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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。
学生疫情期间网课学习心得通用范本
从来都没有尝试过这样的学习的方式，刚刚步入高中阶段的我对学习是非常的认真，高中的学习也是非常的紧张，这需要我重视起来，这段时间下来就给了我很大的转变，我认为我是能够保持好的心态，在工作当中也能能够利用好这样的方式去提高自己，网络课程学习很多都是自己自觉，这期间我非常的用心的在做好自己的事情，我一直都在认认真真的处理好相关的工作规定，自觉是非常重要的，没有老师监督，在一些事情上面完全就是靠自觉，这样的感觉让我有很大的心理转变，我认为我通过这样的方式在得到了自己的想要结果，提高了自主学习能力，虽然说没有老师监督，但是我也是意识到了学习的紧张，上网课的时候我不会放过任何一个知识点，给自己的积累知识的同时也在锻炼学习能力。
第十二周国旗下讲话稿
亲爱的孩子们，大家早上好！上周二我们进行了期中考试，一个学期又过去一大半了，大家有没有感慨，时间过得真快呀？！是呀，时间确实过得太快了。从开学到现在，一周一周地，时间就这样每天从我们的身边静悄悄地溜走了。这让我想起了我们学过的那些形容时间的名言，我们一起来对对，好不好？我说前半句，大家对下半句，要大声，比比谁学得多，好吗？来，第一句：一寸光阴一寸金， 寸金难买寸光阴 。嗯 ，真不错，第二句：一日之际在于晨， 一年之际在于春 。要不要再来一句：黑发不知勤学早，白首方悔读书迟。大家对得太棒了，这也证明大家学习还是不错的。你们知道这些名言的意思吗？对，这是在教育我们要珍惜时间，合理利用时间，好好学习，天天向上，将来做一个对父母有帮助的人，对社会有贡献的人。
大班科学教案：小飞艇变小汽艇
2、通过小飞艇变小汽艇的环节，培养幼儿的观察力、想象力和动手操作能力。 3、让幼儿在玩中不断探索，体验科技活动的乐趣。 活动准备：1、幼儿操作的小飞艇若干过。 2、大水盆6个、餐巾若干。 3、火箭升天的图片、人游泳的图片。 活动重点：感知空气对流成风产生动力，可以推动一些物体运动。 活动难点：通过小飞艇变小汽艇，培养幼儿的观察力、想象力。 活动过程：一、小飞艇 1、出示小飞艇让幼儿观察。 2、提问： 它的名字叫小飞艇，谁能知道它是怎么飞的？ （让幼儿充分的说） 3、动手操作 （做成功的幼儿来给其他小朋友分享自己是怎么做的然后再继续操作）
本学期第十九周国旗下讲话暨“周恩来班”交接仪式
本学期第十九周国旗下讲话暨周恩来班交接仪式薪火相传，后继有人老师们，同学们，大家早上好。去年年底，我们高三（7）班很荣幸被授予省“周恩来班”的荣誉称号，成为整个xx市获此殊荣的两个班级之一。然而我觉得，“周恩来班”并非只是一种荣誉、一块牌子，更是一种精神，一种精神的传承与发展。美国总统肯尼迪的夫人杰奎琳说：“全世界我只崇拜一个人，那就是周恩来。”没错，周恩来崇高的品德，伟大的人格足以感染和震撼我们每一个人。我们作为新一代的中国人，更有必要也有责任要不断从周恩来的精神里汲取养料，为中华之崛起而读书，为中华之崛起而奋斗。所以，我们重温周恩来，但不仅仅只是缅怀，而是去触摸一种跨越时空的人格精神，学习这种精神，提高自己的思想境界，成为对社会有用的人。学习周恩来，我们要善于学习，热爱学习，并懂得学以致用。周恩来“面壁十年图破壁，难酬蹈海亦英雄”的诗句就集中表现了他学与用，知与行，认识与实践的深刻理解与豪迈气概。这是一种学习方法，更是一种学习动力，能够激励我们活到老学到老。
第十六周国旗下讲话稿：读书与修为
尊敬的领导、老师，亲爱的同学：上午好！上周一的纪律教育大会，说到了一种“吖人”的恶作剧，联想到近来媒体偶有报道的校园欺凌事件，我总觉得，一堆人围在一起起哄的喧闹和野蛮，与书香校园格格不入。我们的校园应该是“和声细语显才女气质，谦恭礼让展君子风度”的净土。校园，本就是求知者的乐园。知识改变命运，读书影响人生。读书，可以让我们多一份智慧。以书为伴，你才能站在“巨人的肩膀”上纵览一个个思想的高峰。英国哲学家培根说过：“读史使人明智，读诗使人灵秀，数学使人周密，科学使人深刻，伦理学使人庄重，逻辑、修辞使人善辩，凡有所学，皆成性格。”每本书，都凝聚着人类的智慧，承载着文明的成果，传递着文化的薪火。我们正处于学习的黄金时期，大好时光，岂能虚度？“攻书山渡学海因拼搏放飞梦想，掘潜能彰雅趣凭竞争谱写人生”。我们只有勤奋读书、拼搏进取，才能拥有智慧的最强大脑！读书，可以让我们多一份儒雅。读书不仅可以长知识，还可以提升人的精神境界，使人气质高雅。知书达礼是一个人素养的表现，是优秀品质的外化。
第六周国旗下讲话稿：珍惜时间
“燕子去了，有再来的时候；杨柳枯了，有再青的时候；桃花谢了，有再开的时候。但是，聪明的，你告诉我，我们的日子为什么一去不复返呢？”时间，一个在我们生命中的匆匆过客，仿佛是一团烟雾，想去触碰时，它已消散。人们感慨它的逝去，便留下了：“光阴似箭，日月如梭”；“一寸光阴一寸金，寸金难买寸光阴。”“明天，我要好好努力”这可是我们常常可以听到的，同学们总会在空闲时间里发出些豪言壮志罢。殊不知，时间重如泰山，你在每个瞬间付出的努力，它都会小心地为你积攒，直到最后那一刻赠与你最为珍贵的回报，你若是无情地将它挥霍，它也会在最后给予你最为沉痛的打击。一个白雪纷飞的冬天，一只小知更鸟栖息在一棵冷杉的树枝上，树枝上已堆积起了厚厚的积雪，但它依然如一个巨人的肩膀一般，稳稳地托住小鸟，似乎从不会动摇。两个小时过去了，当第141254片雪花飘落下时，它仍是顽强地屹立着——直到两分钟后，第141299片雪花覆盖在它身上时，它开始颤抖了，并且发出了“咯吱”的一声，惊得小鸟飞快地离开了它的庇护。终于两秒钟后，第141300片雪花落下时——树枝被压断了。“是什么给予一片雪花如此大的重量？”小知更鸟自言自语地寻思道：“时间。”
关于小学教师个人教学心得体会优选八篇
作为一一名任课教师，我们或许都有过这样的体验，每当上完一节好课，会让你有意犹未尽之感，全身都会感到舒爽之至。而往往公开课更容易达到这样的境界。想想为什么，一个很重要的原因就是我们无形中做到了“懂”、“透”、“化”。 总之，我们在处理教材上真正做到“懂”、“透”、“化”，真正做到“钻进去，走出来”，就会达到创设教材研究的理想境界。
教师师德师风学习心得范本精选
一、树立事业心，增强责任心。 教书是手段，育人是目的。因此，教师在任何时候都不能忘记，自己不单单是为教书而教书的“教书匠”，而应是一个教育家，是人类灵魂的工程师。“以情育人，热爱学生；以言导行，诲人不倦；以才育人，亲切关心；以身示范，尊重信任”。热爱学生是教师职业道德的根本。教师对学生的爱，即是敬业精神的核心，又是教师高尚品德的自我表现，既是育人的目的，又是教师教书这个职业的具体表现。
教师师德师风学习心得范本精选
一、树立事业心，增强责任心。 教书是手段，育人是目的。因此，教师在任何时候都不能忘记，自己不单单是为教书而教书的“教书匠”，而应是一个教育家，是人类灵魂的工程师。“以情育人，热爱学生；以言导行，诲人不倦；以才育人，亲切关心；以身示范，尊重信任”。热爱学生是教师职业道德的根本。教师对学生的爱，即是敬业精神的核心，又是教师高尚品德的自我表现，既是育人的目的，又是教师教书这个职业的具体表现。
高效课堂教学培训个人心得体会八篇
一是教师讲得多，学生学得少。 学生是课堂教学的主体，这是提教师们经常用说到的课改理念，但在实际的教学中确并没有有效贯彻，许多教师在上课时还是“满堂灌”，一讲到底。要发挥学生的主体作用，就必须让学生参与到学习中来自主的学习，就必须保证学生有学习思考的时间和空间，可这种方式课堂基本被教师霸占，学和理被动的接受，要本就不能主动的学习。洋思中学的实践证明，课本上的知识有百分之八十是学生通过自学能学会的，根本就不需要教师多讲，并对课堂教学作出了规定，一节课教师纯讲时间不超过10分钟。我校也曾要求教师不能满堂讲，把讲授时间控制在25分钟，提倡引导学生自主学习，但效果不明显。要发挥学生学习的主体作用，就必须从引导学生预习、鼓励课堂展示、保证当堂训练时间和进行课堂检测这几个环节上多下功夫。在课堂要做到“三讲三不讲”，“三讲”即：讲核心的问题，讲学生思路和方法，讲知识缺陷和易混易错知识，“三不讲”即：学生会了的不讲，学生能自学会的不讲，讲了学生也不会的不讲。
第六周国旗下讲话稿：做好准备、迎接第一次月考
尊敬的老师、亲爱的同学们：大家早上好！今天，我在国旗下演讲的题目是“做好准备、迎接第一次月考”。在这飘散着青草芳香的阳春三月。高三的学长、学姐们，为了心中的高考目标，又一次蓄势待发、做足了一切准备，准备迎接第二次模考。高二、高一的同学们在经历了一个月，新鲜、紧张的学习后，为了证明优秀的自己，检验走班制学习的效果，也要面对新学期的第一次月考了。良好的开端是成功的一半。如何才能做好准备，在考试中展现自己的实力呢？第一、合理安排时间、注重学习效率。只有课堂上跟上老师的节奏，认真听讲。课后才能有充足的时间去复习消化。有的同学把熬夜当成了家常便饭，不仅影响了身心健康，而且第二天上课时变成了“睡仙”、一睡不醒。这种事倍功半的学习方法、效率肯定不会高。
