OurschoolisholdingaScienceFestival.Let’sjoininandshowourideasandexplorethepowerofcreativity!Therearevariouskindsofactivitiesforyou.Stage1:BestAdvertisementUnittaskStage2:ActOut-StoriesBehindInventionsStage3:Speech-MyIdeaAboutCuriosityStage4:DisplayBoardDesign&CreationStaycurious,actnow!Unit3Makeithappen!Startingout&Understandingideas(reading)P.34-38第一、二課時(shí)單元整體教學(xué)目標(biāo)第一、二課時(shí)教學(xué)目標(biāo)在本課學(xué)習(xí)結(jié)束后，學(xué)生能夠：通過速讀，概括文章大意，梳理文章結(jié)構(gòu)；通過細(xì)讀，獲取少年伊斯頓發(fā)明假肢過程的細(xì)節(jié)信息；根據(jù)故事山圖的提示，復(fù)述文章主要內(nèi)容；概括少年伊斯頓樂于助人、慷慨無私、堅(jiān)持不懈、富有創(chuàng)造力等優(yōu)秀品質(zhì)，理解生活中的許多發(fā)明創(chuàng)意源于對(duì)現(xiàn)實(shí)生活的觀察和解決問題的過程。單元教學(xué)目標(biāo)：1.通過對(duì)比過去和現(xiàn)在生活的不同，談?wù)摮Ｒ姷陌l(fā)明創(chuàng)造，了解發(fā)明創(chuàng)造對(duì)人類生活的影響，激發(fā)對(duì)發(fā)明創(chuàng)造的興趣和實(shí)踐熱情。2.了解發(fā)明者的發(fā)明創(chuàng)造歷程，認(rèn)識(shí)到有些發(fā)明創(chuàng)造的靈感源于對(duì)日常生活問題的解決，理解發(fā)明創(chuàng)造的產(chǎn)生過程及重要性。3.通過提取聽力材料中的關(guān)鍵信息和復(fù)述主要內(nèi)容，感悟發(fā)明家具有的優(yōu)秀品質(zhì)，培養(yǎng)廣泛思考的能力和堅(jiān)持不懈的精神。4.體會(huì)好奇心對(duì)于發(fā)明創(chuàng)造的重要作用，學(xué)會(huì)保持好奇心，培養(yǎng)勇于實(shí)踐、敢于探索、堅(jiān)持不懈的精神品質(zhì)。5.綜合運(yùn)用單元所學(xué)語言表達(dá)和核心語法，制作一塊展板，介紹一項(xiàng)發(fā)明的基本信息，發(fā)明者發(fā)明的過程，發(fā)明使用的材料及其工作原理，表達(dá)對(duì)發(fā)明創(chuàng)造的認(rèn)識(shí)

。教學(xué)目標(biāo)教學(xué)內(nèi)容分析語篇形態(tài)：多模態(tài)語篇書面語篇文本分析

WhatWhyHow

本文講述了14歲學(xué)生伊斯頓·拉沙佩勒（EastonLaChappelle）因在科學(xué)展的經(jīng)歷，開啟為肢體殘障兒童研發(fā)低成本、適用機(jī)械臂的歷程，最終成功并免費(fèi)分享設(shè)計(jì)、幫助他人的故事

。體現(xiàn)了少年伊斯頓樂于助人、慷慨無私、堅(jiān)持不懈、富有創(chuàng)造力等優(yōu)秀品質(zhì)，同時(shí)告訴我們，發(fā)明創(chuàng)造來源于解決問題的過程。

通過伊斯頓的故事，展現(xiàn)科技創(chuàng)新（3D打印等技術(shù)應(yīng)用）對(duì)解決社會(huì)問題（殘障兒童昂貴假肢困境）的作用，傳遞關(guān)愛他人的價(jià)值觀，弘揚(yáng)伊斯頓的創(chuàng)新精神和社會(huì)責(zé)任感，為社會(huì)樹立正面榜樣，激勵(lì)讀者關(guān)注社會(huì)需求并嘗試用自身能力解決。

本文屬于記敘文，以時(shí)間為線索推進(jìn)。按“遇珍妮受觸動(dòng),科學(xué)展后研發(fā)(beginning)→16歲成果及不足(risingaction)→23歲成功(climax)→免費(fèi)分享設(shè)計(jì)(ending)”的順序，清晰呈現(xiàn)伊斯頓研發(fā)機(jī)械臂的全過程，使故事發(fā)展脈絡(luò)分明，讀者易跟隨理解。全文使用一般過去時(shí)講述故事，使用了ahelpinghand這一一語雙關(guān)的用法，既指代Easton發(fā)明的機(jī)械手臂，又表達(dá)他的發(fā)明為別人提供了支持和幫助，使故事的講述更加生動(dòng)。課時(shí)語篇分析主題和內(nèi)容寫作意圖文本結(jié)構(gòu)和語言修辭8.WhatdidEastonwanttodowithhisinvention,makingmoneyorhelpingpeopleinneed?7.Didhemeetproblemswhileimprovinghisinvention?Howdidhedealwith（處理）it?6.Washisfirstinventiongood?Whyorwhynot?5.Howdidhecomeupwiththeidea?3.WhatwasspecialaboutthegirlJenny?2.Whathappenedatthesciencefair?1.Whereistheboy?

12.Wheredoesaninventioncomefrom?11.WhatcanyoulearnfromEaston?10.WhatkindofpersondoyouthinkEastonis?9.HowwouldJenny’slifechangewithEaston’sinvention?

學(xué)習(xí)理解遷移創(chuàng)新應(yīng)用實(shí)踐設(shè)計(jì)意圖：以英語學(xué)習(xí)活動(dòng)觀為依據(jù)，設(shè)計(jì)有層次性的問題鏈，引導(dǎo)學(xué)生對(duì)主題意義的理解。第一、二課時(shí)問題鏈設(shè)計(jì)alightbulbaladder設(shè)計(jì)意圖：通過描述圖片，快速引入單元話題。1.Whatcanyouseeinthepicture?Alightbulb.Aladder.Amanwithacomputer.2.Whatdothesestandfor?Thelightbulbcouldstandfortheinventionidea.Theladdercouldstandforthestepstomaketheideacometrue.Themanwiththecomputercouldstandforthepersonwhomakesithappen.Wecanalsoknowwecanmakenewinventionsbasedoninventionsmadebefore.3.Doyouthinkinventionsareimportant?Whyorwhynot?Yes,becausetheycanchangeourlives.Lookandtalk.IfIhaveseenfurther,itisbystandingontheshouldersofgiants.——IsaacNewton如果我看得更遠(yuǎn)，那是因?yàn)槲艺驹诰奕说募绨蛏??！_克.牛頓設(shè)計(jì)意圖：拓展相關(guān)知識(shí)。設(shè)計(jì)意圖：引導(dǎo)學(xué)生觀察單元主圖片，理解單元主題，并關(guān)注單元評(píng)價(jià)標(biāo)準(zhǔn)。Whatare

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unit?qualitiesofaninventorinventionideasfromproblemsimportanceofcuriosityStartingout設(shè)計(jì)意圖：引導(dǎo)學(xué)生對(duì)相關(guān)話題進(jìn)行思考，激活學(xué)生已有的知識(shí)。anancientmanamodernman1.Whoarethey?2.Whatdoyouknowaboutthedifferencesbetweenthelivesofancientpeopleandours?Newideasandinventions.Scienceandtechnology....Lookatthepictureandanswerthequestions.Watchthevideoandanswer:Howmanykindsofdifferencesarementioned?Whatarethey?6.Thedifferencesincludehomes,time,clothes,food,travelandsafety.LevelA：遮住字幕觀看視頻，并記錄大意。Watchagainandfillintheblanks.differencesLifethenLifenowhomesPeopleliveinthewild.Peopleliveinhouses.timeWhenthesunrises,theygetup.Theyhaveclockstotellthetime.clothesTheyonlyhavesimpleclothes.Theyhavelotsofclothestochoosefrom.foodThemotherandchildrenpickfruitfromtrees,andthefatherhuntsformeat.Theybuyfoodfromthemarket.Theycookwithgasorelectricity.travelTheygoonfoot.Theycanrideabicycle,takethebus,driveacarorevenfly.safetyThefatherhastostandguard.Thereisasmallfiretokeepthemwarm.Theyjustneedtoturnontheheater,turnoffthelightsandlockthedoor.___1__________2________3______4______5________6______7_____8_____9____10___11____12_LevelA：遮住字幕觀看視頻，并記錄相關(guān)信息。LevelB：帶字幕觀看視頻，并記錄大意。Howmanykindsofdifferencesarementioned?Whatarethey?6.Thedifferencesincludehomes,clothes,food,travelandsafety.Watchthevideoandanswer:Watchagainandfillintheblanks.differencesLifethenLifenowhomesPeopleliveinthewild.Peopleliveinhouses.timeWhenthesunrises,theygetup.Theyhaveclockstotellthetime.clothesTheyonlyhavesimpleclothes.Theyhavelotsofclothestochoosefrom.foodThemotherandchildrenpickfruitfromtrees,andthefatherhuntsformeat.Theybuyfoodfromthemarket.Theycookwithgasorelectricity.travelTheygoonfoot.Theycanrideabicycle,takethebus,driveacarorevenfly.safetyThefatherhastostandguard.Thereisasmallfiretokeepthemwarm.Theyjustneedtoturnontheheater,turnoffthelightsandlockthedoor.___1______2______3______4________5______6___7___8___9____10_LevelB：帶字幕觀看視頻，并記錄相關(guān)信息。StartingoutNewideasandinventions.Scienceandtechnology.設(shè)計(jì)意圖：通過思考記錄里的內(nèi)容，了解古人和現(xiàn)代人生活方方面面的不同，引出發(fā)明創(chuàng)造的重要性。材料支架引導(dǎo)學(xué)生思考Whatarethesegreatinventions?Howhavetheychangedourlives?thecompassthewheelthecomputerthesmartphone/mobilephoneTheymakeourliveseasierandmoreconvenie