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新人教版高中英語必修3Unit 4 Space Exploration-Listening&Speaking&Talking教學設(shè)計一
Listening and Speaking introduces the topic of “talking about how to become an astronaut”. This period is aimed to inform students some details about the requirements of being an astronaut. Students can be motivated and inspired by the astronauts. Teachers ought to encourage students to learn from them and let them aim high and dream big.Listening and Talking introduces the theme of "talk about life in space". This part also informs students more details about life in space and can inspire students to be curious about this job. 1. Guide students to listen for numbers concerning dates, years and ages etc2. Cultivate students' ability to talk about how to become an astronaut and life in space ; 3. Instruct students to use functional sentences of the dialogue such as “ first of all, I am not sure, so what might be .. I guess.. I wonder…I am curious…)appropriately.1. Guide students to understand the content of listening texts in terms of the whole and key details; 2. Cultivate students' ability to guess the meaning of words in listening; discuss with their peers how to become a qualified astronaut and describe the life in space.Part 1: Listening and SpeakingStep 1: Lead inPredictionThe teacher can ask students to predict what the listening text is about by looking at the pictures.About how to become an astronaut./the requirements of an astronautStep 2: Then, play the radio which is about an interview a. And after finishing listening for the first time, the students need to solve the following tasks.
新人教版高中英語必修3Unit 4 Space Exploration-Reading and Thinking教學設(shè)計一
Q4: What is the function of the International exploration ?Having astronauts from different countries on boardQ5: What can you learn from Para 4 ?China has made great achievements in exploring spaceQ6: What is the attitude to the space exploration ?SupportiveStep 6 Post reading---RetellPeople have always wanted to learn more about space. Before the mid-20th century, most people felt (1)_________ (travel) into space was an impossible dream. However, (2)____ the help of scientists, peoplesucceeded in realizing their dream (3) _________ (explore) space. On 4 October 1957, the Sputnik 1 satellite (4) ____________(launch) by the USSR. (5) ________________ scientists try to make sure nothing goes wrong, accidents can still happen. These disasters made everyone(6)___________(disappoint), but people still believe in the importance of (7) ________(carry) on space exploration. In 2003, China became the third country to (8)_____________ (independent) send humans into space. Then Shenzhou 6 and 7 completed (9)____ second manned orbit and the first Chinese spacewalk. In spite of the difficulties, scientists hope future (10)__________ (discovery) will not only enable us to understand the universe but also help us survive well into the future.Answers: 1. travelling 2. with 3. to explore 4. was launched 5. Although6. disappointed 7. carrying 8. independently 9. a 10. discoveriesStep 6 Post reading---Critical thinkingQ1: What do you think of the space exploration ? I think it is beneficial to us. Through further study of space, people will make full use of it in the future, such as the space experiments by Wang Yaping in Tian Gong 1.Q2: If you are determined to be an astronaut, what should you prepare at present ?First of all, I should study hard to get a related college degree. Besides, I must keep mental and physical healthy.Step 7. HomeworkTry to summarize the structure of the article by a mind map.
新人教版高中英語必修3Unit 4 Space Exploration-Reading for Writing教學設(shè)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 4 Space Exploration-Reading and Thinking教學設(shè)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-Discovering Useful Structure教學設(shè)計
The theme of the section is “Describe space facts and efforts to explore space”. Infinitives are one of non-finite verbs, as the subjects, objects, predicative, attributes and adverbials. This unit is about space exploration, which is a significant scientific activity, so every scientific activity has strong planning. Therefore, using the infinitives to show its purpose, explanations or restrictions is the best choice.1. Learn the structure, functions and features of infinitives.2. Learn to summarize some rules about infinitives to show purpose and modify.3. Learn to use infinitives in oral and writing English. 1. Learn the structure, functions and features of infinitives.2. Learn to summarize some rules about infinitives to show purpose and modify.3. Learn to use use infinitives in oral and writing English.Step 1 Lead in---Pair workLook at the following sentences and focus on the italicized infinitives. In pairs, discuss their functions. 1. I trained for a long time to fly airplanes as a fighter pilot..(作目的狀語)2. As we all know, an astronaut needs to be healthy and calm in order to work in space..(作目的狀語)3. First of all, you must be intelligent enough to get a related college degree..(作目的狀語)4. Some scientist were determined to help humans realise their dream to explore space..(作定語)5. On 12 April 1961, Yuri Gagarin became the first person in the world to go into space..(作定語)Summary:1. 不定式的結(jié)構(gòu)：to+do原形。2. 分析上面的句子，我們知道在描述太空探索時，動詞不定式不僅可以用來表目的，還可以用來作定語，表修飾。
新人教版高中英語必修3Unit 4 Space Exploration-Listening&Speaking＆Talking教學設(shè)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
空間向量基本定理教學設(shè)計人教A版高中數(shù)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(jié)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(shù)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(guān)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(yīng)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(shè)(DA) ?=i,(DC) ?=j,(DD_1 ) ?=k,則{i,j,k}構(gòu)成空間的一個正交基底.
人教版高中語文必修1《人性光輝：寫人要凸顯個性》說課稿2篇
人教版新課標教材必修一的“表達交流”部分，有一個專題是“人性的光輝——寫人要凸顯個性”。其中的“寫法借鑒”部分列舉了兩則人物描寫實例，并歸納出人物描寫的幾個要點。其訓練的思路和方法是很明顯的，但所列舉的人物描寫的實例卻不夠典型。而必修一第三單元正好是學習寫人記事散文，其中的兩篇自讀課文《記梁任公先生的一次演講》《金岳霖先生》又是寫人記事非常典型的文章，故而我嘗試將這兩篇文章作為實例和。寫人要凸顯個性。寫作指導結(jié)合起來教學。這樣設(shè)計還有一個目的，那就是解決課程改革中教學內(nèi)容多而課時緊張的矛盾，提高課堂教學效率。師：今天，我們一起來學習“寫人要凸顯個性”。這兩堂課分四個步驟來完成：一、先學習教材中關(guān)于寫人方法的介紹，約15分鐘；二、快速閱讀第三單元的《記梁任公先生的一次演講》和《金岳霖先生》兩篇文章，具體感受其寫人的方法，約30分鐘；
人教版高中語文必修1《奧斯維辛沒有什么新聞》說課稿2篇
第11段很短，只點出了這是“在婦女身上搞不育試驗的地方”，但在最末又加了一句“否則他會羞紅了臉的”，這是為什么？那肯定是一個極為骯臟，極為殘酷的地方。據(jù)資料記載：當時的希特勒制定一項令所有被征服或占領(lǐng)國家的民族充當奴隸并且逐漸消亡的隱密性種族滅絕計劃——高效率、大規(guī)模的強制絕育。為此，數(shù)以百計的納粹醫(yī)生、教授、專家甚至護士，在行政管理專家的通力合作下，相繼提出了幾十種絕育方法，十余種實施方案，并且在奧斯維辛、拉芬斯布呂克、布亨瓦爾特、達豪等十多個大型集中營內(nèi)對數(shù)以萬計的猶太、吉普賽囚犯、因從事抵抗運動而被捕的政治犯和男女戰(zhàn)俘進行了殘酷的手術(shù)試驗，造成他們大量死亡或者終身殘疾、終身不育。這樣殘酷的毫無人性的手段，任誰也不愿看到。
人教版高中語文必修2《親近自然寫景要抓住特征》說課稿2篇
我選取這兩組例子的目的就是要學生在閱讀對比中明白“橫看成嶺側(cè)成峰。遠近高低各不同”的道理。要讓學生明白：看同一景物，觀者所處的方位不同，角度不同，收到的效果也不同。最后教師明確：要寫出景物的特征，首先得仔細觀察，并注意觀察點的變化。然后追問：抓住景物的特征還有哪些要求？讓學生帶著問題再來看多媒體出示的夜晚荷塘圖和泰山松的有關(guān)圖片，先讓學生嘗試描寫，然后再出示《荷塘月色》和《雨中登泰山》中和圖片有關(guān)的兩段描寫。這兩段分別是：“曲曲折折的荷塘上面，彌望的是田田的葉子……仿佛遠處高樓上渺茫的歌聲似的?！保ā逗商猎律罚?，“但是把人的心靈帶到一種崇高境界的，是那些“吸翠霞而夭矯的松樹……都讓你覺得他們是泰山的天然主人，好象少了誰都不應(yīng)該似的。”（《雨中登泰山》）。
人教版高中語文必修1《黃河九曲：寫事要有點波瀾》說課稿
二、說學生本屆高一學生經(jīng)過了三年初中課改，在心理上，他們渴望表現(xiàn)的欲望和自主探究的欲望比較強烈，對有興趣的知識表現(xiàn)出高度地熱情，并具有一定的團結(jié)協(xié)作能力，但還是應(yīng)該正視一個并不樂觀的現(xiàn)實——在寫作方面，學生知識還停留在簡單的記敘及表達方式綜合運用上，至于巧妙構(gòu)思、謀篇布局很是空白。即便已經(jīng)經(jīng)過高中一個學期的學習，但還是有大部分學生依然基礎(chǔ)較為薄弱，甚至出現(xiàn)不知從何下筆的現(xiàn)象。三、說教法與學法“老師搭臺，學生唱戲”１、教法：本課將安排兩課時（一課時學習一課時練筆），采用 PPT 多媒體課件教學，嘗試用角色扮演法、圖片展示法和多媒體教學等方法，教學中應(yīng)該重視學生的參與性和探究性。２、學法：學生應(yīng)該充分利用多角度創(chuàng)設(shè)的學習情境來激發(fā)自身學習的興趣和熱情，分組討論，小組互助等形式讓學生積極自主參與、進行問題探究學習。理論依據(jù)：建構(gòu)主義理論“學生是學習的中心”的闡釋，教師應(yīng)該做學生主動建構(gòu)意義的幫助者、促進者。
人教版高中語文必修1《新詞新語與流行文化》說課稿
當代社會生活的變化比以往任何時代都要快。語言尤其是詞匯記錄了這些發(fā)展變化，因而也涌現(xiàn)了大量的新詞新語。據(jù)統(tǒng)計，近幾年每年大約要出現(xiàn)１０００個左右的新詞新語，而字典、詞典的多次修訂、增補就反映了這種情況。但相對來說，也有一些流行語又逐漸受到冷遇，甚至退隱。為了更好的對新詞新語與流行文化作一番檢視與探究，那讓我們考察一下它們是怎么產(chǎn)生的吧？老師先給同學們列舉四種途徑：大屏幕３。同學們能再舉出以上途徑的一些例子嗎？老師列舉（４）其實不只這些，那還有哪些途徑呢？找同學說并舉例。說的非常好，請同學們看老師的例子，總結(jié)（５）。從新詞新語的產(chǎn)生途徑可以看出，這些鮮活得像畫一樣的新詞就是這個時代跳動的血小板，它涉及當代社會的重大事件、現(xiàn)象與時弊，以及人們?nèi)粘Ｉ畹母鱾€層面如人生意義、生活方式、愛情、友情、就業(yè)、消費、時尚等，時代性強，傳播面廣，反映著當代社會時局與人們文化心態(tài)的變化。
人教版高中語文必修3《杜甫詩三首 秋興八首》說課稿2篇
師：“兩開”是什么意思??？注解里是怎么說的？第二次開，也就說他在這個地方已經(jīng)待了兩年了，這里是他回家的路途中，是不是？路途中他停留了兩年時間。好的，你先請坐。你覺得殘菊不能兩開，在理解上好像存在一些誤差。趙勇：因為菊花古往今來代表著對家鄉(xiāng)的思念。師：菊花代表對家鄉(xiāng)的思念？（下面學生齊笑）這種說法牽強了些，菊花在古代象征著高潔，梅蘭竹菊是四君子嘛。趙勇：寫這首詩時，他已經(jīng)打算回故鄉(xiāng)了，所以不應(yīng)該寫“殘菊”，寫“殘菊”的話……師：事實上，他回不了故鄉(xiāng)。好的，請坐。再想想，“殘菊”意味著什么？破敗。“叢菊”呢？茂盛。那這里說“兩開他日淚”，“兩開”是什么意思？開了兩了次了，這說明他在這里已經(jīng)待了兩年了。那“他日淚”又是什么意思？趙勇：應(yīng)該是他看到這里的菊花開得這么茂盛，就想到了故鄉(xiāng)的菊花也是開的茂盛的時候。如果是“殘菊”的話，那故鄉(xiāng)的菊也會開得很殘敗。（下面學生齊笑）
人教版高中生物必修1能量之源—光與光合作用說課稿
1）他們在初中的生物學學習中已具備了一定的關(guān)于光合作用的基礎(chǔ)知識，也做過“綠葉在光下制造淀粉”這個實驗。2）他們具備物質(zhì)轉(zhuǎn)變和能量變化等相關(guān)的化學知識。3）在前面的《降低化學反應(yīng)活化能的酶》一節(jié)的學習中已經(jīng)學習過簡單的對照實驗和相關(guān)的實驗設(shè)計原則，使本節(jié)課最后的實驗設(shè)計得以順利進行。4）他們具有一定的 分析問題的能力，實施問題探究教學是可行的。三、教法和學法根據(jù)上述對教材和學生的分析，本節(jié)采用以下教法和學法：1）實驗法：以實驗說明結(jié)論。生物學的教學就是實驗的教學過程，實驗的展示形式有學生分組實驗、老師示范實驗、動畫和圖片演示實驗等，讓實驗現(xiàn)象說明問題，而不是直接讓學生記住結(jié)論。2）問題探究教學發(fā)：以問題引發(fā)興趣。整個教學過程要設(shè)置好問題，層層展開，層層遞進，讓新知識與舊知識融為一個整體，讓學生在步步上升中攀登到知識的頂峰。3）比較學習法，同時采用多媒體輔助教學，解決光合作用抽象的過程。
人教版高中語文必修2《就任北京大學校長之演說》說課稿3篇
（三）教學重、難點1、教學重點：結(jié)合課文，了解演講辭針對性強、條理清楚、通俗易懂、適當?shù)母星樯实忍攸c。2、教學難點：深入理解文章內(nèi)涵，聯(lián)系現(xiàn)實，體會本文的現(xiàn)實意義二、說學情高中學生在初中階段已經(jīng)接觸過演講辭了，對演講詞的特點已經(jīng)有了一些基本的知識，因此本輪的教學應(yīng)該讓他們在此基礎(chǔ)上有所提高。本文是學生在高中階段第一次接觸演講辭，有必要讓他們了解演講辭的特點及課文如何體現(xiàn)這些特點的。隨著年齡的增長，生活閱歷的增加，高中學生正逐漸形成自己對世界、對人生的看法，蔡元培先生的這篇文章能很好地激發(fā)他們對當前的高中學習和未來的大學生活進行思考。此外，學生對北大的歷史及蔡元培先生作這番演講的時代背景了解不深，應(yīng)作出補充說明。
人教版高中語文必修1《別了，“不列顛尼亞”》說課稿2篇
一、說教材《別了，不列顛尼亞》是編排在人教版《普通高中課程標準實驗教科書語文1（必修）》第四單元的課文，是精讀課文《短新聞兩篇》中的一篇，另一篇是《奧斯維辛沒有什么新聞》。這一單元的學習內(nèi)容是新聞和報告文學，還有兩篇作品分別是中國報告文學三大里程碑之一的《包身工》和記錄中國航天事業(yè)輝煌發(fā)展的《飛向太空的航程》。在當今信息大爆炸的時代，如何快速獲得信息，如何在新聞中解讀事件的真相，感悟生活的內(nèi)涵成為語文教學的又一重大任務(wù)。因此這一單元的編入便更多地具有了時代意義，體現(xiàn)了語文學科與日常生活的密切關(guān)系。不僅如此，新聞特寫和報告文學的選入，拓寬了學生對新聞類文章的了解，體現(xiàn)語文學科的工具性作用。在選文的過程中，新教材同時注重語文學科的人文性，四篇作品不僅傳遞著新鮮、真實的信息，同時更張顯人文性的厚度，他們以飽滿的情感，縱橫的歷史經(jīng)驗。
人教版高中語文必修2《孔雀東南飛并序》說課稿2篇
4、問題策略。引導學生提出問題、提出有價值的問題，是探究性學習的難點，也是課堂教學最有活力、最具創(chuàng)造力的亮點。我設(shè)計的課堂問題有：詩歌著力贊頌劉焦堅貞愛情和反抗精神，但他們許多地方卻表現(xiàn)的非常順從呢？焦母如此專橫固執(zhí)，為什么在焦劉悲劇發(fā)生后又要求合葬呢？這些由詩句生發(fā)的問題，會深深打動作學生的心靈，誘導學生去讀詩，去背詩，去體味詩。5、手段方法。借助多媒體課件10個幻燈片、課文音頻誦讀資料、課文相關(guān)的文字資料，采用誦讀法、討論法、探究法等教學方法進行本課教學。6、板書設(shè)計：板書是教學內(nèi)容的濃縮。根據(jù)教學重點和本詩特色，我的板書分預(yù)設(shè)和生成兩塊。預(yù)設(shè)板書設(shè)計有文章標題、情節(jié)結(jié)構(gòu)、藝術(shù)特色三部分。文章標題孔雀東南飛情節(jié)結(jié)構(gòu)被遣——誓別——抗婚——殉情——化鳥藝術(shù)手法①人物對話的個性化②鋪陳排比的手法③起興和尾聲
人教版高中生物必修2減數(shù)分裂和受精作用說課稿
一 減數(shù)分裂高一生物減數(shù)分裂說課稿各位評委、老師：大家好，我今天說課的題目是高中生物必修2第二章第一節(jié)〈〈減數(shù)分裂與受精作用〉〉第一部分減數(shù)分裂第一課時精子形成過程。接下來我就從以下幾個方面來說說這一節(jié)課。一、說教材1．教材地位和作用《減數(shù)分裂》這一部分內(nèi)容不僅是第二章的重點內(nèi)容，也是整本書的重點內(nèi)容之一。它以必修一學過的細胞學知識、染色體知識、有絲分裂知識和初中生殖種類知識為基礎(chǔ)。通過學習，使學生全面認識細胞分裂的種類、實質(zhì)和意義，為后面學習遺傳和變異，生物的進化奠定細胞學基礎(chǔ)。2．教學目標（1）知識目標：掌握減數(shù)分裂的概念和精子的形成過程；理解減數(shù)分裂和受精作用的意義。（2）能力目標：通過觀察減數(shù)分裂過程中染色體的行為變化，培養(yǎng)學生識圖、繪圖能力以及比較分析和歸納總結(jié)的能力。
人教版高中語文必修1《園丁贊歌：記敘要選好角度》說課稿
在學習語文經(jīng)驗交流會上，季老師舉著我的《采花釀蜜集》，對大家說：“人日積月累辛勤采擷，終于釀出了知識的瓊漿。大家都應(yīng)這樣，爭做知識的富戶啊！”老師有點激動，低低地爬在鼻梁上的眼鏡突然滑了下來，正好落在那集子上。大家笑了，季老師也笑了。就這樣，我的寫作有了進步，好幾篇作文登上了班級《學作園地》。從此，我愛上了語文，更深深地愛上了季老師。高中升學考前那個星期天的夜晚，季老師舊病復發(fā)，累倒了。半夜，老師們把他送進了公社衛(wèi)生院。第二天，同學們都悄悄去衛(wèi)生院看望。我去的時候，季老師正在掛滴流?？墒牵挛缂纠蠋熡殖霈F(xiàn)在講臺上，他臉色憔悴，聲音沙啞……我手捧《采花釀蜜集》走近季老師，思緒的溪水從遠方流了回來。“季老師”，我把本子捧給老師，深情地叫了聲。季老師接過本子，仔細翻閱著，臉上露出了笑容，像是聞到了郁郁芳香的蜜汁似的?！斑M步不小呀！”季老師說著，又在本子扉頁上題了
人教版高中語文必修2《歸園田居（其一）》說課稿2篇
我還運用多媒體投影幻燈片給學生設(shè)置兩組相互對照的選項，讓同學們根據(jù)幻燈片選擇：你贊同每組中那一種價值取向？一組是功名、進取、高官、厚祿與自然、隱逸、本性、自由。另一組是科學、發(fā)展、強大、集中與詩意、和諧、柔弱、個體。經(jīng)過合作探究，討論解答，學生結(jié)合陶淵明的歸隱對第一組討論探究的應(yīng)該比較容易，而對第二組的理解探究會出現(xiàn)一定的難度，教師可以就學生的情感價值觀方面適當?shù)慕o予點撥引導：幻燈片上面的第二組文字通過對比，給我們提供了兩種價值取向，你是要通過科學、發(fā)展、強大和集中來實現(xiàn)遨游太空等童話，那就勢必會令我們放棄了詩意的童話，只關(guān)注工業(yè)的發(fā)展，城市面積的擴大，鄉(xiāng)村田園必將減少 。你還是要維護生態(tài)平衡，保護一切的多樣性呢？我認為詩意永遠要領(lǐng)導科學，梅羅和陶淵明就共同表達了八個字——詩意、和諧、柔弱和個體。你的本性在田園，當我們身心疲憊時，我們都需要一個心靈的家園，所以我希望大家無論做何選擇都能夠守住我們那片寧靜、祥和的心靈家園。
