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《促織》說課稿2020-2021學年統(tǒng)編版高中語文必修下冊
蒲松齡(1640——1715)字留仙，一字劍臣，號柳泉居士。山東淄川(今淄博)人。清代小說家，出身于沒落地主家庭。天資聰明，學問深厚，十九歲時連中縣、府、道三個第一，但此后屢應省試不第，年七十一，始被補上歲貢生，一生憂郁自傷，窮愁潦倒。從二十歲左右開始寫作，歷時二十余年，創(chuàng)作了文言短篇小說集《聊齋志異》。另有詩、文集《聊齋詩集》、《聊齋文集》?！读凝S志異》是蒲松齡傾力創(chuàng)作的文言短篇小說集。“聊齋”是作者的書齋名?！爸井悺本褪怯浭龌ㄑ砑捌渌恍┗恼Q不經的奇聞軼事。作者巧妙地通過這些離經虛幻的故事，大膽地揭露社會多方面的黑暗現實，贊美了青年男女敢于沖破封建禮教樊籬的精神，抒發(fā)了作者自己滿腔的“孤憤”。郭沫若曾題蒲松齡故居聯：“寫鬼寫妖，高人一等;刺貪刺虐，入木三分?！崩仙犷}聯：“鬼狐有性格，笑罵成文章?！焙喢鞫鷦拥氐莱隽恕读凝S志異》的文學特點。
人教版新課標高中物理必修1用牛頓運動定律解決問題（二）教案2篇
觀察實驗視頻實驗驗證師：其實大家完全可以利用身邊的器材來驗證。實驗1、用彈簧秤掛上鉤碼，然后迅速上提和迅速下放?，F象：在鉤碼被迅速上提的一瞬間，彈簧秤讀數突然變大；在鉤碼被迅速下放的一瞬間，彈簧秤讀數突然變小。師：迅速上提時彈簧秤示數變大是超重還是失重？迅速下放時彈簧秤示數變小是超重還是失重？生：迅速上提超重，迅速下放失重。體會為何用彈簧秤測物體重力時要保證在豎直方向且保持靜止或勻速實驗2、學生站在醫(yī)用體重計上，觀察下蹲和站起時秤的示數如何變化？在實驗前先讓同學們理論思考示數會如何變化再去驗證，最后再思考。（1）在上升過程中可分為兩個階段：加速上升、減速上升；下蹲過程中也可分為兩個階段：加速下降、減速下降。（2）當學生加速上升和減速下降時會出現超重現象；當學生加速下降和減速上升時會出現失重現象；（3）出現超重現象時加速度方向向上，出現失重現象時加速度方向向下。完全失重
2023年關于全市人才服務工作典型發(fā)言材料范文
環(huán)境好，則人才聚、事業(yè)興；環(huán)境不好，則人才散、事業(yè)衰。**深入貫徹落實新時代人才工作新理念新戰(zhàn)略新舉措，始終把優(yōu)化人才服務作為構建最優(yōu)人才發(fā)展生態(tài)的重要內容，以“八化八破”為主抓手，全力推動人才服務從“有沒有”向“好不好”“優(yōu)不優(yōu)”轉變，人才服務品質持續(xù)提升，城市人才形象日益凸顯，2021中國城市“95后”人才吸引力排行榜**位列全國第25位、全省第3位。一、突出數字化賦能，破解“事項辦理不便”難題。針對日常走訪調研中，人才反映“掌端辦理事項不夠多、政策兌現速度不夠快”等問題，**以數字化改革為牽引，以服務“一個碼”為目標，聚焦政務服務、雙創(chuàng)服務、生活服務等人才核心需求，持續(xù)迭代“**人才碼”，50多項人才服務事項100%實現掌端辦理，讓人才享受“一次不跑”的暢快體驗。通過數據共享、業(yè)務協同、流程再造和制度重塑，人才填寫表單份數平均下降超過70%，政策兌現周期平均下降超過50%，辦事效率大幅提升。為讓更多人才享受到高效便捷的數字化服務，實施全年宣傳推廣計劃，舉辦禾你在一起——“閱”見美好、為你加“油”、情有獨“粽”等主題活動，今年以來新增**人才管家激活數X萬人，日均活躍用戶數超X00人。
2023年秋季學期中小學課后服務督導調研工作總結
三是課后延時服務活動形式多樣。課服期間，采用室內活動和室外活動相結合，形式多樣：誦讀、音樂、速算、書法、象棋、演講、美術、手工、體育、乒乓球、插花藝術等各種興趣活動等，培養(yǎng)學生興趣愛好，確保學生身體、心理的健康發(fā)展，更好的提高學生的學習效率，促進學生全面健康成長。該校還創(chuàng)造性開展廚藝分享課，不僅能鼓勵孩子們能積極參與家庭勞動，培養(yǎng)同學們的勞動技能，體會勞動的樂趣，也讓孩子們學會照顧自己、學會分享、懂得感恩。依照上級文件精神，各學校對課后服務開展情況進行成本核算收取，堅持兩個原則：一是自愿原則，二是多退少不補原則；對建檔立卡、低保戶等家庭經濟困難學生免收課后服務費。課后服務費用統(tǒng)一使用，?？顚Ｓ?。學校根據課后服務實際情況及時向學生、家長、社會公示。三、存在問題（一）課后服務能力有待進一步提升。限于我縣音體美等專業(yè)教師少，課后服務能力還有待于進一步提升。
人教版新課標高中物理必修1勻變速直線運動的位移與時間的關系教案2篇
一、教學目標1．知識與技能：(1)知道勻速直線運動的位移x＝υt對應著 圖象中的矩形面積．(2)掌握勻變速直線運動的位移與時間關系的公式 ,及其簡單應用．(3)掌握勻變速直線運動的位移與速度關系的公式 ,及其簡單應用．2．過程與方法：(1)讓學生初步了解探究學習的方法．(2)培養(yǎng)學生運用數學知識-----函數圖象的能力．(3)培養(yǎng)學生運用已知結論正確類比推理的能力．3．情感態(tài)度與價值觀：(1)培養(yǎng)學生認真嚴謹的科學分析問題的品質．(2)從知識是相互關聯、相互補充的思想中，培養(yǎng)學生建立事物是相互聯系的唯物主義觀點．(3)培養(yǎng)學生應用物理知識解決實際問題的能力．二、教學重點、難點1．教學重點及其教學策略：重點：(1)勻變速直線運動的位移與時間關系的公式 及其應用．(2)勻變速直線運動的位移與速度關系的公式 及其應用．教學策略：通過思考討論和實例分析來加深理解．
人教版新課標高中物理必修1勻變速直線運動的速度與時間的關系教案2篇
一、設計思想通過本節(jié)教學，不但要使學生認識掌握勻變速直線運動的規(guī)律，而且要通過對這問題的研究，使學生了解和體會物理學研究問題的一個方法，圖象、公式、以及處理實驗數據的方法等。這一點可能對學生更為重要，要通過學習過程使學生有所體會。本節(jié)在內容的安排順序上，既注意了科學系統(tǒng)，又注意學生的認識規(guī)律。講解問題從實際出發(fā)，盡量用上一節(jié)的實驗測量數據。運用圖象這種數學工具，相對強調了圖象的作用和要求。這是與以前教材不同的。在現代生產、生活中，圖象的運用隨處可見，無論學生將來從事何種工作，掌握最基本的應用圖象的知識，都是必須的。學生在初學時往往將數學和物理分割開來，不習慣或不會將已學過的數學工具用于物理當中。在教學中應多在這方面引導學生。本節(jié)就是一個較好的機會，將圖象及其物理意義聯系起來。
人教版新課標高中物理必修1勻變速直線運動的速度與時間的關系教案2篇
一、設計思想通過本節(jié)教學，不但要使學生認識掌握勻變速直線運動的規(guī)律，而且要通過對這問題的研究，使學生了解和體會物理學研究問題的一個方法，圖象、公式、以及處理實驗數據的方法等。這一點可能對學生更為重要，要通過學習過程使學生有所體會。本節(jié)在內容的安排順序上，既注意了科學系統(tǒng)，又注意學生的認識規(guī)律。講解問題從實際出發(fā)，盡量用上一節(jié)的實驗測量數據。運用圖象這種數學工具，相對強調了圖象的作用和要求。這是與以前教材不同的。在現代生產、生活中，圖象的運用隨處可見，無論學生將來從事何種工作，掌握最基本的應用圖象的知識，都是必須的。學生在初學時往往將數學和物理分割開來，不習慣或不會將已學過的數學工具用于物理當中。在教學中應多在這方面引導學生。本節(jié)就是一個較好的機會，將圖象及其物理意義聯系起來。
人教版新課標高中物理必修1勻變速直線運動的位移與時間的關系教案2篇
一、教學目標1．知識與技能：(1)知道勻速直線運動的位移x＝υt對應著 圖象中的矩形面積．(2)掌握勻變速直線運動的位移與時間關系的公式 ,及其簡單應用．(3)掌握勻變速直線運動的位移與速度關系的公式 ,及其簡單應用．2．過程與方法：(1)讓學生初步了解探究學習的方法．(2)培養(yǎng)學生運用數學知識-----函數圖象的能力．(3)培養(yǎng)學生運用已知結論正確類比推理的能力．3．情感態(tài)度與價值觀：(1)培養(yǎng)學生認真嚴謹的科學分析問題的品質．(2)從知識是相互關聯、相互補充的思想中，培養(yǎng)學生建立事物是相互聯系的唯物主義觀點．(3)培養(yǎng)學生應用物理知識解決實際問題的能力．二、教學重點、難點1．教學重點及其教學策略：重點：(1)勻變速直線運動的位移與時間關系的公式 及其應用．(2)勻變速直線運動的位移與速度關系的公式 及其應用．教學策略：通過思考討論和實例分析來加深理解．
空間向量基本定理教學設計人教A版高中數學選擇性必修第一冊
反思感悟用基底表示空間向量的解題策略1.空間中,任一向量都可以用一個基底表示,且只要基底確定,則表示形式是唯一的.2.用基底表示空間向量時,一般要結合圖形,運用向量加法、減法的平行四邊形法則、三角形法則,以及數乘向量的運算法則,逐步向基向量過渡,直至全部用基向量表示.3.在空間幾何體中選擇基底時,通常選取公共起點最集中的向量或關系最明確的向量作為基底,例如,在正方體、長方體、平行六面體、四面體中,一般選用從同一頂點出發(fā)的三條棱所對應的向量作為基底.例2.在棱長為2的正方體ABCD-A1B1C1D1中,E,F分別是DD1,BD的中點,點G在棱CD上,且CG=1/3 CD(1)證明:EF⊥B1C;(2)求EF與C1G所成角的余弦值.思路分析選擇一個空間基底,將(EF) ?,(B_1 C) ?,(C_1 G) ?用基向量表示.(1)證明(EF) ?·(B_1 C) ?=0即可;(2)求(EF) ?與(C_1 G) ?夾角的余弦值即可.(1)證明:設(DA) ?=i,(DC) ?=j,(DD_1 ) ?=k,則{i,j,k}構成空間的一個正交基底.
新人教版高中英語必修3Unit 4 Space Exploration-Reading and Thinking教學設計二
The theme of this unit focuses on “space exploration.” Students will learn about the training and experience needed to become an astronaut. The text is mainly about the development of space exploration. On the one hand, the text helps students to have a good understanding about the great feats humans have achieved, on the other hand, they will further understand the contributions that we Chinese have achieved, and feel confident and proud about our homeland and strengthen their love for our country. The teacher should instruct students to aim high and study harder to make great progress in the space career if possible.1. Read about the development and value of space exploration.2. Explore the mysteries of the universe and the achievements in space exploration.3. Skillfully use the vocabulary of this text to cultivate self-study ability 4. Develop cooperative learning ability through discussion.1. Enable the Ss to talk about the development and value of space exploration.2. Guide the Ss to summarize the main idea of each paragraph as well as the main idea of the text.3. Help Ss comprehend the main reasons for space exploration. Multi-media, textbook, notebooks.Step 1: Warming up and predictionLook at the title and the pictures of the text and predict what the text will be about?2. What are the main reasons for space exploration?
新人教版高中英語必修3Unit 4 Space Exploration-Reading for Writing教學設計二
⑦在我看來, 探索太空是值得的。As far as I am concerned, it is worthwhile to explore the space.Step 10 Writing---draftRecently, students in our class have had heated a discussion on whether space is worth exploring. Students hold different ideas about it.30% of us think space exploration is not worthwhile. They think space is too far away from us and our daily life and is a waste of money. And the money spent on space exploration can be used to solve the earth’s problems such as starvation and pollution.On the other hand，70% think space is worth exploring because we have benefited a lot from it，such as using satellites for communication and weather forecast. What’s more，with further space research，we may solve the population problem by moving to other planets one day. Also，space research will enable us to find new sources to solve the problem of energy shortages on the earth.As far as I am concerned, it is worthwhile to explore the space. Not only can it promote the development of society but also enrich our life. Step 11 Pair workExchange drafts with a partner. Use this checklist to help your partner revise his/her draft.1.Does the writer explain why he/she changed/wanted to change?2.Does the writer tell how the changes have improved or will improve his/her life?3.Is the text well－organised?4.Does the writer use words and expressions to show similarities and differences?5.Are there any grammar or spelling errors?6.Does the writer use correct punctuation？
新人教版高中英語必修3Unit 1 Festivals and Celebrations-Reading for writing教學設計二
Step 3 Analyzing article structureActivity 31. Teachers raise questions to guide students to analyze the chapter structure of this diary and think about how to describe the festival experience. (1)What should be included in the opening/body/closing paragraph(s)?(2)How did the writer arrange his/her ideas?(3)What kind of interesting details did the writer describe?(4)How did the writer describe his/her feelings/emotions during the event?2. Students read and compare the three sentence patterns in activity 2. Try to rewrite the first paragraph of the diary with these three sentence patterns. After that, students exchange corrections with their partners. Such as:●This was my first time spending three days experiencing the Naadam Festival in China’s Inner Mongolia Autonomous Region and it was an enjoyable and exciting experience. ●I'll never forget my experience at the Naadam Festival because it was my first time to watch the exciting Mongolian games of horse racing, wrestling, and archery so closely. ●I'll always remember my first experience at the Naadam Festival in China’s Inner Mongolia Autonomous Region because it was so amazing to spend three days witnessing a grand Mongolian ceremony. Step 4 Accumulation of statementsActivity 41. Ask the students to read the diary again. Look for sentences that express feelings and emotions, especially those with the -ing form and the past participle. Such as:● …h(huán)orse racing, wrestling, and archery, which are all so exciting to watch. ● some amazing performances● I was surprised to see…● I was a little worried about. . . ● feeling really tiredOther emotional statements:●I absolutely enjoyed the archery, too, but the horse races were my favourite part. ●I'm finally back home now, feeling really tired, but celebrating Naadam with my friend was totally worth it. ●He invited me back for the winter to stay in a traditional Mongolian tent and cat hot pot. I can’t wait!2. In addition to the use of the -ing form and the past participle, the teacher should guide the students in the appreciation of these statements, ask them to memorize them, and encourage them to use them reasonably in writing practice.
新人教版高中英語必修3Unit 4 Space Exploration-Listening&Speaking＆Talking教學設計二
The themes of this part are “Talk about how to become an astronaut” and “Talk about life in space”. As Neil Armstrong said “Mystery creates wonder and wonder is the basis of man’s desire to understand. Space is difficult for human to reach, therefore, humans are full of wonders about it. However, if wanting to achieve the dream of reaching the Moon, some of our human should work hard to be an astronaut at first. Part A(Talk about how to become an astronaut) is a radio interview in a radio studio, where the host asked the Chinese astronauts about his story how to become an astronaut. Yang Liwei told his dreamed to be an astronaut since childhood. Then he worked hard to get into college at 22. The next 10 years, he gradually became an experienced pilot. At the same time, to be an astronaut, he had to study hard English, science and astronomy and trained hard to keep in good physical and mental health and to practise using space equipment. Part B (Talk about life in space) is also an interview with the astronaut Brown, who is back on the earth. The host Max asked about his space life, such as his emotion about going back the earth, the eating, shower, brushing, hobbies and his work. Part A and Part B are interviews. So expressing curiosity about the guests’ past life is a communicative skill, which students should be guided to learn.1. Students can get detailed information about how Yang Liwei became an astronaut and Max’s space life.2. Students learn to proper listening strategy to get detailed information---listening for numbers and taking notes.3. Students can learn related sentences or phrases to express their curiosity like “ I wish to know...” “I’d love to know...”4. Students can learn more about the space and astronauts, even be interested in working hard to be an astronaut
新人教版高中英語必修3Unit 5 The value of money-Reading and Thinking教學設計二
? Could you offer me some kind of work here?? I don’t want your charity, I just want an honest job.? Careless: I landed in Britain by accident.Step 7:Consolidation.? Find Henry? Roderick and Oliver were I .making a bet when they saw Henry, a poor young man. ? Know Henry? About a month ago, Henry was sailing and later he found himself carried out to sea by a strong wind. Fortunately, he 2.was spotted by a ship. And it was the ship that brought him to 3.England? Offer money to Henry ? Oliver and Roderick gave Henry a letter and told him that there was money in it. They 4.persuaded him to accept it, and made him 5.promise that it wouldn't be opened until 2 o'clock.Step 8：Language pointsa large amount of: a large quantity of; a great deal ofe.g. They bought a large amount of furniture before they moved their new house.make a bet: make an arrangement to risk money, etc. on an event of which the result is doubtful.e.g. We made a bet on the result of the match.permit sb to do something: allow somebody to do somethinge.g. My mother doesn’t permit me to ride in the street after it rained.by accident: as a result of chancee.g. I only found it by accident.stare at: look at somebody or something with the eyes wide open in a fixed gaze( in astonishment, wonder, fear, etc)to be honest: to tell you the truth; to be franke.g. To be honest, I don’t think we have a chance of winning.Step7 Homework:What do you think will happen to Henry? Will the bank-note help him or get him into trouble?
新人教版高中英語必修3Unit 5 The Value of Money-Reading for Writing教學設計二
2. 您能看到, 我頭發(fā)太長了。You can see that my hair is much too long.3. 無論什么時候, 只要您想回來就回來。Please come back whenever you want.4. 您僅有很少的頭發(fā)要理! You only have too little hair to cut !5. 為您服務是我的榮幸！It is my honour to serve you!Step 9 Writing(Henry is walking down the street when he sees a sign for a place that cuts hair. He decides to have it cut. )H=Henry B=BarberH: Good afternoon, I’d like to have my hair cut, if I may. (The barber looks at Henry’s hair and continues cutting another man’s hair. ) Er, I’d really like a haircut. As you can see it’s much too long. B: (in a rude manner) Yes, I can see that. Indeed, I can. H: Fine, well, I’ll have a seat then. (He sits in one of the barber’s chairs. The barber turns to look at Henry. )B: It’s quite expensive here, you know! Are you sure you can afford it?H: Yes. I think so. (After his hair is cut, the barber tells Henry how much he must pay. Henry shows the barber the bank note. )B: Why Mr. . . (looks shocked)H: Adams. Henry Adams. I’m sorry. I don’t have any change. B: Please don’t worry! (wearing a big smile) Nothing to worry about! Nothing at all! Please come back whenever you want, even if you only have too little hair to cut! It will be my honour to serve you!Step 10 Pair workExchange drafts with a partner. Use this checklist to help your partner revise his/her draft.1. Are all the elements of a play included and in good order ?2. Do the character use suitable language ?3. Are the stage directions clear and useful ?4. Is the plot clear and exciting enough ?
人教版高中數學選擇性必修二變化率問題教學設計
導語在必修第一冊中，我們研究了函數的單調性，并利用函數單調性等知識，定性的研究了一次函數、指數函數、對數函數增長速度的差異，知道“對數增長” 是越來越慢的，“指數爆炸” 比“直線上升” 快得多，進一步的能否精確定量的刻畫變化速度的快慢呢，下面我們就來研究這個問題。新知探究問題1 高臺跳水運動員的速度高臺跳水運動中，運動員在運動過程中的重心相對于水面的高度h(單位：m)與起跳后的時間t(單位：s)存在函數關系h(t)＝－4.9t2＋4.8t＋11.如何描述用運動員從起跳到入水的過程中運動的快慢程度呢？直覺告訴我們，運動員從起跳到入水的過程中，在上升階段運動的越來越慢，在下降階段運動的越來越快，我們可以把整個運動時間段分成許多小段，用運動員在每段時間內的平均速度v ?近似的描述它的運動狀態(tài)。
人教版高中政治必修2民主管理：共創(chuàng)幸福生活教案
教師活動：請同學們閱讀教材P26頁圖表，思考所提的問題。學生活動：閱讀課本，積極思考。教師點評：公民應在本地事務中增強主人翁責任感，積極參與民主管理。在參與民主管理的過程中，學習民主管理的知識和技能，體驗民主管理的意義和價值，逐步增強和提高自己政治參與的責任意識和實際本領。2、青年學生應積極參與民主管理青年學生應著眼于未來發(fā)展，積極參與民主管理。在基層民主自治這種最廣泛的民主實踐中，獲得更多民主管理機會，以不同方式嘗試參與參與民主管理活動。在參與民主管理的過程中，學習民主管理的知識和技能，體驗民主管理的意義和價值，逐步增強和提高自己政治參與的責任意識和實際本領。（三）課堂總結、點評本節(jié)內容講述了我國的基層民主管理形式和主要內容，明確了積極參與基層民主管理的重要意義，這對我們提高自身政治素質，增強參與政治生活的責任感和能力等，有重大作用。
人教版高中政治必修2民主選舉：投出理性一票教案
1、第一，材料一和材料二的選舉方式有什么異同？（1）相同點：①都采用了演講和答辯等形式，都帶有競選的性質；②都采用無記名、直接選舉的方式進行投票選舉；③都屬于差額選舉。（2）不同點：①材料一是對村主任進行的正式選舉，結果是直接產生村主任，材料二是對鎮(zhèn)長候選人進行的選舉，結果只是確定鎮(zhèn)長候選人，鎮(zhèn)長人選還有待進行正式選舉；②材料一是全體村民都參加選舉，材料二是各戶派代表參加選舉；③材料二比材料一更強調競選的方式。第二，你還知道哪些選舉方式？除了直接選舉外，還有間接選舉、等額選舉、差額選舉等。第三，你能對這幾種選舉方式的意義和效果，作出自己的評估嗎？這是學習中要探究的問題，這里不一定能回答出來，等到學完本框內容后，可以得出比較明確的答案。第四，材料三給了你什么啟示？這個問題不要求統(tǒng)一的答案，能講出一兩點即可。提示如下：（1）新中國成立后，選舉制度經歷半個多世紀的發(fā)展，正在逐步走向完善；
人教版高中政治必修2民主管理：共創(chuàng)幸福生活教案
一、 教材分析民主管理這個知識點雖然沒有理論難度容易理解，但它具有較強的實用價值，可以幫學生找到一種切實可行的政治參與路徑。因為村委會的知識對城市中的孩子來說比較陌生，所以本課側重于講解居委會的內容。二、教學目標（一）知識目標1、識記村委會、居委會及其作用2、正確理解基層民主管理中公民民主參與的形式3、聯系實際分析公民在基層管理組織中的作用（二）能力目標提高公民參與民主管理的能力（三）情感、態(tài)度與價值觀目標通過學習體驗參與民主管理的意義和價值三、教學重點難點重點：村委會、居委會及其作用，公民在基層管理組織中的參與的形式和作用難點：公民在基層管理組織中的參與的形式和作用四、學情分析高一學生的優(yōu)點是：第一，對什么都好奇，具有強烈的求知欲；第二，可塑性強，適當引導有利于培養(yǎng)其樹立正確的世界觀、人生觀和價值觀；第三，孩子們性格活潑,、樂于實踐、容易激活。
《中國建筑的特征》說課稿 2021—2022學年統(tǒng)編版高中語文必修下冊
（二）初讀課文，整體感知首先教師對作者進行簡單介紹，再要求學生速讀課文，讓學生初步感知課文內容，歸納全文思路，邊讀邊思考PPT上的問題。問題:全文可以分成幾部分？此環(huán)節(jié)意在激發(fā)學生的學習主動性，培養(yǎng)學生的自學能力。讀畢，我會對學生的自學情況進行檢查反饋，鼓勵學生踴躍發(fā)言，說出自己理解的寫作思路，最后教師對學生的答案進行概括和總結，此環(huán)節(jié)能夠讓學生對中國建筑的特征整體把握，夯實學習本文的基礎，同時感知課文，理清文章脈絡，實現長文短教，為析讀本文作好鋪墊。（三）析讀課文，質疑問難此環(huán)節(jié)是教學的重要階段，在這里，我會以新課標為基準，做到閱讀指向每一個學生的個體閱讀，同時在教學過程中遵循啟發(fā)性，循序漸進性的原則。此環(huán)節(jié)運用小組合作學習法、討論法和問答法分析中國建筑的特征。同學每四人為一小組討論PPT上展示的問題。
