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人教A版高中數(shù)學(xué)必修一對(duì)數(shù)函數(shù)的概念教學(xué)設(shè)計(jì)（1）
本節(jié)課是新版教材人教A版普通高中課程標(biāo)準(zhǔn)實(shí)驗(yàn)教科書數(shù)學(xué)必修1第四章第4.4.1節(jié)《對(duì)數(shù)函數(shù)的概念》。對(duì)數(shù)函數(shù)是高中數(shù)學(xué)在指數(shù)函數(shù)之后的重要初等函數(shù)之一。對(duì)數(shù)函數(shù)與指數(shù)函數(shù)聯(lián)系密切，無(wú)論是研究的思想方法方法還是圖像及性質(zhì)，都有其共通之處。相較于指數(shù)函數(shù)，對(duì)數(shù)函數(shù)的圖象亦有其獨(dú)特的美感。學(xué)習(xí)中讓學(xué)生體會(huì)在類比推理，感受圖像的變化，認(rèn)識(shí)變化的規(guī)律，這是提高學(xué)生直觀想象能力的一個(gè)重要的過(guò)程。為之后學(xué)習(xí)數(shù)學(xué)提供了更多角度的分析方法。培養(yǎng)學(xué)生邏輯推理、數(shù)學(xué)直觀、數(shù)學(xué)抽象、和數(shù)學(xué)建模的核心素養(yǎng)。1、理解對(duì)數(shù)函數(shù)的定義，會(huì)求對(duì)數(shù)函數(shù)的定義域；2、了解對(duì)數(shù)函數(shù)與指數(shù)函數(shù)之間的聯(lián)系，培養(yǎng)學(xué)生觀察問(wèn)題、分析問(wèn)題和歸納問(wèn)題的思維能力以及數(shù)學(xué)交流能力；滲透類比等基本數(shù)學(xué)思想方法。3、在學(xué)習(xí)對(duì)數(shù)函數(shù)過(guò)程中，使學(xué)生學(xué)會(huì)認(rèn)識(shí)事物的特殊性與一般性之間的關(guān)系，培養(yǎng)數(shù)學(xué)應(yīng)用的意識(shí)，感受數(shù)學(xué)、理解數(shù)學(xué)、探索數(shù)學(xué)，提高學(xué)習(xí)數(shù)學(xué)的興趣。
人教A版高中數(shù)學(xué)必修一對(duì)數(shù)函數(shù)的圖像和性質(zhì)教學(xué)設(shè)計(jì)（1）
本節(jié)課是新版教材人教A版普通高中課程標(biāo)準(zhǔn)實(shí)驗(yàn)教科書數(shù)學(xué)必修1第四章第4.4.2節(jié)《對(duì)數(shù)函數(shù)的圖像和性質(zhì)》 是高中數(shù)學(xué)在指數(shù)函數(shù)之后的重要初等函數(shù)之一。對(duì)數(shù)函數(shù)與指數(shù)函數(shù)聯(lián)系密切，無(wú)論是研究的思想方法方法還是圖像及性質(zhì)，都有其共通之處。相較于指數(shù)函數(shù)，對(duì)數(shù)函數(shù)的圖象亦有其獨(dú)特的美感。在類比推理的過(guò)程中，感受圖像的變化，認(rèn)識(shí)變化的規(guī)律，這是提高學(xué)生直觀想象能力的一個(gè)重要的過(guò)程。為之后學(xué)習(xí)數(shù)學(xué)提供了更多角度的分析方法。培養(yǎng)和發(fā)展學(xué)生邏輯推理、數(shù)學(xué)直觀、數(shù)學(xué)抽象、和數(shù)學(xué)建模的核心素養(yǎng)。1、掌握對(duì)數(shù)函數(shù)的圖像和性質(zhì)；能利用對(duì)數(shù)函數(shù)的圖像與性質(zhì)來(lái)解決簡(jiǎn)單問(wèn)題;2、經(jīng)過(guò)探究對(duì)數(shù)函數(shù)的圖像和性質(zhì)，對(duì)數(shù)函數(shù)與指數(shù)函數(shù)圖像之間的聯(lián)系，對(duì)數(shù)函數(shù)內(nèi)部的的聯(lián)系。培養(yǎng)學(xué)生觀察問(wèn)題、分析問(wèn)題和歸納問(wèn)題的思維能力以及數(shù)學(xué)交流能力；滲透類比等基本數(shù)學(xué)思想方法。
人教A版高中數(shù)學(xué)必修一函數(shù)y=Asin(ωχ+φ)教學(xué)設(shè)計(jì)（1）
本節(jié)課選自《普通高中課程標(biāo)準(zhǔn)實(shí)驗(yàn)教科書數(shù)學(xué)必修1》5.6.2節(jié) 函數(shù)y=Asin(ωx+φ)的圖象通過(guò)圖象變換,揭示參數(shù)φ、ω、A變化時(shí)對(duì)函數(shù)圖象的形狀和位置的影響。通過(guò)引導(dǎo)學(xué)生對(duì)函數(shù)y＝sinx到y(tǒng)＝Asin(ωx+φ)的圖象變換規(guī)律的探索,讓學(xué)生體會(huì)到由簡(jiǎn)單到復(fù)雜、由特殊到一般的化歸思想；并通過(guò)對(duì)周期變換、相位變換先后順序調(diào)整后,將影響圖象變換這一難點(diǎn)的突破,讓學(xué)生學(xué)會(huì)抓住問(wèn)題的主要矛盾來(lái)解決問(wèn)題的基本思想方法;通過(guò)對(duì)參數(shù)φ、ω、A的分類討論,讓學(xué)生深刻認(rèn)識(shí)圖象變換與函數(shù)解析式變換的內(nèi)在聯(lián)系。通過(guò)圖象變換和“五點(diǎn)”作圖法,正確找出函數(shù)y＝sinx到y(tǒng)＝Asin(ωx+φ)的圖象變換規(guī)律,這也是本節(jié)課的重點(diǎn)所在。提高學(xué)生的推理能力。讓學(xué)生感受數(shù)形結(jié)合及轉(zhuǎn)化的思想方法。發(fā)展學(xué)生數(shù)學(xué)直觀、數(shù)學(xué)抽象、邏輯推理、數(shù)學(xué)建模的核心素養(yǎng)。
人教A版高中數(shù)學(xué)必修一函數(shù)的表示法教學(xué)設(shè)計(jì)（1）
本節(jié)課選自《普通高中課程標(biāo)準(zhǔn)數(shù)學(xué)教科書-必修一》（人教A版）第三章《函數(shù)的概念與性質(zhì)》，本節(jié)課是第2課時(shí)，本節(jié)課主要學(xué)習(xí)函數(shù)的三種表示方法及其簡(jiǎn)單應(yīng)用，進(jìn)一步加深對(duì)函數(shù)概念的理解。課本從引進(jìn)函數(shù)概念開始就比較注重函數(shù)的不同表示方法：解析法，圖象法，列表法．函數(shù)的不同表示方法能豐富對(duì)函數(shù)的認(rèn)識(shí)，幫助理解抽象的函數(shù)概念．特別是在信息技術(shù)環(huán)境下，可以使函數(shù)在形與數(shù)兩方面的結(jié)合得到更充分的表現(xiàn)，使學(xué)生通過(guò)函數(shù)的學(xué)習(xí)更好地體會(huì)數(shù)形結(jié)合這種重要的數(shù)學(xué)思想方法．因此，在研究函數(shù)時(shí)，要充分發(fā)揮圖象的直觀作用．課程目標(biāo) 學(xué)科素養(yǎng)A.在實(shí)際情景中，會(huì)根據(jù)不同的需要選擇恰當(dāng)?shù)姆椒ǎń馕鍪椒āD象法、列表法）表示函數(shù)；B.了解簡(jiǎn)單的分段函數(shù)，并能簡(jiǎn)單地應(yīng)用；1.數(shù)學(xué)抽象：函數(shù)解析法及能由條件求函數(shù)的解析式；2.邏輯推理：求函數(shù)的解析式；
人教A版高中數(shù)學(xué)必修一函數(shù)的零點(diǎn)與方程的解教學(xué)設(shè)計(jì)（1）
本節(jié)課是新版教材人教A版普通高中課程標(biāo)準(zhǔn)實(shí)驗(yàn)教科書數(shù)學(xué)必修1第四章第4.5.1節(jié)《函數(shù)零點(diǎn)與方程的解》，由于學(xué)生已經(jīng)學(xué)過(guò)一元二次方程與二次函數(shù)的關(guān)系，本節(jié)課的內(nèi)容就是在此基礎(chǔ)上的推廣。從而建立一般的函數(shù)的零點(diǎn)概念，進(jìn)一步理解零點(diǎn)判定定理及其應(yīng)用。培養(yǎng)和發(fā)展學(xué)生數(shù)學(xué)直觀、數(shù)學(xué)抽象、邏輯推理和數(shù)學(xué)建模的核心素養(yǎng)。1、了解函數(shù)（結(jié)合二次函數(shù)）零點(diǎn)的概念；2、理 解函數(shù)零點(diǎn)與方程的根以及函數(shù)圖象與x軸交點(diǎn)的關(guān)系,掌握零點(diǎn)存在性定理的運(yùn)用；3、在認(rèn)識(shí)函數(shù)零點(diǎn)的過(guò)程中，使學(xué)生學(xué)會(huì)認(rèn)識(shí)事物的特殊性與一般性之間的關(guān)系，培養(yǎng)數(shù)學(xué)數(shù)形結(jié)合及函數(shù)思想； a.數(shù)學(xué)抽象：函數(shù)零點(diǎn)的概念；b.邏輯推理：零點(diǎn)判定定理；c.數(shù)學(xué)運(yùn)算：運(yùn)用零點(diǎn)判定定理確定零點(diǎn)范圍；d.直觀想象：運(yùn)用圖形判定零點(diǎn)；e.數(shù)學(xué)建模：運(yùn)用函數(shù)的觀點(diǎn)方程的根；
人教A版高中數(shù)學(xué)必修一函數(shù)模型的應(yīng)用教學(xué)設(shè)計(jì)（1）
本節(jié)課選自《普通高中課程標(biāo)準(zhǔn)實(shí)驗(yàn)教科書數(shù)學(xué)必修1本（A版）》的第五章的4.5.3函數(shù)模型的應(yīng)用。函數(shù)模型及其應(yīng)用是中學(xué)重要內(nèi)容之一，又是數(shù)學(xué)與生活實(shí)踐相互銜接的樞紐，特別在應(yīng)用意識(shí)日益加深的今天，函數(shù)模型的應(yīng)用實(shí)質(zhì)是揭示了客觀世界中量的相互依存有互有制約的關(guān)系，因而函數(shù)模型的應(yīng)用舉例有著不可替代的重要位置，又有重要的現(xiàn)實(shí)意義。本節(jié)課要求學(xué)生利用給定的函數(shù)模型或建立函數(shù)模型解決實(shí)際問(wèn)題，并對(duì)給定的函數(shù)模型進(jìn)行簡(jiǎn)單的分析評(píng)價(jià),發(fā)展學(xué)生數(shù)學(xué)建模、數(shù)學(xué)直觀、數(shù)學(xué)抽象、邏輯推理的核心素養(yǎng)。1. 能建立函數(shù)模型解決實(shí)際問(wèn)題．2.了解擬合函數(shù)模型并解決實(shí)際問(wèn)題．3.通過(guò)本節(jié)內(nèi)容的學(xué)習(xí)，使學(xué)生認(rèn)識(shí)函數(shù)模型的作用，提高學(xué)生數(shù)學(xué)建模，數(shù)據(jù)分析的能力． a.數(shù)學(xué)抽象：由實(shí)際問(wèn)題建立函數(shù)模型；b.邏輯推理：選擇合適的函數(shù)模型；c.數(shù)學(xué)運(yùn)算：運(yùn)用函數(shù)模型解決實(shí)際問(wèn)題；
人教A版高中數(shù)學(xué)必修一集合的基本運(yùn)算教學(xué)設(shè)計(jì)（1）
本節(jié)是新人教A版高中數(shù)學(xué)必修1第1章第1節(jié)第3部分的內(nèi)容。在此之前,學(xué)生已學(xué)習(xí)了集合的含義以及集合與集合之間的基本關(guān)系,這為學(xué)習(xí)本節(jié)內(nèi)容打下了基礎(chǔ)。本節(jié)內(nèi)容主要介紹集合的基本運(yùn)算一并集、交集、補(bǔ)集。是對(duì)集合基木知識(shí)的深入研究。在此,通過(guò)適當(dāng)?shù)膯?wèn)題情境,使學(xué)生感受、認(rèn)識(shí)并掌握集合的三種基本運(yùn)算。本節(jié)內(nèi)容是函數(shù)、方程、不等式的基礎(chǔ)，在教材中起著承上啟下的作用。本節(jié)內(nèi)容是高中數(shù)學(xué)的主要內(nèi)容，也是高考的對(duì)象，在實(shí)踐中應(yīng)用廣泛，是高中學(xué)生必須掌握的重點(diǎn)。A.理解兩個(gè)集合的并集與交集的含義，會(huì)求簡(jiǎn)單集合的交、并運(yùn)算；B.理解補(bǔ)集的含義，會(huì)求給定子集的補(bǔ)集；C.能使用 圖表示集合的關(guān)系及運(yùn)算。 1.數(shù)學(xué)抽象：集合交集、并集、補(bǔ)集的含義；2.數(shù)學(xué)運(yùn)算：集合的運(yùn)算；3.直觀想象：用 圖、數(shù)軸表示集合的關(guān)系及運(yùn)算。
人教A版高中數(shù)學(xué)必修一集合間的基本關(guān)系教學(xué)設(shè)計(jì)（1）
本節(jié)內(nèi)容來(lái)自人教版高中數(shù)學(xué)必修一第一章第一節(jié)集合第二課時(shí)的內(nèi)容。集合論是現(xiàn)代數(shù)學(xué)的一個(gè)重要基礎(chǔ)，是一個(gè)具有獨(dú)特地位的數(shù)學(xué)分支。高中數(shù)學(xué)課程是將集合作為一種語(yǔ)言來(lái)學(xué)習(xí)，在這里它是作為刻畫函數(shù)概念的基礎(chǔ)知識(shí)和必備工具。本小節(jié)內(nèi)容是在學(xué)習(xí)了集合的含義、集合的表示方法以及元素與集合的屬于關(guān)系的基礎(chǔ)上，進(jìn)一步學(xué)習(xí)集合與集合之間的關(guān)系，同時(shí)也是下一節(jié)學(xué)習(xí)集合間的基本運(yùn)算的基礎(chǔ)，因此本小節(jié)起著承上啟下的關(guān)鍵作用.通過(guò)本節(jié)內(nèi)容的學(xué)習(xí)，可以進(jìn)一步幫助學(xué)生利用集合語(yǔ)言進(jìn)行交流的能力，幫助學(xué)生養(yǎng)成自主學(xué)習(xí)、合作交流、歸納總結(jié)的學(xué)習(xí)習(xí)慣，培養(yǎng)學(xué)生從具體到抽象、從一般到特殊的數(shù)學(xué)思維能力，通過(guò)Venn圖理解抽象概念，培養(yǎng)學(xué)生數(shù)形結(jié)合思想。
人教A版高中數(shù)學(xué)必修二復(fù)數(shù)的三角表示教學(xué)設(shè)計(jì)
本節(jié)內(nèi)容是復(fù)數(shù)的三角表示，是復(fù)數(shù)與三角函數(shù)的結(jié)合，是對(duì)復(fù)數(shù)的拓展延伸，這樣更有利于我們對(duì)復(fù)數(shù)的研究。1.數(shù)學(xué)抽象：利用復(fù)數(shù)的三角形式解決實(shí)際問(wèn)題；2.邏輯推理：通過(guò)課堂探究逐步培養(yǎng)學(xué)生的邏輯思維能力；3.數(shù)學(xué)建模：掌握復(fù)數(shù)的三角形式；4.直觀想象：利用復(fù)數(shù)三角形式解決一系列實(shí)際問(wèn)題；5.數(shù)學(xué)運(yùn)算:能夠正確運(yùn)用復(fù)數(shù)三角形式計(jì)算復(fù)數(shù)的乘法、除法；6.數(shù)據(jù)分析:通過(guò)經(jīng)歷提出問(wèn)題—推導(dǎo)過(guò)程—得出結(jié)論—例題講解—練習(xí)鞏固的過(guò)程，讓學(xué)生認(rèn)識(shí)到數(shù)學(xué)知識(shí)的邏輯性和嚴(yán)密性。復(fù)數(shù)的三角形式、復(fù)數(shù)三角形式乘法、除法法則及其幾何意義舊知導(dǎo)入：?jiǎn)栴}一：你還記得復(fù)數(shù)的幾何意義嗎？問(wèn)題二：我們知道，向量也可以由它的大小和方向唯一確定，那么能否借助向量的大小和方向這兩個(gè)要素來(lái)表示復(fù)數(shù)呢？如何表示？
人教A版高中數(shù)學(xué)必修一三角函數(shù)的應(yīng)用教學(xué)設(shè)計(jì)（2）
本節(jié)課是在學(xué)習(xí)了三角函數(shù)圖象和性質(zhì)的前提下來(lái)學(xué)習(xí)三角函數(shù)模型的簡(jiǎn)單應(yīng)用，進(jìn)一步突出函數(shù)來(lái)源于生活應(yīng)用于生活的思想，讓學(xué)生體驗(yàn)一些具有周期性變化規(guī)律的實(shí)際問(wèn)題的數(shù)學(xué)“建?！彼枷?從而培養(yǎng)學(xué)生的創(chuàng)新精神和實(shí)踐能力.課程目標(biāo)1.了解三角函數(shù)是描述周期變化現(xiàn)象的重要函數(shù)模型，并會(huì)用三角函數(shù)模型解決一些簡(jiǎn)單的實(shí)際問(wèn)題．2．實(shí)際問(wèn)題抽象為三角函數(shù)模型． 數(shù)學(xué)學(xué)科素養(yǎng)1.邏輯抽象：實(shí)際問(wèn)題抽象為三角函數(shù)模型問(wèn)題；2.數(shù)據(jù)分析：分析、整理、利用信息，從實(shí)際問(wèn)題中抽取基本的數(shù)學(xué)關(guān)系來(lái)建立數(shù)學(xué)模型； 3.數(shù)學(xué)運(yùn)算：實(shí)際問(wèn)題求解； 4.數(shù)學(xué)建模：體驗(yàn)一些具有周期性變化規(guī)律的實(shí)際問(wèn)題的數(shù)學(xué)建模思想，提高學(xué)生的建模、分析問(wèn)題、數(shù)形結(jié)合、抽象概括等能力.
人教A版高中數(shù)學(xué)必修一簡(jiǎn)單的三角恒等變換教學(xué)設(shè)計(jì)（2）
它位于三角函數(shù)與數(shù)學(xué)變換的結(jié)合點(diǎn)上，能較好反應(yīng)三角函數(shù)及變換之間的內(nèi)在聯(lián)系和相互轉(zhuǎn)換，本節(jié)課內(nèi)容的地位體現(xiàn)在它的基礎(chǔ)性上。作用體現(xiàn)在它的工具性上。前面學(xué)生已經(jīng)掌握了兩角和與差的正弦、余弦、正切公式以及二倍角公式，并能通過(guò)這些公式進(jìn)行求值、化簡(jiǎn)、證明，雖然學(xué)生已經(jīng)具備了一定的推理、運(yùn)算能力，但在數(shù)學(xué)的應(yīng)用意識(shí)與應(yīng)用能力方面尚需進(jìn)一步培養(yǎng).課程目標(biāo)1.能用二倍角公式推導(dǎo)出半角公式，體會(huì)三角恒等變換的基本思想方法，以及進(jìn)行簡(jiǎn)單的應(yīng)用． 2.了解三角恒等變換的特點(diǎn)、變換技巧，掌握三角恒等變換的基本思想方法． 3.能利用三角恒等變換的技巧進(jìn)行三角函數(shù)式的化簡(jiǎn)、求值以及證明，進(jìn)而進(jìn)行簡(jiǎn)單的應(yīng)用． 數(shù)學(xué)學(xué)科素養(yǎng)1.邏輯推理： 三角恒等式的證明； 2.數(shù)據(jù)分析：三角函數(shù)式的化簡(jiǎn)； 3.數(shù)學(xué)運(yùn)算：三角函數(shù)式的求值.
人教A版高中數(shù)學(xué)必修一同角三角函數(shù)的基本關(guān)系教學(xué)設(shè)計(jì)（2）
本節(jié)內(nèi)容是學(xué)生學(xué)習(xí)了任意角和弧度制，任意角的三角函數(shù)后，安排的一節(jié)繼續(xù)深入學(xué)習(xí)內(nèi)容，是求三角函數(shù)值、化簡(jiǎn)三角函數(shù)式、證明三角恒等式的基本工具，是整個(gè)三角函數(shù)知識(shí)的基礎(chǔ)，在教材中起承上啟下的作用。同時(shí)，它體現(xiàn)的數(shù)學(xué)思想與方法在整個(gè)中學(xué)數(shù)學(xué)學(xué)習(xí)中起重要作用。課程目標(biāo)1.理解并掌握同角三角函數(shù)基本關(guān)系式的推導(dǎo)及應(yīng)用．2.會(huì)利用同角三角函數(shù)的基本關(guān)系式進(jìn)行化簡(jiǎn)、求值與恒等式證明．?dāng)?shù)學(xué)學(xué)科素養(yǎng)1.數(shù)學(xué)抽象：理解同角三角函數(shù)基本關(guān)系式；2.邏輯推理： “sin α±cos α”同“sin αcos α”間的關(guān)系；3.數(shù)學(xué)運(yùn)算：利用同角三角函數(shù)的基本關(guān)系式進(jìn)行化簡(jiǎn)、求值與恒等式證明重點(diǎn)：理解并掌握同角三角函數(shù)基本關(guān)系式的推導(dǎo)及應(yīng)用； 難點(diǎn)：會(huì)利用同角三角函數(shù)的基本關(guān)系式進(jìn)行化簡(jiǎn)、求值與恒等式證明．
新人教版高中英語(yǔ)必修3Unit 1 Festivals and celebrations-Discovering Useful Structure教學(xué)設(shè)計(jì)
4.That was an experience that frightened everyone. →That was _____________________. 答案：1. taking 2. being discussed 3. in the reading room 4. a frightening experienceStep 6 The meaning and function of V-ing as the predicative動(dòng)詞-ing形式作表語(yǔ)，它通常位于系動(dòng)詞后面，用以說(shuō)明主語(yǔ)“是什么”或“怎么樣”一種表示主語(yǔ)的特質(zhì)、特征和狀態(tài), 其作用相當(dāng)于形容詞; 另一種具體說(shuō)明主語(yǔ)的內(nèi)容, 即主語(yǔ)等同于表語(yǔ), 兩者可互換。The music they are playing sounds so exciting. 他們演奏的音樂(lè)聽起來(lái)令人激動(dòng)。The result is disappointing. 結(jié)果令人失望。Our job is playing all kinds of music. 我們的工作就是演奏各種音樂(lè)。Seeing is believing. 眼見為實(shí)。Step 7 Practice1. It is ________(amaze) that the boy is able to solve the problem so quickly.2. Buying a car is simply _______(waste) money. 3. Please stop making the noise—it’s getting ________(annoy). 4. complete the passage with the appropriate -ing form.La Tomatina is a festival that takes place in the Spanish town Bunol every August. I think many food festivals are __________ because people are just eating. however, this festival is _________ because people don't actually eat the tomatoes. Instead, they throw them at each other! the number of people ________ part in this tomato fight, can reach up to 20,000, and it is a very __________ fight that lasts for a whole hour. The _______ thing is how clean Bunol is after the tomatoes are washed away after the fight. this is because the juice form tomatoes is really good for making surfaces clean!答案：1. amazing 2. wasting 3. annoying4. boring interesting taking exciting amazing
新人教版高中英語(yǔ)必修3Unit 1 Festivals and Celebrations-Reading and Thinking教學(xué)設(shè)計(jì)
The topic of this part is “Discover the reasons for festivals and celebrations.The Listening & Speaking & Talking part aims at talking about the experiences and feelings or emotions about the festivals and celebrations. This section aims at detecting the reason why the people celebrate the festivals, the time, the places, the types and the way of celebrations. It also explains why some traditions in the old celebrations are disappearing, like the firecrackers in the big cities and some new things are appearing like the prosperity of business or commerce. 1. Students can talk about what festivals they know and the reasons and the way of celebrating them.2. Students should learn the reading skills such as the headline and get the topic sentences, the structures of articles.3. Students can understand the past, the present situation of some festival around the world and why there are some changes about them. 4. Students can have the international awareness about the festivals.1. Students should learn the reading skills such as the headline and get the topic sentences, the structures of articles.2. Students can understand the past, the present situation of some festival around the world and why there are some changes about them.Step 1 Lead in---Small talkWhat festival do you like best ? Why ?I like the Spring Festivals because I can set off the fireworks, receive the lucky money and enjoy the Gala with my families.Step 2 Before reading---Pair workWhy do people celebrate different festivals ?The Spring Festivals is to celebrate the end of winter and the coming of spring and new life.The Mid-autumn Day is to celebrate the harvest and admire the moon.
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 1 Festivals and Celebrations-Reading for Writing教學(xué)設(shè)計(jì)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(yǔ)選修2Unit 1 Science and Scientists-Discovering useful structures教學(xué)設(shè)計(jì)
The grammatical structure of this unit is predicative clause. Like object clause and subject clause, predicative clause is one of Nominal Clauses. The leading words of predicative clauses are that, what, how, what, where, as if, because, etc.The design of teaching activities aims to guide students to perceive the structural features of predicative clauses and think about their ideographic functions. Beyond that, students should be guided to use this grammar in the context apporpriately and flexibly.1. Enable the Ss to master the usage of the predicative clauses in this unit.2. Enable the Ss to use the predicative patterns flexibly.3. Train the Ss to apply some skills by doing the relevant exercises.1.Guide students to perceive the structural features of predicative clauses and think about their ideographic functions.2.Strengthen students' ability of using predicative clauses in context, but also cultivate their ability of text analysis and logical reasoning competence.Step1: Underline all the examples in the reading passage, where noun clauses are used as the predicative. Then state their meaning and functions.1) One theory was that bad air caused the disease.2) Another theory was that cholera was caused by an infection from germs in food or water.3) The truth was that the water from the Broad Street had been infected by waste.Sum up the rules of grammar:1. 以上黑體部分在句中作表語(yǔ)。2. 句1、2、3中的that在從句中不作成分，只起連接作用。 Step2: Review the basic components of predicative clauses1.Definition
新人教版高中英語(yǔ)選修2Unit 1 Science and Scientists-Learning about Language教學(xué)設(shè)計(jì)
Step 7: complete the discourse according to the grammar rules.Cholera used to be one of the most 1.__________ (fear) diseases in the world. In the early 19th century, _2_________ an outbreak of cholera hit Europe, millions of people died. But neither its cause, 3__________ its cure was understood. A British doctor, John Snow, wanted to solve the problem and he knew that cholera would not be controlled _4_________ its cause was found. In general, there were two contradictory theories 5 __________ explained how cholera spread. The first suggested that bad air caused the disease. The second was that cholera was caused by an _6_________(infect) from germs in food or water. John Snow thought that the second theory was correct but he needed proof. So when another outbreak of cholera hit London in 1854, he began to investigate. Later, with all the evidence he _7_________ (gather), John Snow was able to announce that the pump water carried cholera germs. Therefore, he had the handle of the pump _8_________ (remove) so that it couldn't be used. Through his intervention，the disease was stopped in its tracks. What is more, John Snow found that some companies sold water from the River Thames that __9__________________ (pollute) by raw waste. The people who drank this water were much more likely _10_________ (get) cholera than those who drank pure or boiled water. Through John Snow's efforts, the _11_________ (threaten) of cholera around the world saw a substantial increase. Keys： 1.feared 2.when 3. nor 4.unless 5.that/which 6.infection 7.had gathered 8.removed 9.was polluted 10.to get 11. threat
新人教版高中英語(yǔ)選修2Unit 1 Science and Scientists-Reading and thinking教學(xué)設(shè)計(jì)
Step 5： After learning the text, discuss with your peers about the following questions:1.John Snow believed Idea 2 was right. How did he finally prove it?2. Do you think John Snow would have solved this problem without the map?3. Cholera is a 19th century disease. What disease do you think is similar to cholera today?SARS and Covid-19 because they are both deadly and fatally infectious, have an unknown cause and need serious public health care to solve them urgently.keys:1. John Snow finally proved his idea because he found an outbreak that was clearly related to cholera, collected information and was able to tie cases outside the area to the polluted water.2. No. The map helped John Snow organize his ideas. He was able to identify those households that had had many deaths and check their water-drinking habits. He identified those houses that had had no deaths and surveyed their drinking habits. The evidence clearly pointed to the polluted water being the cause.3. SARS and Covid-19 because they are both deadly and fatally infectious, have an unknown cause and need serious public health care to solve them urgently.Step 6: Consolidate what you have learned by filling in the blanks:John Snow was a well-known _1___ in London in the _2__ century. He wanted to find the _3_____ of cholera in order to help people ___4_____ it. In 1854 when a cholera __5__ London, he began to gather information. He ___6__ on a map ___7___ all the dead people had lived and he found that many people who had ___8____ (drink) the dirty water from the __9____ died. So he decided that the polluted water ___10____ cholera. He suggested that the ___11__ of all water supplies should be _12______ and new methods of dealing with ____13___ water be found. Finally, “King Cholera” was __14_____.Keys: 1. doctor 2. 19th 3.cause 4.infected with 5.hit 6.marked 7.where 8.drunk 9.pump 10.carried 11.source 12.examined 13.polluted 14.defeatedHomework: Retell the text after class and preview its language points
新人教版高中英語(yǔ)選修2Unit 1 Science and Scientists-Using langauge教學(xué)設(shè)計(jì)
This happens because the dish soap molecules have a strong negative charge, and the milk molecules have a strong positive charge. Like magnets, these molecules are attracted to each other, and so they appear to move around on the plate, taking the food coloring with them, making it look like the colors are quickly moving to escape from the soap.Listening text:? Judy: Oh, I'm so sorry that you were ill and couldn't come with us on our field trip. How are you feeling now? Better?? Bill: Much better, thanks. But how was it?? Judy: Wonderful! I especially liked an area of the museum called Light Games.it was really cool. They had a hall of mirrors where I could see myself reflected thousands of times!? Bill: A hall of mirrors can be a lot of fun. What else did they have?? Judy: Well, they had an experiment where we looked at a blue screen for a while, and then suddenly we could see tiny bright lights moving around on it. You'll never guess what those bright lights were!? Bill: Come on, tell me!? Judy: They were our own blood cells. For some reason, our eyes play tricks on us when we look at a blue screen, and we can see our own blood cells moving around like little lights! But there was another thing I liked better. I stood in front of a white light, and it cast different shadows of me in every color of the rainbow!? Bill: Oh, I wish I had been there. Tell me more!? Judy: Well, they had another area for sound. They had a giant piano keyboard that you could use your feet to play. But then, instead of playing the sounds of a piano, it played the voices of classical singers! Then they had a giant dish, and when you spoke into it, it reflected the sound back and made it louder. You could use it to speak in a whisper to someone 17 meters away.? Bill: It all sounds so cool. I wish I could have gone with you? Judy: I know, but we can go together this weekend. I'd love to go there again!? Bill: That sounds like a great idea!
