Unit5-Discovering-Useful-Structures-名师教学设计

Unit5DiscoveringUsefulStructures名师教学设计课时内容Expressfeelingsanddescribesituations主题语境：人与社会主题群：文学、艺术与体育子主题：音乐语篇类型：文本、问题文本分析：本节课的主要内容是学习过去分词作状语的用法并展开练习，练习难度由浅人深，体现了学习的梯度。课时目标1.学习过去分词作状语的用法。2.提高语法的实践运用能力。重点难点重点：对过去分词作状语用法的理解。难点：使用过去分词作状语改写句子。教学准备教师准备：过去分词作状语的相关练习。学生准备：预习过去分词作状语的用法。StepI学习理解活动一:识别过去分词（SB,P54，Part1)1.Letstudentslookatthefollowingsentencesandunderlinethepastparticiples.(1) BornintheUSAon2January1970,WhitacrebeganstudyingmusicattheUniversityofNevadain1988.(2) Movedbythismusic,hesaid，“Itwaslikeseeingcolorforthefirsttime.”2.Askstudentstofindmoreoftheminthetext,anddiscusstheirfunctionsinpairs.【设计意图】通过识别、寻找、讨论三大步骤，教师适当讲解，学生初步认识过去分词的构成和作用。活动二：理解过去分词的用法（SB，P54，Part2)lLetstudentsreadthefollowingsentenceusingpastparticiplesastheadverbial.TheSilverHallisusuallyusedforsingingperformancesandisfullofcheersandenergy.→Usuallyusedforsingingperformances,theSilverHallisfullofcheersandenergy.2.Askstudentstorewritethestoryusingpastparticiplesastheadverbial.(1)Henrywashighlyinterestedinmusicandbegantowriteoriginalcompositionswhenhewasinhighschool.(2)TheywerepleasedwithhismusicandsongsandfinallyinvitedhimtoperformintheSilverHall.(3)Though hewasaffectedbygradualblindnesssoonaftertheperformance,Henrywasstillcapableofwritingcompositionsandhefoundthatcreatingmusicwasareliefandcureforhisillness.(4)Whenhegotabsorbedinhisworldofmusic,hefeltasifhecould“see”thebeautyoftheworldaroundhim,likehehadinhispreviouslife.3.Letstudentsfindoutthedifferencesinmeaningandfunctionbetweenthenewlywrittensentencesandtheoriginalones.【设计意图】通过句子改写，加深学生对过去分词用法的理解。StepII应用实践活动三：学习使用过去分词（SB，P54，Part3)1.Askstudentstomatchthesentencehalvesandrewriteeachsentencebeginningwithapastparticiple.①The roomhadbeenpaintedindarkcolours②Davewasunemployed③The girlwasmovedbyhisromanticwords④Hewascorrectedbyhisteacherfromtimetotime⑤The albumwasrecordedinanewway⑥ HewasinvitedtoperformonthestageAsohehadtimetoconsiderwhatjobhereallywanted.Bsohefeltnervousandexcited.Csoitwasexpectedtobepopularwithtechnofans.Dsosheacceptedhisgift.Esoitneededsomebrightlights.Fsohelostinterestinsinging.Keys：①Paintedindarkcolours,theroomneededsomebrightlights.②Unemployed，Dave hadtimetoconsiderwhatjobhereallywanted.③Moved byhisromanticwords,thegirlacceptedhisgift.④Corrected byhisteacherfromtimetotime,helostinterestinsinging.⑤Recorded inanewway,thealbumwasexpectedtobepopularwithtechnofans⑥Invitedtoperformonthestage,hefeltnervousandexcited.2.Askstudentstocompletethepassagewiththewordsinbracketsintheircorrectforms.Wellknownasasuccessfulband,theImpactmembersshowquiteafewstrikingqualities.Theyneverevergiveup.When(question)bythemedia,theyarenot(discourage)andpractiseevenharder.Theyareimprovingthemselvesbyattendingseveralmastertrainingclasses.Theyareunited.(fill with)teamspirit,theyactasawhole,alwaysaimingforglory.SuggestedAnswers：questioned；discouraged；Filledwith【设计意图】在对过去分词有了初步了解和认识之后，设计不同题目，有助于学生加深理解过去分词的用法，提高学生在语境中使用语言的能力。StepI 迁移创新活动四：WritingAskstudentstousepastparticiplestowritedownsomethingaboutoneoftheirhobbies,e.g.:whythey’dliketotakethatastheirhobbyandhowtheykeepit...(atleastuse3pastparticiples)Samplewriting：Encouragedbymymother,Ibegantobeinterestedinplayingthepiano.Invitedtogiveperformancesonthestage,Igainedconfidencegradually.Praisedbyothersalot,I’vebeensatisfiedwithmyachievementsinmusicsofar.【设计意图】为了检验学生是否真正掌握了过去分词，设计了开放式写作环节。本节课的主要内容就是让