《電能 電功》說課設計工作計劃通用版

xx年X月X日電能 電功說課設計 - 教學工作計劃 style=“text-align:justify; MARGIN: 0pt; TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 25pt; TEXT-AUTOSPACE: ideograph-numeric; TEXT-INDENT: 28pt; mso-para-margin-right: 0.0000gd; mso-para-margin-left: 0.0000gd; mso-char-indent-count: 2.0000; mso-pagination: none; mso-line-height-rule: exactly”>尊敬的各位評委： style=“text-align:justify; MARGIN: 0pt; TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 25pt; TEXT-AUTOSPACE: ideograph-numeric; TEXT-INDENT: 28pt; mso-para-margin-right: 0.0000gd; mso-para-margin-left: 0.0000gd; mso-char-indent-count: 2.0000; mso-pagination: none; mso-line-height-rule: exactly”>大家好！我是來自xx。我說課的內容是人教版九年級物理第十八章電功率第一節(jié)電能 電功。下面我將從教材、學情、設計理念、教學目標、教法學法、教學過程、教學預設等幾個方面來對本節(jié)課進行闡述。 style=“text-align:justify; MARGIN: 0pt; TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 25pt; TEXT-AUTOSPACE: ideograph-numeric; TEXT-INDENT: 28pt; mso-para-margin-right: 0.0000gd; mso-para-margin-left: 0.0000gd; mso-char-indent-count: 2.0000; mso-pagination: none; mso-line-height-rule: exactly”>（一）、縱橫聯(lián)系說教材 style=“text-align:justify; MARGIN: 0pt; TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 25pt; TEXT-AUTOSPACE: ideograph-numeric; TEXT-INDENT: 28pt; mso-para-margin-right: 0.0000gd; mso-char-indent-count: 2.0000; mso-pagination: none; mso-line-height-rule: exactly”>第十八章電功率是初中物理的重點章之一，本章有兩大特點，一是與生活聯(lián)系緊密，二是綜合性強。電能 電功是本章第一節(jié)的內容，本節(jié)內容由電能、電能的計量和電功三部分組成，是前面學習歐姆定律的延續(xù)，又是后面學習電功率、焦耳定律等知識的基礎，具有承前啟后的重要作用。 style=“text-align:justify; MARGIN: 0pt; TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 25pt; TEXT-AUTOSPACE: ideograph-numeric; TEXT-INDENT: 28pt; mso-para-margin-right: 0.0000gd; mso-char-indent-count: 2.0000; mso-pagination: none; mso-line-height-rule: exactly”>（二）、結合實際說學情 style=“text-align:justify; MARGIN: 0pt; TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 25pt; TEXT-AUTOSPACE: ideograph-numeric; TEXT-INDENT: 28pt; mso-para-margin-right: 0.0000gd; mso-para-margin-left: 0.0000gd; mso-char-indent-count: 2.0000; mso-pagination: none; mso-line-height-rule: exactly”>九年級的學生思維活躍，具有強烈的求知欲和集體榮譽感，但是他們課堂氣氛沉悶，不愛舉手發(fā)言，所以我通過引入小組競爭機制來調動課堂氣氛。 style=“text-align:justify; MARGIN: 0pt; TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 25pt; TEXT-AUTOSPACE: ideograph-numeric; TEXT-INDENT: 28pt; mso-para-margin-right: 0.0000gd; mso-para-margin-left: 0.0000gd; mso-char-indent-count: 2.0000; mso-pagination: none; mso-line-height-rule: exactly”>（三）、設計主旨說理念 style=“text-align:justify; MARGIN: 0pt; TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 25pt; TEXT-AUTOSPACE: ideograph-numeric; TEXT-INDENT: 28pt; mso-para-margin-right: 0.0000gd; mso-para-margin-left: 0.0000gd; mso-char-indent-count: 2.0000; mso-pagination: none; mso-line-height-rule: exactly”>物理是來源于生活，又服務于生活的，課堂應融合鮮活的、豐富的社會生活，學生才有體驗的情景和樂趣?！敖獭焙汀皩W”是一個過程，是學生感知、感受、感悟的過程，在這個過程中，學生應該處于主體地位，成為課堂的主人。所以本節(jié)課我的設計理念是：“聯(lián)系生活實際，爭做課堂主人”。 style=“text-align:justify; MARGIN: 0pt; TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 25pt; TEXT-AUTOSPACE: ideograph-numeric; TEXT-INDENT: 28pt; mso-para-margin-right: 0.0000gd; mso-para-margin-left: 0.0000gd; mso-char-indent-count: 2.0000; mso-pagination: none; mso-line-height-rule: exactly; mso-list: l3 level1 lfo1”>（四）、結合課標說目標 style=“text-align:justify; MARGIN: 0pt; TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 25pt; TEXT-AUTOSPACE: ideograph-numeric; TEXT-INDENT: 28pt; mso-para-margin-right: 0.0000gd; mso-char-indent-count: 2.0000; mso-pagination: none; mso-line-height-rule: exactly”>根據(jù)課程標準、教材內容、以及學生實際等因素，我確定本節(jié)課的教學目標為： style=“text-align:justify; MARGIN: 0pt; TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 25pt; TEXT-AUTOSPACE: ideograph-numeric; TEXT-INDENT: 28pt; mso-para-margin-right: 0.0000gd; mso-para-margin-left: 0.0000gd; mso-char-indent-count: 2.0000; mso-pagination: none; mso-line-height-rule: exactly”>知識與技能 style=“text-align:justify; MARGIN: 0pt; TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 25pt; TEXT-AUTOSPACE: ideograph-numeric; TEXT-INDENT: 28pt; mso-para-margin-right: 0.0000gd; mso-para-margin-left: 0.0000gd; mso-char-indent-count: 2.0000; mso-pagination: none; mso-line-height-rule: exactly”>知道電能的單位，電能表的用途和讀數(shù)方法，掌握電能的計算。 style=“text-align:justify; MARGIN: 0pt; TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 25pt; TEXT-AUTOSPACE: ideograph-numeric; TEXT-INDENT: 28pt; mso-para-margin-right: 0.0000gd; mso-para-margin-left: 0.0000gd; mso-char-indent-count: 2.0000; mso-pagination: none; mso-line-height-rule: exactly”>知道電流做功的過程就是電能轉化為其他形式能的過程。會用電功的公式進行相關計算。 style=“text-align:justify; MARGIN: 0pt; TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 25pt; TEXT-AUTOSPACE: ideograph-numeric; TEXT-INDENT: 28pt; mso-para-margin-right: 0.0000gd; mso-para-margin-left: 0.0000gd; mso-char-indent-count: 2.0000; mso-pagination: none; mso-line-height-rule: exactly”>過程與方法觀察家用電能表，學會讀數(shù)，了解家庭用電情況。 style=“text-align:justify; MARGIN: 0pt; TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 25pt; TEXT-AUTOSPACE: ideograph-numeric; TEXT-INDENT: 28pt; mso-para-margin-right: 0.0000gd; mso-para-margin-left: 0.0000gd; mso-char-indent-count: 2.0000; mso-pagination: none; mso-line-height-rule: exactly”>情感態(tài)度與價值觀通過視頻播放“1度電的作用”，培養(yǎng)學生節(jié)約用電、低碳環(huán)保的意識。 style=“text-align:justify; MARGIN: 0pt; TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 25pt; TEXT-AUTOSPACE: ideograph-numeric; TEXT-INDENT: 28pt; mso-para-margin-right: 0.0000gd; mso-para-margin-left: 0.0000gd; mso-char-indent-count: 2.0000; mso-pagination: none; mso-line-height-rule: exactly”>教學重難點 style=“text-align:justify; MARGIN: 0pt; TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 25pt; TEXT-AUTOSPACE: ideograph-numeric; TEXT-INDENT: 28pt; mso-para-margin-right: 0.0000gd; mso-para-margin-left: 0.0000gd; mso-char-indent-count: 2.0000; mso-pagination: none; mso-line-height-rule: exactly”>重點：電能和電能的計量 style=“text-align:justify; MARGIN: 0pt; TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 25pt; TEXT-AUTOSPACE: ideograph-numeric; TEXT-INDENT: 28pt; mso-para-margin-right: 0.0000gd; mso-para-margin-left: 0.0000gd; mso-char-indent-count: 2.0000; mso-pagination: none; mso-line-height-rule: exactly”>難點：電功的概念 style=“text-align:justify; MARGIN: 0pt; TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 25pt; TEXT-AUTOSPACE: ideograph-numeric; TEXT-INDENT: 28pt; mso-para-margin-right: 0.0000gd; mso-para-margin-left: 0.0000gd; mso-char-indent-count: 2.0000; mso-pagination: none; mso-line-height-rule: exactly”>（五）、結合模式說教法學法 style=“text-align:justify; MARGIN: 0pt; TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 25pt; TEXT-AUTOSPACE: ideograph-numeric; TEXT-INDENT: 28pt; mso-para-margin-right: 0.0000gd; mso-para-margin-left: 0.0000gd; mso-char-indent-count: 2.0000; mso-pagination: none; mso-line-height-rule: exactly”>本節(jié)課綜合應用學生組內合作、組間競爭、分組討論等多種形式的學習方法，并輔以教師點撥講授，培養(yǎng)學生動口、動腦的能力，體現(xiàn)“爭做課堂主人”的設計理念。 style=“text-align:justify; MARGIN: 0pt; TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 25pt; TEXT-AUTOSPACE: ideograph-numeric; TEXT-INDENT: 28pt; mso-para-margin-right: 0.0000gd; mso-para-margin-left: 0.0000gd; mso-char-indent-count: 2.0000; mso-pagination: none; mso-line-height-rule: exactly; mso-list: l2 level1 lfo2”>（六）、結合內容說教學過程 style=“text-align:justify; MARGIN: 0pt; TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 25pt; TEXT-AUTOSPACE: ideograph-numeric; TEXT-INDENT: 28pt; mso-para-margin-right: 0.0000gd; mso-char-indent-count: 2.0000; mso-pagination: none; mso-line-height-rule: exactly”>本節(jié)課我將從以下幾個環(huán)節(jié)展開教學： style=“text-align:justify; MARGIN: 0pt; TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 25pt; TEXT-AUTOSPACE: ideograph-numeric; TEXT-INDENT: 28pt; mso-para-margin-right: 0.0000gd; mso-para-margin-left: 0.0000gd; mso-char-indent-count: 2.0000; mso-pagination: none; mso-line-height-rule: exactly”>1.課前小測：通過課前小測，達到“回眸教材溫故知”的目的。 style=“text-align:justify; MARGIN: 0pt; TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 25pt; TEXT-AUTOSPACE: ideograph-numeric; TEXT-INDENT: 28pt; mso-para-margin-right: 0.0000gd; mso-para-margin-left: 0.0000gd; mso-char-indent-count: 2.0000; mso-pagination: none; mso-line-height-rule: exactly”>2.引入新知： style=“text-align:justify; MARGIN: 0pt; TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 25pt; TEXT-AUTOSPACE: ideograph-numeric; TEXT-INDENT: 28pt; mso-para-margin-right: 0.0000gd; mso-para-margin-left: 0.0000gd; mso-char-indent-count: 2.0000; mso-pagination: none; mso-line-height-rule: exactly”>觀看一組圖片美麗的紅衛(wèi)，通過這組圖片讓學生親身感受到，家鄉(xiāng)美麗的夜景是離不開電的，鼓勵學生好好學習，用科學知識建設更美麗的家鄉(xiāng)。 style=“text-align:justify; MARGIN: 0pt; TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 25pt; TEXT-AUTOSPACE: ideograph-numeric; TEXT-INDENT: 28pt; mso-para-margin-right: 0.0000gd; mso-para-margin-left: 0.0000gd; mso-char-indent-count: 2.0000; mso-pagination: none; mso-line-height-rule: exactly”>3.出示提綱：我出示本節(jié)課的學習提綱，既讓學生明確本節(jié)課的學習要點，又使教師的教學更有條理性。 style=“text-align:justify; MARGIN: 0pt; TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 25pt; TEXT-AUTOSPACE: ideograph-numeric; TEXT-INDENT: 28pt; mso-para-margin-right: 0.0000gd; mso-char-indent-count: 2.0000; mso-pagination: none; mso-line-height-rule: exactly”>4.學習新知：我將本節(jié)課按照知識點分為三大部分，每一部分都是由“預習展示教師點撥小組pk”的環(huán)節(jié)組成。 style=“text-align:justify; MARGIN: 0pt; TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 25pt; TEXT-AUTOSPACE: ideograph-numeric; TEXT-INDENT: 28pt; mso-para-margin-right: 0.0000gd; mso-para-margin-left: 0.0000gd; mso-char-indent-count: 2.0000; mso-pagination: none; mso-line-height-rule: exactly; mso-list: l0 level1 lfo3”>（1）預習展示：展示預習成果。我將每組學生按照成績由低到高排列為1-5的序號，在這個環(huán)節(jié)時，難易程度不同的題讓編號不同的學生完成。我這樣的設計，既讓每個學生都參與到課堂中來，也達到分層教學的目的。 style=“text-align:justify; MARGIN: 0pt; TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 25pt; TEXT-AUTOSPACE: ideograph-numeric; TEXT-INDENT: 28pt; mso-para-margin-right: 0.0000gd; mso-para-margin-left: 0.0000gd; mso-char-indent-count: 2.0000; mso-pagination: none; mso-line-height-rule: exactly; mso-list: l0 level1 lfo3”>（2）教師點撥：根據(jù)“三講三不講”原則中的“學生通過自己學習能夠學會的不講”，在每次的展示之后，我只針對學生預習中出現(xiàn)的問題及重難點進行講解，既鍛煉了學生的自主學習能力，也充分體現(xiàn)了“爭做課堂主人”的設計理念。 style=“text-align:justify; MARGIN: 0pt; TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 25pt; TEXT-AUTOSPACE: ideograph-numeric; TEXT-INDENT: 28pt; mso-para-margin-right: 0.0000gd; mso-para-margin-left: 0.0000gd; mso-char-indent-count: 2.0000; mso-pagination: none; mso-line-height-rule: exactly; mso-list: l0 level1 lfo3”>（3）小組pk：檢測學生學習成果，這一環(huán)節(jié)不但有鞏固新知的作用，小組間競爭機制也調動了學生的學習氣氛。 style=“text-align:justify; MARGIN: 0pt; TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 25pt; TEXT-AUTOSPACE: ideograph-numeric; TEXT-INDENT: 28pt; mso-para-margin-right: 0.0000gd; mso-char-indent-count: 2.0000; mso-pagination: none; mso-line-height-rule: exactly”>第一次小組pk之后，我安排了課堂拓展：以視頻的形式，播放出一度電在生產生活中的應用，通過這段視頻樹立學生節(jié)約用電、低碳環(huán)保的意識，同時也體現(xiàn)了“聯(lián)系生活實際”的設計理念。 style=“text-align:justify; MARGIN: 0pt; TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 25pt; TEXT-AUTOSPACE: ideograph-numeric; TEXT-INDENT: 28pt; mso-para-margin-right: 0.0000gd; mso-char-indent-count: 2.0000; mso-pagination: none; mso-line-height-rule: exactly”>第二次小組pk之后，我安排了能力拓展，讓學生以小組的形式討論一道與生活息息相關的題，既鍛煉了學生小組合作能力，又再次體現(xiàn)了“聯(lián)系生活實際”的設計理念。 style=“text-align:justify; MARGIN: 0pt; TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 25pt; TEXT-AUTOSPACE: ideograph-numeric; TEXT-INDENT: 28pt; mso-para-margin-right: 0.0000gd; mso-char-indent-count: 2.0000; mso-pagination: none; mso-line-height-rule: exactly”>新課程要求教學評價應改變過去的教師單獨評價，鼓勵學生本人、同學參與到評價中來。所以本節(jié)課我采用學生自評，學生互評，教師點評等多元化評價機制。使學生更好地了解他人，認識自我。 style=“text-align:justify; MARGIN: 0pt; TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 25pt; TEXT-AUTOSPACE: ideograph-numeric; TEXT-INDENT: 28pt; mso-para-margin-right: 0.0000gd; mso-para-margin-left: 0.0000gd; mso-char-indent-count: 2.0000; mso-pagination: none; mso-line-height-rule: exactly”>5.中考鏈接 style=“text-align:justify; MARGIN: 0pt; TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 25pt; TEXT-AUTOSPACE: ideograph-numeric; TEXT-INDENT: 28pt; mso-para-margin-right: 0.0000gd; mso-para-margin-left: 0.0000gd; mso-char-indent-count: 2.0000; mso-pagination: none; mso-line-height-rule: exactly”>我出示兩道中考真題，讓學生明確中考考察形式，降低學生對中考的畏懼感，樹立學生面對中考的信心。 style=“text-align:justify; MARGIN: 0pt; TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 25pt; TEXT-AUTOSPACE: ideograph-numeric; TEXT-INDENT: 28pt; mso-para-margin-right: 0.0000gd; mso-para-margin-left: 0.0000gd; mso-char-indent-count: 2.0000; mso-pagination: none; mso-line-height-rule: exactly”>6.課堂總結 style=“text-align:justify; MARGIN: 0pt; TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 25pt; TEXT-AUTOSPACE: ideograph-numeric; TEXT-INDENT: 28pt; mso-para-margin-right: 0.0000gd; mso-para-margin-left: 0.0000gd; mso-char-indent-count: 2.0000; mso-pagination: none; mso-line-height-rule: exactly”>在臨近課堂尾聲，師生共同對本課內容進行總結。并設置了由學生出演的情景劇“交電費”，不但讓學生體驗到自身學習的價值，也感受到了物理知識是生活中必備的一項技能，又一次的體現(xiàn)了“聯(lián)系生活實際”的設計理念。 style=“text-align:justify; MARGIN: 0pt; TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 25pt; TEXT-AUTOSPACE: ideograph-numeric; TEXT-INDENT: 28pt; mso-para-margin-right: 0.0000gd; mso-para-margin-left: 0.0000gd; mso-char-indent-count: 2.0000; mso-pagination: none; mso-line-height-rule: exactly”>7.布置作業(yè) style=“MARGIN: 0pt; LINE-HEIGHT: 150%; TEXT-INDENT: 28pt; mso-char-indent-count: 2.0000”>必做題注重應用，選做題注重開放，使學生的學習由課內延伸到課外。 style=“text-align:justify; MARGIN: 0pt; TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 25pt; TEXT-AUTOSPACE: ideograph-numeric; TEXT-INDENT: 28pt; mso-para-margin-right: 0.0000gd; mso-char-indent-count: 2.0000; mso-pagination: none; mso-line-height-rule: exactly”>8.課后小測：教師可以通過課后小測來了解學生掌握情況，便于對下一步教學計劃做出新的調整。 style=“text-align:justify; MARGIN: 0pt; TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 25pt; TEXT-AUTOSPACE: ideograph-numeric; TEXT-INDENT: 28pt; mso-para-margin-right: 0.0000gd; mso-para-margin-left: 0.0000gd; mso-char-indent-count: 2.0000; mso-pagination: none; mso-line-height-rule: exactly”>9.說板書設計上課前我在黑板上貼一個大大的圓，吸引學生注意力，激發(fā)學生求知欲望。隨著課堂的深入，最后完成板書。我這樣的設計，是為了鼓勵學生電學雖然越學越難，但是無論是學習還是生活，遇到困難的時候都要用微笑面對，鼓勵學生做一個不畏困難的陽光少年，使得教學過程得以感情升華，為課堂教學增色生輝。 style=“text-align:justify; MARGIN: 0pt; TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 25pt; TEXT-AUTOSPACE: ideograph-numeric; TEXT-INDENT: 28pt; mso-para-margin-right: 0.0000gd; mso-para-margin-left: 0.0000gd; mso-char-indent-count: 2.0000; mso-pagination: none; mso-line-height-rule: exactly; mso-list: l1 level1 lfo4”>（七）、說教學預設 style=“text-align:justify; MARGIN: 0pt; TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 25pt; TEXT-AUTOSPACE: ideograph-numeric; TEXT-INDENT: 28pt; mso-para-margin-right: 0.0000gd; mso-para-margin-left: 0.0000gd; mso-char-indent-count: 2.0000; mso-pagination: none; mso-line-height-rule: exactly”>電能和電能的計量是本節(jié)課的重點，我是通過設置習題反復訓練來幫助學生突破的，通過這些環(huán)節(jié)學生應該基本都能掌握。 style=“text-align:justify; MARGIN: 0pt; TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 25pt; TEXT-AUTOSPACE: ideograph-numeric; TEXT-INDENT: 28pt; mso-para-margin-right: 0.0000gd; mso-para-margin-left: 0.0000gd; mso-char-indent-count: 2.0000; mso-pagination: none; mso-line-height-rule: exactly”>電功的概念是本節(jié)的教學難點，學生可能會理解不透徹，教學中要始終貫穿能量轉化的思想，用多舉例的辦法克服它。 style=“text-align:justify; MARGIN: 0pt; TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 25pt; TEXT-AUTOSPACE: ideograph-numeric; TEXT-INDENT: 28pt; mso-para-margin-right: 0.0000gd; mso-char-indent-count: 2.0000; mso-pagination: none; mso-line-height-rule: exactly”>真實的課堂往往會超出老師的預想，需要教師隨機應變，使課堂教學達到最佳狀態(tài)。 style=“text-align:justify; MARGIN: 0pt; TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 25pt; TEXT-AUTOSPACE: ideograph-numeric; TEXT-INDENT: 28pt; mso-para-margin-right: 0.0000gd; mso-para-margin-left: 0.0000gd; mso-char-indent-count: 2.0000; mso-pagination: none; mso-line-height-rule: exactly”>以上就是我的說課內容，請各位評委多多批評指正。謝謝！