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人教版高中語文必修2《就任北京大學校長之演說》教案2篇
（現(xiàn)狀：①對于教員，不能以誠相待，禮敬有加，只是利用耳。2段：因做官心切，對于教員，則不問其學問淺深，唯問其官階之大小。官階大者，特別歡迎，蓋唯將來畢業(yè)有人提攜。②對于同學校友，不能開誠布公，道義相勖。）他的第三點要求是，要求青年學子。這是從個人涵養(yǎng)方面來說的。尊敬師長，團結友愛，互相勉勵，共同提高，是建設良好校風必須具備的條件。端正學風，改善校風，就是為培養(yǎng)學術研究新風氣創(chuàng)造條件。全校上下樹立了新風尚，學校的學術氣也就會很快濃起來。這也是貫徹“思想自由”的辦學方針，不可或缺的措施。蔡元培先生在他這次演講中，始終是圍繞著他的辦學方針來闡述的。（四）蔡先生提出兩點計劃，目的為何？思考、討論、明確：一曰改良講義，以期學有所得，能裨實用。
人教版高中語文必修3《勸學》教案2篇
五．研習第一段：1．誦讀指導要處理好句中停頓2．請學生對照注釋翻譯本段重點詞句：學不可以已已：停止。青，取之于藍而青于藍于：從；比。木直中繩中：zhàng符合，合于。雖有槁暴，不復挺者，揉使之然也有通又，揉通煣，以火烘木，使其彎曲。然：這樣。翻譯：故木受繩則直，金就礪則利，君子博學而日參省乎己，則知明而行無過矣。所以木材經墨線畫過（再用斧鋸加工）就直了，金屬刀劍拿到磨刀石上（磨過）就鋒利了，君子廣博地學習并且每天對自己檢驗反省，就能智慧明達，行為沒有過錯了。3．本段是從哪個角度論述中心論點的？明確：本段是從學習的意義這個角度論述中心論點的。荀子認為人的知識、道德、才能都不是天生成的，而是后天不斷學習獲得的，學習的意義十分重大，所以學習不能停止。4．本段中幾個比喻句是為了說明什么道理？學生討論發(fā)言，教師明確：
人教版高中歷史必修3宋明理學教案2篇
二、程朱理學：1、宋代“理學”的產生：（1）含義：所謂“理學”，就是用“理學”一詞來指明當時兩宋時期所呈現(xiàn)出來的儒學。廣義的理學，泛指以討論天道問題為中心的整個哲學思潮，包括各種不同的學派；狹義的理學，專指程顥、程頤、朱熹為代表的，以“理”為最高范疇的學說，稱為“程朱理學”。理學是北宋政治、社會、經濟發(fā)展的理論表現(xiàn)，是中國古代哲學長期發(fā)展的結果，是批判佛、道學說的產物。他們把“理”或“天理”視作哲學的最高范疇，認為理無所不在，不生不滅，不僅是世界的本原，也是社會生活的最高準則。在窮理方法上，程顥“主靜”，強調“正心誠意”；程頤“主敬”，強調“格物致知”。在人性論上，二程主張“去人欲，存天理”，并深入闡釋這一觀點使之更加系統(tǒng)化。二程學說的出現(xiàn)，標志著宋代“理學”思想體系的正式形成?！竞献魈骄俊克未袄韺W”興起的社會條件：
新人教版高中英語必修3Unit 1 Festivals and Celebrations教學設計一
本板塊的活動主題是“談論節(jié)日活動”（Talk about festival activities），主要是從貼近學生日常生活的角度來切入“節(jié)日”主題。學生會聽到發(fā)生在三個國家不同節(jié)日場景下的簡短對話，對話中的人們正在參與或將要親歷不同的慶祝活動。隨著全球化的進程加速，國際交流日益頻繁，無論是國人走出國門還是外國友人訪問中國，都已成為司空見慣的事情。因此，該板塊所選取的三個典型節(jié)日場景都是屬于跨文化交際語境，不僅每組對話中的人物來自不同的文化背景，對話者的身份和關系也不盡相同。1. Master the new words related to holiday: the lantern, Carnival, costume, dress(sb)up, march, congratulation, congratulate, riddle, ceremony, samba, make - up, after all. 2. To understand the origin of major world festivals and the activities held to celebrate them and the significance of these activities;3. Improve listening comprehension and oral expression of the topic by listening and talking about traditional festivals around the world;4. Improve my understanding of the topic by watching pictures and videos about different traditional festivals around the world;5. Review the common assimilation phenomenon in English phonetics, can distinguish the assimilated phonemes in the natural language flow, and consciously use the assimilation skill in oral expression. Importance:1. Guide students to pay attention to the attitude of the speaker in the process of listening, and identify the relationship between the characters;2. Inspire students to use topic words to describe the festival activities based on their background knowledge. Difficulties:In the process of listening to the correct understanding of the speaker's attitude, accurately identify the relationship between the characters.
新人教版高中英語必修3Unit 1 Festivals and Celebrations教學設計三
*wide range of origins(= a great number of different origins, many kinds of origins)*It featured a parade and a great feast with music, dancing, and sports. (=A parade and a great feast with music, dancing, and sports were included as important parts of the Egyptian harvest festival.)*.. some traditions may fade away and others may be established.(= Some traditions may disappear gradually, while other new traditions may come into being.）Step 6 Practice(1) Listen and follow the tape.The teacher may remind the students to pay attention to the meaning and usage of the black words in the context, so as to prepare for the completion of the blanks in activity 5 and vocabulary exercises in the exercise book.(2) Students complete the text of activity 5 by themselves.The teacher needs to remind the students to fill in the blanks with the correct form of the vocabulary they have learned in the text.Students exchange their answers with their partners, and then teachers and students check their answers.(3)Finish the Ex in Activity 5 of students’ book.Step 7 Homework1. Read the text again, in-depth understanding of the text;2. Discuss the origin of festivals, the historical changes of related customs, the influence of commercial society on festivals and the connotation and essential meaning of festivals.3. Complete relevant exercises in the guide plan.1、通過本節(jié)內容學習，學生是否理解和掌握閱讀文本中的新詞匯的意義與用法；2、通過本節(jié)內容學習，學生能否結合文本特點快速而準確地找到主題句；3、通過本節(jié)內容學習，學生能否理清論說文的語篇結構和文本邏輯，了解節(jié)日風俗發(fā)展與變遷，感悟節(jié)日的內涵與意義。
新人教版高中英語必修3Unit 2 Morals and Virtues教學設計三
The joke set her crying.這個玩笑使她哭起來。Step 5 ReadingActivity 31. Students read the small text in activity 3. The teacher provides several small questions to check whether students understand the content of the text and the ideographic function of the -ing form in the text.*Where are those people?*Why did Dr Bethune come to China?*How did he help the Chinese people during the war?*What did Chairman Mao Zedong say about him?2. Ss try to rewrite some sentences using the -ing form. Then check the answers. When checking the answers, the teacher can ask different students to read the rewritten sentences and give comments.Answers:1. he became very interested in medicine, deciding to become a doctor.2. …after hearing that many people were dying in the war.3. Helping to organise hospitals, he taught doctors and nurses, and showed people how to give first aid./ He helped to organise hospitals, teaching doctors and nurses, and showing people how to give first aid.4. …praising Dr Bethune as a hero to be remembered in China.Step 6 PracticeActivity 4Students complete grammar activities 2 and 3 on page 69 of the workbook.Step 6 Homework1. Understand and master the functions and usage of the -ing form;2. Finish the other exercises in Using structures.1、通過本節(jié)內容學習，學生是否理解和掌握動詞-ing形式作賓語補足語語和狀語語的功能和意義；2、通過本節(jié)內容學習，學生能否正確使用動詞-ing形式描述人物的行為、動作及其經歷；3、通過本節(jié)內容學習，學生能否獨立完成練習冊和導學案中的相關練習。
新人教版高中英語必修3Unit 2 Morals and Virtues教學設計四
3.Teachers ask different groups to report the answers to the questions and ask them to try different sentence patterns.The teacher added some sentence patterns for students to refer to when writing.Step 4 Writing taskActivity 51.Write the first draft.Students first review the evaluation criteria in activity 5, and then independently complete the draft according to the outline of activity 4, the answers to the questions listed in the group discussion and report, and the reference sentence pattern.2.Change partners.The teacher guides the students to evaluate their partner's composition according to the checklist of activity 5 and proposes Suggestions for modification.3.Finalize the draft.Based on the peer evaluation, students revise their own compositions and determine the final draft.Finally, through group recommendation, the teacher selects excellent compositions for projection display or reading aloud in class, and gives comments and Suggestions.Step 5 Showing writingActivity 5T call some Ss to share their writing.Step 6 Homework1. Read the passage in this section to better understand the passage.2. Carefully understand the hierarchical structure of the article, and deeply understand the plot of the story according to the causes, process and results;3. Independently complete the relevant exercises in the guide plan.1、通過本節(jié)內容學習，學生是否理解和掌握閱讀文本中的新詞匯的意義與用法；2、通過本節(jié)內容學習，學生能否通過人物言行的對比分析道德故事的深層內涵；3、通過本節(jié)內容學習，學生能否根據(jù)故事的起因、經過和結果來深入理解故事的情節(jié)，從而了解文章的層次結構；4、結合現(xiàn)實生活案例發(fā)表自己的見解和看法,寫一篇觀點明確、層次分明的故事評論。
新人教版高中英語必修3Unit 2 Morals and virtues教學設計一
(2) students are divided into groups according to the requirements of activity 3. Each student shares a story of personal experience or hearing-witnessing kindness, and then selects the most touching story in the group and shares it with the whole class. Before the students share the story, the teacher can instruct them to use the words and sentence patterns in the box to express. For example, the words in the box can be classified:Time order: first of all, then, after that, later, finally logical relationship :so, however, although, butTeachers can also appropriately add some transitional language to enrich students' expression:Afterwards, afterwards, at last, in the end, eventuallySpatial order: next to, far from, on the left, in front ofOtherwise, nevertheless, as a result, therefore, furthermore, in addition, as well asSummary: in a word, in short, on the whole, to sum up, in briefStep 8 Homework1. Understand the definition of "moral dilemma" and establish a correct moral view;2. Accumulate vocabulary about attitudes and emotions in listening texts and use them to express your own views;3. Complete relevant exercises in the guide plan.1、通過本節(jié)內容學習，學生能否理解理解“道德困境”的定義；2、通過本節(jié)內容學習，學生能否通過說話人所表達的內容、說話的語氣、語調等來判斷其態(tài)度和情緒；3、通過本節(jié)內容學習，學生能否針對具體的道德困境發(fā)表自己的看法和見解，能否掌握聽力理訓練中的聽力策略。
新人教版高中英語必修3Unit 3 Diverse Cultures教學設計四
該板塊的活動主題是“介紹一個有顯著文化特征的地方”( Describe a place with distinctive cultural identity)。該板塊通過介紹中國城繼續(xù)聚焦中國文化。本單元主題圖呈現(xiàn)的是舊金山中國城的典型景象, Reading and Thinking部分也提到中國城,為該板塊作鋪墊。介紹中國城的目的主要是體現(xiàn)中國文化與美國多元文化的關系,它是美國多元文化的重要組成部分。中國城也是海外華人的精神家園和傳播中國文化的重要窗口,外國人在中國城能近距離體驗中國文化。1. Read the text to understand the cultural characteristics of Chinatown in San Francisco and the relationship between Chinese culture and American multiculturalism;2. Through reading, learn to comb the main information of the article, understand the author's writing purpose and writing characteristics;3. Learn to give a comprehensive, accurate, and organized description of the city or town you live in;Learn to revise and evaluate your writing.Importance:1. Guide the students to read the introduction of Chinatown in San Francisco and grasp its writing characteristics;2. Guide students to introduce their city or town in a comprehensive, accurate and organized way;3. Learn to comb the main information of the article, understand the author's writing purpose, and master the core vocabulary.
新人教版高中英語必修3Unit 3 Diverse Cultures教學設計一
Activity 81.Grasp the main idea of the listening.Listen to the tape and answer the following questions:Who are the two speakers in the listening? What is their relationship?What is the main idea of the first part of the listening? How about the second part?2.Complete the passage.Ask the students to quickly review the summaries of the two listening materials in activity 2. Then play the recording for the second time.Ask them to complete the passage and fill in the blanks.3.Play the recording again and ask the students to use the structure diagram to comb the information structure in the listening.(While listening, take notes. Capture key information quickly and accurately.)Step 8 Talking Activity 91.Focus on the listening text.Listen to the students and listen to the tape. Let them understand the attitudes of Wu Yue and Justin in the conversation.How does Wu Yue feel about Chinese minority cultures?What does Justin think of the Miao and Dong cultures?How do you know that?2.learn functional items that express concerns.Ask students to focus on the expressions listed in activity. 3.And try to analyze the meaning they convey, including praise (Super!).Agree (Exactly!)"(You're kidding.!)Tell me more about it. Tell me more about it.For example, "Yeah Sure." "Definitely!" "Certainly!" "No kidding!" "No wonder!" and so on.4.Ask the students to have conversations in small groups, acting as Jsim and his friends.Justin shares his travels in Guizhou with friends and his thoughts;Justin's friends should give appropriate feedback, express their interest in relevant information, and ask for information when necessary.In order to enrich the dialogue, teachers can expand and supplement the introduction of Miao, dong, Lusheng and Dong Dage.After the group practice, the teacher can choose several groups of students to show, and let the rest of the students listen carefully, after listening to the best performance of the group, and give at least two reasons.
新人教版高中英語必修3Unit 3 Diverse Cultures教學設計三
The price is the same as(the price was)before the war.價格與戰(zhàn)前相同。(4)定語從句中的“關系代詞＋助動詞be”可以省略。The ticket(that/which was)booked by his sister has been sent to him.他妹妹訂的那張票已送到了他那里。Step 5 PracticeActivity 3(1) Guide students to complete the four activities in the Using Structures part of exercise book, in which activities 1 and 2 focus on ellipsis in dialogue answers, activity 3 focus on signs and headlines, two typical situations where ellipsis is used, and activity 4 focus on ellipsis in diary, an informal style.(2) Combine the examples in the above activities, ask students to summarize the omitted situations in groups, and make their own summary into a poster, and post it on the class wall after class to share with the class.(This step should give full play to the subjectivity of students, and teachers should encourage students to conclude different ellipsis phenomena according to their own understanding, they can conclude according to the different parts omitted in the sentence.)Step 6 Homework1. Understand and master the usages of ellipsis;2. Finish the other exercises in Using structures of Workbook.1、通過本節(jié)內容學習，學生是否理解和掌握省略的用法；2、通過本節(jié)內容學習，學生能否根據(jù)上下文語境或情景恢復句子中省略的成分，體會使用省略的效果；3、通過本節(jié)內容學習，學生能否獨立完成練習冊和導學案中的相關練習。
人教A版高中數(shù)學必修二總體集中趨勢的估計教學設計
（2）平均數(shù)受數(shù)據(jù)中的極端值（2個95）影響較大，使平均數(shù)在估計總體時可靠性降低，10天的用水量有8天都在平均值以下。故用中位數(shù)來估計每天的用水量更合適。1、樣本的數(shù)字特征：眾數(shù)、中位數(shù)和平均數(shù)；2、用樣本頻率分布直方圖估計樣本的眾數(shù)、中位數(shù)、平均數(shù)。（1）眾數(shù)規(guī)定為頻率分布直方圖中最高矩形下端的中點；（2）中位數(shù)兩邊的直方圖的面積相等；（3）頻率分布直方圖中每個小矩形的面積與小矩形底邊中點的橫坐標之積相加，就是樣本數(shù)據(jù)的估值平均數(shù)。學生回顧本節(jié)課知識點，教師補充。 讓學生掌握本節(jié)課知識點，并能夠靈活運用。
人教A版高中數(shù)學必修二空間點、直線、平面之間的位置關系教學設計
9.例二：如圖，AB∩α=B,A?α， ?a.直線AB與a具有怎樣的位置關系？為什么？解：直線AB與a是異面直線。理由如下：若直線AB與a不是異面直線，則它們相交或平行，設它們確定的平面為β，則B∈β， 由于經過點B與直線a有且僅有一個平面α，因此平面平面α與β重合，從而 , 進而A∈α，這與A?α矛盾。所以直線AB與a是異面直線。補充說明：例二告訴我們一種判斷異面直線的方法：與一個平面相交的直線和這個平面內不經過交點的直線是異面直線。10. 例3 已知a，b，c是三條直線，如果a與b是異面直線，b與c是異面直線，那么a與c有怎樣的位置關系？并畫圖說明．解： 直線a與直線c的位置關系可以是平行、相交、異面．如圖(1)(2)(3)．總結：判定兩條直線是異面直線的方法(1)定義法：由定義判斷兩條直線不可能在同一平面內．
人教A版高中數(shù)學必修二圓柱、圓錐、圓臺和球的表面積與體積教學設計
1.圓柱、圓錐、圓臺的表面積與多面體的表面積一樣，圓柱、圓錐、圓臺的表面積也是圍成它的各個面的面積和。利用圓柱、圓錐、圓臺的展開圖如圖，可以得到它們的表面積公式：2.思考1：圓柱、圓錐、圓臺的表面積之間有什么關系？你能用圓柱、圓錐、圓臺的結構特征來解釋這種關系嗎？3.練習一圓柱的一個底面積是S，側面展開圖是一個正方體，那么這個圓柱的側面積是（ ）A 4πS B 2πS C πS D 4.練習二：如圖所示，在邊長為4的正三角形ABC中，E，F(xiàn)分別是AB，AC的中點，D為BC的中點，H，G分別是BD，CD的中點，若將正三角形ABC繞AD旋轉180°，求陰影部分形成的幾何體的表面積．5. 圓柱、圓錐、圓臺的體積對于柱體、錐體、臺體的體積公式的認識(1)等底、等高的兩個柱體的體積相同．(2)等底、等高的圓錐和圓柱的體積之間的關系可以通過實驗得出，等底、等高的圓柱的體積是圓錐的體積的3倍．
人教A版高中數(shù)學必修二復數(shù)的三角表示教學設計
本節(jié)內容是復數(shù)的三角表示，是復數(shù)與三角函數(shù)的結合，是對復數(shù)的拓展延伸，這樣更有利于我們對復數(shù)的研究。1.數(shù)學抽象：利用復數(shù)的三角形式解決實際問題；2.邏輯推理：通過課堂探究逐步培養(yǎng)學生的邏輯思維能力；3.數(shù)學建模：掌握復數(shù)的三角形式；4.直觀想象：利用復數(shù)三角形式解決一系列實際問題；5.數(shù)學運算:能夠正確運用復數(shù)三角形式計算復數(shù)的乘法、除法；6.數(shù)據(jù)分析:通過經歷提出問題—推導過程—得出結論—例題講解—練習鞏固的過程，讓學生認識到數(shù)學知識的邏輯性和嚴密性。復數(shù)的三角形式、復數(shù)三角形式乘法、除法法則及其幾何意義舊知導入：問題一：你還記得復數(shù)的幾何意義嗎？問題二：我們知道，向量也可以由它的大小和方向唯一確定，那么能否借助向量的大小和方向這兩個要素來表示復數(shù)呢？如何表示？
人教A版高中數(shù)學必修二總體離散程度的估計教學設計
問題二：上述問題中，甲、乙的平均數(shù)、中位數(shù)、眾數(shù)相同，但二者的射擊成績存在差異，那么，如何度量這種差異呢？我們可以利用極差進行度量。根據(jù)上述數(shù)據(jù)計算得：甲的極差=10-4=6 乙的極差=9-5=4極差在一定程度上刻畫了數(shù)據(jù)的離散程度。由極差發(fā)現(xiàn)甲的成績波動范圍比乙的大。但由于極差只使用了數(shù)據(jù)中最大、最小兩個值的信息，所含的信息量很少。也就是說，極差度量出的差異誤差較大。問題三：你還能想出其他刻畫數(shù)據(jù)離散程度的辦法嗎？我們知道，如果射擊的成績很穩(wěn)定，那么大多數(shù)的射擊成績離平均成績不會太遠；相反，如果射擊的成績波動幅度很大，那么大多數(shù)的射擊成績離平均成績會比較遠。因此，我們可以通過這兩組射擊成績與它們的平均成績的“平均距離”來度量成績的波動幅度。
人教A版高中數(shù)學必修二總體取值規(guī)律的估計教學設計
可以通過下面的步驟計算一組n個數(shù)據(jù)的第p百分位數(shù)：第一步：按從小到大排列原始數(shù)據(jù)；第二步：計算i=n×p%；第三步：若i不是整數(shù)，而大于i的比鄰整數(shù)位j，則第p百分位數(shù)為第j項數(shù)據(jù)；若i是整數(shù)，則第p百分位數(shù)為第i項與第i+1項的平均數(shù)。我們在初中學過的中位數(shù)，相當于是第50百分位數(shù)。在實際應用中，除了中位數(shù)外，常用的分位數(shù)還有第25百分位數(shù)，第75百分位數(shù)。這三個分位數(shù)把一組由小到大排列后的數(shù)據(jù)分成四等份，因此稱為四分位數(shù)。其中第25百分位數(shù)也稱為第一四分位數(shù)或下四分位數(shù)等，第75百分位數(shù)也稱為第三四分位數(shù)或上四分位數(shù)等。另外，像第1百分位數(shù)，第5百分位數(shù)，第95百分位數(shù)，和第99百分位數(shù)在統(tǒng)計中也經常被使用。例2、根據(jù)下列樣本數(shù)據(jù)，估計樹人中學高一年級女生第25，50，75百分位數(shù)。
人教A版高中數(shù)學必修二古典概型和概率的基本性質教學設計
新知講授（一）——古典概型 對隨機事件發(fā)生可能性大小的度量（數(shù)值）稱為事件的概率。我們將具有以上兩個特征的試驗稱為古典概型試驗，其數(shù)學模型稱為古典概率模型，簡稱古典概型。即具有以下兩個特征：1、有限性：樣本空間的樣本點只有有限個；2、等可能性：每個樣本點發(fā)生的可能性相等。思考一：下面的隨機試驗是不是古典概型？（1）一個班級中有18名男生、22名女生。采用抽簽的方式，從中隨機選擇一名學生，事件A=“抽到男生”（2）拋擲一枚質地均勻的硬幣3次，事件B=“恰好一次正面朝上”（1）班級中共有40名學生，從中選擇一名學生，即樣本點是有限個；因為是隨機選取的，所以選到每個學生的可能性都相等，因此這是一個古典概型。
人教A版高中數(shù)學必修二事件的相互獨立性教學設計
問題導入：問題一：試驗1：分別拋擲兩枚質地均勻的硬幣，A=“第一枚硬幣正面朝上”，B=“第二枚硬幣正面朝上”。事件A的發(fā)生是否影響事件B的概率？因為兩枚硬幣分別拋擲，第一枚硬幣的拋擲結果與第二枚硬幣的拋擲結果互相不受影響，所以事件A發(fā)生與否不影響事件B發(fā)生的概率。問題二：計算試驗1中的P(A),P(B),P(AB)，你有什么發(fā)現(xiàn)？在該試驗中，用1表示硬幣“正面朝上”，用0表示“反面朝上”，則樣本空間Ω={（1，1），（1，0），（0，1），（0，0）}，包含4個等可能的樣本點。而A={（1，1），（1，0）}，B={（1，0），（0，0）}所以AB={（1，0）}由古典概率模型概率計算公式，得P(A)=P(B)=0.5，P(AB)=0.25， 于是 P(AB)=P(A)P(B)積事件AB的概率恰好等于事件A、B概率的乘積。問題三：試驗2：一個袋子中裝有標號分別是1，2，3，4的4個球，除標號外沒有其他差異。
人教A版高中數(shù)學必修二向量的減法運算教學設計
新知探究：向量的減法運算定義問題四：你能根據(jù)實數(shù)的減法運算定義向量的減法運算嗎？由兩個向量和的定義已知 即任意向量與其相反向量的和是零向量。求兩個向量差的運算叫做向量的減法。我們看到，向量的減法可以轉化為向量的加法來進行：減去一個向量相當于加上這個向量的相反向量。即新知探究（二）：向量減法的作圖方法知識探究（三）：向量減法的幾何意義問題六：根據(jù)問題五，思考一下向量減法的幾何意義是什么？問題七：非零共線向量怎樣做減法運算？ 問題八：非零共線向量怎樣做減法運算？1.共線同向2.共線反向小試牛刀判一判(正確的打“√”，錯誤的打“×”)(1)兩個向量的差仍是一個向量。 (√ )(2)向量的減法實質上是向量的加法的逆運算. ( √ )(3)向量a與向量b的差與向量b與向量a的差互為相反向量。 ( √ )(4)相反向量是共線向量。 ( √ )
