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1、Unit1Learningaboutlanguage精品教案TeachingaimsTohelpstudentslearntouseusefulwordsandexpressionsTohelpstudentslearntouseThePastParticiple(1)asthePredicative&attributeTeachingProceduresI.MakingalistMakeisawordwhichissoactivethatitformsnumerousphrases.Nowmakealistofp
2、hraseslike“makealist,makemistakes”.Collocationsofmake…makeaguess,makeahaircut,makehaste,makeholiday,makeinquires,makeajoke,makeajourney,makealanding,makealeap,makealiving,makeamistake,makeamotion,makeanoise,makeanote,makeanobjection,makeanoffer,makepeace,makep
3、reparation,makeprogress,makeaprogress,makeapromise,makeaproposal,makearecovery,makearemark,makeareply,makeareport,makearequest,makearesolution,makeaspeech,maketrouble,makeaturn,makewarII.ReadingandfindingReadagainthetextJOHNSNOWDEFEATS“KINGCHOLERA”andfindoutal
4、ltheexampleswherethepastparticipleisused.Somanythousandsofterrifiedpeopledied.(usedasattribute)Buthebecameinspiredwhenhethoughtabouthelpingordinarypeople.(usedaspredicative)IIIDoingexercisesTurntopage4andcompleteinpairsExercises1,2and3.Thencheckyouranswersagai
5、nstyourpartners’.IV.LearningaboutthemakingandusesofpastparticipleToformthepastparticipleofaverb,addtheending-edtothebaseform.(Butnotethatmanycommonverbshaveirregularpastparticipleforms.)Thepastparticipleisusedinthefollowingcircumstances◇Aftertheauxiliaryhavein
6、theperfecttense5/5Hastheradiobeenfixedyet?◇AfteraformoftheauxiliarybeinthepassivevoiceTheradiowasfixedonMonday.◇AftertheverbshaveandgetwithacausativemeaningWehadtheradiofixedlastweek.◇AsapassiveparticipialadjectiveTherecentlyfixedradioisbrokenagain.过去分词作定语1单个的
7、过去分词作定语一般放在所修饰的名词之前;过去分词短语作定语一般要后置。twomarriedwomenafoundumbrellaausedstampfallenleavesanovelwrittenbyJimthelettersenttoourboss2过去分词具有被动或完成的含义。What’sthelanguagespokeninGermany?Theydecidedtorebuildthedamagedbridge.3过去分词作定语常可扩展为一个定语从句。Heisfondofthefoodcooked(=whi
8、chhadbeencooked)byyourmother.Thereportisthebestofitskindeverwritten(=thathaseverbeenwritten).4有时通过一个形容词或数词加另一名词的ed形式构成复合形容词。athree-leggeddeskaone-eyeddoganhonest-facedmanawarm-hear