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人教版高中地理必修2第二章第二節(jié)不同等級城市的服務(wù)功能說課稿
【教學(xué)目標(biāo)】知識與技能：了解我國不同等級城市的劃分，并理論聯(lián)系實際辨別現(xiàn)實社會的城市等級運用有關(guān)原理，說明不同等級城市服務(wù)范圍的差異。了解城市服務(wù)范圍與地理位置的關(guān)系。掌握不同等級城市的分布特點了解稱城市六邊形理論，并能用其解釋荷蘭圩田居民點設(shè)置問題過程與方法：通過對棗強鎮(zhèn)及上海城市等級演化分布的學(xué)習(xí)，掌握不同等級城市城市服務(wù)范圍與功能以及城市等級提高的基本條件通過對德國城市分布案例的學(xué)習(xí)，總結(jié)歸納出不同等級城市分布規(guī)律通過城市六邊形理論的學(xué)習(xí)，學(xué)會分析城市居民點布局等現(xiàn)實問題情感態(tài)度與價值觀：通過學(xué)生對我國不同等級城市（經(jīng)濟、人口、交通、服務(wù)種類）等相關(guān)資料的搜集，讓學(xué)生關(guān)心我國基本地理國情，增強熱愛祖國的情感。養(yǎng)成求真、求實的科學(xué)態(tài)度，提高地理審美情趣。
拋物線的簡單幾何性質(zhì)（2）教學(xué)設(shè)計人教A版高中數(shù)學(xué)選擇性必修第一冊
二、直線與拋物線的位置關(guān)系設(shè)直線l:y=kx+m,拋物線:y2=2px(p>0),將直線方程與拋物線方程聯(lián)立整理成關(guān)于x的方程k2x2+2(km-p)x+m2=0.(1)若k≠0,當(dāng)Δ>0時,直線與拋物線相交,有兩個交點;當(dāng)Δ=0時,直線與拋物線相切,有一個切點;當(dāng)Δ<0時,直線與拋物線相離,沒有公共點.(2)若k=0,直線與拋物線有一個交點,此時直線平行于拋物線的對稱軸或與對稱軸重合.因此直線與拋物線有一個公共點是直線與拋物線相切的必要不充分條件.二、典例解析例5.過拋物線焦點F的直線交拋物線于A、B兩點，通過點A和拋物線頂點的直線交拋物線的準(zhǔn)線于點D，求證：直線DB平行于拋物線的對稱軸．【分析】設(shè)拋物線的標(biāo)準(zhǔn)方程為：y2＝2px（p＞0）．設(shè)A（x1，y1），B（x2，y2）．直線OA的方程為： ＝ ＝ ，可得yD＝ ．設(shè)直線AB的方程為：my＝x﹣ ，與拋物線的方程聯(lián)立化為y2﹣2pm﹣p2＝0，
雙曲線的簡單幾何性質(zhì)（2）教學(xué)設(shè)計人教A版高中數(shù)學(xué)選擇性必修第一冊
二、典例解析例4．如圖，雙曲線型冷卻塔的外形，是雙曲線的一部分，已知塔的總高度為137.5m，塔頂直徑為90m，塔的最小直徑(喉部直徑)為60m，喉部標(biāo)高112.5m，試建立適當(dāng)?shù)淖鴺?biāo)系，求出此雙曲線的標(biāo)準(zhǔn)方程（精確到1m）解:設(shè)雙曲線的標(biāo)準(zhǔn)方程為 ，如圖所示：為喉部直徑，故 ，故雙曲線方程為 .而 的橫坐標(biāo)為塔頂直徑的一半即 ，其縱坐標(biāo)為塔的總高度與喉部標(biāo)高的差即 ，故 ，故 ，所以 ，故雙曲線方程為 .例5．已知點 到定點 的距離和它到定直線l: 的距離的比是 ，則點 的軌跡方程為?解：設(shè)點 ，由題知, ，即 .整理得： .請你將例5與橢圓一節(jié)中的例6比較，你有什么發(fā)現(xiàn)？例6、 過雙曲線 的右焦點F2,傾斜角為30度的直線交雙曲線于A,B兩點,求|AB|.分析:求弦長問題有兩種方法:法一:如果交點坐標(biāo)易求,可直接用兩點間距離公式代入求弦長;法二:但有時為了簡化計算,常設(shè)而不求,運用韋達定理來處理.解：由雙曲線的方程得，兩焦點分別為F1(-3,0),F2(3,0).因為直線AB的傾斜角是30°，且直線經(jīng)過右焦點F2，所以，直線AB的方程為
橢圓的簡單幾何性質(zhì)（2）教學(xué)設(shè)計人教A版高中數(shù)學(xué)選擇性必修第一冊
二、典例解析例5. 如圖，一種電影放映燈的反射鏡面是旋轉(zhuǎn)橢圓面（橢圓繞其對稱軸旋轉(zhuǎn)一周形成的曲面）的一部分。過對稱軸的截口 ABC是橢圓的一部分，燈絲位于橢圓的一個焦點F_1上，片門位另一個焦點F_2上，由橢圓一個焦點F_1 發(fā)出的光線，經(jīng)過旋轉(zhuǎn)橢圓面反射后集中到另一個橢圓焦點F_2，已知 〖BC⊥F_1 F〗_2，|F_1 B|=2.8cm, |F_1 F_2 |=4.5cm,試建立適當(dāng)?shù)钠矫嬷苯亲鴺?biāo)系，求截口ABC所在的橢圓方程(精確到0.1cm)典例解析解：建立如圖所示的平面直角坐標(biāo)系，設(shè)所求橢圓方程為x^2/a^2 +y^2/b^2 =1 (a>b>0) 在Rt ΔBF_1 F_2中,|F_2 B|= √(|F_1 B|^2+|F_1 F_2 |^2 )=√(〖2.8〗^2 〖+4.5〗^2 ) 有橢圓的性質(zhì) , |F_1 B|+|F_2 B|=2 a, 所以a=1/2(|F_1 B|+|F_2 B|)=1/2(2.8+√(〖2.8〗^2 〖+4.5〗^2 )) ≈4.1b= √(a^2 〖-c〗^2 ) ≈3.4所以所求橢圓方程為x^2/〖4.1〗^2 +y^2/〖3.4〗^2 =1 利用橢圓的幾何性質(zhì)求標(biāo)準(zhǔn)方程的思路1．利用橢圓的幾何性質(zhì)求橢圓的標(biāo)準(zhǔn)方程時，通常采用待定系數(shù)法，其步驟是：(1)確定焦點位置；(2)設(shè)出相應(yīng)橢圓的標(biāo)準(zhǔn)方程(對于焦點位置不確定的橢圓可能有兩種標(biāo)準(zhǔn)方程)；(3)根據(jù)已知條件構(gòu)造關(guān)于參數(shù)的關(guān)系式，利用方程(組)求參數(shù)，列方程(組)時常用的關(guān)系式有b2＝a2－c2等．
用空間向量研究直線、平面的位置關(guān)系（2）教學(xué)設(shè)計人教A版高中數(shù)學(xué)選擇性必修第一冊
跟蹤訓(xùn)練1在正方體ABCD-A1B1C1D1中,E為AC的中點.求證:(1)BD1⊥AC;(2)BD1⊥EB1.(2)∵(BD_1 ) ?=(-1,-1,1),(EB_1 ) ?=(1/2 "," 1/2 "," 1),∴(BD_1 ) ?·(EB_1 ) ?=(-1)×1/2+(-1)×1/2+1×1=0,∴(BD_1 ) ?⊥(EB_1 ) ?,∴BD1⊥EB1.證明:以D為原點,DA,DC,DD1所在直線分別為x軸、y軸、z軸,建立如圖所示的空間直角坐標(biāo)系.設(shè)正方體的棱長為1,則B(1,1,0),D1(0,0,1),A(1,0,0),C(0,1,0),E(1/2 "," 1/2 "," 0),B1(1,1,1).(1)∵(BD_1 ) ?=(-1,-1,1),(AC) ?=(-1,1,0),∴(BD_1 ) ?·(AC) ?=(-1)×(-1)+(-1)×1+1×0=0.∴(BD_1 ) ?⊥(AC) ?,∴BD1⊥AC.例2在棱長為1的正方體ABCD-A1B1C1D1中,E,F,M分別為棱AB,BC,B1B的中點.求證:D1M⊥平面EFB1.思路分析一種思路是不建系,利用基向量法證明(D_1 M) ?與平面EFB1內(nèi)的兩個不共線向量都垂直,從而根據(jù)線面垂直的判定定理證得結(jié)論;另一種思路是建立空間直角坐標(biāo)系,通過坐標(biāo)運算證明(D_1 M) ?與平面EFB1內(nèi)的兩個不共線向量都垂直;還可以在建系的前提下,求得平面EFB1的法向量,然后說明(D_1 M) ?與法向量共線,從而證得結(jié)論.證明:(方法1)因為E,F,M分別為棱AB,BC,B1B的中點,所以(D_1 M) ?=(D_1 B_1 ) ?+(B_1 M) ?=(DA) ?+(DC) ?+1/2 (B_1 B) ?,而(B_1 E) ?=(B_1 B) ?+(BE) ?=(B_1 B) ?-1/2 (DC) ?,于是(D_1 M) ?·(B_1 E) ?=((DA) ?+(DC) ?+1/2 (B_1 B) ?)·((B_1 B) ?-1/2 (DC) ?)=0-0+0-1/2+1/2-1/4×0=0,因此(D_1 M) ?⊥(B_1 E) ?.同理(D_1 M) ?⊥(B_1 F) ?,又因為(B_1 E) ?,(B_1 F) ?不共線,因此D1M⊥平面EFB1.
人教版新課標(biāo)高中物理必修1速度變化快慢的描述─加速度說課稿2篇
本來比較速度變化的快慢也有兩種方法：一種是比較相同時間內(nèi)速度變化量的大??；另一種是比較發(fā)生相同的速度變化所需要的時間長短。但教材是將比較質(zhì)點位置移動快慢的思想直接遷移過來，通過實例分析，使學(xué)生明白不同運動物體的速度變化快慢不同，表現(xiàn)在速度的變化與發(fā)生這個變化所用時間的比值不同，從而引入加速度的定義方法a=△v/△t。加速度表示速度的變化快慢，包括速度增加的快慢和減小的快慢，不能誤認(rèn)為只要有加速度的運動速度就一定是增加的。廣義地講，加速度不僅可以描述速度大小的變化快慢，而且也可以描述速度方向變化的快慢，本節(jié)教材只限定在直線運動的情景中討論。加速度的矢量性是一個難點，教材是以與速度方向相同或是相反來表述加速度的矢量性的。如果以初速度方向為正方向，那么加速度就有正負(fù)之分，加速度的正負(fù)表示加速度的方向，不表示加速度的大小。
人教版新課標(biāo)高中物理必修1探究小車速度隨時間變化的規(guī)律說課稿2篇
（三）合作交流能力提升教師：剛才我們通過實驗了解了小車的速度是怎樣隨時間變化的，但實驗中有一定的誤差，請同學(xué)們討論并說出可能存在哪些誤差，造成誤差的原因是什么？（每個實驗小組的同學(xué)之間進行熱烈的討論）學(xué)生：測量出現(xiàn)誤差。因為點間距離太小，測量長度時容易產(chǎn)生誤差。教師：如何減小這個誤差呢？學(xué)生：如果測量較長的距離，誤差應(yīng)該小一些。教師：應(yīng)該采取什么辦法？學(xué)生：應(yīng)該取幾個點之間的距離作為一個測量長度。教師：好，這就是常用的取“計數(shù)點”的方法。我們應(yīng)該在紙帶上每隔幾個計時點取作一個計數(shù)點，進行編號。分別標(biāo)為：0、1、2、3……，測各計數(shù)點到“0”的距離。以減小測量誤差。教師：還有補充嗎？學(xué)生1：我在坐標(biāo)系中描點畫的圖象只集中在坐標(biāo)原定附近，兩條圖象沒有明顯的分開。學(xué)生2：描出的幾個點不嚴(yán)格的分布在一條直線上，還能畫直線嗎？
人教版新課標(biāo)高中物理必修1用牛頓運動定律解決問題（二）說課稿2篇
教師活動：（1）組織學(xué)生回答相關(guān)結(jié)論，小組之間互相補充評價完善。教師進一步概括總結(jié)。（2）對學(xué)生的結(jié)論予以肯定并表揚優(yōu)秀的小組，對不理想的小組予以鼓勵。（3）多媒體投放板書二：超重現(xiàn)象：物體對支持物的壓力(或?qū)覓煳锏睦?大于物體所受到的重力的情況稱為超重現(xiàn)象。實質(zhì)：加速度方向向上。失重現(xiàn)象：物體對支持物的壓力(或?qū)覓煳锏睦?小于物體所受到的重力的情況稱為失重現(xiàn)象。實質(zhì)：加速度方向向下。（4）運用多媒體展示電梯中的現(xiàn)象，引導(dǎo)學(xué)生在感性認(rèn)識的基礎(chǔ)上進一步領(lǐng)會基本概念。4．實例應(yīng)用，結(jié)論拓展：教師活動：展示太空艙中宇航員的真實生活，引導(dǎo)學(xué)生應(yīng)用本節(jié)所學(xué)知識予以解答。學(xué)生活動：小組討論后形成共識。教師活動：（1）引導(dǎo)學(xué)生分小組回答相關(guān)問題，小組間互相完善補充，教師加以規(guī)范。（2）指定學(xué)生完成導(dǎo)學(xué)案中“思考與討論二”的兩個問題。
人教版新課標(biāo)高中物理必修1勻變速直線運動的位移與時間的關(guān)系說課稿2篇
培養(yǎng)學(xué)生合作交流意識和探究問題的能力，這一部分知識層層遞進，符合學(xué)生由特殊到一般、由簡單到復(fù)雜的認(rèn)知規(guī)律。4、互動探究(1)極限思想的滲透讓學(xué)生閱讀“思考與討論”小版塊.培養(yǎng)學(xué)生的自學(xué)和閱讀能力提出下列問題，進行分組討論：a、用課本上的方法估算位移，其結(jié)果比實際位移大還是小？為什么？b、為了提高估算的精確度，時間間隔小些好還是大些好？為什么？針對學(xué)生回答的多種可能性加以評價和進一步指導(dǎo)。讓學(xué)生從討論的結(jié)果中歸納得出：△t越小，對位移的估算就越精確。滲透極限的思想。通過小組內(nèi)分工合作，討論交流，培養(yǎng)學(xué)生交流合作的精神，以及搜集信息、處理信息的能力；通過小組間對比總結(jié)，使學(xué)生學(xué)會在對比中發(fā)現(xiàn)問題，在解決問題過程中提高個人能力；
人教版新課標(biāo)高中物理必修1勻變速直線運動的速度與時間的關(guān)系說課稿2篇
設(shè)計意圖：幾道例題及練習(xí)題，其中例1小車由靜止啟動開始行駛，以加速度 做勻加速運動，求2s后的速度大小？進而變式到：小車遇到紅燈剎車……，充分體現(xiàn)了“從生活到物理，從物理到社會”的物理教學(xué)理念；例題及練習(xí)題由淺入深、由易到難、各有側(cè)重，體現(xiàn)新課標(biāo)提出的讓不同的學(xué)生在物理上得到不同發(fā)展的教學(xué)理念。這一環(huán)節(jié)總的設(shè)計意圖是反饋教學(xué)，內(nèi)化知識。(6) 小結(jié)歸納，拓展深化我的理解是，小結(jié)歸納不應(yīng)該僅僅是知識的簡單羅列，而應(yīng)該是優(yōu)化認(rèn)知結(jié)構(gòu)，完善知識體系的一種有效手段，為充分發(fā)揮學(xué)生的主題作用，從學(xué)習(xí)的知識、方法、體驗是那個方面進行歸納，我設(shè)計了這么三個問題：① 通過本節(jié)課的學(xué)習(xí)，你學(xué)會了哪些知識；② 通過本節(jié)課的學(xué)習(xí)，你最大的體驗是什么；③ 通過本節(jié)課的學(xué)習(xí)，你掌握了哪些學(xué)習(xí)物理的方法？
人教版高中政治必修3思想道德修養(yǎng)與知識文化修養(yǎng)說課稿
１.做學(xué)問之前首先學(xué)會做人2.知識文化修養(yǎng)和思想道德修養(yǎng)的關(guān)系三.追求更高的思想道德目標(biāo)㈤ 說教學(xué)評價和反思：1.這節(jié)課主要是以學(xué)生為主體，老師為主導(dǎo)，讓學(xué)生充分發(fā)表自己的看法，把理論的知識結(jié)合在實際的日常生活中，鼓勵學(xué)生充分發(fā)表自己的意見，能調(diào)動學(xué)生學(xué)習(xí)的積極性，達到教學(xué)目的。這節(jié)課學(xué)生討論，發(fā)言的機會很多，但由于我校的學(xué)生的基礎(chǔ)薄弱，在發(fā)言時難免偏離老師引導(dǎo)的方向，甚至出現(xiàn)毫不相干的說法，由于本人經(jīng)驗不夠此時如何去引導(dǎo)他們可能做的還不夠好。2.新課程的教學(xué)，如何突破書本知識的局限，延伸更深層次的內(nèi)容是一個難題。本節(jié)課在知識的處理上，把道德的重要性與道德的層次兩個知識點補充了進去，目的是讓學(xué)生在學(xué)習(xí)之前有一個情感的鋪墊，從而更好地達到教學(xué)目標(biāo)。
人教版高中政治必修3思想道德修養(yǎng)與科學(xué)文化修養(yǎng)說課稿
由此引導(dǎo)學(xué)生的深思，學(xué)生通過合作探究，幫助學(xué)生認(rèn)識到不注重思想道德修養(yǎng)，即使掌握了豐富的科學(xué)知識，也難以避免人格上的缺失，甚至危害社會。進而總結(jié)出關(guān)系二：加強思想道德修養(yǎng)，能夠促進科學(xué)文化修養(yǎng)。科學(xué)文化修養(yǎng)的意義播放感動中國人物徐本禹先進事跡短片。學(xué)生觀看完視頻后，思考：從徐本禹的事跡中，我們可以了解到我們加強科學(xué)文化修養(yǎng)的根本意義是什么？引導(dǎo)學(xué)生結(jié)合自身體會，發(fā)表各自見解，在此基礎(chǔ)上幫助學(xué)生總結(jié)出，要使自己的思想道德境界不斷升華，為人民服務(wù)的本領(lǐng)不斷提高，成為一個真正有知識文化涵養(yǎng)的人，成為一個脫離低級趣味的人、有益于人民的人。知識點三：追求更高的思想道德目標(biāo)根據(jù)教材110探究活動（思想道德的差異、反應(yīng)人們世界觀、人生觀、價值觀的差異）思考：用公民的基本道德規(guī)范來衡量這些觀點，你贊成哪些觀點？反對哪些觀點？小組進行合作探究，引導(dǎo)學(xué)生根據(jù)公民基本道德規(guī)范對這些價值觀進行評析。
新人教版高中英語必修3Unit 1 Festivals and celebrations-Discovering Useful Structure教學(xué)設(shè)計
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動詞-ing形式作表語，它通常位于系動詞后面，用以說明主語“是什么”或“怎么樣”一種表示主語的特質(zhì)、特征和狀態(tài), 其作用相當(dāng)于形容詞; 另一種具體說明主語的內(nèi)容, 即主語等同于表語, 兩者可互換。The music they are playing sounds so exciting. 他們演奏的音樂聽起來令人激動。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。Seeing is believing. 眼見為實。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
新人教版高中英語必修3Unit 1 Festivals and Celebrations-Reading and Thinking教學(xué)設(shè)計
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.
新人教版高中英語必修3Unit 1 Festivals and Celebrations-Listening &Speaking＆Talking教學(xué)設(shè)計
The theme of this section is “Talk about festival activities and festival experiences”.Festival and holiday is a relaxing and interesting topic for students. This part talks about the topic from the daily life of students’. In the part A ---Listening and Speaking, there are three conversations among different speakers from three countries(Japan, Rio and China), where the speakers are participating in or going to participate in the festivals and celebrations. So listening for the relationship among them is a fundamental task. Actually, with the globalization and more international communication, it is normal for Chinese or foreigners to witness different festivals and celebrations in or out of China. In the Conversation 1, a foreign reporter is interviewing a Japanese young girl who just had participated in the ceremony of the Coming-of-Age Day on the street and asking her feeling about the ceremony and the afterwards activities. Conversation 2, Chinese girl Li Mei is witnessing the Rio Carnival for the first time, and her friend Carla gives her some advice on the costumes which enables her to match with the carnival to have a good time. Conversation 3, a Chinese guide is showing a group of foreign visitors around the Lantern Festival and introducing the customs of the festival to them. The three conversations have a strong vitality and insert the festival and cultural elements from different countries. So perceiving the festivals and cultures from different countries is the second task. At the same time, the scripts also insert the targeted grammar --- v-ing as attributive and predicative, which students can perceive and experience in a real context and make a road for the further study. That is the third task. In the Part B--- Listening and Talking, the theme is “Talk about festival experience”, which is the common topic in our daily conversations. During the conversation, Song Lin, a Chinese student, asked Canadian friend Max about how to spend Christmas. In the conversation, Song Lin talked about experience and the feelings during the Chinese Spring Festival, during which there are not only some enjoyable things but some unpleasant things. After the listening, perhaps students find there are some similarities between Christmas and the Chinese Spring Festival as there are some differences in the origins and celebrations. For example, people always visit friends and relatives, decorate their houses, have a big dinner together, chat and give presents to each other.
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 3 Diverse Cultures-Discovering Useful Structure教學(xué)設(shè)計
Step 4 PracticeRead the conversation. Find out which words have been left out.Justin: Linlin, I’m going to Guizhou Province next month. I’m super excited! Any recommendations for places to visit?Linlin: Wow, cool! Guizhou is a province with a lot of cultural diversity. Places to visit...well, definitely the Huangguoshu Waterfall first.Justin: What’s special about the waterfall?Linlin: Well, have you ever heard of the Chinese novel Journey to the West ?Justin: Yes, I have. Why ?Linlin: In the back of the waterfall, you will find a cave, which is the home of the Monkey King.Justin: Really? Cool! I’ll definitely check it out.Linlin:And I strongly recommend the ethnic minority villages. You’ll find Chinese culture is much more diverse than you thought.Justin:Sounds great, thanks.Answers:Justin: Linlin, I’m going to Guizhou Province next month. I’m super excited! Do you have any recommendations for places to visit?Linlin: Wow, that’s cool! Guizhou is a province with a lot of cultural diversity. What are some places to visit in Guizhou ? Well, definitely the Huangguoshu Waterfall is the first place to visit in Guizhou Province.Justin: What’s special about the waterfall?Linlin: Well, have you ever heard of the Chinese novel Journey to the West ?Justin: Yes, I have heard of the Chinese novel Journey to the West . Why do you ask if I have heard of the Chinese novel Journey to the West?Linlin: In the back of the waterfall, you will find a cave, which is the home of the Monkey King from Journey to the West.Justin: That’s really true? It’s Cool! I’ll definitely check it out.Linlin:And I strongly recommend the ethnic minority villages on your trip to Guizhou Province. You’ll find Chinese culture is much more diverse than you thought it was.Justin:This all sounds great, thanks.
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.
新人教版高中英語必修3Unit 3 Diverse Cultures-Listening &Speaking＆Talking教學(xué)設(shè)計
1. In Picture 1 and Picture 2, where do you think they are from? How do you know?From their wearings, we can know they are from ethnic minority of China--- Miao and Dong.Picture 1, they are playing their traditional instrument lusheng in their traditional costumes.Picture 2. the girls are Miao because they wear their traditional costumes and silver accessory.2. In Picture 3, can you find which village it is? What time is it in the picture?It is Dong village. It is at night. Step 2 While-listeningJustin met a new friend while traveling in Guizhou. Listen to their conversation and complete the summaries below.Part 1Justin and Wu Yue watched some Miao people play the lusheng. The instrument has a history of over 3,000 years and it is even mentioned in the oldest collection of Chinese poetry. Then they watched the lusheng dance. Justin wanted to buy some hand-made silver/traditional accessories as souvenirs. He was told that the price will depend on the percentage of silver. Part 2They will go to a pretty Dong minority village called Zhaoxing. they will see the drum towers and the wind and rain bridges. They may also see a performance of the Grand Song of the Dong people.Step 3 Post-listening---TalkingWork in groups. Imagine Justin is telling some friends about his trip to Guizhou. One of you is Justin and the rest of you are his friends. Ask Justin questions about his trip and experience. The following expressions may help you.
新人教版高中英語必修3Unit 3 Diverse Cultures-Reading and Thinking教學(xué)設(shè)計
Discuss these questions in groups.Q1: Have you ever been to a place that has a diverse culture ? What do you think about the culture diversity ?One culturally diverse place that I have been to is Harbin, the capital city of Heilongjiang Province. I went there last year with my family to see the Ice and Snow Festival, and I was amazed at how the culture as different to most other Chinese cities. There is a big Russian influence there, with beautiful Russian architecture and lots of interesting restaurants. I learnt that Harbin is called “the Oriental Moscow” and that many Russians settled there to help build the railway over 100 years ago.Q2: What are the benefits and challenges of cultural diversity ?The benefits: People are able to experience a wide variety of cultures, making their lives more interesting, and it can deepen the feelings for our national culture, it is also helpful for us to learn about other outstanding culture, which helps improve the ability to respect others. The challenges: People may have trouble communicating or understanding each other, and it may lead to disappearance of some civilizations and even make some people think “The western moon is rounder than his own.”Step 7 Post reading---RetellComplete the passage according to the text.Today, I arrived back in San Francisco, and it feels good (1) _____(be) back in the city again. The city succeeded in (2)_________ (rebuild) itself after the earthquake that (3)________ (occur) in 1906, and I stayed in the Mission District, enjoying some delicious noodles mixed with cultures. In the afternoon, I headed to a local museum (4)____ showed the historical changes in California. During the gold rush, many Chinese arrived, and some opened up shops and restaurants in Chinatown to earn a (5)_____ (live). Many others worked on (6)______ (farm), joined the gold rush, or went to build the railway that connected California to the east. The museum showed us (7)____ America was built by immigrants from (8)________ (difference) countries and cultures. In the evening, I went to Chinatown, and ate in a Cantonese restaurant that served food on (9)________(beauty) china plates. Tomorrow evening, I’m going to (10)__ jazz bar in the Richmond District. 答案：1. to be 2. rebuilding 3. occurred 4. that 5.living6. farms 7.how 8. different 9. beautiful 10. a
