英语人教版八年级下册unit2 3a-3c.ppt

Unit2,1.我过去很矮。Iusedtobeshort.2.奶奶经常觉得孤单。Mygrandmother/grandmaoftenfeelslonely.3.他志愿帮助我学英语。Hevolunteerstohelpme(to)learnEnglish.HevolunteerstohelpmewithEnglish.4.我们想出了一个妙主意。Wecameupwithagood/nice/wonderfulidea.5.今天你需要打扫教室。Youneedtoclean(up)theclassroomtoday.,Unit2Illhelptocleanupthecityparks.,SectionA23a3c,1.打扫_2.分发_3.曾经_4.（使）变得更高兴_5.义务做某事_6.大打扫日_7.想出主意（办法）_,Review,usedto,giveout,cleanup,volunteertodosth.,cheerup,Writedownthephrases.,comeupwith,Clean-UpDay,Role-play,Hi,Tom.Immakingsomeplanstoworkinanoldpeopleshomethissummer.,Really?Ididthatlastsummer!,severalpron.adj.几个；数个,Newwords,feelingn.感觉；感触；感情,e.g.Hehadtolowerhisvoicetocontrolhisfeeling.他不得不压低声音来控制自己的感情。,satisfactionn.满足；满意,e.g.Lookingatabeautifulpaintingalwaysgivesonesatisfaction.观看一幅美丽的图画总会使人心满意足。,satisfyv.+action,satisfaction,e.g.Itsdifficulttodescribemyjoyinwords.难以用语言来描述我的快乐。,joyn.高兴；愉快,ownern.物主；主人,e.g.Theydecidedtogivethecatbacktotheowner.他们决定将猫归还它的主人。,own(v.拥有)+er,owner,e.g.Athousand-lijourneybeginswiththefirststep.千里之行始于足下。,journeyn.旅行；旅程,Warmingup,Watchavideoandanswerthequestions.,Theyvolunteeredtoworkattheoldpeopleshome.,Theymadedumplingsfortheoldpeople.Theycleaneduptheirrooms.Theytalkedwiththeoldpeople.Theysanganddancedfortheoldpeople.,2.Whatdidtheydothere?,1.Wheredidtheyvolunteertowork?,3.Whatdoyouusuallydoonyourfreetime?Wouldyouliketovolunteertodoanythingforothers?,Reading,3a,Readthearticleandanswerthequestions.,Helovesanimals.,MariovolunteersatananimalhospitalandMaryhelpskidslearntoread.,Shelovesreadingbooks.,2.WhatdoesMarylove?,1.WhatdoesMariolove?,3.WhatdoMarioandMaryvolunteertodo?,Readthearticleagainandanswerthequestions.,1.WhydoesMariovolunteertohelpothers?,2.WhydoesMaryvolunteertohelpothers?,3b,4.WhatdoesMarysayaboutvolunteering?,3.WhatdoesMariosayaboutvolunteering?,1.WhydoesMariovolunteertohelpothers?,Becausehebelievesitcanhelphimtogethisfuturedreamjob.,2.WhydoesMaryvolunteertohelpothers?,Becauseshecandowhatshelovestodoandhelpothers.,Volunteeringisadreamcometrueforher.,Hegetssuchastrongfeelingofsatisfactionwhenheseestheanimalsgetbetterandthelookofjoyontheirownersfaces.,4.WhatdoesMarysayaboutvolunteering?,3.WhatdoesMariosayaboutvolunteering?,3c,Useinfinitivestocompletethesentencesbelow.,1.Mariowouldlike_ananimaldoctor.2.Marioworksforananimalhospitalbecausehewants_abouthow_foranimals.,toknow,tobe,tocare,3.Marydecided_forajobatanafter-schoolreadingprogramlastyear.Shestillworkstherenow_kidslearntoread.4.Maryhasadreamjobbecauseshecandowhatsheloves_.,tohelp,totryout,tohelpothers,tohelpothers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。,Languagepoints,2.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.Theydontknowwheretobuildthenewhouse.=Theydontknowwheretheycanbuildthenewhouse.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.Hedecidedtogetmarried.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.,Exercises,several,feeling,owner,journey,satisfaction,1.Ionlywanttosleepfor_minutes.2.The_fromLondontoOxfordtakesaboutanhourandahalf.,journey,several,3.Thenextmorning,the_ofthehousepreparedthebreakfastforus.4.Helookedathisworkwithasmileof_.5.Sheenjoysthe_offreedom.,owner,satisfaction,feeling,II.Completethesentences.,1.Mybrotherwants_(be)apilot.2.Youllneverlearn_(ride)abikeifyoudontpractice.3.Miketaughthisgrandpahow_(use)thecomputer.,toride,tobe,touse,4.Mr.Smithhelpedtheyou