-
人教版高中語(yǔ)文必修2《故都的秋》說(shuō)課稿3篇
請(qǐng)一位朗誦水平較好的學(xué)生，有感情的朗讀課文12自然段，其他同學(xué)完成一項(xiàng)任務(wù)：這一段可否去掉？為什么？學(xué)生思考、圈畫、交流、討論，然后小組發(fā)言，其他小組補(bǔ)充，教師從旁予以點(diǎn)撥，引導(dǎo)學(xué)生進(jìn)一步明確作者的思想情感。明確：作者要?jiǎng)?chuàng)造一種文化氛圍，于自然氣息之外再添一重文化氣息，與“故都”題旨暗合。從行文章法上看，這里是宕開(kāi)文筆，縱橫議論，顯出深厚的文化底蘊(yùn)和開(kāi)闊的思路。這一段采用議論，通過(guò)古今中外的引證，說(shuō)明感秋處處有，中國(guó)文人最突出，而秋“深味”非在中國(guó)北方莫屬，這其實(shí)還是為了突出故都之秋。（設(shè)計(jì)意圖：提高學(xué)生探究的能力，充分把握本文的教學(xué)內(nèi)容，深刻體悟作者的情感，了解作者對(duì)秋的禮贊情感，從而突破教學(xué)難點(diǎn)。）
人教版高中語(yǔ)文必修3《林黛玉進(jìn)賈府》說(shuō)課稿5篇
【教學(xué)目標(biāo)】我設(shè)置的本課的教學(xué)目標(biāo)有三個(gè):1、知識(shí)與技能(1)了解曹雪芹及《紅樓夢(mèng)》(2)學(xué)習(xí)通過(guò)一個(gè)人物的行蹤、所見(jiàn)所聞,介紹典型環(huán)境,認(rèn)識(shí)封建貴族階級(jí)豪奢極恥的生活以及森嚴(yán)的等級(jí)、禮儀制度(3)分析小說(shuō)人物出場(chǎng)的描寫藝術(shù)，培養(yǎng)學(xué)生分析小說(shuō)人物形象的能力。(4)一葉落而知秋”，通過(guò)對(duì)“林黛玉進(jìn)賈府”這一故事情節(jié)的把握是否能引發(fā)對(duì)《紅樓夢(mèng)》的認(rèn)知興趣，并找到一個(gè)突破口，有針對(duì)性地進(jìn)行自主探究，進(jìn)而進(jìn)行個(gè)性化解讀。（5）整體認(rèn)知小說(shuō),認(rèn)識(shí)小說(shuō)悲劇的必然性和思想價(jià)值.2、過(guò)程與方法(1)用直觀演示和歸納探究法分析文章要點(diǎn)。(2)用討論探究法體驗(yàn)作者對(duì)文中人物的情感態(tài)度。3、情感態(tài)度價(jià)值觀(1)正確理解《紅樓夢(mèng)》的思想內(nèi)涵,培養(yǎng)學(xué)生熱愛(ài)祖國(guó)傳統(tǒng)文化的思想感情。(2)認(rèn)識(shí)封建大家族的腐朽沒(méi)落,理解賈寶玉追求個(gè)性自由反封建的精神。
人教版高中語(yǔ)文必修3《馬嵬（其二）》說(shuō)課稿
生2：頷聯(lián)的意思是只聽(tīng)到禁衛(wèi)軍中傳來(lái)夜間巡邏的梆子聲，不再向?qū)m中那樣安逸地聽(tīng)到有雞人打鳴報(bào)時(shí)的聲音了。生3：頸聯(lián)的意思是說(shuō)事變發(fā)生那天軍隊(duì)發(fā)生嘩變停留不前，但當(dāng)年唐玄宗以為自己可以和貴妃天天在一起，對(duì)天上的牽牛和織女一年一度的會(huì)見(jiàn)還加以嘲笑呢。生4：尾聯(lián)的含義是為什么唐玄宗當(dāng)了四十五年的皇帝，還不如普通百姓夫妻恩愛(ài)，長(zhǎng)相廝守。師：好的。請(qǐng)大家再齊讀一遍詩(shī)文，做到人人都能疏通詩(shī)的含義。學(xué)生再次齊讀。第三環(huán)節(jié)：專項(xiàng)探究師：白居易曾說(shuō)：“文章合為時(shí)而著，歌詩(shī)合為事而作?！边@首詩(shī)就是作者途經(jīng)馬嵬驛，詠馬嵬之變這一歷史事件而作，所以我們鑒賞的第三步，就是通過(guò)標(biāo)題和詩(shī)文，弄清詩(shī)中的歷史事件。請(qǐng)同學(xué)們找出詩(shī)中哪些詩(shī)句描述了這一事件？
人教版高中語(yǔ)文必修3《琵琶行 并序》說(shuō)課稿2篇
說(shuō)教材A．教材簡(jiǎn)析《琵琶行（并序）》是人教版《普通高中課程標(biāo)準(zhǔn)實(shí)驗(yàn)教科書語(yǔ)文》必修3第二單元的一篇講讀課文。本單元學(xué)習(xí)的是唐代詩(shī)歌，共七首詩(shī)?！杜眯校ú⑿颍肥翘拼F(xiàn)實(shí)主義詩(shī)人白居易寫的一首歌行體長(zhǎng)篇敘事詩(shī)，是我國(guó)古代敘事詩(shī)和音樂(lè)詩(shī)中的“千古絕喝”。詩(shī)歌主題鮮明、人物形象生動(dòng)，抒情真切細(xì)膩，具有深刻的思想內(nèi)容和卓越的藝術(shù)技巧。B．教學(xué)目標(biāo)《全日制普通高中高級(jí)中學(xué)語(yǔ)文教學(xué)大綱》明確要求我們：在閱讀教學(xué)過(guò)程中要引導(dǎo)學(xué)生“感受文學(xué)形象，品味文學(xué)作品的語(yǔ)言和藝術(shù)技巧，初步鑒賞文學(xué)作品”。而本單元的教學(xué)要求是培養(yǎng)學(xué)生詩(shī)歌鑒賞的能力。根據(jù)教學(xué)大綱和單元教學(xué)要求，結(jié)合本課特點(diǎn)，我制定本課的教學(xué)目標(biāo)是：1．知識(shí)目標(biāo)：了解文學(xué)常識(shí)；積累重點(diǎn)文言實(shí)詞；品味主旨句“同是天涯淪落人，相逢何必曾相識(shí)”的內(nèi)涵；感知作者把音樂(lè)描寫與聽(tīng)者、演奏者的感情融為一體的寫作特點(diǎn)。
人教版高中語(yǔ)文必修3《宇宙的邊疆》說(shuō)課稿2篇
（有的恒星旋轉(zhuǎn)平穩(wěn)均衡，有些恒星是因快速旋轉(zhuǎn)而變了形。作者以擬人的手法，生動(dòng)形象地描述，仿佛向我們展示了不同恒星的性情：有的穩(wěn)重沉靜，有的急切躁動(dòng)。讀來(lái)生動(dòng)有趣，妙趣橫生。）(3)我們探索宇宙的時(shí)候，既要勇于懷疑，又要富于想象。想象經(jīng)常能夠把我們帶領(lǐng)到嶄新的世界，沒(méi)有想象，我們就處處碰壁。懷疑可以使我們擺脫幻想，還可以檢驗(yàn)我們的推測(cè)。（對(duì)于未知領(lǐng)域的探索是需要懷疑和想象的，想象是科學(xué)的翅膀，敢于想象，并不斷地探索驗(yàn)證，所謂“大膽假設(shè)，小心求證”懷疑否定舊知，產(chǎn)生新知。作者以簡(jiǎn)潔的語(yǔ)言闡述了想象和懷疑看似矛盾的兩者在宇宙探索中的相輔相成，和諧統(tǒng)一。作者不囿于介紹宇宙知識(shí)，還發(fā)表自己的見(jiàn)解。）(4)我認(rèn)為宇宙里很可能到處都充滿著生命，只是我們?nèi)祟惿形窗l(fā)現(xiàn)而已。我們的探索才剛剛開(kāi)始。
多元文化 多樣魅力 說(shuō)課稿
一、說(shuō)教材（一）教材分析本課是最新部編版《道德與法治》六年級(jí)下冊(cè)第三單元第7 課，側(cè)重于讓學(xué)生在感受不同的文化活動(dòng)中，體會(huì)多樣文化的魅力，從而激發(fā)學(xué)生去了解他國(guó)文化，尊重他國(guó)文化的意識(shí)。（二）教學(xué)目標(biāo)1. 增強(qiáng)尊重不同文化差異的意識(shí)，樂(lè)于發(fā)現(xiàn)和欣賞其他文化之美。2. 在生活中，形成主動(dòng)去了解他國(guó)文化的習(xí)慣；懂得尊重不同文化的差異。3. 初步了解各個(gè)不同國(guó)家的禮儀：懂得如何更好地處理文化不同帶來(lái)的尷 尬、矛盾或者沖突。 .（三）教學(xué)重難點(diǎn)：教學(xué)重點(diǎn)：增強(qiáng)尊重不同文化差異的意識(shí)，樂(lè)于發(fā)現(xiàn)和欣賞其他文化之關(guān)。 教學(xué)難點(diǎn)：懂得如何更好地處理文化不同帶來(lái)的尷尬、矛盾或者沖突。二、說(shuō)學(xué)情分析 如今的孩子生活在一個(gè)開(kāi)放的時(shí)代，他們接觸世界的機(jī)會(huì)比較多，事業(yè)較開(kāi)闊，但是，六年級(jí)學(xué)生還是會(huì)受到年齡的局限，對(duì)世界各國(guó)民俗的了解僅停 留在淺層次的理解上，對(duì)社會(huì)上流行的一些國(guó)外的習(xí)俗只是盲目地追拌。所以本課的重點(diǎn)是加深學(xué)生對(duì)世界各國(guó)的民俗風(fēng)情更深更全面地了解，并懂得要以開(kāi)放的心態(tài)接鈉不同國(guó)家的文化習(xí)俗。
《文化創(chuàng)新的途徑》說(shuō)課稿
二、說(shuō)學(xué)情本課的教學(xué)對(duì)象為高二學(xué)生，他們思維活躍已具備一定歸納能力和分析、綜合能力，能夠自主地分析現(xiàn)實(shí)生活中的一些文化行為，但看問(wèn)題往往比較偏激、片面，缺乏良好的邏輯思維能力。所以，在文化創(chuàng)新的途徑上要對(duì)他們進(jìn)行指導(dǎo)，以免走入誤區(qū)。三、教學(xué)目標(biāo)根據(jù)新課程標(biāo)準(zhǔn)、教材特點(diǎn)、學(xué)生的實(shí)際，我確定了如下教學(xué)目標(biāo)：【知識(shí)與能力目標(biāo)】1.理解文化創(chuàng)新的根本途徑和兩個(gè)基本途徑;2.了解文化創(chuàng)新過(guò)程中需要堅(jiān)持正確方向，克服錯(cuò)誤傾向。
人教版高中英語(yǔ)必修1Earth quake說(shuō)課稿
(4)Finally, I will ask the SS what this sentence mean：It is always calm before a storm.Purpose: attract the SS attention and bring them into discussionStep 2: Pre-reading 讀前Here, I will do the second question in pre-reading first. I will use the method of brainstorming to ask the SS what will happen before an earthquake; and list the phenomenon on the table. 2． Then I will show the SS the picture of abnormal phenomenon, at the same time, encourage the SS to describe.3、finally, I will summarize these phenomenon4、Do the first question in the pre-reading , Imaging your home begins to shake and you must leave it right away. You have time to take only one thing. What will you take? Why?Purpose: help the SS to get further understanding of the topic and stimulate their interests.Step3: While-reading 閱讀(1). Skimming Read the text quickly and catch the meaning of the first and second sentence of each paragraph. Predict the meaning of new words(2).scanning(找讀)A. Read the text again. Do the following question.1. When and where were the strange things happening?2. What are they?3. Why did the text say the world seemed to be at an end?4. How was the city destroyed after the quake?5. When did the second quake hit the city? What was the result of that?6. Who came to help Tangshan first? And how?B. Work in pairs to discuss the question.
人教部編版道德與法制六年級(jí)下冊(cè)多元文化，多樣魅力說(shuō)課稿
師：中國(guó)飲食影響別國(guó)，就充分說(shuō)明了世界各地的文化在不斷融合、發(fā)展，但是在這過(guò)程中，也會(huì)有因文化差異引起的尷尬、矛盾或沖突，你知道該怎么處理嗎 ?案例回放：1. 不接受贊美 =虛偽？ 總結(jié)：西方人樂(lè)于贊美別人，同時(shí)也樂(lè)于接受別人的贊美。而中國(guó)人為了顯示謙恭，常常會(huì)“拒絕“他人的贊美。這種“拒絕”會(huì)讓老外覺(jué)得莫明其妙， 好像你不領(lǐng)他的情似的。2. 要不要付小費(fèi) ?在美國(guó)給小費(fèi)是一個(gè)很常見(jiàn)的現(xiàn)象。從餐廳吃飯、坐出租車、讓酒店工作 人員幫你拿行李等等，都需要給一定數(shù)額的小費(fèi)作為給對(duì)方勞動(dòng)的一個(gè)認(rèn)可和補(bǔ)償 . 大部分情況是占你消查數(shù)額的15%左右。當(dāng)然你可以根據(jù)這家餐廳/ 酒店的高級(jí)程度，服務(wù)的質(zhì)量有所調(diào)壁。但是不給小費(fèi)一般是一種不禮貌的行為，而且會(huì)讓你成為不受歡迎的客人。總結(jié)：我們要了解差異，并學(xué)會(huì)尊重差異。 活動(dòng)總結(jié)：中國(guó)文化也在不斷走向世界。請(qǐng)你課后去收集一些類似的報(bào)道 .感受多元文化的魅力。
人教版高中歷史必修3宋明理學(xué)說(shuō)課稿3篇
陸王心學(xué)與程朱理學(xué)相比有何異同？生 不同點(diǎn)：在理的內(nèi)涵上不同，程朱理學(xué)認(rèn)為“理”是貫通于宇宙、人倫的客觀存在，是一種普遍的規(guī)律準(zhǔn)則；陸王心學(xué)認(rèn)為心即理，是“良知”，認(rèn)為人心便是世界萬(wàn)物的本原。方法上也有不同：前者向外追究，“格物致知”；后者向內(nèi)探求，“發(fā)明本心”以求理，克服私欲、回復(fù)良知。生 相同點(diǎn)：都提出了一個(gè)宇宙、社會(huì)、人生遵循的“理”。師 對(duì)。程朱理學(xué)是客觀唯心主義，陽(yáng)明心學(xué)是主觀唯心主義。這兩者的分歧是理學(xué)范圍內(nèi)的分歧，其基本思想是一致的。師 宋明理學(xué)與漢唐以前的儒學(xué)比較，最大的特點(diǎn)在于批判地吸收了佛教哲學(xué)的思辨結(jié)構(gòu)和道教的宇宙生成論，將儒家的倫理學(xué)說(shuō)概括升華為哲學(xué)基本問(wèn)題。其實(shí)質(zhì)是把佛、道“養(yǎng)性”“修身”引向儒家的“齊家”“治國(guó)”“平天下”，對(duì)儒家的綱常道德給予哲學(xué)論證，使之神圣化、絕對(duì)化、普遍化，以便深入人心，做到人人遵而行之。
人教版高中英語(yǔ)必修3Astronomy the science of the stars說(shuō)課稿3篇
Step 2 Pre-listeningAfter students finish their discussion, I will show a picture of Newton and ask them: Who is him? What is he famous for? Could you find out some words to describe him? Maybe students will answer that he is genius for his finding of theGravitation, making a great contribution to the progress of human being. At that time I will show another two pictures of Einstein and Hawking, letting students guess who they are and write down their idea about the Gravitation. For I have arranged them to search more information about the gravity before this class, Students have beenfamiliar with the topic and will not be afraid about this abstract conception, which is helpful for their listening.Step 3 While-listeningIn this step, students will be required to listen the material for three times. The first and listening is extensive listening and the second and third listening is intensive listening. In the first time, They are required to listen a material including Part 1 and Part 2 and choose the best summary of the listening text. After they choose the right answer, They also need work in group to explain what is wrong with the others. Then I will make a conclusion that we should pay attention to the first paragraph and last paragraph and some keys to get the main idea. By doing this, their capacity of generalization will have a great improvement.Before the second listening, I will ask students to scan the blank on the power point quickly and ask them to note down some key words .Then ask them to listen to the Part 1again and fill the first column of the chart. Maybe some students just show the ideas of these three scientists an still can’t catch their development of gravity. Therefore, I will ask them to listen to Part 2 again and fill in the rest. After finish the listening, I will give them ten minutes to discuss with their partner. I will also guidethem to improve their answers when they discuss with others.
人教版高中英語(yǔ)必修3The million pound bank note說(shuō)課稿3篇
在接下來(lái)的細(xì)讀環(huán)節(jié)，我套用了高考對(duì)閱讀理解的考查方式設(shè)置了5個(gè)問(wèn)題，分別為三個(gè)推理判斷題，一個(gè)細(xì)節(jié)題和一個(gè)主旨大意題。學(xué)生需要對(duì)文章的內(nèi)容進(jìn)行分析、歸納、推理、猜測(cè)等高級(jí)思維活動(dòng)才能做出正確的回答?！驹O(shè)計(jì)意圖】這一過(guò)程是對(duì)學(xué)生進(jìn)行細(xì)讀的訓(xùn)練，培養(yǎng)學(xué)生獲取特定信息和挖掘文章深層次信息的能力。第三環(huán)節(jié):Intensive-reading (精讀) 15′第三個(gè)環(huán)節(jié)精讀，既是最重要的環(huán)節(jié)，也是突破本課重難點(diǎn)的關(guān)鍵。首先，讓學(xué)生思考劇本中人物看到百萬(wàn)英鎊前后的態(tài)度發(fā)生了怎樣的變化。其次，讓學(xué)生仔細(xì)閱讀文章，找出可以表現(xiàn)人物態(tài)度變化的具體的語(yǔ)言和動(dòng)作。最后，讓學(xué)生總結(jié)人物的態(tài)度發(fā)生變化的根本原因是什么，從而引出Money Talks, 供學(xué)生思考?！驹O(shè)計(jì)意圖】通過(guò)一系列的活動(dòng)培養(yǎng)學(xué)生學(xué)習(xí)從人物的語(yǔ)言和動(dòng)作探究人物的心理，使學(xué)生進(jìn)一步體會(huì)戲劇語(yǔ)言的魅力，從而對(duì)文章背后所反映的社會(huì)問(wèn)題進(jìn)行思考，也為下一步的討論環(huán)節(jié)做好鋪墊。
人教版高中英語(yǔ)必修3Festivals around the World說(shuō)課稿3篇
Teaching plan for Unit 1 book3Good morning, teachers. It’s my great pleasure to be here because I can share my lesson with you and I can learn a lot from it. I’ll begin my lesson from the following four parts， the teaching material, the teaching methods, the studying methods and the teaching procedure.Firstly, let me talk about the teaching material. The content of my lesson is the reading passage festivals and celebrations of Unit 1 Festivals around the world. This passage is about festivals and celebrations. By studying this passage, we’ll enable the students to know that festivals exit everywhere, and many of festivals in different countries celebrate similar ideas. As we all know, the reading passage is the center of each unit. If the Ss can learn it well, it will be helpful to make the Ss learn the rest of this unit.After studying the teaching material, I think the teaching aims are as the followings:1. Knowledge aims:(1) The Ss can master the usage of the important words andexpressions.(2)The Ss can use the __________________ (grammar) in the proper situation.Make students know about the festivals all over the world and the detail of the festivals, such as origin, content, and the date of the holiday festivals.2. Ability aims:(1) Students can talk about festivals and celebrations in English(2) To improve the student’s reading ability, especially their skimming and scanning ability.3. Emotion aims:Make the Ss know about the foreign festivals, and respect other countries’ custom.Next, let’s come to the important points and the difficult points.The important point is how to make the Ss understand the text better and the difficult point is how can they talk about it. secondly， Teaching Methods:1. task-based Language Teaching2. Computer assisted language teaching.3. question-and–answer methodThirdly， Studying Methods:
人教版高中歷史必修2古代的經(jīng)濟(jì)政策說(shuō)課稿
3、清代的“閉關(guān)鎖國(guó)”政策：（1）原因：①根本原因：自給自足的封建自然經(jīng)濟(jì)；②客觀原因：西方殖民者向東方殖民擴(kuò)張；③直接原因：對(duì)付東南沿海人民的抗清斗爭(zhēng)（2）內(nèi)容：嚴(yán)格限制對(duì)外貿(mào)易。但并不是禁絕海外貿(mào)易?？滴跬砥?，禁止商人前往南洋貿(mào)易；乾隆時(shí)只開(kāi)廣州一處通商，并設(shè)立政府特許的貿(mào)易機(jī)構(gòu)廣州“十三行”統(tǒng)一經(jīng)營(yíng)管理對(duì)外貿(mào)易。（3）后果：①閉關(guān)鎖國(guó)政策妨礙了海外市場(chǎng)的開(kāi)拓，抑制了資本的原始積累，從而阻礙了資本主義萌芽的發(fā)展。②閉關(guān)鎖國(guó)政策隔絕了中國(guó)與外界的聯(lián)系，從而阻斷了中國(guó)學(xué)習(xí)西方的先進(jìn)科學(xué)技術(shù)，阻礙了生產(chǎn)力發(fā)展，使中國(guó)落后于世界潮流。③“閉關(guān)鎖國(guó)”政策在一定程度上也保護(hù)了國(guó)家的安全。教師可以設(shè)置問(wèn)題：17-18世紀(jì)中國(guó)顯露出哪些危機(jī)？
人教版高中歷史必修2羅斯福新政說(shuō)課稿2篇
1、教材的地位作用本課是新人教版普通高中歷史必修Ⅱ第六單元第18課的內(nèi)容，闡述羅斯福新政的背景、措施、影響。從單元知識(shí)安排看，本課與第17課《空前嚴(yán)重的資本主義世界經(jīng)濟(jì)危機(jī)》、19課《戰(zhàn)后資本主義的新變化》共同詮釋第六單元課題——《資本主義世界經(jīng)濟(jì)政策的調(diào)整》。說(shuō)明了“資本主義經(jīng)濟(jì)理論和政策隨著資本主義發(fā)展而不斷調(diào)整的特點(diǎn)”,凸顯了“市場(chǎng)調(diào)節(jié)”和“國(guó)家干預(yù)”在經(jīng)濟(jì)發(fā)展中的重要性。從知識(shí)體系看，它是學(xué)生學(xué)習(xí)了第一次工業(yè)革命后自由資本主義、第二次工業(yè)革命后的壟斷資本主義等之后出現(xiàn)的，既是對(duì)上述知識(shí)的鞏固與綜合運(yùn)用，又為學(xué)生學(xué)習(xí)必修二的相關(guān)內(nèi)容打下基礎(chǔ)，有承上啟下的作用。本課三個(gè)子目從邏輯上看又是遞進(jìn)關(guān)系。第一個(gè)子目“臨危受命”承上啟下，說(shuō)明了羅斯福上臺(tái)的歷史背景具有臨危受命的特點(diǎn)，第二個(gè)子目“實(shí)施新政”講述了羅斯福新政的主要內(nèi)容，第三個(gè)子目“擺托危機(jī)困境”主要講述了羅斯福新政的影響。
人教版新課標(biāo)高中物理必修1彈力說(shuō)課稿3篇
基于以上分析，為使本堂課圍繞重點(diǎn)、突破難點(diǎn)，同時(shí)讓學(xué)生在課堂教學(xué)中能力得到提高，我設(shè)計(jì)如下教學(xué)過(guò)程。（一）創(chuàng)設(shè)情景認(rèn)識(shí)形變由同學(xué)們已有的形變知識(shí)入手，引入新課。教師演示：①?gòu)椈傻膲嚎s形變；②彈簧的拉伸形變③視頻播放：竹竿形變、鋼絲的扭轉(zhuǎn)形變。得出形變的概念及各類形變。[設(shè)計(jì)意圖：我從生活情景中引入新課，是為了激發(fā)學(xué)生的好奇心，為學(xué)生學(xué)習(xí)重點(diǎn)和難點(diǎn)內(nèi)容作鋪墊。]設(shè)問(wèn)：摩天大樓在風(fēng)的吹拂下會(huì)不會(huì)擺動(dòng)，發(fā)生形變嗎？演示微小形變放大實(shí)驗(yàn)：由于這種形變不容易觀察，會(huì)使學(xué)生產(chǎn)生疑問(wèn)：到底有沒(méi)有發(fā)生形變？解決的辦法是微小形變的演示實(shí)驗(yàn)。為什么光點(diǎn)會(huì)往下移？讓學(xué)生帶著問(wèn)題思考后得出結(jié)論：是由于桌面發(fā)生了形變，但是形變不明顯。為后面解決壓力和支持力都是彈力做好鋪墊。[設(shè)計(jì)意圖：使學(xué)生知道“放大”是一種科學(xué)探究的方法。]
人教版新課標(biāo)高中物理必修2向心力說(shuō)課稿3篇
通過(guò)這個(gè)示例呢，我們可以得到解決向心力問(wèn)題的一般的步驟，確定對(duì)象，找出軌跡，找出圓心，然后進(jìn)行受力分析，讓同學(xué)們參考這樣的步驟，逐步的解決圓周運(yùn)動(dòng)的問(wèn)題，對(duì)于變速圓周運(yùn)動(dòng)，我通過(guò)鏈球運(yùn)動(dòng)進(jìn)行引入，這里是一個(gè)鏈球運(yùn)動(dòng)的視頻，在同學(xué)們觀看視頻之前，我給同學(xué)們提出問(wèn)題，鏈球收到繩子的拉力，做的是勻速圓周運(yùn)動(dòng)嗎？ 然后再課堂上我們?cè)僮鲆粋€(gè)小實(shí)驗(yàn)， 我們可以通過(guò)改變拉線的方式來(lái)調(diào)節(jié)小球的速度大小嗎？ 那么對(duì)小球，做加速圓周運(yùn)動(dòng)，進(jìn)行受力分析，我們可以看到，小球做加速運(yùn)動(dòng)時(shí)，他所受到的力，并不是嚴(yán)格通過(guò)軌跡的圓心，在進(jìn)行分析的時(shí)候，特別強(qiáng)調(diào)，小桶所受力的切線方向分力，和法線方向分力，切線方向分力，改變小球運(yùn)動(dòng)速度大小，法線方向分力，改變了小球運(yùn)動(dòng)的方向，法線方向的分力，在這里就是向心力，產(chǎn)生了向心加速度，通過(guò)這樣一個(gè)例子進(jìn)行分析，同學(xué)們是比較容易理解的，
人教版高中英語(yǔ)必修2Computers說(shuō)課稿3篇
一. 教材分析1. 本單元的中心話題是“計(jì)算機(jī)（Computers）”，內(nèi)容涉及計(jì)算機(jī)的發(fā)展歷史，計(jì)算機(jī)的應(yīng)用等。本節(jié)課是該單元的第一課時(shí)，我將Warming up, Pre-reading and Comprehending這四部分整合為一節(jié)精讀課。其中。Reading部分是題為WHO AM I？的文章，以第一人稱的擬人手法介紹了計(jì)算機(jī)發(fā)長(zhǎng)演變的歷史和計(jì)算機(jī)在各個(gè)領(lǐng)域的應(yīng)用，其主旨是表達(dá)計(jì)算機(jī)的發(fā)展變化之快以及在生活中用途之廣。而Warming up部分以圖片的形式展現(xiàn)了計(jì)算機(jī)的發(fā)展歷程；Pre-reading中的問(wèn)題和排序分別是為了預(yù)測(cè)語(yǔ)篇的內(nèi)容和測(cè)試學(xué)生對(duì)計(jì)算機(jī)歷史了解的情況；Comprehending則通過(guò)各項(xiàng)練習(xí)訓(xùn)練學(xué)生的閱讀技能，從而加深對(duì)文章的理解。可見(jiàn)這幾部分是一個(gè)有機(jī)的整體。2. 教學(xué)目標(biāo)：1) 語(yǔ)言目標(biāo)：重點(diǎn)詞匯及短語(yǔ)：abacus, calculate, calculator, PC, laptop, PDA, robot, analytical, technological, universal, mathematical, artificial, intelligent, network, explore, in common, as a result.重點(diǎn)句子：a. My real father was Alan Turing, who in 1963 wrote a book to describe how computers could be made to work, and build a “universal machine” to solve any mathematical problem.
人教版高中英語(yǔ)必修4A taste of English Humor說(shuō)課稿3篇
Then I would ask them to think of a funny English or Chinese and tell it to partners. While telling stories, they can use expressions and some acting to help make the story funny. 5 minutes would be given to do this.Those stories they told there will be the material for their writing. Soletting them tell it at first is helpful. And they can make a difference between telling a funny story and writing it down. Generally speaking, it is difficult forstudents to write well because they don’t know what to write and how to write. Asking them to tell their own stories at first can help them come up with what to write.After their telling, I would invite someone to share his/her story with all of us and I would write it down on the blackboard.This example story would be used as a sample to illustrate the format of funny story. Different from a story from teacher or textbook, a story from students can obviously become a interesting material to draw students’ attention.Then I would ask the whole class to put this story into several parts. It might be a little bit difficult for them. So I would ask them to find out whether all the sentences are necessary. After delete some sentences, there are 6 sentences left behind. Then they can easily put them into three parts. After interaction with students, I would teach them the right terms for each part and conclude the format of funny story.This step is the key and difficult point in my lesson. So I mainly usetask-based teaching method in this part and the task for students was divided into several stages. With the separated difficult level, students can find there are usually three parts in writing. They can also learn to write without the unnecessary parts in the process of analyzing. And then I wouldn’t rush to tell them the right terms to them directly. Instead, I would ask them to name them by their own. A confused mind is better for acquiring knowledge.While-writing:Then I would give students 7 minutes to write down this story, without other requirements.With all the preparations in pre-writing, students’ difficulties were cleared. So it would be much easier for them to write down the story within 7 minutes. There are no other requirements because students’ first writing is actually a drafting. It would be revise and edit several times later. Writing, as a skill
人教版高中歷史必修3啟蒙運(yùn)動(dòng)說(shuō)課稿
教材地位本課具有承上啟下的作用，前承文藝復(fù)興，后啟資產(chǎn)階級(jí)革命時(shí)代的到來(lái)，啟蒙運(yùn)動(dòng)為資本主義社會(huì)構(gòu)建了一套政治藍(lán)圖，具有前瞻性，是近代第二次思想解放運(yùn)動(dòng)。因此，本節(jié)內(nèi)容在整個(gè)教材中有著很重要的地位。教學(xué)目標(biāo)1、知識(shí)目標(biāo)：（1）幫助學(xué)生了解啟蒙運(yùn)動(dòng)的性質(zhì)、內(nèi)容和主要啟蒙 思想家及其主張。（2）理解啟蒙運(yùn)動(dòng)興起的背景、影響。2、能力目標(biāo)：（1）在討論和探究過(guò)程中訓(xùn)練學(xué)生的科學(xué)思維方法和自主學(xué)習(xí)的能力和掌握解題的方法。（2）通過(guò)指導(dǎo)學(xué)生閱讀啟蒙思想家的言論資料，培養(yǎng)學(xué)生對(duì)歷史資料的理解和歸納能力。3、情感價(jià)值目標(biāo)：（1）培養(yǎng)人文意識(shí)，強(qiáng)化法治觀念。（2）培養(yǎng)學(xué)生的團(tuán)結(jié)協(xié)作精神和競(jìng)爭(zhēng)意識(shí)。教學(xué)重點(diǎn)、難點(diǎn)(1)教學(xué)重點(diǎn)：?jiǎn)⒚伤枷爰业闹鲝埣皢⒚蛇\(yùn)動(dòng)的影響。
