-
人教A版高中數(shù)學(xué)必修一函數(shù)的概念教學(xué)設(shè)計(jì)（2）
函數(shù)在高中數(shù)學(xué)中占有很重要的比重，因而作為函數(shù)的第一節(jié)內(nèi)容，主要從三個(gè)實(shí)例出發(fā)，引出函數(shù)的概念.從而就函數(shù)概念的分析判斷函數(shù)，求定義域和函數(shù)值，再結(jié)合三要素判斷函數(shù)相等.課程目標(biāo)1.理解函數(shù)的定義、函數(shù)的定義域、值域及對(duì)應(yīng)法則。2.掌握判定函數(shù)和函數(shù)相等的方法。3.學(xué)會(huì)求函數(shù)的定義域與函數(shù)值。數(shù)學(xué)學(xué)科素養(yǎng)1.數(shù)學(xué)抽象：通過(guò)教材中四個(gè)實(shí)例總結(jié)函數(shù)定義；2.邏輯推理：相等函數(shù)的判斷；3.數(shù)學(xué)運(yùn)算：求函數(shù)定義域和求函數(shù)值；4.數(shù)據(jù)分析：運(yùn)用分離常數(shù)法和換元法求值域；5.數(shù)學(xué)建模：通過(guò)從實(shí)際問(wèn)題中抽象概括出函數(shù)概念的活動(dòng)，培養(yǎng)學(xué)生從“特殊到一般”的分析問(wèn)題的能力，提高學(xué)生的抽象概括能力。重點(diǎn)：函數(shù)的概念，函數(shù)的三要素。難點(diǎn)：函數(shù)概念及符號(hào)y=f(x)的理解。
2024年城市更新和土地整備局上半年工作總結(jié)
一、全速推進(jìn)城市更新項(xiàng)目流程繼續(xù)推動(dòng)*等重點(diǎn)項(xiàng)目計(jì)劃審批工作；推進(jìn)動(dòng)漫基地、水庫(kù)新村工業(yè)區(qū)等前期工作；推動(dòng)完成*城市更新單元、蔡屋圍城市更新統(tǒng)籌片區(qū)城市更新單元規(guī)劃修改、等*個(gè)項(xiàng)目區(qū)級(jí)規(guī)劃審批；加快*城市更新統(tǒng)籌片區(qū)等進(jìn)展；推動(dòng)*一期子項(xiàng)目B等多個(gè)項(xiàng)目完成實(shí)施主體確認(rèn)；推動(dòng)峰晟大廈，兆邦基商務(wù)大廈、城脈大廈等項(xiàng)目完成規(guī)劃驗(yàn)收，為我區(qū)產(chǎn)業(yè)發(fā)展貢獻(xiàn)更新力量。二、高質(zhì)高效推進(jìn)重點(diǎn)指標(biāo)任務(wù)繼續(xù)跟進(jìn)“工業(yè)上樓”可行性研究相關(guān)工作，借力“工業(yè)上樓”政策推動(dòng)一批“工改工”項(xiàng)目取得實(shí)質(zhì)性進(jìn)展。緊密跟蹤即將新開(kāi)工項(xiàng)目的進(jìn)展，繼續(xù)配合區(qū)統(tǒng)計(jì)局，做好新開(kāi)工項(xiàng)目的入庫(kù)統(tǒng)計(jì)工作，確保開(kāi)工項(xiàng)目及時(shí)入庫(kù)納入統(tǒng)計(jì)，促進(jìn)固定資產(chǎn)投資穩(wěn)增長(zhǎng)；提前梳理項(xiàng)目情況，謀劃土地出讓和地價(jià)上繳，提前介入土地出讓前置工作，爭(zhēng)取盡早完成供地任務(wù)；重點(diǎn)督促已完成土地出讓的項(xiàng)目繳納二期地價(jià)，加快完成具備供地條件項(xiàng)目的地價(jià)繳納工作。
2024年城市更新和土地整備局上半年工作總結(jié)
一、全速推進(jìn)城市更新項(xiàng)目流程繼續(xù)推動(dòng)*等重點(diǎn)項(xiàng)目計(jì)劃審批工作；推進(jìn)動(dòng)漫基地、水庫(kù)新村工業(yè)區(qū)等前期工作；推動(dòng)完成*城市更新單元、蔡屋圍城市更新統(tǒng)籌片區(qū)城市更新單元規(guī)劃修改、等*個(gè)項(xiàng)目區(qū)級(jí)規(guī)劃審批；加快*城市更新統(tǒng)籌片區(qū)等進(jìn)展；推動(dòng)*一期子項(xiàng)目B等多個(gè)項(xiàng)目完成實(shí)施主體確認(rèn)；推動(dòng)峰晟大廈，兆邦基商務(wù)大廈、城脈大廈等項(xiàng)目完成規(guī)劃驗(yàn)收，為我區(qū)產(chǎn)業(yè)發(fā)展貢獻(xiàn)更新力量。二、高質(zhì)高效推進(jìn)重點(diǎn)指標(biāo)任務(wù)繼續(xù)跟進(jìn)“工業(yè)上樓”可行性研究相關(guān)工作，借力“工業(yè)上樓”政策推動(dòng)一批“工改工”項(xiàng)目取得實(shí)質(zhì)性進(jìn)展。緊密跟蹤即將新開(kāi)工項(xiàng)目的進(jìn)展，繼續(xù)配合區(qū)統(tǒng)計(jì)局，做好新開(kāi)工項(xiàng)目的入庫(kù)統(tǒng)計(jì)工作，確保開(kāi)工項(xiàng)目及時(shí)入庫(kù)納入統(tǒng)計(jì)，促進(jìn)固定資產(chǎn)投資穩(wěn)增長(zhǎng)；提前梳理項(xiàng)目情況，謀劃土地出讓和地價(jià)上繳，提前介入土地出讓前置工作，爭(zhēng)取盡早完成供地任務(wù)；重點(diǎn)督促已完成土地出讓的項(xiàng)目繳納二期地價(jià)，加快完成具備供地條件項(xiàng)目的地價(jià)繳納工作。
關(guān)于推動(dòng)城市精細(xì)化管理工作調(diào)研報(bào)告范文
1.細(xì)致。就是要對(duì)城市管理工作所涉及的具體范圍、責(zé)任、流程、準(zhǔn)繩與法律職責(zé)等能夠做出全面詳細(xì)的規(guī)定，用具體、清晰、可操作的常規(guī)化要求取代過(guò)去粗放、籠統(tǒng)、“過(guò)得去”的要求。我們一些城市管理準(zhǔn)繩主要側(cè)重于管理工作的原則性要求，基本沒(méi)有涉及工作規(guī)范與工作流程類的內(nèi)容，一些準(zhǔn)繩也沒(méi)有按照現(xiàn)實(shí)情況進(jìn)行合理的分級(jí)分類與差別化管理。如水務(wù)管理方面，雖然出臺(tái)了XXX項(xiàng)水務(wù)管理準(zhǔn)繩，但依然存在著“有準(zhǔn)繩不執(zhí)行，有準(zhǔn)繩不知誰(shuí)執(zhí)行，有準(zhǔn)繩但分工不明無(wú)法執(zhí)行”等情況，使得部分管理準(zhǔn)繩制定發(fā)布后就擱淺了，沒(méi)有發(fā)揮應(yīng)有的管理效能。這是管理還不強(qiáng)細(xì)致的表現(xiàn)。
城市管理局2023年上半年工作總結(jié)（3篇）
（二）深入推進(jìn)政務(wù)服務(wù)“一網(wǎng)通辦”。一是打造優(yōu)質(zhì)便利的營(yíng)商環(huán)境。進(jìn)一步精簡(jiǎn)環(huán)節(jié)、優(yōu)化流程、降低成本、提升便利度，制定免費(fèi)“代辦幫辦”制度，組建業(yè)務(wù)辦理服務(wù)隊(duì)伍，實(shí)行一站式、保姆式免費(fèi)幫辦代辦服務(wù)。加強(qiáng)優(yōu)化營(yíng)商環(huán)境政策宣傳，通過(guò)在區(qū)政府網(wǎng)站“招商引資”專欄、“xx發(fā)布”公眾號(hào)、公園LED大屏幕等平臺(tái)，發(fā)布關(guān)于優(yōu)化營(yíng)商環(huán)境的各項(xiàng)政策及解讀信息，及時(shí)公布相關(guān)政務(wù)動(dòng)態(tài)，提升我區(qū)營(yíng)商政務(wù)公開(kāi)軟實(shí)力。二是深化“一件事”主題服務(wù)。圍繞出生、出行、婚育、工作、救助等個(gè)人辦事主題，以及企業(yè)準(zhǔn)營(yíng)、變更、開(kāi)辦、投資建設(shè)等企業(yè)辦事主題，提升“一件事”主題服務(wù)集成深度、服務(wù)可用性、辦理便捷性。2022年工作總結(jié)及2023年工作思路（局機(jī)關(guān)）2023年，市人力社保局將認(rèn)真貫徹落實(shí)D的二十大、省第xx次D代會(huì)、市委xx屆x次全會(huì)部署要求，堅(jiān)持“再創(chuàng)人社事業(yè)輝煌”總基調(diào)，緊緊把握人力社保工作主線，按照“能早則早、能快則快、能多則多”的工作方針，在暖企惠民、人才招引、技能提升、社保擴(kuò)面等領(lǐng)域?qū)?biāo)攻堅(jiān)，實(shí)干爭(zhēng)先，踔厲奮發(fā)，為奮力打造“新時(shí)代典型工業(yè)城市”貢獻(xiàn)人社力量。
人教版新課標(biāo)高中物理必修1用牛頓運(yùn)動(dòng)定律解決問(wèn)題（二）教案2篇
觀察實(shí)驗(yàn)視頻實(shí)驗(yàn)驗(yàn)證師：其實(shí)大家完全可以利用身邊的器材來(lái)驗(yàn)證。實(shí)驗(yàn)1、用彈簧秤掛上鉤碼，然后迅速上提和迅速下放?，F(xiàn)象：在鉤碼被迅速上提的一瞬間，彈簧秤讀數(shù)突然變大；在鉤碼被迅速下放的一瞬間，彈簧秤讀數(shù)突然變小。師：迅速上提時(shí)彈簧秤示數(shù)變大是超重還是失重？迅速下放時(shí)彈簧秤示數(shù)變小是超重還是失重？生：迅速上提超重，迅速下放失重。體會(huì)為何用彈簧秤測(cè)物體重力時(shí)要保證在豎直方向且保持靜止或勻速實(shí)驗(yàn)2、學(xué)生站在醫(yī)用體重計(jì)上，觀察下蹲和站起時(shí)秤的示數(shù)如何變化？在實(shí)驗(yàn)前先讓同學(xué)們理論思考示數(shù)會(huì)如何變化再去驗(yàn)證，最后再思考。（1）在上升過(guò)程中可分為兩個(gè)階段：加速上升、減速上升；下蹲過(guò)程中也可分為兩個(gè)階段：加速下降、減速下降。（2）當(dāng)學(xué)生加速上升和減速下降時(shí)會(huì)出現(xiàn)超重現(xiàn)象；當(dāng)學(xué)生加速下降和減速上升時(shí)會(huì)出現(xiàn)失重現(xiàn)象；（3）出現(xiàn)超重現(xiàn)象時(shí)加速度方向向上，出現(xiàn)失重現(xiàn)象時(shí)加速度方向向下。完全失重
人教版新課標(biāo)高中物理必修1勻變速直線運(yùn)動(dòng)的速度與時(shí)間的關(guān)系教案2篇
一、設(shè)計(jì)思想通過(guò)本節(jié)教學(xué)，不但要使學(xué)生認(rèn)識(shí)掌握勻變速直線運(yùn)動(dòng)的規(guī)律，而且要通過(guò)對(duì)這問(wèn)題的研究，使學(xué)生了解和體會(huì)物理學(xué)研究問(wèn)題的一個(gè)方法，圖象、公式、以及處理實(shí)驗(yàn)數(shù)據(jù)的方法等。這一點(diǎn)可能對(duì)學(xué)生更為重要，要通過(guò)學(xué)習(xí)過(guò)程使學(xué)生有所體會(huì)。本節(jié)在內(nèi)容的安排順序上，既注意了科學(xué)系統(tǒng)，又注意學(xué)生的認(rèn)識(shí)規(guī)律。講解問(wèn)題從實(shí)際出發(fā)，盡量用上一節(jié)的實(shí)驗(yàn)測(cè)量數(shù)據(jù)。運(yùn)用圖象這種數(shù)學(xué)工具，相對(duì)強(qiáng)調(diào)了圖象的作用和要求。這是與以前教材不同的。在現(xiàn)代生產(chǎn)、生活中，圖象的運(yùn)用隨處可見(jiàn)，無(wú)論學(xué)生將來(lái)從事何種工作，掌握最基本的應(yīng)用圖象的知識(shí)，都是必須的。學(xué)生在初學(xué)時(shí)往往將數(shù)學(xué)和物理分割開(kāi)來(lái)，不習(xí)慣或不會(huì)將已學(xué)過(guò)的數(shù)學(xué)工具用于物理當(dāng)中。在教學(xué)中應(yīng)多在這方面引導(dǎo)學(xué)生。本節(jié)就是一個(gè)較好的機(jī)會(huì)，將圖象及其物理意義聯(lián)系起來(lái)。
人教版新課標(biāo)高中物理必修1勻變速直線運(yùn)動(dòng)的位移與時(shí)間的關(guān)系教案2篇
一、教學(xué)目標(biāo)1．知識(shí)與技能：(1)知道勻速直線運(yùn)動(dòng)的位移x＝υt對(duì)應(yīng)著 圖象中的矩形面積．(2)掌握勻變速直線運(yùn)動(dòng)的位移與時(shí)間關(guān)系的公式 ,及其簡(jiǎn)單應(yīng)用．(3)掌握勻變速直線運(yùn)動(dòng)的位移與速度關(guān)系的公式 ,及其簡(jiǎn)單應(yīng)用．2．過(guò)程與方法：(1)讓學(xué)生初步了解探究學(xué)習(xí)的方法．(2)培養(yǎng)學(xué)生運(yùn)用數(shù)學(xué)知識(shí)-----函數(shù)圖象的能力．(3)培養(yǎng)學(xué)生運(yùn)用已知結(jié)論正確類比推理的能力．3．情感態(tài)度與價(jià)值觀：(1)培養(yǎng)學(xué)生認(rèn)真嚴(yán)謹(jǐn)?shù)目茖W(xué)分析問(wèn)題的品質(zhì)．(2)從知識(shí)是相互關(guān)聯(lián)、相互補(bǔ)充的思想中，培養(yǎng)學(xué)生建立事物是相互聯(lián)系的唯物主義觀點(diǎn)．(3)培養(yǎng)學(xué)生應(yīng)用物理知識(shí)解決實(shí)際問(wèn)題的能力．二、教學(xué)重點(diǎn)、難點(diǎn)1．教學(xué)重點(diǎn)及其教學(xué)策略：重點(diǎn)：(1)勻變速直線運(yùn)動(dòng)的位移與時(shí)間關(guān)系的公式 及其應(yīng)用．(2)勻變速直線運(yùn)動(dòng)的位移與速度關(guān)系的公式 及其應(yīng)用．教學(xué)策略：通過(guò)思考討論和實(shí)例分析來(lái)加深理解．
人教版新課標(biāo)高中物理必修1勻變速直線運(yùn)動(dòng)的速度與時(shí)間的關(guān)系教案2篇
一、設(shè)計(jì)思想通過(guò)本節(jié)教學(xué)，不但要使學(xué)生認(rèn)識(shí)掌握勻變速直線運(yùn)動(dòng)的規(guī)律，而且要通過(guò)對(duì)這問(wèn)題的研究，使學(xué)生了解和體會(huì)物理學(xué)研究問(wèn)題的一個(gè)方法，圖象、公式、以及處理實(shí)驗(yàn)數(shù)據(jù)的方法等。這一點(diǎn)可能對(duì)學(xué)生更為重要，要通過(guò)學(xué)習(xí)過(guò)程使學(xué)生有所體會(huì)。本節(jié)在內(nèi)容的安排順序上，既注意了科學(xué)系統(tǒng)，又注意學(xué)生的認(rèn)識(shí)規(guī)律。講解問(wèn)題從實(shí)際出發(fā)，盡量用上一節(jié)的實(shí)驗(yàn)測(cè)量數(shù)據(jù)。運(yùn)用圖象這種數(shù)學(xué)工具，相對(duì)強(qiáng)調(diào)了圖象的作用和要求。這是與以前教材不同的。在現(xiàn)代生產(chǎn)、生活中，圖象的運(yùn)用隨處可見(jiàn)，無(wú)論學(xué)生將來(lái)從事何種工作，掌握最基本的應(yīng)用圖象的知識(shí)，都是必須的。學(xué)生在初學(xué)時(shí)往往將數(shù)學(xué)和物理分割開(kāi)來(lái)，不習(xí)慣或不會(huì)將已學(xué)過(guò)的數(shù)學(xué)工具用于物理當(dāng)中。在教學(xué)中應(yīng)多在這方面引導(dǎo)學(xué)生。本節(jié)就是一個(gè)較好的機(jī)會(huì)，將圖象及其物理意義聯(lián)系起來(lái)。
人教版新課標(biāo)高中物理必修1勻變速直線運(yùn)動(dòng)的位移與時(shí)間的關(guān)系教案2篇
一、教學(xué)目標(biāo)1．知識(shí)與技能：(1)知道勻速直線運(yùn)動(dòng)的位移x＝υt對(duì)應(yīng)著 圖象中的矩形面積．(2)掌握勻變速直線運(yùn)動(dòng)的位移與時(shí)間關(guān)系的公式 ,及其簡(jiǎn)單應(yīng)用．(3)掌握勻變速直線運(yùn)動(dòng)的位移與速度關(guān)系的公式 ,及其簡(jiǎn)單應(yīng)用．2．過(guò)程與方法：(1)讓學(xué)生初步了解探究學(xué)習(xí)的方法．(2)培養(yǎng)學(xué)生運(yùn)用數(shù)學(xué)知識(shí)-----函數(shù)圖象的能力．(3)培養(yǎng)學(xué)生運(yùn)用已知結(jié)論正確類比推理的能力．3．情感態(tài)度與價(jià)值觀：(1)培養(yǎng)學(xué)生認(rèn)真嚴(yán)謹(jǐn)?shù)目茖W(xué)分析問(wèn)題的品質(zhì)．(2)從知識(shí)是相互關(guān)聯(lián)、相互補(bǔ)充的思想中，培養(yǎng)學(xué)生建立事物是相互聯(lián)系的唯物主義觀點(diǎn)．(3)培養(yǎng)學(xué)生應(yīng)用物理知識(shí)解決實(shí)際問(wèn)題的能力．二、教學(xué)重點(diǎn)、難點(diǎn)1．教學(xué)重點(diǎn)及其教學(xué)策略：重點(diǎn)：(1)勻變速直線運(yùn)動(dòng)的位移與時(shí)間關(guān)系的公式 及其應(yīng)用．(2)勻變速直線運(yùn)動(dòng)的位移與速度關(guān)系的公式 及其應(yīng)用．教學(xué)策略：通過(guò)思考討論和實(shí)例分析來(lái)加深理解．
空間向量基本定理教學(xué)設(shè)計(jì)人教A版高中數(shù)學(xué)選擇性必修第一冊(cè)
反思感悟用基底表示空間向量的解題策略1.空間中,任一向量都可以用一個(gè)基底表示,且只要基底確定,則表示形式是唯一的.2.用基底表示空間向量時(shí),一般要結(jié)合圖形,運(yùn)用向量加法、減法的平行四邊形法則、三角形法則,以及數(shù)乘向量的運(yùn)算法則,逐步向基向量過(guò)渡,直至全部用基向量表示.3.在空間幾何體中選擇基底時(shí),通常選取公共起點(diǎn)最集中的向量或關(guān)系最明確的向量作為基底,例如,在正方體、長(zhǎng)方體、平行六面體、四面體中,一般選用從同一頂點(diǎn)出發(fā)的三條棱所對(duì)應(yīng)的向量作為基底.例2.在棱長(zhǎng)為2的正方體ABCD-A1B1C1D1中,E,F分別是DD1,BD的中點(diǎn),點(diǎn)G在棱CD上,且CG=1/3 CD(1)證明:EF⊥B1C;(2)求EF與C1G所成角的余弦值.思路分析選擇一個(gè)空間基底,將(EF) ?,(B_1 C) ?,(C_1 G) ?用基向量表示.(1)證明(EF) ?·(B_1 C) ?=0即可;(2)求(EF) ?與(C_1 G) ?夾角的余弦值即可.(1)證明:設(shè)(DA) ?=i,(DC) ?=j,(DD_1 ) ?=k,則{i,j,k}構(gòu)成空間的一個(gè)正交基底.
新人教版高中英語(yǔ)必修3Unit 4 Space Exploration-Reading and Thinking教學(xué)設(shè)計(jì)二
The theme of this unit focuses on “space exploration.” Students will learn about the training and experience needed to become an astronaut. The text is mainly about the development of space exploration. On the one hand, the text helps students to have a good understanding about the great feats humans have achieved, on the other hand, they will further understand the contributions that we Chinese have achieved, and feel confident and proud about our homeland and strengthen their love for our country. The teacher should instruct students to aim high and study harder to make great progress in the space career if possible.1. Read about the development and value of space exploration.2. Explore the mysteries of the universe and the achievements in space exploration.3. Skillfully use the vocabulary of this text to cultivate self-study ability 4. Develop cooperative learning ability through discussion.1. Enable the Ss to talk about the development and value of space exploration.2. Guide the Ss to summarize the main idea of each paragraph as well as the main idea of the text.3. Help Ss comprehend the main reasons for space exploration. Multi-media, textbook, notebooks.Step 1: Warming up and predictionLook at the title and the pictures of the text and predict what the text will be about?2. What are the main reasons for space exploration?
新人教版高中英語(yǔ)必修3Unit 5 The value of money-Reading and Thinking教學(xué)設(shè)計(jì)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(yǔ)必修3Unit 5 The Value of Money-Reading for Writing教學(xué)設(shè)計(jì)二
2. 您能看到, 我頭發(fā)太長(zhǎng)了。You can see that my hair is much too long.3. 無(wú)論什么時(shí)候, 只要您想回來(lái)就回來(lái)。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(wù)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(yǔ)必修3Unit 1 Festivals and Celebrations-Reading for writing教學(xué)設(shè)計(jì)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(yǔ)必修3Unit 4 Space Exploration-Listening&Speaking＆Talking教學(xué)設(shè)計(jì)二
The themes of this part are “Talk about how to become an astronaut” and “Talk about life in space”. As Neil Armstrong said “Mystery creates wonder and wonder is the basis of man’s desire to understand. Space is difficult for human to reach, therefore, humans are full of wonders about it. However, if wanting to achieve the dream of reaching the Moon, some of our human should work hard to be an astronaut at first. Part A(Talk about how to become an astronaut) is a radio interview in a radio studio, where the host asked the Chinese astronauts about his story how to become an astronaut. Yang Liwei told his dreamed to be an astronaut since childhood. Then he worked hard to get into college at 22. The next 10 years, he gradually became an experienced pilot. At the same time, to be an astronaut, he had to study hard English, science and astronomy and trained hard to keep in good physical and mental health and to practise using space equipment. Part B (Talk about life in space) is also an interview with the astronaut Brown, who is back on the earth. The host Max asked about his space life, such as his emotion about going back the earth, the eating, shower, brushing, hobbies and his work. Part A and Part B are interviews. So expressing curiosity about the guests’ past life is a communicative skill, which students should be guided to learn.1. Students can get detailed information about how Yang Liwei became an astronaut and Max’s space life.2. Students learn to proper listening strategy to get detailed information---listening for numbers and taking notes.3. Students can learn related sentences or phrases to express their curiosity like “ I wish to know...” “I’d love to know...”4. Students can learn more about the space and astronauts, even be interested in working hard to be an astronaut
新人教版高中英語(yǔ)必修3Unit 4 Space Exploration-Reading for Writing教學(xué)設(shè)計(jì)二
⑦在我看來(lái), 探索太空是值得的。As far as I am concerned, it is worthwhile to explore the space.Step 10 Writing---draftRecently, students in our class have had heated a discussion on whether space is worth exploring. Students hold different ideas about it.30% of us think space exploration is not worthwhile. They think space is too far away from us and our daily life and is a waste of money. And the money spent on space exploration can be used to solve the earth’s problems such as starvation and pollution.On the other hand，70% think space is worth exploring because we have benefited a lot from it，such as using satellites for communication and weather forecast. What’s more，with further space research，we may solve the population problem by moving to other planets one day. Also，space research will enable us to find new sources to solve the problem of energy shortages on the earth.As far as I am concerned, it is worthwhile to explore the space. Not only can it promote the development of society but also enrich our life. Step 11 Pair workExchange drafts with a partner. Use this checklist to help your partner revise his/her draft.1.Does the writer explain why he/she changed/wanted to change?2.Does the writer tell how the changes have improved or will improve his/her life?3.Is the text well－organised?4.Does the writer use words and expressions to show similarities and differences?5.Are there any grammar or spelling errors?6.Does the writer use correct punctuation？
人教版高中數(shù)學(xué)選擇性必修二變化率問(wèn)題教學(xué)設(shè)計(jì)
導(dǎo)語(yǔ)在必修第一冊(cè)中，我們研究了函數(shù)的單調(diào)性，并利用函數(shù)單調(diào)性等知識(shí)，定性的研究了一次函數(shù)、指數(shù)函數(shù)、對(duì)數(shù)函數(shù)增長(zhǎng)速度的差異，知道“對(duì)數(shù)增長(zhǎng)” 是越來(lái)越慢的，“指數(shù)爆炸” 比“直線上升” 快得多，進(jìn)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(lái)研究這個(gè)問(wèn)題。新知探究問(wèn)題1 高臺(tái)跳水運(yùn)動(dòng)員的速度高臺(tái)跳水運(yùn)動(dòng)中，運(yùn)動(dòng)員在運(yùn)動(dòng)過(guò)程中的重心相對(duì)于水面的高度h(單位：m)與起跳后的時(shí)間t(單位：s)存在函數(shù)關(guān)系h(t)＝－4.9t2＋4.8t＋11.如何描述用運(yùn)動(dòng)員從起跳到入水的過(guò)程中運(yùn)動(dòng)的快慢程度呢？直覺(jué)告訴我們，運(yùn)動(dòng)員從起跳到入水的過(guò)程中，在上升階段運(yùn)動(dòng)的越來(lái)越慢，在下降階段運(yùn)動(dòng)的越來(lái)越快，我們可以把整個(gè)運(yùn)動(dòng)時(shí)間段分成許多小段，用運(yùn)動(dòng)員在每段時(shí)間內(nèi)的平均速度v ?近似的描述它的運(yùn)動(dòng)狀態(tài)。
《中國(guó)建筑的特征》說(shuō)課稿 2021—2022學(xué)年統(tǒng)編版高中語(yǔ)文必修下冊(cè)
（二）初讀課文，整體感知首先教師對(duì)作者進(jìn)行簡(jiǎn)單介紹，再要求學(xué)生速讀課文，讓學(xué)生初步感知課文內(nèi)容，歸納全文思路，邊讀邊思考PPT上的問(wèn)題。問(wèn)題:全文可以分成幾部分？此環(huán)節(jié)意在激發(fā)學(xué)生的學(xué)習(xí)主動(dòng)性，培養(yǎng)學(xué)生的自學(xué)能力。讀畢，我會(huì)對(duì)學(xué)生的自學(xué)情況進(jìn)行檢查反饋，鼓勵(lì)學(xué)生踴躍發(fā)言，說(shuō)出自己理解的寫作思路，最后教師對(duì)學(xué)生的答案進(jìn)行概括和總結(jié)，此環(huán)節(jié)能夠讓學(xué)生對(duì)中國(guó)建筑的特征整體把握，夯實(shí)學(xué)習(xí)本文的基礎(chǔ)，同時(shí)感知課文，理清文章脈絡(luò)，實(shí)現(xiàn)長(zhǎng)文短教，為析讀本文作好鋪墊。（三）析讀課文，質(zhì)疑問(wèn)難此環(huán)節(jié)是教學(xué)的重要階段，在這里，我會(huì)以新課標(biāo)為基準(zhǔn)，做到閱讀指向每一個(gè)學(xué)生的個(gè)體閱讀，同時(shí)在教學(xué)過(guò)程中遵循啟發(fā)性，循序漸進(jìn)性的原則。此環(huán)節(jié)運(yùn)用小組合作學(xué)習(xí)法、討論法和問(wèn)答法分析中國(guó)建筑的特征。同學(xué)每四人為一小組討論P(yáng)PT上展示的問(wèn)題。
人教版高中政治必修2民主管理：共創(chuàng)幸福生活教案
教師活動(dòng)：請(qǐng)同學(xué)們閱讀教材P26頁(yè)圖表，思考所提的問(wèn)題。學(xué)生活動(dòng)：閱讀課本，積極思考。教師點(diǎn)評(píng)：公民應(yīng)在本地事務(wù)中增強(qiáng)主人翁責(zé)任感，積極參與民主管理。在參與民主管理的過(guò)程中，學(xué)習(xí)民主管理的知識(shí)和技能，體驗(yàn)民主管理的意義和價(jià)值，逐步增強(qiáng)和提高自己政治參與的責(zé)任意識(shí)和實(shí)際本領(lǐng)。2、青年學(xué)生應(yīng)積極參與民主管理青年學(xué)生應(yīng)著眼于未來(lái)發(fā)展，積極參與民主管理。在基層民主自治這種最廣泛的民主實(shí)踐中，獲得更多民主管理機(jī)會(huì)，以不同方式嘗試參與參與民主管理活動(dòng)。在參與民主管理的過(guò)程中，學(xué)習(xí)民主管理的知識(shí)和技能，體驗(yàn)民主管理的意義和價(jià)值，逐步增強(qiáng)和提高自己政治參與的責(zé)任意識(shí)和實(shí)際本領(lǐng)。（三）課堂總結(jié)、點(diǎn)評(píng)本節(jié)內(nèi)容講述了我國(guó)的基層民主管理形式和主要內(nèi)容，明確了積極參與基層民主管理的重要意義，這對(duì)我們提高自身政治素質(zhì)，增強(qiáng)參與政治生活的責(zé)任感和能力等，有重大作用。