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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。
人教版高中历史必修3现代中国教育的发展说课稿
一、教材分析下面我来谈一谈对教材的认识：主要从教材的地位和作用、以及在此基础上确立的教学目标、教学重难点这三个方面来谈。首先，来谈教材的地位和作用：本课教材内容主要从三个方面向学生介绍了现代中国教育的发展状况和趋势：人民教育的奠基、动乱中的教育和教育的复兴，全面讲述了新中国教育的三个阶段。本课是文化史中中国史部分的最后一课， 也是必修三册书中唯一涉及教育的一课。而教育是思想文化史中的重要组成部分，江泽民同志在谈到教育的时候曾经说过，“百年大计，教育为本。教育为本，在于育人”。教育是关系国计民生的大事。学生通过学习新中国教育发展的史实，理解“科教兴国”、“国运兴衰，系于教育”的深刻含义。最终由此激发学生树立“知识改变命运、读书成就人生”的信念，树立勤奋学习、成人成才、报效祖国、服务社会的崇高理想。故本课的教学有极大的现实意义。谈完了教材的地位和作用，我再分析一下教学目标：
高中思想政治人教版必修三《文化创新的途径》说课稿
二、说学情本课的教学对象为高二学生，他们思维活跃已具备一定归纳能力和分析、综合能力，能够自主地分析现实生活中的一些文化行为，但看问题往往比较偏激、片面，缺乏良好的逻辑思维能力。所以，在文化创新的途径上要对他们进行指导，以免走入误区。三、教学目标根据新课程标准、教材特点、学生的实际，我确定了如下教学目标：【知识与能力目标】1.理解文化创新的根本途径和两个基本途径;2.了解文化创新过程中需要坚持正确方向，克服错误倾向。
人教版高中语文必修2《成语：中华文化的微缩景观》说课稿2篇
（三）教学目标1、明确成语的来源，了解成语的结构特点。2、学习积累成语的方法。3、梳理学习过的成语，做到能正确理解、使用所学的常用成语。（四）教学重点和难点1、学习积累成语的方法。2、正确理解、使用所学的常用成语。二、说教法新的《高中语文课程标准》要求学生主动去发现问题、解决问题，教师是课堂学习的组织者、参与者，是课堂的主导，而不是课堂的主体。而且，新的课程标准要求学生“能围绕所选择的目标加强语文积累，在积累的过程中，注重梳理”。在这种前提下，本节课可以采取以下方法：由于这种梳理是对学生已有的知识进行归纳分类，可能显得比较枯燥。为了避免这种枯燥感，可以采取设置情境和分组竞答的方法，调动学生的积极性。
人教版高中生物必修1生命活动的主要承担者—蛋白质说课稿
第五，蛋白质的功能。蛋白质功能具有多样性，由学生对照教材，进行总结。为什么蛋白质有那么多功能呢？根据我们学习生物学的经验可知道：生物的结构决定功能。再要求刚才的那四个同学上台组合多肽链。以不同位置组合，就会形成很多种多肽链，进而形成很多种蛋白质。每一种蛋白质都有其特定的功能，所以蛋白质具有多样性，其功能也具有多样性。第六，总结。蛋白质是细胞和生物体中重要的有机化合物，是一切生命活动的主要承担者。蛋白质的多样性是形形色色生物和绚丽多彩生命活动的物质基础。（可以由学生总结）第七，教学评价。由于只有一节课时间，课堂上对重点、难点知识的解析还不能做到举一反三的深度，因此尽管学生课堂反应热烈，对知识点的接受程度也达到了预期的要求，但在做课后练习时，也会出现一些问题。所以传统的讲练结合还是要结合起来运用才能取得更好的效果。为此本节内容需要2课时来完成。
人教版高中生物必修1细胞器—系统内的分工合作说课稿
②与学牛的牛活经验相关，有利激发学列的兴趣。⑧利用多媒体让学牛通过观看、比较、讨论，加深理解f-J利掌握细胞内的牛要细胞器的结构及其功能。④学牛白丰学习，丰动建构新知识。⑤为完成后面的达标图表做充分的准备。4、概括反馈：①设讣达标表格，引导学牛完成。②应用该表格进行小结。③推荐相关网站，以解决课后遇到的附加题。这样设置的理由是①通过完成表格，归纳各种细胞器的结构和功能，使学牛更好的掌握本节课的内容。②培养学牛的分析问题和归纳总结的能力③培养学牛的竞争意识和团队合作精神。④拓展了教育资源，为学牛提供了一个白丰学习的空间。[课堂小结]请4-5位学牛来总结本节课的学刊内容和白己掌握的情况。请教师重新出示“八种细胞器的比较表”和“植物细胞和动物细胞的比较表”对本节内容的知识点、重点、难点进行总结。
人教版高中生物必修1物质跨膜运输的方式说课稿
(4)提出问题:三种运输方式有哪些异同 组织学生分析填表,反馈和纠正.提出问题:影响自由扩散,协助扩散和主动运输速度的主要因素各是什么 画出细胞对某物的自由扩散,协助扩散和主动运输速度随细胞外浓度的改变而变化的曲线图组织学生分组讨论,并作图,展示各组的成果.教学说明:本环节巩固理论知识是对课本知识扩展和对重点,难点内容的深入理解和总结,只有理解了三种运输方式的异同,才能完成本环节教学任务,既突显书本知识,又培养学生的团结协作的精神,提高学生制做图表的能力和抽象化思维能力的形成.2.大分子的运输引导学生回忆分泌蛋白的分泌过程,得出胞吐现象,提出问题:那大家知道白细胞是如何吃掉病菌的吗 显示有关图片.强调:胞吞和胞吐作用都需要能量提出问题:胞吞和胞吐体现了细胞膜结构的特点是什么 与书本前面知识相联系.(四)技能训练指导学生就《技能训练》部分进行讨论五,反馈练习1.教师小结几种运输方式,特别是自由扩散,协助扩散和主动运输的特点
人教版高中语文必修1《奥斯维辛没有什么新闻》说课稿2篇
第11段很短，只点出了这是“在妇女身上搞不育试验的地方”，但在最末又加了一句“否则他会羞红了脸的”，这是为什么？那肯定是一个极为肮脏，极为残酷的地方。据资料记载：当时的希特勒制定一项令所有被征服或占领国家的民族充当奴隶并且逐渐消亡的隐密性种族灭绝计划——高效率、大规模的强制绝育。为此，数以百计的纳粹医生、教授、专家甚至护士，在行政管理专家的通力合作下，相继提出了几十种绝育方法，十余种实施方案，并且在奥斯维辛、拉芬斯布吕克、布亨瓦尔特、达豪等十多个大型集中营内对数以万计的犹太、吉普赛囚犯、因从事抵抗运动而被捕的政治犯和男女战俘进行了残酷的手术试验，造成他们大量死亡或者终身残疾、终身不育。这样残酷的毫无人性的手段，任谁也不愿看到。
人教版高中语文必修1《别了，“不列颠尼亚”》说课稿2篇
一、说教材《别了，不列颠尼亚》是编排在人教版《普通高中课程标准实验教科书语文1（必修）》第四单元的课文，是精读课文《短新闻两篇》中的一篇，另一篇是《奥斯维辛没有什么新闻》。这一单元的学习内容是新闻和报告文学，还有两篇作品分别是中国报告文学三大里程碑之一的《包身工》和记录中国航天事业辉煌发展的《飞向太空的航程》。在当今信息大爆炸的时代，如何快速获得信息，如何在新闻中解读事件的真相，感悟生活的内涵成为语文教学的又一重大任务。因此这一单元的编入便更多地具有了时代意义，体现了语文学科与日常生活的密切关系。不仅如此，新闻特写和报告文学的选入，拓宽了学生对新闻类文章的了解，体现语文学科的工具性作用。在选文的过程中，新教材同时注重语文学科的人文性，四篇作品不仅传递着新鲜、真实的信息，同时更张显人文性的厚度，他们以饱满的情感，纵横的历史经验。
人教版高中语文必修2《亲近自然写景要抓住特征》说课稿2篇
我选取这两组例子的目的就是要学生在阅读对比中明白“横看成岭侧成峰。远近高低各不同”的道理。要让学生明白：看同一景物，观者所处的方位不同，角度不同，收到的效果也不同。最后教师明确：要写出景物的特征，首先得仔细观察，并注意观察点的变化。然后追问：抓住景物的特征还有哪些要求？让学生带着问题再来看多媒体出示的夜晚荷塘图和泰山松的有关图片，先让学生尝试描写，然后再出示《荷塘月色》和《雨中登泰山》中和图片有关的两段描写。这两段分别是：“曲曲折折的荷塘上面，弥望的是田田的叶子……仿佛远处高楼上渺茫的歌声似的。”（《荷塘月色》），“但是把人的心灵带到一种崇高境界的，是那些“吸翠霞而夭矫的松树……都让你觉得他们是泰山的天然主人，好象少了谁都不应该似的。”（《雨中登泰山》）。
人教版高中语文必修2《孔雀东南飞并序》说课稿2篇
4、问题策略。引导学生提出问题、提出有价值的问题，是探究性学习的难点，也是课堂教学最有活力、最具创造力的亮点。我设计的课堂问题有：诗歌着力赞颂刘焦坚贞爱情和反抗精神，但他们许多地方却表现的非常顺从呢？焦母如此专横固执，为什么在焦刘悲剧发生后又要求合葬呢？这些由诗句生发的问题，会深深打动作学生的心灵，诱导学生去读诗，去背诗，去体味诗。5、手段方法。借助多媒体课件10个幻灯片、课文音频诵读资料、课文相关的文字资料，采用诵读法、讨论法、探究法等教学方法进行本课教学。6、板书设计：板书是教学内容的浓缩。根据教学重点和本诗特色，我的板书分预设和生成两块。预设板书设计有文章标题、情节结构、艺术特色三部分。文章标题孔雀东南飞情节结构被遣——誓别——抗婚——殉情——化鸟艺术手法①人物对话的个性化②铺陈排比的手法③起兴和尾声
人教版高中语文必修1《黄河九曲：写事要有点波澜》说课稿
二、说学生本届高一学生经过了三年初中课改，在心理上，他们渴望表现的欲望和自主探究的欲望比较强烈，对有兴趣的知识表现出高度地热情，并具有一定的团结协作能力，但还是应该正视一个并不乐观的现实——在写作方面，学生知识还停留在简单的记叙及表达方式综合运用上，至于巧妙构思、谋篇布局很是空白。即便已经经过高中一个学期的学习，但还是有大部分学生依然基础较为薄弱，甚至出现不知从何下笔的现象。三、说教法与学法“老师搭台，学生唱戏”１、教法：本课将安排两课时（一课时学习一课时练笔），采用 PPT 多媒体课件教学，尝试用角色扮演法、图片展示法和多媒体教学等方法，教学中应该重视学生的参与性和探究性。２、学法：学生应该充分利用多角度创设的学习情境来激发自身学习的兴趣和热情，分组讨论，小组互助等形式让学生积极自主参与、进行问题探究学习。理论依据：建构主义理论“学生是学习的中心”的阐释，教师应该做学生主动建构意义的帮助者、促进者。
