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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)一
另一方面，其余的人反對這個(gè)計(jì)劃，因?yàn)樗赡軙?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。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期問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)間和金錢來探索太空。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，年輕人過度依賴手機(jī)是不對的，因?yàn)樗鼈兛赡軙λ麄兊纳硇慕】刀加泻?。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。請你根據(jù)以下情況寫一篇報(bào)告并發(fā)表自己的觀點(diǎn)。注意：1.寫作內(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；
新人教版高中英語必修3Unit 5 The Value of Money- Discovering Useful Structure教學(xué)設(shè)計(jì)
Step 3 Meaning1. 過去將來時(shí)表示從過去某一時(shí)間來看將要發(fā)生的動作或存在的狀態(tài), 常用在賓語從句中。一般由“would/should +動詞原形”構(gòu)成。She hoped that they would meet again someday. 她希望將來有一天他們能再見面。2. was/were going to+動詞原形: 表示過去將要發(fā)生或很有可能發(fā)生的動作, 常用于口語中, 表示預(yù)言、意圖或者打算等。He was going to start work the following week. 他打算下星期開始工作。3. was/were about to do: 常用來表示即將發(fā)生的動作, “剛要/正要做……”。注意該結(jié)構(gòu)不與任何時(shí)間狀語連用。I felt that something terrible was about to happen. 我感到某種可怕的事情即將發(fā)生。4.was/were to do: 表示“曾計(jì)劃做某事”, 如果表示“本來計(jì)劃做某事, 動作沒實(shí)現(xiàn)”, 則需用 “was/were to have done”。She said she was to have told me about the accident. 她說她本來想告訴我關(guān)于事故的事。5.Start, go, come, leave, see, meet等動詞的過去進(jìn)行時(shí): 表示就過去某一時(shí)刻而言即將發(fā)生的動作。She was coming later. 她隨后就來。I had just put on my overcoat and was leaving to visit a friend of mine. 我剛穿上外套要去看我的一個(gè)朋友。
新人教版高中英語必修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Who，其意思是問，對方想讓誰在開場時(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."
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 5 The Value of Money-Reading and Thinking教學(xué)設(shè)計(jì)一
Everybody wants to get wealth.In today’s material world,making money or becoming wealthy symbolizes a person’s success and capability. Many people just make every effort, pay any price to attain greater wealth. With money,they can buy nice, large apartments in nice neighborhood. With money they can own luxurious cars. Wealth seems to bring all happiness in life.But is wealth the only road to happiness? Not really. There are many things in the world, which are beyond the means of money, such as friendship, love, health and knowledge. People are so preoccupied with struggling for money that they have no time or would not take the time to form or maintain friendship. What happiness can they feel living as lonely miserable creatures without love or friends in the world even if they accumulate tremendous wealth?In my opinion, people can’t do anything without money, but money is not everything. What money will bring you depends on your personal belief and goal in life. If you are kind enough to help others, especially the poor, money is a good thing to you. With it, you can do much more for the benefit of people and your country, and it will add to your own happiness. If you want money just for your own needs, you’ll never be satisfied or happy. In a word,you should have money spent for more people. Only then can money be the source of your happiness.Step 8 Homework4 students in a group, one acts Roderick, one Oliver, one servant and the fourth one acts Henry Adams, then listen to the tape, pay more attention to the difference between American English and British English in pronunciation, stress, tone.
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 5 the value of money-Reading For Writing教學(xué)設(shè)計(jì)一
【參考范文】Narrator：(Henry is smiling as he leaves the restaurant. As he is walking down the street, he sees a sign for a place that cuts hair. He decides to get it cut. )H＝Henry；B＝Barber；R＝rude manH：Good afternoon, I'd like to get a 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. (In comes the rude man. )R：Hey you there. I need a haircut quickly. Can you do me straightaway?B：All right, then, get in the chair and I'll see what I can do. R：Thank you. (sits down in one of the barber's chairs)H：Excuse me, but I was here first. Aren't you going to do my hair first?B：This man's in a hurry. H：Well so am I！I insist that you cut my hair first. B：OK, but I'll have to be quick. This gentleman is waiting. H：Thank you. (They both become quiet. 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. R：You're that Mr Adams! Well，I'm glad I waited or I might never have known it was you. B：Why, Mr Adams, please don't worry！(wearing a big smile) Nothing to worry about！Nothing at all!Please come back any time, even if you only need too little hairs cut！It will be my honour to serve you!
人教版高中政治必修2本質(zhì)是人民當(dāng)家做主說課稿
環(huán)節(jié)三案例分析突出難點(diǎn)這一環(huán)節(jié)，我將用多媒體展示我國反腐行動，將一個(gè)個(gè)貪污腐敗者給予法律制裁的案例和東突分子分裂活動的例子，來得出我國專政的職能。這些例子具有典型性和時(shí)效性，能讓學(xué)生容易從例子中得出知識點(diǎn)，引導(dǎo)學(xué)生理解我國的專政是對極少數(shù)敵人實(shí)行的專政。并通過《反分裂法》的制定，讓學(xué)生討論為什么我國既要實(shí)行民主職能又實(shí)行專政職能，以此來分析民主與專政的關(guān)系（區(qū)別和聯(lián)系）。培養(yǎng)學(xué)生獲取信息的能力，自主學(xué)習(xí)的能力以及全面看問題的能力，再結(jié)合教師的講授，給學(xué)生一種茅塞頓開的感覺。環(huán)節(jié)四 情景回歸 情感升華這一環(huán)節(jié)，我將設(shè)置分組討論，讓學(xué)生們分別從人民民主專政的重要地位、“民主”與“專政”這兩項(xiàng)職能、改革開放的歷史條件下新時(shí)期內(nèi)容三個(gè)方面來分析為什么堅(jiān)持人民民主是正義的事，討論后每組派出代表來發(fā)表各自組的結(jié)論，得出我國要堅(jiān)持人民民主專政。通過小組討論，使學(xué)生學(xué)會在合作中學(xué)習(xí)，提高學(xué)生的語言表達(dá)和思維能力。
人教版高中政治必修2中國走和平發(fā)展道路說課稿
教師點(diǎn)評：根據(jù)小論文的寫作情況對小論文給予肯定，同時(shí)指出其有待修改的地方。學(xué)生在寫小論文的時(shí)候是根據(jù)教材中的提示來寫的，所以對于教材中的這些提示，可以作一個(gè)說明。如“在發(fā)展的過程中，我們面對怎樣的挑戰(zhàn)和困難”，對于這點(diǎn)，學(xué)生可能會出現(xiàn)片面看問題的不足，一旦這種情況出現(xiàn)，我們就要及時(shí)進(jìn)行說明：我們面臨的挑戰(zhàn)和困難既有來自國內(nèi)的，也有來自國際的，引導(dǎo)學(xué)生學(xué)會用全面的觀點(diǎn)分析問題。教師引導(dǎo)學(xué)生明確作為中學(xué)生可以從以下方面去作準(zhǔn)備：第一，要有國家觀念、民族意識，不斷增強(qiáng)民族自豪感、自尊心和自信心；第二，關(guān)注國家大事；第三，自自覺履行維護(hù)國家統(tǒng)一和民族團(tuán)結(jié)的義務(wù)，維護(hù)國家安全、榮譽(yù)和利益；第四，努力學(xué)好科學(xué)文化知識，提高自己的科學(xué)文化素質(zhì)和思想道德素質(zhì)，增強(qiáng)各個(gè)方面的能力，掌握振興中華民族的本領(lǐng)，這也是中學(xué)生最需要做到的。通過探究活動，培養(yǎng)學(xué)生獲取信息的能力，自主學(xué)習(xí)的能力以及全面看問題的能力，再結(jié)合教師的講授，給學(xué)生一種茅塞頓開的感覺。
人教版高中政治必修3文化在繼承中發(fā)展說課稿2篇
2、學(xué)生分析 九十年代初期出生的孩子，生活在一個(gè)充滿活力的時(shí)代，張揚(yáng)個(gè)性成為他（她）們的主旋律。面對這一時(shí)代的學(xué)生，溝通需要用心、用技巧，那也是一門藝術(shù)。高中學(xué)生的心理日趨成熟,有一定的知識積累,且比較豐富;語言邏輯性強(qiáng),有較強(qiáng)的參與意識,求知欲望及表現(xiàn)欲望。學(xué)生主體參與的充分，表現(xiàn)在其主動性，積極性得到極大的調(diào)動。這與教師的主導(dǎo)作用是分不開的。本課教案就是要引導(dǎo)學(xué)生自己先閱讀書本、獨(dú)立思考、激發(fā)學(xué)生思維，引導(dǎo)學(xué)生各抒己見，讓學(xué)生自己得出解答問題的結(jié)論，不追求答案的唯一。充分體現(xiàn)了讀書是一種個(gè)體行為，每個(gè)學(xué)生有不同的體驗(yàn)。教師應(yīng)跳出教案的問題模式，和學(xué)生一道去創(chuàng)造地發(fā)現(xiàn)問題、分析問題、解決問題，在成功中尋找快樂、在快樂中更加成功。同時(shí)特別注重創(chuàng)設(shè)的情景的選擇性，有針對性和實(shí)效性，引導(dǎo)學(xué)生們積極、主動參與，使他們的潛能、智慧得出充分挖掘、展示。只有當(dāng)學(xué)生們在課堂上表現(xiàn)出來的獨(dú)特的、有創(chuàng)意的設(shè)計(jì)見解，學(xué)生主體參與和教師主導(dǎo)二者完美結(jié)合，才能表明該課的設(shè)計(jì)卓有成效。
人教版高中政治必修3文化在交流中傳播說課稿2篇
師：同學(xué)們這個(gè)暑假過得真不錯(cuò)呀，都有自己最開心的日子。同學(xué)們經(jīng)歷的這些活動，讓你們自己長了知識，豐富了閱歷，你們今天的介紹，也讓我和更多的同學(xué)大開了眼界。由此可見，在今天，通過親身參與、實(shí)踐，通過網(wǎng)絡(luò)、電影，通過交流發(fā)言，大家獲得了許多新的信息、知識，增強(qiáng)了對祖國美好河山的熱愛、對科技的向往和異國的友誼。同學(xué)們信息交流的過程，實(shí)際上也是文化傳播的過程。板書課題:第二課時(shí)文化在交流中傳播話題導(dǎo)入討論話題：如何建設(shè)文明校園?（課前準(zhǔn)備：要求同學(xué)們仔細(xì)觀察、了解關(guān)于校園文明現(xiàn)象的問題，并就如何建設(shè)文明校園提出自己的建議。教師可按自然組，讓學(xué)生推選一名代表發(fā)言，就校園文明方面談?wù)劥嬖诘膯栴}和不足，或提出一些中肯的改進(jìn)意見）（學(xué)生交流）生1：建設(shè)文明校園，首先要凈化語言環(huán)境，我們學(xué)校不少同學(xué)愛說臟話，與文明校園很不相稱。
人教版高中政治必修3在文化生活中選擇說課稿3篇
生2：每逢清明，或其他一些死者的紀(jì)念日，人們總要為死去的親人燒紙錢。這幅漫畫由燒紙錢演變?yōu)闊凹译姟?，說明隨著社會環(huán)境的變化，人們根深蒂固的一些封建思想，還在影響著人們的生活。要花大力氣去破除封建迷信活動。師：說到底，算命、燒紙錢是封建迷信活動，從文化角度來說，是落后文化。我們一起來看看在現(xiàn)實(shí)生活中，還有哪些落后文化在影響著人們的生活。生1：在一些邊遠(yuǎn)落后地區(qū)，大人小孩生了病，不是看醫(yī)生，而是讓巫婆神漢來治，結(jié)果往往耽誤了診療時(shí)間，有的甚至還丟掉了性命。生2：“重男輕女”“多子多?！保t白事大操大辦現(xiàn)象在有些地方還很嚴(yán)重。師：這些落后文化都有哪些共同特征？在你看來，這些現(xiàn)象有哪些危害？生3：這些落后文化，在內(nèi)容上帶有迷信、愚昧、頹廢、庸俗等色彩，在形式上常常以傳統(tǒng)習(xí)俗的形式表現(xiàn)出來，如人們常見的看相、算命、測字、看風(fēng)水等。它會麻痹人的意志，使人消極、悲觀、絕望，對理想、前途、信念喪失信心；破壞社會的風(fēng)氣。
人教版高中政治必修3在文化生活中選擇說課稿
一、教材分析文化市場和大眾傳媒的發(fā)展，給我們的文化生活帶來了許多可喜的變化。但是，文化市場的自發(fā)性和傳媒的商業(yè)性也引發(fā)了令人憂慮的現(xiàn)象。文化生活有“喜”也有“憂”，讓我們歡喜讓我們憂。面對形式多樣的文化生活，置身于文化生活的海洋之中，在文化生活中如何選擇、怎樣作出正確的選擇是亟待向?qū)W生解決的問題。二、學(xué)情分析高二學(xué)生處于世界觀、人生觀和價(jià)值觀形成的關(guān)鍵時(shí)期，身心迅速發(fā)展，自我意識和獨(dú)立性較強(qiáng)，社會公共生活空間范圍越來越大，并且開始理性地思考社會和人生的重大問題，他們可塑性強(qiáng)，但情緒仍然不穩(wěn)定，有多變性，容易沖動或偏激，迫切需要提升思想意識，加強(qiáng)方法論的指導(dǎo)，使其在紛繁復(fù)雜的文化生活中能夠進(jìn)行正確的判斷與選擇。如果我們的學(xué)生不能把握正確的航向，是非觀念模糊，良莠不分，就會陷入落后文化和腐朽文化的泥沼而不能自拔，甚至造成無法挽回的惡果。
人教版高中政治必修3弘揚(yáng)中華民族精神說課稿
3、評：以評促行。（6分鐘）高中生的年齡特點(diǎn)決定了他們非常重視別人對自己的評價(jià)，渴望得到他人的肯定與鼓勵(lì)。（所以我在班上組織一個(gè)活動：讓同學(xué)們評選出班上“講文明懂禮貌的文明之星”、“勤思考善創(chuàng)新的學(xué)習(xí)之星”（先讓同學(xué)推舉大家都認(rèn)同的4位同學(xué)，然后對他們進(jìn)行投票，投票結(jié)果將在下堂課上公布）以此活動來激發(fā)同學(xué)們用實(shí)際行動做民族精神的踐行者和傳播者。）4、唱：以情激行。（2分鐘）在課程內(nèi)容講授結(jié)完畢后，組織全班同學(xué)跟著音樂高唱孫楠的《紅旗飄飄》，生化情感，激發(fā)同學(xué)們的愛國情感。五、課堂拓展（請同學(xué)們各展才華：課后讓同學(xué)們各自準(zhǔn)備一個(gè)項(xiàng)目以體現(xiàn)民族精神。（項(xiàng)目形式是：或作文、書畫；或剪紙、或歌曲小品）……讓同學(xué)們用實(shí)際行動祝愿我們偉大的祖國更加繁榮昌盛！讓我們的民族精神代代相傳?。?/p>
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(dǎo)學(xué)生提出問題、提出有價(jià)值的問題，是探究性學(xué)習(xí)的難點(diǎn)，也是課堂教學(xué)最有活力、最具創(chuàng)造力的亮點(diǎn)。我設(shè)計(jì)的課堂問題有：詩歌著力贊頌劉焦堅(jiān)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(xué)生的心靈，誘導(dǎo)學(xué)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(gè)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(xué)方法進(jìn)行本課教學(xué)。6、板書設(shè)計(jì)：板書是教學(xué)內(nèi)容的濃縮。根據(jù)教學(xué)重點(diǎn)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(jì)有文章標(biāo)題、情節(jié)結(jié)構(gòu)、藝術(shù)特色三部分。文章標(biāo)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(gè)性化②鋪陳排比的手法③起興和尾聲
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(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?yàn)榫栈ü磐駚泶碇鴮亦l(xiāng)的思念。師：菊花代表對家鄉(xiāng)的思念？（下面學(xué)生齊笑）這種說法牽強(qiáng)了些，菊花在古代象征著高潔，梅蘭竹菊是四君子嘛。趙勇：寫這首詩時(shí)，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(shí)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(shí)候。如果是“殘菊”的話，那故鄉(xiāng)的菊也會開得很殘敗。（下面學(xué)生齊笑）
人教版高中歷史必修3破解生命起源之謎說課稿2篇
過度：誠如牛頓所說 我之所以能夠取得今天的成就有很大原因是站在巨人的肩膀之上設(shè)問3：為什么這個(gè)時(shí)代選擇了達(dá)爾文來完成這一偉大的發(fā)現(xiàn)呢？（達(dá)爾文的個(gè)人努力）補(bǔ)充材料：（1831年起，他隨“貝格爾號”考察艦進(jìn)行環(huán)球考察5年。考察結(jié)束后，在整理考察資料和實(shí)物標(biāo)本的基礎(chǔ)上，經(jīng)過長期的研究，于1859年出版了《物種起源》一書，確立了生物的進(jìn)化論說明達(dá)爾文的個(gè)人努力：學(xué)習(xí)、考察、學(xué)習(xí)、不迷信權(quán)威、勇于挑戰(zhàn)、不斷探索的精神，飽覽群書，挑戰(zhàn)和假設(shè)建立在大量的閱讀和觀察的基礎(chǔ)上，科學(xué)實(shí)證等等。可以說達(dá)爾文身上有那個(gè)時(shí)代的一個(gè)濃縮的特征，當(dāng)然他還有點(diǎn)運(yùn)氣，不過，機(jī)遇永遠(yuǎn)是為那些有準(zhǔn)備的人提供的。）探究：達(dá)爾文“進(jìn)化論”的影響思路引領(lǐng)：科學(xué)理論發(fā)展的影響可以從哪些方面分析？（經(jīng)濟(jì)、科學(xué)理論本身、人文學(xué)科、社會影響（對宗教，社會），對其他國家的影響）設(shè)問：達(dá)爾文進(jìn)化論對1859年及以后的社會帶來了非常深遠(yuǎn)的影響。有哪些影響呢？①挑戰(zhàn)封建神學(xué)的神創(chuàng)世，促進(jìn)人類認(rèn)識的飛躍
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(shí)精子形成過程。接下來我就從以下幾個(gè)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(diǎn)內(nèi)容，也是整本書的重點(diǎn)內(nèi)容之一。它以必修一學(xué)過的細(xì)胞學(xué)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(xué)習(xí)，使學(xué)生全面認(rèn)識細(xì)胞分裂的種類、實(shí)質(zhì)和意義，為后面學(xué)習(xí)遺傳和變異，生物的進(jìn)化奠定細(xì)胞學(xué)基礎(chǔ)。2．教學(xué)目標(biāo)（1）知識目標(biāo)：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(biāo)：通過觀察減數(shù)分裂過程中染色體的行為變化，培養(yǎng)學(xué)生識圖、繪圖能力以及比較分析和歸納總結(jié)的能力。
人教版高中生物必修3第三章第三節(jié)《其他植物激素》說課稿
二、應(yīng)用生長調(diào)節(jié)劑的注意事項(xiàng)1、效果不穩(wěn)定。2、使用時(shí)期。3、使用濃度和方法。4、使用生長調(diào)節(jié)劑僅是葡萄栽培管理的輔助手段，不能盲目孤立地依賴生長調(diào)節(jié)劑。生2：我們小組查的資料是關(guān)于小麥?zhǔn)褂蒙L調(diào)節(jié)劑。小麥應(yīng)用植物生長調(diào)節(jié)劑，可以調(diào)節(jié)植株的生長發(fā)育，具有控旺促壯、增強(qiáng)抗逆性、增加粒重、提高產(chǎn)量并有利于優(yōu)質(zhì)、早熟等多重效果。生3：我找了一篇生長調(diào)節(jié)劑對矮牽牛大型穴盤生產(chǎn)。師：上面三位同學(xué)利用課下的時(shí)間，在網(wǎng)上查的三段文字都相當(dāng)?shù)牟诲e(cuò)，大家可以從中學(xué)到一些書本上沒有的知識，請大家結(jié)合剛剛?cè)煌瑢W(xué)的三段文字以及自己平時(shí)所積累的知識，討論以下幾個(gè)問題。師：你知道哪些農(nóng)產(chǎn)品在生產(chǎn)過程中使用了植物生長調(diào)節(jié)劑？師：哪些水果在上市前有可能使用了乙烯利？師：生產(chǎn)過程中施用植物生長調(diào)節(jié)劑，會不會影響農(nóng)產(chǎn)品的品質(zhì)？師：如果你是水果銷售員，面對半青不熟的水果，你認(rèn)為應(yīng)當(dāng)使用乙烯利催熟嗎？作為一個(gè)消費(fèi)者，你又怎么看？