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新人教版高中英語必修3Unit 4 Space Exploration-Reading for Writing教學(xué)設(shè)計(jì)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 5 The value of money-Reading and Thinking教學(xué)設(shè)計(jì)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 4 Space Exploration-Reading and Thinking教學(xué)設(shè)計(jì)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 5 The Value of Money-Reading for Writing教學(xué)設(shè)計(jì)二
2. 您能看到, 我頭發(fā)太長(zhǎng)了。You can see that my hair is much too long.3. 無論什么時(shí)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(wù)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 ?
新人教版高中英語必修3Unit 4 Space Exploration-Listening&Speaking＆Talking教學(xué)設(shè)計(jì)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
《故都的秋》《荷塘月色》《我與地壇》群文閱讀說課稿 2022-2023學(xué)年統(tǒng)編版高中語文必修上冊(cè)
(2) 中國(guó)文人的悲秋情結(jié)。3.《荷塘月色》中，作者為什么要離開家來到荷塘散步？4. 思考：作者的心里為何“頗不寧靜？”（教師補(bǔ)充：寫作背景）5. 出門散步后，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“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：“天地者，萬物之逆旅也。”人生，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。
《一個(gè)消逝了的山村》說課稿 2021—2022學(xué)年統(tǒng)編版高中語文選擇性必修下冊(cè)
這幾段內(nèi)容傳達(dá)出的是“要敬畏生命，尊重生命；更要敬畏大自然，尊重大自然，愛護(hù)大自然”的主旨內(nèi)涵，因此讓學(xué)生通過自由朗讀的方式，再次體會(huì)馮至對(duì)這個(gè)消逝了的山村的細(xì)致的美好的描繪，感悟馮至傳達(dá)出的對(duì)生命，對(duì)自然的理解和思考。5.最后一個(gè)自然段的解讀依然是交給學(xué)生，先齊讀課文，再讓學(xué)生自主分享自己的體會(huì)或疑惑。但在這一環(huán)節(jié)我也設(shè)計(jì)了兩個(gè)我認(rèn)為必須解答的兩個(gè)問題，一是怎么理解“在風(fēng)雨如晦的時(shí)刻”；二是“意味不盡的關(guān)聯(lián)”是指什么。我認(rèn)為這兩個(gè)問題一個(gè)涉及到寫作背景，一個(gè)涉及到對(duì)全文主旨的一個(gè)整體把握，能夠進(jìn)一步幫助學(xué)生理解散文的深刻內(nèi)涵和主旨，讓學(xué)生有意識(shí)的在閱讀散文過程中通過背景知識(shí)進(jìn)行理解。既尊重學(xué)生的個(gè)性化解讀，又能夠讓學(xué)生有意義學(xué)習(xí)，完成預(yù)設(shè)的教學(xué)目標(biāo)。如果學(xué)生沒有提到這兩處，那我就需要做出補(bǔ)充。
古詩詞誦讀《桂枝香?金陵懷古》說課稿（一） 2021-2022學(xué)年統(tǒng)編版高中語文必修下冊(cè)
王安石，字介甫，號(hào)半山。北宋著名政治家、思想家、文學(xué)家、改革家，唐宋八大家之一。歐陽修稱贊王安石：“翰林風(fēng)月三千首，吏部文章二百年。老去自憐心尚在，后來誰與子爭(zhēng)先?！眰魇牢募小锻跖R川集》、《臨川集拾遺》等。其詩文各體兼擅，詞雖不多，但亦擅長(zhǎng)，世人哄傳之詩句莫過于《泊船瓜洲》中的“春風(fēng)又綠江南岸，明月何時(shí)照我還?！鼻矣忻鳌豆鹬ο恪返?。介紹之后設(shè)置這樣的導(dǎo)入語：今天我們共同走進(jìn)王安石，一起欣賞名作《桂枝香·金陵懷古》。(板書標(biāo)題)(二)整體感知整體感知是賞析文章的前提，通過初讀，可以使學(xué)生初步了解將要學(xué)到的基本內(nèi)容，了解文章大意及思想意圖，使學(xué)生對(duì)課文內(nèi)容形成整體感知。首先，我會(huì)讓學(xué)生根據(jù)課前預(yù)習(xí)，出聲誦讀課文，同時(shí)注意朗讀的快慢、停頓、語調(diào)、輕重音等，然后再播放音頻，糾正他們的讀音與停頓。其次，我會(huì)引導(dǎo)學(xué)生談?wù)勊惺?。學(xué)生通過朗讀，能夠說出本詞雄壯、豪放、有氣勢(shì)，有對(duì)景物的贊美和對(duì)歷史的感喟。
古詩詞誦讀《擬行路難（其四）》說課稿 2021-2022學(xué)年統(tǒng)編版高中語文選擇性必修下冊(cè)
（一）導(dǎo)入新課“時(shí)勢(shì)造英雄”，惡劣的環(huán)境造就名詩名篇。正因如此，懷才不遇于古人是恒久的情感素材。同學(xué)們，請(qǐng)大家回憶我們學(xué)過哪些抒發(fā)作者懷才不遇的詩詞？（二）解釋題意擬：仿照，模擬《行路難》，是樂府雜曲，本為漢代歌謠，晉人袁山松改變其音調(diào)，創(chuàng)制新詞，流行一時(shí)。 鮑照《擬行路難》共十八首，歌詠人世的種種憂慮，寄寓悲憤，今天我們學(xué)習(xí)的是其中第四首。（三）作者簡(jiǎn)介、寫作背景門閥制度之下，“上品無寒門，下品無世族”，出身寒微的文人往往空懷一腔熱忱，卻報(bào)國(guó)無門，不得不在壯志未酬的遺恨中坐視時(shí)光流逝。即使躋身仕途，也多是充當(dāng)幕僚、府掾，備受壓抑，在困頓坎坷中徒然掙扎，只落得身心交瘁。
古詩詞誦讀《虞美人（春花秋月何時(shí)了）》說課稿 2021-2022學(xué)年統(tǒng)編版高中語文必修上冊(cè)
（一）說教材 《虞美人》選自高中語文統(tǒng)編版必修上冊(cè)·古詩詞誦讀?！队菝廊恕肥窃~中的代表作品，是李煜生命中最為重要的一首詞作，極具藝術(shù)魅力，對(duì)于陶冶學(xué)生的情操，豐富和積淀學(xué)生的人文素養(yǎng)意義非凡。（二）說學(xué)情總體來說，所教班級(jí)的學(xué)生基礎(chǔ)不強(qiáng)，學(xué)習(xí)意識(shí)略有偏差，在學(xué)習(xí)過程中需要教師深入淺出，不斷創(chuàng)造動(dòng)口、動(dòng)手、動(dòng)腦的機(jī)會(huì)，他們才能更好地達(dá)成教學(xué)目標(biāo)。（三）說教學(xué)目標(biāo)根據(jù)教學(xué)內(nèi)容和學(xué)情分析，確定如下教學(xué)目標(biāo)（1）探究這首詞的內(nèi)涵，了解李煜及其創(chuàng)作風(fēng)格。（2）通過對(duì)本詞的品析，提高詞的鑒賞能力。（3）通過對(duì)比閱讀，體會(huì)李煜詞 “赤子之心” 、“以血書者”的特色，體味其深沉的亡國(guó)之恨和故國(guó)之思。
小學(xué)數(shù)學(xué)蘇教版六年級(jí)下冊(cè)《第六單元第三課反比例關(guān)系、反比例量》教學(xué)設(shè)計(jì)說課稿
提問：1．怎樣判斷兩種相關(guān)聯(lián)的量是否成正比例？用字母怎樣表示正比例關(guān)系？ 2．判斷下面兩種量是否成正比例？為什么？ (1)時(shí)間一定，行駛的路程和速度 (2)除數(shù)一定，被除數(shù)和商 3．單價(jià)、數(shù)量和總價(jià)之間有怎樣的關(guān)系？在什么條件下，兩種量成正比例？ 4．導(dǎo)入新課： 如果總價(jià)一定，單價(jià)和數(shù)量的變化有什么規(guī)律？這兩種量存在什么關(guān)系？今天，我們就來研究這種變化規(guī)律。
初中數(shù)學(xué)魯教版七年級(jí)上冊(cè)《第五章 位置與坐標(biāo) 1 確定位置》教學(xué)設(shè)計(jì)教案
1、通過同位之間互說座位位置，檢測(cè)知識(shí)目標(biāo)2、3的達(dá)成效果。2、通過導(dǎo)學(xué)案上的探究一，檢測(cè)知識(shí)目標(biāo)2、3的達(dá)成效果。 3、通過探究二，檢測(cè)知識(shí)目標(biāo)1、3的達(dá)成效果。 4、通過課堂反饋，檢測(cè)總體教學(xué)目標(biāo)的達(dá)成效果。本節(jié)課遵循分層施教的原則，以適應(yīng)不同學(xué)生的發(fā)展與提高，針對(duì)學(xué)生回答問題本著多鼓勵(lì)、少批評(píng)的原則，具體從以下幾方面進(jìn)行評(píng)價(jià)：1、通過學(xué)生獨(dú)立思考、參與小組交流和班級(jí)集體展示，教師課堂觀察學(xué)生的表現(xiàn)，了解學(xué)生對(duì)知識(shí)的理解和掌握情況。教師進(jìn)行適時(shí)的反應(yīng)評(píng)價(jià)，同時(shí)促進(jìn)學(xué)生的自評(píng)與互評(píng)。2、通過設(shè)計(jì)課堂互說座位、探究一、二及達(dá)標(biāo)檢測(cè)題，檢測(cè)學(xué)習(xí)目標(biāo)達(dá)成情況，同時(shí)有利于學(xué)生完成對(duì)自己的評(píng)價(jià)。3.通過課后作業(yè)，了解學(xué)生對(duì)本課時(shí)知識(shí)的掌握情況，同時(shí)又能檢測(cè)學(xué)生分析解決問題的方法和思路，完成教學(xué)反饋評(píng)價(jià)。
小學(xué)美術(shù)人教版六年級(jí)下冊(cè)《第15課我國(guó)古代建筑藝術(shù)》教學(xué)設(shè)計(jì)說課稿
2重點(diǎn)難點(diǎn)教學(xué)重點(diǎn)了解我國(guó)古代建筑的外觀造型、建筑結(jié)構(gòu)、群體布局、裝飾色彩。教學(xué)難點(diǎn)對(duì)我國(guó)古代建筑的欣賞感受能力，能夠從外觀、結(jié)構(gòu)、布局、裝飾、類別來欣賞祖國(guó)古代的建筑藝術(shù)。3教學(xué)過程3.1 第一學(xué)時(shí)教學(xué)活動(dòng)活動(dòng)1【導(dǎo)入】觀察建筑，點(diǎn)出建筑（設(shè)計(jì)意圖：了解建筑的基本特點(diǎn)）1、同學(xué)們，我們坐在什么地方？（教室）2、讓我們來觀察一下，它都有哪些部分組成？（墻壁、天花板、地面、門窗）3、還有什么地方有這些特點(diǎn)？（電影院、家… …）4、 [課件1：現(xiàn)代建筑]這些都叫做“建筑”。（板書）
精編中學(xué)教師教學(xué)學(xué)習(xí)個(gè)人心得與感受參考范文
首先，要認(rèn)真鉆研教材，為“預(yù)設(shè)”打好基礎(chǔ)。教材是教學(xué)資料的載體，每一位教師都要認(rèn)真研讀、感悟、領(lǐng)會(huì)教材，了解教材的基本精神和編寫意圖，把握教材所帶給的數(shù)學(xué)活動(dòng)的基本線索，分析教材所滲透的數(shù)學(xué)思想、方法和學(xué)生活動(dòng)的科學(xué)內(nèi)涵，這樣才能體會(huì)新教材蘊(yùn)含的教學(xué)理念，備出高質(zhì)量的教學(xué)預(yù)案?！ ∑浯危淖儌湔n模式，變“教案”為“學(xué)案”。學(xué)生是學(xué)習(xí)的主人，一切知識(shí)經(jīng)驗(yàn)的獲得都依靠于學(xué)生的自主建構(gòu)、自我內(nèi)化。離開了“學(xué)”，再精心的“設(shè)計(jì)”也沒有好處，教師要充分思考，預(yù)設(shè)學(xué)生可能出現(xiàn)的狀況，并采取相應(yīng)的對(duì)策。即對(duì)整個(gè)教學(xué)過程進(jìn)行一種有準(zhǔn)備、有意識(shí)的預(yù)設(shè)。
小學(xué)講誠(chéng)信懂禮儀公民教育實(shí)踐活動(dòng)教學(xué)教案
二、教學(xué)過程：1、活動(dòng)一：講故事，學(xué)誠(chéng)信。1）師：春秋戰(zhàn)國(guó)時(shí)期，商鞅下令在都城南門外立一根三丈長(zhǎng)的木頭，并許下諾言：誰能把這根木頭搬到北門，賞金十兩。有人將木頭扛到了北門，商鞅立即賞了他五十金。商鞅這一舉動(dòng)，在百姓心中樹立起了威信。而商鞅接下來的變法就很快在秦國(guó)推廣開了，新法使秦國(guó)漸漸強(qiáng)盛，最終統(tǒng)一了中國(guó)。
教學(xué)反思數(shù)學(xué)仿編應(yīng)用題活動(dòng)《小鬼當(dāng)家》課件教案
目的：1、讓幼兒學(xué)會(huì)仿編和解答4的加減應(yīng)用題。2、在生活情景中能根據(jù)水果卡片自編4的加減應(yīng)用題。準(zhǔn)備：1、知識(shí)經(jīng)驗(yàn)準(zhǔn)備：請(qǐng)家長(zhǎng)帶 幼兒去買東西，使幼兒了解一個(gè)買與賣的過程。2、物質(zhì)準(zhǔn)備：準(zhǔn)備各種水果卡片，人手4個(gè)替代物作錢。過程：一、以“幫農(nóng)民伯伯摘果子”引入?！靶∨笥眩麍@里的水果都成熟了，農(nóng)民伯伯想請(qǐng)你們幫他摘水果，你們?cè)敢鈫?？”（愿意）二、游戲“摘水果”。師交代游戲玩法和?guī)則。三、分類活動(dòng)：分水果。1、引導(dǎo)幼兒將自己所摘的水果跟同伴之間進(jìn)行交流。2、交代任務(wù)：將各種水果分別放在筐里。
高教版中職數(shù)學(xué)基礎(chǔ)模塊下冊(cè)：6.3《等比數(shù)列》教學(xué)設(shè)計(jì)
課題序號(hào)6-3授課形式講授與練習(xí)課題名稱等比數(shù)列課時(shí)2教學(xué) 目標(biāo)知識(shí) 目標(biāo)理解并掌握等比數(shù)列的概念，掌握并能應(yīng)用等比數(shù)列的通項(xiàng)公式及前n項(xiàng)和公式。能力 目標(biāo)通過公式的推導(dǎo)和應(yīng)用，使學(xué)生體會(huì)從特殊到一般，再?gòu)囊话愕教厥獾乃季S規(guī)律，初步形成認(rèn)識(shí)問題、分析問題、解決問題的一般思路和方法 。素質(zhì) 目標(biāo)通過對(duì)等比數(shù)列知識(shí)的學(xué)習(xí)，培養(yǎng)學(xué)生細(xì)心觀察、認(rèn)真分析、正確總結(jié)的科學(xué)思維習(xí)慣和嚴(yán)謹(jǐn)?shù)膶W(xué)習(xí)態(tài)度。教學(xué) 重點(diǎn)等比數(shù)列的概念及通項(xiàng)公式、前n項(xiàng)和公式的推導(dǎo)過程及運(yùn)用。教學(xué) 難點(diǎn)對(duì)等比數(shù)列的通項(xiàng)公式與求和公式變式運(yùn)用。教學(xué)內(nèi)容 調(diào)整無學(xué)生知識(shí)與 能力準(zhǔn)備數(shù)列的概念課后拓展 練習(xí) 習(xí)題（P.21）： 3，4．教學(xué) 反思 教研室 審核
高教版中職數(shù)學(xué)基礎(chǔ)模塊下冊(cè)：8.2《直線的方程》教學(xué)設(shè)計(jì)
課程名稱數(shù)學(xué)課題名稱8．2 直線的方程課時(shí)2授課日期2016.3任課教師劉娜目標(biāo)群體14級(jí)五高班教學(xué)環(huán)境教室學(xué)習(xí)目標(biāo)知識(shí)目標(biāo)： （1）理解直線的傾角、斜率的概念； （2）掌握直線的傾角、斜率的計(jì)算方法． 職業(yè)通用能力目標(biāo)： 正確分析問題的能力 制造業(yè)通用能力目標(biāo)： 正確分析問題的能力學(xué)習(xí)重點(diǎn)直線的斜率公式的應(yīng)用．學(xué)習(xí)難點(diǎn)直線的斜率概念和公式的理解．教法、學(xué)法講授、分析、討論、引導(dǎo)、提問教學(xué)媒體黑板、粉筆
【高教版】中職數(shù)學(xué)基礎(chǔ)模塊上冊(cè)：3.3《函數(shù)的實(shí)際應(yīng)用舉例》教學(xué)設(shè)計(jì)
課程分析中專數(shù)學(xué)課程教學(xué)是專業(yè)建設(shè)與專業(yè)課程體系改革的一部分，應(yīng)與專業(yè)課教學(xué)融為一體，立足于為專業(yè)課服務(wù)，解決實(shí)際生活中常見問題，結(jié)合中專學(xué)生的實(shí)際，強(qiáng)調(diào)數(shù)學(xué)的應(yīng)用性，以滿足學(xué)生在今后的工作崗位上的實(shí)際應(yīng)用為主，這也體現(xiàn)了新課標(biāo)中突出應(yīng)用性的理念。分段函數(shù)的實(shí)際應(yīng)用在本課程中的地位：（1） 函數(shù)是中專數(shù)學(xué)學(xué)習(xí)的重點(diǎn)和難點(diǎn)，函數(shù)的思想貫穿于整個(gè)中專數(shù)學(xué)之中，分段函數(shù)在科技和生活的各個(gè)領(lǐng)域有著十分廣泛的應(yīng)用。（2） 本節(jié)所探討學(xué)習(xí)分段函數(shù)在生活生產(chǎn)中的實(shí)際問題上應(yīng)用，培養(yǎng)學(xué)生分析與解決問題的能力，養(yǎng)成正確的數(shù)學(xué)化理性思維的同時(shí)，形成一種意識(shí)，即數(shù)學(xué)“源于生活、寓于生活、用于生活”。教材分析 教材使用的是中等職業(yè)教育課程改革國(guó)家規(guī)劃教材，依照13級(jí)教學(xué)計(jì)劃，函數(shù)的實(shí)際應(yīng)用舉例內(nèi)容安排在第三章函數(shù)的最后一部分講解。本節(jié)內(nèi)容是在學(xué)生熟知函數(shù)的概念，表示方法和對(duì)函數(shù)性質(zhì)有一定了解的基礎(chǔ)上研究分段函數(shù)，同時(shí)深化學(xué)生對(duì)函數(shù)概念的理解和認(rèn)識(shí)，也為接下來學(xué)習(xí)指數(shù)函數(shù)和對(duì)數(shù)函數(shù)作了良好鋪墊。根據(jù)13級(jí)學(xué)生實(shí)際情況，由生活生產(chǎn)中的實(shí)際問題入手，求得分段函數(shù)此部分知識(shí)以學(xué)生生活常識(shí)為背景，可以引導(dǎo)學(xué)生分析得出。
高教版中職數(shù)學(xué)基礎(chǔ)模塊下冊(cè)：9.1《平面的基本性質(zhì)》教學(xué)設(shè)計(jì)
課題序號(hào) 授課班級(jí) 授課課時(shí)2授課形式新課授課章節(jié) 名稱§9-1 平面基本性質(zhì)使用教具多媒體課件教學(xué)目的1.了解平面的定義、表示法及特點(diǎn)，會(huì)用符號(hào)表示點(diǎn)、線、面之間的關(guān)系—基礎(chǔ)模塊 2.了解平面的基本性質(zhì)和推論，會(huì)應(yīng)用定理和推論解釋生活中的一些現(xiàn)象—基礎(chǔ)模塊 3.會(huì)用斜二測(cè)畫法畫立體圖形的直觀圖—基礎(chǔ)模塊 4.培養(yǎng)學(xué)生的空間想象能力教學(xué)重點(diǎn)用適當(dāng)?shù)姆?hào)表示點(diǎn)、線、面之間的關(guān)系；會(huì)用斜二測(cè)畫法畫立體圖形的直觀圖教學(xué)難點(diǎn)從平面幾何向立體幾何的過渡，培養(yǎng)學(xué)生的空間想象能力.更新補(bǔ)充 刪節(jié)內(nèi)容 課外作業(yè) 教學(xué)后記能動(dòng)手畫，動(dòng)腦想，但立體幾何的語言及想象能力差