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人教版高中地理必修3區(qū)域農(nóng)業(yè)可持續(xù)發(fā)展—以我國東北地區(qū)為例說課稿
（3）師生討論，提升思維深度。教師引領(lǐng)學(xué)生將討論由農(nóng)業(yè)生態(tài)破壞、土地利用不合理等表象問題逐步深入到農(nóng)業(yè)結(jié)構(gòu)不合理、農(nóng)業(yè)技術(shù)落后等深層問題，提升了學(xué)生思維的深度。（4）角色體驗(yàn)，突破難點(diǎn)落實(shí)重點(diǎn)。在農(nóng)民與保護(hù)區(qū)工作人員的角色體驗(yàn)活動(dòng)中，學(xué)生們嘗試換位思考，在沖突與交鋒中，在教師的引領(lǐng)下，重新認(rèn)識環(huán)境保護(hù)與區(qū)域經(jīng)濟(jì)發(fā)展的關(guān)系，在情感體驗(yàn)中加深對可持續(xù)發(fā)展內(nèi)涵的理解，小沖突凸顯大矛盾是本課設(shè)計(jì)的創(chuàng)新之處。2．注重對地理問題的探究，突出地理學(xué)科本質(zhì)。地理學(xué)科具有綜合性、區(qū)域性特征，區(qū)域差異及人地和諧發(fā)展觀是我們在教學(xué)中應(yīng)該把握的基本特征，也是我們應(yīng)當(dāng)把握的地理學(xué)科的本質(zhì)特征，因此在本節(jié)課的設(shè)計(jì)中我注重抓住地理事物的空間特征、綜合性特征，以突出地理學(xué)科的本質(zhì)。
人教版高中地理必修2人地關(guān)系思想的演變教案
2.由于附近金礦生產(chǎn)廢棄物尾礦砂的堆積，孫家村的大溝里十幾年來就吃掉了近百畝土地，使人均耕地下降到0.03公頃。村里和礦上共同商量，共同開發(fā)復(fù)墾，由礦上出錢，村里出勞力、機(jī)械，運(yùn)來“客土”覆蓋到尾礦填平的溝壑上，形成耕地。十年來，通過這種方式恢復(fù)耕地15.335公頃，不僅解決了尾礦污染問題，而且村里耕地由25公頃多增加到40公頃?！舅伎肌糠治鲆陨蟽蓚€(gè)例子，哪一個(gè)體現(xiàn)了可持續(xù)發(fā)展的原則，為什么？【分析】第二個(gè)材料體現(xiàn)了可持續(xù)發(fā)展。因?yàn)椴牧?用農(nóng)田堆放垃圾會(huì)破壞土地肥力，影響農(nóng)業(yè)生產(chǎn)，又污染環(huán)境，危害村民健康。這種行為目光短淺，只顧眼前利益，沒有考慮長遠(yuǎn)發(fā)展。材料2既解決了尾礦污染問題，又增加了耕地面積，耕地是可再生資源，利用得當(dāng)，可為村民提供農(nóng)產(chǎn)品，解決溫飽同時(shí)創(chuàng)造經(jīng)濟(jì)效益，達(dá)到良性循環(huán)。所以說保護(hù)環(huán)境就是挽救人類，我們要將這種意識轉(zhuǎn)化為自身行為，使人地關(guān)系走向和諧。
人教版高中地理必修2人口合理容量教案
（1）請同學(xué)們結(jié)合日常生活實(shí)例和教材分析說明人類要在世界各地消除貧困并保持人口的合理容量任務(wù)的艱巨性？（2）采取何種措施才能更好的解決這一問題的出現(xiàn)？教師總結(jié)（1）現(xiàn)實(shí)中的人口問題（如人口過快增長、人口城市化和人口老齡化等）引發(fā)了嚴(yán)重的資源問題和環(huán)境問題。①發(fā)達(dá)國家的人均消耗資源量很大，索取資源和轉(zhuǎn)嫁有害生產(chǎn)的地域超出了本國的范圍。②發(fā)展中國家不僅人口數(shù)量多，人均消費(fèi)水平低，而且一些國家的人口仍在快速增長。若在現(xiàn)有的經(jīng)濟(jì)基礎(chǔ)上，把發(fā)展中國家人均生活質(zhì)量提高到與發(fā)達(dá)國家相當(dāng)?shù)乃?，所引發(fā)的資源短缺和環(huán)境問題將會(huì)相當(dāng)嚴(yán)重，解決的難度也很大。（2）I就整個(gè)世界來說：①國際社會(huì)要倡導(dǎo)各國，尤其發(fā)展中國家要盡最大可能把人口控制在合理的規(guī)模之內(nèi)；②建立公平的秩序，保證大多數(shù)人擁有不斷追求高水平生活質(zhì)量的平等權(quán)利。
人教版高中地理必修1宇宙中的地球教案
從質(zhì)量、體積、平均密度、公轉(zhuǎn)與自轉(zhuǎn)周期等各方面，地球沒有一項(xiàng)是最大值或最小值，這說明地球僅僅是太陽系中一顆最普通不過的一顆行星。2、地球又是一顆特殊的行星。問題 ：為什么？因?yàn)榈厍蚴悄壳拔覀円阎奈ㄒ淮嬖谏?，特點(diǎn)是存在高級智慧生物的天體。問題：為什么地球上會(huì)存在生命？原因：（1）地球所處的宇宙環(huán)境來說：地球處于一種相對安全的宇宙環(huán)境。例：A、九大行星公轉(zhuǎn)的同向性、同面 性、及公 轉(zhuǎn)軌道的近圓性。B 太陽光照條件的穩(wěn)定性。從地球產(chǎn)生到地球上有生物，幾十億年期間，太陽 沒有明顯的變化，地球所處的光照條件一直較穩(wěn)定，生命演化沒有中斷。（2）地球自身的物質(zhì)條件：例：A 日地距離適中，形成了適宜的溫度：日地距離適中，地球表面平均溫度15度，適合生物的生存。（擴(kuò)展：地球自轉(zhuǎn)速度適中，大氣層的保溫效應(yīng)）B 地球質(zhì)量與體積適中，使地球有了適合的大氣條件。C 原始海洋的形成 ：使 生命的出現(xiàn)成為可能。
人教版高中地理必修2農(nóng)業(yè)的區(qū)位選擇教案
【教學(xué)目標(biāo)】 （1）、區(qū)位的含義；（2）、農(nóng)業(yè)區(qū)位選擇的主要因素；（3）、農(nóng)業(yè)地域的概念、類型?！窘虒W(xué)重、難點(diǎn)及解決辦法] 】重點(diǎn)：影響農(nóng)業(yè)的主要自然區(qū)位因素；社會(huì)經(jīng)濟(jì)因素及其發(fā)展變化對農(nóng)業(yè)區(qū)位的影響。難點(diǎn)：運(yùn)用所學(xué)原理，合理評價(jià)選擇農(nóng)業(yè)區(qū)位。解決方法：知識講授、案例分析、問題探究與討論【教學(xué)準(zhǔn)備】多媒體課件缺勤登記：三、自然因素的利用和改造1.充分利用：光熱水土并擴(kuò)大范圍2.及時(shí)改造：使之更合理地發(fā)展農(nóng)業(yè)四、社會(huì)經(jīng)濟(jì)因素的發(fā)展變化1.市場區(qū)位及需求的變化2.交通運(yùn)輸條件的改善和冷藏技術(shù)的發(fā)展，擴(kuò)展了市場
人教版高中歷史必修1馬克思主義的誕生教案
【合作探究】分析說明巴黎公社是無產(chǎn)階級建立政權(quán)的第一次偉大嘗試（1）從巴黎公社產(chǎn)生的情況來看，它是在巴黎無產(chǎn)階級通過暴力革命，推翻反動(dòng)的資產(chǎn)階級政府的基礎(chǔ)上，通過普選建立起的新型國家。（2）從巴黎公社的政權(quán)的領(lǐng)導(dǎo)人和階級成分來看，通過民主選舉產(chǎn)生的公社委員會(huì)的成員，大多數(shù)是工人，其中有些委員會(huì)雖然從事不同的職業(yè)，有的不是馬克思主義者，但公認(rèn)是公認(rèn)階級的代表。（3）從巴黎公社實(shí)行的政策措施來看，這是最能說明公社性質(zhì)的一個(gè)方面。公社在建設(shè)新政權(quán)的同時(shí)，打碎資產(chǎn)階級國家機(jī)器，做出建立無產(chǎn)階級專政國家機(jī)器的偉大嘗試。公社的社會(huì)經(jīng)濟(jì)措施和其他民主措施，都在一定程度上體現(xiàn)了它的無產(chǎn)階級性質(zhì)。沒收逃亡資本家的工廠，觸及資本主義私有制，具有明顯的無產(chǎn)階級性質(zhì)。
人教版高中歷史必修2開辟新航路教案
材料五航路開辟后，東方香料輸入歐洲的總量較中古之時(shí)猛增30倍，而胡椒、丁香等在印度購入和在英國賣出的差價(jià)亦高達(dá)10至29倍，其他貨物的獲利同樣驚人。這一時(shí)期，新的商品不斷涌現(xiàn)，特別值得注意的是美洲的特產(chǎn)——玉米、馬鈴薯、煙草、可可等——被傳播到歐亞大陸。這時(shí)，世界性的對外貿(mào)易主要通過大西洋，地中海與意大利皆告衰落，而沿大洋的英、荷等漸居中心。到17世紀(jì)時(shí)，英國的倫敦與荷蘭的阿姆斯特丹成為世界貿(mào)易中心。問題4：材料五表明，新航路開辟后對世界貿(mào)易產(chǎn)生了哪些重大影響？答案4：結(jié)束了世界相對孤立狀態(tài)；各地文明開始會(huì)合交流，日益連成一個(gè)整體；歐洲商人直接同世界各地建立商業(yè)聯(lián)系；促進(jìn)不同國家和貿(mào)易的發(fā)展，促進(jìn)世界市場雛形開始出現(xiàn)。
人教版高中歷史必修2大眾傳媒的變遷教案
【課后研討】當(dāng)互聯(lián)網(wǎng)正大踏步走進(jìn)人類生活的時(shí)候，人們對網(wǎng)絡(luò)作用的認(rèn)識似乎還是模糊不清。一種意見認(rèn)為，作為中學(xué)生，他們上網(wǎng)的機(jī)會(huì)很多,互聯(lián)網(wǎng)向他們展示了各類知識結(jié)構(gòu),網(wǎng)絡(luò)為他們提供了大量信息，又給他們提供了一個(gè)接觸社會(huì)的個(gè)性化和國際化的空間，給了他們一個(gè)展示自身能力的大舞臺,所以他們對于知識選擇的靈活性大大增加，學(xué)習(xí)的主動(dòng)性也大大提高，學(xué)習(xí)的內(nèi)容自然大大超出了狹隘的課本范圍，這對于學(xué)生能力的提高應(yīng)是大有裨益的。另一種意見認(rèn)為，網(wǎng)絡(luò)的出現(xiàn)無疑為推進(jìn)素質(zhì)教育提供了一塊綠洲.但部分中學(xué)生上網(wǎng)更多的是為了消遣和娛樂，因?yàn)榫W(wǎng)絡(luò)--這個(gè)完全虛擬的世界是他們放松自己的最佳場所。同時(shí)也許正基于這一點(diǎn)，家長和師長才會(huì)對中學(xué)生上網(wǎng)出現(xiàn)不同程度的抵制，因?yàn)樗麄冋J(rèn)為網(wǎng)上娛樂分散了他們過多的精力，會(huì)對學(xué)業(yè)造成影響；更為重要的是，他們害怕網(wǎng)絡(luò)上的不良信息對他們的身心不利。
新人教版高中英語必修1Unit 1 Teenage Life-Reading and Thinking教案
【教材分析】The topic of this unit is about teenage life, which belongs to the theme context of “humans and oneself”.As teenagers who shoulder the responsibility of “Chinese great dream”, they must fully know themselves, including their strengths, weaknesses and challenges etc. They are supposed to improve themselves continuously and readily study their subjects, and thus foster their strategies and confidence in lifelong studies.This period is entitled the freshmen challenges, which mainly concerns some big challenges for new students in Senior high school. In this period, a teacher should lead students to find out what their challenges are and guide them to figure out how to crack the challenges and better themselves. More importantly, a teacher should instruct students to absorb new language points and appreciate the language. Besides, a teacher must instruct students to acquire some skills concerning reading efficiently and inspire them to talk more about their new school life, especially their new problems and solutions both at school and in life.【教學(xué)目標(biāo)與核心素養(yǎng)】1. Enable students to acquire the basic usage of the new words and expressions concerning the freshmen challenges and learn to use them flexibly.2. Enable students to have a good understanding of the freshmen challenges in the new senior high school which is quite different from junior middle school.3. Develop students’ sense of cooperative learning and individual thinking capability. 4. Develop students’ different learning skills to solve different reading comprehensive problems.
新人教版高中英語必修1Unit 2 Travelling Around-Discovering Useful Structure教案
（5）be to do （可以和具體的時(shí)間狀語連用）①表示按計(jì)劃、安排即將發(fā)生的動(dòng)作。②用于時(shí)間、條件狀語從句中，表示“如果要……，想要……”。The students are to meet at the school gate tomorrow. 明天學(xué)生們將在學(xué)校大門口集會(huì)。 If you are to succeed, you must work as hard as possible. 如果你想要成功，比必須努力工作。（6）be about to do （不與具體的時(shí)間狀語連用） 表示即將要發(fā)生的動(dòng)作。We are about to start. 我們就要出發(fā)了。The new school year is about to begin. 新學(xué)年開學(xué)在即。（7）一般現(xiàn)在時(shí)表將來①表示按時(shí)間表規(guī)定將要發(fā)生的動(dòng)作。常限于表示位置移動(dòng)的短暫性動(dòng)詞。②在時(shí)間、條件或讓步狀語從句中，用一般現(xiàn)在時(shí)表將來。Look at the timetable. Hurry up! Flight 4026 takes off at 18:20. 你看看時(shí)刻表，快點(diǎn)！4026次航班的起飛時(shí)間是下午6點(diǎn)20分。Jane is in a hurry because the train to the airport leaves in half an hour. 簡很匆忙，因?yàn)槿C(jī)場的火車半小時(shí)后出發(fā)。
新人教版高中英語必修1Unit 2 Travelling Around-Reading for Writing教案
Is there a clear purpose for the trip? :Does each paragraph have a clear main idea? Does the writer use the present continuous tense for future plans?Does the writer use commas, stops, and question marks correctly? Are all the words spelt correctly?Are all the proper nouns capitalized?Revise your draft according to your partner's comments.Step 5:The summary of how to write a travel plan.旅游計(jì)劃是一種常見的應(yīng)用文寫作。旅游可分為觀光游、文化游、美食游及探險(xiǎn)游等不同類型，因此旅游計(jì)劃也要根據(jù)不同的旅游目的進(jìn)行設(shè)計(jì)。常規(guī)的旅游計(jì)劃需要明確以下幾個(gè)方面的問題:Travel planWhen will you leave for？ Where is your the destination?How will you get there?What will you do there?How long will you there?Is there a clear purpose for the trip? 為了提升旅行計(jì)劃的層級，還需注意以下幾個(gè)方面的問題:1.每段是否有明確清晰的主題;2.用一般現(xiàn)在時(shí)代替一般將來時(shí)；3.用更高級的形容詞詞匯。例如:表達(dá)“好”時(shí)，不要總用“nice”,我們還可以用“smart, clean, excellent, exciting, beautiful, wonderful, clever, famous, grand”等表達(dá)更具有指向性的詞匯；4.用更高級的動(dòng)詞詞匯。比如:我們可以用“seem stand, lie .get stay, remain, look . sound, become . keep, grow”等代替"be";
新人教版高中英語必修1Unit 4 Natural Disasters-Listening and Speaking教案
【教材分析】高考聽力材料的選用非常重視語言真實(shí)性和交際性的原則，語言材料一般來源于實(shí)際生活，對話的內(nèi)容大都取材于日常生活，即衣、食、住、行、工作、學(xué)習(xí)、天氣、生活環(huán)境等話題，可分為校園、公共場所、家庭等方面，如: shopping, finding the way, doing one’s homework, seeing a doctor, making a phone call, weather report, asking for different kinds of information等。新教材的特點(diǎn)就是利用生活中真實(shí)文本，只是降低難度，讓學(xué)生注重語言的應(yīng)用，將是我們高考把握方向的重要因素?！窘虒W(xué)目標(biāo)與核心素養(yǎng)】學(xué)習(xí)能力目標(biāo)：在聽力當(dāng)中，學(xué)生應(yīng)該有效規(guī)劃學(xué)習(xí)方法，選擇恰當(dāng)?shù)牟呗耘c方法。這節(jié)課的訓(xùn)練目標(biāo)是讓學(xué)生有正確的預(yù)測和抓住問題的關(guān)鍵信息，從而用心去聽來找尋關(guān)鍵信息。根據(jù)生活中實(shí)際情況和高考常見語境，我們不難發(fā)現(xiàn)提前預(yù)測和抓住題干中的w很重要，即what, where, when, why等等。
新人教版高中英語必修1Welcome Unit-Discovering Useful Structures教案
II Learn the technical terms-2.1. What can be used as “Subject, Object, Predicative, Direct Object, Indirect Object and objective complement” in a sentence?2. What can be used as “adverbial” in a sentence?3. What can be used as “verb” in a sentence?Answers to questions 1-3:1. Nouns, pronouns and appellations can be used as “Subject, Object, Predicative, Direct Object, Indirect Object and Objective Complement”. Besides, adjectives can be used as “Predicative and Objective Complement” in a sentence.2. Adverbs and prepositional phrases can be used as “Adverbial”.3. Verbs with actual meaning can be used as “Verb” in a sentence. Auxiliary verbs alone cannot be used as “Verb” in a sentence.III Learn to recognize the sentence structures.1. SV structure. For Example:(1) A bird flies.S V(2) A monkey jumps.S V(3) A fish swims.S V√ In SV structures, verbs are “intransitive verbs”.2. SVO structure. For Example:(1) A sheep eats grass.S V O(2) They like bananas.S V O(3) He wants candy.S V O√ In SVO structures, verbs are “transitive verbs”.3. SP structure. For Example:(1) This is great.S P (2) He looks well.S P (3) She became a teacher.S P √ In SP structures, Predicatives are formed by “l(fā)ink verbs” and “adjectives or nouns”.√ link verbs: be, become, grow, look, feel, taste, etc.4. SV IO DO structure. For Example:(1) He asked me a question.S V IO DO(2) Danny wrote me a letter.S V IO DO(3) Billy brought Sam a kite.S V IO DO√ In SV IO DO structures, the verbs are transitive and are followed by two objectives – pronouns or nouns as Indirect Objective, and nouns as Direct Objectives.
新人教版高中英語必修1Unit 4 Natural Disasters-Reading & Thinking教案
5. Read to get detailed information about Paragraph 5.Q1. What shows the revival of Tangshan?Q2. How can Tangshan revive itself and get up on its feet again?Q3. In times of disasters, how can we go through it?T: In times of disasters, we should unify, show the wisdom and stay positive.Step 4 Activity 4 Highlighting the theme and reflecting1. Make a summary of the text.2. Further understand the titleQ: After our learning, why do you think the earth didn’t sleep on that night?T: An earthquake happened. The people in the earthquake suffered a lot, and the people outside Tangshan were concerned about the people there a lot.3. Reflect through discussion on what can be learnt after reading.T: Disasters are powerful. Unpreparedness can be deadly. Life is weak, but if people work together to help each other, disasters can be defeated.There is no love from disaster, but we have love in the human heart.Step 5 Assignment How does the writer convey that the earthquake was deadly, and that people were helpless during the earthquake? Try to find some attractive and impressive expressions and note them down.
新人教版高中英語必修1Unit 5 Languages Around the World-Reading and Thinking教案
【教材分析】本節(jié)課是高中英語第一冊的最后一個(gè)單元的閱讀和思考部分，文章難度明顯增加，體現(xiàn)在以下幾個(gè)方面：文章題材是說明文，比較難理解；話題生疏，涉及到歷史等知識；生詞量增大，而且在語境中理解詞匯的要求提高。面對這些，教師的難度和高度也要有所提升，通過探討說明順序，了解背景知識等幫助他們找到說明文閱讀的方法?！窘虒W(xué)目標(biāo)與核心素養(yǎng)】1. 文化意識目標(biāo)新課程中指出，文化意識是對中外文化的理解和對優(yōu)秀文化的認(rèn)同。文化意識的的培養(yǎng)有助于學(xué)生增加國家認(rèn)同和家國情懷，成為有文明素養(yǎng)和社會(huì)責(zé)任感的人。我們這個(gè)單元很好體現(xiàn)了這一點(diǎn)，通過了解漢字書寫的體系和發(fā)展，學(xué)生可以有一種文化自豪感，同時(shí)也能夠幫助學(xué)生深入挖掘這篇文章，從而想到更多和中國文化相關(guān)的方面。2. 學(xué)習(xí)能力目標(biāo)
新人教版高中英語必修1Unit 5 Languages Around the World-Reading for Writing教案
Step 3: Read to sum upRead it again and sum up the problems of the three students, and then write down the advice that was given from others.Step 4: Work in pairs. List your learning problems in English and brainstorm some useful advice.Useful expressions ? I don't know how to…... Is a big difficulty for me. I cannot ...? You might try …. It's very important to…? I have no idea how/what .My biggest problem is .... ? I (also) have trouble with. My advice is …. This worked for me.? l cannot understand the teachers’ English in class.Step 5 Homework：為提高我校學(xué)生的英語口語水平，我們將舉辦英語演講比賽(English- speaking contest)，請你根據(jù)下面的信息，以學(xué)生會(huì)(the Students‘ Union)的名義寫一份海報(bào)，歡迎全校同學(xué)參加，屆時(shí)特邀本校美籍教師史密斯先生頒獎(jiǎng)。? 報(bào)名時(shí)間 9月30日以前(報(bào)名:signup)? 報(bào)名地點(diǎn) 學(xué)生會(huì)辦公室? 比賽時(shí)間 10月9日晚7:00~9:00? 比賽地點(diǎn) 學(xué)校大會(huì)議室? 獎(jiǎng)勵(lì) 前8名
新人教版高中英語必修2Unit 1 Cultural Heritage-Discovering Useful Structure教案一
This teaching period mainly deals with grammar “restrictive relative clauses.” To begin with, teachers should lead students to revise what they have learned about the relative pronouns and relative adverbs. And then, teachers move on to stress more special cases concerning this grammar, such as the “preposition+ relative pronouns which and whom” and cases where we can omit the relative pronouns. This period carries considerable significance to the cultivation of students’ writing competence and lays a solid foundation for the basic appreciation of language beauty. The teacher is expected to enable students to master this period thoroughly and consolidate the knowledge by doing some exercises. 1. Guide students to review the basic usages of relative pronouns and adverbs of attributive clauses.2. Lead students to learn to use some special cases concerning restrictive relative clauses flexibly.2. Enable students to use the basic phrases structures flexibly.3. Strengthen students’ great interest in grammar learning.1. Help students to appreciate the function of relative pronouns and adverbs of attributive clauses in a sentence2. Instruct students to write essays using the proper relative pronouns and adverbs of attributive clauses.本節(jié)語法思考：定語從句在復(fù)合句中的作用是什么？ 關(guān)系詞有哪些？定語從句在復(fù)合句中的作用相當(dāng)于形容詞，它在句中作定語修飾名詞或代詞。他們在先行詞和定語從句之間起到聯(lián)系作用，同時(shí)在意義上代表先行詞并在定語從句中擔(dān)任一個(gè)成分。被定語從句所修飾的詞稱先行詞，定語從句一般放在先行詞的后面。
新人教版高中英語必修2Unit 1 Cultural Heritage-Listening＆Speaking＆Talking教案
Listening and Speaking introduces the topic of “Take part in a youth project”. The listening text is an interview about an international youth cultural heritage protection project. More than 20 high school students from seven countries participated in the project. The reporter interviewed two participants Stephanie and Liu Bin. By listening to the text, students can understand the significance of cultural heritage protection, and teenagers can use their knowledge, combine their own interests and advantages, etc. to participate in the action of cultural heritage protection. Listening and Talking introduces the theme of "Talk about history and culture". The listening text is a dialogue between two tourists and tour guides when they visit the Kremlin, red square and surrounding buildings. The dialogue focuses on the functional items of "starting a conversation", which is used to politely and appropriately attract the attention of the others, so as to smoothly start a conversation or start a new topic. The purpose of this section is to guide students to understand the history and current situation of Chinese and foreign cultural heritage in their own tourism experiences or from other people's tourism experiences, explore the historical and cultural values, and be able to express accurately and appropriately in oral communication.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 participate in cultural heritage protection activities.3. Instruct students to use functional sentences of the dialogue such as “I beg your pardon, but…” “Forgive me for asking, but…" and so on to start the conversation more politely and appropriately.
新人教版高中英語必修2Unit 2 Wildlife Protection-Reading for Writing教案二
This lesson aims at making a poster about protecting wildlife after reading some posters. During reading students are guided to understand the content and try to summarize the posters with one sentence. Then students are guided to try to make a poster about protecting wildlife.1. Read the two posters and try to understand the summary sentences.2. Look at the two posters and try to understand what emotions they express.3. Try to summarize the features of posters4. Try to make a poster about wildlife.1. Look at the two posters and try to understand what emotions they express.2. Try to summarize the features of posters3. Try to make a poster about wildlife.Step 1 Lead inLook at the the posters on the textbook and ask:Which emotions do the posters communicate ?Step 2 Read the poster and answer the questions.1. What do you think of the animals in the poster on the left ?I think it is frightening and ugly.2. Why do we should protect the ugly animals ?All species--the good, the bad, and the ugly-- should be treated equally.The world needs all kinds--without variety, our planet cannot survive.3. Why are billions of trees being cut down every year ?To make paper for humans.4. What result will be lead to after the trees are cut down ?A lost of animal homes are being destroyed./The habitat of wildlife is being destroyed.Step 3 Find the feature of posters1. What does each poster use to stir up emotions ?On the left, it makes us a little frightened and it looks a little ugly, but it can activate our curiosity--What is it? And What is wrong with it?On the right, it makes us feel a little sad and want to protect them.
新人教版高中英語必修2Unit 2 Wildlife Protection-Discovering Useful Structure教案二
2．表示現(xiàn)階段正在進(jìn)行的被動(dòng)動(dòng)作(該動(dòng)作在說話的瞬間未必正在進(jìn)行)。Many interesting experiments are being carried out these days.(說話時(shí)，并不一定正在進(jìn)行)3．表示一種經(jīng)常性的被動(dòng)行為，常和always，constantly 等表示頻度的副詞連用，這種用法常常帶有贊揚(yáng)或厭惡的感情色彩。He is always being praised by the leader.4．表示按計(jì)劃或安排主語將要承受謂語動(dòng)詞所表示的動(dòng)作(僅限于少數(shù)及物動(dòng)詞)。A party is being held tonight.Step 4 Special cases1.像take care of, look after, talk about, think of等動(dòng)詞與介詞構(gòu)成的短語用于現(xiàn)在進(jìn)行時(shí)的被動(dòng)語態(tài)時(shí), 其中的介詞不可省略。The ways to stop illegally hunting are being talked about. 2．可與部分情態(tài)動(dòng)詞連用，表示對正在發(fā)生的事情的推測。She may be being punished by her mother.3．有時(shí)可表示按計(jì)劃或安排將要進(jìn)行的一個(gè)被動(dòng)動(dòng)作。A celebration is being held this weekend for his success.4．某些表示“狀態(tài)、心理活動(dòng)、存在”等的動(dòng)詞，如have，want，need，love，一般不用現(xiàn)在進(jìn)行時(shí)的被動(dòng)語態(tài)，而常用一般現(xiàn)在時(shí)的被動(dòng)語態(tài)。With the population increasing，more land is needed.5．“be＋under/in＋n.”可表示現(xiàn)在進(jìn)行時(shí)的被動(dòng)意義。My computer is under repair.＝My computer is being repaired.
