Unit6AtonewithnatureUnderstandingideas教學(xué)設(shè)計(jì)高中英語(yǔ)

TheLongjiRiceTerraces教學(xué)設(shè)計(jì)主題語(yǔ)境人與自然一一人類與自然和諧相處內(nèi)容分析本板塊的課文是一篇說(shuō)明文，介紹了位于廣西壯族自治區(qū)桂林市龍勝各族自治縣的龍脊梯田，描繪了不同季節(jié)龍脊梯田所呈現(xiàn)出的美景，講述了當(dāng)?shù)厣贁?shù)民族因地制宜建造梯田的原因，介紹了梯田的運(yùn)作原理。通過(guò)學(xué)習(xí)，學(xué)生可以了解人類對(duì)自然的合理利用與改造，體會(huì)當(dāng)?shù)厝嗣衽c自然的和諧相處，熟悉當(dāng)?shù)厝说沫h(huán)保觀念。教學(xué)目標(biāo)在本板塊學(xué)習(xí)結(jié)束時(shí)，學(xué)生能夠：1.讀懂語(yǔ)篇，了解龍脊梯田的建造背景、建造原因和運(yùn)作原理，并恰當(dāng)運(yùn)用所學(xué)介紹龍脊梯田；2.理清文章結(jié)構(gòu)，把握說(shuō)明文的文體特征，并能迅速找出文中的關(guān)鍵信息；3.了解當(dāng)?shù)厝嗣褡鹬刈匀弧⒑侠砝米匀?、改造自然的行為，逐步培養(yǎng)自己的環(huán)保意識(shí)。教學(xué)重難點(diǎn)教學(xué)重點(diǎn)：1.了解龍脊梯田的建造背景、建造原因和運(yùn)作原理，并恰當(dāng)?shù)剡\(yùn)用所學(xué)介紹龍脊梯田。2.理清文章結(jié)構(gòu)，把握說(shuō)明文的文體特征，并迅速找出關(guān)鍵細(xì)節(jié)在文中的位置。教學(xué)難點(diǎn)：1.概括并簡(jiǎn)述龍脊梯田的運(yùn)作原理，培養(yǎng)學(xué)生對(duì)此類邏輯關(guān)系的梳理能力和看圖復(fù)述課文的能力2.引導(dǎo)學(xué)生進(jìn)一步把握和運(yùn)用定語(yǔ)從句；教學(xué)方法活動(dòng)教學(xué)法，導(dǎo)學(xué)啟悟法，情景教學(xué)法，合作學(xué)習(xí)法教學(xué)內(nèi)容和過(guò)程本節(jié)課的教學(xué)采取讀前，讀中，讀后的閱讀教學(xué)模式。這三個(gè)階段呈階梯狀逐漸向上拓展，層層遞進(jìn)。在讀前，激活學(xué)生相關(guān)背景知識(shí)。讀中分為四個(gè)環(huán)節(jié)，在略讀和細(xì)讀環(huán)節(jié)，引導(dǎo)學(xué)生掌握文章的主旨大意，構(gòu)建整體框架；細(xì)讀階段，培養(yǎng)學(xué)生獲取特定信息和挖掘深層信息的能力；鞏固階段是積累和運(yùn)用本課所學(xué)的知識(shí)。前幾個(gè)階段均是對(duì)學(xué)生進(jìn)行語(yǔ)言輸入的訓(xùn)練。在讀后階段，目的是使學(xué)生將所學(xué)知識(shí)加以靈活運(yùn)用，實(shí)現(xiàn)知識(shí)的遷移，達(dá)到語(yǔ)言的輸出。通過(guò)了解廣西龍脊梯田的歷史、規(guī)模、工作原理和現(xiàn)狀，認(rèn)識(shí)到偉大的中國(guó)人民的創(chuàng)造性和天人合一的思想，喚起對(duì)祖國(guó)大好河山的熱愛，增強(qiáng)民族自豪感和保護(hù)自然，合理開發(fā)利用自然的意識(shí)。通過(guò)小組合作的方式激發(fā)學(xué)生的合作意識(shí)，使教學(xué)活動(dòng)達(dá)到更好的效果。Step1Warmingup第一步：請(qǐng)學(xué)生看圖，描述圖片中展示的有關(guān)壯族和瑤族的信息。第二步：學(xué)生分組討論圖片內(nèi)容，聯(lián)系實(shí)際，交流更多有關(guān)壯族和瑤族的信息。第三步：請(qǐng)部分小組代表分享關(guān)于壯族和瑤族的知識(shí)，其他小組進(jìn)行補(bǔ)充或展開討論。LookatthepicturesandtalkaboutwhatyouknowabouttheZhuangandYaoethnicgroups.Step2PrereadingTask1Readthetitleandlookatthepicturesinthepassage.Predictwhatthepassageismainlyabout.Task2BackgroundinformationabouttheLongjiriceterracesTask3Watchthevideoabouttheterracesanddiscusstwoquestions:Howdotheygrowrice?Whydotheygrowriceonterraces?Step3WhilereadingTask1FastreadingActivity1.Readthetextandmatchthemainideaofeachparagraph.Activity2Readingfortheauthor’spurpose.引導(dǎo)學(xué)生通過(guò)主題句、關(guān)鍵詞等把握文章大意，理清文章結(jié)構(gòu)，分析作者的寫作意圖。Choosetheauthor’spurposeinwritingthepassage.1TopraisethewisdomoftheethnicgroupslivinginGuangxiZhuangAutonomousRegion.2ToexplainhowpeopleworkedinharmonywithnaturetocreatetheLongjiRiceTerraces.3TodescribethebeautyoftheLongjiRiceTerracesandtoattractvisitorstothisscenicspot.Activity3ReadforthewritingstyleofthepassageWhatwritingstyleisthepassage?A.NarrativeTask2CarefulreadingReadingfordetailinformation.教師通過(guò)此活動(dòng)引導(dǎo)學(xué)生關(guān)注文章的具體內(nèi)容，考查學(xué)生對(duì)文章細(xì)節(jié)的理解和信息的整合。Activity1Readpara1andfillintheformcolourthingverbsspringsummerautumnwinterHowdoestheauthordevelopthefirstparagraph?A.BylistingthefactsB.ByparingthefactsC.ByvividlydescribingthesceneD.BypaintingthebeautifulcolorsActivity2Readpara2andfillinthechartWhobuilttheterraces?Theywerebuiltbythelocal______and______people.Whenweretheterracesbuilt?Workontheterracesstartedinthe______Dynastyuntilthe_________________,whichtookhundredsofyears.Whereweretheterracesbuilt?Workontheterracesstartedinthe______Dynastyuntilthe_________________,whichtookhundredsofyears.Activity3Readpara3andanswerthequestionsWhydidthesepeoplegotosomuchtroubletoturntheentirmountainsintoterraces?Qustion1:Whatproblemsdidthelocalpeoplemeet?Qustion2:Howdidtheysolvethem?Whichisnotthereasonwhythepeoplebuilttheterraces?A.LackofenoughflatareasB.HoldingtherainwaterC.ProtectingthesoilD.MakingthemountainsmoresteepActivity4Readpara4andanswerthequestionsWhatdohumanandnaturedorespectivelyinharmonywitheachother?findouttheworkingprincipleoftheLongjiRiceTerraces.Thenusethepicturetoretellitinyourownwords.Thenusethepicturetoretellitinyourownwords.Duringthe_______season,rainwater_________downthemountainsalonghundredsof______________thatconnectwitheachotherand_______________.Thesun_________thewaterand________itinto________.Thisforms_________fromwhichrain________downontothemountainterracesonceagain.Activity5Readpara5andjudgethesentencestrue(T)orfalse(F).1.Moderntechnologyhelpspeoplethereproducemorerice,sotheterracesmeanalittletothelocalpeople.2.Newgenerationsbegintousemodernmethodsofagriculturetoreplacetheterraces.3.Manyvisitorseheretoadmiretheterracescreatedbypeopleandnatureworkingtogether.Step4AfterreadingTask1SummarizethestructureofthepassageTask2Readthesummaryandcorrectfourfactualmistakes.Task3Think&share1.Whydothelocalpeoplestillkeeptheirtraditionalwayofgrowingrice?2.Inwhatotherwaysdopeopleliveinharmonywithnature?Giveexampl