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人教A版高中數(shù)學(xué)必修二有限樣本空間與隨機(jī)事件事件的關(guān)系和運(yùn)算教學(xué)設(shè)計(jì)
新知講授（一）——隨機(jī)試驗(yàn) 我們把對(duì)隨機(jī)現(xiàn)象的實(shí)現(xiàn)和對(duì)它的觀察稱為隨機(jī)試驗(yàn)，簡(jiǎn)稱試驗(yàn)，常用字母E表示。我們通常研究以下特點(diǎn)的隨機(jī)試驗(yàn)：（1）試驗(yàn)可以在相同條件下重復(fù)進(jìn)行；（2）試驗(yàn)的所有可能結(jié)果是明確可知的，并且不止一個(gè)；（3）每次試驗(yàn)總是恰好出現(xiàn)這些可能結(jié)果中的一個(gè)，但事先不確定出現(xiàn)哪個(gè)結(jié)果。新知講授（二）——樣本空間思考一：體育彩票搖獎(jiǎng)時(shí)，將10個(gè)質(zhì)地和大小完全相同、分別標(biāo)號(hào)0，1，2，...，9的球放入搖獎(jiǎng)器中，經(jīng)過(guò)充分?jǐn)嚢韬髶u出一個(gè)球，觀察這個(gè)球的號(hào)碼。這個(gè)隨機(jī)試驗(yàn)共有多少個(gè)可能結(jié)果？如何表示這些結(jié)果？根據(jù)球的號(hào)碼，共有10種可能結(jié)果。如果用m表示“搖出的球的號(hào)碼為m”這一結(jié)果，那么所有可能結(jié)果可用集合表示{0，1，2，3，4，5，6，7，8，9}.我們把隨機(jī)試驗(yàn)E的每個(gè)可能的基本結(jié)果稱為樣本點(diǎn)，全體樣本點(diǎn)的集合稱為試驗(yàn)E的樣本空間。
高教版中職數(shù)學(xué)基礎(chǔ)模塊下冊(cè)：10.4《用樣本估計(jì)總體》教學(xué)設(shè)計(jì)
教 學(xué) 過(guò) 程教師 行為學(xué)生 行為教學(xué) 意圖時(shí)間 *揭示課題 10.4 用樣本估計(jì)總體 *創(chuàng)設(shè)情境 興趣導(dǎo)入 【知識(shí)回顧】 初中我們?cè)?jīng)學(xué)習(xí)過(guò)頻數(shù)分布圖和頻數(shù)分布表，利用它們可以清楚地看到數(shù)據(jù)分布在各個(gè)組內(nèi)的個(gè)數(shù)． 【知識(shí)鞏固】 例1 某工廠從去年全年生產(chǎn)某種零件的日產(chǎn)記錄(件)中隨機(jī)抽取30份，得到以下數(shù)據(jù)： 346 345 347 357 349 352 341 345 358 350 354 344 346 342 345 358 348 345 346 357 350 345 352 349 346 356 351 355 352 348 列出頻率分布表． 解 分析樣本的數(shù)據(jù)．其最大值是358，最小值是341，它們的差是358－341=17．取組距為3，確定分點(diǎn)，將數(shù)據(jù)分為6組． 列出頻數(shù)分布表 【小提示】 設(shè)定分點(diǎn)數(shù)值時(shí)需要考慮分點(diǎn)值不要與樣本數(shù)據(jù)重合． 分 組頻 數(shù) 累 計(jì)頻 數(shù)340.5～343.5┬2343.5～346.5正 正10346.5～349.5正5349.5～352.5正 ￣6352.5～355.5┬2355.5～358.5正5合 計(jì)3030 介紹 質(zhì)疑 引領(lǐng) 分析 講解 說(shuō)明 了解 觀察 思考 解答 啟發(fā) 學(xué)生思考 0 10*動(dòng)腦思考 探索新知 【新知識(shí)】 各組內(nèi)數(shù)據(jù)的個(gè)數(shù)，叫做該組的頻數(shù)．每組的頻數(shù)與全體數(shù)據(jù)的個(gè)數(shù)之比叫做該組的頻率． 計(jì)算上面頻數(shù)分布表中各組的頻率，得到頻率分布表如表10－8所示． 表10－8 分 組頻 數(shù)頻 率340.5～343.520.067343.5～346.5100.333346.5～349.550.167349.5～352.560.2352.5～355.520.067355.5～358.550.166合 計(jì)301.000 根據(jù)頻率分布表，可以畫(huà)出頻率分布直方圖（如圖10－4）． 圖10－4 頻率分布直方圖的橫軸表示數(shù)據(jù)分組情況，以組距為單位；縱軸表示頻率與組距之比．因此，某一組距的頻率數(shù)值上等于對(duì)應(yīng)矩形的面積． 【想一想】 各小矩形的面積之和應(yīng)該等于1．為什么呢？ 【新知識(shí)】 圖10－4顯示，日產(chǎn)量為344~346件的天數(shù)最多，其頻率等于該矩形的面積，即 ． 根據(jù)樣本的數(shù)據(jù)，可以推測(cè)，去年的生產(chǎn)這種零件情況：去年約有的天數(shù)日產(chǎn)量為344~346件． 頻率分布直方圖可以直觀地反映樣本數(shù)據(jù)的分布情況．由此可以推斷和估計(jì)總體中某事件發(fā)生的概率．樣本選擇得恰當(dāng)，這種估計(jì)是比較可信的． 如上所述，用樣本的頻率分布估計(jì)總體的步驟為： (1) 選擇恰當(dāng)?shù)某闃臃椒ǖ玫綐颖緮?shù)據(jù)； (2) 計(jì)算數(shù)據(jù)最大值和最小值、確定組距和組數(shù)，確定分點(diǎn)并列出頻率分布表； (3) 繪制頻率分布直方圖； (4) 觀察頻率分布表與頻率分布直方圖，根據(jù)樣本的頻率分布，估計(jì)總體中某事件發(fā)生的概率． 【軟件鏈接】 利用與教材配套的軟件（也可以使用其他軟件），可以方便的繪制樣本數(shù)據(jù)的頻率分布直方圖，如圖10－5所示． 圖10?5 講解 說(shuō)明 引領(lǐng) 分析 仔細(xì) 分析 關(guān)鍵 語(yǔ)句 觀察 理解 記憶 帶領(lǐng) 學(xué)生 分析 25
高教版中職數(shù)學(xué)基礎(chǔ)模塊下冊(cè)：9.1《平面的基本性質(zhì)》教學(xué)設(shè)計(jì)
課題序號(hào) 授課班級(jí) 授課課時(shí)2授課形式新課授課章節(jié) 名稱§9-1 平面基本性質(zhì)使用教具多媒體課件教學(xué)目的1.了解平面的定義、表示法及特點(diǎn)，會(huì)用符號(hào)表示點(diǎn)、線、面之間的關(guān)系—基礎(chǔ)模塊 2.了解平面的基本性質(zhì)和推論，會(huì)應(yīng)用定理和推論解釋生活中的一些現(xiàn)象—基礎(chǔ)模塊 3.會(huì)用斜二測(cè)畫(huà)法畫(huà)立體圖形的直觀圖—基礎(chǔ)模塊 4.培養(yǎng)學(xué)生的空間想象能力教學(xué)重點(diǎn)用適當(dāng)?shù)姆?hào)表示點(diǎn)、線、面之間的關(guān)系；會(huì)用斜二測(cè)畫(huà)法畫(huà)立體圖形的直觀圖教學(xué)難點(diǎn)從平面幾何向立體幾何的過(guò)渡，培養(yǎng)學(xué)生的空間想象能力.更新補(bǔ)充 刪節(jié)內(nèi)容 課外作業(yè) 教學(xué)后記能動(dòng)手畫(huà)，動(dòng)腦想，但立體幾何的語(yǔ)言及想象能力差
高教版中職數(shù)學(xué)基礎(chǔ)模塊下冊(cè)：10.3《總體、樣本與抽樣方法》教學(xué)設(shè)計(jì)
教 學(xué) 過(guò) 程教師 行為學(xué)生 行為教學(xué) 意圖時(shí)間 *揭示課題 10.3總體、樣本與抽樣方法（一） *創(chuàng)設(shè)情境 興趣導(dǎo)入 【實(shí)驗(yàn)】 商店進(jìn)了一批蘋(píng)果，小王從中任意選取了10個(gè)蘋(píng)果，編上號(hào)并稱出質(zhì)量．得到下面的數(shù)據(jù)（如表10－6所示）： 蘋(píng)果編號(hào)12345678910質(zhì)量（kg）0.210.170.190.160.200.220.210.180.190.17 利用這些數(shù)據(jù)，就可以估計(jì)出這批蘋(píng)果的平均質(zhì)量及蘋(píng)果的大小是否均勻． 介紹 質(zhì)疑 講解 說(shuō)明 了解 思考 啟發(fā) 學(xué)生思考 0 10*動(dòng)腦思考 探索新知 【新知識(shí)】 在統(tǒng)計(jì)中，所研究對(duì)象的全體叫做總體，組成總體的每個(gè)對(duì)象叫做個(gè)體． 上面的實(shí)驗(yàn)中，這批蘋(píng)果的質(zhì)量是研究對(duì)象的總體，每個(gè)蘋(píng)果的質(zhì)量是研究的個(gè)體． 講解 說(shuō)明 引領(lǐng) 分析 理解 記憶 帶領(lǐng) 學(xué)生 分析 20*鞏固知識(shí) 典型例題 【知識(shí)鞏固】 例1 研究某班學(xué)生上學(xué)期數(shù)學(xué)期末考試成績(jī)，指出其中的總體與個(gè)體. 解 該班所有學(xué)生的數(shù)學(xué)期末考試成績(jī)是總體，每一個(gè)學(xué)生的數(shù)學(xué)期末考試成績(jī)是個(gè)體． 【試一試】 我們經(jīng)常用燈泡的使用壽命來(lái)衡量燈炮的質(zhì)量．指出在鑒定一批燈泡的質(zhì)量中的總體與個(gè)體． 說(shuō)明 強(qiáng)調(diào) 引領(lǐng) 觀察 思考 主動(dòng) 求解 通過(guò)例題進(jìn)一步領(lǐng)會(huì) 35
人教A版高中數(shù)學(xué)必修二總體離散程度的估計(jì)教學(xué)設(shè)計(jì)
問(wèn)題二：上述問(wèn)題中，甲、乙的平均數(shù)、中位數(shù)、眾數(shù)相同，但二者的射擊成績(jī)存在差異，那么，如何度量這種差異呢？我們可以利用極差進(jìn)行度量。根據(jù)上述數(shù)據(jù)計(jì)算得：甲的極差=10-4=6 乙的極差=9-5=4極差在一定程度上刻畫(huà)了數(shù)據(jù)的離散程度。由極差發(fā)現(xiàn)甲的成績(jī)波動(dòng)范圍比乙的大。但由于極差只使用了數(shù)據(jù)中最大、最小兩個(gè)值的信息，所含的信息量很少。也就是說(shuō)，極差度量出的差異誤差較大。問(wèn)題三：你還能想出其他刻畫(huà)數(shù)據(jù)離散程度的辦法嗎？我們知道，如果射擊的成績(jī)很穩(wěn)定，那么大多數(shù)的射擊成績(jī)離平均成績(jī)不會(huì)太遠(yuǎn)；相反，如果射擊的成績(jī)波動(dòng)幅度很大，那么大多數(shù)的射擊成績(jī)離平均成績(jī)會(huì)比較遠(yuǎn)。因此，我們可以通過(guò)這兩組射擊成績(jī)與它們的平均成績(jī)的“平均距離”來(lái)度量成績(jī)的波動(dòng)幅度。
人教A版高中數(shù)學(xué)必修二總體取值規(guī)律的估計(jì)教學(xué)設(shè)計(jì)
可以通過(guò)下面的步驟計(jì)算一組n個(gè)數(shù)據(jù)的第p百分位數(shù)：第一步：按從小到大排列原始數(shù)據(jù)；第二步：計(jì)算i=n×p%；第三步：若i不是整數(shù)，而大于i的比鄰整數(shù)位j，則第p百分位數(shù)為第j項(xiàng)數(shù)據(jù)；若i是整數(shù)，則第p百分位數(shù)為第i項(xiàng)與第i+1項(xiàng)的平均數(shù)。我們?cè)诔踔袑W(xué)過(guò)的中位數(shù)，相當(dāng)于是第50百分位數(shù)。在實(shí)際應(yīng)用中，除了中位數(shù)外，常用的分位數(shù)還有第25百分位數(shù)，第75百分位數(shù)。這三個(gè)分位數(shù)把一組由小到大排列后的數(shù)據(jù)分成四等份，因此稱為四分位數(shù)。其中第25百分位數(shù)也稱為第一四分位數(shù)或下四分位數(shù)等，第75百分位數(shù)也稱為第三四分位數(shù)或上四分位數(shù)等。另外，像第1百分位數(shù)，第5百分位數(shù)，第95百分位數(shù)，和第99百分位數(shù)在統(tǒng)計(jì)中也經(jīng)常被使用。例2、根據(jù)下列樣本數(shù)據(jù)，估計(jì)樹(shù)人中學(xué)高一年級(jí)女生第25，50，75百分位數(shù)。
人教A版高中數(shù)學(xué)必修二總體集中趨勢(shì)的估計(jì)教學(xué)設(shè)計(jì)
（2）平均數(shù)受數(shù)據(jù)中的極端值（2個(gè)95）影響較大，使平均數(shù)在估計(jì)總體時(shí)可靠性降低，10天的用水量有8天都在平均值以下。故用中位數(shù)來(lái)估計(jì)每天的用水量更合適。1、樣本的數(shù)字特征：眾數(shù)、中位數(shù)和平均數(shù)；2、用樣本頻率分布直方圖估計(jì)樣本的眾數(shù)、中位數(shù)、平均數(shù)。（1）眾數(shù)規(guī)定為頻率分布直方圖中最高矩形下端的中點(diǎn)；（2）中位數(shù)兩邊的直方圖的面積相等；（3）頻率分布直方圖中每個(gè)小矩形的面積與小矩形底邊中點(diǎn)的橫坐標(biāo)之積相加，就是樣本數(shù)據(jù)的估值平均數(shù)。學(xué)生回顧本節(jié)課知識(shí)點(diǎn)，教師補(bǔ)充。 讓學(xué)生掌握本節(jié)課知識(shí)點(diǎn)，并能夠靈活運(yùn)用。
九年級(jí)上冊(cè)道德與法治建設(shè)法治中國(guó)2作業(yè)設(shè)計(jì)
6.新冠肺炎疫情發(fā)生以來(lái)，中央強(qiáng)調(diào)，在疫情防控工作中，要堅(jiān)決反對(duì)形式主義、 官僚主義， 讓基層干部把更多精力投入到疫情防控第一線。這樣要求 ( )①有利于政府工作人員依法行政②有利于政府履行職責(zé)，維護(hù)廣大人民群眾的根本利益③有利于形成良好的社會(huì)風(fēng)氣④警示人類必須堅(jiān)持走可持續(xù)發(fā)展的道路A. ①②③ B. ①②④ C. ①③④ D. ②③④ 7.中央紀(jì)委監(jiān)察部網(wǎng)站(現(xiàn)中央紀(jì)委國(guó)家監(jiān)委網(wǎng)站)開(kāi)通糾正“四風(fēng)”(形式主義、 官僚主義、 享樂(lè)主義和奢靡之風(fēng)) 監(jiān)督舉報(bào)直通車(chē)，引導(dǎo)網(wǎng)友積極舉報(bào)各種公款 吃喝、公款旅游等“四風(fēng)”問(wèn)題。這一做法 ( )①擴(kuò)大了我國(guó)公民的政治經(jīng)濟(jì)權(quán)利②有利于政府依法行政，實(shí)現(xiàn)國(guó)家長(zhǎng)治久安③有利于提高我國(guó)公民的民主監(jiān)督意識(shí)④有利于國(guó)家機(jī)關(guān)及其工作人員勤政廉潔A. ①②③ B. ①②④ C. ①③④ D. ②③④ 8.《孟子 ·離婁上》有言：“徒善不足以為政， 徒法不能以自行。”
九年級(jí)上冊(cè)道德與法治建設(shè)法治中國(guó)1作業(yè)設(shè)計(jì)
3.“法治素養(yǎng)”是現(xiàn)代公民應(yīng)該具備的核心素養(yǎng)。下面是小法家近期的行為表現(xiàn)，其中體現(xiàn)“法治素養(yǎng)”的有 ( )①在2022年“兩會(huì)”期間，小法爸爸積極宣傳國(guó)家的法律法規(guī)②小法將看到的不文明行為拍成微視頻，未加處理就分享到朋友圈③市政府公開(kāi)征集2022年民生建設(shè)項(xiàng)目，小法和家人討論后，提出家庭意見(jiàn)④發(fā)現(xiàn)剛買(mǎi)的運(yùn)動(dòng)鞋有質(zhì)量問(wèn)題，小法和媽媽一起拿購(gòu)物憑證與商家協(xié)商解決 A.①②③ B.①②④ C.①③④ D.②③④4.開(kāi)學(xué)以來(lái)，小法所在的學(xué)校以“全民守法，中學(xué)生在行動(dòng)”為主題開(kāi)展了模擬法庭、 法治情景劇等活動(dòng)，這些活動(dòng)加深了學(xué)生對(duì)法律知識(shí)的理解。以下哪一項(xiàng)是中學(xué)生能夠做到的 ( )A.使每部法律法規(guī)都得到嚴(yán)格執(zhí)行 B.認(rèn)真學(xué)法、 自覺(jué)守法、依法維權(quán)C.法定職責(zé)必須為，法無(wú)授權(quán)不可為 D.主動(dòng)調(diào)解民事糾紛，維護(hù)公平正義5. 下面是小法同學(xué)在道德與法治課堂上的一段分享，從中可以看出 ( )我的分享：在《中華人民共和國(guó)未成年人保護(hù)法 (修訂草案) 》向社會(huì)征求意見(jiàn)時(shí)，我 們通過(guò)調(diào)研， 以 自己的視角和方式提出修改意見(jiàn)，其中有一條修改意見(jiàn)被采納， 還收到了全國(guó)人大常委會(huì)法制工作委員會(huì)的感謝信，我們既興奮又自豪。
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)必修二平面與平面垂直教學(xué)設(shè)計(jì)
6. 例二：如圖，AB是⊙O的直徑，PA垂直于⊙O所在的平面，C是圓周上的一點(diǎn)，且PA＝AC，求二面角P－BC－A的大?。?解：由已知PA⊥平面ABC，BC在平面ABC內(nèi)∴PA⊥BC∵AB是⊙O的直徑，且點(diǎn)C在圓周上，∴AC⊥BC又∵PA∩AC=A,PA,AC在平面PAC內(nèi)，∴BC⊥平面PAC又PC在平面PAC內(nèi)，∴PC⊥BC又∵BC是二面角P-BC-A的棱，∴∠PCA是二面角P-BC-A的平面角由PA=AC知△PAC是等腰直角三角形∴∠PCA=45°，即二面角P-BC-A的大小是45°7.面面垂直定義一般地，兩個(gè)平面相交，如果它們所成的二面角是直二面角，就說(shuō)這兩個(gè)平面互相垂直，平面α與β垂直，記作α⊥β8. 探究：建筑工人在砌墻時(shí)，常用鉛錘來(lái)檢測(cè)所砌的墻面與地面是否垂直，如果系有鉛錘的細(xì)繩緊貼墻面，工人師傅被認(rèn)為墻面垂直于地面，否則他就認(rèn)為墻面不垂直于地面，這種方法說(shuō)明了什么道理？
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)“建模”思想,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.
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(tīng)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(jiàn)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-Listening &Speaking＆Talking教學(xué)設(shè)計(jì)
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(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)必修3Unit 2 Morals and Virtues-Discovering Useful Structure教學(xué)設(shè)計(jì)
1. 表示時(shí)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(shuō)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(yǔ)動(dòng)詞作狀語(yǔ)時(shí), 如所提供的動(dòng)詞不能和句子中的主語(yǔ)保持一致, 動(dòng)詞-ing形式必須有自己的邏輯主語(yǔ), 通常由名詞或代詞來(lái)?yè)?dān)任, 這就是獨(dú)立主格結(jié)構(gòu)。The last bus having gone, we had to walk home. (having gone的邏輯主語(yǔ)是the last bus, 而不是we)Weather permitting, the football match will be played on Friday. (permitting的邏輯主語(yǔ)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(yǔ)必修3Unit 2 Morals and Virtues-Listening &Speaking＆Talking教學(xué)設(shè)計(jì)
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(yǔ)必修3Unit 2 Morals and Virtues-Reading and Thinking教學(xué)設(shè)計(jì)
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.