-
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。
国旗下的讲话之——做一个文明之人
尊敬的各位领导、老师们、亲爱的同学们：早上好！今天我讲话的题目是《做一个文明之人》。在这里先给大家讲两个事例：第一个事例：新加坡是个以英语为通用语言的国家，据说他们的公共场所的各种标语大多是用英语书写的。但其中的一些涉及文明礼貌的标语，如“不准随地吐痰”、“禁止吸烟”、“不准进入草坪”等却用中文书写。这是为什么呢？人家回答：因为有这些不文明行为的大数是中国大陆的游客。为此，到新加坡考察的一位中学校长语重心长地说：不文明行为也是国耻。第二个事例：据中央电视台报道，国庆节后的天安门广场，随处可见口香糖残迹，显得格外刺眼，40万平方米的天安门广场上竟有xx万块口香糖残渣，有的地方不到一平方米的地面上竟有9块口香糖污渍，密密麻麻的斑痕与天安门广场的神圣和庄严形成了强烈的反差。
国旗下的讲话稿：做一个文明之人
这篇《国旗下的讲话稿：做一个文明之人》，是特地，希望对大家有所帮助！尊敬的各位领导、老师们、亲爱的同学们：早上好！今天我讲话的题目是《做一个文明之人》。在这里先给大家讲两个事例：个事例：新加坡是个以英语为通用语言的国家，据说他们的公共场所的各种标语大多是用英语书写的。但其中的一些涉及文明礼貌的标语，如“不准随地吐痰”、“禁止吸烟”、“不准进入草坪”等却用中文书写。这是为什么呢？人家回答：因为有这些不文明行为的大数是中国大陆的游客。为此，到新加坡考察的一位中学校长语重心长地说：不文明行为也是国耻。第二个事例：据中央电视台报道，国庆节后的天安门广场，随处可见口香糖残迹，显得格外刺眼，40万平方米的天安门广场上竟有60万块口香糖残渣，有的地方不到一平方米的地面上竟有9块口香糖污渍，密密麻麻的斑痕与天安门广场的神圣和庄严形成了强烈的反差。
小学语文优秀说课稿 (优选10篇)
教学目标：1、引导学生通读课文，限度地促成每个层面的学生，都能将课文读正确，读通顺。2、学习从课文资料体会思想的方法，引导学生抓住文中描述父亲言行的句子，结合上下文进行理解，从中体会父亲在开垦菜园的过程中付出的艰辛劳动，感受父亲身上表现出来的那种坚毅、自信、勤劳的品格，明白要想获取成功必须勇于克服困难，坚持努力奋斗的道理。3、在读悟结合、丰富言语实践活动中，发展历练学生语言，在读中提升情感，唤起对父亲的崇敬。[说教法学法]为了达成上述的教学目标，本课选择的基本教法是“着眼课题、以读为本、读中感悟、导读解疑、语思统一”的导学式教学法。在操作过程中采用“读、疑、思、划”等教学手段突出重点，突破难点。培养学生质疑课题，着眼课题理解课文资料的思维习惯，培养学生朗读本事，培养语感。
北师大版初中七年级数学下册用关系式表示的变量间关系说课稿2篇
一.说教材我今天说课的内容是义务教育课程标准北师大版七年级下册第四单元第二节的《用关系式表示的变量间关系》。在上节课的学习中学生已通过分析表格中的数据，感受到变量之间的相依关系，并用自己的语言加以描述，初步具有了有条理的思考和表达的能力，为本节的深入学习奠定了基础。二.说教学目标本节课根据新的教学理念和学生需要掌握的知识，确立本节课的三种教学目标：知识与能力目标：根据具体情况，能用适当的函数表示方法刻画简单实际问题中变量之间的关系，能确定简单实际问题中函数自变量的取值范围，并会求函数值。过程与方法目标：经历探索某些图形中变量之间的关系的过程，进一步体会一个变量对另一个变量的影响，发展符号感。情感态度与价值观目标：通过研究，学习培养抽象思维能力和概括能力，通过对自变量和因变量关系的表达，培养数学建模能力，增强应用意识。
北师大版初中八年级数学上册二元一次方程（组）与一次函数说课稿
在第1环节基础上，再让同学认识到函数Y=2X-1的图象与方程2X-Y=1的对应关系，从而把两个方程组成方程组，让学生在理解二元一次方程与函数对应的基础上认识到方程组的解与交点坐标的对应关系，从而引出二元一次方程组的图象解法。3、例题训练，知识系统化通过书上的例1，用作图象的方法解方程组，让学生明白解题步骤与格式，从而规范理顺所学的图象法解方程组，例题由师生合作完成，由学生说老师写的方式。4、操作演练、形成技能让学生独立完成书P208随堂练习，给定时间，等多数学生完成后，实物投影其完成情况，并作出分析与评价。5、变式训练，延伸扩展通过让学生做收上P208的试一试，而后给一定时间相互交流，并请代表发言他的所悟，然而老师归纳总结，并让学生通过自已尝试与老师的点拔从“数”与“形”两个方面初步体会某些方程组的无解性，进一步发展学生数形结合的意识和能力。6、检测评价，课题作业
北师大版初中数学八年级下册一元一次不等式与一次函数说课稿2篇
由于任何一个一元一次不等式都能写成ax+b>0（或<0）的形式，而此式的左边与一次函数y=ax+b的右边一致，所以从变化与对应的观点考虑问题，解一元一次不等式也可以归结为两种认识：⑴从函数值的角度看，就是寻求使一次函数y=ax+b的值大于（或小于0）的自变量x的取值范围。⑵从函数图像的角度看，就是确定直线y=ax+b在x轴上（或下）方部分所有的点的横坐标所构成的集合。教学过程中，主要从以上两个角度探讨一元一次不等式与一次函数的关系。1、“动”―――学生动口说，动脑想，动手做，亲身经历知识发生发展的过程。2、“探”―――引导学生动手画图，合作讨论。通过探究学习激发强烈的探索欲望。3、“乐”―――本节课的设计力求做到与学生的生活实际联系紧一点，直观多一点，动手多一点，使学生兴趣高一点，自信心强一点，使学生乐于学习，乐于思考。4、“渗”―――在整个教学过程中，渗透用联系的观点看待数学问题的辨证思想。
北师大版初中数学九年级下册弧长和扇形的面积的拓展与延伸说课稿
五、教学反思：时钟的秒针、分针、时针扫的图形， 汽车挡风玻璃的刮水器；刷工人刷过的面积近似看为扇形。圆中的计算问题---弧长和扇形的面积，虽然新课标、新教材要求学习，但本节教师结合学生的实际要求，将其作为内容进行拓展与延伸，具有一定的实际意义。用生活中动态几何解释扇形，体验解决问题策略的多样性，发展实践能力与创新精神。本节课，教师通过“扇子”的问题情景引入新课，它蕴含了大量的情感信息，有效激发学生的求知欲望，充分调动学生的学习积极性，注重学生的参与，让出时间与空间由学生动手实践，鼓励学生自主探索、合作交流、展示成果，提高了学生发现问题、提出问题、解决问题的能力。用“扇子变化”，帮助学生探索自然界中事物的动静结合问题，利用“扇子的文化”的新奇感激起学生的学习热情，陶冶了学生的学习情操，从而使学生更深切地理解问题，使原本单调枯燥的数学变得生动、形象，激发学生的情感，使课堂充满生机。
高考百日誓师大会家长代表发言讲话
亲爱的孩子，高中生活，特别是冲刺阶段，是一个极其艰辛的过程，在一次次考试的历练中，在亮到深夜的台灯下，在你们疲惫、失落的眼神里，爸爸、妈妈真切地感受着你们的艰辛和坚韧。也许我们曾经的担心、焦虑、唠叨给你们添加了压力，但这就是父母啊，一切都是为了孩子!其实，父母因为有你们这样出色的孩子已经深感自豪。孩子们，金榜题名固然重要，但在高中阶段所收获的那一份刻骨铭心的历练、学会驾驭人生、学会坚韧、学生拼搏的素养，这些都将成为我们终生受用的宝贵财富。如果对高考有这样的理解，这样的把握，我相信无论你们在怎样的状况下，都会义无反顾，信心百倍，马到成功。希望你们能坚守“最初的梦想”，练就“隐形的翅膀”;坚定信心，坚忍不拔，毕竟天道酬勤，不必创造奇迹，但求无愧于心!
律师事务所工作管理规章制度最新
第一节 合伙人及合伙人会议 第三条：本所是由合伙人依法共同设立的合伙律师事务所，合伙人按照有关规章和合伙协议享有权利、承担义务。 本所实行主任负责制，主任是法定代表人，对外代表律师事务所，对内主持全面工作。合伙人有权进行监督。 第四条：合伙人会议是本所的决策机构。负责以下工作： 一、制定本所发展规划和年度工作计划，审议本所财务预算、结算及收益分配方案、重大开支事项。 二、修改章程和合伙协议。 三、撤销、纠正日常管理机构违法、不当的行为。
应届生秋季招聘UI设计师简约简历
专业证书：大学英语六级证书、设计师证书、计算机二级证书。掌握技能：具有UI设计实习工作经验，熟悉互联网、移动互联网产品；会使用Photoshop、illustrator、 C4D、Sketch、 AXURE 等基本作图软件和相关交互；能独立完成整个设计过程，具有一定的创新能力，了解流程图、线框图等交互设计方法。
小清新紫色初中音乐老师无经验求职简历
20XX.02-20XX.07 XXX软件有限公司 音乐老师ü 教授学生各种音乐设备的基本使用与基本发音；ü 严格根据课程安排，充分备课以完成教学任务；ü 参加教学研究和教学培训，不断完善教案； ü 能够完成学校安排的其他教学相关工作。
小清新蓝色高中音乐老师求职简历
20XX.01-20XX.05 院学生会 外联部部长n协助负责部门相关积极参与学生会的各项活动，与其他干事一起参与各类学生活动的策划；n负责学院活动的赞助拉取，制作活动赞助方案，并上门拜访企业拉取赞助；n完成其他学生会的工作任务，成功举办多次大型活动，如“迎新晚会”、“送毕业生晚会”等。20XX.01-20XX.05 楼栋管理委员会 安管部部长n对楼栋换届进行安全管理安排，参与组织楼栋各寝室进行户外活动；n负责安全管理部部员每日查寝安排，以及楼栋所有人员的日常巡查，并主持日常开会。