高二英语导学案课题:Unit1Lifeinthefuture班级姓名日期备课组：高二英语组主备人：审核人：学习内容Grammar:ThePastParticipleasadverbial学习目标1.Torecognizethev-edformasadverbialinasentence.2.Tobeabletotellthedifferencebetweenv-edandv-ingasadverbial.学习重难点1.Tograspthemethodsoftellingthedifferencebetweenv-edandv-ingasadverbial.2.Tousev-edformasadverbialinwriting.自学梳理性问题Task1Canyourecognizethev-edformasadverbialineachsentence?Pleaseunderlineit.1.Givenmoretime,Icoulddoitbetter.2.Frightenedbythetiger,theboydidn’tdaretosleep.3.Askedwhyhewaslate,hekeptsilent.4.Borninarichfamily,helivedasimplelife.5.Theteachercamein,followedbyagroupofstudents.Discovery1:V-ed作状语时，其逻辑主语与句子的主语，构成关系。表动作发生的、、、。Task2Comparethefollowingsentences,what’sthedifferencebetweenV-ingformandV-edformasadverbial?Followingtheoldman,wewentupstairs.Followedbytheoldman,wewentupstairs.Lookingather,hejumpedwithjoy.Lookedatbyher,hejumpedwithjoy.Discovery2:V-ing作状语时，其逻辑主语与句子主语构成关系。V-ed作状语时，其逻辑主语与句子主语构成关系。合作探究性问题Task3MarktheV-edformasadverbialineachsentenceandfigureouttherule.1.Iwon’tgotohispartyevenifinvited.2.Whenaskedwhyhewaslate,hekeptsilent.3.Oncebegun,theworkcan’tbestopped.Discovery3:上面的例句中使用的是+作状语。分词的形式取决于。Task4Choosethecorrectformtocompletethefollowingsentences.1.(Losing/Lost)indeepthought,hedidn’thearthesound.2.(Dressing/Dressed)inred,shefeltveryhappy.3.(Facing/Faced)withtheseriousproblem,weshouldtakesomemeasurestosolveit.workcan’tbestopped.4.(Seating/Seated)atthetable,theboyneverstoppedtalking.Discovery4:WhydoyouchooseV-ingorV-ed?What’stherule?Otherexamples:能力挑战性问题Task5ObservethesentencescarefullyandtellwhytheV-edorV-ingisused.1.Hishomeworkfinished,hewenthome.2.Manypeoplestaringather,shefeltshy.3.Weatherpermitting,wewillhaveapartynextSunday.4.Alltheworkdone,youcanhavearest.5.Itbeingdark,theyhadtogohome.Discovery5:分词短语作状语时，若分词的逻辑主语与句子的主语不一致，分词前须加上名词或主格代词，其V-ingorV-ed的选择需看其和的关系。思维导图用思维导图总结过去分词作状语的用法当堂检测用所给动词的适当形式填空。1.(see)fromthetopofthehill,wefindthecitymorebeautiful.2.(see)fromthetopofthehill,thecitylooksmorebeautiful.3.(use)foralongtime,thebooklooksold.4.(use)thebook,Ifindituseful.5.(bury)inhisbook,hedidn’tnoticethesound.6.(addict)toplayinggames,heforgothisfood.二．用分词(v-ing&v-ed)改写下列从句。1.WhilehewaswatchingTV,heheardaknockatthedoor.___________________,heheardaknockatthedoor.2.Becauseshewasbittenbythesnake,Susanwassentbacktothecamp.________________,Susanwassentbacktothecamp.3.Theboywillbeblindinbotheyesunlessheistreatedontime.Theboywillbeblindinbotheyes4.IfIamgivenatimemachine,Iwillpayavisittothefuture.,Iwillpayavisittothefuture.三．用过去分词短语翻译下面句子。1.（由于被老师表扬了）,hefeltveryhappy.2.Hestoodtheresilently,（感动的哭了）3.由于生病她没来上学。反馈我的收获：我的疑惑：
