2023学年完整公开课版Unit2I'llhelptocleanupthecityparks（SectionB）2

Unit2I'llhelpcleanupthecityparksSectionB3cUseinfinitivestocompletethesentencesbelow.1.Mariowouldlike_____ananimaldoctor.2.Marioworksforananimalhospitalbecausehewants________abouthow_______foranimals.toknowtobetocare3.Marydecided________forajobatanafter-schoolreadingprogramlastyear.Shestillworkstherenow_______kidslearntoread.4.Maryhasadreamjobbecauseshecandowhatsheloves____________.tohelptotryouttohelpotherstohelpothers作目的状语。是“每周拿出几个小时”的目的。1.MarioGreenandMaryBrownfromRiversideHighSchoolgiveupseveralhourseachweektohelpothers.fromRiverHighSchool为介词短语作后置修饰语，翻译时应提前。Languagepoints2.Mariobelievesitcanhelphimtogethisfuturedreamjob.马里奥相信这会帮助他获得他的梦想职业。helpsb.(to)dosth.帮助某人做某事；

help后的不定式符号to，可以省略。e.g.Mikecalledonhissistertohelphimlookforhislostkeys.迈克叫上他妹妹帮助他找钥匙。3.…butIwanttolearnmoreabouthowtocareforanimals.但是我想学习更多关于如何照顾动物的事。wanttodosth.想要做某事。to不定式做want的宾语。e.g.Grandpawantedtolendussomemoneytobuyanewcar.爷爷想借给我们钱去买一辆新车。e.g.Theydon’tknowwheretobuild

thenewhouse.=Theydon’tknowwheretheycanbuildthenewhouse.他们不知道在哪里可以建新房。howtocareforanimals是复合不定式结构，作介词about宾语。相当于：特殊疑问词+to不定式，构成复合不定式结构。(howhecouldcareforanimals).4.Lastyear,shedecidedtotryoutforavolunteerafter-schoolreadingprogram.她决定去参加一个志愿者课外阅读选拔活动。decidetodosth.决定去做某事；to不定式做宾语。e.g.He

decided

togetmarried.

他决定结婚。tohelpkidslearntoread不定式短语作目的状语；learntoread是help的宾语。5.Shestillworksthereonceaweektohelpkidslearntoread.

她仍旧在那里一周工作一次来帮助孩子们阅读。

6.IcandowhatIlovetodoandhelpothersatthesametime.我可以做我所喜欢的事情，同时还可以帮助他人。从句whatIlovetodo在句子中作do的宾语。I.Fillintheblanksusingthewordsinthebox.Exercisesseveral,feeling,owner,journey,satisfaction1.Ionlywanttosleepfor_______minutes.2.The_______fromLondontoOxfordtakesaboutanhourandahalf.journeyseveral3.Thenextmorning,the_____ofthehousepreparedthebreakfastforus.4.Helookedathisworkwithasmileof__________.5.Sheenjoysthe_______offreedom.ownersatisfactionfeelingII.Completethesentences.1.Mybrotherwants_____(be)apilot.2.You’llneverlearn______(ride)abikeifyoudon’tpractice.3.Miketaughthisgrandpahow_____(use)thecomputer.toridetobetouse4.Mr.Smithhelpedtheyoungman______(find)ajob.5.Thestudentsdecided_______(work)outtheproblembythemselves.6.Hevolunteers_______(work)onthefarm.tofindtowork