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人教版新課標(biāo)高中地理必修2第四章第三節(jié)傳統(tǒng)工業(yè)區(qū)與新工業(yè)區(qū)教案
知識目標(biāo)1.了解傳統(tǒng)工業(yè)區(qū)的分布、條件和工業(yè)部門。2.掌握傳統(tǒng)的魯爾工業(yè)區(qū)優(yōu)越的區(qū)位條件，了解它的衰落原因及其綜合整治途徑。能力目標(biāo)1.讀圖分析礦產(chǎn)資源與工業(yè)部門之間的聯(lián)系，培養(yǎng)學(xué)生的地理思維能力、綜合分析能力，明確工業(yè)生產(chǎn)也應(yīng)因地制宜。2.聯(lián)系實(shí)際，了解當(dāng)?shù)貍鹘y(tǒng)工業(yè)發(fā)展?fàn)顩r，為適應(yīng)當(dāng)今世界經(jīng)濟(jì)發(fā)展?fàn)顩r，應(yīng)有哪些改善措施，培養(yǎng)學(xué)生的創(chuàng)新能力。德育目標(biāo)1.通過了解魯爾區(qū)的發(fā)展變化，用發(fā)展的觀點(diǎn)看待傳統(tǒng)工業(yè)區(qū)的改造，適應(yīng)世界發(fā)展潮流。2.中國已經(jīng)“入世”，我們應(yīng)用辯證唯物主義觀點(diǎn)分析我國傳統(tǒng)工業(yè)今后遇到的機(jī)遇和挑戰(zhàn)。
人教版新課標(biāo)高中地理必修2第三章第三節(jié)以畜牧業(yè)為主的農(nóng)業(yè)地域類型教案
知識與技能1．了解大牧場放牧業(yè)和乳畜業(yè)兩種農(nóng)業(yè)地域類型及其分布。2．通過學(xué)習(xí)大牧場放牧業(yè)，學(xué)會分析農(nóng)業(yè)區(qū)位因素，訓(xùn)練讀圖分析能力。3．掌握大牧場放牧業(yè)在經(jīng)營方式、商品化、專業(yè)化、經(jīng)濟(jì)效益等方面的特點(diǎn)。4．解西歐乳畜業(yè)的形成因素。過程 與方法1．通過對潘帕斯草原大牧場放牧業(yè)區(qū)位因素的分析，學(xué)會歸納大牧場放牧業(yè)的區(qū)位條件。2．把西歐乳畜業(yè)和潘帕斯草原大牧場放牧業(yè)的區(qū)位條件作比較。情感態(tài)度與價(jià)值觀1．自然條件是農(nóng)業(yè)地域類型形成的條件，人類必須尊重自然規(guī)律，才能天人合一。2．人文條件也越來越大地影響到農(nóng)業(yè)的區(qū)位選擇，事物是發(fā)展的，不能用靜止的觀點(diǎn)看待問題?！窘虒W(xué)重點(diǎn)】1．理解大牧場放牧業(yè)和乳畜業(yè)兩類農(nóng)業(yè)地域類型的區(qū)位因素。2．利用圖表資料分析農(nóng)業(yè)區(qū)位因素的能力。
人教版新課標(biāo)高中物理必修2驗(yàn)證機(jī)械能守恒定律說課稿
一、 教材分析與學(xué)情分析教材分析人民教育出版社普通高中課程標(biāo)準(zhǔn)實(shí)驗(yàn)教科書必修2第七章第九節(jié)。本節(jié)內(nèi)容安排在學(xué)習(xí)機(jī)械能守恒定律之后的目的，是為了使學(xué)生在理論上對機(jī)械能守恒定律有所了解的基礎(chǔ)上，通過實(shí)驗(yàn)測量及對實(shí)驗(yàn)數(shù)據(jù)的分析處理，對機(jī)械能守恒定律及條件有深刻的認(rèn)識。學(xué)情分析知識層面：學(xué)生已經(jīng)掌握了動(dòng)能、重力勢能等概念以及動(dòng)能定理、機(jī)械能守恒定律等定理、定律；知道功是能量轉(zhuǎn)換的量度以及機(jī)械能守恒的條件。能力層面：學(xué)生已具備一定的實(shí)驗(yàn)操作技能，會用打點(diǎn)計(jì)時(shí)器以及直尺等實(shí)驗(yàn)儀器。具備一定的數(shù)據(jù)處理能力。二、教學(xué)目標(biāo)與重點(diǎn)、難點(diǎn)教學(xué)目標(biāo)知識與技能：1、會用打點(diǎn)計(jì)時(shí)器打下的紙帶計(jì)算物體運(yùn)動(dòng)的速度。2、掌握驗(yàn)證機(jī)械能守恒定律的實(shí)驗(yàn)原理。
人教版高中生物必修2基因?qū)π誀畹目刂普f課稿
7．讓學(xué)生閱讀基因控制蛋白質(zhì)合成的過程（轉(zhuǎn)錄,翻譯）13分鐘 動(dòng)畫演示“轉(zhuǎn)錄,翻譯”過程兩次,讓學(xué)生有個(gè)整體印象。 培養(yǎng)學(xué)生自學(xué)習(xí)慣，突出教學(xué)過程中的學(xué)生為主體的教學(xué)思想。 8．配合動(dòng)畫引導(dǎo)學(xué)生根據(jù)預(yù)習(xí)逐段講解。 注意問題（1）轉(zhuǎn)錄,翻譯的地點(diǎn),模板,生成物不同。因?yàn)檫@是一個(gè)極其復(fù)雜的過程,避免學(xué)生在學(xué)習(xí)過程中相混肴.（2）這個(gè)問題的闡明能為后面“密碼子”的概念做好鋪墊,避免學(xué)生搞不清“遺傳密碼”和“遺傳信息”兩個(gè)概念。 9．打出板書。 通過動(dòng)畫演示,加深學(xué)生的理解和掌握,提高學(xué)習(xí)效率。 10．重播全過程動(dòng)畫,引導(dǎo)學(xué)生講述。7分鐘 _x0007_加深認(rèn)識,完成從量變到質(zhì)變的飛躍。 11．過渡：就這樣，以DNA為模板合成信使RNA，再以信使RNA為模板,以轉(zhuǎn)運(yùn)RNA為運(yùn)載工具,使氨基酸在核糖體中按照一定的順序排列起來,合成了與親代一樣的蛋白質(zhì),從而顯現(xiàn)出與親代同樣的性狀。從而引出“中心法則”。
人教版新課標(biāo)高中物理必修1彈性形變和彈力說課稿
在同一個(gè)直角坐標(biāo)，做出兩個(gè)不同彈簧的F—X圖象，然后進(jìn)行比較。圖象法處理數(shù)據(jù)更為直觀，更容易得出物理變化規(guī)律，且該種方法處理數(shù)據(jù)能更好地減小實(shí)驗(yàn)的偶然誤差。最后老師歸納總結(jié)：得出胡克定律：F=KX(K為彈簧的頸度系數(shù))[設(shè)計(jì)意圖：在探究彈力的大小與形變的定量關(guān)系時(shí)，由學(xué)生進(jìn)行猜想、實(shí)驗(yàn)和得出規(guī)律，并利用信息技術(shù)計(jì)算機(jī)繪制F—X圖象，充分利用信息技術(shù)資源和物理學(xué)科的整合。能較好地體現(xiàn)以學(xué)生為主的新的教學(xué)理念。對探究實(shí)驗(yàn)過程教師加以指導(dǎo)，使學(xué)生學(xué)會團(tuán)結(jié)合作、學(xué)會探究物理規(guī)律；再加上熟練信息技術(shù)，更有效地提高學(xué)習(xí)效率。]（五）彈力的應(yīng)用（圖片，視頻播放：射箭）[設(shè)計(jì)意圖：讓學(xué)生知道產(chǎn)品設(shè)計(jì)離不開物理理論，做到從實(shí)踐到理論，再從理論到實(shí)踐的學(xué)習(xí)過程。]（六）開放式問題（視頻播放：撐桿跳高、跳水）；提出問題：通過本節(jié)內(nèi)容的學(xué)習(xí)，請同學(xué)們開放式地討論①從形變與彈力知識去思考，撐桿跳高運(yùn)動(dòng)員跳得這么高的主要原因是什么？②跳水運(yùn)動(dòng)員在空中滯空時(shí)間主要由哪方面決定？
人教版高中生物必修1細(xì)胞中的元素和化合物說課稿
一、說教材的地位和作用《細(xì)胞中的元素和化合物》是人教版教材生物必修一第二章第1節(jié)內(nèi)容?！都?xì)胞中的元素和化合物》這一節(jié)，首先在節(jié)的引言中，明確指出自然界的生物體中的元素是生物有選擇地從無機(jī)自然界中獲得的，沒有一種元素是細(xì)胞特有的。但細(xì)胞與非生物相比，各元素的含量又大不相同。說明生物界與非生物界具有統(tǒng)一性和差異性。這部分內(nèi)容較為淺顯，但是結(jié)論非常重要，對于學(xué)生了解生物的物質(zhì)性具有重要意義二、說教學(xué)目標(biāo)根據(jù)本教材的結(jié)構(gòu)和內(nèi)容分析，結(jié)合著高一年級學(xué)生的認(rèn)知結(jié)構(gòu)及心理特征，我制定了以下的教學(xué)目標(biāo)：1、知識目標(biāo)：知道組成細(xì)胞的主要元素；知道為什么碳元素是構(gòu)成細(xì)胞的基本元素2、能力目標(biāo)：學(xué)會檢測生物組織中的糖類、脂肪和蛋白質(zhì)的方法。（1）通過對C元素的分析，說明有機(jī)化合物形成的可能性及必然性，初步培養(yǎng)學(xué)生跨學(xué)科綜合分析問題的能力。（2）通過對組成細(xì)胞中的元素的百分比的分析，通過對不同化合物的質(zhì)量分?jǐn)?shù)的學(xué)習(xí)，培養(yǎng)學(xué)生理解、思考和分析問題的能力。
人教版高中歷史必修1新中國的民主政治建設(shè)說課稿2篇
（一）教材的地位新中國的成立是20世紀(jì)的一件大事。它結(jié)束了幾千年封建專制統(tǒng)治的歷史，開啟了中華民族發(fā)展的新紀(jì)元。本課側(cè)重這一時(shí)期一個(gè)非常顯著的特征，即制度的更新，它本身具有知識的延續(xù)性和鋪墊性。新中國的成立促進(jìn)了社會經(jīng)濟(jì)的發(fā)展，也為祖國的統(tǒng)一奠定了重要基礎(chǔ)。（二）教學(xué)目標(biāo)依據(jù)新課程以人為本，促進(jìn)學(xué)生全面發(fā)展的要求，同時(shí),針對高一年級學(xué)生具備一定基礎(chǔ)知識但掌握不牢固，對歷史興趣濃厚但又自制能力差的特點(diǎn)，我對本課的三維目標(biāo)設(shè)定如下：見多媒體。（三）教學(xué)重點(diǎn)的確定及處理本課的主題是新中國的民主政治建設(shè)，這個(gè)問題的掌握對以后學(xué)習(xí)中國民主政治建設(shè)的進(jìn)程有很大幫助，并且學(xué)生能力的提高也有賴于對它的認(rèn)識，所以確定“人民代表大會制度的創(chuàng)立”是教學(xué)重點(diǎn)。
人教版高中歷史必修1從漢至元政治制度的演變說課稿2篇
二、君主專制的演進(jìn)（即中央政治制度的演變）通過地方政治制度演變的學(xué)習(xí)，掌握方法以后，以學(xué)生歸納整理基本線索為主，教師適當(dāng)點(diǎn)撥，注意糾錯(cuò)。1． 漢承秦制，又有所變化。教師點(diǎn)撥強(qiáng)調(diào)繼承與發(fā)展兩個(gè)方面。創(chuàng)設(shè)情景：同學(xué)們看了電視連續(xù)劇《漢武大帝》后，知道漢武帝劉徹在繼位之后，就急于對西漢王朝的政治制度進(jìn)行改革。那么，西漢初期中央政治制度的基本框架是怎樣的呢？漢武帝為什么要對它進(jìn)行改革呢？改革后的西漢中央集權(quán)制度又是怎樣的呢？請大家議一議，想一想。主干知識：西漢初期的中央政治制度的最大特點(diǎn)是“漢承秦制”。具體表現(xiàn)在兩個(gè)方面：一是繼續(xù)實(shí)行皇帝制度，維護(hù)皇權(quán)，這一做法也為后來各王朝所沿用；二是在中央設(shè)立三公，分別掌管行政、監(jiān)察和軍事。到漢武帝時(shí)，“中朝”成為西漢重要的中央決策機(jī)構(gòu)，尚書令的權(quán)力日益重要，以丞相為首的三公九卿的權(quán)力被削弱，演化為執(zhí)行機(jī)構(gòu)。到了東漢光武帝時(shí)，進(jìn)一步剝奪三公權(quán)限，擴(kuò)大尚書的權(quán)力。
人教版高中歷史必修1古代希臘民主政治說課稿
（4）評價(jià)民主通過對雅典公民享有充分的言論自由的介紹及展示伯利克里的講話、陶片放逐法，使學(xué)生認(rèn)識到，雅典的民主在統(tǒng)治階級內(nèi)部已經(jīng)達(dá)到了非常高的層次，并促進(jìn)了希臘人完整人格的形成。通過伯利克里講話、圖片、文字分別講述希臘人重責(zé)任感、渴求知識的民族性格，并請學(xué)生朗讀有關(guān)雅典人生活的有關(guān)文字，讓學(xué)生在閱讀中感情逐漸升溫，引發(fā)學(xué)生對民主的充分認(rèn)同及對雅典人重精神生活的無限神往。問題設(shè)置：讓學(xué)生思考雅典民主政治對后世西方政治制度的重大影響。同時(shí)指出“民主是不可抗拒的歷史潮流！”讓學(xué)生在原有知識的基礎(chǔ)上認(rèn)識民主政治的必然性。用書中的兩段材料分析希臘民主政治的特征和實(shí)質(zhì)，分析其影響。4.課堂小結(jié)對本課內(nèi)容進(jìn)行概括性的總結(jié)5.知能訓(xùn)練，運(yùn)用遷移體現(xiàn)一定的層次性，滿足不同層次學(xué)生的要求。6.布置作業(yè)撰寫歷史論文首先布置論文范圍、主題；其次進(jìn)行舉例；最后提供相關(guān)查閱資料的網(wǎng)址。
人教版高中歷史必修1資本主義政治制度在歐洲大陸的擴(kuò)展說課稿
1789年法國大革命后，共和派與君主派之間進(jìn)行了長期反復(fù)的斗爭，直到1875年法蘭西第三共和國憲法通過才最終確立了共和政體，它為法國資本主義的進(jìn)一步發(fā)展奠定了基礎(chǔ)。專制色彩濃厚的普魯士通過王朝戰(zhàn)爭這種自上而下的形式，完成了德國的統(tǒng)一。1871年德意志帝國憲法頒布，德國君主立憲政體確立，保留了濃厚的專制殘余和軍國主義傳統(tǒng)。但資產(chǎn)階級代議制的建立使德國的資本主義工業(yè)迅速發(fā)展起來，19世紀(jì)末躋身到世界強(qiáng)國行列。資本主義政治制度擴(kuò)展到了歐洲大陸，隨著這兩個(gè)國家資本主義政治制度的確立，近代西方主要資本主義政治制度得以最終確立。四、板書一、法國共和政體確立的艱難歷程1、艱難 （1）表現(xiàn) （2）原因2、確立標(biāo)志：法蘭西第三共和國憲法
人教版高中歷史必修1夏、商、西周的政治制度說課稿3篇
二、教學(xué)目標(biāo)：（一）知識與能力：學(xué)生了解夏商周期的政治制度的內(nèi)容和特點(diǎn)，對不同的政治制度有一個(gè)較為全面的認(rèn)識。在此基礎(chǔ)上，學(xué)生根據(jù)所學(xué)的知識，歸納和評價(jià)從夏到周政治發(fā)展的特點(diǎn)以及內(nèi)在規(guī)律。（二）過程與方法：在學(xué)習(xí)的過程中，采用小組合作討論的形式，讓學(xué)生學(xué)會與他人合作與溝通，提高自主探究的技能。（三）情感態(tài)度與價(jià)值觀：政治制度的不斷更新是古人制度創(chuàng)新的結(jié)果，而這種制度的不斷更新也推動(dòng)文明的發(fā)展。這是古代先民的智慧結(jié)晶，學(xué)生要引以為豪。而通過本課的學(xué)習(xí)，可以增強(qiáng)學(xué)生們的民族自豪感。三、說教科書：本課作為高中歷史教材的開篇，是認(rèn)識整個(gè)古代政治文明史的起點(diǎn)，具有統(tǒng)領(lǐng)和示范作用。本課總共有三個(gè)子目,主要講述了夏商周的政治制度。主要介紹了夏朝公共權(quán)力的出現(xiàn)，分封制的內(nèi)容、分封的對象、 “以嫡長子繼承制為核心的宗法制度”介紹了宗法制的來源、內(nèi)容，以及禮樂制度的大致內(nèi)容。
人教版高中地理必修3河流的綜合開發(fā)—以美國田納西河流域說課稿
師我國河流眾多，長江流域、黃河流域、珠江流域等正在繼續(xù)開發(fā)，出示“長江流域示意圖”，請同學(xué)們借鑒今天所學(xué)的分析方法，分析長江流域發(fā)展的自然地理?xiàng)l件。（學(xué)生相互交流、討論）生略。師長江干流全長6300余千米，發(fā)源于青藏高原，流經(jīng)青、藏、滇、川、渝、鄂、湘、贛、皖、蘇、滬，奔入東海。水域遼闊，總面積達(dá)180萬平方千米，流經(jīng)我國半壁河山。水量汪洋壯闊，多年平均入海近10000億立方米。流域內(nèi)總?cè)丝?、耕地各約占全國的35%，工農(nóng)業(yè)總產(chǎn)值占全國的40%～50%，歷來是中華民族繁衍的沃土。流域經(jīng)過我國三大階梯，流經(jīng)青藏高原、橫斷山脈、四川盆地、云貴高原、長江中下游平原等地形區(qū)。流域內(nèi)水系發(fā)達(dá)、眾多，以亞熱帶季風(fēng)氣候?yàn)橹?，氣候溫暖濕潤，降水量豐富，河流水量大，水能資源、森林資源、礦產(chǎn)資源豐富，長江干流自古以來就是我國東西航運(yùn)的大動(dòng)脈，溝通內(nèi)地和沿海的廣大地區(qū)，干支流通航里程約占全國內(nèi)河航道總里程的2/3，形成了一個(gè)縱橫廣闊的水運(yùn)網(wǎng)，被譽(yù)為“黃金水道”。
新人教版高中英語必修3Unit 4 Space Exploration-Listening&Speaking&Talking教學(xué)設(shè)計(jì)一
Listening and Speaking introduces the topic of “talking about how to become an astronaut”. This period is aimed to inform students some details about the requirements of being an astronaut. Students can be motivated and inspired by the astronauts. Teachers ought to encourage students to learn from them and let them aim high and dream big.Listening and Talking introduces the theme of "talk about life in space". This part also informs students more details about life in space and can inspire students to be curious about this job. 1. Guide students to listen for numbers concerning dates, years and ages etc2. Cultivate students' ability to talk about how to become an astronaut and life in space ; 3. Instruct students to use functional sentences of the dialogue such as “ first of all, I am not sure, so what might be .. I guess.. I wonder…I am curious…)appropriately.1. Guide students to understand the content of listening texts in terms of the whole and key details; 2. Cultivate students' ability to guess the meaning of words in listening; discuss with their peers how to become a qualified astronaut and describe the life in space.Part 1: Listening and SpeakingStep 1: Lead inPredictionThe teacher can ask students to predict what the listening text is about by looking at the pictures.About how to become an astronaut./the requirements of an astronautStep 2: Then, play the radio which is about an interview a. And after finishing listening for the first time, the students need to solve the following tasks.
新人教版高中英語必修3Unit 4 Space Exploration-Listening&Speaking＆Talking教學(xué)設(shè)計(jì)二
The themes of this part are “Talk about how to become an astronaut” and “Talk about life in space”. As Neil Armstrong said “Mystery creates wonder and wonder is the basis of man’s desire to understand. Space is difficult for human to reach, therefore, humans are full of wonders about it. However, if wanting to achieve the dream of reaching the Moon, some of our human should work hard to be an astronaut at first. Part A(Talk about how to become an astronaut) is a radio interview in a radio studio, where the host asked the Chinese astronauts about his story how to become an astronaut. Yang Liwei told his dreamed to be an astronaut since childhood. Then he worked hard to get into college at 22. The next 10 years, he gradually became an experienced pilot. At the same time, to be an astronaut, he had to study hard English, science and astronomy and trained hard to keep in good physical and mental health and to practise using space equipment. Part B (Talk about life in space) is also an interview with the astronaut Brown, who is back on the earth. The host Max asked about his space life, such as his emotion about going back the earth, the eating, shower, brushing, hobbies and his work. Part A and Part B are interviews. So expressing curiosity about the guests’ past life is a communicative skill, which students should be guided to learn.1. Students can get detailed information about how Yang Liwei became an astronaut and Max’s space life.2. Students learn to proper listening strategy to get detailed information---listening for numbers and taking notes.3. Students can learn related sentences or phrases to express their curiosity like “ I wish to know...” “I’d love to know...”4. Students can learn more about the space and astronauts, even be interested in working hard to be an astronaut
新人教版高中英語必修3Unit 4 Space Exploration-Reading and Thinking教學(xué)設(shè)計(jì)二
The theme of this unit focuses on “space exploration.” Students will learn about the training and experience needed to become an astronaut. The text is mainly about the development of space exploration. On the one hand, the text helps students to have a good understanding about the great feats humans have achieved, on the other hand, they will further understand the contributions that we Chinese have achieved, and feel confident and proud about our homeland and strengthen their love for our country. The teacher should instruct students to aim high and study harder to make great progress in the space career if possible.1. Read about the development and value of space exploration.2. Explore the mysteries of the universe and the achievements in space exploration.3. Skillfully use the vocabulary of this text to cultivate self-study ability 4. Develop cooperative learning ability through discussion.1. Enable the Ss to talk about the development and value of space exploration.2. Guide the Ss to summarize the main idea of each paragraph as well as the main idea of the text.3. Help Ss comprehend the main reasons for space exploration. Multi-media, textbook, notebooks.Step 1: Warming up and predictionLook at the title and the pictures of the text and predict what the text will be about?2. What are the main reasons for space exploration?
新人教版高中英語必修3Unit 4 Space Exploration-Reading and Thinking教學(xué)設(shè)計(jì)一
Q4: What is the function of the International exploration ?Having astronauts from different countries on boardQ5: What can you learn from Para 4 ?China has made great achievements in exploring spaceQ6: What is the attitude to the space exploration ?SupportiveStep 6 Post reading---RetellPeople have always wanted to learn more about space. Before the mid-20th century, most people felt (1)_________ (travel) into space was an impossible dream. However, (2)____ the help of scientists, peoplesucceeded in realizing their dream (3) _________ (explore) space. On 4 October 1957, the Sputnik 1 satellite (4) ____________(launch) by the USSR. (5) ________________ scientists try to make sure nothing goes wrong, accidents can still happen. These disasters made everyone(6)___________(disappoint), but people still believe in the importance of (7) ________(carry) on space exploration. In 2003, China became the third country to (8)_____________ (independent) send humans into space. Then Shenzhou 6 and 7 completed (9)____ second manned orbit and the first Chinese spacewalk. In spite of the difficulties, scientists hope future (10)__________ (discovery) will not only enable us to understand the universe but also help us survive well into the future.Answers: 1. travelling 2. with 3. to explore 4. was launched 5. Although6. disappointed 7. carrying 8. independently 9. a 10. discoveriesStep 6 Post reading---Critical thinkingQ1: What do you think of the space exploration ? I think it is beneficial to us. Through further study of space, people will make full use of it in the future, such as the space experiments by Wang Yaping in Tian Gong 1.Q2: If you are determined to be an astronaut, what should you prepare at present ?First of all, I should study hard to get a related college degree. Besides, I must keep mental and physical healthy.Step 7. HomeworkTry to summarize the structure of the article by a mind map.
新人教版高中英語必修3Unit 4 Space Exploration-Reading for Writing教學(xué)設(shè)計(jì)二
⑦在我看來, 探索太空是值得的。As far as I am concerned, it is worthwhile to explore the space.Step 10 Writing---draftRecently, students in our class have had heated a discussion on whether space is worth exploring. Students hold different ideas about it.30% of us think space exploration is not worthwhile. They think space is too far away from us and our daily life and is a waste of money. And the money spent on space exploration can be used to solve the earth’s problems such as starvation and pollution.On the other hand，70% think space is worth exploring because we have benefited a lot from it，such as using satellites for communication and weather forecast. What’s more，with further space research，we may solve the population problem by moving to other planets one day. Also，space research will enable us to find new sources to solve the problem of energy shortages on the earth.As far as I am concerned, it is worthwhile to explore the space. Not only can it promote the development of society but also enrich our life. Step 11 Pair workExchange drafts with a partner. Use this checklist to help your partner revise his/her draft.1.Does the writer explain why he/she changed/wanted to change?2.Does the writer tell how the changes have improved or will improve his/her life?3.Is the text well－organised?4.Does the writer use words and expressions to show similarities and differences?5.Are there any grammar or spelling errors?6.Does the writer use correct punctuation？
新人教版高中英語必修3Unit 4 Space Exploration-Reading For Writing教學(xué)設(shè)計(jì)一
另一方面，其余的人反對這個(gè)計(jì)劃，因?yàn)樗赡軙?dǎo)致一些不好的影響。7.I hold the belief that space exploration not only enable us to understand how the universe began but also help us survived well into the future.我堅(jiān)信探索太空不僅能夠使我們了解宇宙的起源而且能夠幫助我們更好地走進(jìn)未來。8.I think we should spend more time and money exploring space so as to provide new and better solutions to people's shortterm and longterm problems.為了給人類的短期和長期問題提供更新和更好的解決方法，我認(rèn)為我們應(yīng)該花更多的時(shí)間和金錢來探索太空。9．From my point of view，it is wrong of young people to depend on their telephones too much，which may do harm to both their physical and mental health.在我看來，年輕人過度依賴手機(jī)是不對的，因?yàn)樗鼈兛赡軙λ麄兊纳硇慕】刀加泻?。最近你班同學(xué)就“人類是否應(yīng)該進(jìn)行宇宙探索”這個(gè)問題進(jìn)行了激烈的討論。有人認(rèn)為，探索宇宙不僅讓人類更好地了解宇宙的發(fā)展，還可以用來指導(dǎo)農(nóng)業(yè)生產(chǎn)，以及把一些探索太空的高新技術(shù)用于現(xiàn)實(shí)生活；也有一些人認(rèn)為探索太空花掉了大量的人力物力；影響了人們的生活水平。請你根據(jù)以下情況寫一篇報(bào)告并發(fā)表自己的觀點(diǎn)。注意：1.寫作內(nèi)容應(yīng)包括以上全部要點(diǎn)，可適當(dāng)發(fā)揮，使上下文連貫；
新人教版高中英語必修3Unit 4 Space Exploration-Discovering Useful Structure教學(xué)設(shè)計(jì)
The theme of the section is “Describe space facts and efforts to explore space”. Infinitives are one of non-finite verbs, as the subjects, objects, predicative, attributes and adverbials. This unit is about space exploration, which is a significant scientific activity, so every scientific activity has strong planning. Therefore, using the infinitives to show its purpose, explanations or restrictions is the best choice.1. Learn the structure, functions and features of infinitives.2. Learn to summarize some rules about infinitives to show purpose and modify.3. Learn to use infinitives in oral and writing English. 1. Learn the structure, functions and features of infinitives.2. Learn to summarize some rules about infinitives to show purpose and modify.3. Learn to use use infinitives in oral and writing English.Step 1 Lead in---Pair workLook at the following sentences and focus on the italicized infinitives. In pairs, discuss their functions. 1. I trained for a long time to fly airplanes as a fighter pilot..(作目的狀語)2. As we all know, an astronaut needs to be healthy and calm in order to work in space..(作目的狀語)3. First of all, you must be intelligent enough to get a related college degree..(作目的狀語)4. Some scientist were determined to help humans realise their dream to explore space..(作定語)5. On 12 April 1961, Yuri Gagarin became the first person in the world to go into space..(作定語)Summary:1. 不定式的結(jié)構(gòu)：to+do原形。2. 分析上面的句子，我們知道在描述太空探索時(shí)，動(dòng)詞不定式不僅可以用來表目的，還可以用來作定語，表修飾。
人教版高中生物必修1細(xì)胞器—系統(tǒng)內(nèi)的分工合作說課稿
②與學(xué)牛的牛活經(jīng)驗(yàn)相關(guān)，有利激發(fā)學(xué)列的興趣。⑧利用多媒體讓學(xué)牛通過觀看、比較、討論，加深理解f-J利掌握細(xì)胞內(nèi)的牛要細(xì)胞器的結(jié)構(gòu)及其功能。④學(xué)牛白豐學(xué)習(xí)，豐動(dòng)建構(gòu)新知識。⑤為完成后面的達(dá)標(biāo)圖表做充分的準(zhǔn)備。4、概括反饋：①設(shè)訃達(dá)標(biāo)表格，引導(dǎo)學(xué)牛完成。②應(yīng)用該表格進(jìn)行小結(jié)。③推薦相關(guān)網(wǎng)站，以解決課后遇到的附加題。這樣設(shè)置的理由是①通過完成表格，歸納各種細(xì)胞器的結(jié)構(gòu)和功能，使學(xué)牛更好的掌握本節(jié)課的內(nèi)容。②培養(yǎng)學(xué)牛的分析問題和歸納總結(jié)的能力③培養(yǎng)學(xué)牛的競爭意識和團(tuán)隊(duì)合作精神。④拓展了教育資源，為學(xué)牛提供了一個(gè)白豐學(xué)習(xí)的空間。[課堂小結(jié)]請4-5位學(xué)牛來總結(jié)本節(jié)課的學(xué)刊內(nèi)容和白己掌握的情況。請教師重新出示“八種細(xì)胞器的比較表”和“植物細(xì)胞和動(dòng)物細(xì)胞的比較表”對本節(jié)內(nèi)容的知識點(diǎn)、重點(diǎn)、難點(diǎn)進(jìn)行總結(jié)。
