1、ing形式和ed形式ing形式和ed形式形式和ed一般来说，动词的ing形式和eding形式和ed形式一般来说，动词的ing形式和ed形式都可以用来做形容词。ing形式是用都可以用来做形容词。ing形式是用来形容事物的，意为：令人（来形容事物的，意为：令人（感……，使人（感到）……。到）……，使人（感到）……。而ed形式是用来形容人的意为：形式是用来形容人的，ed形式是用来形容人的，意为：）（感到……。例如:感到）（人）（感到）……。例如:IwasexcitedwhenIgottheexcitingnews.当我听到这个令人兴奋的消息，当我听到这个令人兴奋的消息，我很高兴/兴奋。很高兴/兴奋。2、ing形式和do、形式和形式和toItisverycommontousestringsofverbs-wheretwoverbsareusedinsequence.Onlythefirstverbinthestringisfinite(hastenseandsubjectverbagreement).Thesecondverbmustbeinanon-finiteform,andthiscanbedifficultforlearnersasthereismorethanonenonfiniteformoftheverbwhichcanbeused.Commonlytheformusedisto+infinitive,asintheexample“Iwanttogohome.“.However,therearesomecommonverbswhichrequirethe-ing(presentparticiple)formoftheverbtobeusedinthesecondverb,insteadofthebaseform.Forexample,theverbenjoyiscommonlyusedinthisway:Sheenjoysdancing.（enjoy,appreciate,mind））Therearealsosomeverbssuchas“stop”whichcanbeusedinbothpatterns,butwithdifferentmeanings.（remember,forget,regret,try）Examples:Judyalwaysrememberstolockthe记住履行职责或完成任务）door.（记住履行职责或完成任务）Samoftenforgetstolockthedoor.忘记履行职责或完成任务）（忘记履行职责或完成任务）IrememberseeingtheAlpsforthefirsttime.Thesightwasimpressive.（记得过去发生过的某事）I’llneverforgetseeingtheAlpsll（（不会不会）forthefirsttime.（（不会）忘记发生在过去的某事）记发生在过去的某事）Examples:Iregrettotellyouthatyoufailedthetest.（遗憾地告诉或通知某人某个坏消息）知某人某个坏消息）Iregretlendinghimsomemoney.Heneverpaidmeback.（对发生在过去的某事感到遗憾或后悔）过去的某事感到遗憾或后悔）I’mtryingtolearnEnglish.（做m出努力干某事）出努力干某事）Examples:Theroomwashot.Itriedopeningthewindow,butthatdidn’tdidnthelp.SoItriedturningonthefan,butIwasstillhot.Finally,Iturnedontheairconditioner.（尝试新的或不同的方法，新的或不同的方法，看看是否行得通）GrammarAnswerstoActivity2:(completethesentenceswith–ing/-edform)exercise1.Thesightoftheboatgoingunderwaterworryingwas__________(worry)excited2.Huckgot_______(excite)whenherealizedtherewassomeoneontheboat.3.Themenwiththegunhada________satisfied(satisfy)expressioninhisface.4.Themanonthefloorwasclearlyfrightened___________(frighten).GrammarAnswerstoActivity2:(completethese