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新人教版高中英語必修3Unit 3 Diverse Cultures-Reading and Thinking教學設計
Discuss these questions in groups.Q1: Have you ever been to a place that has a diverse culture ? What do you think about the culture diversity ?One culturally diverse place that I have been to is Harbin, the capital city of Heilongjiang Province. I went there last year with my family to see the Ice and Snow Festival, and I was amazed at how the culture as different to most other Chinese cities. There is a big Russian influence there, with beautiful Russian architecture and lots of interesting restaurants. I learnt that Harbin is called “the Oriental Moscow” and that many Russians settled there to help build the railway over 100 years ago.Q2: What are the benefits and challenges of cultural diversity ?The benefits: People are able to experience a wide variety of cultures, making their lives more interesting, and it can deepen the feelings for our national culture, it is also helpful for us to learn about other outstanding culture, which helps improve the ability to respect others. The challenges: People may have trouble communicating or understanding each other, and it may lead to disappearance of some civilizations and even make some people think “The western moon is rounder than his own.”Step 7 Post reading---RetellComplete the passage according to the text.Today, I arrived back in San Francisco, and it feels good (1) _____(be) back in the city again. The city succeeded in (2)_________ (rebuild) itself after the earthquake that (3)________ (occur) in 1906, and I stayed in the Mission District, enjoying some delicious noodles mixed with cultures. In the afternoon, I headed to a local museum (4)____ showed the historical changes in California. During the gold rush, many Chinese arrived, and some opened up shops and restaurants in Chinatown to earn a (5)_____ (live). Many others worked on (6)______ (farm), joined the gold rush, or went to build the railway that connected California to the east. The museum showed us (7)____ America was built by immigrants from (8)________ (difference) countries and cultures. In the evening, I went to Chinatown, and ate in a Cantonese restaurant that served food on (9)________(beauty) china plates. Tomorrow evening, I’m going to (10)__ jazz bar in the Richmond District. 答案：1. to be 2. rebuilding 3. occurred 4. that 5.living6. farms 7.how 8. different 9. beautiful 10. a
新人教版高中英語必修3Unit 5 The Value of Money- Discovering Useful Structure教學設計
Step 3 Meaning1. 過去將來時表示從過去某一時間來看將要發(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……”。注意該結構不與任何時間狀語連用。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“曾計劃做某事”, 如果表示“本來計劃做某事, 動作沒實現”, 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于事故的事。5.Start, go, come, leave, see, meet等動詞的過去進行時: 表示就過去某一時刻而言即將發(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朋友。
新人教版高中英語必修3Unit 5 The Value of Money-Listening &Speaking＆Talking教學設計
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用降調說Who，其意思是問，對方想讓誰在開場時致歡迎詞。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教學設計
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教學設計二
? 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教學設計一
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教學設計二
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教學設計一
【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!
人教版高中數學選擇性必修二變化率問題教學設計
導語在必修第一冊中，我們研究了函數的單調性，并利用函數單調性等知識，定性的研究了一次函數、指數函數、對數函數增長速度的差異，知道“對數增長” 是越來越慢的，“指數爆炸” 比“直線上升” 快得多，進一步的能否精確定量的刻畫變化速度的快慢呢，下面我們就來研究這個問題。新知探究問題1 高臺跳水運動員的速度高臺跳水運動中，運動員在運動過程中的重心相對于水面的高度h(單位：m)與起跳后的時間t(單位：s)存在函數關系h(t)＝－4.9t2＋4.8t＋11.如何描述用運動員從起跳到入水的過程中運動的快慢程度呢？直覺告訴我們，運動員從起跳到入水的過程中，在上升階段運動的越來越慢，在下降階段運動的越來越快，我們可以把整個運動時間段分成許多小段，用運動員在每段時間內的平均速度v ?近似的描述它的運動狀態(tài)。
人教版高中歷史必修1甲午中日戰(zhàn)爭和八國聯軍侵華說課稿
四．設計反思我在設計本課時，希望通過情境的創(chuàng)設充分再現歷史，并利用多媒體輔助教學，破重點、化難點，讓學生主動參與到學習過程中，從而突破狹小的教室空間，讓學生真正做到感知歷史，立足現實，展望未來。自主，交流、合作、探究是課程改革中著力倡導的新型學習方式。課堂教學中如何開展小組合作的探究學習存在著很多困難，首先是課堂教學時間有限，如何體現面向全體，給每個學生以機會？再次，歷史問題的討論只能依托于史料才能使討論不淪為空談，課堂上通過網絡提供大量的史料（文字、圖片或其他），勢必不能有充分時間讓學生閱讀分析。如何解決這些問題呢?措施一：要形成較固定的歷史學習合作小組。選定一位同學擔任組長，負責協調措施二：要設置有利于學生探究的問題情境措施三：要把課堂教學與課外學習結合起來。在課前就印發(fā)相關的材料，或引導學生去查閱相關的資料，讓學生有個充分的閱讀、思考、交流的時間，是保證課堂上小組交流能成功實現的一個前提
人教版高中地理必修2從市中心到郊區(qū)，你選擇住哪里說課稿
課前活動：分成四組，對南京三個住房地段進行調查，新街口夫子廟、板倉、仙林，對住房居民進行問卷調查，自行設計調查問卷，分析該地段的房價要求，居民的要求，居民為何要在該地段購買住房，基礎設施設置等等其它與居民購房有關的因素?！粼O計意圖：利用課前小組探究形式對所學問題進行相關調查，不僅讓學生掌握知識了解知識來源于社會還能培養(yǎng)學生深入生活交際表達能力以及合作探究能力；3.問題設計同學們，不知道你們在調查過程中是否發(fā)現一個問題，郊區(qū)的房子，特別是別墅，都是些高檔居所，許多有錢人的居住場所，那為什么會這樣呢？伴隨著城市化進程中居民都往城里擠，為什么還會有許多有錢人往郊區(qū)搬呢？這就是我們今天要研究的第二個問題：逆城市化。◆設計意圖：承轉過渡知識，從購房選擇因素的學習過渡到郊區(qū)化的學習，同時培養(yǎng)學生發(fā)現問題的能力，給學生以啟迪。
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。據資料記載：當時的希特勒制定一項令所有被征服或占領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對數以萬計的猶太、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《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：結合課文，了解演講辭針對性強、條理清楚、通俗易懂、適當的感情色彩等特點。2、教學難點：深入理解文章內涵，聯系現實，體會本文的現實意義二、說學情高中學生在初中階段已經接觸過演講辭了，對演講詞的特點已經有了一些基本的知識，因此本輪的教學應該讓他們在此基礎上有所提高。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，應作出補充說明。
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、板書設計：板書是教學內容的濃縮。根據教學重點和本詩特色，我的板書分預設和生成兩塊。預設板書設計有文章標題、情節(jié)結構、藝術特色三部分。文章標題孔雀東南飛情節(jié)結構被遣——誓別——抗婚——殉情——化鳥藝術手法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置兩組相互對照的選項，讓同學們根據幻燈片選擇：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。經過合作探究，討論解答，學生結合陶淵明的歸隱對第一組討論探究的應該比較容易，而對第二組的理解探究會出現一定的難度，教師可以就學生的情感價值觀方面適當的給予點撥引導：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。
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?。孔⒔饫锸窃趺凑f的？第二次開，也就說他在這個地方已經待了兩年了，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，他已經打算回故鄉(xiāng)了，所以不應該寫“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待了兩年了。那“他日淚”又是什么意思？趙勇：應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）
人教版高中歷史必修2第一次工業(yè)革命說課稿2篇
3、工業(yè)革命引起社會關系變化——形成兩大對立的工業(yè)資產階級和無產階級工業(yè)資產階級和工業(yè)無產階級成為社會的兩大階級。工業(yè)資產階級獲得更多的政治權利，各國通過改革，鞏固了資產階級的統(tǒng)治。 4、工業(yè)革命推動資產階級調整內外政策——自由主義與殖民擴張對內，希望進一步擺脫封建束縛，要求自由經營、自由競爭和自由貿易。重商主義被自由放任政策所取代。對外，加快了殖民擴張和殖民掠奪的步伐。三、世界市場的基本形成1、原因條件（1）工業(yè)革命的展開使世界貿易的范圍和規(guī)模迅速擴大1840年前后，英國的大機器工業(yè)基本上取代了工場手工業(yè)，率先完成了工業(yè)革命，成為世界上第一個工業(yè)國家。之后，法國和美國等國也相繼完成工業(yè)革命。隨著工業(yè)革命的展開，資產階級竭力在全世界拓展市場，搶占原料產地，使世界貿易的范圍和規(guī)模迅速擴大。
人教版高中歷史必修3“罷黜百家獨尊儒術”說課稿2篇
1、漢武帝尊儒的措施：（1）政治方面：起用很多儒學家參與國家大政。他規(guī)定，地方定期選出孝子、廉吏當中央任官，甚至還擢升平民、儒士為相。這明顯擴大了官員的隊伍，提高了官員的文化素質，鞏固了封建統(tǒng)治基礎，成為漢武帝文治武功的重要組成部分。也給后世封建王朝在用人方式方法上面提供了寶貴的借鑒和啟迪。（2）思想方面：采納董仲舒的建議，“罷黜百家 獨尊儒術”（3）教育方面：儒家經典“五經”為國家規(guī)定的教科書。興辦太學和設立地方學校進行儒學教育。公元前136年，漢武帝正式規(guī)定《詩》、《書》、《禮》、《易》、《春秋》為“五經”；前124年，又在長安興辦太學，規(guī)定太學生員為博士弟子，一律由儒家五經博士負責教授，學完經考試合格后即可到政府任官。這是封建國家利用政權的力量興辦教育、提倡儒學，其必然對整個社會的教育事業(yè)有一定的導向作用。
人教版高中歷史必修3從“師夷長技”到維新變法說課稿2篇
(一)、教材地位：我說課的內容是人教版高二歷史（必修3）第五單元《從“師夷長技”到維新變法》。本課主要講述了鴉片戰(zhàn)爭后中國思想界發(fā)生的巨大變化，所講述內容對中國近百年的歷史走向，對近代中國政治發(fā)展所產生的影響是至關重要的，所以這節(jié)課在教材中具有重要的地位和作用，同時也是本冊書中的重要章節(jié)。(二)、課標要求：《高中歷史新課程標準》對這一節(jié)內容作了這樣的要求：了解鴉片戰(zhàn)爭以后中國人學習西方 尋求變革的思想歷程，理解維新變法思想在近代中國社會發(fā)展中所起的作用。(三)、教學目標：根據課標要求、教材內容和學生的具體情況，確立以下教學目標：1、知識與能力：（1）識記：林則徐被稱為“開演看世界的第一人”；魏源的“師夷長技以制夷”思想；洋務派“師夷長技以自強”思想；早期維新思想和90年代維新思想；
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、應用生長調節(jié)劑的注意事項1、效果不穩(wěn)定。2、使用時期。3、使用濃度和方法。4、使用生長調節(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節(jié)劑。生2：我們小組查的資料是關于小麥使用生長調節(jié)劑。小麥應用植物生長調節(jié)劑，可以調節(jié)植株的生長發(fā)育，具有控旺促壯、增強抗逆性、增加粒重、提高產量并有利于優(yōu)質、早熟等多重效果。生3：我找了一篇生長調節(jié)劑對矮牽牛大型穴盤生產。師：上面三位同學利用課下的時間，在網上查的三段文字都相當的不錯，大家可以從中學到一些書本上沒有的知識，請大家結合剛剛三位同學的三段文字以及自己平時所積累的知識，討論以下幾個問題。師：你知道哪些農產品在生產過程中使用了植物生長調節(jié)劑？師：哪些水果在上市前有可能使用了乙烯利？師：生產過程中施用植物生長調節(jié)劑，會不會影響農產品的品質？師：如果你是水果銷售員，面對半青不熟的水果，你認為應當使用乙烯利催熟嗎？作為一個消費者，你又怎么看？
