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人教版新課標(biāo)高中物理必修2動能和動能定理說課稿3篇
2、教學(xué)目標(biāo)根據(jù)我對教材的理解、結(jié)合學(xué)生的實際情況、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。從知識與技能、過程與方法，情感態(tài)度與價值觀三個方向培養(yǎng)學(xué)生，擬定三個教學(xué)目標(biāo)：知識與技能：（1）知道什么是動能。（2）正確理解和運用動能公式分析、解答有關(guān)問題。（3）掌握外力對物體所做的總功的計算，理解“代數(shù)和”的含義。（4）理解和運用動能定理。過程與方法：通過演繹推理過程，培養(yǎng)科學(xué)研究興趣，領(lǐng)略物理學(xué)中所蘊含的嚴(yán)謹(jǐn)?shù)倪壿嬯P(guān)系。情感、態(tài)度、價值觀：通過運用動能定理分析解決問題，感受成功的喜悅，培養(yǎng)學(xué)生對科學(xué)研究的興趣。3、教學(xué)的重點和難點重點：理解動能定理、應(yīng)用動能定理解決力學(xué)問題。難點：應(yīng)用動能定理解決多個過程的力學(xué)問題，以及變力做功或曲線運動中的動能定理運用。
人教版新課標(biāo)高中物理必修2平拋運動說課稿2篇
（5）高度不同，對平拋運動距離有何影響，是否因為高度減小后下落時間減小，所以要增大速度才能達(dá)到相同的距離？（教學(xué)實踐證明，這種想法在學(xué)生比較多見。已經(jīng)不自覺的沿用了自由落體運動的規(guī)律，又隱隱有運動等時性的痕跡。應(yīng)引導(dǎo)學(xué)生這一結(jié)果還需實驗驗證。）教師的引導(dǎo)：其實，我們所提出的看法都跟平拋運動的規(guī)律有關(guān)系。那么平拋運動究竟有怎樣的規(guī)律呢？以前學(xué)過的直線運動知識還能用于今天的內(nèi)容嗎？由此逐步使學(xué)生意識到分析平拋運動須采用運動合成與分解這一方法。三、實驗驗證自主探究（15分鐘） 物理是實驗科學(xué)，多媒體教學(xué)不能代替實驗。本教學(xué)設(shè)計的第三個環(huán)節(jié)是實驗驗證，鼓勵學(xué)生自主探究。引導(dǎo)學(xué)生根據(jù)自己的猜想（實驗?zāi)康模┰O(shè)計實驗進(jìn)行驗證。（1）介紹手持式平拋豎落儀，引導(dǎo)并小結(jié)實驗要領(lǐng)：聽兩小球下落聲音判斷其下落時間。體會合運動和分運動是等時的。
人教版新課標(biāo)高中物理必修2萬有引力定律說課稿2篇
學(xué)生中存在這樣的問題：既然宇宙間的一切物體都是相互吸引的，那么為什么沒有吸引到一起？為了解決這個問題，安排了例題2例2、兩物體質(zhì)量都是1kg，相距1m，它們間的萬有引力是多少？通過本題，讓學(xué)生認(rèn)識到一般物體間的引力極小，不用考慮。那么，質(zhì)量很大的天體為什么沒被吸引到一塊？從而引出下節(jié)課題。4.課堂小結(jié)：本節(jié)課，從天體運動出發(fā)，通過推理證明，形成理性認(rèn)識，再結(jié)合例題習(xí)題使學(xué)生的理性認(rèn)識再反饋到具體事實。形成實踐-理論-實踐的認(rèn)知循環(huán)，順應(yīng)了認(rèn)知規(guī)律.。本共設(shè)計了很多問，能讓學(xué)生想的盡量讓學(xué)生想、能學(xué)生說的盡量讓學(xué)生說、能讓學(xué)生做的盡量讓學(xué)生做，全面發(fā)展學(xué)生的各方面能力。再通過作業(yè)和探究性課題使學(xué)生的思維活動在時空上得以延續(xù)。5.布置作業(yè)：布置作業(yè)時刻意安排引入：萬有引力、重力、向心力、三者的聯(lián)系，通過引導(dǎo)學(xué)生對比結(jié)果，從中發(fā)現(xiàn)問題：萬有引力與重力向心力的關(guān)系與區(qū)別，為下節(jié)知識的難點突破作好了鋪墊。
人教版新課標(biāo)高中物理必修2萬有引力理論的成就說課稿2篇
2、計算天體的質(zhì)量首先觀看多媒體展示天體的運動，同時解釋什么是環(huán)繞天體？什么是中心天體？接著展示相關(guān)問題：①應(yīng)用萬有引力定律求解天體質(zhì)量的基本思路是什么?②求解天體質(zhì)量的方程依據(jù)是什么?教師點撥，學(xué)生分組，合作探究，學(xué)生代表發(fā)言設(shè)計說明通過創(chuàng)設(shè)問題情境，進(jìn)行由淺至深，由易到難的問題式教學(xué)，以激發(fā)學(xué)生的積極思維活動；通過探究讓學(xué)生建立物理模型，分組討論，求解中心天體質(zhì)量的三種表達(dá)式。在進(jìn)行已有知識的遷移時重點重復(fù)環(huán)繞和被繞的關(guān)系，使學(xué)生準(zhǔn)確抓住模型中的各個星體所擔(dān)任的角色。通過小組合作學(xué)習(xí)，運用類比歸納法得出正確結(jié)論，掌握求解中心天體質(zhì)量的基本思路，以達(dá)到突出教學(xué)重點的目的。3、發(fā)現(xiàn)未知天體通過2個視頻進(jìn)行了解設(shè)計說明這部分通過視頻主要激發(fā)學(xué)生相信科學(xué)，學(xué)習(xí)科學(xué)，讓學(xué)生感知人類探索宇宙的夢想，激發(fā)學(xué)生探索科學(xué)奧秘的熱情，培養(yǎng)熱愛科學(xué)的情感，促使學(xué)生樹立獻(xiàn)身科學(xué)的人生價值觀。
人教版新課標(biāo)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(rèn)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(rèn)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(xí)，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(xí)”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(biāo)高中物理必修2宇宙航行說課稿2篇
了解了第一宇宙速度及其意義之后，繼續(xù)提出問題，讓學(xué)生思考：如果衛(wèi)星的發(fā)射速度大于第一宇宙速度7.9km/s ，會出現(xiàn)什么情況呢？先讓學(xué)生們大膽猜想，然后再向?qū)W生們介紹 衛(wèi)星發(fā)射速度大于第一宇宙速度后的幾種可能情況，引出第二宇宙速度和第三宇宙速度，讓學(xué)生對第二、第三宇宙速度及其意義做定性了解。并通過演示Flash課件，幫助學(xué)生理解、加深學(xué)生印象。在學(xué)生對人造衛(wèi)星的原理及發(fā)射衛(wèi)星的速度條件有了初步了解后，接下來引導(dǎo)學(xué)生對衛(wèi)星的運動規(guī)律作進(jìn)一步的探索。實際上衛(wèi)星并不是沿地表水平發(fā)射的，而是用火箭多次加速送到一定的高度的軌道后，再沿以地心為圓心的圓周的切線運行的。讓學(xué)生繼續(xù)深入思考：衛(wèi)星在不同高度繞地球運行時的速度怎么求呢？將衛(wèi)星送入低軌道和高軌道所需的速度都一樣么？如果把不同軌道上的衛(wèi)星繞地球的運動都看成是勻速圓周運動，引導(dǎo)學(xué)生利用已學(xué)的萬有引力和圓周運動的相關(guān)知識，探究衛(wèi)星繞地球的運行規(guī)律。
人教版新課標(biāo)高中物理必修2圓周運動說課稿3篇
設(shè)計意圖：通過設(shè)疑、討論及學(xué)生的親身體驗與教師的引導(dǎo)，得到描述圓周運動快慢的兩個物理量，也就成功的打破了學(xué)生在認(rèn)識上的思維障礙，突破了物理概念教學(xué)的難點。在解決線速度和角速度的問題之后，我將引領(lǐng)學(xué)生學(xué)習(xí)勻速圓周運動的概念以及勻速圓周運動中線速度、角速度的特點。并引出勻速圓周運動中周期、轉(zhuǎn)速的知識。為了加深學(xué)生對線速度、角速度與半徑關(guān)系的認(rèn)識，我設(shè)計了第三個學(xué)生體驗活動：四名學(xué)生以我為圓心做圓周運動，四名學(xué)生始終并列，這時里圈同學(xué)走動不急不慢，而外圈同學(xué)則要小跑。通過學(xué)生的活動，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。接下來讓學(xué)生利用所學(xué)知識推導(dǎo)線速度、角速度與半徑的關(guān)系。設(shè)計意圖：這樣就通過設(shè)疑、學(xué)生猜想、體驗、推導(dǎo)的方式得到了結(jié)論，突破了本節(jié)課的難點即線速度、角速度與半徑的關(guān)系。
人教版新課標(biāo)高中物理必修2重力勢能說課稿2篇
（四）、彈性勢能（據(jù)課時情況，可以讓學(xué)生自學(xué)）生活中還有一些物體既沒有運動也沒有很大的高度卻同樣“儲存”著能量，哪怕它只是孩童手里的玩具（圖片：彈弓）。張緊的弓一撒手就會對箭支做功改變它的動能，松弛的弓有這樣的本領(lǐng)嗎？同樣是弓前者具有能量而后者沒有，那么什么情況下物體才具有這種能量呢？張緊的弓在恢復(fù)原狀的過程會對外做功，但是拉斷的弓還能有做功的本領(lǐng)嗎？1．定義：物體由于發(fā)生彈性形變而具有的能量叫做彈性勢能。2．彈性勢能的大小與哪些因素有關(guān)呢？3、勢能由相互作用的物體的相對位置決定的能量。重力勢能：由地球和物體間相對位置決定。彈性勢能：由發(fā)生形變的各部分的相對位置決定。(五).反饋練習(xí)1. 物體在運動過程中，克服重力做功50J， 則( )A．重力做功為50JB．物體的重力勢能一定增加50JC．物體的重力勢能一定減少50JD．重力做功為-50J
人教版高中歷史必修1馬克思主義的誕生說課稿2篇
3、馬克思主義的三大思想來源之一——空想社會主義理論，教師可以采用多媒體技術(shù)、投放幻燈片、人物圖片等資料進(jìn)行處理。這樣既能增強(qiáng)課堂的趣味性，激發(fā)學(xué)生的興趣，也容易讓學(xué)生理解什么是“空想社會主義”?？梢苑謩e投放圣西門的實業(yè)制度、傅立葉的“法朗吉”和歐文的“新和諧公社”等資料加深學(xué)生的理解。為了充分發(fā)揮學(xué)生的學(xué)習(xí)主體性地位，還可以利用教材中“學(xué)習(xí)思考”的問題設(shè)計：為什么說圣西門等思想家提出的設(shè)想是空想的？讓學(xué)生在教師提供的材料中探究答案。至于馬克思主義的另兩大思想來源：德意志古典哲學(xué)、英國古典政治經(jīng)濟(jì)學(xué)可以簡單處理。而馬克思、恩格斯為無產(chǎn)階級革命事業(yè)奮斗的事跡以及馬恩兩人的友誼是可以稍加擴(kuò)長的部分，教師可事先布置學(xué)生任務(wù)，讓學(xué)生通過網(wǎng)絡(luò)或者書籍去查找相關(guān)知識，也或者由教師在課堂上補(bǔ)充相關(guān)資料，調(diào)節(jié)課堂氣氛。
人教版高中歷史必修2從計劃經(jīng)濟(jì)到市場經(jīng)濟(jì)說課稿2篇
第一階段政策性調(diào)整階段管理體制高度集中管理體制政企分開，簡政放權(quán)，擴(kuò)大企業(yè)自主權(quán)所有制單一的公有制經(jīng)濟(jì)發(fā)展以公有制為主體的多種所有制經(jīng)濟(jì)分配制度平均主義以按勞分配為主的多種分配方式第二階段制度創(chuàng)新階段產(chǎn)權(quán)制度國有制實行以股份制為主要形式的現(xiàn)代企業(yè)制度問：無論是農(nóng)村經(jīng)濟(jì)體制改革還是城市經(jīng)濟(jì)體制改革都取得了可喜的成就，具有深遠(yuǎn)的意義。那整個經(jīng)濟(jì)體制改革又有什么樣的意義呢？學(xué)生回答:調(diào)動了------解放了------推動了------?？偨Y(jié)：經(jīng)濟(jì)改革-------促進(jìn)------社會發(fā)展 一個問題-------經(jīng)濟(jì)體制改革 兩個方面-------農(nóng)村、城市 三個意義-------農(nóng)村、城市、經(jīng)濟(jì)老師講授：改革不是一帆風(fēng)順的，它面臨著復(fù)雜的國內(nèi)外形勢。但是，鄧小平不愧是中國改革開放的總設(shè)計師，中國社會主義現(xiàn)代化建設(shè)的領(lǐng)路人。他沖破重重阻礙，南下上海、深圳等地視察，發(fā)表著名的“南方談話”，建立起社會主義的市場經(jīng)濟(jì)體制，實現(xiàn)了經(jīng)濟(jì)體制改革的目標(biāo)。投影顯示：鄧南下圖片?！笆拇蟆睍?。社會主義市場經(jīng)濟(jì)體制建立的過程。
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(nèi)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(nèi)容對中國近百年的歷史走向，對近代中國政治發(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，同時也是本冊書中的重要章節(jié)。(二)、課標(biāo)要求：《高中歷史新課程標(biāo)準(zhǔn)》對這一節(jié)內(nèi)容作了這樣的要求：了解鴉片戰(zhàn)爭以后中國人學(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社會發(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(wù)派“師夷長技以自強(qiáng)”思想；早期維新思想和90年代維新思想；
人教版高中歷史必修2世界經(jīng)濟(jì)的區(qū)域集團(tuán)化說課稿2篇
一、 教材分析1、 教材地位和作用《當(dāng)今世界的經(jīng)濟(jì)區(qū)域集團(tuán)化》是人教版《歷史②》（必修）第八單元第二課的內(nèi)容。主要圍繞戰(zhàn)后世界經(jīng)濟(jì)中出現(xiàn)的經(jīng)濟(jì)區(qū)域集團(tuán)化的趨勢，重點介紹了對世界經(jīng)濟(jì)影響最大的三大區(qū)域集團(tuán)：歐洲聯(lián)盟、北美自由貿(mào)易區(qū)和亞太經(jīng)濟(jì)合作組織。從內(nèi)容上既銜接了70年代布雷頓森林體系瓦解后80年代出現(xiàn)的經(jīng)濟(jì)區(qū)域集團(tuán)化的趨勢，又啟示了這種趨勢是經(jīng)濟(jì)全球化趨勢的一部分，提出了下節(jié)課的主題。具有承上啟下的作用。2、 教學(xué)目標(biāo)根據(jù)高中新課程標(biāo)準(zhǔn)和知識與能力、過程與方法、情感態(tài)度價值觀三者統(tǒng)一的要求，我將本節(jié)課的教學(xué)目標(biāo)定為以下的三大方面：1) 知識與能力：能夠讓學(xué)生理解三大區(qū)域經(jīng)濟(jì)集團(tuán)建立的史實，認(rèn)識三大區(qū)域經(jīng)濟(jì)組織在世界經(jīng)濟(jì)全球化進(jìn)程中的影響和作用，增強(qiáng)學(xué)生辨證地觀察、分析歷史問題的能力。
新人教版高中英語必修3Unit 1 Festivals and Celebrations-Reading for Writing教學(xué)設(shè)計一
The topic of this part is “Write about your festival experience”.During the Listening and Speaking and Talking, students are just asked to say out their festival experiences such as the Spring Festival, Mid-autumn Day, but this part students will be asked to write down their own festival experiences. During the reading part, it introduces the Naadam Festival in Inner Mongolia Autonomous Region, which can give students a good example to imitate. Students not only learn the festival, but touch and feel the Inner Mongolian’s character, the spirit and cultural atmosphere, which can help students form the cultural awareness and learn to enjoy and value the diversity of Chinese culture.Concretely, the dairy tells the experience that the author spent the Naadam Festival in Inner Mongolia Autonomous Region with his/her friend. The structure is clear. In the opening paragraph, it introduces the topic of the Naadam Festival and the whole feeling. Then it introduces the items of the festival like the ceremony, wrestling and horse racing. Finally, it summarizes this experience. Because this part is a travel journal, we must guide students pay more attention to these details: 1. use the first person. 2. use the past tense to tell the past thing and use the present or future tense to describe the scenery. 3. use the timeline to tell the development. 4. be careful for the author’s psychology, emotion and feeling, etc.1. Read quickly to get main idea; read carefully to get the detailed information about Naadam Festival.2. Learn the structure of the reading article and language.3. Write an article about a festival experience4. Learn to use the psychology, emotions and feeling in the writing.1. Write an article about a festival experience.2. Use the structure of the reading article and language.
新人教版高中英語必修3Unit 2 Morals and Virtues-Reading for Writing教學(xué)設(shè)計
1. 這個寓言是一個關(guān)于一位國王古寓言。 The fable is an old fable about a king.2.作者用這個故事讓讀者對于社區(qū)的問題負(fù)有個人責(zé)任的必要印象深刻。The author used the story to impress upon readers with the need to take personal responsibility for problems in the community.3. 這個故事十分成功的實現(xiàn)了它的目的。The story was quite successful in achieving its purpose.Step 7 WritingPlease write a review of the story according the outline above.The fable is an old fable about a king who thought his people are lazy, so he put a large stone in the middle of the road and hides and waited to see if anyone will try to move it.The author used this story to impress upon readers with the need to take personal responsibility for problems in the community. The story was quite successful in achieving its purpose, and I liked it because it had a clear moral.However, while the moral of the story is clear, the actions of the king seemed pointless to me, because none of the characters in the story learnt anything. For this reason, I think there are better stories that can be used to impress upon people with the need for personal responsibility.Step 8 Pair workExchange drafts with a partner. Use this checklist to help your partner revise his/her draft.1. Does the writer give a short description of the story ?2. Does the description include the most important details of the story ?3. Does the writer give his or her opinion about the character or their actions ?4. Is the review well-organised ? 5. Does the writer use the -ing form as the adverbial correctly in the writing ?6. Are there any grammar, spelling, or punctuation errors ?Step 9 HomeworkPut up your revised draft in the classroom or read it to your class.
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 1 Festivals and Celebrations-Reading for writing教學(xué)設(shè)計二
Step 3 Analyzing article structureActivity 31. Teachers raise questions to guide students to analyze the chapter structure of this diary and think about how to describe the festival experience. (1)What should be included in the opening/body/closing paragraph(s)?(2)How did the writer arrange his/her ideas?(3)What kind of interesting details did the writer describe?(4)How did the writer describe his/her feelings/emotions during the event?2. Students read and compare the three sentence patterns in activity 2. Try to rewrite the first paragraph of the diary with these three sentence patterns. After that, students exchange corrections with their partners. Such as:●This was my first time spending three days experiencing the Naadam Festival in China’s Inner Mongolia Autonomous Region and it was an enjoyable and exciting experience. ●I'll never forget my experience at the Naadam Festival because it was my first time to watch the exciting Mongolian games of horse racing, wrestling, and archery so closely. ●I'll always remember my first experience at the Naadam Festival in China’s Inner Mongolia Autonomous Region because it was so amazing to spend three days witnessing a grand Mongolian ceremony. Step 4 Accumulation of statementsActivity 41. Ask the students to read the diary again. Look for sentences that express feelings and emotions, especially those with the -ing form and the past participle. Such as:● …h(huán)orse racing, wrestling, and archery, which are all so exciting to watch. ● some amazing performances● I was surprised to see…● I was a little worried about. . . ● feeling really tiredOther emotional statements:●I absolutely enjoyed the archery, too, but the horse races were my favourite part. ●I'm finally back home now, feeling really tired, but celebrating Naadam with my friend was totally worth it. ●He invited me back for the winter to stay in a traditional Mongolian tent and cat hot pot. I can’t wait!2. In addition to the use of the -ing form and the past participle, the teacher should guide the students in the appreciation of these statements, ask them to memorize them, and encourage them to use them reasonably in writing practice.
新人教版高中英語必修3Unit 2 Morals and Virtues-Discovering Useful Structure教學(xué)設(shè)計
1. 表示時間。Hearing these stories, I’m skeptical about the place. = When I heard these stories. . . 2. 表示原因。Not knowing his address, I can’t send this book to him. = Because/Since/As I don’t know his address. . . 3. 表示結(jié)果。His father died, leaving him a lot of money. =. . . and left him a lot of money4. 表示條件。Going straight down the road, you will find the department store. = If you go straight down the road. . . 5. 表示讓步。Being tired, they went on working. =Although they were tired. . . 6. 表示行為方式、伴隨情況或補(bǔ)充說明。He lay on the grass, staring at the sky for a long time. =. . . and stared at the sky for a long time注意：非謂語動詞作狀語時, 如所提供的動詞不能和句子中的主語保持一致, 動詞-ing形式必須有自己的邏輯主語, 通常由名詞或代詞來擔(dān)任, 這就是獨立主格結(jié)構(gòu)。The last bus having gone, we had to walk home. (having gone的邏輯主語是the last bus, 而不是we)Weather permitting, the football match will be played on Friday. (permitting的邏輯主語是time, 而不是the football match)Step 7 Practice1. ________(study) hard, you are sure to get first prize. 2. People use plastic in their daily life, _______(leave) large amounts of waste. 3. ________(work) hard at your lessons, you are to succeed. 4. The old man, ____________(work) abroad for twenty years, is on the way back to his motherland. 5. ______________(finish) his homework, he was playing on the playground. Answers: 1. Studying 2. leaving 3. Working 4.having worked 5. Having finishedStep 8 HomeworkFinish the homework on Page 22.
新人教版高中英語必修3Unit 2 Morals and Virtues-Listening &Speaking＆Talking教學(xué)設(shè)計
Example:One day, a poor boy who was trying to pay his way through school by sending newspapers door to door found that he only had one dime(一角）left. He was so hungry that he decided to beg for a meal at the next house.However, he lost his nerve when a lovely young woman opened the door. Instead of a meal he asked for a drink of water. She thought he looked hungry so she brought him a large glass of milk. He drank it slowly, and then asked, “How much do I owe you?” “You don’t owe me anything,” she replied, “Mother has taught me never to accept pay for a kindness.” “Then I thank you from the bottom of my heart.” With these words, Howard Kelly left that house.Years later the woman became badly ill and was finally sent to the hospital in a big city. Dr. Howard Kelly, now famous, was called in. When he heard the name of the town she came from, a strange light filled his eyes. Dressed in his doctor’s clothes, Dr. Kelly went into her room and recognized her at once. From that day on, he gave special attention to her, and decided to do his best to save her life.At last the woman was saved. Dr. Kelly asked the business office to pass the final bill to him. He looked at it and then wrote something on the side. The bill was sent to the woman’s room. She was afraid to open it because she was sure that it would take the rest of her life to pay for it off. Finally she looked, and the note on the side of the bill caught her attention. She read these words: “Paid in full with a glass of milk, Dr. Howard Kelly.” Tear of joy flooded her eyes.
新人教版高中英語必修3Unit 2 Morals and Virtues-Reading and Thinking教學(xué)設(shè)計
The topic of this part is “Learn to make choices in life”.The Listening & Speaking & Talking part aims at the moral dilemmas, and this part is about making choices in life. The heroin is Lin Qiaozhi, a famous medical scientist, made a great contribution to our country’s medical care. Most importantly, her life experience can inspire our students whether in studying or the development of career. she had moral dilemmas and life choices, which are similar to the students who will step into society. Besides, Lin has quite good virtues like kindness, self-improvement, insistence, job-loving , generosity and responsibility, which is worth being learned.Concretely, this article is a biography about Lin Qiaozhi. The article tells her whole life according the timeline, among which the life choices is emphasized. For example, whether married or chased her dream, returned home or stayed abroad, family or public, her choices all reflected her faith, spirit, responsibility and devotion.1. Fast reading to get the detailed information about Lin Qiaozhi; careful reading to do the deductive information.2. Learn the reading skills--deductive judgement according the context.3. Study the structure features and language features. 4. Communicate about Lin’s life choices and reflect their own life choices.1. Learn the reading skills--deductive judgement according the context.2. Study the structure features and language features.3. Communicate about Lin’s life choices and reflect their own life choices.Step 1 Lead in---Small talkWhat are some important life choices?Importance choices: university study, jobs and marriage partners. Because they can determine our future.
新人教版高中英語必修3Unit 3 Diverse Cultures-Reading for Writing教學(xué)設(shè)計
The topic of this part is “Describe a place with distinctive cultural identity”.This section focuses on Chinese culture by introducing Chinatown, whose purpose is to show the relationship between the Chinese culture and American culture. The Chinese culture in Chinatown is an important part of American culture. Chinatown is an important window of spreading Chinese culture and the spirit homeland of oversea Chinese, where foreigners can experience Chinese culture by themselves.Concretely, the title is “Welcome to Chinatown!”, from which we can know that the article aims at introducing Chinatown. The author used the “Introduction--Body Paragraph--Conclusion” to describe the people, language, architecture, business, famous food and drinks and people’s activities, which can be a centre for Chinese culture and shows its unique charm.1. Read quickly to get main idea; read carefully to get the detailed information.2. Learn the characteristics of writing and language.3. Learn to introduce your own town according to the text.4. Learn to correct others’ writing.1. Learn the characteristics of writing and language.2. Learn to introduce your own town according to the text.Step 1 Lead in ---Small talkIn the reading part, we mentioned the Chinatown of San Francisco. How much do you know about Chinatown of San Francisco ?Chinatown is a main living place for Chinese immigrants, where you can see many Chinese-style buildings, costumes, operas, restaurants, music and even hear Chinese.Step 2 Before reading ---Predict the contentWhat is the writer’s purpose of writing this text ? How do you know ?From the title(Welcome to Chinatown) and some key words from the text(tourist, visit, visitors, experience), we can know the purpose of the text is to introduce Chinatown and show the relationship between Chinese culture and American culture.