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人教版高中歷史必修2從“戰(zhàn)時(shí)共產(chǎn)主義”到“斯大林模式”教案
5、弊端：（1）經(jīng)濟(jì)發(fā)展不均衡，片面發(fā)展重工業(yè)，使輕工業(yè)和農(nóng)業(yè)長(zhǎng)期處于落后狀態(tài)；（2）對(duì)農(nóng)民的剝奪太重，挫傷了農(nóng)民的生產(chǎn)積極性；（3）長(zhǎng)期執(zhí)行指令性計(jì)劃嚴(yán)重削弱了企業(yè)的生產(chǎn)自主權(quán)，不利于發(fā)揮企業(yè)的生產(chǎn)積極性，制約了蘇聯(lián)經(jīng)濟(jì)的可持續(xù)發(fā)展。（4）計(jì)劃經(jīng)濟(jì)體制確立后，沒(méi)有隨著社會(huì)的變化進(jìn)行調(diào)整，二戰(zhàn)后逐漸僵化，喪失了自我完善的功能，成為蘇聯(lián)解體的重要因素?！竞献魈骄俊克勾罅帜Ｊ降脑u(píng)價(jià)及經(jīng)驗(yàn)教訓(xùn)：積極：①使蘇聯(lián)迅速實(shí)現(xiàn)了 工業(yè)化②蘇聯(lián)經(jīng)濟(jì)實(shí)力的迅速增長(zhǎng)，為反法西斯戰(zhàn)爭(zhēng)的勝利奠定了 物質(zhì)基礎(chǔ) 。消極：①政治：高度集權(quán)，破壞了 民主與法制 ； ②經(jīng)濟(jì)：優(yōu)先發(fā)展重工業(yè)使 農(nóng)業(yè)和輕工業(yè)長(zhǎng)期處于落后狀態(tài)，農(nóng)民生產(chǎn)積極性不高；計(jì)劃指令，壓制了地方和企業(yè)的積極性，阻礙蘇聯(lián)經(jīng)濟(jì)的發(fā)展高度集中的計(jì)劃經(jīng)濟(jì)體制，成為東歐劇變和蘇聯(lián)解體的重要原因。
人教版高中歷史必修3破解生命起源之謎教案2篇
設(shè)問(wèn)：你怎么看待這個(gè)問(wèn)題的？（這是達(dá)爾文沒(méi)有想到的，是有人利用了達(dá)爾文的學(xué)說(shuō)，科學(xué)應(yīng)該與其區(qū)分開(kāi)來(lái)，但是科學(xué)家在研究時(shí)，既要做到為追求真理不斷探索，又要有一定的人文精神，比如我們只有以人為本，才能找到解決當(dāng)今社會(huì)面臨的諸如環(huán)保、戰(zhàn)爭(zhēng)、饑荒等問(wèn)題的途徑，才能構(gòu)建防止核物理技術(shù)、克隆技術(shù)、信息技術(shù)、生物技術(shù)、太空技術(shù)等可能對(duì)人類造成不可逆轉(zhuǎn)的破壞作用的思想基礎(chǔ)、決策機(jī)制和社會(huì)條件。更重要的是社會(huì)和國(guó)家應(yīng)該對(duì)此有足夠的認(rèn)識(shí)，正因?yàn)榇?，所以現(xiàn)在當(dāng)一項(xiàng)科學(xué)發(fā)明出臺(tái)后，就會(huì)有一些法律出臺(tái)，限制其可能的非人道用途。但是這些影響應(yīng)不成為我們進(jìn)行科學(xué)探究的阻礙。）（3）科學(xué)與宗教的斗爭(zhēng)設(shè)計(jì)意圖：再次引導(dǎo)學(xué)生認(rèn)識(shí)，科學(xué)的探索永無(wú)止境，同時(shí)也再次認(rèn)識(shí)宗教和科學(xué)理論產(chǎn)生的原因。材料1：1972年，美國(guó)加利福尼亞教育部竟明文規(guī)定，中學(xué)生物學(xué)課本除進(jìn)化論外，必須還有神創(chuàng)論的內(nèi)容，而且兩者的頁(yè)數(shù)要各占一半。
人教版高中政治必修2政治生活：崇尚民主與法制教案
2、學(xué)習(xí)有關(guān)政治知識(shí)學(xué)習(xí)政治知識(shí)有助于提高辨別是非能力，堅(jiān)持正確政治方向；有助于緊扣時(shí)代脈搏，開(kāi)闊眼界；有助于樹(shù)立國(guó)家觀念，維護(hù)國(guó)家利益；有助于增強(qiáng)民主法制觀念培養(yǎng)公民意識(shí)；有助于提高參與政治生活的能力。3、參與政治生活，貴在實(shí)踐教師活動(dòng)：同學(xué)們參加過(guò)什么政治活動(dòng)？你還知道有哪些可以參與的政治活動(dòng)？學(xué)生活動(dòng)：積極思考。我國(guó)公民參與政治生活的方式多種多樣，無(wú)論什么方式，重要的是參與，在實(shí)踐中才能才能不斷提高自己的政治素質(zhì)和參與政治生活的能力。（三）課堂總結(jié)、點(diǎn)評(píng)本節(jié)內(nèi)容講述了我國(guó)的政治生活的主要內(nèi)容和中學(xué)生參與政治生活的方式、途徑，這對(duì)我們今后提高自身政治素質(zhì)，增強(qiáng)參與政治生活的能力等，證明了奮斗方向。
人教版高中政治必修3聚焦文化競(jìng)爭(zhēng)力教案2篇
教學(xué)目的：通過(guò)學(xué)生課前收集資料、課堂展示、小組討論及教師總結(jié)和講解等形式，明確文化競(jìng)爭(zhēng)力在國(guó)際競(jìng)爭(zhēng)中的地位，感受各國(guó)各國(guó)日益激烈的文化競(jìng)爭(zhēng)力，探討如何提升中國(guó)特色社會(huì)主義文化的競(jìng)爭(zhēng)力，培養(yǎng)學(xué)生的分析解決問(wèn)題的能力，增強(qiáng)責(zé)任意識(shí)、科技意識(shí)和成才意識(shí)。教學(xué)時(shí)間：1小時(shí)課前準(zhǔn)備：（1）學(xué)生分組收集美國(guó)、日本、英國(guó)等國(guó)家文化產(chǎn)業(yè)的發(fā)展?fàn)顩r和中國(guó)文化走向世界的資料，并要求制成簡(jiǎn)單的課件。（2）分組討論課本P23—25的三個(gè)探究問(wèn)題（①運(yùn)用這些資料，從物質(zhì)和精神兩個(gè)方面，說(shuō)明發(fā)展文化有什么意義。②你還能從社會(huì)生活的哪些現(xiàn)象中感受到一個(gè)國(guó)家的文化競(jìng)爭(zhēng)力？③今天，中國(guó)文化為什么能夠在世界各地贏得尊重與喝彩？），組長(zhǎng)整理好討論結(jié)果。
人教版高中政治必修3文化與經(jīng)濟(jì)、政治教案2篇
1．在激烈的國(guó)際競(jìng)爭(zhēng)中，美國(guó)為首“巴統(tǒng)”在對(duì)中國(guó)出口高科技產(chǎn)品的問(wèn)題上采取了種種限制措施，以避免西方發(fā)達(dá)國(guó)家的高科技技術(shù)和設(shè)備流人中國(guó)。面對(duì)發(fā)達(dá)國(guó)家的技術(shù)封鎖，我們應(yīng)該( )A．加速我國(guó)對(duì)外開(kāi)放的步伐B．盡快改善與西方發(fā)達(dá)國(guó)家的關(guān)系C．努力提高自身的科技水平，增強(qiáng)本國(guó)的綜合國(guó)力D．立足于自力更生，努力開(kāi)發(fā)所有的高科技技術(shù)，以免受制于人答案：C解析：在當(dāng)今和未來(lái)的世界，經(jīng)濟(jì)是基礎(chǔ)，科技是龍頭。因而，發(fā)展經(jīng)濟(jì)和科學(xué)技術(shù)是世界大多數(shù)國(guó)家最關(guān)心的問(wèn)題。各國(guó)之間的競(jìng)爭(zhēng)越來(lái)越多地轉(zhuǎn)向經(jīng)濟(jì)和科技領(lǐng)域。各國(guó)都已經(jīng)清楚地認(rèn)識(shí)到，能否在科技發(fā)展上取得優(yōu)勢(shì)，增強(qiáng)以經(jīng)；濟(jì)和科技為基礎(chǔ)的綜合國(guó)力，最終將決定本國(guó)在國(guó)際上的地位。受各種主客觀條件的限制，任何國(guó)家都不可能開(kāi)發(fā)出自己所需要的所有技術(shù)，國(guó)家之間必須加強(qiáng)技術(shù)交流，互通有無(wú)，共同發(fā)展。“巴統(tǒng)”對(duì)我國(guó)進(jìn)行技術(shù)出口方面的限制是基于其敵視中國(guó)的戰(zhàn)略需要。為了打破西方國(guó)家的對(duì)我國(guó)的技術(shù)限制，我國(guó)必須從自身出發(fā)，提高自身的科技水平。
新人教版高中英語(yǔ)必修1Unit 2 Travelling Around-Listening and Speaking & Listening and Talking教案
【教學(xué)目標(biāo)與核心素養(yǎng)】1. Instruct students to get main facts by listening and motivate them to talk about the topics about how to prepare for the trip and make reservations by listening and ultimately can make travel arrangements and reservations. 2. Develop students’ sense of cooperative learning and individual thinking capability. 3. Develop students’ different listening skills to solve different listening comprehensive problems.4. Help students to understand how to use the structures “the present continuous tense (be doing) is used to express future plans.【教學(xué)重難點(diǎn)】1. Teach students how to focus on key words, not on single words or grammar.2. Prompt Ss to talk about the related topics, such as how to prepare for the trip and make a travel plan.【教學(xué)過(guò)程】Step 1: Listening and SpeakingLead inThe teacher is advised to talk with their students about the places that they want to travel most both at home and abroad: boys and girls, if you have a chance to travel around the world, where will you go? After their small talk, the teacher can move on by finishing the following listening task:Before travelling, what do we need to prepare for the trip?
新人教版高中英語(yǔ)必修3Unit 2 Morals and Virtues-Discovering Useful Structure教學(xué)設(shè)計(jì)
1. 表示時(shí)間。Hearing these stories, I’m skeptical about the place. = When I heard these stories. . . 2. 表示原因。Not knowing his address, I can’t send this book to him. = Because/Since/As I don’t know his address. . . 3. 表示結(jié)果。His father died, leaving him a lot of money. =. . . and left him a lot of money4. 表示條件。Going straight down the road, you will find the department store. = If you go straight down the road. . . 5. 表示讓步。Being tired, they went on working. =Although they were tired. . . 6. 表示行為方式、伴隨情況或補(bǔ)充說(shuō)明。He lay on the grass, staring at the sky for a long time. =. . . and stared at the sky for a long time注意：非謂語(yǔ)動(dòng)詞作狀語(yǔ)時(shí), 如所提供的動(dòng)詞不能和句子中的主語(yǔ)保持一致, 動(dòng)詞-ing形式必須有自己的邏輯主語(yǔ), 通常由名詞或代詞來(lái)?yè)?dān)任, 這就是獨(dú)立主格結(jié)構(gòu)。The last bus having gone, we had to walk home. (having gone的邏輯主語(yǔ)是the last bus, 而不是we)Weather permitting, the football match will be played on Friday. (permitting的邏輯主語(yǔ)是time, 而不是the football match)Step 7 Practice1. ________(study) hard, you are sure to get first prize. 2. People use plastic in their daily life, _______(leave) large amounts of waste. 3. ________(work) hard at your lessons, you are to succeed. 4. The old man, ____________(work) abroad for twenty years, is on the way back to his motherland. 5. ______________(finish) his homework, he was playing on the playground. Answers: 1. Studying 2. leaving 3. Working 4.having worked 5. Having finishedStep 8 HomeworkFinish the homework on Page 22.
新人教版高中英語(yǔ)必修3Unit 2 Morals and Virtues-Listening &Speaking＆Talking教學(xué)設(shè)計(jì)
Example:One day, a poor boy who was trying to pay his way through school by sending newspapers door to door found that he only had one dime(一角）left. He was so hungry that he decided to beg for a meal at the next house.However, he lost his nerve when a lovely young woman opened the door. Instead of a meal he asked for a drink of water. She thought he looked hungry so she brought him a large glass of milk. He drank it slowly, and then asked, “How much do I owe you?” “You don’t owe me anything,” she replied, “Mother has taught me never to accept pay for a kindness.” “Then I thank you from the bottom of my heart.” With these words, Howard Kelly left that house.Years later the woman became badly ill and was finally sent to the hospital in a big city. Dr. Howard Kelly, now famous, was called in. When he heard the name of the town she came from, a strange light filled his eyes. Dressed in his doctor’s clothes, Dr. Kelly went into her room and recognized her at once. From that day on, he gave special attention to her, and decided to do his best to save her life.At last the woman was saved. Dr. Kelly asked the business office to pass the final bill to him. He looked at it and then wrote something on the side. The bill was sent to the woman’s room. She was afraid to open it because she was sure that it would take the rest of her life to pay for it off. Finally she looked, and the note on the side of the bill caught her attention. She read these words: “Paid in full with a glass of milk, Dr. Howard Kelly.” Tear of joy flooded her eyes.
新人教版高中英語(yǔ)必修3Unit 2 Morals and Virtues-Reading and Thinking教學(xué)設(shè)計(jì)
The topic of this part is “Learn to make choices in life”.The Listening & Speaking & Talking part aims at the moral dilemmas, and this part is about making choices in life. The heroin is Lin Qiaozhi, a famous medical scientist, made a great contribution to our country’s medical care. Most importantly, her life experience can inspire our students whether in studying or the development of career. she had moral dilemmas and life choices, which are similar to the students who will step into society. Besides, Lin has quite good virtues like kindness, self-improvement, insistence, job-loving , generosity and responsibility, which is worth being learned.Concretely, this article is a biography about Lin Qiaozhi. The article tells her whole life according the timeline, among which the life choices is emphasized. For example, whether married or chased her dream, returned home or stayed abroad, family or public, her choices all reflected her faith, spirit, responsibility and devotion.1. Fast reading to get the detailed information about Lin Qiaozhi; careful reading to do the deductive information.2. Learn the reading skills--deductive judgement according the context.3. Study the structure features and language features. 4. Communicate about Lin’s life choices and reflect their own life choices.1. Learn the reading skills--deductive judgement according the context.2. Study the structure features and language features.3. Communicate about Lin’s life choices and reflect their own life choices.Step 1 Lead in---Small talkWhat are some important life choices?Importance choices: university study, jobs and marriage partners. Because they can determine our future.
新人教版高中英語(yǔ)必修3Unit 2 Morals and Virtues-Reading for Writing教學(xué)設(shè)計(jì)
1. 這個(gè)寓言是一個(gè)關(guān)于一位國(guó)王古寓言。 The fable is an old fable about a king.2.作者用這個(gè)故事讓讀者對(duì)于社區(qū)的問(wèn)題負(fù)有個(gè)人責(zé)任的必要印象深刻。The author used the story to impress upon readers with the need to take personal responsibility for problems in the community.3. 這個(gè)故事十分成功的實(shí)現(xiàn)了它的目的。The story was quite successful in achieving its purpose.Step 7 WritingPlease write a review of the story according the outline above.The fable is an old fable about a king who thought his people are lazy, so he put a large stone in the middle of the road and hides and waited to see if anyone will try to move it.The author used this story to impress upon readers with the need to take personal responsibility for problems in the community. The story was quite successful in achieving its purpose, and I liked it because it had a clear moral.However, while the moral of the story is clear, the actions of the king seemed pointless to me, because none of the characters in the story learnt anything. For this reason, I think there are better stories that can be used to impress upon people with the need for personal responsibility.Step 8 Pair workExchange drafts with a partner. Use this checklist to help your partner revise his/her draft.1. Does the writer give a short description of the story ?2. Does the description include the most important details of the story ?3. Does the writer give his or her opinion about the character or their actions ?4. Is the review well-organised ? 5. Does the writer use the -ing form as the adverbial correctly in the writing ?6. Are there any grammar, spelling, or punctuation errors ?Step 9 HomeworkPut up your revised draft in the classroom or read it to your class.
人教版高中政治必修3第五課文化創(chuàng)新精品教案
3．社會(huì)實(shí)踐對(duì)文化創(chuàng)新的決定作用社會(huì)實(shí)踐對(duì)文化創(chuàng)新具有兩個(gè)方面的重要作用：(1)社會(huì)實(shí)踐是文化創(chuàng)新的源泉實(shí)踐，作為人們改造客觀世界的活動(dòng)，是一種有目的、有意識(shí)的社會(huì)性活動(dòng)。人類在改造自然和社會(huì)的實(shí)踐中，創(chuàng)造出自己特有的文化。離開(kāi)了社會(huì)實(shí)踐；文化就會(huì)成為無(wú)源之水、無(wú)本之木，人們不可能從事任何有價(jià)值的文化創(chuàng)造?！蟊菊n小結(jié)：1．關(guān)于本課邏輯結(jié)構(gòu)的宏觀把握：文化創(chuàng)新的源泉和作用這一問(wèn)題，教材分三個(gè)層次展開(kāi)論證：一是不盡的源泉，不竭的動(dòng)力；二是巨大的作用，深刻的意義；三是呼喚文化創(chuàng)新的時(shí)代。教材運(yùn)用辯證方法從文化創(chuàng)新的源泉和作用展開(kāi)論述。即社會(huì)實(shí)踐是文化創(chuàng)新的源泉，文化創(chuàng)新又推動(dòng)社會(huì)實(shí)踐的發(fā)展和促進(jìn)民族文化的繁榮。教材關(guān)于文化創(chuàng)新的途徑問(wèn)題，從三個(gè)層次展開(kāi)講述：第一個(gè)層次是“繼承傳統(tǒng)，推陳出新”；第二個(gè)層次是“面向世界，博采眾長(zhǎng)”；第三個(gè)層次是“堅(jiān)持正確方向，克服錯(cuò)誤傾向”。
人教版高中政治必修1第十一課 經(jīng)濟(jì)全球化與對(duì)外開(kāi)放教案
材料說(shuō)明了什么？探究二：材料分析：2005年12月13日至18日，WTO第六次部長(zhǎng)級(jí)會(huì)議在香港召開(kāi)。會(huì)議經(jīng)過(guò)談判通過(guò)了《部長(zhǎng)宣言》，規(guī)定發(fā)達(dá)成員和部分發(fā)展中成員2008年前向最不發(fā)達(dá)國(guó)家所有產(chǎn)品提供免關(guān)稅、免配額的市場(chǎng)準(zhǔn)入；發(fā)達(dá)成員2006年取消棉花的出口補(bǔ)貼， 2013年年底前取消所有形式農(nóng)產(chǎn)品出口補(bǔ)貼。材料體現(xiàn)了世界貿(mào)易組織在國(guó)際經(jīng)濟(jì)貿(mào)易領(lǐng)域中發(fā)揮哪些作用？探究三：P97：A、這些圖示，反映出我國(guó)利用外資哪些特點(diǎn)？。B、能為我國(guó)提高外資利用水平提出些建議嗎？探究四：材料展示：我國(guó)是人口眾多的發(fā)展中大國(guó)，全國(guó)居民每天消費(fèi)總額達(dá)到37億元。每天消費(fèi)糧食75萬(wàn)噸，相當(dāng)于一個(gè)縣級(jí)商品糧基地的全年產(chǎn)量；每天消耗豬肉6萬(wàn)噸，食油1萬(wàn)噸，糖1.6萬(wàn)噸，鮮蛋1.8萬(wàn)噸。每天購(gòu)買雜志600多萬(wàn)冊(cè)，報(bào)紙5000多萬(wàn)份，需要400量中型載貨汽車才能裝載。
人教版高中政治必修3第八課走進(jìn)文化生活精品教案
1．加強(qiáng)社會(huì)主義文化建設(shè)的必要性在人類歷史的長(zhǎng)河中，各種思想文化總是相互沖擊、交匯、融合．奔騰向前，永不停息。今天，我們面對(duì)的文化有傳統(tǒng)的和現(xiàn)代的、外來(lái)的和本土的、進(jìn)步的和落后的、先進(jìn)的和腐朽的、積極的和頹廢的，等等。各種各樣的文化有吸納又有排斥，有融合又有斗爭(zhēng)，有滲透又有抵御，呈現(xiàn)出前所未有的相互交織、相互激蕩之勢(shì)。在這種文化發(fā)展的大背景下，在我國(guó)現(xiàn)代化建設(shè)過(guò)程中，有必要弘揚(yáng)我國(guó)社會(huì)主義的主流文化，這樣有利于保證我國(guó)社會(huì)主義文化發(fā)展的方向。2．大力加強(qiáng)社會(huì)主義文化建設(shè)(1)中國(guó)特色社會(huì)主義文化在我國(guó)文化生活中處于主導(dǎo)地位。中國(guó)特色社會(huì)主義文化，始終堅(jiān)持以科學(xué)的理論武裝人，以正確的輿論引導(dǎo)人，以高尚的精神塑造人，以優(yōu)秀的作品鼓舞人，無(wú)論是思想內(nèi)容還是表現(xiàn)形式，都發(fā)揮著強(qiáng)有力的導(dǎo)向和示范作用。社會(huì)主義文化以其自身的科學(xué)性和先進(jìn)性，并依靠社會(huì)主義政治和經(jīng)濟(jì)力量，在人民大眾的文化生活中始終占據(jù)著主導(dǎo)地位。
高中物理必修1教案高中物理必修二圓周運(yùn)動(dòng)教案
一、描述圓周運(yùn)動(dòng)的物理量 探究交流 打籃球的同學(xué)可能玩過(guò)轉(zhuǎn)籃球，讓籃球在指尖旋轉(zhuǎn)，展示自己的球技，如圖5-4-1所示.若籃球正繞指尖所在的豎直軸旋轉(zhuǎn)，那么籃球上不同高度的各點(diǎn)的角速度相同嗎?線速度相同嗎? 【提示】 籃球上各點(diǎn)的角速度是相同的.但由于不同高度的各點(diǎn)轉(zhuǎn)動(dòng)時(shí)的圓心、半徑不同，由v=ωr可知不同高度的各點(diǎn)的線速度不同.
高中物理必修二圓周運(yùn)動(dòng)教案
1、知識(shí)與技能 (1)認(rèn)識(shí)勻速圓周運(yùn)動(dòng)的概念，理解線速度的概念，知道它就是物體做勻速圓周運(yùn)動(dòng)的瞬時(shí)速度;理解角速度和周期的概念，會(huì)用它們的公式進(jìn)行計(jì)算; (2)理解線速度、角速度、周期之間的關(guān)系：v=rω=2πr/T; (3)理解勻速圓周運(yùn)動(dòng)是變速運(yùn)動(dòng)?！ ?、過(guò)程與方法 (1)運(yùn)用極限法理解線速度的瞬時(shí)性.掌握運(yùn)用圓周運(yùn)動(dòng)的特點(diǎn)如何去分析有關(guān)問(wèn)題; (2)體會(huì)有了線速度后.為什么還要引入角速度.運(yùn)用數(shù)學(xué)知識(shí)推導(dǎo)角速度的單位。
《故都的秋》《荷塘月色》《我與地壇》群文閱讀說(shuō)課稿 2022-2023學(xué)年統(tǒng)編版高中語(yǔ)文必修上冊(cè)
(2) 中國(guó)文人的悲秋情結(jié)。3.《荷塘月色》中，作者為什么要離開(kāi)家來(lái)到荷塘散步？4. 思考：作者的心里為何“頗不寧?kù)o？”（教師補(bǔ)充：寫(xiě)作背景）5. 出門(mén)散步后，作者的心情發(fā)生變化了嗎？ 有怎樣的變化？6.思考討論：為什么作者說(shuō)“我”與“地壇”間有著宿命般的緣分，二者有何相似之處？（閱讀1-5段）7.思考：作者從他同病相憐的“朋友“身上理解了怎樣的”意圖“？三、課堂總結(jié)李白說(shuō)：“天地者，萬(wàn)物之逆旅也?！比松?，如同一場(chǎng)旅行，在人生的旅途中，時(shí)而高山，時(shí)而峽谷，時(shí)而坦途，時(shí)而歧路。我們或放歌，或悲哭，然而，大自然始終以其不變的姿勢(shì)深情地看著我們，而我們，也應(yīng)該學(xué)會(huì)在與自然的深情對(duì)望中，找到生命的契合。正如敬亭山之于李白，故都的秋之于郁達(dá)夫，荷塘月色之于朱自清，地壇之于史鐵生，他們從中或得到心靈的慰藉、精神的寄托，或得到生存的智慧與勇氣，最終完成精神的超脫。
《說(shuō)“木葉”》說(shuō)課稿（二） 2021-2022學(xué)年統(tǒng)編版高中語(yǔ)文必修下冊(cè)
一、說(shuō)教材《說(shuō)“木葉”》這篇文學(xué)論文位于統(tǒng)編版高中語(yǔ)文必修下冊(cè)第三單元。本單元對(duì)應(yīng)課程標(biāo)準(zhǔn)的學(xué)習(xí)任務(wù)群是“實(shí)用性閱讀與交流”，人文主題是“探索與創(chuàng)新”，語(yǔ)文素養(yǎng)是“學(xué)習(xí)閱讀知識(shí)性讀物，理清文章思路，學(xué)習(xí)闡釋說(shuō)明、邏輯推理的方法，體會(huì)語(yǔ)言的嚴(yán)謹(jǐn)準(zhǔn)確，發(fā)展科學(xué)思維”?！墩f(shuō)“木葉”》提出了中國(guó)古典詩(shī)歌為何用“‘木葉’而不用‘樹(shù)葉’、又由‘木葉’發(fā)展為‘落木’的疑問(wèn)”，繼而分析了“木”字的兩個(gè)藝術(shù)特征，解決了上述疑問(wèn)，闡發(fā)了中國(guó)古典詩(shī)歌語(yǔ)言的暗示性。二、說(shuō)學(xué)情高一年級(jí)下學(xué)期的學(xué)生已經(jīng)接觸過(guò)不少實(shí)用性論說(shuō)類文本，例如統(tǒng)編版九年級(jí)上冊(cè)《論教養(yǎng)》《談創(chuàng)造性思維》等文章。本學(xué)段的學(xué)生已經(jīng)掌握了“論點(diǎn)、論據(jù)、論證”的相關(guān)知識(shí)，并且發(fā)展了一定的邏輯思維能力，這為《說(shuō)“木葉”》的講授提供了學(xué)習(xí)支架。但《說(shuō)“木葉”》這篇文學(xué)論文，篇幅長(zhǎng)達(dá)三千字，使用了專業(yè)術(shù)語(yǔ)，運(yùn)用大量詩(shī)詞舉例，這些是給學(xué)生閱讀造成困難的原因。
《說(shuō)“木葉”》說(shuō)課稿（一） 2021-2022學(xué)年統(tǒng)編版高中語(yǔ)文必修下冊(cè)
這五個(gè)問(wèn)題，主要從學(xué)情出發(fā)，由淺入深，從感知到理論，培養(yǎng)學(xué)生的鑒賞能力。第三環(huán)節(jié)：延伸探究、展示成果(多媒體顯示）走出文本，引入課外同類文學(xué)現(xiàn)象，讓學(xué)生能夠觸類旁通，舉一反三，把教材作為一個(gè)例子，讓學(xué)生在深入的文學(xué)鑒賞中再次獲得語(yǔ)言的審美。同學(xué)們初步掌握了文學(xué)語(yǔ)言具有暗示性的性質(zhì)后，還需鞏固、提升鑒賞能力!這里我采取的方法是：引導(dǎo)學(xué)生認(rèn)真閱讀文本，經(jīng)小組合作探究后，得出本組的鑒賞成果并加以展示，這里重在培養(yǎng)學(xué)生的理解能力和分析綜合能力。問(wèn)題是：1、 請(qǐng)結(jié)合下面三首詞的意境，選用殘紅、落紅、亂紅填空。2、 閱讀下面這些句子，理解“燕”在詞語(yǔ)中的暗示意義。該環(huán)節(jié)充分體現(xiàn)了 “ 教師為主導(dǎo)，學(xué)生為主體”的原則。老師的適時(shí)點(diǎn)撥，讓學(xué)生的鑒賞思路更加清晰。學(xué)生通過(guò)合作探究，理解能力和分析綜合能力得到了提升。
人教A版高中數(shù)學(xué)必修一函數(shù)的零點(diǎn)與方程的解教學(xué)設(shè)計(jì)（2）
本章通過(guò)學(xué)習(xí)用二分法求方程近似解的的方法，使學(xué)生體會(huì)函數(shù)與方程之間的關(guān)系，通過(guò)一些函數(shù)模型的實(shí)例，讓學(xué)生感受建立函數(shù)模型的過(guò)程和方法，體會(huì)函數(shù)在數(shù)學(xué)和其他學(xué)科中的廣泛應(yīng)用，進(jìn)一步認(rèn)識(shí)到函數(shù)是描述客觀世界變化規(guī)律的基本數(shù)學(xué)模型，能初步運(yùn)用函數(shù)思想解決一些生活中的簡(jiǎn)單問(wèn)題。1.了解函數(shù)的零點(diǎn)、方程的根與圖象交點(diǎn)三者之間的聯(lián)系.2.會(huì)借助零點(diǎn)存在性定理判斷函數(shù)的零點(diǎn)所在的大致區(qū)間.3.能借助函數(shù)單調(diào)性及圖象判斷零點(diǎn)個(gè)數(shù)．?dāng)?shù)學(xué)學(xué)科素養(yǎng)1.數(shù)學(xué)抽象：函數(shù)零點(diǎn)的概念；2.邏輯推理：借助圖像判斷零點(diǎn)個(gè)數(shù)；3.數(shù)學(xué)運(yùn)算：求函數(shù)零點(diǎn)或零點(diǎn)所在區(qū)間；4.數(shù)學(xué)建模：通過(guò)由抽象到具體，由具體到一般的思想總結(jié)函數(shù)零點(diǎn)概念.重點(diǎn)：零點(diǎn)的概念，及零點(diǎn)與方程根的聯(lián)系；難點(diǎn)：零點(diǎn)的概念的形成．
人教版新課標(biāo)高中物理必修1用牛頓運(yùn)動(dòng)定律解決問(wèn)題（二）教案2篇
觀察實(shí)驗(yàn)視頻實(shí)驗(yàn)驗(yàn)證師：其實(shí)大家完全可以利用身邊的器材來(lái)驗(yàn)證。實(shí)驗(yàn)1、用彈簧秤掛上鉤碼，然后迅速上提和迅速下放。現(xiàn)象：在鉤碼被迅速上提的一瞬間，彈簧秤讀數(shù)突然變大；在鉤碼被迅速下放的一瞬間，彈簧秤讀數(shù)突然變小。師：迅速上提時(shí)彈簧秤示數(shù)變大是超重還是失重？迅速下放時(shí)彈簧秤示數(shù)變小是超重還是失重？生：迅速上提超重，迅速下放失重。體會(huì)為何用彈簧秤測(cè)物體重力時(shí)要保證在豎直方向且保持靜止或勻速實(shí)驗(yàn)2、學(xué)生站在醫(yī)用體重計(jì)上，觀察下蹲和站起時(shí)秤的示數(shù)如何變化？在實(shí)驗(yàn)前先讓同學(xué)們理論思考示數(shù)會(huì)如何變化再去驗(yàn)證，最后再思考。（1）在上升過(guò)程中可分為兩個(gè)階段：加速上升、減速上升；下蹲過(guò)程中也可分為兩個(gè)階段：加速下降、減速下降。（2）當(dāng)學(xué)生加速上升和減速下降時(shí)會(huì)出現(xiàn)超重現(xiàn)象；當(dāng)學(xué)生加速下降和減速上升時(shí)會(huì)出現(xiàn)失重現(xiàn)象；（3）出現(xiàn)超重現(xiàn)象時(shí)加速度方向向上，出現(xiàn)失重現(xiàn)象時(shí)加速度方向向下。完全失重
