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人教版高中政治必修3傳統(tǒng)文化的繼承說課稿
只有對儒家的價(jià)值作出客觀、公正、全面的評價(jià)，才可能避免陷入文化虛無主義或文化復(fù)古主義的誤區(qū)，合理地、充分地開發(fā)利用儒學(xué)乃至整個(gè)國學(xué)的資源為現(xiàn)代社會服務(wù)，為促進(jìn)我國經(jīng)濟(jì)發(fā)展服務(wù)。運(yùn)用所學(xué)知識，談?wù)剬Υ鍖W(xué)我們應(yīng)該持有的態(tài)度。答案：（1）儒學(xué)是我國傳統(tǒng)文化中一個(gè)非常重要的組成部分。傳統(tǒng)文化具有相對穩(wěn)定性，它的內(nèi)涵又能夠因時(shí)而變，因此，我們對待儒學(xué)的正確態(tài)度應(yīng)該是“取其精華，去其糟粕，批判繼承，古為今用”。（2）面對儒學(xué)，我們要辯證地認(rèn)識它在現(xiàn)實(shí)生活中的作用，分辨其中的精華和糟粕。對于其中符合社會發(fā)展要求的、積極向上的內(nèi)容，應(yīng)該繼續(xù)保持和發(fā)揚(yáng)，使其為社會主義現(xiàn)代化建設(shè)服務(wù)；對于其中不符合社會發(fā)展要求的、落后的、腐朽的東西，必須“移風(fēng)易俗”，自覺地加以改造和剔除。(五)作業(yè)布置傳統(tǒng)文化的作用是什么？如何正確對待傳統(tǒng)文化？
人教版高中政治必修3聚焦文化競爭力說課稿
（1）文化與經(jīng)濟(jì)、政治在經(jīng)濟(jì)基礎(chǔ)上相互影響。①經(jīng)濟(jì)、政治和文化是社會生活的三個(gè)基本領(lǐng)域。其中，經(jīng)濟(jì)是基礎(chǔ)，政治是經(jīng)濟(jì)的集中表現(xiàn)，文化是經(jīng)濟(jì)和政治的反映。一定的文化由一定的經(jīng)濟(jì)、政治所決定，又反作用于一定的政治、經(jīng)濟(jì)，給予政治、經(jīng)濟(jì)以重大影響。②經(jīng)濟(jì)發(fā)展是文化發(fā)展的基礎(chǔ)。但這并不意味著文化的發(fā)展始終與經(jīng)濟(jì)的發(fā)展亦步亦趨。如同不能簡單地把精神文明看作是物質(zhì)文明的派生物和附屬品一樣，也不能簡單地認(rèn)為文化是經(jīng)濟(jì)、政治的派生物和附屬品。文化有其自身的傳承性和相對的獨(dú)立性。那種認(rèn)為只要物質(zhì)條件好了，精神文化自然而然地就會好起來，物質(zhì)條件差一點(diǎn)，精神文化就不可能搞好的觀點(diǎn)，不符合歷史發(fā)展的事實(shí)，是不正確的。③掀開歷史的畫卷，文化既有古今和地域之別，又有先進(jìn)與落后、腐朽之分。不同的文化，對經(jīng)濟(jì)、政治的影響不同，對社會發(fā)展的作用也不同。不同民族的文化，影響不同民族和國家各具特色的發(fā)展道路。
人教版高中政治必修3體味文化說課稿
3、文化的力量。為了使學(xué)生能辨證地分析文化的力量，我設(shè)計(jì)了兩個(gè)問題進(jìn)行探討：（1）是不是任何文化都能起促進(jìn)作用？（2）你在聽或唱國歌時(shí)感受到一種什么樣的力量？這樣，學(xué)生在對比中學(xué)會辨證地分析文化的力量——先進(jìn)的、健康的文化能促進(jìn)社會發(fā)展和個(gè)人成長；落后的、腐朽的文化則阻礙社會發(fā)展和個(gè)人成長。同時(shí)還能提高學(xué)生的文化賞析能力，從而引導(dǎo)學(xué)生裝自覺參加健康有益的文化活動，抵制不良文化的影響，投身到社會主義精神文明建設(shè)中去。關(guān)于課堂練習(xí)，我準(zhǔn)備了5個(gè)針對性比較強(qiáng)的選擇題，從而加深鞏固本框題的重難點(diǎn)知識。最后，播放歌曲《走進(jìn)新時(shí)代》，展示本課知識結(jié)構(gòu)，指出本框題需重點(diǎn)掌握的問題，結(jié)束本課教學(xué)。課后作業(yè)，我設(shè)計(jì)了這樣一個(gè)辨析的題目：文化是人們創(chuàng)造的全部財(cái)富的總和，它是人類特有的現(xiàn)象。
人教版高中英語必修1Anne's best friend說課稿
Step 7 Language points 1．Vocabulary (1) go through (2) set down (3) a series of (4) on purpose (5) in order to (6)at dusk (7)entirely (8)face to face 2．Important sentences (1)…I’ve grown so crazy about everything to do with nature. (2)There was a time when … (3)I stayed awake on purpose until … (4)It was the first time … that I’d seen the night … (5)It’s no pleasure looking through … Purpose: 1．Master the required vocabulary and sentence structures. 2．Use them freely. Step 8 Consolidation 1．Find out the topic sentences 2．Retell the text according to the topic sentences Purpose: I want to know if my students understand the text. Step 9 Discussion Imagine you have to go into hiding like Anne and her family, what would you miss most? Giveyour reasons. Purpose: Train Ss’ oral English ability. Step 10 Homework Write an article on Friends. Purpose: 1． Improve the Ss’ writing ability. 2 Train the Ss’ ability of self—teaching and looking up information by themselves. Part 5 Blackboard design（說板書設(shè)計(jì)）Unit 1 Friendship Reading Anne’s Best Friend 1．Main idea of each paragraph: Para. 1 Anne made her diary her best friend. Para .2 Anne wrote her feelings in her diary. Para .3 Anne missed nature. Para.4 Anne saw the night face to face Para.5 Anne wanted to experience nature outdoors. 2．Listening: Exx.1 P3 3．Discussion: Exx.3 P3 Purpose: 1．Make Ss familiar with the passage 2．Make the design inductive, instructive and artistic.
人教版高中英語必修1Nelson Mandela--A Modern Hero說課稿
In this step, give students a few minutes to read the passage . While they are reading, I will write some key words of the text on the blackboard. Then ask students to retell the passage according to the key words.By retelling, students can improve their ability of language organization and have an overall understanding of the article.Step 4 Group discussionIn this step, students will be divided into groups of 4 to discussion the following question: What qualities make a great person?After their discussion, invite a few groups to make a report to the class.This group discussion can practice students’ oral English and cultivate their abilities of cooperation and communication.Step 5. HomeworkLet students write a short passage to introduce a great person he or she admires.The homework can consolidate the knowledge the students have learned and cultivate their writing ability. Part 6 Blackboard Design（板書設(shè)計(jì)）That’s all my teaching procedures. Finally, I’d like to say sth about part 6 blackboard design. On the top is the title. On the left, there will be some new words and expressions. In the middle of the blackboard, I will write some useful sentence structures so that the students can know clearly what they’ve learned and then try to master the knowledge.OK. That’s all for my presentation. Thank you for your attention.
人教版高中英語必修3Canada-the true north說課稿4篇
Good afternoon, teachers, It’s my great pleasure to be here sharing my lesson with you.The content of my lesson is Senior English Book 3 Unit 5 Canada —— “The true North”.I’ll be ready to begin this lesson from five parts. Analysis of the teaching material,the teaching methods,the studying methods, the teaching procedure,and Blackboard design.First, let me talk about the teaching material.Part 1 Teaching Material:This unit is about the introduction of Canada. By studying of this unit,we’ll enable the students to learn the geography, population, main cities, and natural beauty, natural resources of Canada. Through the training of the unit, it also requires students to learn some Language skills such as the expressions of position and emotions.So it plays an important part in the English teaching in this book.After studying the teaching material and analyzing the rule of children’s growing of mind,I think the teaching aims are the followings:1.Knowledge objects:(1) make the students learn some new words and phrases(2) make the students understand the content of the lesson.2.Ability objects:(1)To develop the Ss’ abilities of listening, speaking, reading and writing. Especially reading and speaking ability.(2) learn to talk about the characters of Canada in English(3)To train the Ss’ ability of working in pairs.3.Emotion objects:(1)Enable students to understand the characters of Canada..(2)Stimulate Ss to work hard to make China stronger.Part 2 Teaching Methods:I think helping students learn to master new words and phrases and improve the students’ reading and speaking ability is import and the difficult.According to the analysis of the teaching material and the import points and the difficult points,I will use the following teaching methods : question-guiding approach; fast-reading and careful reading; multi-media teaching methods; discussion
人教版高中英語必修4Women of achievement說課稿4篇
Good morning, distinguished judges:It’s my honor to talk about my teaching ideas with you. Today my topic is Women of Achievement. My presentation consists of six parts: the analysis of teaching material and student, teaching aims, key and difficult points, teaching and studying method, teaching procedures and blackboard design.First, let’s focus on the analysis of teaching material. This lesson is from New Senior English for China Student’s Book 4 Unit 1, the reading part. The main topic of the passage is the introduction of a student of Africanwildlife. After this lesson, the students will learn more information about her studying chimps in Africa, and their reading and speaking abilities can be developed as well.The next part is the analysis of students. My students are in senior high students. They have learnt English for many years, they’ve known many words and sentences, but their speaking and reading abilities are still not very good. So I will practice their speaking and reading abilities through different exercises.According to the New Standard Curriculum and the present situation, I set the teaching aims as follows: firstly, knowledge aims. Students can grasp some new words, such as worthwhile, move off. Moreover, students can understand the content of the passage and get familiar with the topic of studying chimps in wildlife. Secondly, ability aims. Students can use reading strategies such as skimming and scanning in reading process. Thirdly, emotional aims. Students can have the awareness of protecting animals and care about animals.Based on the above analysis, the key point of this lesson is to get the main idea and the detailed information from the passage; the difficult point is to talk about the wildlife protection and use reading strategies.
人教版高中英語必修4Theme parks說課稿3篇
The oldest and the most popular park in the worldenjoy the exciting activities thereget close to the life-size cartoon characters like Mickey Mouse and Donald Duck Step 3 Pre-reading1.What do you suppose a theme park is ?2.What do you think you can see in a theme park?(1.It is a kind of amusement park which has a certain theme – that the whole park is based on. 2.buildings, castles, statues, rare animals and birds, and so on.) Step 4 Reading ----- Theme Parks –---- Fun and More Than Fun1.Predict : Read the title and the pictures on P. 34 and PredictWhat is the meaning of the title “Theme Park – Fun and more than fun”?(The title means that theme parks are fun to visit, but that they can also be educational and can offer useful information.)2.Skimming Fast read and answer:What activities can we take in a theme park?Amusement park: Bumper car Merry-go-round slide bungee jumping Free-fall rides Horror films Pirate ship Ferris wheel roller coaster3.Scanning Read again and you will find various theme parks are mentioned in the passage . Then what are they ?Theme parks: Sports theme park History theme park Culture theme park Marine or Ocean theme Park Future park Science theme park Disneyland4.Careful reading and find the main idea of each paragraph:THEME PARKS---- entertaining/ educationalPara.1 Traditional parks are places to go for relaxation and to have time away from our busy lives.Para.2 Theme parks are different They’re large and full of things to do, see and buy.Para.3 Theme parks are built around a single idea or theme. One example is a sports park.Para.4 Another kind of theme park is historical more and cultural and can be educational.Para.5 Disneylandwas the first theme park. It is based on the fantasy life and characters of Disney’s films.Para.6 Some examples of educational theme parks include sea world parks and science parks.
人教版高中英語必修5Making the news說課稿4篇
今天我們來介紹一下必修五第四單元的授課方式。這個(gè)單元的題目是Making the news。應(yīng)該是學(xué)生比較感興趣的話題，學(xué)生往往對新聞工作充滿好奇，所以我們可以利用這個(gè)機(jī)會多設(shè)計(jì)一些師生互動和學(xué)生互動，來激發(fā)起學(xué)習(xí)的積極性，提高學(xué)習(xí)效率。同時(shí)我們可以利用這個(gè)單元不僅幫助學(xué)生掌握語言知識，培養(yǎng)語言能力，同時(shí)讓其了解新聞工作的重要性，培養(yǎng)起社會智能感。這個(gè)單元分為六個(gè)課時(shí)，它的教學(xué)目標(biāo)是這樣的：語言目標(biāo)是掌握詞匯表中的常用單詞和短語，掌握倒裝句的一些基本用法。 技能目標(biāo)是能初步掌握約會的基本句型并在真實(shí)的場景下正確運(yùn)用。新聞報(bào)道類文章的寫作技能。采訪的基本規(guī)范和溝通技能。情感目標(biāo)是對新聞報(bào)道的客觀性和真實(shí)性有更好的理解。對新聞記者的職業(yè)有更深入的了解，并能體會其工作的重要性。下面我們來介紹一下第一課時(shí)的授課方式，第一課的教學(xué)目標(biāo)是這樣的第一課時(shí)的教學(xué)目標(biāo)語言目標(biāo):單詞：Occupation, journalist, editor, photographer, curious, personality, enthusiasm
人教版高中英語必修5The United Kingdom說課稿4篇
Teaching Aims:Knowledge 1. Get the students to learn the useful new words and expressions in this section. Aims:2. Let the students learn about how the UK was formed and the four groups of invaders.1. Develop students’ reading ability and let them learn different Ability reading skills. Aims:2. Enable students to learn to talk about the United Kingdom and the Union Jack Emotional 1. Let students know more about the UK2. Develop students’ sense of cooperative learning Aims:Teaching Important Points:1. Let the students learn about the countries of the United Kingdom and the Union Jack2. Get the students to read the passage and know about how the UK was formed and the four groups of invaders.3. Have the students learn different reading skills.Teaching Difficult Ponts:1. Develop students’ reading ability.2. Enable students to talk about the United Kingdom and the Union Jack.3. Let students learn how the UK was formed geographically and historically.Teaching Methods:Showing pictures, asking, exercising, listening, reading etc.Teaching Aids:A computer,a projector and a blackboard.Teaching Procedures: 1) Show a map of the world, ask students the following questions:Where is the UK?What’s the full name of the UK?2) Ask the students work in pairs to do the quiz on Page 9.Do you want to test how many things you know about the United Kingdom? Let’s have a small test.Using the map on P9, students answer the following questions:?How many countries does the UK consist of? What are they??England is divided into three main areas. Do you know what they are? 1) Scanning (10Minutes )Let the students hold the questions asked in pre-reading and read the passagequickly and then let them do the following exercise.Join lines to the right answer.
2015年中考真題精品解析 語文 （山東濟(jì)南卷） 精編word版（原卷版）
⑦在仰韶文化時(shí)期，我國就有了對竹利用的確切記載。竹自竹簡、珠筆到竹紙，在保存和傳播我們中華民族的古老文化上立下了汗馬功勞。以竹為題材的詩詞歌賦，用竹編織和雕刻的藝術(shù)品，竹制的笙管笛簫奏出的音樂，無不給人類美的享受。⑧在我國文化史上，竹蘊(yùn)含著中華民族重要的精神價(jià)值。人們在長期的勞動實(shí)踐和文化活動中，把竹的生物特征逐漸升華為一種做人的美德。竹四季常青，不畏逆境，和松、梅并譽(yù)為“歲寒三友”；竹中空外直，虛懷若谷，和梅、蘭、菊并稱為“四君子”。⑨無論是魏晉嵇康、向秀等“竹林七賢”，還是唐朝李白、韓準(zhǔn)等“竹溪六逸”，莫不對竹有一份執(zhí)著和憧憬，清代鄭板橋，與竹為鄰，以竹為友，愛竹、寫竹、畫竹、贊竹?！扒トf擊還堅(jiān)韌，任爾東西南北風(fēng)”，正是他堅(jiān)忍不拔、超凡脫俗的人格寫照。
2015年中考真題精品解析 語文（黑龍江大慶卷）精編word版（原卷版）
①2014年年中，世界衛(wèi)生組織（WHO）公布了《2013年全球氣候狀況報(bào)告》。報(bào)告顯示，2013年全球陸地和海洋表面平均溫度為14．5℃，比1961-1990年的平均溫度升高0．5℃。自有溫度記錄以來，全球14個(gè)最熱年份中有13個(gè)出現(xiàn)在本世紀(jì)，而過去30年中每個(gè)10年都比前十年更熱。②厄爾尼諾是發(fā)生在熱帶太平洋上海溫異常增暖的氣候現(xiàn)象，大范圍熱帶太平洋增暖會造成全球氣候變化。進(jìn)入20世紀(jì)70年代后，全球出現(xiàn)的異常天氣，都有范圍廣、災(zāi)情重、時(shí)間長等特點(diǎn)，而在這一系列異常天氣的背后，厄爾尼諾暖流都起著重要作用。
2016年中考真題精品解析 語文（山東濟(jì)南卷）精編word版（原卷版）
青蒿素治療瘧疾效果顯著，是抵抗瘧疾耐藥性最好的藥物。中國發(fā)現(xiàn)青蒿素時(shí)，美國也研制出一種抗瘧新藥—化學(xué)合成的甲氟喹，但瘧原蟲很快就適應(yīng)了它，產(chǎn)生耐藥性，臨床使用后患者還出現(xiàn)了明顯的不良反應(yīng)。而對于青蒿素這種從中草藥中提取的藥物，瘧原蟲對它完全沒有抵抗能力。1976 年1月，柬埔寨爆發(fā)瘧疾，因瘧原蟲已經(jīng)產(chǎn)生耐藥性，疫情一時(shí)難以控制。中國醫(yī)療隊(duì)攜帶一批青蒿素在柬埔寨大顯神威，挽救了一大批瘧疾患者的生命。
人教版高中數(shù)學(xué)選擇性必修二導(dǎo)數(shù)的概念及其幾何意義教學(xué)設(shè)計(jì)
新知探究前面我們研究了兩類變化率問題：一類是物理學(xué)中的問題，涉及平均速度和瞬時(shí)速度；另一類是幾何學(xué)中的問題，涉及割線斜率和切線斜率。這兩類問題來自不同的學(xué)科領(lǐng)域，但在解決問題時(shí)，都采用了由“平均變化率”逼近“瞬時(shí)變化率”的思想方法；問題的答案也是一樣的表示形式。下面我們用上述思想方法研究更一般的問題。探究1： 對于函數(shù)y=f(x) ，設(shè)自變量x從x_0變化到x_0+ ?x ，相應(yīng)地，函數(shù)值y就從f(x_0)變化到f(〖x+x〗_0) 。這時(shí)， x的變化量為?x，y的變化量為?y=f(x_0+?x)-f(x_0)我們把比值?y/?x，即?y/?x=(f(x_0+?x)-f(x_0)" " )/?x叫做函數(shù)從x_0到x_0+?x的平均變化率。1．導(dǎo)數(shù)的概念如果當(dāng)Δx→0時(shí)，平均變化率ΔyΔx無限趨近于一個(gè)確定的值，即ΔyΔx有極限，則稱y＝f (x)在x＝x0處____，并把這個(gè)________叫做y＝f (x)在x＝x0處的導(dǎo)數(shù)(也稱為__________)，記作f ′(x0)或________，即
人教版高中政治必修4時(shí)代的精神的精華說課稿
（二）能力目標(biāo)培養(yǎng)學(xué)生運(yùn)用哲學(xué)理論觀察、分析、處理社會問題的能力，增強(qiáng)學(xué)生的時(shí)代感。（三）情感、態(tài)度與價(jià)值觀目標(biāo)培養(yǎng)學(xué)生與時(shí)俱進(jìn)的思想品質(zhì)，讓學(xué)生關(guān)注時(shí)代、關(guān)注現(xiàn)實(shí)、關(guān)注生活，逐步樹立科學(xué)的世界觀、人生觀、價(jià)值觀。三、說教學(xué)重難點(diǎn)：時(shí)代精神的總結(jié)和升華是本框的難點(diǎn)，雖然學(xué)生在文化生活中學(xué)習(xí)了文化與經(jīng)濟(jì)政治的關(guān)系，但要讓學(xué)生得出哲學(xué)是時(shí)代精神的總結(jié)和升華，還要聯(lián)系前面關(guān)于哲學(xué)的基礎(chǔ)知識進(jìn)行總結(jié)歸納，因此可能會難以把握，另外關(guān)于什么樣的哲學(xué)是真正的哲學(xué)的理解會稍有難度。社會變革的先導(dǎo)是本框的重點(diǎn)，一方面哲學(xué)源于時(shí)代，另一方面強(qiáng)調(diào)哲學(xué)反過來對時(shí)代又有重要的反作用，突出這一點(diǎn)能夠更好地激發(fā)學(xué)生學(xué)習(xí)哲學(xué)的熱情和信心，對于后面知識的學(xué)習(xí)是極為有益的，因此社會變革的先導(dǎo)這一目作重點(diǎn)處理。
人教版高中政治必修4價(jià)值的創(chuàng)造與實(shí)現(xiàn)說課稿（一）
（六）鞏固練習(xí)：習(xí)題見教學(xué)設(shè)計(jì)（七）布置作業(yè)：適量的同步練習(xí)題設(shè)計(jì)意圖：反饋矯正，以便于進(jìn)行教后反思。四、說教學(xué)反思新課程理念呼喚改變學(xué)生的學(xué)習(xí)方式，建立旨在調(diào)動和發(fā)揮學(xué)生主體作用的自主、合作、探究的學(xué)習(xí)方式。鼓勵(lì)學(xué)生結(jié)合實(shí)際大膽對一些問題進(jìn)行探究，在活動中體驗(yàn)和領(lǐng)悟，從而構(gòu)建新的知識。通過探究、思辨、實(shí)踐等方式，引導(dǎo)學(xué)生生成核心哲學(xué)觀點(diǎn)，展示學(xué)生生活智慧，培養(yǎng)科學(xué)思維習(xí)慣，提升學(xué)生思維能力，形成情感、態(tài)度與價(jià)值觀。本課例在設(shè)計(jì)時(shí)圍繞本框的三個(gè)知識點(diǎn)：“在勞動和奉獻(xiàn)中創(chuàng)造價(jià)值”、“在個(gè)人與社會的統(tǒng)一中實(shí)現(xiàn)價(jià)值”和“在砥礪自我中走向成功”，按照“情境導(dǎo)入——激發(fā)情意——自主學(xué)習(xí)，合作探究?！蹦Ｊ秸归_教學(xué)。在這樣的教學(xué)中，我們收獲了新課改教學(xué)經(jīng)驗(yàn)，但是也存在著不足，日后還需繼續(xù)加以改進(jìn)。
人教版高中政治必修3文化創(chuàng)新的源泉和作用說課稿
二、巨大的作用，深刻地意義材料展示：魯迅在《狂人日記》中猛烈抨擊“吃人”的封建禮教，力圖通過自己的吶喊喚醒民眾。高爾基早期的作品多描繪俄國沙皇制度下人民的痛苦和他們對美好生活的憧憬。20世紀(jì)初，俄國革命形勢的發(fā)展使他講文學(xué)的筆鋒轉(zhuǎn)向革命，創(chuàng)作了《母親》等作品。合作探究：魯迅和高爾基的作品在當(dāng)時(shí)的中國和俄國分別起到了什么作用？列舉喜愛的一些文學(xué)和藝術(shù)作品，說說創(chuàng)作者的意圖是什么？引導(dǎo)學(xué)生自主閱讀，培養(yǎng)自主學(xué)習(xí)能力，掌握分析歸納法和團(tuán)結(jié)協(xié)作精神。學(xué)生回答之后師生共同總結(jié)：文化創(chuàng)新來源于社會實(shí)踐，同也會對于社會實(shí)踐產(chǎn)生新的影響，促進(jìn)社會實(shí)踐的變化，同時(shí)也繁榮了民族文化。所以文化創(chuàng)新的巨大作用一方面表現(xiàn)為推動社會實(shí)踐的發(fā)展，另一方面表現(xiàn)為不斷促進(jìn)民族文化的繁榮。既然文化創(chuàng)新具有如此巨大的作用，那么作為新時(shí)代祖國的建設(shè)者為了繁榮民族文化，又該作些什么呢？進(jìn)入本課第三目和教學(xué)的第三個(gè)環(huán)節(jié)。[情景回歸參與生活]
人教版高中政治必修4創(chuàng)新是民族進(jìn)步的靈魂說課稿（二）
“蛟龍?zhí)枴鄙顫撈鞯目傇O(shè)計(jì)師——中船重工第七〇二研究所的徐芑南，他先后三次被評為江蘇省和無錫市勞模，曾被評為上海市科技功臣，有十幾個(gè)國家、部、省、市級科技進(jìn)步獎項(xiàng)與他的名字相聯(lián)。在徐芑南眼中，這些都只是“副產(chǎn)品”，為國家設(shè)計(jì)出最需要的潛水器，讓中國具備從“淺藍(lán)”走向“深藍(lán)”的能力，這才是他最大的愿望。每當(dāng)說到大洋的海底世界，徐芑南的語速快了起來：“海底有好多資源，等著我們?nèi)グl(fā)現(xiàn)、去利用，我們不能落在別人的后面！”海底有石油，海底有許多未知的生物，還有錳結(jié)核、鈷結(jié)殼、熱液硫化物……“蛟龍?zhí)枴钡牧㈨?xiàng)目的就是為了探明神秘的深海世界，造福人類。探究活動二：結(jié)合材料和教材，闡述創(chuàng)新與人類思維方式變革的關(guān)系。（設(shè)計(jì)意圖）通過學(xué)生們感興趣的材料，對本課的教學(xué)難點(diǎn)加以突破。
人教版高中生物必修1細(xì)胞器—系統(tǒng)內(nèi)的分工合作說課稿
②與學(xué)牛的?；罱?jīng)驗(yàn)相關(guān)，有利激發(fā)學(xué)列的興趣。⑧利用多媒體讓學(xué)牛通過觀看、比較、討論，加深理解f-J利掌握細(xì)胞內(nèi)的牛要細(xì)胞器的結(jié)構(gòu)及其功能。④學(xué)牛白豐學(xué)習(xí)，豐動建構(gòu)新知識。⑤為完成后面的達(dá)標(biāo)圖表做充分的準(zhǔn)備。4、概括反饋：①設(shè)訃達(dá)標(biāo)表格，引導(dǎo)學(xué)牛完成。②應(yīng)用該表格進(jìn)行小結(jié)。③推薦相關(guān)網(wǎng)站，以解決課后遇到的附加題。這樣設(shè)置的理由是①通過完成表格，歸納各種細(xì)胞器的結(jié)構(gòu)和功能，使學(xué)牛更好的掌握本節(jié)課的內(nèi)容。②培養(yǎng)學(xué)牛的分析問題和歸納總結(jié)的能力③培養(yǎng)學(xué)牛的競爭意識和團(tuán)隊(duì)合作精神。④拓展了教育資源，為學(xué)牛提供了一個(gè)白豐學(xué)習(xí)的空間。[課堂小結(jié)]請4-5位學(xué)牛來總結(jié)本節(jié)課的學(xué)刊內(nèi)容和白己掌握的情況。請教師重新出示“八種細(xì)胞器的比較表”和“植物細(xì)胞和動物細(xì)胞的比較表”對本節(jié)內(nèi)容的知識點(diǎn)、重點(diǎn)、難點(diǎn)進(jìn)行總結(jié)。
人教版高中生物必修3第一章第二節(jié)《內(nèi)環(huán)境穩(wěn)態(tài)的重要性》說課稿
四、穩(wěn)態(tài)的重要意義 為什么內(nèi)環(huán)境穩(wěn)態(tài)失調(diào)后，會對機(jī)體造成危害？引導(dǎo)學(xué)生從細(xì)胞代謝需要的物質(zhì)和條件進(jìn)行分析，最后總結(jié)出：內(nèi)環(huán)境穩(wěn)態(tài)是機(jī)體進(jìn)行正常生命活動的必要條件。如何預(yù)防內(nèi)環(huán)境穩(wěn)態(tài)失調(diào)、保持機(jī)體健康？引導(dǎo)學(xué)生從外界環(huán)境和機(jī)體自身調(diào)節(jié)能力兩個(gè)方面去思考。即通過加強(qiáng)自我保健，減少外界環(huán)境變化對機(jī)體的不良影響，同時(shí)增強(qiáng)機(jī)體的調(diào)節(jié)能力以適應(yīng)多變的外界環(huán)境。具體如何做？學(xué)生討論，總結(jié)。1.保護(hù)我們的生存環(huán)境，防治環(huán)境污染。2.加強(qiáng)體育鍛煉，增強(qiáng)體質(zhì)，提高機(jī)體適應(yīng)外界環(huán)境的能力。3.加強(qiáng)自我保健，為機(jī)體保持健康創(chuàng)造有利條件。尤其是處于比較惡劣的工作環(huán)境中的人，更應(yīng)注意自身保健，如邊防戰(zhàn)士注意保暖、煉鋼工人注意降溫、抗洪戰(zhàn)士注意補(bǔ)充水鹽等。了解這些知識后才能懂得如何關(guān)愛自身和他人。
