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部编人教版四年级下册《 “诺曼底号”遇难记》精彩片段（一）说课稿
师：请同学们思考一个问题？面对这猝然而至的灾难，甚至可以说是死亡，一边是惊慌失措，一边是镇定自若，为什么独有哈尔威船长能够做到镇定自若？生：因为他是船长。师：是船长就一定能镇定自若吗？?生：（思考后）他不仅是个船长，而且是个忠于职守的好船长。师：每个人都有自己的工作岗位，也都有自己的岗位职责，譬如说：教师的岗位职责就是教书育人。那么，哈尔威船长的职责是什么呢？生：我觉得，作为一名船长，他最大的职责就是开好船，保证乘客的生命安全。?师：你觉得他尽到自己的职责了吗？
部编人教版四年级下册《 “诺曼底号”遇难记》精彩片段（二）说课稿
师：对，镇定自若。（板书：镇定自若）这份镇定自若，别人能与他相提并论吗？（不能）4.你还能从这段话中读出什么来？妇女先走，船员断后。咱们常说女士优先，在灾难面前也做到让妇女先走，这叫什么？生：绅士风度。（板书：绅士风度）5.同学们，假如你就是哈尔威船长，面对混乱的人群，你准备怎样来下达这道命令？指名学生朗读。（师指导：场面混乱，情况危急。）师：在灾难面前，时间就是生命。师：这是庄严的指挥，这是威严的指挥。我们一起来读读。师：真好，读得好，脸部的表情也非常到位，满脸的威严，正因为这样，所以课文的作者雨果是这样评价船长的，再读。ppt：在英伦海峡上，没有任何一个海员能与他相提并论。（生齐读）师：不能与他相提并论的还有他的：忠于职守、镇定自若、绅士风度。这是咱们从第一幅画面中感受到的。
部编人教版四年级下册《 巨人的花园》精彩片段说课稿
师：巨人看见孩子们在花园里玩耍，大声叱责。请把巨人叱责的话找出来读一读。（生边读边画出巨人叱责孩子们的语句，文中主要有三句）师：读一读这三句话，联系上下文想一想：巨人说这些话的时候，心里可能是怎么想的？他说话的时候可能是什么样子的？生：巨人说：“你们在这儿干什么？”这时他可能瞪着眼睛，脸上通红通红的，双手叉着腰，心里想：这是我的花园！你们这些小家伙随便进来，真讨厌！生：巨人说：“我自己的花园就是我自己的花园。”这时候，比他刚回来时更烦，样子更凶。巨人肯定在想：我孤独地度过了漫长的寒冬，好不容易才盼来春天，你们这些小家伙又来了！这时，他可能攥着拳头，唾沫飞出老远。生：“除了我自己以外，我不允许任何人在里面玩。”巨人心里可能想，这是我的地方，我已经说了不让你们进来，你还敢进来！巨人说不定已经迈开大步准备去教训这个小男孩。
部编人教版四年级下册《 飞向蓝天的恐龙》精彩片段说课稿
师：是呀。早在19世纪，英国学者赫胥黎就注意到恐龙和鸟类在骨骼结构上有许多相似之处。在研究了大量恐龙与鸟类化石之后，科学家们提出，鸟类不仅和恐龙有亲缘关系，而且很可能就是一种小型恐龙的后裔。但相关化石一直没有找到。直到20世纪末期生：在课文中找出相关段落齐读。师：（投影出示再读）你读懂了什么？生：我知道了化石是首次发现，是在辽西发现……（学生交流）师：欣喜若狂，是什么意思？生：高兴到了极点，就要发狂了。师：研究者们为什么会如此地高兴？（设计意图：由点带面，通过重点词语的理解，感受科学家的艰辛与执着。）
部编人教版四年级下册《海上日出》精彩片段说课稿
师：少了这两个词行不行？（不行。）为什么？生：转眼间写出了颜色变化的速度快，慢慢是指红霞扩散的速度慢。所以不能少了这两个词。师：既然颜色的变化是有快有慢，那我们在朗读的时候，速度也应该是——（有变化的 ）。谁能带着你的感受来读一读。男生读。（你的朗读，让我们感受到了天空中色彩的瞬息万变。）女生读。（你甜美的朗读让我们感受到了红霞在天空慢慢晕地扩散。）齐读，透过文字，你能想象到什么样的画面？生：那浅蓝的天空和慢慢扩散的红霞让我感到这时的天空就好像是一幅美丽的水墨画。师：到底是学画画的孩子，有丰富的想象力。作者抓住了天空中颜色和光的变化，让我们感受到了海上日出是——生：伟大的奇观。（板书：颜色 光亮 变幻）看到天空中色彩的变幻以及那越来越亮的光，我知道——生：太阳要从天边升起来了，便不转眼地望着那里。透过“不转眼”你能体会到什么？（作者期待、盼望的心情。 生怕错过日出的每一个时刻。）是啊，此时，我们和作者的心情是一样的。
部编人教版五年级上册《“精彩极了”和“糟糕透了”》说课稿
教学目标1.认识9个生字。2.有感情地朗读课文，说说父亲和母亲对巴迪的诗为什么有不同看法。3.通过人物动作、语言和心理活动描写的语句，体会作者怎样逐渐理解了父母两种不同评价中饱含的爱，感受爱的不同表达方式。教学重点、难点：引导学生理解为什么说父母两种不同的评价包含的都是爱；引导学生体会巴迪的成长过程中为什么需要两种爱的声音。教学过程设计：一、揭题解题，激发兴趣。1.师板书课题，生读题。2.这篇文章很有意思， 看看题目，你觉得有意思在哪儿呢？（指出精彩极了和糟糕透了是一组反义词）
部编版语文八年级下册《应有格物致知精神》说课稿
指导思想：《应有格物致知精神》是义务教育课程标准实验教科书九年级上册第四单元第二课，本单元编排的课文全是议论文，除了让学生掌握议论文的一些常识，培养阅读议论文的兴趣外，更要明白教材目标。“格物致知”是一篇漫谈式议论文，除让学生掌握基本知识和技能外，更重要的是让学生热爱科学、勤于探索、勇于创新，培养学生有服务人类，回报于社会的高尚品格，树立正确的人生观念。本文是丁肇中在1991年10月，在北京人民大会堂举行的“情系中华”大会上演讲的一篇演说词的一部分，是一篇漫谈式的议论文。作者针对中国学生的实际情况，结合传统的中国教育状况，分析了实验精神在科学上的重要性，并联系现实和自己的学习经验，提出论点：我们应该有真正的格物致知精神，即需要培养实验的精神，不管研究自然科学、人文科学还是在个人行动上，我们都要保留一个怀疑求真的态度，要靠实践来发现事物的真相。本文主要运用摆事实讲道理的论证方法，说理透彻，语言准确。
人教版高中生物必修2减数分裂和受精作用说课稿
一 减数分裂高一生物减数分裂说课稿各位评委、老师：大家好，我今天说课的题目是高中生物必修2第二章第一节〈〈减数分裂与受精作用〉〉第一部分减数分裂第一课时精子形成过程。接下来我就从以下几个方面来说说这一节课。一、说教材1．教材地位和作用《减数分裂》这一部分内容不仅是第二章的重点内容，也是整本书的重点内容之一。它以必修一学过的细胞学知识、染色体知识、有丝分裂知识和初中生殖种类知识为基础。通过学习，使学生全面认识细胞分裂的种类、实质和意义，为后面学习遗传和变异，生物的进化奠定细胞学基础。2．教学目标（1）知识目标：掌握减数分裂的概念和精子的形成过程；理解减数分裂和受精作用的意义。（2）能力目标：通过观察减数分裂过程中染色体的行为变化，培养学生识图、绘图能力以及比较分析和归纳总结的能力。
人教部编版道德与法制一年级下册我们有精神说课稿
一、说教材《我们有精神》一课，旨在帮助学生“养成良好的生活习惯，有良好 的精神面貌”。本课三个主题紧密结合 “我们有精神” 这一话题展开， 同时又分别侧重不同的要点。教科书以“这样真精神”为切入点，引 导学生理解“有精神”的状态，通过升旗仪式引导学生领会在正式、 庄严的场合里“有精神”的样子。在此基础上，引导学生关注日常生 活中的“有精神”。无论是坐姿端正、认真读书的样子，还是站得挺 拔、高唱爱国歌曲的样子， 或是在课堂上响亮回答问题的样子，都是 “有精神”的具体表现。接下来，教材通过对学生坐姿的对比图，帮 助学生了解“有精神”的价值，以此说明“有精神”对身体健康的重 要意义。而在第三个小主题“我们天天有精神”中，教材旨在帮助学 生找到自己在不同状态中“有精神”的感受。教师要引导学生回到生 活中，思考怎样才能每天都有精神，从而进一步讨论保持天天有精神 的策略和办法，让有精神成为一种生活常态。
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 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。
北师大初中七年级数学上册统计图的选择教案1
（1）该校被抽查的学生共有多少名？（2）现规定视力5.1及以上为合格，若被抽查年级共有600名学生，估计该年级在2015年有多少名学生视力合格.解析：由折线统计图可知2015年被抽取的学生人数，且扇形统计图中对应的A区所占的百分比已知，由此即可求出被抽查的学生人数；根据扇形统计图中C、D区所占的百分比，即可求出该年级在2015年有多少名学生视力合格.解：（1）该校被抽查的学生人数为80÷40%＝200（人）；（2）估计该年级在2015年视力合格的学生人数为600×（10%＋20%）＝180（人）.方法总结：本题的解题技巧在于从两个统计图中获取正确的信息，并互相补充互相利用.例如求被抽查的学生人数时，由折线统计图可知2015年被抽取的学生人数是80人，与其相对应的是扇形统计图中的A区，而A区所占的百分比是40%，由此求出被抽查的学生人数为80÷40%＝200（人）.
大学学生会工作计划范文模板
一、工作职责 1、负责体育部干事对各项工作的培训，以及适时正向引导干事，调整他们对学生会工作，对学习，对生活的积极性。 2、引导广大同学积极参加体育锻炼，开展各种体育活动、体育竞赛，活跃同学们的体育生活。 3、各项比赛裁判及工作人员的培训工作。
动物科学系学生会管理考核制度
第一条学生干部、干事在团总支、学生会工作期间实行10分制考核。 第二条考核由秘书处具体负责；每学期考核一次。 第三条考核结果的构成 考核结果为民主评议得分与减分项之和，当达到直接除名条件时不予考核
学生会学习宣传部工作制度
一、工作任务：负责学校的校刊及墙板报，每月出刊一次 二、工作态度：认真、负责、积极、行为端正、为人正直、相互团结、和谐相处 三、工作纪律要求： 1、工作方面 （1）在出刊时成员应注重效率和质量 （2）不做有损学生会及本部名誉的事 （3）工作中应积极配合部长或副部长的工作安排
