现在分词做定语

—usedasanadjectiveGrammarandusage主动形式被动形式一般式doingbeingdone一般现在分词的完成式“having+过去分词”不能作定语，此时可以用一个定语从句代替。Readthefollowingsentences1.Thesleepingboymustbedreamingforheissmiling.Theboywhoissleepingmustbedreaming.2.Thisisthepathleadingtotheschool.Thisisthepathwhichleadstotheschool.1.单个现在分词作定语，放在所修饰的词前面，分词短语则放所修饰词的后面。2.现在分词作定语，表进行和主动的意思。Useverb-ingtochangethefollowingsentences1.Themanwhoisrunningoverisourchairman.2.Theylivedinaroomwhichfacedthenorth30yearsago.3.Iaskedtheboywhowasstandingtofetchsomechalk.Themanrunningoverisourchairman.Theylivedinaroomfacingthenorth.Iaskedthestandingboytofetchsomechalk.Readthefollowingsentences.1.Ihavesomeinterestingbooks.Ihavesomebookswhichareinteresting.有些作定语的现在分词已经形容词化，excitingstorysurprisingresultboilingwaterReadthefollowingsentences.1.Theboycarriedafishingpole.2.Helikessittinginthereadingroom.Theboycarriedapolewhichwasusedforfishing.TheroomwhichisusedforreadingThegerund---usedasanadjective表示所修饰名词的性质或用途Theprofessor______(give)aspeechnowisfromHarvardUniversity.Thefreeway____________(build)nowwillleadtoPudongInternationalAirport.Thepatient_____________(examine)nextiswaitingoutside.givingbeingbuilttobeexamined现在分词作定语，表主动的、正在进行的动作;现在分词的被动语态表被动的、正在进行的动作;不定式作定语表示一个将来要发生的动作1.Thepicture_____onthewallispaintedbymynephew.A.havinghungB.hangingC.hangsD.beinghung2.Theflowers____sweetinthebotanicgardenattractthevisitorstothebeautyofnature.A.tosmellB.smellingC.smeltD.tobesmeltThefirstman______onthemoonwasArmstrong.A.walkedB.tohavewalkedC.walkingD.towalkCouldyoutellmethetopic_____attomorrow’smeeting?A.tobediscussedB.beingdiscussedC.discussedD.todiscussDA