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部编版语文八年级下册《最后一次讲演》说课稿
大纲第二条第三款：口语交际要讲究文明和修养，态度自然，尊重对方，注意场合和对象。这是初语教学的重要内容。第三条三款、四款：教学中应注意的问题指出：要重视学生思维能力的发展，教学过程要突出学生的实践活动，提倡灵活多样的教学方式。因此将此文教学定为听说能力训练课。 本文是初语八年级下册第四单元第一课。八年级下册教学重点之一就是“着重培养学生实际运用语言的能力”，因此，本册一至三单元分别安排了语言运用的简明、连贯、得体的训练。本单元的语言实际运用要求得体即说话要注意场合与对象。单元训练目标为演讲与辩论。本文为演讲的范文，学习此文后，要求学生能演讲，会演讲。所以确定了目标2、3、4。
北师大初中七年级数学上册第一章复习教案
一、教学目标：1、会辨认基本几何体（直棱柱、圆柱、圆锥、球等）2、了解直棱柱、圆柱、圆锥的侧面展开图，能根据展开图判断和制作立体模型；3、能想象基本几何体的截面形状；4、会画基本几何体的三视图，会判断简单物体的三视图，能根据三视图描述几何体或实物原型；5、能从丰富的现实背景中抽象出空间几何体和基本平面图形，进一步认识点、线、面。6、获得一些研究问题的方法和经验，发展思维能力，加深理解相关的数学知识。7、体验数学知识之间的内在联系，初步形成对数学整体性的认识。教学重点：在具体的情境中，认识一些基本的几何体，并能描述这些几何体的特征。教学难点：是描述几何体的特征，对几何体进行分类。二、设疑自探1、梳理本章知识（一）生活中有哪些你熟悉的图形？举例说明．（二）你喜欢哪些几何体？举出一个生活中的物体，使它尽可能地包含不同的几何体．（三）用自己的语言说一说棱柱的特征？（直棱柱）
北师大初中八年级数学下册第一章复习教案
1．知识目标：在回顾与思考中建立本章的知识框架图，复习有关定理的探索与证明，证明的思路和方法，尺规作图等.2．能力目标：进一步体会证明的必要性，发展学生的初步的演绎推理能力；进一步掌握综合法的证明方法，结合实例体会反证法的含义；提高学生用规范的数学语言表达论证过程的能力.3．情感价值观要求通过积极参与数学学习活动，对数学的证明产生好奇心和求知欲，培养学生合作交流的能力，以及独立思考的良好学习习惯.重点：通过例题的讲解和课堂练习对所学知识进行复习巩固难点：本章知识的综合性应用。【归纳总结】（1） 定义： 三条边都相等 的三角形是等边三角形。（2）性质：①三个内角都等于60度，三条边都相等②具有等腰三角形的一切性质。
北师大初中九年级数学下册第一章复习教案
一、本章知识要点： 1、锐角三角函数的概念； 2、解直角三角形。二、本章教材分析： （一）.使学生正确理解和掌握三角函数的定义，才能正确理解和掌握直角三角形中边与角的相互关系，进而才能利用直角三角形的边与角的相互关系去解直角三角形，因此三角形函数定义既是本章的重点又是理解本章知识的关键,而且也是本章知识的难点。如何解决这一关键问题，教材采取了以下的教学步骤：1. 从实际中提出问题，如修建扬水站的实例，这一实例可归结为已知RtΔ的一个锐角和斜边求已知角的对边的问题。显然用勾股定理和直角三角形两个锐角互余中的边与边或角与角的关系无法解出了，因此需要进一步来研究直角三角形中边与角的相互关系。2. 教材又采取了从特殊到一般的研究方法利用学生的旧知识，以含30°、45°的直角三角形为例：揭示了直角三角形中一个锐角确定为30°时，那么这角的对边与斜边之比就确定比值为1：2。
《登高》说课稿（一） 统编版高中语文必修上册
学生借助对对联的赏析，回味杜甫穷年漂泊的一生，体会杜甫作为一个深受儒家思想影响的读书人，忠君念阙，心系苍生的伟大情怀。（这一设计理念源于孟子所云：“诵其文，读其诗，不知其人，可乎？是以论其世也。”知人论世是鉴赏诗歌的第一步 ）（二）研读课文1、初读，朗读吟诵，感知韵律美。要求学生读准字音，读懂句意，体会律诗的节奏、押韵的顺畅之美。2、再读，披词入情，感受感情美。让学生用一个字概括这首诗的情感内容。（此教学设计是从新课标要求的文学作品应先整体感知，培养学生归纳推理的逻辑思维能力出发进行的设计。）其答案是一个“悲”字，由此辐射出两个问题：诗人因何而“悲”？如何写“悲”？（此问题设计顺势而出，目的在于培养学生探究问题的能力。）
（说课稿）《一匹出色的马》部编人教版二年级上册语文
一、说教材《一匹出色的马》是统编语文小学二年级下册第二单元的第3篇课文。课文讲述的是一家外出游玩时，妹妹感觉很累，爸爸拾一根枝条让她当“马”骑，她忘记了疲劳，比大家都先到家的故事。 课文写的非常美，在教学过程中，让学生边读边想象画面：河水碧绿碧绿的，微风吹过，泛起层层波纹；路的一边是田野，葱葱绿绿的，非常可爱，像一片柔软的绿毯。这些描写春景的句子自然清新，色彩明丽，从文字中想象画面为将来将画面写成文字打下了基础。文章告诉我们:只要心中有目标、有动力，坚持到底，就一定会成功。 本文故事性强，引导学生结合自己的生活经验来理解课文，这样能够达到事半功倍的效果。二、说学情通过一年半的语文学习，二年级学生已经认识了一定量的生字，积累了一些词汇，语言能力得到了一定的发展，培养了一些基本的学习习惯。但学生的学习自觉性较差，读书、写字等习惯的养成有待于加强和培养，学习兴趣有待于引导、激发。三、说教学目标1.认识“郊、泛”等15个生字；会写“匹、妹”等9个生字。2.指导学生能正确、流利、有感情地朗读课文。3.读描写的句子，边读边想象所描写的画面。
统编版三年级语文上一块奶酪教案
（1）板书“奶酪”，学生齐读。 （2）提问：二年级时，我们学过哪个关于奶酪的故事？（学生自由回答）（3）教师小结：是啊，在《狐狸分奶酪》这个故事里，为了从小熊兄弟的手里骗走美味的奶酪，狐狸可真是费尽心机哪！2.引导：今天我们要学的课文也讲到了奶酪，小蚂蚁想方设法搬奶酪，看来奶酪很诱人呢！奶酪的味道到底怎么样呢？我们一起来品味品味吧。（板书课题，学生跟读）3.设疑激趣（1）出示课文中的句子： ◇奶酪多诱人啊！抬着它，不要说吃，单是闻闻，都要淌口水。 ◇他低下头，嗅嗅那点儿奶酪渣，味道真香！
统编版三年级语文上那一定会很好教案
1.同学们，通过刚才的阅读，我们了解了主人公从一粒种子到木地板的变化历程，你觉得这粒种子不断地追求“很好”的过程，给你带来了怎样的启示？2.小组内交流，讨论课文蕴含的道理。3.教师点拨：这粒种子不断成长，渴望成材。成材之后，又在不同的阶段无私地奉献自己的才华和力量，实现了自我价值和社会价值的统一，是值得尊重的。4.学生说自己的体会。5.课文主旨探究。这是一篇优美动人的童话故事，写了一粒种子，怀揣梦想，努力生长，长成了一棵高大的树，在经历了变成手推车、椅子、木地板的过程中，告诉我们做人要像这棵树一样，有理想、有追求，并且为了实现自己的理想而努力奋斗的道理。
部编版语文九年级下册《天下第一楼》教案
明确：修鼎新的一句话“一个人干，八个人拆”是对上述情节最好的概括。从全文来看，唐茂昌与唐茂盛是只知出不知入的二世祖，成心要钱挥霍，且二少爷直接挖走店里的得力助手，这比坐吃山空的后果更加严重；罗大头是烤鸭一把手，克五又知道他藏着烟土，这无疑是罗大头将要出事的信号。且罗大头自恃烤鸭技艺离去，这对于“福聚德”无疑是有打击力的；此外，连小伙计都不成器。种种迹象，几乎都指向“福聚德”即将衰落。究其根本原因，可以说，这是勤劳务实的人与东家少爷、克五这样混吃混喝的人的矛盾，是平民与欺压平民的官僚之间的矛盾。这矛盾，才是“福聚德”真正衰落的原因。目标导学三：把握文本语言特征，理解含义深刻语句1．本文语言十分具有方言特色，甚至有些方言运用比较低俗，你如何看待这个问题？请结合文章做简要分析。
部编版语文七年级下册《记闻一多先生》教案
3、文章怎样写“作为争取民主的战士”的闻一多先生的“说”与“做”的？ 文章先写他的“说”，写他“说”的事实，由“小声说”到“向全国人民呼喊”，写他“说”的内容与目的反对独裁，争取民主。再叙他的“做”：起稿政治传单，在群众大会上大骂特务，走在游行示威队伍的前头，昂首挺胸，长须飘飘。用他的“说”和“做”揭示其争取民主、反对独裁的大无畏精神。 4、细读全文，画出精辟的语句，然后复述课文大意，并说出闻一多前期和后期思想品格上的主要特点，前后期有什么变化，又有什么共同的地方。闻先生前期为了探索其救国救民的出路而潜心学术，不畏艰辛，废寝忘食，十数年如一日，终于在学术上取得累累硕果。后期则投身于民主运动，敢于为人民讲话，面对凶残的敌人无所畏惧，视死如归，体现出民主战士的大勇，成为中国革命知识分子的楷模。闻先生在前期和后期所走的道路不同，反映了他对社会认识的变化。但作为一名卓越的学者，一名伟大的爱国者，一名言行一致的志士仁人，他却是始终如一的。
部编版语文七年级下册《太空一日》教案
五、研读课文第一部分 我以为自己要牺牲了 1在这一部分中出现了什么意外？“在火箭上升到三四十公里的高度时，火箭和飞船开始急剧抖动，产生了共振。这让我感到非常痛苦。 ”“共振以曲线形式变化着，痛苦的感觉越来越强烈，五脏六腑似乎都要碎了。我几乎难以承受，觉得自己快不行了。” 2、这种共振是正常现象吗？这种现象后来 解决了吗？并非正常现象。 “飞船的共振主要来自火箭的振动。随后他们改进技术工艺，解决了这个问题。在“神舟六号”飞行时，情况有了很大改善；在后来的航天飞行中再没有出现过。 ”3、这一部分中表现了杨利伟什么精神？为祖国航天事业勇于牺牲的精神。第二部分 我看到了什么1、杨利伟在太空看到了什么？1、地球只是一段弧 2、准确判断各大洲和各个国家的方位 3、中国上空仔细辨别大概到哪个省了，正从哪个地区的上空 飞过，祖国的各个省份我大都看到了。
部编版语文八年级下册《一滴水经过丽江》教案
【感悟精彩句子】1. “今天，一架大水车来把我们扬到高处，游览古城的人要把这水车和清凉的水作一个美丽的背景摄影留念。”写到大水车的用意是什么？ 大水车是丽江古城的标志性建筑，成为了丽江古城的地标，也是游客们一定要去拍照留念的地方。历史足迹明显，地域特色突出。2. 一些薄云掠过月亮时，就像丽江古城中，一个银匠，正在擦拭一只硕大的银盘。联想，古城的民俗难以忘怀。3.“我知道，作为一滴水，我终于以水的方式走过了丽江。”这样的结尾，体现了一滴水怎样的情怀？〖ZK）〗欣赏了风景如画的丽江，考察了“土”味浓郁的建筑，体会了丰富多彩的民俗民风，美感袭身，皆满足矣。融入更加广阔的江海，开始一滴水热情、奔放的新生活。
新人教版高中英语必修2Unit 1 Cultural Heritage-Reading and Thinking教案一
The theme of the reading and thinking is about “Understanding how a problem was solved”.The Listening & Speaking & Talking is about international co-work to protect the Mount Tai, in which the students from seven countries came up with many solutions even create the Mount Tai App. This section aims at showing how to solve a difficult and even tough problem about protecting the cultural heritage by the international co-work. So in this section, cultivating students’ international awareness is very clear and important. Concretely, with the economic development, how to balance the protection of cultural relics and social development is a big challenge for human. In the 1950s, the Egyptian government wanted to build the Aswan Dam across the Nile to control floods, produce electricity and water farms. But the proposal led to protests because it would destroy a lot of cultural relics. The Egyptian had no choice but ask the UN for help. Therefore, a international cooperation about how to protect the cultural relics began, which involved the time length about 20 years and a large amount of fund. Then, the problems was solved. 1. Read quickly to get the main idea and the structure of the article; read careful to get detailed information.2. Learn to use the reading strategy---making a timeline3. Learn how to solve a tough problem by asking for help and cooperation4. Have the international awareness and understand the great strength of international cooperation.1. Read quickly to get the main idea and the structure of the article; read careful to get detailed information.2. Learn to use the reading strategy---making a timeline.3. Learn how to solve a tough problem by asking for help and cooperation.
新人教版高中英语必修2Unit 2 Wildlife Protection-Reading and Thinking教案一
The listening and speaking part aims at how to protect and help endangered animals by listening, speaking and talking about the facts and reasons. This lesson analyzes the decreasing clause of Tibetan antelope population and the measures of protecting Tibetan antelopes. So students can be guided to learn to analyse the title and use different reading skills or strategies, like scanning, skimming and careful reading.1. Read quickly to get the main ideas and the purpose of going to Tibetan; read carefully to understand what the author see and think.2. Understand the sentences of the present continuous passive voice such as “Much is being done to protect wildlife.” and the inverted sentence “Only when we learn to exist in harmony with nature can we stop being a threat to wildlife and to our planet.”3. Enhance the awareness of protecting wildlife.4. Cultivate the reading methods according to different materials.1. Read quickly to get the main ideas and the purpose of going to Tibetan; read carefully to understand what the author see and think.2. Understand the sentences of the present continuous passive voice such as “Much is being done to protect wildlife.” and the inverted sentence “Only when we learn to exist in harmony with nature can we stop being a threat to wildlife and to our planet.”3. Cultivate the reading methods according to different materials.Step 1 Leading-inWatch a video about elephants and whales and then ask:Why are they endangered ? They are killed/hunted
新人教版高中英语必修2Unit 3 The Internet-Discovering Useful Structure教案一
This unit is about the Internet, which has a great influence to our humans and our lives. During the Listening & Speaking & Talking and Reading and Thinking section, the influence in examples has been shown. Thus, use the Present Perfect Tense is appropriate. However, in order to show the justice or weaken the doer of the behavior/action, it’s better to use the Present Perfect Passive Voice than the Present Perfect Tense. Besides, having learned to use the Present Perfect Passive Voice, students can beautify their language in their writing. 1. Learn the structure of the Present Perfect Passive Voice and its functions. 2. Learn to change the sentences with the Present Perfect Passive Voice into the sentences with the Present Perfect Passive Voice. 3. Learn to write sentences with the Present Perfect Passive Voice flexibly according to the context. 1. Learn the structure of the Present Perfect Passive Voice and its functions. 2. Learn to change the sentences with the Present Perfect Passive Voice into the sentences with the Present Perfect Passive Voice. 3. Learn to write sentences with the Present Perfect Passive Voice flexibly according to the context. Step 1 Observe the following sentences, then change the sentences into passive voice.He has been selected to take part in the sports meeting．(肯定句)他已被挑选出来参加运动会。The ink has not been removed from his overcoat．(否定句)墨迹还没有从他外套上去掉。
新人教版高中英语必修2Unit 4 History and Traditions-Discovering Useful Structure教案一
Step 5 Practice一、完成下列句子。1. Judy and I _______________（把车停下来(park)）in an underground car Park near Trafalgar Square, where we could ______________________(让我们的车充电（charge)).2. When we finally reached the service desk to ask for audio guides, we heard it ___________ that there were no audio guides____________(留下，剩下）.3. We__________________________（发现自己对...很惊讶）the large number of visitors and the amount of noise at the entrance of the National Gallery.4. Judy ____________________(眼神专注于） Van Gogh’s Sunflowers. It was hard to approach the painting as there were so many people around.5. She ____________________(把这幅画的复制品装箱（box)） to ensure that it was delivered safely.答案：1.had our car parked get our car battery charged 2. announced left 3. found ourselves very surprised 4. had her eyes fixed on 5. had a copy of the painting boxed二、用过去分词对下列句子进行改写。1. Loch Ness was surrounded by beautiful natural landscape, which made it look amazing.2. Carl and his friend stayed with a generous family who offered them bread with butter and honey that was homemade.3. The family’s ancestors once attended to soldiers who were wounded in the First World War.4. The young people were attracted by the legend of Loch Ness. They watched over the lake with their cameras and binoculars, which were positioned on the hill.答案：1. Loch Ness surrounded by beautiful natural landscape looks amazing.2. Carl and his friends stayed with a generous family who offered them homemade bread with butter and honey.3. The family’s ancestors once attended to wounded soldiers in the First World War.4. The young people attracted by the legend of Loch Ness watched over the lake with their cameras and binoculars positioned on the hill.
新人教版高中英语必修2Unit 3 The Internet-Reading For Writing教案一
⑦identity theft 身份盗窃⑧chat room 聊天室⑨draft your blog post 起草博客帖子⑩post embarrassing photos 张贴尴尬照片 【话题句式】 1. How do you stay safe online and avoid bad experiences on the Internet? 你如何在网上保持安全, 避免在网上的不良经历? 2. I’m not an expert, but many years as a blogger have taught me a thing or two. 我不是专家, 但作为一个博主, 我已经学了好几年了。 3. If you see or read something that makes you feel uncomfortable, leave the site immediately. 如果你看到或读到一些让你觉得不舒服的东西, 立即离开这个网站。4. Don’t give out your address or phone number. 别告诉别人你的地址或电话号码。 5. Identity theft is a common and serious problem. 身份盗窃是一个常见而严重的问题。6. Being online is no excuse for being rude, and you don’t want to become a target for a troll or cyberbully. 上网并不是无礼的借口, 你也不想成为发挑衅帖子的人或网络恶霸的目标。 7. Trolls often use several false names so that they can stay on a site. 发挑衅帖子的人经常使用几个假名, 这样他们就可以留在一个网站上。8. However, the more polite you are, the less likely it is you will be attacked. 然而, 你越有礼貌, 你被攻击的可能性就越小。
新人教版高中英语必修2Unit 5 Music-Discovering Useful Structures教案一
Step1:自主探究。1．(教材P52)Born(bear) in the USA on 2 January 1970, Whitacre began studying music at the University of Nevada in 1988．2．(教材P52) Moved(move) by this music, he said, “It was like seeing color for the first time．”3．(教材P56)I was very afraid and I felt so alone and discouraged(discourage)．4．(教材P58)Encouraged(encourage) by this first performance and the positive reaction of the audience, I have continued to play the piano and enjoy it more every day．Step2:语法要点精析。用法1：过去分词作表语1）．过去分词可放在连系动词be, get, feel, remain, seem, look, become等之后作表语，表示主语所处的状态Tom was astonished to see a snake moving across the floor．汤姆很惊讶地看到一条蛇正爬过地板。Finally the baby felt tired of playing with those toys．终于婴儿厌倦了玩那些玩具。注意：1）.过去分词作表语时与被动语态的区别过去分词作表语时，强调主语所处的状态；而动词的被动语态表示主语是动作的承受者，强调动作。The library is now closed．(状态)图书馆现在关闭了。The cup was broken by my little sister yesterday．(动作)昨天我妹妹把杯子打碎了。2）感觉类及物动词的现在分词与过去分词作表语的区别过去分词作表语多表示人自身的感受或事物自身的状态，常译作“感到……的”；现在分词多表示事物具有的特性，常译作“令人……的”。
新人教版高中英语必修2Unit 5 Music-Reading and Thinking教案一
This section focuses on "learning about experiencing music Online". This virtual choir is a new form of music performance. Members from all over the world don't need to love to come to a place. Instead, they use the new technology to model the various parts and wonderful virtual harmony group of music in the family. Students need to understand the main meaning of each paragraph. Finding topic sentences is an important way to understand the general idea of a paragraph. After the topic sentence, it is usually the detail sentence that supports and explains the topic sentence. Some paragraphs have obvious subject sentences, for example, the first sentence of the second paragraph is the subject sentence of the paragraph, and the following sentenceStudents need to pay attention to the topic sentences and key sentences, and then pay attention to how the sentences after the meaning explain, explain and support the topic sentences or key sentences before.1.Guide students to learn about experiencing music online2.Guide students to scan and circle the information in the text.3.Guide students to find the numbers and dates to fill in the timeline.4.Guide students to learn more about music by completing the sentences with the correct forms of the words and phrases. And then make a mind map about the outline of the passage.1. Guide students to pay attention to reading strategies, such as prediction, self-questioning and scanning.2. Help students sort out the main meaning of each paragraph and understand the narrative characteristics of "timeline” in illustrative style.3. Lead students to understand the changes that have been caused by the Internet.
新人教版高中英语必修2Unit 5 Music-Reading For Writing教案一
(4)Now we have heard a number of outstanding speeches ... 我们已经聆听了许多精彩的发言……(5)Because we wanted the nations of the world, working together, to deal with ... 因为我们希望全世界各国团结起来去应对……(6)And if we do not act ... 如果我们不采取行动……(7)Now, I share the concerns that have been expressed ... 我也同意对于……表达的担心(8)Let us show the world that by working together we can ... 让我们告诉全世界，通过一起努力我们可以……(9)It is now time for us to ... 是时候我们……(10)And I have always wished that ... 我一直希望……(11)Thank you for letting me share this day with me.感谢你们和我共度这一天。实践演练：假如你是高中生李华，你校将举办一次以“音乐”为主题的演讲比赛，请你按照主题，写下你的演讲稿。注意：词数100左右。First of all, thank you for listening to my speech. My topic is: love music like love yourself.Music is like the air we need to maintain our normal lives around us. You can't imagine how terrible a world without music would be. Movies and TV shows have no music, only dry conversations and scenes; mobile phones only vibrations; streets only noisy crowds; cafes, western restaurants only depressed meals. What a terrible world it is!As a student, I hope we all can enjoy the fun brought by music in our spare time. Instead of just listening to music, we can even make our own music. Let's enjoy the fun of music!Thanks again for your attention!