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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 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-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 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。
人教版高中语文必修2《采薇》说课稿
三、疏通课文，体会情感学生朗读一至三节，找出通假字，如“莫”；语助词如“止”“曰”；古今异义词如“启”“居”。以及个别短语如“靡室靡家”“载饥载渴”的结构，结合上《卫风·氓》中出现的相同或类似的结构来理解。检查学生的自学情况，抽查翻译，纠正错误。这三节都以采薇起笔，让学生思考课文呢写了薇菜生长的哪几种形态，有什么作用？学生思考。这个问题不难，但学生回答可能不完整，只点到用于表达士卒思归之情的强烈。老师要补充，用薇菜的生长来反映归期的推移和不定期，思念之情更加沉重。同时在艺术手法上，同《卫风·氓》用“桑叶”来起兴一样，这里也是比兴手法，引出下文。另外，战士们靠野菜来充饥也反映了战士们生活艰苦，兴中有赋。
人教版高中语文必修3《锦瑟》说课稿
三、教学目标根据《锦瑟》诗的地位作用以及学生的实际情况，还有在古诗词教学方面课程标准的相关要求，现确定以下“三维教学目标”：（一）知识与技能目标：感受体悟古典诗歌的意境美，发挥合理的主观能动性进行创新性的阅读鉴赏，正确认识意象在诗歌意境中的重要作用。并在上述的基础上提高鉴赏能力和审美情操。（二）过程与方法目标：《锦瑟》诗的讲解采用“引导与自我生成”的方法，从老师的引导开始，以学生的研讨交流再加之教师的总结结束。利用教师引导和师生互动刺激学生的领悟力，提高学生的认知水平与能力。（三）情感态度价值观目标：培养学生在尊重传统文化的基础上热爱祖国自己文化的态度，让学生正确认识古典诗词的精神美。最后在自我感悟中陶冶情操，明心启智。
人教版高中政治必修4价值判断和价值选择说课稿（一）
2．讲授新课：（约35分钟）结合教材内容重难点和学生实际，在讲课过程中，我对教材内容的顺序进行了重组，把教材内容由原来的两大部分划分为三大部分（第一，价值判断和价值选择的含义和关系；第二，价值判断和价值选择的特征；第三，做出正确的价值判断和价值选择的标准）。这一调整更符合学生的认知结构，便于从整体上把握课本内容。在讲授过程中，我充分利用课本素材——探究活动为课堂教学服务，此外，利用学生的生活与体验，挖掘实例，如结婚要礼由以前的旧三件到现如今的转变，引导学生理解价值判断和价值选择的社会历史性特征，以以《观祈雨》、以医生、艺术家、老学究对于《断臂的维纳斯》这个雕塑的不同见解、以新鲜实例韩国沉船事件和范跑跑为例启发学生价值判断和价值选择具有主体差异性特征以此突破难点，最后通过设疑、对比、追问正确的价值判断和价值选择的标准来深化主题，突出重点。3．课堂小结：（约2分钟）强化认识
人教版高中政治必修4价值判断和价值选择说课稿（二）
2、讲授新课：在讲授新课的过程中，我突出教材的重点，明了地分析教材的难点。还根据教材的特点，学生的实际、教师的特长，以及教学设备的情况，我选择了多媒体的教学手段。这些教学手段的运用可以使抽象的知识具体化，枯燥的知识生动化，乏味的知识兴趣化。还重视教材中的疑问，适当对题目进行引申,使它的作用更加突出，有利于学生对知识的串联、积累、加工，从而达到举一反三的效果。3、课堂小结，强化认识：课堂小结，可以把课堂传授的知识尽快地转化为学生的素质；简单扼要的课堂小结，可使学生更深刻地理解政治理论在实际生活中的应用，并且逐渐地培养学生具有良好的个性。4、板书设计我比较注重直观、系统的板书设计，还及时地体现教材中的知识点，以便于学生能够理解掌握。
小学数学人教版一年级上册《认识钟表》说课稿
一、教材分析《认识钟表》是义务教育课程标准实验教科书数学（人教版）一年级上册第七单元的教学内容。本节课要求学生对整时的认识，是学生建立时间观念的初次尝试，为以后“时、分”的教学奠定基础。二、学生分析一年级的学生由于年龄小，刚入学不久，好动、好奇、好玩。大部分学生在学前教育或家庭教育中多多少少都接受过一些关于时间的知识。一般来说，一名6岁的儿童每天起床、吃饭、上课、下课都要按照一定的时间来进行，这样在生活中潜移默化就感知到了时间这一抽象概念的存在。而且几乎每个家庭都有挂钟或手表，钟面、表面对于学生来说并不陌生。三、教学目标 1．初步认识钟面和电子表面，能结合自己的生活经验正确地读、写整时时刻，初步建立时间观念。 2．经历操作、讨论、交流等实践活动，进一步培养学生的动手、动口、动脑的实践应用能力和合作精神，发展数感。
初中数学人教版八年级上册《719镶嵌》说课稿
一.关于教学内容和教学要求的认识 本节课是一节探究性活动课，教学大纲上对数学活动课作了这样的解释：“数学活动课指在教师的指导下，通过学生自主活动，以获得直接经验和培养实践能力为主的课程。教育的目的在于弥补数学学科课程的不足，加强实践环节，重视数学思维的训练，培养学生的学习兴趣，促进学生志趣、个性、特长等自主和谐发展， 从而全面提高学生的数学素质”。可见教学大纲把实习和开展探究性教学放在了重要的地位。
小学数学人教版一年级上册《6和7的认识》说课稿
大家好，我今天的说课内容是《6和7 的认识》，下面，我将从教学背景、教学目标、教法学法、教学用具、教学过程、教学特色等六个方面来谈。一、教学背景（一）教材分析本节课是新人教版一年级上册第五单元“6～10的认识和加减法”的“6和7”部分的第一课时“6和7的认识”，即教材第39到40页的内容。从教材内容来看，这两页可以分为五个部分：情境导入、6和7的表示、5、6、7的大小关系、7与第7的区别（也可以说是基数与序数的区别）、6和7的书写。与本节课相关的内容还有第43页练习九中的1～3小题。在学习本节课内容之前，我们已经学习了0～5的认识，“>”“<”“=”等符号的表示，第1到第5的认识。在学习本节课内容之后，我们还要学习8和9的认识、10的认识、11～20各数的认识。
小学数学人教版三年级上册《倍的认识》说课稿
一、说教材倍的认识是在学生认识和理解乘法意义的基础上学习的，学生将通过对已学习的有关乘法的知识进行迁移获得“倍”的概念。“倍”是一个新的概念，是一种数量之间的关系。通过对本内容的学习，初步建立倍的概念和简单的数学模型，有助于学生深入理解乘法的含义，拓宽应用乘法解决实际问题的范围与能力，培养数感，为今后学习分数、小数和百分数等相关知识奠定基础。二、说教学目标根据教材的特点和学生的实际情况，我预设目标如下：1、在充分感知的基础上，理解一个数是另一个数几倍的含义，初步建立倍的概念。2、通过动手操作，培养几何直观。3、使学生初步体会数学知识与日常生活的联系，培养学生观察、操作、分析及语言表达的能力，养成良好的学习习惯。三、说教学重难点：教学重点：理解一个数是另一个数几倍的含义，初步建立倍的概念。突破方法：通过反复的学具操作活动，让学生去观察、经历、体验和探索，在亲身感受中建立“倍”的概念。
小学数学人教版二年级上册《长度单位》说课稿
一、说教材1、教学内容：本课内容选自2013人教版小学数学二年级上册第一单元《长度单位》例1、例2、例3的教学内容。 2、教材所处的地位和作用本课是在学生已经对长短的概念有了初步的认识，并学会直观比较一些物体长短的基础上来学习一些计量长度的知识，这些知识可以帮助学生认识长度单位，初步建立1厘米的长度观念。 3、学情分析二年级学生经过一年的学习，已经认识了100以内的数，学会了一些简单的统计方法。这些知识储备为我们进一步学习新知识打下基础。二、说教学目标1、知识与技能目标：统一长度单位，建立1厘米的观念，会用厘米测量。2、情感目标：在小组合作测量的过程中，培养学生乐于探究的学习态度，学会与他人合作。体验知识的形成过程，进一步体验学习成功带来的喜悦。
小学数学人教版二年级上册《观察物体》说课稿
1、教材的地位《观察物体》这节课是人教版《义务教育教科书?数学（二年级上册）》第五单元的第一课时。教材是从学生已有生活经验出发以及已学习了位置知识的基础上，借助于生活中的实物和学生的操作活动进行教学的。主要帮助学生建立初步的空间观念，发展他们的形象思维，通过一些活动，使学生认识到，从不同的角度观察同一个物体，看到的物体的形状可能是不同的，并让学生初步体会局部与整体的关系，通过这部分内容的教学，不但可以使学生学会从不同的角度观察物体，而且又为以后学习有关几何图形的知识打下坚实的基础。 2、教学目标依照《新课程标准》的要求，结合教材和学生的特点，从知识与技能、过程与方法和情感态度价值观三方面制定以下教学目标：（1）能辨认并能想象从不同位置看到的简单物体的形状。 （2）在探究中，学生掌握全面、正确的观察物体的基本方法，并感受到局部与整体的关系。 （3）通过活动，感受数学与生活的联系，培养学生观察物体的兴趣和热情。3、教学重点、难点由于小学二年级的学生方位感不强，他们往往前后不分，左右搞错，观察周围的事物也是比较单纯、直观地看表面。
小学数学人教版三年级上册《几分之几》说课稿
尊敬的各位评委老师、同仁们：大家好！今天我要进行说课的课题是《几分之几》。下面我对本课题主要从教材、教学目标、重难点、教法、学法、教学过程、板书设计等几方面进行简单分析。一、说教材（地位与作用）《几分之几》是人教版三年级第八单元第2个课时。在此之前，学生们已经学习了“几分之一”，这为过度到本课题的学习起到了铺垫的作用。而本课题的理论、知识等是学好分数的基础，它在整个分数的学习中起着承上启下的作用。二、说教学目标根据本教材的结构和内容，结合着三年级学生的认知结构及其心理特征，本节课我制定了以下三维教学目标：通过观察、猜测、比较、动手操作等合作参与数学学习活动,掌握分数表示的意义，感受数学与生活的密切联系,激发学习数学、探索数学的浓厚兴趣，使学生在数学活动中养成与人合作的良好习惯。从而掌握几分之几的读写和同分母的大小比较，理解分数各部分的名称及各部分表示的意义，初步培养有序地全面地思考问题的能力。
小学数学人教版二年级上册《加减混合》说课稿
一、说教材《加减混合》是义务教育课程标准实验教科书数学（人教版）二年级上册第28页的例3和例4。这个知识点是在上一课时《连加、连减》知识的基础上进行的一个提升和知识点的整合。二、教学目标 1、结合具体的情境，让学生经理探索加减混合运算的计算方法的过程。 2、使学生掌握100以内数加减混合运算的计算方法，并学习笔算的书写格式，掌握简便写法。 3、让学社在解决简单问题的过程中，体会数学与生活的密切联系。三、说教学重点难点重点：正确计算加减混合式题。 难点：优化算法，正确计算加减混合式题。 四、说教学程序 根据本节课的特点，我准备采用演示法、比较法、谈话法、讨论法和练习法等多种教学方法，设计了如下教学过程：
小学数学人教版一年级上册《6和7的组成》说课稿
一、说教材说课的内容是《义务教育课程标准实验教科书 数学》人教版一年级上册第五单元：《6—-10的认识和加减法》中的第二课时。这部分教材是为学生快速而正确进行6和7加减法计算做铺垫的内容。在这一阶段通过让学生初步经历从日常生活中抽象出数的过程，借助于生活中的实物和学生的操作活动进行教学，为学生了解数学的用处和体验数学学习的乐趣打下扎实的基础。基于以上认识，我确定本课的教学目标为：1．知识目标：通过动手摆学具教学使学生学会从实际生活中抽象出数，掌握6和7的组成。2．能力目标：培养学生观察、动手操作、口头表达的能力，渗透数学来源于生活，理解数学与日常生活的紧密联系，并运用于生活的辨证唯物主义思想。3．情感目标：通过探究活动，激发学生学习的热情，培养学生主动探究的能力。教材的重点、难点：本节课的重点是：掌握6、7的组成。本课难点是：‘6、7的组成’在实际中的灵活运用。
