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  • 新人教版高中英語(yǔ)必修3Unit 4 Space Exploration-Listening&Speaking&Talking教學(xué)設(shè)計(jì)二

    新人教版高中英語(yǔ)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

  • 新人教版高中英語(yǔ)必修3Unit 4 Space Exploration-Reading for Writing教學(xué)設(shè)計(jì)二

    新人教版高中英語(yǔ)必修3Unit 4 Space Exploration-Reading for Writing教學(xué)設(shè)計(jì)二

    ⑦在我看來(lái), 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(yǔ)必修3Unit 4 Space Exploration-Reading For Writing教學(xué)設(shè)計(jì)一

    新人教版高中英語(yǔ)必修3Unit 4 Space Exploration-Reading For Writing教學(xué)設(shè)計(jì)一

    另一方面,其余的人反對(duì)這個(gè)計(jì)劃,因?yàn)樗赡軙?huì)導(dǎo)致一些不好的影響。7.I hold the belief that space exploration not only enable us to understand how the universe began but also help us survived well into the future.我堅(jiān)信探索太空不僅能夠使我們了解宇宙的起源而且能夠幫助我們更好地走進(jìn)未來(lái)。8.I think we should spend more time and money exploring space so as to provide new and better solutions to people's short­term and long­term problems.為了給人類的短期和長(zhǎng)期問(wèn)題提供更新和更好的解決方法,我認(rèn)為我們應(yīng)該花更多的時(shí)間和金錢(qián)來(lái)探索太空。9.From my point of view,it is wrong of young people to depend on their telephones too much,which may do harm to both their physical and mental health.在我看來(lái),年輕人過(guò)度依賴手機(jī)是不對(duì)的,因?yàn)樗鼈兛赡軙?huì)對(duì)他們的身心健康都有害。最近你班同學(xué)就“人類是否應(yīng)該進(jìn)行宇宙探索”這個(gè)問(wèn)題進(jìn)行了激烈的討論。有人認(rèn)為,探索宇宙不僅讓人類更好地了解宇宙的發(fā)展,還可以用來(lái)指導(dǎo)農(nóng)業(yè)生產(chǎn),以及把一些探索太空的高新技術(shù)用于現(xiàn)實(shí)生活;也有一些人認(rèn)為探索太空花掉了大量的人力物力;影響了人們的生活水平。請(qǐng)你根據(jù)以下情況寫(xiě)一篇報(bào)告并發(fā)表自己的觀點(diǎn)。注意:1.寫(xiě)作內(nèi)容應(yīng)包括以上全部要點(diǎn),可適當(dāng)發(fā)揮,使上下文連貫;

  • 新人教版高中英語(yǔ)必修3Unit 5 The Value of Money-Listening &Speaking&Talking教學(xué)設(shè)計(jì)

    新人教版高中英語(yǔ)必修3Unit 5 The Value of Money-Listening &Speaking&Talking教學(xué)設(shè)計(jì)

    4. A:We’d like to have someone to say a word at the beginning to welcome the group.B:↙Who?A:We thought that you or Dr.Johnson might do it.B用降調(diào)說(shuō)Who,其意思是問(wèn),對(duì)方想讓誰(shuí)在開(kāi)場(chǎng)時(shí)致歡迎詞。Step 6 Pronunciation---Practice1. Listen to the short conversation and mark the intonation with ↗, ↙ or ↙, ↗. Then discuss with a partner what they intend to convey by using different intonation.Owner: You know what ?↗ It’s a million-pound bank note↙.Waiter 1: Really ?↗(question)Waiter 2: Really !↙(unbelievable and surprised)Waiter 3: Really ?!↙↗(first question then surprised)2. Listen to the conversations. Underline the parts that are stressed and mark the intonation. Then talk about the implied meanings of the responses with different intonations. Listen again and repeat.1) Henry: It’s a nice suit.Owner: Oh, it’s perfect!↙(The intonation means it is very suitable for Henry.)2) Henry: Well, that’s very kind of you.Owner: Kind, sir ?↗(what you said is not right) No, it’s kind of you. You must come whenever you want and have whatever you like. Just having you sit here is a great honour !!↙(welcome you to come again)3)Henry:Well, to be honest, I have none. Oliver:(happily) What luck!(excited) Brother↗, what luck!↙(It means “Didn’t you hear it?”)Henry: Well, it may seem lucky to you but not to me!↗(angry) If this is your idea of some kind of joke, I don’t think it’s very funny. Now if you’ll excuse me, I ought to be on my way.↙(If so, I would leave.)Roderick: Please don’t go↙...(hope Henry can wait for a moment)Part B Viewing and Talking---Describe people’s changing attitudes in a film clipStep 1 Before-listening---Tell the filmYou are going to watch part of the film The Million Pound Bank Note. Look at these photos and guess what happens in the film.

  • 新人教版高中英語(yǔ)必修3Unit 5 The Value of Money-Listening &Speaking教學(xué)設(shè)計(jì)

    新人教版高中英語(yǔ)必修3Unit 5 The Value of Money-Listening &Speaking教學(xué)設(shè)計(jì)

    Step 4: Listen again and decide if the following statements are true (T) or false (F).1 It was the first time Chen Liyan's story was reported. T口 F口2 Chen found 10,000 yuan in a small plastic bag in Taiyuan railway station口 F口3 Wang Zheng apologized to Chen because he couldn't offer her more money. T口 F口4 Chen took out a large loan to cure her daughter, T口 F口5 Wang set up a fundraising website for Chen's daughter after Chen told him about her situation. T口 F口Step 5:After listening, discuss the questions.1 What kind of person do you think Chen Liyan is?Chen Liyan is generous and honest because she returned a large sum of money to the owner.2 Did Chen return the money because she didn't need it?No. She returned the money because it was the right thing to do. Evidence for this is that she refused to accept the reward money because she felt that it had not been earned. 3 Is it common for people to do what Chen did?It depends on the culture. In some countries it is quite common to return money that has been found. In other countries, people believe "Finders are keepers!" 4 How did Wang Zheng feel about the return of his money?He must have been very happy and relieved to have gotten his money back. We know this because he thanked Chen repeatedly and even offered her a reward.5 Why did Ma Dongbao tell Wang about Chen's family?He must have had great sympathy for Chen and her daughter and wanted to help them.'We know this because he arranged help for them. 6 How did the news reporter feel about Chen's actions?The news reporter felt that it showed that money wasn't the most important thing in life. We know this because the reporter told us that this is what Chen believes. and then said, “that's a great attitude to take."

  • 人教版高中歷史必修3文藝復(fù)興和宗教改革說(shuō)課稿2篇

    人教版高中歷史必修3文藝復(fù)興和宗教改革說(shuō)課稿2篇

    師:在科學(xué)發(fā)展過(guò)程中,前一個(gè)理論體系的不完善之處,往往是新的研究和新的發(fā)現(xiàn)的突破口。開(kāi)普勒之后,意大利天文學(xué)家伽利略創(chuàng)制了天文望遠(yuǎn)鏡,用更加精確的觀察繼續(xù)發(fā)展和驗(yàn)證哥白尼創(chuàng)立的新天文學(xué)理論。除了用望遠(yuǎn)鏡進(jìn)行天文觀察以外,伽利略還開(kāi)始進(jìn)行自然科學(xué)的實(shí)驗(yàn)研究,哪位同學(xué)能給大家講一講伽利略在比薩斜塔上所作的關(guān)于物體自由下落的實(shí)驗(yàn)?生:(講述這一實(shí)驗(yàn))師:所以,伽利略在科學(xué)方面更加重要的貢獻(xiàn)是奠定了近代實(shí)驗(yàn)科學(xué)的基礎(chǔ)。(2)實(shí)驗(yàn)科學(xué)和唯物主義師:伽利略從實(shí)踐上開(kāi)辟了實(shí)驗(yàn)科學(xué)的方法,而英國(guó)唯物主義哲學(xué)家培根則從理論上闡述了實(shí)驗(yàn)科學(xué)的方法——?dú)w納法。培根和伽利略同被稱為實(shí)驗(yàn)科學(xué)之父,培根還有一句影響深刻的名言:“知識(shí)就是力量”,表明了他注重知識(shí),尊崇科學(xué)的精神。我們?cè)賮?lái)概括一下意大利哲學(xué)家布魯諾的唯物主義思想,是否有同學(xué)可以簡(jiǎn)述布魯諾的生平事跡?

  • 人教版高中歷史必修3從“師夷長(zhǎng)技”到維新變法說(shuō)課稿2篇

    人教版高中歷史必修3從“師夷長(zhǎng)技”到維新變法說(shuō)課稿2篇

    (一)、教材地位:我說(shuō)課的內(nèi)容是人教版高二歷史(必修3)第五單元《從“師夷長(zhǎng)技”到維新變法》。本課主要講述了鴉片戰(zhàn)爭(zhēng)后中國(guó)思想界發(fā)生的巨大變化,所講述內(nèi)容對(duì)中國(guó)近百年的歷史走向,對(duì)近代中國(guó)政治發(fā)展所產(chǎn)生的影響是至關(guān)重要的,所以這節(jié)課在教材中具有重要的地位和作用,同時(shí)也是本冊(cè)書(shū)中的重要章節(jié)。(二)、課標(biāo)要求:《高中歷史新課程標(biāo)準(zhǔn)》對(duì)這一節(jié)內(nèi)容作了這樣的要求:了解鴉片戰(zhàn)爭(zhēng)以后中國(guó)人學(xué)習(xí)西方 尋求變革的思想歷程,理解維新變法思想在近代中國(guó)社會(huì)發(fā)展中所起的作用。(三)、教學(xué)目標(biāo):根據(jù)課標(biāo)要求、教材內(nèi)容和學(xué)生的具體情況,確立以下教學(xué)目標(biāo):1、知識(shí)與能力:(1)識(shí)記:林則徐被稱為“開(kāi)演看世界的第一人”;魏源的“師夷長(zhǎng)技以制夷”思想;洋務(wù)派“師夷長(zhǎng)技以自強(qiáng)”思想;早期維新思想和90年代維新思想;

  • 人教版新課標(biāo)高中物理必修2能量守恒定律與能源說(shuō)課稿3篇

    人教版新課標(biāo)高中物理必修2能量守恒定律與能源說(shuō)課稿3篇

    (3)內(nèi)陸和中西部城鎮(zhèn)主要以煤和火電為主;廣大農(nóng)村和邊遠(yuǎn)地區(qū)大多正從使用農(nóng)作物秸稈等生物能源。(4)人均能源資源不足。我國(guó)是世界第三大能源生產(chǎn)國(guó)和第二大能源消費(fèi)國(guó),而我國(guó)能源短缺,特別是油氣資源短缺已成為制約我國(guó)經(jīng)濟(jì)發(fā)展的重要因素。相關(guān)數(shù)據(jù)——煤炭、石油和天然氣的人均資源占有量只有95t,世界平均值為209t,約是世界人均值的1/2;我國(guó)人均石油可采儲(chǔ)量3t,世界平均值為28t,約為世界平均值的1/10。我國(guó)人均能源消費(fèi)量不足1.2噸標(biāo)準(zhǔn)煤,居世界89位,不足世界人均能源消費(fèi)水平的一半,僅占發(fā)達(dá)國(guó)家的1/5~1/10。其中人均消費(fèi)650kg標(biāo)準(zhǔn)煤,是世界平均額的95%;人均消費(fèi)石油相當(dāng)145kg標(biāo)準(zhǔn)煤,為世界平均數(shù)的16.8%;人均消費(fèi)天然氣相當(dāng)17.7kg標(biāo)準(zhǔn)煤,為世界平均數(shù)的3.9%;人均消費(fèi)電力501.5kWh,為世界平均水平的25%。(5)是能源消費(fèi)結(jié)構(gòu)不合理,突出存在著一低兩高:即電能消費(fèi)比例低,非商品生物能源消費(fèi)量高,一次性商品能源消費(fèi)中原煤消費(fèi)比重高。原煤消費(fèi)達(dá)到75%,遠(yuǎn)高于26.2%的世界平均水平。

  • 人教版新課標(biāo)高中物理必修2動(dòng)能和動(dòng)能定理說(shuō)課稿3篇

    人教版新課標(biāo)高中物理必修2動(dòng)能和動(dòng)能定理說(shuō)課稿3篇

    2、教學(xué)目標(biāo)根據(jù)我對(duì)教材的理解、結(jié)合學(xué)生的實(shí)際情況、滲透新課程的教學(xué)理念,為提高全體學(xué)生的科學(xué)素養(yǎng),按課程標(biāo)準(zhǔn),以促進(jìn)全體學(xué)生發(fā)展為目的。從知識(shí)與技能、過(guò)程與方法,情感態(tài)度與價(jià)值觀三個(gè)方向培養(yǎng)學(xué)生,擬定三個(gè)教學(xué)目標(biāo):知識(shí)與技能:(1)知道什么是動(dòng)能。(2)正確理解和運(yùn)用動(dòng)能公式分析、解答有關(guān)問(wèn)題。(3)掌握外力對(duì)物體所做的總功的計(jì)算,理解“代數(shù)和”的含義。(4)理解和運(yùn)用動(dòng)能定理。過(guò)程與方法:通過(guò)演繹推理過(guò)程,培養(yǎng)科學(xué)研究興趣,領(lǐng)略物理學(xué)中所蘊(yùn)含的嚴(yán)謹(jǐn)?shù)倪壿嬯P(guān)系。情感、態(tài)度、價(jià)值觀:通過(guò)運(yùn)用動(dòng)能定理分析解決問(wèn)題,感受成功的喜悅,培養(yǎng)學(xué)生對(duì)科學(xué)研究的興趣。3、教學(xué)的重點(diǎn)和難點(diǎn)重點(diǎn):理解動(dòng)能定理、應(yīng)用動(dòng)能定理解決力學(xué)問(wèn)題。難點(diǎn):應(yīng)用動(dòng)能定理解決多個(gè)過(guò)程的力學(xué)問(wèn)題,以及變力做功或曲線運(yùn)動(dòng)中的動(dòng)能定理運(yùn)用。

  • 人教版新課標(biāo)高中物理必修2圓周運(yùn)動(dòng)說(shuō)課稿3篇

    人教版新課標(biāo)高中物理必修2圓周運(yùn)動(dòng)說(shuō)課稿3篇

    設(shè)計(jì)意圖:通過(guò)設(shè)疑、討論及學(xué)生的親身體驗(yàn)與教師的引導(dǎo),得到描述圓周運(yùn)動(dòng)快慢的兩個(gè)物理量,也就成功的打破了學(xué)生在認(rèn)識(shí)上的思維障礙,突破了物理概念教學(xué)的難點(diǎn)。在解決線速度和角速度的問(wèn)題之后,我將引領(lǐng)學(xué)生學(xué)習(xí)勻速圓周運(yùn)動(dòng)的概念以及勻速圓周運(yùn)動(dòng)中線速度、角速度的特點(diǎn)。并引出勻速圓周運(yùn)動(dòng)中周期、轉(zhuǎn)速的知識(shí)。為了加深學(xué)生對(duì)線速度、角速度與半徑關(guān)系的認(rèn)識(shí),我設(shè)計(jì)了第三個(gè)學(xué)生體驗(yàn)活動(dòng):四名學(xué)生以我為圓心做圓周運(yùn)動(dòng),四名學(xué)生始終并列,這時(shí)里圈同學(xué)走動(dòng)不急不慢,而外圈同學(xué)則要小跑。通過(guò)學(xué)生的活動(dòng),不難發(fā)現(xiàn)在角速度相同的情況下,半徑越大的線速度也越大。定性的得到了線速度、角速度與半徑的關(guān)系。接下來(lái)讓學(xué)生利用所學(xué)知識(shí)推導(dǎo)線速度、角速度與半徑的關(guān)系。設(shè)計(jì)意圖:這樣就通過(guò)設(shè)疑、學(xué)生猜想、體驗(yàn)、推導(dǎo)的方式得到了結(jié)論,突破了本節(jié)課的難點(diǎn)即線速度、角速度與半徑的關(guān)系。

  • 人教版高中語(yǔ)文必修3《杜甫詩(shī)三首 詠懷古跡》說(shuō)課稿2篇

    人教版高中語(yǔ)文必修3《杜甫詩(shī)三首 詠懷古跡》說(shuō)課稿2篇

    第三,說(shuō)教學(xué)重點(diǎn)和難點(diǎn)。根據(jù)課程標(biāo)準(zhǔn)的具體要求、學(xué)生實(shí)際和社會(huì)實(shí)際以及教材的邏輯結(jié)構(gòu)和教學(xué)體系,我認(rèn)為本課的重難點(diǎn)是以下幾個(gè)方面。教學(xué)重點(diǎn):1.理解王昭君的形象2.深入理解杜甫在詩(shī)中的情感教學(xué)難點(diǎn):理解寓意,把握主旨。第四,說(shuō)教法與學(xué)法。教法:根據(jù)課文特點(diǎn)和學(xué)生實(shí)際情況,以誦讀法(示范朗讀、學(xué)生齊讀)、問(wèn)題探究法、點(diǎn)撥法、討論分析法進(jìn)行教學(xué)。首先激發(fā)學(xué)生學(xué)習(xí)本文的興趣;然后引導(dǎo)學(xué)生反復(fù)吟哦誦讀,在讀的過(guò)程中質(zhì)疑、思考、品析、鑒賞;最后在教師適當(dāng)?shù)狞c(diǎn)撥下,在集體的熱烈討論中,理解作者的感情,得到新的認(rèn)識(shí)。(解說(shuō):使學(xué)生在教師的主導(dǎo)下圍繞中心議題發(fā)表各自的意見(jiàn),相互交流,相互啟發(fā),相互爭(zhēng)議,激發(fā)他們主動(dòng)去獲取知識(shí),培養(yǎng)健康情感。)

  • 人教版高中語(yǔ)文必修2《就任北京大學(xué)校長(zhǎng)之演說(shuō)》說(shuō)課稿3篇

    人教版高中語(yǔ)文必修2《就任北京大學(xué)校長(zhǎng)之演說(shuō)》說(shuō)課稿3篇

    (三)教學(xué)重、難點(diǎn)1、教學(xué)重點(diǎn):結(jié)合課文,了解演講辭針對(duì)性強(qiáng)、條理清楚、通俗易懂、適當(dāng)?shù)母星樯实忍攸c(diǎn)。2、教學(xué)難點(diǎn):深入理解文章內(nèi)涵,聯(lián)系現(xiàn)實(shí),體會(huì)本文的現(xiàn)實(shí)意義二、說(shuō)學(xué)情高中學(xué)生在初中階段已經(jīng)接觸過(guò)演講辭了,對(duì)演講詞的特點(diǎn)已經(jīng)有了一些基本的知識(shí),因此本輪的教學(xué)應(yīng)該讓他們?cè)诖嘶A(chǔ)上有所提高。本文是學(xué)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(diǎn)及課文如何體現(xiàn)這些特點(diǎn)的。隨著年齡的增長(zhǎng),生活閱歷的增加,高中學(xué)生正逐漸形成自己對(duì)世界、對(duì)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(duì)當(dāng)前的高中學(xué)習(xí)和未來(lái)的大學(xué)生活進(jìn)行思考。此外,學(xué)生對(duì)北大的歷史及蔡元培先生作這番演講的時(shí)代背景了解不深,應(yīng)作出補(bǔ)充說(shuō)明。

  • 人教版高中語(yǔ)文必修3《杜甫詩(shī)三首 秋興八首》說(shuō)課稿2篇

    人教版高中語(yǔ)文必修3《杜甫詩(shī)三首 秋興八首》說(shuō)課稿2篇

    師:“兩開(kāi)”是什么意思啊?注解里是怎么說(shuō)的?第二次開(kāi),也就說(shuō)他在這個(gè)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(shí)間。好的,你先請(qǐng)坐。你覺(jué)得殘菊不能兩開(kāi),在理解上好像存在一些誤差。趙勇:因?yàn)榫栈ü磐駚?lái)代表著對(duì)家鄉(xiāng)的思念。師:菊花代表對(duì)家鄉(xiāng)的思念?(下面學(xué)生齊笑)這種說(shuō)法牽強(qiáng)了些,菊花在古代象征著高潔,梅蘭竹菊是四君子嘛。趙勇:寫(xiě)這首詩(shī)時(shí),他已經(jīng)打算回故鄉(xiāng)了,所以不應(yīng)該寫(xiě)“殘菊”,寫(xiě)“殘菊”的話……師:事實(shí)上,他回不了故鄉(xiāng)。好的,請(qǐng)坐。再想想,“殘菊”意味著什么?破敗?!皡簿铡蹦兀棵?。那這里說(shuō)“兩開(kāi)他日淚”,“兩開(kāi)”是什么意思?開(kāi)了兩了次了,這說(shuō)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(kāi)得這么茂盛,就想到了故鄉(xiāng)的菊花也是開(kāi)的茂盛的時(shí)候。如果是“殘菊”的話,那故鄉(xiāng)的菊也會(huì)開(kāi)得很殘敗。(下面學(xué)生齊笑)

  • 人教版高中語(yǔ)文必修1《奧斯維辛沒(méi)有什么新聞》說(shuō)課稿2篇

    人教版高中語(yǔ)文必修1《奧斯維辛沒(méi)有什么新聞》說(shuō)課稿2篇

    第11段很短,只點(diǎn)出了這是“在婦女身上搞不育試驗(yàn)的地方”,但在最末又加了一句“否則他會(huì)羞紅了臉的”,這是為什么?那肯定是一個(gè)極為骯臟,極為殘酷的地方。據(jù)資料記載:當(dāng)時(shí)的希特勒制定一項(xiàng)令所有被征服或占領(lǐng)國(guó)家的民族充當(dāng)奴隸并且逐漸消亡的隱密性種族滅絕計(jì)劃——高效率、大規(guī)模的強(qiáng)制絕育。為此,數(shù)以百計(jì)的納粹醫(yī)生、教授、專家甚至護(hù)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(shí)施方案,并且在奧斯維辛、拉芬斯布呂克、布亨瓦爾特、達(dá)豪等十多個(gè)大型集中營(yíng)內(nèi)對(duì)數(shù)以萬(wàn)計(jì)的猶太、吉普賽囚犯、因從事抵抗運(yùn)動(dòng)而被捕的政治犯和男女戰(zhàn)俘進(jìn)行了殘酷的手術(shù)試驗(yàn),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(wú)人性的手段,任誰(shuí)也不愿看到。

  • 人教版高中生物必修2人類遺傳病說(shuō)課稿

    人教版高中生物必修2人類遺傳病說(shuō)課稿

    一、人類遺傳病1.概念2.分類(1)單基因遺傳病(2)多基因遺傳病(3)染色體異常遺傳?、僭颌陬愋?遺傳病的特點(diǎn)4.遺傳病對(duì)人類的危害八、說(shuō)布置作業(yè)在作業(yè)的布置中,我嚴(yán)格遵循“重質(zhì)量、輕負(fù)擔(dān)”的指導(dǎo)思想。第一題主要是為了幫助學(xué)生及時(shí)糾正原有的對(duì)知識(shí)的錯(cuò)誤理解或片面認(rèn)識(shí),培養(yǎng)學(xué)生的解題技巧和技能。所以我選用了該題。同時(shí)想借助該題培養(yǎng)學(xué)生對(duì)問(wèn)題的科學(xué)的思維方法和探究的精神。幫助學(xué)生提高對(duì)信息技術(shù)運(yùn)用的熟練程度,發(fā)展學(xué)生的信息素養(yǎng)。附作業(yè):1、連線題,請(qǐng)同學(xué)們連線指出下列遺傳各屬于何種類型?(1)苯丙酮尿病 A、單基因遺傳病(2)21三體綜合征(3)抗維生素D佝僂病 B、多基因遺傳?。?)軟骨發(fā)育不全(5)青少年型糖尿病 C、常染色體病2、以生物小組為單位進(jìn)行人類遺傳病的調(diào)查。

  • 人教版高中歷史必修1甲午中日戰(zhàn)爭(zhēng)說(shuō)課稿

    人教版高中歷史必修1甲午中日戰(zhàn)爭(zhēng)說(shuō)課稿

    3.甲午中日戰(zhàn)爭(zhēng)中國(guó)戰(zhàn)敗的原因 對(duì)于“中國(guó)戰(zhàn)敗的原因”這一難點(diǎn)的突破,主要通過(guò)設(shè)置問(wèn)題“中國(guó)之?dāng)≡趯?shí)力遜于日本嗎?”通過(guò)幻燈片全方位分析其實(shí)中國(guó)的綜合國(guó)力當(dāng)時(shí)是強(qiáng)于日本的。并且在戰(zhàn)前,日本毫無(wú)取勝的把握。讓學(xué)生結(jié)合剛學(xué)習(xí)過(guò)的戰(zhàn)爭(zhēng)原因和經(jīng)過(guò)進(jìn)行討論,從多方面分析中國(guó)戰(zhàn)敗的原因。經(jīng)過(guò)討論,學(xué)生可以得出以下結(jié)論:避戰(zhàn)自保方針,沒(méi)有積極備戰(zhàn),將領(lǐng)臨陣脫逃,教師肯定并總結(jié)答案進(jìn)行補(bǔ)充。中日對(duì)比:中國(guó)士兵出身農(nóng)民,軍事訓(xùn)練落后,散兵游勇;日本士兵出身武士,訓(xùn)練有素;中國(guó)將領(lǐng)大多臨陣脫逃,并相互猜忌,受當(dāng)時(shí)惡劣的官風(fēng)影響;李鴻章深知北洋海軍實(shí)情,缺乏軍費(fèi),軍備廢弛。為政治資本奉行避戰(zhàn)自保政策,慈禧太后挪用海軍軍費(fèi)過(guò)壽,支持李鴻章。使中方處于被動(dòng)的局面,一再貽誤戰(zhàn)機(jī)。而日本在天皇的帶動(dòng)下,全民備戰(zhàn),做了充分的戰(zhàn)爭(zhēng)準(zhǔn)備。

  • 人教版高中歷史必修1八國(guó)聯(lián)軍侵華說(shuō)課稿

    人教版高中歷史必修1八國(guó)聯(lián)軍侵華說(shuō)課稿

    4,教師重點(diǎn)點(diǎn)撥以下幾個(gè)問(wèn)題⑴廊坊戰(zhàn)役:義和團(tuán)浴血奮戰(zhàn),對(duì)敵人毫不退縮, 其勝利,挫敗了西摩爾聯(lián)軍進(jìn)犯北京的計(jì)劃,沉重打擊了侵略者的氣焰,粉碎了所謂“西方軍隊(duì)無(wú)敵”的神話。這是對(duì)學(xué)生進(jìn)行愛(ài)國(guó)主義的重要素材之一,教師重點(diǎn)點(diǎn)撥突出其情感教育的重要作用。⑵讓學(xué)生(閱讀教材小字和材料,結(jié)合插圖,認(rèn)清八國(guó)聯(lián)軍對(duì)中國(guó)人民犯下的滔天罪行。)并讓學(xué)生分組探討自己的看法,一方面培養(yǎng)學(xué)生的語(yǔ)言表訴能力,另一方面通過(guò)學(xué)生的訴說(shuō)激發(fā)學(xué)生的愛(ài)國(guó)情感,樹(shù)立落后就要挨打的觀念.⑶指導(dǎo)學(xué)生通過(guò)對(duì)條約主要內(nèi)容進(jìn)行了分析,并自然得出結(jié)論:清政府完全成為帝國(guó)主義統(tǒng)治中國(guó)的工具,中國(guó)完全陷入半殖民地半封建社會(huì)。讓學(xué)生逐步學(xué)會(huì)分析和歸納能力(4)進(jìn)行拓展訓(xùn)練出示中國(guó)近代史上列強(qiáng)的大規(guī)模的侵華戰(zhàn)爭(zhēng)和中國(guó)人民的反抗斗爭(zhēng)

  • 人教版高中歷史必修1辛亥革命說(shuō)課稿2篇

    人教版高中歷史必修1辛亥革命說(shuō)課稿2篇

    三、辛亥革命的結(jié)局1.袁世凱竊取革命果實(shí)由課件給出竊取革命果實(shí)的簡(jiǎn)單過(guò)程,幫學(xué)生理清思路,創(chuàng)設(shè)問(wèn)題情境,由學(xué)生分析革命果實(shí)被竊取的原因,教師給以補(bǔ)充并揭示根本原因,貫穿整個(gè)革命的資產(chǎn)階級(jí)的軟弱性和妥協(xié)性,再次加深對(duì)難點(diǎn)的理解。2.歷史功績(jī)辛亥革命性質(zhì)、功績(jī)由學(xué)生閱讀書(shū)本進(jìn)行總結(jié),再加以補(bǔ)充讓學(xué)生在書(shū)本上做好記錄,強(qiáng)調(diào)最大功績(jī)是結(jié)束了兩千多年的君主專制政體。辛亥革命的失敗及其評(píng)價(jià)很易搞成生硬的一言堂形式,可以從多種角度把學(xué)生思維調(diào)動(dòng)起來(lái)。這里采用列舉一個(gè)合作探究,自由討論的題目“有人認(rèn)為辛亥革命因?yàn)闆](méi)有完成反帝反封建的革命任務(wù)而失敗,有人則認(rèn)為辛亥革命是中國(guó)“從君主到民主”社會(huì)轉(zhuǎn)型的成功開(kāi)始。你同意哪種看法?”要求同學(xué)們自由討論.各抒己見(jiàn),大膽創(chuàng)新,言之在理即可.教師在一旁引導(dǎo)學(xué)生,活躍課堂氣氛.最后教者歸納總結(jié)學(xué)習(xí)歷史從不同的角度看問(wèn)題可以得出不同的結(jié)論,學(xué)會(huì)用辯證的觀點(diǎn)看待歷史問(wèn)題,對(duì)辛亥革命有個(gè)全面的認(rèn)識(shí)。

  • 人教版高中歷史必修1鴉片戰(zhàn)爭(zhēng)說(shuō)課稿2篇

    人教版高中歷史必修1鴉片戰(zhàn)爭(zhēng)說(shuō)課稿2篇

    “第二次鴉片戰(zhàn)爭(zhēng)”爆發(fā)的原因的講析,可通過(guò)出示英國(guó)在鴉片戰(zhàn)爭(zhēng)后在中國(guó)與洪都拉斯的正當(dāng)貿(mào)易對(duì)比表,讓學(xué)生觀察和創(chuàng)設(shè)情景來(lái)得出結(jié)論。戰(zhàn)爭(zhēng)的經(jīng)過(guò)及影響,可以通過(guò)兩次鴉片戰(zhàn)爭(zhēng)形勢(shì)圖,以及一張相關(guān)的表格,從戰(zhàn)爭(zhēng)的根本目的、性質(zhì)、過(guò)程及影響等方面來(lái)比較兩次戰(zhàn)爭(zhēng)的異同,從而讓學(xué)生理解掌握“戰(zhàn)火再燃”其實(shí)就是中英鴉片戰(zhàn)爭(zhēng)的繼續(xù)和擴(kuò)大。并理解“第二次鴉片戰(zhàn)爭(zhēng)”的如何使中國(guó)社會(huì)半殖民地半封建化的程度大大加深了。并突出英法兩國(guó)殖民者在占領(lǐng)北京期間所犯的滔天罪行。3、結(jié):結(jié)合板書(shū)設(shè)計(jì),讓生自己總結(jié)這節(jié)課所學(xué)的內(nèi)容,并通過(guò)課后習(xí)題練于講相結(jié)合,來(lái)鞏固本課知識(shí)。在此基礎(chǔ)上對(duì)本課線索及主要知識(shí)點(diǎn)進(jìn)行簡(jiǎn)要的梳理。4、課題延伸:教材后探究學(xué)習(xí)總結(jié)中的一段材料,即《英國(guó)駐華商務(wù)監(jiān)督義律致英國(guó)外交大臣巴麥尊的機(jī)密件》,讓學(xué)生究義律對(duì)中國(guó)發(fā)動(dòng)鴉片戰(zhàn)爭(zhēng)原因的說(shuō)辭來(lái)展開(kāi)探討,啟發(fā)學(xué)生運(yùn)用辨證唯物主義的基本觀點(diǎn),澄清和批駁在在一問(wèn)題上的一些錯(cuò)誤和謬論,從而提高學(xué)生辨別是非的能力和批判的能力.

  • 人教版高中生物必修1細(xì)胞增殖說(shuō)課稿

    人教版高中生物必修1細(xì)胞增殖說(shuō)課稿

    f.有絲分裂的意義(討論分析教學(xué)),首先引導(dǎo)學(xué)生結(jié)合所學(xué)知識(shí)討論有絲分裂的的作用,最后有教師歸納總結(jié),并要求學(xué)生在理解的基礎(chǔ)上記憶。g.無(wú)絲分裂(圖形直觀教學(xué)、簡(jiǎn)介),本部分內(nèi)容不是教學(xué)的重點(diǎn),內(nèi)容也相對(duì)簡(jiǎn)單,所以我的教學(xué)方法是直接給學(xué)生展示掛圖,再進(jìn)行簡(jiǎn)短介紹,讓學(xué)生了解即可。h.引出減數(shù)分裂的概念,為第五章學(xué)習(xí)打下基礎(chǔ)。小結(jié):新課講完以后由教師對(duì)本節(jié)內(nèi)容進(jìn)行總結(jié)鞏固和反饋:進(jìn)行一些課堂練習(xí)達(dá)到鞏固和反饋的作用。最后布置作業(yè),各種難度的作業(yè)題目均設(shè)置一些,其中簡(jiǎn)單題比重大,難題要求學(xué)生選作,這樣提高學(xué)生學(xué)習(xí)積極性。2教學(xué)媒體程序設(shè)計(jì): 細(xì)胞周期的概念(多媒體課件演示周期動(dòng)畫(huà))植物細(xì)胞有絲分裂(多媒體課件演示分裂各期動(dòng)畫(huà))動(dòng)植物細(xì)胞有絲分裂異同點(diǎn)(多媒體課件演示分裂各期動(dòng)畫(huà))有絲分裂過(guò)程中DNA和染色體數(shù)量的變化規(guī)律(掛圖演示,包括表格和函數(shù)圖象)

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