质形象的提升和康养旅游产业的蓬勃发展，全县××%以上的新建商品房被外地人群购买。每年冬春季节约××万“候鸟”人群涌入县城，与原有城市居民在城市资源、公共服务等方面形成“竞争”态势，城市候鸟群体对城市的融入感弱。
巩固和深化ZT教育成果凝聚高质量发展强大力量工作总结
巩固深化ZT教育成果，进一步凝聚推动贵阳高质量发展的强大力量，要求我们坚持不懈在学懂弄通做实新时代中国特色社会主义思想中涵养初心、引领使命，切实做到学思用贯通、知信行统一。要坚持以人民为中心的发展思想，自觉同人民群众想在一起、干在一起，以看得见的变化回应群众期盼。要发扬斗争精神，加强实践锻炼、坚持实干导向，勇于担当作为；要敢于直面问题，勇于自我革命，把全市各级D组织锻造得更加坚强有力。要坚持把“当下改”与“长久立”结合起来，把建章立制和解决问题统一起来，不断巩固深化我市ZT教育成果。守初心、担使命永远在路上。让我们更加紧密地团结在以同志为核心的D中央周围，牢记嘱托守初心、感恩奋进担使命，切实做到一个D员就是一面旗帜，一个支部就是一座堡垒，以坚定不移的决心、坚如磐石的信心、坚持不懈的恒心，坚决打好全面建成小康社会和“十三五”规划收官之战，奋力开创贵阳更加美好的未来。
人教A版高中数学必修一幂函数教学设计（2）
幂函数是在继一次函数、反比例函数、二次函数之后，又学习了单调性、最值、奇偶性的基础上，借助实例，总结出幂函数的概念，再借助图像研究幂函数的性质.课程目标1、理解幂函数的概念，会画幂函数y=x，y=x2，y=x3，y=x－1，y=x 的图象；2、结合这几个幂函数的图象，理解幂函数图象的变化情况和性质；3、通过观察、总结幂函数的性质，培养学生概括抽象和识图能力．数学学科素养1.数学抽象：用数学语言表示函数幂函数；2.逻辑推理：常见幂函数的性质；3.数学运算：利用幂函数的概念求参数；4.数据分析：比较幂函数大小；5.数学建模：在具体问题情境中，运用数形结合思想，利用幂函数性质、图像特点解决实际问题。重点：常见幂函数的概念、图象和性质；难点：幂函数的单调性及比较两个幂值的大小．
地理教学工作计划表
二、教材分析 学习中国地理知识和运用常见地图、地理图表，以及填写简单地图和图表能力，培养学生对地理事物的观察，记忆想象思维能力，以及运用所学知识分析简单的地理问题的能力。初步树立正确资源观、人口观、环境观，懂得协同人类发展与环境关系。 三、本学期教学目的 本学期是在八年级上册讲述中国地理概况、自然环境、自然资源和经济发展的一般特征的基础上开始进一步阐述我国不同的地理差异，认识我国四大地理区域之间的差异。了解省级区域、省内区域和跨省区域的位置、自然特征及经济的发展状况。
急性化学中毒事件的处理应急预案
1、加强对危险化学品的管理，制定管理和实验操作规则，并配备专人管理，对危险化学品实行专人、专柜、加锁的措施。 2、加强对学生实验课的规范教育。 3、加强实验课前对化学用品、实验设备的检查与维护，发现问题，及时整改。 三、处置程序 一旦发生急性化学中毒事故，应遵循以下程序处理。 1、一旦发生事故，立即向学校报告，学校领导应立即赶到现场，同时在第一时间向教育局有关部门报告。
2022年湖南省怀化市中考语文真题（解析版）
【海外网2月21日电】2月20日，北京冬奥会正式闭幕，这届冬奥会为世界留下了独具特色的中国记忆，收获了众多好评，各国运动员持续发文为北京冬奥会点赞。“感谢、祝福”成了高频词。
湖南省怀化市2021年中考语文试题（解析版）
红网时刻怀化12月4日讯（记者张金东）12月4日上午，怀化好人馆在市图书馆揭开面纱。好人馆以图片、文字等形式，集中展示了198位好人和2个集体的各级道德模范的感人事迹，生动诠释了助人为乐、见义勇为、敬业奉献、诚实守信、孝老爱亲的道德内涵。市委常委、市委宣传部部长罗国宇为好人馆揭牌。一个好人就是一枚火种，一个典型就是一面旗帜，一个模范就是一座丰碑，近年来，怀化市涌现出一大批道德模范和身边好人，宋先钦、周秀芳等人先后荣获“全国道德模范”荣誉称号或者该项荣誉提名奖，先后有34人荣登“中国好人榜”。
2022年黑龙江省绥化市中考英语真题（解析版）
There are many kinds ___21___art forms in China. ___22___ you often see any of them in your life?They help us understand and enjoy the traditional Chinese culture. When theSpring Festival comes, some people often ___23___ the red paper intodifferent art works with scissors.
2022年湖南省怀化市中考语文真题（原卷版）
2021年5月15日，“天问一号”探测器圆满着陆火星。“天问一号”探测器主要由环绕器和着陆巡视器（含“祝融号”火星车）两部分组成。前期，环绕器是搭载“祝融号”火星车的星际专车。在将“祝融号”火星车安全送达火星后，环绕器上升至中继轨道，此后数月它将变身为通信器，建立起“祝融号”火星车与地球之间的中继通信。
湖南省怀化市2021年中考语文试题（原卷版）
多条技术路线并举是我国新冠疫苗研发的布局，目前已有灭活和病毒载体两条技术路线的新冠疫苗获批上市。新冠疫苗有的打三针，有的打两针，有的打一针，这是因为不同技术路线的疫苗特性不同。但其目的只有一个：保障效果和安全性。虽然制备方法、接种程序上各不相同，但目前投入接种的在接种方式（上臂三角肌注射）、年龄范围（18周岁及以上）、安全性和最终免疫效果（均满足世卫组织和我国药品审评中心CDE的保护效力要求）方面几乎是一致的。
2022年黑龙江省绥化市中考英语真题（原卷版）
Tim: _______36_______,Bob.Bob: Good afternoon, Tim. Icalled you just now, but nobody answered. _______37_______?Tim: I went to the cinema.And I watched a movie named The Battle atLake Changjin.Bob: Oh, great. It’s very famous nowadays. _______38_______?
2022年湖南省怀化市中考英语真题（解析版）
I often hear some students say English isdifficult, so they can’t learn it well. ___11___ English is very easy for me. I’m good ___12___ it. I’m very glad to tell you ___13___ about how I study English.
