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人教版高中英語必修5Life in the Future說課稿5篇
Good afternoon, everyone. It’s my great pleasure to be here sharing my lesson with you. The content of my lesson is Senior English for China Book5 Unit 3 Life in the Future. I’ll be ready to begin this lesson from six parts: Analysis of the teaching material, Analysis of the students, Teaching aims and important and difficult points, Teaching methods and aids, Teaching procedures, and Blackboard design. First, let me talk about the teaching material.Part 1 Analysis of the Teaching Material:This unit is about what human beings’ life will be like in about one thousand years. By studying of this unit, we’ll Enable the students to know the changes in humans’ life and some new inventions bringing about the change and develop the interest in science. This lesson plays an important part in the English teaching in this unit. This is an important lesson in Book Five. From this lesson, it starts asking the Ss to grasp contents of each passage. Therefore, this lesson is in the important position of the teaching material. If the Ss can learn it well, it will be helpful to make the Ss learn the rest of this unit.Part 2 Analysis of the SsAs Senior2 Ss, they are at different levels of English fluency, some of them have lost interest in English. So during the lesson, I arrange a variety of activities to let all of them join in to attract their interest and let them be confident and taste the joy of success.
人教版高中地理必修2綠色產(chǎn)品知多少說課稿
各小組派代表匯報(bào)。4、教師提出問題組織學(xué)生討論：⑴要想了解更多的綠色食品，了解綠色食品的銷售情況，我們應(yīng)該怎么做？⑵要想了解廣大消費(fèi)者對綠色食品的態(tài)度，食用綠色食品的意義，是否懂得辨認(rèn)綠色食品，以及什么樣的人群對此知識最缺乏等，我們應(yīng)該怎么做？組織學(xué)生匯報(bào)交流。5、做個“綠色食品”廣告設(shè)計(jì)師。為你喜歡的綠色食品設(shè)計(jì)廣告語，每組推薦一個。6、讓學(xué)生了解綠色食品認(rèn)證程序。7、綠色食品打“假”隊(duì)員在行動。8、向?qū)W生介紹生態(tài)綠色食品基地。三、活動總結(jié)：通過研究、探討，了解學(xué)生對綠色食品的態(tài)度。提問：民以食為天，吃，是一個大問題，如果你的爸爸媽媽讓你到超市買牛奶、方便面等，你會選擇什么樣的食品？為什么？希望通過今天的學(xué)習(xí)，同學(xué)們能夠做到綠色消費(fèi)，也希望你們向自己的家人、向周圍的了解學(xué)生對“無公害食品”、“有機(jī)食品”與“綠色食品”的認(rèn)識。
人教版新課標(biāo)高中物理必修1摩擦力說課稿2篇
本節(jié)課是人教社物理必修1第三章第三節(jié)的內(nèi)容，編排在彈力之后。該節(jié)知識既是力學(xué)的基礎(chǔ)，也是組成整個高中物理知識的一塊“基石”，所以這節(jié)內(nèi)容的教學(xué)如何引領(lǐng)學(xué)生自主積極地探究摩擦力產(chǎn)生的條件和影響因素，體驗(yàn)?zāi)Σ亮μ攸c(diǎn)規(guī)律的發(fā)生過程是本節(jié)課的重點(diǎn)，應(yīng)高度重視本節(jié)教學(xué)過程；由于摩擦力問題的復(fù)雜性，且在具體問題中又表現(xiàn)出“動中有靜，靜中有動”，尤其靜摩擦在許多情形下似乎又是“若有若無，方向不定”，因此，對于初學(xué)者也是有一定難度的。也正是由于教材內(nèi)容的上述特點(diǎn)，本節(jié)課又易于激起學(xué)生的求知欲，易于培養(yǎng)學(xué)生的辯證觀點(diǎn)，易于錘煉學(xué)生的物理素質(zhì)。要充分用好該節(jié)教材內(nèi)容，深入挖掘知識間的有機(jī)聯(lián)系，對學(xué)生開展針對性的思維訓(xùn)練，進(jìn)而提高學(xué)生應(yīng)用物理知識解決實(shí)際問題的能力和創(chuàng)新思維能力。高中物理《課標(biāo)》對該知識點(diǎn)的要求是，“通過實(shí)驗(yàn)認(rèn)識滑動摩擦、靜摩擦的規(guī)律，能用動摩擦因數(shù)計(jì)算摩擦力”。其中，對靜摩擦力規(guī)律的認(rèn)識應(yīng)該包括最大靜摩擦力。
人教版新課標(biāo)高中物理必修2功率說課稿2篇
（一）、復(fù)習(xí)提問1、請說出功的計(jì)算公式及功的單位2、我們用哪個物理量表示物體運(yùn)動的快慢？（二）、創(chuàng)設(shè)情景，引入新課1、播放多媒體素材，用起重機(jī)和一個工人搬運(yùn)幾百塊磚比較哪一種方法好？圖中的情景說明了什么問題?（教師通過所設(shè)計(jì)的情景，將學(xué)生引入怎樣比較做功快慢，讓學(xué)生發(fā)表自己的看法，初步知道物體做功是有快慢之分的。）（三）、進(jìn)行新課1、比較做功快慢的方法播放多媒體素材并提出問題：怎樣比較兩個人誰做功快誰做功慢？教師啟發(fā)：以前學(xué)習(xí)過要比較兩物體運(yùn)動的快慢，可以先確定路程再比較時間，也可以先確定時間再比較路程。在路程和時間都不同時，通過計(jì)算速度比較兩物體運(yùn)動的快慢。同理，要比較物體做功的快慢可采用什么方法？
人教版高中歷史必修1辛亥革命說課稿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)的簡單過程，幫學(xué)生理清思路，創(chuàng)設(shè)問題情境，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，貫穿整個革命的資產(chǎn)階級的軟弱性和妥協(xié)性，再次加深對難點(diǎn)的理解。2.歷史功績辛亥革命性質(zhì)、功績由學(xué)生閱讀書本進(jìn)行總結(jié)，再加以補(bǔ)充讓學(xué)生在書本上做好記錄，強(qiáng)調(diào)最大功績是結(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)動起來。這里采用列舉一個合作探究,自由討論的題目“有人認(rèn)為辛亥革命因?yàn)闆]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“從君主到民主”社會轉(zhuǎn)型的成功開始。你同意哪種看法？”要求同學(xué)們自由討論.各抒己見,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題可以得出不同的結(jié)論,學(xué)會用辯證的觀點(diǎn)看待歷史問題，對辛亥革命有個全面的認(rèn)識。
人教版高中生物必修1細(xì)胞的癌變說課稿
5．5癌癥的預(yù)防作為本節(jié)最重要內(nèi)容，且與生活息息相關(guān)，我采用老師引導(dǎo)、學(xué)生討論總結(jié)的方法進(jìn)行教學(xué)。從生活各方面總結(jié)出保健良方 ，既對知識有很好應(yīng)用，又體現(xiàn)對生命的熱愛。此時，本節(jié)課達(dá)到高潮，同學(xué)們意氣風(fēng)發(fā)，熱烈討論，實(shí)現(xiàn)本節(jié)課的教學(xué)目標(biāo)。5．6 癌癥的治療通過講述癌癥治療方法的副作用，激發(fā)學(xué)生探究生物學(xué)欲望，激勵學(xué)生立志除癌。 在此，我選用一則關(guān)于一名癌癥晚期病人運(yùn)用心理療法成功戰(zhàn)勝癌癥的故事，在于對不同層次的學(xué)生進(jìn)行多方面啟發(fā)教育，體現(xiàn)面向全體學(xué)生的課程理念。5．7 愉悅總結(jié)，及時反饋本節(jié)知識點(diǎn)零散，我將帶領(lǐng)學(xué)生回憶瀏覽本節(jié)內(nèi)容，使零散知識點(diǎn)系統(tǒng)化。在課堂反饋環(huán)節(jié)，我通過簡單練習(xí)采用分組競答的方式把握學(xué)生對知識的掌握程度，并給予表現(xiàn)突出的學(xué)生適當(dāng)獎勵，這是本節(jié)課第三個亮點(diǎn)。競答既使課堂顯得緊湊、集中，又有利于形成學(xué)生的競爭意識，還使得學(xué)生的知識得以鞏固應(yīng)用。
人教版高中生物必修2DNA的復(fù)制說課稿
設(shè)問：DNA復(fù)制后兩個子代DNA分子與親代DNA分子是否完全相同？為什么？通過設(shè)問，讓學(xué)生進(jìn)一步理解和鞏固DNA復(fù)制的全過程。接下來讓學(xué)生總結(jié)出DNA復(fù)制的四大基本條件：① 模板：開始解旋的DNA分子的兩條單鏈；② 原料：是游離在核液中的脫氧核苷酸；③ 能量：是通過水解ATP提供；④ 酶：酶是指一個酶系統(tǒng)，不僅僅是指一種解旋酶。最后通過以上分析，總結(jié)出DNA復(fù)制的意義以及在生活中的應(yīng)用：意義：DNA通過復(fù)制，使遺傳信息從親代傳給子代，從而保證了物種的相對穩(wěn)定性，保持了遺傳信息的連續(xù)性，使物種得以延續(xù)。應(yīng)用：目前DNA分子廣泛應(yīng)用于刑事案件偵破等方面：如：DNA分子是親子鑒定的主要證據(jù)之一。把案犯在現(xiàn)場留下的毛發(fā)、血等進(jìn)行分析作為破案的證據(jù)，與DNA有關(guān)。五、設(shè)計(jì)課堂練習(xí)：設(shè)計(jì)一題典型課堂練習(xí)：即有關(guān)半保留復(fù)制及計(jì)算的習(xí)題：
人教版高中英語必修1Anne's best friend說課稿
Step 7 Language points 1．Vocabulary (1) go through (2) set down (3) a series of (4) on purpose (5) in order to (6)at dusk (7)entirely (8)face to face 2．Important sentences (1)…I’ve grown so crazy about everything to do with nature. (2)There was a time when … (3)I stayed awake on purpose until … (4)It was the first time … that I’d seen the night … (5)It’s no pleasure looking through … Purpose: 1．Master the required vocabulary and sentence structures. 2．Use them freely. Step 8 Consolidation 1．Find out the topic sentences 2．Retell the text according to the topic sentences Purpose: I want to know if my students understand the text. Step 9 Discussion Imagine you have to go into hiding like Anne and her family, what would you miss most? Giveyour reasons. Purpose: Train Ss’ oral English ability. Step 10 Homework Write an article on Friends. Purpose: 1． Improve the Ss’ writing ability. 2 Train the Ss’ ability of self—teaching and looking up information by themselves. Part 5 Blackboard design（說板書設(shè)計(jì)）Unit 1 Friendship Reading Anne’s Best Friend 1．Main idea of each paragraph: Para. 1 Anne made her diary her best friend. Para .2 Anne wrote her feelings in her diary. Para .3 Anne missed nature. Para.4 Anne saw the night face to face Para.5 Anne wanted to experience nature outdoors. 2．Listening: Exx.1 P3 3．Discussion: Exx.3 P3 Purpose: 1．Make Ss familiar with the passage 2．Make the design inductive, instructive and artistic.
人教版高中英語必修1English around the world說課稿
(3)v. 給：提出；展現(xiàn)，顯現(xiàn)present sb. with sth. ; present sth. to sb. 把. . 交給；頒發(fā)；授予present sth. (for sth. )/present sth. to sb. e. g. Om his birthday, his friends presented him a collection of stamps. 在他生日時，他的朋友們送給他一套郵票作為禮物。The sword was presented by the family to the museum. 這家人把寶劍捐贈給了博物館。The committee will present the final report to Parliament in June. 委員會將在六月向議會提交最后的報(bào)告。You need to present yourself better. 你需要更善于展現(xiàn)自己。It is essential that we present a united front. 至關(guān)重要的是我們要表現(xiàn)得更加團(tuán)結(jié)。Step 4 ConsolidationT:Now that we have got a general idea of these words and phrases. Lets make up some sentences using them to master them. Suggested sentences:1. Your duties include typing letters and answering the telephone. 2. It is one of the greatest roles that she has played. 3. A large number of people have applied for the job. 4. The number of the panda is declining. 5. I'11 go there, even if I have to walk. 6. He came up to me to ask for a light. 7. The novel is about a family who can't communicate with each other. 8. He based his plan on interests of most people. 9. Why doesn't he make use of his singing talent?Step 5 Summary and homeworkT:Today we dealt with several new words and phrases. After class I hope that youcan read them again and again to keep them in mind. That's all for today. You aredismissed.
人教版高中英語必修2Cultural Relics說課稿2篇
Ⅲ. Analysis of the teaching material:The topic of this unit is cultural relics. Students are quite interested in topics about different cultures around the world. This is the second period of the whole unit. As a reading class, the passage mainly talks about the history of the amber room (how it was made, sent as a gift, lost and rebuilt).According to the new national curriculum, when teaching reading, much emphasis should be put on training the students’ reading skills.Ⅳ. Teaching objectives1. Language objectives:1) Students are required to master the key words and phrases occurred in the passage (e.g. amazing, decorate, belong, in return, less than etc.)2) Students are required to learn the attributive clause and acquire the sentence pattern.2. 1) Students are required to describe a certain thing by using the new sentence patterns.2) Students are required to master two kinds of reading skills—skimming and scanning, and learn to use them in their daily reading.3. 1) Students are required to know the history of the amber room.2) Students are required to appreciate cultural relics and understand the importance of protecting them.Ⅴ. Teaching important and difficult points1) the new words, phrases, and sentence pattern in the course of reading.2) Teaching difficult point: Help the students master two kinds of reading skills—skimmingand scanning and learn to apply them in daily use.Ⅵ. Teaching methods:Task-based method & Top-down model Ⅶ. Teaching aids: PPT, pictures, blackboard Ⅷ. Teaching procedure:
人教版高中英語必修2The Olympic Games說課稿2篇
Purpose of my design:To ask the students to do these two tasks will make the Ss predict the story of this passage. As a result, it will deepen Ss’ memory of this story because they will have their own understanding of this story.Step 3. While-readingTask 1. (Individual work _____min)Skimming: ask students to skim the text and the main ideas of each paragraph in this passage. Please read it quickly and then match the sentences with the letters.Task 2. (Individual work _____min)Scanning: read the text quickly and decide the whether the following statements are true or false and give reasons.Task 3. (Pair work _____min)Listen to the tape and fill in the banks. Then read the paragraph with expression to your partner.Task4 (individual work min)Listen to the tape again and write down the main idea in one sentence.Purpose of my design: Enable students to understand the given material better by using different reading skills. And proper competition can arouse the Ss’ interest in English learning. “Task-based” teaching method is used here todevelop the Ss’ ability of communication and also their ability of co-operation will be well trainedStep 4. Post-readingTask 1. (Individual work, pair work, group work, class work; _____min)Discussion (group of 4):1. If you were Hippomenes, would you run against Atlanta?2. Do you think Hippomenes deserved to win the race? Why or why not?Step 5. HomeworkPlease read the story again carefully after class and imagine: What will happen during the race between Hippomenes and Atlanta? Who do you think will win the race? Do you think Atlanta would marry Hippomenes? Write an end for the story with thses questions.Purpose of my design: Homework is so important and necessary for to master the knowledge they learned after class. It will check whether the Ss achieve the teaching aims.Part 5 Blackboard design
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(yùn)用語言的能力，學(xué)習(xí)用恰當(dāng)?shù)挠⒄Z描述科學(xué)家的故事。這是本課的教學(xué)難點(diǎn)。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(diǎn)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(diǎn)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(jì)快速閱讀和精讀的問題，層層推進(jìn)各種閱讀活動，讓學(xué)生對閱讀內(nèi)容從整體感知到細(xì)節(jié)理解，最后深層讀懂整篇文章，同時加強(qiáng)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(dá)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(dāng)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5Making the news說課稿4篇
今天我們來介紹一下必修五第四單元的授課方式。這個單元的題目是Making the news。應(yīng)該是學(xué)生比較感興趣的話題，學(xué)生往往對新聞工作充滿好奇，所以我們可以利用這個機(jī)會多設(shè)計(jì)一些師生互動和學(xué)生互動，來激發(fā)起學(xué)習(xí)的積極性，提高學(xué)習(xí)效率。同時我們可以利用這個單元不僅幫助學(xué)生掌握語言知識，培養(yǎng)語言能力，同時讓其了解新聞工作的重要性，培養(yǎng)起社會智能感。這個單元分為六個課時，它的教學(xué)目標(biāo)是這樣的：語言目標(biāo)是掌握詞匯表中的常用單詞和短語，掌握倒裝句的一些基本用法。 技能目標(biāo)是能初步掌握約會的基本句型并在真實(shí)的場景下正確運(yùn)用。新聞報(bào)道類文章的寫作技能。采訪的基本規(guī)范和溝通技能。情感目標(biāo)是對新聞報(bào)道的客觀性和真實(shí)性有更好的理解。對新聞記者的職業(yè)有更深入的了解，并能體會其工作的重要性。下面我們來介紹一下第一課時的授課方式，第一課的教學(xué)目標(biāo)是這樣的第一課時的教學(xué)目標(biāo)語言目標(biāo):單詞：Occupation, journalist, editor, photographer, curious, personality, enthusiasm
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.
人教版高中歷史必修1鴉片戰(zhàn)爭說課稿2篇
“第二次鴉片戰(zhàn)爭”爆發(fā)的原因的講析，可通過出示英國在鴉片戰(zhàn)爭后在中國與洪都拉斯的正當(dāng)貿(mào)易對比表，讓學(xué)生觀察和創(chuàng)設(shè)情景來得出結(jié)論。戰(zhàn)爭的經(jīng)過及影響,可以通過兩次鴉片戰(zhàn)爭形勢圖,以及一張相關(guān)的表格,從戰(zhàn)爭的根本目的、性質(zhì)、過程及影響等方面來比較兩次戰(zhàn)爭的異同，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)爭的繼續(xù)和擴(kuò)大。并理解“第二次鴉片戰(zhàn)爭”的如何使中國社會半殖民地半封建化的程度大大加深了。并突出英法兩國殖民者在占領(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，并通過課后習(xí)題練于講相結(jié)合，來鞏固本課知識。在此基礎(chǔ)上對本課線索及主要知識點(diǎn)進(jìn)行簡要的梳理。4、課題延伸：教材后探究學(xué)習(xí)總結(jié)中的一段材料，即《英國駐華商務(wù)監(jiān)督義律致英國外交大臣巴麥尊的機(jī)密件》，讓學(xué)生究義律對中國發(fā)動鴉片戰(zhàn)爭原因的說辭來展開探討，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題上的一些錯誤和謬論，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.無絲分裂（圖形直觀教學(xué)、簡介），本部分內(nèi)容不是教學(xué)的重點(diǎn)，內(nèi)容也相對簡單，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畫）植物細(xì)胞有絲分裂（多媒體課件演示分裂各期動畫）動植物細(xì)胞有絲分裂異同點(diǎn)（多媒體課件演示分裂各期動畫）有絲分裂過程中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）
人教版新課標(biāo)高中物理必修2功說課稿2篇
探究一：高中階段功的含義是什么？投影：初中九年級《物理》105頁學(xué)生思考：①圖中物體的勢能、動能分別如何變化？②物體能量的變化和做功是否存在關(guān)系？學(xué)生:分組討論，得出結(jié)論：如果物體的能量發(fā)生變化時，說明有力對物體做了功。教師:進(jìn)行點(diǎn)評和小結(jié)(設(shè)計(jì)意圖：對初中知識深化理論認(rèn)識，并為以后功能關(guān)系的教學(xué)作準(zhǔn)備)探究二：力對物體做功的兩個要素是什么？情景再現(xiàn)：找體重相對懸殊的兩位同學(xué)，①A同學(xué)試圖抱起B(yǎng)同學(xué)，但沒成功。②B同學(xué)抱起A同學(xué)在教室內(nèi)勻速走動。學(xué)生思考：在①中，A是否對B做功？在②中，B是否對A做功？學(xué)生:分析得出做功的兩要素：物體受到力的作用，并且在力的方向上發(fā)生位移.教師:讓學(xué)生分別例舉生活中力對物體做功和不做功的例子，（設(shè)計(jì)意圖：讓學(xué)生親身參與課堂實(shí)驗(yàn)，烘托課堂氣氛，相互協(xié)作增進(jìn)同學(xué)情誼）探究三：如果物體的位移不再力的方向上，那么力是否還對物體做功？
高中語文人教版必修二《歸園田居》說課稿
一、說教材本節(jié)課選自于人教版語文必修二第二單元詩三首中的一首詩歌，它是陶淵明歸隱后的作品。寫的是田園之樂，實(shí)際表明的是作者不愿與世俗同流合污的心聲，甘愿守著自己的拙志回歸田園。學(xué)習(xí)該詩，有助于學(xué)生了解山水田園詩的特點(diǎn)，感受者作者不同流俗的高尚情操，同時可以培養(yǎng)學(xué)生初步的鑒賞古典詩歌的能力。
高中語文人教版必修三《動物游戲之謎》說課稿
科學(xué)是人類認(rèn)識世界的重要工具，閱讀科普說明文不僅可以啟迪心智，了解更多知識。而且更夠激發(fā)學(xué)生對科學(xué)的興趣。學(xué)習(xí)這些文章要注重學(xué)生科學(xué)精神的培養(yǎng)，關(guān)注科學(xué)探索的過程，感受科學(xué)家在科學(xué)探索中表現(xiàn)的人格魅力。我們知道一些科學(xué)家就是因?yàn)殚喿x了相關(guān)的科普文章才對某一學(xué)科產(chǎn)生興趣，從而走上成功之路的。我們在講解的時候可以跟學(xué)生列舉一些例子，讓學(xué)生認(rèn)識到一篇好的科普文章的重大意義。
人教版高中地理必修3河流的綜合開發(fā)—以美國田納西河流域說課稿
師我國河流眾多，長江流域、黃河流域、珠江流域等正在繼續(xù)開發(fā)，出示“長江流域示意圖”，請同學(xué)們借鑒今天所學(xué)的分析方法，分析長江流域發(fā)展的自然地理?xiàng)l件。（學(xué)生相互交流、討論）生略。師長江干流全長6300余千米，發(fā)源于青藏高原，流經(jīng)青、藏、滇、川、渝、鄂、湘、贛、皖、蘇、滬，奔入東海。水域遼闊，總面積達(dá)180萬平方千米，流經(jīng)我國半壁河山。水量汪洋壯闊，多年平均入海近10000億立方米。流域內(nèi)總?cè)丝?、耕地各約占全國的35%，工農(nóng)業(yè)總產(chǎn)值占全國的40%～50%，歷來是中華民族繁衍的沃土。流域經(jīng)過我國三大階梯，流經(jīng)青藏高原、橫斷山脈、四川盆地、云貴高原、長江中下游平原等地形區(qū)。流域內(nèi)水系發(fā)達(dá)、眾多，以亞熱帶季風(fēng)氣候?yàn)橹鳎瑲夂驕嘏瘽駶?，降水量豐富，河流水量大，水能資源、森林資源、礦產(chǎn)資源豐富，長江干流自古以來就是我國東西航運(yùn)的大動脈，溝通內(nèi)地和沿海的廣大地區(qū)，干支流通航里程約占全國內(nèi)河航道總里程的2/3，形成了一個縱橫廣闊的水運(yùn)網(wǎng)，被譽(yù)為“黃金水道”。
