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【高教版】中職數(shù)學(xué)基礎(chǔ)模塊上冊(cè)：3.3《函數(shù)的實(shí)際應(yīng)用舉例》教學(xué)設(shè)計(jì)
課程分析中專數(shù)學(xué)課程教學(xué)是專業(yè)建設(shè)與專業(yè)課程體系改革的一部分，應(yīng)與專業(yè)課教學(xué)融為一體，立足于為專業(yè)課服務(wù)，解決實(shí)際生活中常見問題，結(jié)合中專學(xué)生的實(shí)際，強(qiáng)調(diào)數(shù)學(xué)的應(yīng)用性，以滿足學(xué)生在今后的工作崗位上的實(shí)際應(yīng)用為主，這也體現(xiàn)了新課標(biāo)中突出應(yīng)用性的理念。分段函數(shù)的實(shí)際應(yīng)用在本課程中的地位：（1） 函數(shù)是中專數(shù)學(xué)學(xué)習(xí)的重點(diǎn)和難點(diǎn)，函數(shù)的思想貫穿于整個(gè)中專數(shù)學(xué)之中，分段函數(shù)在科技和生活的各個(gè)領(lǐng)域有著十分廣泛的應(yīng)用。（2） 本節(jié)所探討學(xué)習(xí)分段函數(shù)在生活生產(chǎn)中的實(shí)際問題上應(yīng)用，培養(yǎng)學(xué)生分析與解決問題的能力，養(yǎng)成正確的數(shù)學(xué)化理性思維的同時(shí)，形成一種意識(shí)，即數(shù)學(xué)“源于生活、寓于生活、用于生活”。教材分析 教材使用的是中等職業(yè)教育課程改革國家規(guī)劃教材，依照13級(jí)教學(xué)計(jì)劃，函數(shù)的實(shí)際應(yīng)用舉例內(nèi)容安排在第三章函數(shù)的最后一部分講解。本節(jié)內(nèi)容是在學(xué)生熟知函數(shù)的概念，表示方法和對(duì)函數(shù)性質(zhì)有一定了解的基礎(chǔ)上研究分段函數(shù)，同時(shí)深化學(xué)生對(duì)函數(shù)概念的理解和認(rèn)識(shí)，也為接下來學(xué)習(xí)指數(shù)函數(shù)和對(duì)數(shù)函數(shù)作了良好鋪墊。根據(jù)13級(jí)學(xué)生實(shí)際情況，由生活生產(chǎn)中的實(shí)際問題入手，求得分段函數(shù)此部分知識(shí)以學(xué)生生活常識(shí)為背景，可以引導(dǎo)學(xué)生分析得出。
高教版中職數(shù)學(xué)基礎(chǔ)模塊下冊(cè)：8.2《直線的方程》教學(xué)設(shè)計(jì)
課程名稱數(shù)學(xué)課題名稱8．2 直線的方程課時(shí)2授課日期2016.3任課教師劉娜目標(biāo)群體14級(jí)五高班教學(xué)環(huán)境教室學(xué)習(xí)目標(biāo)知識(shí)目標(biāo)： （1）理解直線的傾角、斜率的概念； （2）掌握直線的傾角、斜率的計(jì)算方法． 職業(yè)通用能力目標(biāo)： 正確分析問題的能力 制造業(yè)通用能力目標(biāo)： 正確分析問題的能力學(xué)習(xí)重點(diǎn)直線的斜率公式的應(yīng)用．學(xué)習(xí)難點(diǎn)直線的斜率概念和公式的理解．教法、學(xué)法講授、分析、討論、引導(dǎo)、提問教學(xué)媒體黑板、粉筆
高教版中職數(shù)學(xué)基礎(chǔ)模塊下冊(cè)：7.1《平面向量的概念及線性運(yùn)算》教學(xué)設(shè)計(jì)
教 學(xué) 過 程教師 行為學(xué)生 行為教學(xué) 意圖時(shí)間 *揭示課題 7.1 平面向量的概念及線性運(yùn)算 *創(chuàng)設(shè)情境 興趣導(dǎo)入 如圖7－1所示，用100N①的力，按照不同的方向拉一輛車，效果一樣嗎？ 圖7－1 介紹 播放 課件 引導(dǎo) 分析 了解 觀看 課件 思考 自我 分析 從實(shí)例出發(fā)使學(xué)生自然的走向知識(shí)點(diǎn) 0 3*動(dòng)腦思考 探索新知 【新知識(shí)】 在數(shù)學(xué)與物理學(xué)中，有兩種量．只有大小，沒有方向的量叫做數(shù)量（標(biāo)量），例如質(zhì)量、時(shí)間、溫度、面積、密度等．既有大小，又有方向的量叫做向量（矢量），例如力、速度、位移等． 我們經(jīng)常用箭頭來表示方向，帶有方向的線段叫做有向線段．通常使用有向線段來表示向量．線段箭頭的指向表示向量的方向，線段的長(zhǎng)度表示向量的大?。鐖D7-2所示，有向線段的起點(diǎn)叫做平面向量的起點(diǎn)，有向線段的終點(diǎn)叫做平面向量的終點(diǎn)．以A為起點(diǎn)，B為終點(diǎn)的向量記作．也可以使用小寫英文字母，印刷用黑體表示，記作a；手寫時(shí)應(yīng)在字母上面加箭頭，記作． 圖7－2 平面內(nèi)的有向線段表示的向量稱為平面向量． 向量的大小叫做向量的模．向量a, 的模依次記作，． 模為零的向量叫做零向量．記作0，零向量的方向是不確定的． 模為1的向量叫做單位向量． 總結(jié) 歸納 仔細(xì) 分析 講解 關(guān)鍵 詞語 思考 理解 記憶 帶領(lǐng) 學(xué)生 分析 引導(dǎo) 式啟 發(fā)學(xué) 生得 出結(jié) 果 10
高教版中職數(shù)學(xué)基礎(chǔ)模塊下冊(cè)：7.1《平面向量的概念及線性運(yùn)算》教學(xué)設(shè)計(jì)
教 學(xué) 過 程教師 行為學(xué)生 行為教學(xué) 意圖時(shí)間 *揭示課題 7.1 平面向量的概念及線性運(yùn)算 *創(chuàng)設(shè)情境 興趣導(dǎo)入 如圖7－1所示，用100N①的力，按照不同的方向拉一輛車，效果一樣嗎？ 圖7－1 介紹 播放 課件 引導(dǎo) 分析 了解 觀看 課件 思考 自我 分析 從實(shí)例出發(fā)使學(xué)生自然的走向知識(shí)點(diǎn) 0 3*動(dòng)腦思考 探索新知 【新知識(shí)】 在數(shù)學(xué)與物理學(xué)中，有兩種量．只有大小，沒有方向的量叫做數(shù)量（標(biāo)量），例如質(zhì)量、時(shí)間、溫度、面積、密度等．既有大小，又有方向的量叫做向量（矢量），例如力、速度、位移等． 我們經(jīng)常用箭頭來表示方向，帶有方向的線段叫做有向線段．通常使用有向線段來表示向量．線段箭頭的指向表示向量的方向，線段的長(zhǎng)度表示向量的大?。鐖D7-2所示，有向線段的起點(diǎn)叫做平面向量的起點(diǎn)，有向線段的終點(diǎn)叫做平面向量的終點(diǎn)．以A為起點(diǎn)，B為終點(diǎn)的向量記作．也可以使用小寫英文字母，印刷用黑體表示，記作a；手寫時(shí)應(yīng)在字母上面加箭頭，記作． 圖7－2 平面內(nèi)的有向線段表示的向量稱為平面向量． 向量的大小叫做向量的模．向量a, 的模依次記作，． 模為零的向量叫做零向量．記作0，零向量的方向是不確定的． 模為1的向量叫做單位向量． 總結(jié) 歸納 仔細(xì) 分析 講解 關(guān)鍵 詞語 思考 理解 記憶 帶領(lǐng) 學(xué)生 分析 引導(dǎo) 式啟 發(fā)學(xué) 生得 出結(jié) 果 10
北師大初中九年級(jí)數(shù)學(xué)下冊(cè)二次函數(shù)y=a(x-h)2+k的圖象與性質(zhì)1教案
(3)設(shè)點(diǎn)A的坐標(biāo)為(m，0)，則點(diǎn)B的坐標(biāo)為(12－m，0)，點(diǎn)C的坐標(biāo)為(12－m，－16m2＋2m)，點(diǎn)D的坐標(biāo)為(m，－16m2＋2m)．∴“支撐架”總長(zhǎng)AD＋DC＋CB＝(－16m2＋2m)＋(12－2m)＋(－16m2＋2m)＝－13m2＋2m＋12＝－13(m－3)2＋15.∵此二次函數(shù)的圖象開口向下，∴當(dāng)m＝3米時(shí)，“支撐架”的總長(zhǎng)有最大值為15米．方法總結(jié)：解決本題的關(guān)鍵是根據(jù)圖形特點(diǎn)選取一個(gè)合適的參數(shù)表示它們，得出關(guān)系式后運(yùn)用函數(shù)性質(zhì)來解．三、板書設(shè)計(jì)二次函數(shù)y＝a(x－h(huán))2＋k的圖象與性質(zhì)1．二次函數(shù)y＝a(x－h(huán))2＋k的圖象與性質(zhì)2．二次函數(shù)y＝a(x－h(huán))2＋k的圖象與y＝ax2的圖象的關(guān)系3．二次函數(shù)y＝a(x－h(huán))2＋k的應(yīng)用要使課堂真正成為學(xué)生展示自我的舞臺(tái)，還學(xué)生課堂學(xué)習(xí)的主體地位，教師要把激發(fā)學(xué)生學(xué)習(xí)熱情和提高學(xué)生學(xué)習(xí)能力放在教學(xué)首位，為學(xué)生提供展示自己聰明才智的機(jī)會(huì)，使課堂真正成為學(xué)生展示自我的舞臺(tái)．充分利用合作交流的形式，能使教師發(fā)現(xiàn)學(xué)生分析問題、解決問題的獨(dú)到見解以及思維的誤區(qū)，以便指導(dǎo)今后的教學(xué).
【高教版】中職數(shù)學(xué)拓展模塊：2.3《拋物線》教學(xué)設(shè)計(jì)
一、教學(xué)目標(biāo)(一)知識(shí)教育點(diǎn)使學(xué)生掌握拋物線的定義、拋物線的標(biāo)準(zhǔn)方程及其推導(dǎo)過程．(二)能力訓(xùn)練點(diǎn)要求學(xué)生進(jìn)一步熟練掌握解析幾何的基本思想方法，提高分析、對(duì)比、概括、轉(zhuǎn)化等方面的能力．(三)學(xué)科滲透點(diǎn)通過一個(gè)簡(jiǎn)單實(shí)驗(yàn)引入拋物線的定義，可以對(duì)學(xué)生進(jìn)行理論來源于實(shí)踐的辯證唯物主義思想教育．二、教材分析1．重點(diǎn)：拋物線的定義和標(biāo)準(zhǔn)方程．2．難點(diǎn)：拋物線的標(biāo)準(zhǔn)方程的推導(dǎo)．三、活動(dòng)設(shè)計(jì)提問、回顧、實(shí)驗(yàn)、講解、板演、歸納表格．四、教學(xué)過程(一)導(dǎo)出課題我們已學(xué)習(xí)了圓、橢圓、雙曲線三種圓錐曲線．今天我們將學(xué)習(xí)第四種圓錐曲線——拋物線，以及它的定義和標(biāo)準(zhǔn)方程．課題是“拋物線及其標(biāo)準(zhǔn)方程”．首先，利用籃球和排球的運(yùn)動(dòng)軌跡給出拋物線的實(shí)際意義，再利用太陽灶和拋物線型的橋說明拋物線的實(shí)際用途。
【高教版】中職數(shù)學(xué)拓展模塊：3.5《正態(tài)分布》教學(xué)設(shè)計(jì)
教學(xué)目的：理解并熟練掌握正態(tài)分布的密度函數(shù)、分布函數(shù)、數(shù)字特征及線性性質(zhì)。教學(xué)重點(diǎn)：正態(tài)分布的密度函數(shù)和分布函數(shù)。教學(xué)難點(diǎn)：正態(tài)分布密度曲線的特征及正態(tài)分布的線性性質(zhì)。教學(xué)學(xué)時(shí)：2學(xué)時(shí)教學(xué)過程:第四章 正態(tài)分布§4.1 正態(tài)分布的概率密度與分布函數(shù)在討論正態(tài)分布之前，我們先計(jì)算積分。首先計(jì)算。因?yàn)?利用極坐標(biāo)計(jì)算)所以。記，則利用定積分的換元法有因?yàn)椋运梢宰鳛槟硞€(gè)連續(xù)隨機(jī)變量的概率密度函數(shù)。定義 如果連續(xù)隨機(jī)變量的概率密度為則稱隨機(jī)變量服從正態(tài)分布,記作,其中是正態(tài)分布的參數(shù)。正態(tài)分布也稱為高斯（Gauss）分布。
【高教版】中職數(shù)學(xué)拓展模塊：2.2《雙曲線》教學(xué)設(shè)計(jì)
教學(xué)準(zhǔn)備 1. 教學(xué)目標(biāo) 知識(shí)與技能掌握雙曲線的定義，掌握雙曲線的四種標(biāo)準(zhǔn)方程形式及其對(duì)應(yīng)的焦點(diǎn)、準(zhǔn)線．過程與方法掌握對(duì)雙曲線標(biāo)準(zhǔn)方程的推導(dǎo)，進(jìn)一步理解求曲線方程的方法——坐標(biāo)法．通過本節(jié)課的學(xué)習(xí)，提高學(xué)生觀察、類比、分析和概括的能力．情感、態(tài)度與價(jià)值觀通過本節(jié)的學(xué)習(xí)，體驗(yàn)研究解析幾何的基本思想，感受圓錐曲線在刻畫現(xiàn)實(shí)和解決實(shí)際問題中的作用，進(jìn)一步體會(huì)數(shù)形結(jié)合的思想．2. 教學(xué)重點(diǎn)/難點(diǎn) 教學(xué)重點(diǎn)雙曲線的定義及焦點(diǎn)及雙曲線標(biāo)準(zhǔn)方程．教學(xué)難點(diǎn)在推導(dǎo)雙曲線標(biāo)準(zhǔn)方程的過程中，如何選擇適當(dāng)?shù)淖鴺?biāo)系． 3. 教學(xué)用具 多媒體4. 標(biāo)簽
【高教版】中職數(shù)學(xué)拓展模塊：2.1《橢圓》優(yōu)秀教學(xué)設(shè)計(jì)
本人所教的兩個(gè)班級(jí)學(xué)生普遍存在著數(shù)學(xué)科基礎(chǔ)知識(shí)較為薄弱，計(jì)算能力較差，綜合能力不強(qiáng)，對(duì)數(shù)學(xué)學(xué)習(xí)有一定的困難。在課堂上的主體作用的體現(xiàn)不是太充分，但是他們能意識(shí)到自己的不足，對(duì)數(shù)學(xué)課的學(xué)習(xí)興趣高，積極性強(qiáng)。 學(xué)生在學(xué)習(xí)交往上表現(xiàn)為個(gè)別化學(xué)習(xí)，課堂上較為依賴?yán)蠋煹囊龑?dǎo)。學(xué)生的群體性小組交流能力與協(xié)同討論學(xué)習(xí)的能力不強(qiáng)，對(duì)學(xué)習(xí)資源和知識(shí)信息的獲取、加工、處理和綜合的能力較低。在教學(xué)中盡量分析細(xì)致，減少跨度較大的環(huán)節(jié)，對(duì)重要的推導(dǎo)過程采用板書方式逐步進(jìn)行，力求讓絕大多數(shù)學(xué)生接受。 1.理解橢圓標(biāo)準(zhǔn)方程的推導(dǎo)；掌握橢圓的標(biāo)準(zhǔn)方程；會(huì)根據(jù)條件求橢圓的標(biāo)準(zhǔn)方程，會(huì)根據(jù)橢圓的標(biāo)準(zhǔn)方程求焦點(diǎn)坐標(biāo). 2.通過橢圓圖形的研究和標(biāo)準(zhǔn)方程的討論，使學(xué)生掌握橢圓的幾何性質(zhì)，能正確地畫出橢圓的圖形，并了解橢圓的一些實(shí)際應(yīng)用。 1.讓學(xué)生經(jīng)歷橢圓標(biāo)準(zhǔn)方程的推導(dǎo)過程，進(jìn)一步掌握求曲線方程的一般方法，體會(huì)數(shù)形結(jié)合等數(shù)學(xué)思想；培養(yǎng)學(xué)生運(yùn)用類比、聯(lián)想等方法提出問題. 2.培養(yǎng)學(xué)生運(yùn)用數(shù)形結(jié)合的思想，進(jìn)一步掌握利用方程研究曲線的基本方法，通過與橢圓幾何性質(zhì)的對(duì)比來提高學(xué)生聯(lián)想、類比、歸納的能力，解決一些實(shí)際問題。 1.通過具體的情境感知研究橢圓標(biāo)準(zhǔn)方程的必要性和實(shí)際意義；體會(huì)數(shù)學(xué)的對(duì)稱美、簡(jiǎn)潔美，培養(yǎng)學(xué)生的審美情趣，形成學(xué)習(xí)數(shù)學(xué)知識(shí)的積極態(tài)度. 2.進(jìn)一步理解并掌握代數(shù)知識(shí)在解析幾何運(yùn)算中的作用，提高解方程組和計(jì)算能力，通過“數(shù)”研究“形”，說明“數(shù)”與“形”存在矛盾的統(tǒng)一體中，通過“數(shù)”的變化研究“形”的本質(zhì)。幫助學(xué)生建立勇于探索創(chuàng)新的精神和克服困難的信心。
新人教版高中英語選修2Unit 4 Reading and thinking教學(xué)設(shè)計(jì)
【詞匯精講】highlight n.最好或最精彩的部分 vt.突出;強(qiáng)調(diào);使醒目One of the highlights of the trip was seeing the Taj Mahal.這次旅行的亮點(diǎn)之一是參觀泰姬陵。Your resume should highlight your skills and achievements.你的簡(jiǎn)歷應(yīng)該突出你的技能和成就。The report highlights the major problems facing society today.報(bào)告強(qiáng)調(diào)了當(dāng)今社會(huì)所面臨的主要問題。I’ve highlighted the important passages in yellow.我用黃色標(biāo)出了重要段落。7.Edmonton is freezing cold in winter,with daily temperatures averaging -10 ℃.埃德蒙頓冬季寒冷,日平均氣溫為-10°C?！驹~匯精講】freezing adj.極冷的;冰凍的Leave a basin of water outside in freezing weather.在冰凍的天氣里,放一盆水在室外。It’s freezing cold outside so wear a warm coat.外面超冷的,所以穿一個(gè)暖和一點(diǎn)的外套吧。8.It was not until 9:30 a.m.that they finally reached the capital of Ontario,Toronto.直到上午9時(shí)30分,他們才終于到達(dá)多倫多的首府安大略省?！揪涫狡饰觥勘揪涫且粋€(gè)強(qiáng)調(diào)句,強(qiáng)調(diào)的是句子的時(shí)間狀語until 9:30。含有not...until...的句子的強(qiáng)調(diào)句為It is not until...that...,that后面的句子要用肯定形式。It was not until then that I suddenly realized nobody was happier than I was.直到那時(shí)我才突然意識(shí)到?jīng)]有人比我更幸福了。
新人教版高中英語選修2Unit 2 Learning about Language教學(xué)設(shè)計(jì)
The activity theme of this section is to design various activities around the key words in the first text. Therefore, the activities require students to pay attention to the spelling of words. On the other hand, let students grasp the meaning of words more accurately through sentences and short texts. This kind of teaching design also helps to improve the ability of using English thinking.1. Cultivating students' ability to use word formation to induce and memorize vocabulary, and the ability to use lexical chunks to express meaning.2. Guide the students to think independently and use the correct form of words to complete sentences3. Cultivate students' habit of using lexical chunks to express language completely, guide students to draw words in sentences quickly, pay attention to word collocation, so as to accumulate more authentic expressions4. Instruct students to create sentences with the chunks.1. Enable students to use the language points in the real situation or specific contexts flexibly and appropriately.2. Guiding the Ss to use unit topic words and the sentence patterns in a richer context.Step1: Think of a word that best fits each definition.1. to remember sth2.to accept, admit, or recognize sth or the truth/existence of sth3. the process of changing sth or yourself to suit a new situation4 .to make sb feel less worried or unhappy5. a strong desire to achieve sth
新人教版高中英語選修2Unit 5 Reading for writing教學(xué)設(shè)計(jì)
你校英語報(bào)計(jì)劃出版一期急救常識(shí)專刊,現(xiàn)面向全校學(xué)生公開征集稿件,你有意參加。請(qǐng)你根據(jù)下面提示內(nèi)容,用英語寫一篇短文,介紹在車禍現(xiàn)場(chǎng)對(duì)傷者進(jìn)行急救的方法和步驟。1.確保現(xiàn)場(chǎng)的安全;2.詢問傷者,確保其呼吸正常;3.檢查傷口,如流血?jiǎng)t應(yīng)采取止血措施;4.如需急救,確保其處于康復(fù)位置。注意:1.詞數(shù)80左右;2.可以適當(dāng)增加細(xì)節(jié),以使行文連貫。參考詞匯:康復(fù)位置 recovery positionAs we all know, having a knowledge of first aid can make a great difference in our daily life. If a traffic accident happens and someone is injured, the following steps can be used to treat the injured.In the first place, we should make sure that the accident scene is safe so that we won’t get hurt. We should ask the injured person if he is OK, and see if he is breathing. What’s more, we should check for cuts and wounds. If he is bleeding badly, it is vital that we should try to stop the bleeding by applying pressure to the injury. This is because if a person loses too much blood, he may die. If necessary, take the injured person to the hospital as soon as possible.Do remember: when giving first aid, please be sure to place the person in a recovery position.
新人教版高中英語選修2Unit 2 Reading and thinking教學(xué)設(shè)計(jì)
Her tutor told her to acknowledge __________ other people had said if she cited their ideas, and advised her _______（read） lots of information in order to form __________wise opinion of her own.Now halfway __________ her exchange year, Xie Lei felt much more at home in the UK. She said __________ (engage) in British culture had helped and that she had been__________ (involve) in social activities. She also said while learning about business, she was acting as a cultural messenger __________（build） a bridge between the two countries. keys:Xie Lei, a 19yearold Chinese student, said goodbye to her family and friends in China and boarded (board) a plane for London six months ago in order to get a business qualification. She was ambitious(ambition) to set up a business after graduation. It was the first time that she had left (leave) home.At first, Xie Lei had to adapt to life in a different country. She chose to live with a host family, who can help with her adaptation (adapt) to the new culture. When she missed home, she felt comforted (comfort) to have a second family. Also Xie Lei had to satisfy academic requirements. Her tutor told her to acknowledge what other people had said if she cited their ideas, and advised her to read lots of information in order to form a wise opinion of her own.Now halfway through her exchange year, Xie Lei felt much more at home in the UK. She said engaging (engage) in British culture had helped and that she had been involved (involve) in social activities. She also said while learning about business, she was acting as a cultural messenger building a bridge between the two countries.
新人教版高中英語選修2Unit 3 Reading for writing教學(xué)設(shè)計(jì)
The theme of this part is to write an article about healthy diet. Through reading and writing activities, students can accumulate knowledge about healthy diet, deepen their understanding of the theme of healthy diet, and reflect on their own eating habits. This text describes the basic principles of healthy diet. The author uses data analysis, definition, comparison, examples and other methods. It also provides a demonstration of the use of conjunctions, which provides important information reference for students to complete the next collaborative task, writing skills, vivid language materials and expressions.1. Teach Ss to learn and skillfully use the new words learned from the text.2. Develop students’ ability to understand, extract and summarize information.3. Guide students to understand the theme of healthy diet and reflect on their own eating habits.4. To guide students to analyze and understand the reading discourse from the aspects of theme content, writing structure, language expression, etc., 5. Enable Ss to write in combination with relevant topics and opinions, and to talk about their eating habits.1. Guide students to analyze and understand the reading discourse from the aspects of theme content, writing structure, language expression, etc.2. Enable them to write in combination with relevant topics and opinions, and to talk about their eating habits.3. Guide the students to use the cohesive words correctly, strengthen the textual cohesion, and make the expression fluent and the thinking clear.Step1: Warming upbrainstorm some healthy eating habits.1.Eat slowly.2.Don’t eat too much fat or sugar.3.Eat healthy food.4.Have a balanced diet.Step2: Read the passage and then sum up the main idea of each paragraph.
新人教版高中英語選修2Unit 2 Reading for writing教學(xué)設(shè)計(jì)
The theme of this section is to express people's views on studying abroad. With the continuous development of Chinese economic construction, especially the general improvement of people's living standards, the number of Chinese students studying abroad at their own expense is on the rise. Many students and parents turn their attention to the world and regard studying abroad as an effective way to improve their quality, broaden their horizons and master the world's advanced scientific knowledge, which is very important for the fever of going abroad. Studying abroad is also an important decision made by a family for their children. Therefore, it is of great social significance to discuss this issue. The theme of this section is the column discussion in the newspaper: the advantages and disadvantages of studying abroad. The discourse is about two parents' contribution letters on this issue. They respectively express their own positions. One thinks that the disadvantages outweigh the advantages, and the other thinks that the advantages outweigh the disadvantages. The two parents' arguments are well founded and logical. It is worth noting that the two authors do not express their views on studying abroad from an individual point of view, but from a national or even global point of view. These two articles have the characteristics of both letters and argumentative essays1.Guide the students to read these two articles, and understand the author's point of view and argument ideas2.Help the students to summarize the structure and writing methods of argumentative writing, and guides students to correctly understand the advantages and disadvantages of studying abroad3.Cultivate students' ability to analyze problems objectively, comprehensively and deeply
新人教版高中英語選修2Unit 2 Using langauge-Listening教學(xué)設(shè)計(jì)
? B: Absolutely! Getting involved with Chinese cultural activities there definitely helped a lot. I got to practice my Chinese on a daily basis, and I could learn how native Chinese speakers spoke.? A: What do you feel is your biggest achievement?? B: Learning Chinese characters! I have learnt about 1,500 so far. When I first started, I didn't think it was even going to be possible to learn so many, but now I find that I can read signs, menus, and even some easy newspaper articles.? A: What are you most keen on?? B: I've really become keen on learning more about the Chinese culture, in particular Chinese calligraphy. As I have learnt Chinese characters, I have developed a great appreciation for their meaning. I want to explore Chinese characters by learning how to write them in a more beautiful way. ? A: Finally, what do you want to say to anyone interested in learning Chinese?? I have really become keen on learning more about the Chinese culture, in particular Chinese Calligraphy. As I have learnt Chinese character, I have developed a great appreciation for their meaning. I want to explore Chinese characters by learning how to write them in a more beautiful way.? A: Finally, what do you want to say to anyone interested in learning Chinese?? B: I'd say, give it a shot! While some aspects may be difficult, it is quite rewarding and you will be happy that you tried.? A: Thanks for your time. ? B:You're welcome.
新人教版高中英語選修2Unit 3 Using langauge-Listening教學(xué)設(shè)計(jì)
1． How is Hunan cuisine somewhat different from Sichuan cuisine?The heat in Sichuan cuisine comes from chilies and Sichuan peppercorns. Human cuisine is often hotter and the heat comes from just chilies.2.What are the reasons why Hunan people like spicy food?Because they are a bold people. But many Chinese people think that hot food helps them overcome the effects of rainy or wet weather.3.Why do so many people love steamed fish head covered with chilies?People love it because the meat is quite tender and there are very few small bones.4.Why does Tingting recommend bridge tofu instead of dry pot duck with golden buns?Because bridge tofu has a lighter taste.5 .Why is red braised pork the most famous dish?Because Chairman Mao was from Hunan, and this was his favorite food.Step 5: Instruct students to make a short presentation to the class about your choice. Use the example and useful phrases below to help them.? In groups of three, discuss what types of restaurant you would like to take a foreign visitor to, and why. Then take turns role-playing taking your foreign guest to the restaurant you have chosen. One of you should act as the foreign guest, one as the Chinese host, and one as the waiter or waitress. You may start like this:? EXAMPLE? A: I really love spicy food, so what dish would you recommend?? B: I suggest Mapo tofu.? A: Really ? what's that?
新人教版高中英語選修2Unit 4 Learning about Language教學(xué)設(shè)計(jì)
This section guides students to pay attention to the typical context of vocabulary use, helps students accumulate vocabulary around the key vocabulary of this unit, and uses the learned words and word chunks in different contexts to deeply understand their meaning and usage, so as to achieve the purpose of review and consolidation.The teaching design activities aim to guide students to pay attention to the typical context in which the target vocabulary is used, as well as the common vocabulary used in collocation, so that students can complete the sentence with correct words. In terms of vocabulary learning strategies, this unit focuses on cultivating students' ability to pay attention to collocation of words and to use word blocks to express meaning.For vocabulary learning, it is not enough just to know the meaning of a single word, but the most important thing is to master the common collocations of words, namely word blocks.Teachers should timely guide students to summarize common vocabulary collocation, such as verb and noun collocation, verb and preposition collocation, preposition and noun collocation, and so on.1. Guide students to understand and consolidate the meaning and usage of the vocabulary in the context, 2. Guide the students to use the unit topic vocabulary in a richer context3. Let the students sort out and accumulate the accumulated vocabulary, establishes the semantic connection between the vocabulary,4. Enable students to understand and master the vocabulary more effectivelyGuiding the Ss to use unit topic words and the sentence patterns in a richer context.
新人教版高中英語選修2Unit 4 Reading for writing教學(xué)設(shè)計(jì)
假定你是英國的Jack，打算來中國旅行，請(qǐng)你給你的中國筆友李華寫一封信，要點(diǎn)如下：1．你的旅行計(jì)劃：北京→泰山→杭州；2．征求建議并詢問他是否愿意充當(dāng)你的導(dǎo)游。注意：1.詞數(shù)80左右(開頭和結(jié)尾已給出，不計(jì)入總詞數(shù))；2．可以適當(dāng)增加細(xì)節(jié)，以使行文連貫。參考詞匯：故宮 the Forbidden City；泰山 Mount TaiDear Li Hua，I'm glad to tell you that 'm going to visit China.First，I am planning to visit Beijing，the capitalof China，where I am looking forward to enjoying the Great Wall，the Forbidden City and somebeautiful parks.Then I intend to go to visit Mount Tai in Shandong Province.I've heard that it is one ofthe most famous mountains in China and I can't wait to enjoy the amazing sunrise there.After that，I amalso going to Hangzhou.It is said that it is a beautiful modern city with breathtaking natural sights，among which the West Lake is a well- known tourist attraction.What do you think of my travel plan? Will you act as my guide? Hope to hear from you soon.
新人教版高中英語選修2Unit 4 Using langauge-Listening教學(xué)設(shè)計(jì)
The theme of the listening section is " talking about scenery and culture along a journey."The part is designed to further lead the students to understand Canadian natural geography and social environment, and integrated into the cultural contrast by mentioning the long train journey from Beijing to Moscow routes. On this basis, the part activates students related travel experience, lets the student serial dialogue, guides the student to explore further the pleasure and meaning of the long journey, and Chinese and foreign cultural comparison.The part also provides a framework for the continuation of the dialogue, which is designed to provide a framework for students to successfully complete their oral expressions, and to incorporate an important trading strategy to end the dialogue naturally.1. Help students to understand and master some common English idioms in the context, and experience the expression effect of English idioms.2. Guide the students to understand the identity of different people in the listening context, and finish the dialogue according to their own experience.3. Instruct the students to use appropriate language to express surprise and curiosity about space and place in the dialogue, and master the oral strategy of ending the dialogue naturally.1. Instruct students to grasp the key information and important details of the dialogue.2. Instruct students to conduct a similar talk on the relevant topic.