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人教版高中英語必修3Astronomy the science of the stars說課稿3篇
Step 2 Pre-listeningAfter students finish their discussion, I will show a picture of Newton and ask them: Who is him? What is he famous for? Could you find out some words to describe him? Maybe students will answer that he is genius for his finding of theGravitation, making a great contribution to the progress of human being. At that time I will show another two pictures of Einstein and Hawking, letting students guess who they are and write down their idea about the Gravitation. For I have arranged them to search more information about the gravity before this class, Students have beenfamiliar with the topic and will not be afraid about this abstract conception, which is helpful for their listening.Step 3 While-listeningIn this step, students will be required to listen the material for three times. The first and listening is extensive listening and the second and third listening is intensive listening. In the first time, They are required to listen a material including Part 1 and Part 2 and choose the best summary of the listening text. After they choose the right answer, They also need work in group to explain what is wrong with the others. Then I will make a conclusion that we should pay attention to the first paragraph and last paragraph and some keys to get the main idea. By doing this, their capacity of generalization will have a great improvement.Before the second listening, I will ask students to scan the blank on the power point quickly and ask them to note down some key words .Then ask them to listen to the Part 1again and fill the first column of the chart. Maybe some students just show the ideas of these three scientists an still can’t catch their development of gravity. Therefore, I will ask them to listen to Part 2 again and fill in the rest. After finish the listening, I will give them ten minutes to discuss with their partner. I will also guidethem to improve their answers when they discuss with others.
人教版高中英語必修2Wildlife Protection說課稿3篇
When it comes to the students’ studying methods, I'd like to introduce my Ss first. The Ss have a good command of basic language points. They’re interested in learning English, and they take an active part in English class, so they will have fun in autonomous, cooperative and inquiry learning. I will just serve as a guide, showing them the way to explore how to make more progress in their English learning.Now it’s time for the most important stage of this lesson. My teaching procedures are arranged as follows:Step1.Leading-in (3 minute)Play a video of a wide variety of wildlife to introduce my topic. Step2. Speaking (12 minutes)We will use our textbook Page25. Let the Ss fast read the short paragraph to warm up. Ask them to talk about the report on some endangered wildlife in China with the dialogue patterns on the screen. Lastly, I will invite some groups to demonstrate their dialogues about saving wildlife in China.Step3.English play (3 minutes)Watch another video in praise of their excellent performance just now. It’s about Jack Chen’s（成龍）and Yang Ziqiong’s wildlife protection.Step4. Listening (twice 13 minutes)This time, I’ll ask the Ss to fill in the blanks of the monologue of the 2 movie stars above. Step5.Discussion (3 minutes)Which would you like to choose to wear, clothes made of cotton, artificial leather or animal skins? Why ?Step6. Summary (3 minutes)1. If there were no wildlife, there wouldn’t exist human beings. If the buying stops, the killing can, too.2. Animals are our friends. To love animals is to love ourselves. Stop hunting, killing and destroying wildlife.3. Let’s live in harmony with all the living things in the world. Step7. Music appreciation (3 minutes)Let the Ss appreciate the song Earth Song by Michael Jackson. Last but not the least, I will show you my blackboard design.
人教版高中英語必修4A taste of English Humor說課稿3篇
Then I would ask them to think of a funny English or Chinese and tell it to partners. While telling stories, they can use expressions and some acting to help make the story funny. 5 minutes would be given to do this.Those stories they told there will be the material for their writing. Soletting them tell it at first is helpful. And they can make a difference between telling a funny story and writing it down. Generally speaking, it is difficult forstudents to write well because they don’t know what to write and how to write. Asking them to tell their own stories at first can help them come up with what to write.After their telling, I would invite someone to share his/her story with all of us and I would write it down on the blackboard.This example story would be used as a sample to illustrate the format of funny story. Different from a story from teacher or textbook, a story from students can obviously become a interesting material to draw students’ attention.Then I would ask the whole class to put this story into several parts. It might be a little bit difficult for them. So I would ask them to find out whether all the sentences are necessary. After delete some sentences, there are 6 sentences left behind. Then they can easily put them into three parts. After interaction with students, I would teach them the right terms for each part and conclude the format of funny story.This step is the key and difficult point in my lesson. So I mainly usetask-based teaching method in this part and the task for students was divided into several stages. With the separated difficult level, students can find there are usually three parts in writing. They can also learn to write without the unnecessary parts in the process of analyzing. And then I wouldn’t rush to tell them the right terms to them directly. Instead, I would ask them to name them by their own. A confused mind is better for acquiring knowledge.While-writing:Then I would give students 7 minutes to write down this story, without other requirements.With all the preparations in pre-writing, students’ difficulties were cleared. So it would be much easier for them to write down the story within 7 minutes. There are no other requirements because students’ first writing is actually a drafting. It would be revise and edit several times later. Writing, as a skill
人教版高中英語必修3Healthy Eating說課稿4篇
Language learning needs a context, which can help the learners to understand the language and then can product comprehensible output, so computer has the advantages to make the materials attractive.Part 3 Learning MethodsTask-based, self-dependent and cooperative learningPart 4 Teaching ProcedureStep One Lead-in“Interest is the best teacher.” Therefore, at the very beginning of the class, I should spark the students’ mind to focus on the centre topic “the band”. I’ll show some pictures of food to attract their attention and then bring some questions.Question:What kind of food they like?What should go into a good meal?The answers must relate to the diet. After this, the students will be eager to know something about a balance diet and this is the very time to naturally lead the class into Step 2Step 2 Reading for information: skimming and scanning In this step, I use Task-based Language Teaching method, which can give students a clear and specific purpose while skimming and scanning the context.Task 1 General ideaThe students will be asked to just glance at the title and the pictures of the passage, and then guess what they will read in the text. And they’ll be divided into groups of four to have a discussion.The purpose is to inspire the students to read actively, not passively. In addition, the task is to develop the students’ reading skill by making prediction and to encourage the students to express their thoughts in English and cooperate with each other.Task 2 Main idea of each paragraphCooperative learning can raise the students’ interest and create an atmosphere of achievement. Based on this theory, I divide the whole class into 4 groups to skim the whole text and get the main idea of each paragraph.
人教版高中英語必修4Working The Land說課稿3篇
Knowledge objectives:(1) to make Ss grasp the usage of words, expressions and sentence structures: statistics, struggle, thanks to, rid of, some patterns for persuasion, the “ing” form as subject and object;(2)to use learnt knowledge to persuade sb.Ability objectives:(1) to develop Ss’ reading skills(skimming, scanning, word guessing);(2) to improve Ss’ speaking, communicating and cooperating skills.Emotional objectives:to make Ss know the contribution of Yuan,and learn his spirit and his simple life time.Teaching important and difficult points:(1) some words, expressions and sentence structures mentioned above;(2)the content of the text;(3)training their reading and speaking skills.Teaching methods: CLT, TBLT,QT.Learning strategies: CLS, QLS, TBLS.Teaching procedures:Step 1 lead-in: (1) teacher plays a piece of recent news from CCTV about the harvest of the super hybrid rice, and ask students whether they know Yuan or not, and talk about him and his contribution.(2)Brain storm: let Ss describe Yuan in their minds including his appearance, his living condition and so on.Step 2 fast reading tasks:(1)teacher introduces Yuan and super hybrid rice(2)make Ss read the text as fast as possible with questions. Such as: what’s the general ideaof this passage? What’s Yuan’ dream? (skimming and scanning skill)Step 3 intensive reading tasks(1)let Ss read the text silently, find topic sentence of each paragraph and draw the difficult sentences and the knowledge what they don’t understand.(words guessing)(2)teacher and Ss talk about the important words, expressions and sentences together, and ask Ss to retell the content of the text.(summarizing and paraphrasing)(3)teacher summarize this part.(4) read again following the courseware.
人教版高中英語必修5Great scientists說課稿4篇
通過寫文章梗概，培養(yǎng)學(xué)生綜合運用語言的能力，學(xué)習用恰當?shù)挠⒄Z描述科學(xué)家的故事。這是本課的教學(xué)難點。教師可以使用完形填空的方式來幫助學(xué)生整理語篇，從而來降低難度。本課的教學(xué)重點的突破方法是：在閱讀前，讓學(xué)生初步了解得出科學(xué)觀點所需要的基本程序，從而輕松而自然地導(dǎo)入文章的閱讀；在閱讀過程中，由易到難設(shè)計快速閱讀和精讀的問題，層層推進各種閱讀活動，讓學(xué)生對閱讀內(nèi)容從整體感知到細節(jié)理解，最后深層讀懂整篇文章，同時加強閱讀策略的指導(dǎo)，讓每個學(xué)生都主動參與課堂教學(xué)活動，最終達到提高閱讀能力的目的。Step 4 Post-readingGroup Activities四人小組共同合作，在老師的適當指導(dǎo)下，就以下2個問題展開討論，讓學(xué)生就所知、所學(xué)、所感和所想融入話題，然后抽若干同學(xué)代表作小組發(fā)言。1. What do you think about John Snow, and what should we learn from him?2. Cholera was 19th century disease, which two diseases are similar to cholera today? Why?
人教版高中英語必修5The United Kingdom說課稿4篇
Teaching Aims:Knowledge 1. Get the students to learn the useful new words and expressions in this section. Aims:2. Let the students learn about how the UK was formed and the four groups of invaders.1. Develop students’ reading ability and let them learn different Ability reading skills. Aims:2. Enable students to learn to talk about the United Kingdom and the Union Jack Emotional 1. Let students know more about the UK2. Develop students’ sense of cooperative learning Aims:Teaching Important Points:1. Let the students learn about the countries of the United Kingdom and the Union Jack2. Get the students to read the passage and know about how the UK was formed and the four groups of invaders.3. Have the students learn different reading skills.Teaching Difficult Ponts:1. Develop students’ reading ability.2. Enable students to talk about the United Kingdom and the Union Jack.3. Let students learn how the UK was formed geographically and historically.Teaching Methods:Showing pictures, asking, exercising, listening, reading etc.Teaching Aids:A computer,a projector and a blackboard.Teaching Procedures: 1) Show a map of the world, ask students the following questions:Where is the UK?What’s the full name of the UK?2) Ask the students work in pairs to do the quiz on Page 9.Do you want to test how many things you know about the United Kingdom? Let’s have a small test.Using the map on P9, students answer the following questions:?How many countries does the UK consist of? What are they??England is divided into three main areas. Do you know what they are? 1) Scanning (10Minutes )Let the students hold the questions asked in pre-reading and read the passagequickly and then let them do the following exercise.Join lines to the right answer.
人教版高中地理必修2煤城焦作出路何在說課稿
分析過焦作市的地理概況和產(chǎn)業(yè)優(yōu)勢后，就需要針對由于資源枯竭所帶來的問題提出合理化的建議。既然是談經(jīng)濟轉(zhuǎn)型，就應(yīng)該將話題的范圍明確在這一領(lǐng)域內(nèi)。通過材料3的相關(guān)內(nèi)容，我們了解到焦作市需要在產(chǎn)業(yè)結(jié)構(gòu)調(diào)整、培育新的優(yōu)勢產(chǎn)業(yè)、增強綜合競爭力等三個整改方針上下功夫。因而引導(dǎo)學(xué)生針對優(yōu)勢與不足提出建議，以三個整改方針為基準，衡量建議的可行性是鍛煉學(xué)生解決此類問題的有效途徑。在此我將教會學(xué)生的是解決問題方法而非案例的內(nèi)容，正所謂“授之以魚，不如授之以漁”。接下來針對學(xué)生的建議和教材資料分析所羅列的10點整改思路，由學(xué)生自由發(fā)言提出看法，通過教師的指導(dǎo)和學(xué)生的討論，進而確定經(jīng)濟轉(zhuǎn)型建議的具體方案。最后注意將建議與產(chǎn)業(yè)優(yōu)勢相對照，看建議是否都是圍繞著產(chǎn)業(yè)優(yōu)勢而提出的，這樣做會加深學(xué)生的印象，通過建議和優(yōu)勢的對應(yīng)關(guān)系，將不難找出此類問題的解題思路。
人教版高中語文必修5《說“木葉”》教案
【教學(xué)目標】Ⅰ、學(xué)習理解詩歌語言的暗示性特質(zhì)。Ⅱ、根據(jù)詩歌語言的特質(zhì)，進行遷移，領(lǐng)略詩歌的精妙之處，給同學(xué)如何鑒賞詩歌提供實感。㈠、導(dǎo)入：各位同學(xué)，有個成語叫"一字千金"。對我而言，第一次領(lǐng)略到一個字的分量，是在小學(xué)三年級的時候，一次作文評析課上。當時我對自己的文章充滿了期待，希望能得到老師的贊賞。記得老師進來后的第一句話是"有一篇文章，我就沖它用了一個字，我給它打95分。打這樣的高分，對我來說，是極為難得的。"同學(xué)都充滿了好奇，老師接著說"這個字就是一個'悟'字。我們的同學(xué)都說我學(xué)到了，我明白了，我懂得了一個道理，而這位同學(xué)卻用了一個'悟'字，難能可貴。"這篇文章不是我的，在羨慕的同時，一個字在文章中的分量就深深的刻在了我的心上。文學(xué)作品中，一個字精妙與否，足以決定作品是流光溢彩，還是黯然失色。尤其是我們的古典詩詞，用簡短的幾個字，造就的卻是豐富的情感與博大的意境。讀后滿口余香，卻是妙處難與君說。這跟詩歌的語言是密不可分的。今天，我們就通過《說"木葉"》一文，對中國古典詩詞語言特質(zhì)作一番探幽。
人教版高中政治必修4第九課唯物辯證法的實質(zhì)與核心教案
探究活動8(教材第72頁)：“結(jié)合生活事例，談?wù)勀阍诿鎸?fù)雜事物時是如何分析和解決矛盾的?”這一探究活動是在學(xué)生還不了解主次矛盾的原理時，讓他們回憶自己在生活中有沒有遇到過面對許多矛盾時是如何解決的經(jīng)歷。比如，每天面對很多作業(yè)，先做哪門課作業(yè)后做哪門作業(yè)，你是如何考慮的?在學(xué)校面對學(xué)習、體育運動和社會工作，你是怎么安排的?在生活中，你遇到這樣的情況都是怎樣解決的?通過探究活動，使學(xué)生弄清主次矛盾的原理，學(xué)會用矛盾分析法分析問題。探究活動9(教材第73頁)：“你在生活中是如何分析具體問題的?”這一探究活動，強調(diào)的是“你”在生活中是如何運用分析法分析具體問題的，要緊緊圍繞學(xué)生這一中心，首先強調(diào)具體問題具體分析的方法非常重要，這是馬克思主義的一個原則，是馬克思主義的活的靈魂。引導(dǎo)學(xué)生主動運用這種分析方法分析看待自己，分析看待社會。可以組織學(xué)生進行討論、交流，還可以讓學(xué)生撰寫小論文，寫出自己運用這種分析方法分析了哪些具體問題，有哪些感受。
人教版高中政治必修4第九課唯物辯證法的實質(zhì)和核心精品教案
a矛盾的同一性是矛盾雙方相互吸引、相互聯(lián)結(jié)的屬性和趨勢。它有兩方面的含義：一是矛盾雙方相互依賴，一方的存在以另一方的存在為前提，雙方共處于一個統(tǒng)一體中；同一事物都有對立面和統(tǒng)一面兩個方面，一方的存在以另一方為條件，彼此誰都離不開誰（形影想隨、一個巴掌拍不響、不是冤家不聚頭）?！九e例】P67漫畫：他敢剪嗎？懸掛在山崖上的兩個人構(gòu)成一種動態(tài)的平衡?！九e例】磁鐵（S極和N極）；沒有上就沒有下、沒有香就沒有臭、沒有福就無所謂禍；【舉例】父子關(guān)系（父親之所以是父親，因為有兒子，兒子之所以是兒子，因為有父親）；師生關(guān)系；二是矛盾雙方相互貫通，即相互滲透、相互包含，在一定條件下可以相互轉(zhuǎn)化。 【相關(guān)銜接】P68生物變性現(xiàn)象，雌雄轉(zhuǎn)化現(xiàn)象【舉例】生產(chǎn)與消費具有直接統(tǒng)一性
人教版新課標高中物理必修1探究加速度與力、質(zhì)量的關(guān)系教案2篇
三、制定實驗方案的兩個問題：1．怎樣測量（或比較）物體的加速度：引導(dǎo)學(xué)生思考、討論并交流。學(xué)生可能會提出下面的一些方案：方法一：測出初速度為零的勻加速直線運動的物體在 時間內(nèi)的位移 ，則 ；方法二：在運動的物體上安裝一條打點計時器的紙帶，根據(jù)紙帶上打出的點來測量加速度；方法三：測出兩個初速度為零的勻加速運動的物體在相同的時間內(nèi)發(fā)生的位移 、 ，則 ；方法四：測出兩個初速度為零的勻加速運動的物體在相同的位移內(nèi)所用的時間 、 ，則 ；2．怎樣提供并測量物體所受的恒力：教師提出：現(xiàn)實中，除了在真空中拋出或落下的物體（僅受重力）外，僅受一個力的物體幾乎是不存在的。然而，一個單獨的力作用效果與跟它大小、方向都相同的合力的作用效果是相同的，因此，實驗中力 的含義指物體所受的合力。以在水平軌道上用繩牽引小車加速運動為例，小車受到四個力的作用，即重力、支持力、繩的拉力和軌道對小車的摩擦力（當物體運動的速度比較小時，我們可以忽略空氣的阻力）。
人教版新課標高中物理必修1探究加速度與力、質(zhì)量的關(guān)系教案2篇
1．加速度與力的關(guān)系：實驗的基本思路是保持物體的質(zhì)量不變，測量物體在不同的力的作用下的加速度，分析加速度與力的關(guān)系。有了實驗的基本思路，接下去我們就要準備實驗器材，以及為記錄實驗數(shù)據(jù)而設(shè)計一個表格。為了更直觀地判斷加速度與力的數(shù)量關(guān)系，我們以 為縱坐標、 為橫坐標建立坐標系，根據(jù)各組數(shù)據(jù)在坐標系中描點。如果這些點在一條過原點的直線上，說明 與 成正比，如果不是這樣，則需進一步分析。2．加速度與質(zhì)量的關(guān)系：實驗的基本思路是保持物體所受力不變，測量不同質(zhì)量的物體在該力作用下的加速度，分析加速度與質(zhì)量的關(guān)系。有了實驗的基本思路，接下去我們就要準備實驗器材，以及為記錄實驗數(shù)據(jù)而設(shè)計一個表格。為了更直觀地判斷加速度與質(zhì)量的數(shù)量關(guān)系，我們以 為縱坐標、 為橫坐標建立坐標系，根據(jù)各組數(shù)據(jù)在坐標系中描點，根據(jù)擬合的曲線形狀，初步判斷 與 的關(guān)系是反比例函數(shù)。再把 圖像改畫為 圖像，如果是一條過原點的斜直線，說明自己的猜測是否正確。
人教版新課標高中物理必修2追尋守恒量—能量說課稿2篇
［小結(jié)］師：下面同學(xué)們概括總結(jié)本節(jié)所學(xué)的內(nèi)容。請一個同學(xué)到黑板上總結(jié)，其他同學(xué)在筆記本上總結(jié)，然后請同學(xué)評價黑板上的小結(jié)內(nèi)容。 （學(xué)生認真總結(jié)概括本節(jié)內(nèi)容，并把自己這節(jié)課的體會寫下來、比較黑板上的小結(jié)和自己的小結(jié)，看誰的更好，好在什么地方。） 生：本節(jié)課我們通過伽利略理想斜面實驗，分析得出了能量以及動能和勢能的概念，從能量的相互轉(zhuǎn)化角度認識到，在動能和勢能的相互轉(zhuǎn)化過程中，能的總量保持不變，即能量是守恒的。通過這節(jié)課的學(xué)習，使我們建立起了守恒的思想。 點評：總結(jié)課堂內(nèi)容，培養(yǎng)學(xué)生概括總結(jié)能力。 教師要放開，讓學(xué)生自己總結(jié)所學(xué)內(nèi)容，允許內(nèi)容的順序不同，從而構(gòu)建他們自己的知識框架。［布置作業(yè)］課后討論 P3“問題與練習”中的問題。［課外訓(xùn)練］以豎直上拋的小球為例說明小球的勢能和動能的轉(zhuǎn)化情況。在這個例子中是否存在著能的總量保持不變？
人教版新課標高中物理必修1牛頓第二定律說課稿2篇
進一步引導(dǎo)學(xué)生思考利用數(shù)學(xué)知識可寫成等式F=kma學(xué)生很自然就會思考比列系數(shù)K應(yīng)該是多少？通過教師引導(dǎo)學(xué)生舉例各國長度單位不同（如英國：英里、碼、英尺、英寸；中國：市里、市丈、市尺、市寸、市分 ）導(dǎo)致交流不便。為了適應(yīng)各國交流需要國際計量局規(guī)定了一套統(tǒng)一的單位，稱為國際單位制 。取不同的單位制K是不同的，為了簡潔方便，在選取了質(zhì)量和加速度的國際單位（Kg, m/s2)時規(guī)定K=1。那么就有；F=ma為了紀念牛頓，就把能使1kg物體獲得1m/s2加速度的力稱做一牛頓，用符號N表示問題：實際物體受力往往不止一個，多個力情況應(yīng)該怎么辦呢？平行四邊形法則進一步引導(dǎo)學(xué)生得出牛頓第二定律更一般的表達式: F合=ma思考.討論我們用力提一個很重的箱子，卻提不動它。這個力產(chǎn)生了加速度嗎？要是產(chǎn)生了，箱子的運動狀態(tài)卻并沒有改變。為什么？
人教版新課標高中物理必修1用牛頓運動定律解決問題（一）說課稿
六、教學(xué)程序設(shè)計（“一三五”模式）為了完成這節(jié)課的教學(xué)目標，我是這樣安排的：第一環(huán)節(jié)： （約10分鐘）根據(jù)對自主探究案的批閱情況，解決學(xué)生的遺留問題具體實施：投影學(xué)生的自主探究案，讓學(xué)生交流討論，教師點評。第二環(huán)節(jié)： （ 約30分鐘）新課學(xué)習：在“課堂互動案”的導(dǎo)學(xué)提綱引領(lǐng)下，完成這節(jié)課的三維教學(xué)目標。具體實施：多媒體輔助教學(xué)、交流討論。第三環(huán)節(jié)： （約5分鐘）課堂小結(jié)和布置作業(yè)：為了體現(xiàn)課程改革的新理念——學(xué)生是學(xué)習的主人，我改變傳統(tǒng)的教師總結(jié)為學(xué)生總結(jié)的模式，既強化了學(xué)生所學(xué)的知識，又培養(yǎng)了學(xué)生的歸納和概括能力。作業(yè)分為兩部分：（1）書面作業(yè)p85，1、2、3、4。（2）完成“應(yīng)用提升案”。七、板書設(shè)計由于多媒體在物理教學(xué)中僅是一種輔助手段，不能完全取代黑板，因此一節(jié)課的主要內(nèi)容和學(xué)生的必要參與還需要借助黑板來幫助。我在這節(jié)課的板書設(shè)計中突出了主要內(nèi)容，簡潔明了。
人教版新課標高中物理必修1牛頓第三定律說課稿2篇
問：為什么會出現(xiàn)這樣的情況，男女生之間的拉力存在著怎樣的大小關(guān)系？進一步求證這兩個力的大小關(guān)系經(jīng)過共同討論，得方案：把兩個彈簧秤勾在一起，重現(xiàn)拔河比賽，分三種情況進行。（通過攝像頭把彈簧秤的讀數(shù)放大）兩彈簧稱勾在一起拉，處于靜止不動時（即拔河比賽，雙方處于僵持狀態(tài)）兩彈簧稱勾在一起拉，并向一方運動（即比賽繩子被拉向一方時的狀態(tài)）3、兩彈簧稱勾在一起拉，一方方向慢慢改變（兩力方向始終在一條直線上）實驗結(jié)論：兩彈簧稱的讀數(shù)的變化總是相同的，大小相等，方向相反。得到牛頓第三定律：追問：既然兩個力大小相等，那么拔河比賽為什么還存在勝負之分？講清作用力與反作用力作用的受力物體不同，并和學(xué)生討論如何做才會獲勝?；貞?yīng)課前問題：“以卵擊石”為什么雞蛋碎？
人教版新課標高中物理必修1彈性形變和彈力說課稿
在同一個直角坐標，做出兩個不同彈簧的F—X圖象，然后進行比較。圖象法處理數(shù)據(jù)更為直觀，更容易得出物理變化規(guī)律，且該種方法處理數(shù)據(jù)能更好地減小實驗的偶然誤差。最后老師歸納總結(jié)：得出胡克定律：F=KX(K為彈簧的頸度系數(shù))[設(shè)計意圖：在探究彈力的大小與形變的定量關(guān)系時，由學(xué)生進行猜想、實驗和得出規(guī)律，并利用信息技術(shù)計算機繪制F—X圖象，充分利用信息技術(shù)資源和物理學(xué)科的整合。能較好地體現(xiàn)以學(xué)生為主的新的教學(xué)理念。對探究實驗過程教師加以指導(dǎo)，使學(xué)生學(xué)會團結(jié)合作、學(xué)會探究物理規(guī)律；再加上熟練信息技術(shù)，更有效地提高學(xué)習效率。]（五）彈力的應(yīng)用（圖片，視頻播放：射箭）[設(shè)計意圖：讓學(xué)生知道產(chǎn)品設(shè)計離不開物理理論，做到從實踐到理論，再從理論到實踐的學(xué)習過程。]（六）開放式問題（視頻播放：撐桿跳高、跳水）；提出問題：通過本節(jié)內(nèi)容的學(xué)習，請同學(xué)們開放式地討論①從形變與彈力知識去思考，撐桿跳高運動員跳得這么高的主要原因是什么？②跳水運動員在空中滯空時間主要由哪方面決定？
人教版新課標高中物理必修1自由落體運動說課稿2篇
學(xué)生回答的方法多樣，讓各小組根據(jù)自己討論出來的方法對自己實驗出來的紙帶進行數(shù)據(jù)處理，并求出加速度，并且將多條紙帶都進行處理，同時提醒學(xué)生對紙帶的選擇。接著，我會用多媒體展示重物下落實驗打出來的紙帶，用表格列出一段紙帶上各點的瞬時速度，準確畫出v-t圖像，求出加速度，將結(jié)果給予學(xué)生的結(jié)果作對比，確定出正確結(jié)論。最后讓學(xué)生分析總結(jié)：自由落體運動是初速度為零的勻加速直線運動，而且，多條紙帶算出來的加速度的數(shù)值都接近相等，即加速度在實驗誤差允許范圍內(nèi)是相等的。引出重力加速度，介紹概念、方向及大小。（強調(diào)“同一地點”，讓學(xué)生閱讀教材中一些地點的重力加速度，可以了解重力加速度的大小與緯度有關(guān)，緯度越大加速度越大）。學(xué)習了重力加速度后讓學(xué)生根據(jù)之前學(xué)習的勻變速直線運動公式推導(dǎo)出自由落體的運動規(guī)律。設(shè)計意圖：讓學(xué)生在學(xué)習過程中的主體地位和自主觀能動性得到充分發(fā)揮，取長補短，培養(yǎng)了學(xué)生的實驗操作能力，又使學(xué)生對自由落體運動的性質(zhì)有深刻的印象，從而解決了本節(jié)課第二個難點。
人教版新課標高中物理必修1時間和位移說課稿2篇
研究一種物理現(xiàn)象，總是要先從現(xiàn)象的描述入手。機械運動作為自然界最簡單和最基本的運動形態(tài)，它所描述的是物體空間位置隨時間變化的情況。因此，本節(jié)學(xué)習描述質(zhì)點做機械運動需要時刻、時間間隔和位移等概念。相當一部分高一學(xué)生在具體過程中難以區(qū)別時刻和時間間隔。另外，由于思維的定式，在第一次接觸既要考慮大小又要考慮方向的問題時，會因不適應(yīng)造成學(xué)習困難。所以，區(qū)別“路程與位移”“時刻和時間間隔”是教學(xué)的重難點所在。學(xué)習這些內(nèi)容的過程與方法對學(xué)習速度和加速度可以起到奠定基礎(chǔ)的作用。教學(xué)的對象是高一的學(xué)生，這一時期的學(xué)生處在好奇善問、創(chuàng)新意識強烈的青少年期。對于生活中出現(xiàn)的各種現(xiàn)象具有濃厚的興趣。但他們的思維還停留在簡單的代數(shù)運算階段，對于矢量和矢量運算的理性認識幾乎沒有。且對生活中出現(xiàn)的時間、時刻、時間間隔等不能做出很好的區(qū)分，對時常提及的路程、距離等形成了模糊的前概念。
