UNIT4GREENWORLDI單元教學(xué)目標(biāo)技能目標(biāo)SKILLGOALS0TALKABOUTBOTANY1SPEAKABOUTPROCEDURES2WRITEADESCRIPTIONOFPLANTSII目標(biāo)語(yǔ)言功能句式SPEAKABOUTPROCEDURESINAGRICULTUREANDBOTANICALSCIENCE1CANYOUTELLSOMETHINGABOUT2WHATISITUSEDFOR3CANYOUTHINKOFWAYSTO4WHATKINDOFDOYOUKNOW5WHICHFLOWERISYOURFAVORITE6WHYDOPEOPLENEEDTO7WHATPROBLEMSDIDHAVEINCOMMON8WHYWAS/ISIMPORTANTTO9WHEREDOCOMEFROM10WHATCOULDBEAPOSSIBLEEXPLANATIONFOR詞匯1四會(huì)詞匯PROCEDURE,ROSE,STRAWBERRY,LEMON,BUNCH,GROWTH,HERB,IDENTIFICATION,MALE,PRIVILEGE,BOTANICAL,COSY,APPETITE,ASTRONOMY,EXPENSE,COCOA,ENTERPRISE,SETTLEMENT,STRAW,PINEAPPLE,TONE,REWARD,TECHNICIAN,APPEARANCE,OUTPUT,MILLIMETER,MERELY,CLASSIFY,PROMOTE,APPOINT,CALCULATE,ACCUMULATE,ABANDON,NOWHERE,ALTOGETHER,LATTER,DISTINGUISH2認(rèn)讀詞匯TULIP,PEONY,CARLLINNAEUS,DANIELSOLANDER,JOSEPHBANKS,WEALTH,OCEANIA,TAHITI,VENUS,HEMP,INVOLVE,KEW,CLASSIFICATION,OXFORD,CHARLESDARWIN,BEAGLE,GALAPAGOS,FINCH,BEAK,GREGORMENDEL,GOTETURESSON,DANDELION3詞組LOOKOUTFOR,ONALARGESCALE,YEARAFTERYEAR,PASSAWAY,NAMEAFTER,INDETAIL,HAVESOMETHINGDONE4重點(diǎn)詞匯PROCEDURE,GROWTH,MERELY,HERB,CLASSIFY,IDENTIFICATION,MALE,PROMOTE,BOTANICAL,ASTRONOMY,ONALARGESCALE,ACCUMULATE,ABANDON,OUTPUT,DISTINGUISH,APPOINT,CALCULATE語(yǔ)法REVIEWTHEOBJECTWHATISUSEDASTHEOBJECTDIRECTANDINDIRECTOBJECT重點(diǎn)句子1ATTEMPTSHADBEENMADEBYOTHERSTOCLASSIFYPLANTSPECIESINTOGROUPS,BUTTHEBREAKTHROUGHCAMEWITHTHEWORKOFCARLLINNAEUSP302IN1768,THEROYALNAVYAPPOINTEDJAMESCOOKASTHECOMMANDEROFTHEENDEAVORTOTAKEMEMBERSOFTHEROYALSOCIETYONANEXPEDITIONTOTAHITIP313HEALSOLOOKEDOUTFORNEWECONOMICSPECIESPLANTSTHATCOULDBEGROWNINENGLANDOROTHERPARTSOFTHEWORLDTOPRODUCECOPSTHATCOULDBESOLDP314BANKSWASTHEFIRSTTOMOVECROPSFROMONECONTINENTTOANOTHERONALARGESCALE,HELPINGTODEVELOPLOCALECONOMIESWITHTHESENEWIMPORTSP315DARWINSOBSERVATIONSONTHATVOYAGELEDHIMTOWRITEHISFAMOUSBOOKONTHEORIGINOFSPECIESP346BACKHOME,INENGLAND,DARWINREALIZEDTHATDIFFERENCESINHABITATCOULDLEADTODIFFERENTSPECIESINBIRDSASWELLASINPLANTSP347ASARESULTOFDARWINANDMENDELSRESEARCH,SCIENTISTSOFTHENINETEENTHCENTURYFORMEDTHEBELIEFTHATTHEINFLUENCEOFTHEENVIRONMENTWASBEHINDTHEDEVELOPMENTOFNEWSPECIESP358ITWOULDTAKEANEXTGENERATIONOFSCIENTISTSTOBRINGTHEIMPORTANCEOFTHEENVIRONMENTONSPECIESBACKINVIEWP35III教材分析與教材重組1教材分析本單元以GREENWORLD為話(huà)題，旨在通過(guò)單元教學(xué)讓學(xué)生初步了解一些植物學(xué)方面的基礎(chǔ)知識(shí)，如植物的分類(lèi)、栽培以及植物學(xué)的發(fā)展歷程等；并能夠運(yùn)用所學(xué)語(yǔ)言知識(shí)對(duì)相關(guān)話(huà)題進(jìn)行表述。11WARMINGUP部分呈現(xiàn)了四種常見(jiàn)花卉的圖片。旨在通過(guò)對(duì)這些圖片的感知，喚醒學(xué)生對(duì)相關(guān)知識(shí)的記憶。12LISTENING是關(guān)于綠色植物果實(shí)的分類(lèi)及其食用（藥用）價(jià)值的一段錄音。通過(guò)對(duì)這一段錄音的學(xué)習(xí)，學(xué)生可以形成對(duì)植物果實(shí)分類(lèi)知識(shí)的初步了解。13SPEAKING部分提供了三個(gè)討論話(huà)題。第1個(gè)話(huà)題要求學(xué)生按照?qǐng)D片提示描述豆類(lèi)植物的種植、培育過(guò)程。第2個(gè)話(huà)題是第1個(gè)話(huà)題的延伸和拓展，學(xué)生通過(guò)討論，可以了解到更多的植物種植、培育過(guò)程，從而形成對(duì)部分植物特性的了解。第3個(gè)話(huà)題以生活中“送花”為例，進(jìn)一步訓(xùn)練學(xué)生對(duì)花卉養(yǎng)護(hù)知識(shí)的描述能力。14PREREADING以圖片形式呈現(xiàn)了四種植物果實(shí)形態(tài)。目的在于通過(guò)對(duì)這些植物果實(shí)的感知，讓學(xué)生進(jìn)一步了解植物學(xué)相關(guān)知識(shí)（如植物產(chǎn)地、使用價(jià)值等）。并由此引導(dǎo)出READIGN部分的中心人物。15READING介紹了植物學(xué)（正式成為一門(mén)科學(xué)）的歷史形成過(guò)程。重點(diǎn)介紹了兩個(gè)為植物學(xué)發(fā)展做出過(guò)卓越貢獻(xiàn)的重要人物林厄尼斯與班克斯。16POSTREADING部分針對(duì)READING部分的相關(guān)內(nèi)容設(shè)計(jì)了5個(gè)小練習(xí)。第1個(gè)練習(xí)以選擇填空的形式考查學(xué)生對(duì)課文細(xì)節(jié)內(nèi)容的了解。第25小題以問(wèn)句形式進(jìn)一步考查學(xué)生對(duì)課文重點(diǎn)內(nèi)容的了解。17LANGUAGESTUDY該部分包括WORDSTUDY和GRAMMAR兩個(gè)部分，各設(shè)置了23個(gè)小題。WORDSTUDY分別以同義替換（詞匯釋義）和短文填空的形式對(duì)本單元部分重點(diǎn)詞匯進(jìn)行訓(xùn)練；GRAMMAR部分主要就前面所學(xué)“賓語(yǔ)”這一句子成分進(jìn)行鞏固性練習(xí)。該部分設(shè)置了三個(gè)小題第1小題要求學(xué)生對(duì)所給句子中的“賓語(yǔ)”進(jìn)行辨析，以進(jìn)一步加深其對(duì)該概念的理解；第2小題著重對(duì)HAVESOMETHINGDONE這一句型結(jié)構(gòu)進(jìn)行訓(xùn)練；第3小題以改寫(xiě)句子的形式進(jìn)一步訓(xùn)練“賓語(yǔ)”這一語(yǔ)法內(nèi)容，特別是直、間接賓語(yǔ)的用法。18INTEGRATINGSKILLS分READIGN和WRITING兩個(gè)部分。READING部分介紹了查爾斯達(dá)爾文、格雷門(mén)門(mén)德?tīng)?、約特杜爾松三個(gè)在植物學(xué)發(fā)展史上作出過(guò)重大貢獻(xiàn)的人物。WRITING部分以DANDELION為例，要求學(xué)生通過(guò)對(duì)圖片的描述了解“物種變異”方面的知識(shí)。另外，課本還提供了可供寫(xiě)作時(shí)參考的段落提綱。19TIPS部分是有關(guān)“科學(xué)觀察”這一科學(xué)家所必備素質(zhì)的論斷或名言。110CHECKPOINT共兩部分。第1部分重點(diǎn)對(duì)“賓語(yǔ)”這一語(yǔ)法內(nèi)容進(jìn)行回顧總結(jié)；第2部分利用問(wèn)句形式提出要求，讓學(xué)生歸納可用于描述農(nóng)業(yè)和植物學(xué)研究過(guò)程中的“步驟”的詞匯及表達(dá)。2教材重組21將WARMINGUP部分與SPEAKING部分以及WORKBOOK中TALKING部分整合在一起上一節(jié)“口語(yǔ)課”。22將課本PREREADING部分、READING部分和POSTREADING部分以及WORKBOOK中GRAMMAR部分第1題整合在一起上一節(jié)“精讀課”。23將課本LANGUAGESTUDY部分與WORKBOOK中PRACTICIGN部分整合在一起上一節(jié)“語(yǔ)言知識(shí)”課。23將課本LISTENING部分和WORKBOOK中LISTENING部分整合在一起上一節(jié)“聽(tīng)力課”。24將INTEGRATINGSKILL中READING部分與WORKBOOK中READING部分整合在一起上一節(jié)“泛讀課”。25將INTEGRATINGSKILL之WRITING部分與WORKBOOK中WRITING部分整合在一起上一節(jié)“寫(xiě)作課”。3課型設(shè)計(jì)與課時(shí)分配1STPERIODSPEAKING2NDPERIODREADING3RDPERIODLANGUAGESTUDY4THPERIODLISTENING5THPERIODEXTENSIVEREADING6THPERIODWRITINGIV分課時(shí)教案THEFIRSTPERIODSPEAKINGTEACHINGGOALS教學(xué)目標(biāo)1TARGETLANGUAGE目標(biāo)語(yǔ)言A重點(diǎn)詞匯和短語(yǔ)TULIP,ROSE,PEONY,STRAWBERRY,BUNCH,B重點(diǎn)句子CANYOUTELLSOMETHINGABOUTEACHFLOWERWHEREDOESITCOMEFROMWHATISITUSEDFORWHICHFLOWERISYOURFAVORITEEXPLAINHOWTOGROWANDTAKECAREOFTHESOYBEANPLANTDESCRIBEWHATTODOANDHOWTOTAKECAREOFTHEFLOWERSYOUHAVEBEENGIVEN2ABILITYGOALS能力目標(biāo)ENABLESTUDENTSTOTALKABOUT“BOTANY”INCLUDINGTHENAMES,THEPROPERTIES,THEUSAGEOFCERTAINPLANTS,HOWTOGROWANDTAKECAREOFTHEM,ETCANDTOSAYSOMETHINGABOUTIT3LEARNINGABILITYGOALS學(xué)能目標(biāo)LEARNHOWTODESCRIBEPLANTSPROPERTIESPLACESOFBIRTHWHATTHEYAREUSEDFORHOWTOGROWANDTAKECAREOFTHEM,ETCTEACHINGIMPORTANTPOINTS教學(xué)重點(diǎn)HELPSTUDENTSLEARNTODESCRIBEPLANTSANDHOWTOGROWANDTAKECAREOFTHEMTEACHINGDIFFICULTPOINTS教學(xué)難點(diǎn)HOWTOHELPSTUDENTSLEARNMOREABOUT“BOTANY”,ANDTHENGIVEDESCRIPTIONSTEACHINGMETHODS教學(xué)方法DISCUSSIONPAIRWORK/GROUPWORKTEACHINGAIDS教具準(zhǔn)備PICTURES,SLIDES,APCANDAPROJECTORTEACHINGPROCEDURESTULIPPEONYSUNFLOWERTWELLDONESUSAN,WHATISYOURFAVORITEWHYSILOVESUNFLOWERBESTOFALLTHEREARE,ITHINK,THREEREASONS,FIRST,ILOVEEATINGTHESEEDSOFSUNFLOWERS,THEYAREDELICIOUSSECOND,THEIRSTEMSCANBEUSEDTOBUILDFENCESBYFARMERSTHIRD,SUNFLOWEROILISVERYPOPULARINDAILYLIFETGREATLILY,CANYOUTELLUSSOMETHINGABOUTTHEOTHERTHREEFLOWERSSOKTULIPSARENATIVETOCENTRALANDWESTERNASIA,ANDPARTSOFTHEMIDDLEEAST,ROUGHLYINTHEREGIONNEARAFGHANISTANTULIPSAREMAINLYUSEDFORDECORATIONTREEPEONY,THECHINESENATIONALFLOWER,NATIVETOCHINA,ISCALLEDASTHE“KINGOFFLOWERS“,WHICHISWIDELYUSEDINCHINESEMEDICINEROSEISNATIVETOSOUTHWESTASIA,ANDITISOFTENUSEDASPRESENTWITHTHEMEANINGOF“LOVE”ALSO,ROSEFLOWERISAKINDOFIMPORTANTCHINESEMEDICINETGOODASWEALLKNOW,FLOWERSAREONLYONEOFTHEMOSTIMPORTANTPARTSOFPLANTSPLANTSAREVERYIMPORTANTTOHUMANBEINGSTHEYPROVIDEUSFOOD,MEDICINE,DECORATION,ETCWITHOUTTHEM,OURWORLDWOULDBEDULL,LIFELESSANDGROWINGPLANTSCANBEBOTHFUNANDAUSEFULEXPERIENCEDOYOUHAVESUCHEXPERIENCESDOYOUKNOWHOWTOGROWCERTAINPLANTSANDHOWTOTAKECAREOFTHEMTHEPICTURESONPAGE29ISANEXAMPLEOFPLANTINGSOYBEANSNOWEVERYONE,LOOKATTHEPICTURESFIRST,THENTRYTOEXPLAINTHESTAGESOFGROWINGSOYBEANANDHOWTOTAKEOFTHEMBYDESCRIBINGEACHPICTURE,YOUMAYWRITEDOWNYOURIDEASONTHEPAPERMOVEAROUNDTHECLASSANDCHECKTHEIRWORKOFFERLANGUAGEHELPIFNEEDEDSTEPIIISPEAKINGABOUTPROCEDURESTKATE,WOULDYOULIKETOSHOWUSYOURIDEASSGLADTOFIRST,PUTSOMESOFTSOILINTHEPOTORBOXSECOND,PUTTHESEEDSOFSOYBEANSONAWETCLOTHORPUTTHEMINTHEWATERTHEN,PUTTHESEEDSINTOTHESOILAFTERSEVERALDAYS,THESEEDSCOMEINTOBUDANDOUTOFTHESOILLATERON,WATERTHEMEVERYTWODAYSTILLTHEGREENLEAVESGROWFORTHISSTEP,THETEACHERCANORASKTHESTUDENTSTOMAKEASHORTFILMTOPRESENTTHESTAGESOFGROWINGSOYBEANSSTEPIVDISCUSSIONTWELLDONE,KATESOYBEANSAREEASYTOGROWNOWIMAGINEYOUWANTTOPLANTSOMETHINGELSEINYOURGARDENPLOT,WORKINGROUPSANDDECIDEWHICHPLANTS,VEGETABLESORFLOWERSYOURGROUPWOULDGROW,HOWTOPLANTTHEM,HOWTOTAKECAREOFTHEM,WHENTOHARVESTORPICKTHEMSTEPVORALPRESENTATIONASKSEVERALSTUDENTSTOSHOWTHEIRANSWERSTOTHECLASSSAMPLEANSWERSCARROTSARELOADEDWITHVITAMINS,ANDARENUTRITIOUSONTOPOFBEINGGOODFORYOU,CARROTSTASTEGOOD,TOOSOOURCHOICEISCARROT1BEFOREPLANTING,WORKTHESOILDEEPLY2SOWTHEMVERYTHINLY,ABOUT1/4INCHDEEPCOVERTHEMWITHAFINEGARDENSOILORSPRINKLETHEMONTOPOFTHESOIL,ANDLIGHTLYWATERTHEMINTOTHESOIL3KEEPCARROTSWELLWEEDEDEARLYINTHESEASONTHEYAREEASILYOVERCROWDED,WITHANYCOMPETINGWEEDSUS