英语人教版八年级下册l’llhelpcleanupthecityparks.ppt

Unit2Illhelptocleanupthecityparks.,SectionA3a-3c,Studentswhovolunteer,MarioGreenandMaryBrownfromRiversideHighSchoolgiveupseveralhourseachweektohelpothers.Mariolovesanimalsandwantstobeananimaldoctor.HevolunteersatananimalhospitaleverySaturdaymorning.Mariobelievesitcanhelphimtogethisfuturedreamjob.“Itshardwork,”hesays,“butIwanttolearnmoreabouthowtocareforanimals.IgetsuchastrongfeelingofsatisfactionwhenIseetheanimalsgetbetterandthelookofjoyontheirownersfaces.”Maryisabooklover.Shecouldreadbyherselfattheageoffour.Lastyear,shedecidedtotryoutforavolunteerafter-schoolreadingprogram.Shestillworksthereonceaweektohelpkidslearntoread.“Thekidsaresittinginthelibrary,butyoucanseeintheireyesthattheyaregoingonadifferentjourneywitheachnewbook.Volunteeringhereisadreamcometrueforme.IcandowhatIlovetodoandhelpothersatthesametime.”,1.Whoaretheyinthepassage?2.Wherearetheyfrom?3.Whatdotheydo?,MarioandMary.,RiversideHighSchool.,Theygiveupseveralhourseachweektohelpothers.,Readtheparagraph1andanswer:,1.WhatdoesMarioloveandwanttobe?2.Wheredoeshevolunteer?3.Whydoeshevolunteerthere?4.Whatdoeshesayaboutvolunteer?5.Howdoeshefeelwhenheseesanimalsgetbetter?,Helovesanimalsandwantstobeananimaldoctor.,Atananimalhospital.,Becausehebelievesitcanhelphimtogethisfuturedreamjob.,Readtheparagraph2andanswer:,Itisahardwork.,Hegetssuchastrongfeelingofsatisfaction.,Hefeelshappyandsuccessful.,Readtheparagraph3andanswer:,Hobby,reading,Shewasfouryearsold,after-schoolreadingprogram,adifferentjourny,Volunteering,whatshelovestodo,Readthepassageinpairsandfindouttheinfinitive,giveupseveralhourstohelpotherswantstobehelphimtogethisfuturedreamjobwanttolearnhowtocarefordecidedtotryoutworksthereonceaweektohelpkidslearntoreadlovetodo,不定式,构成：to+do(动词原形),用法：1.用作宾语(v.+todo)常见动词有wouldlike,want,help,learn,hope,decide,volunteer.Iwanttobuyacomputer.Shehopestofindabetterjob.Iwishtogowithyou.,Infinitives,动词不定式,2.用作宾语补足语：(v.+sb.+todo),Sheaskedmetohelpher.Theteachertoldhimtocomeontime.Edisonsmothertaughthimtoreadandwrite.,wantsbtodowishsbtodotellsbtodoordersbtodofindsbtobeasksbtodowouldlikesbtodohelpsbtodo,3.用作状语(adverbial)：,Igotoschooltostudy.(目的)HecametoshowmehisnewCDplayer.(目的)Iwenttheretoseemyteacher.(目的)ShecamebacktogetherEnglishbook.(目的),4.疑问词who,what,which,where,when,how加todo可构成不定式短语,在句中可用作主语、宾语、宾语补足语、表语等。,Whentostarthasntbeendecided.(主语)Idontknowwhattodo.(宾语)Hecantellyouwheretogetthebook.(宾语补足语)Thequestioniswho(m)toask.(表语),Matchtheinfinitivewiththeusage,giveupseveralhourstohelpotherswantstobehelphimtogethisfuturedreamjobwanttolearnhowtocarefordecidedtotryoutworksthereonceaweektohelpkidslearntoreadlovetodo,A;不定式作宾语B：不定式作宾补C：不定式作表目的的状语D:疑问词加不定式做宾语,Useinfinitivestocompletethesentencesbelow.,1.Mariowouldlike_ananimaldoctor.2.Marioworksforananimalhospitalbecausehewants_abouthow_foranimals.,toknow,tobe,tocare,3c,3.Marydecided_forajobatanafter-schoolreadingprogramlastyear.Shestillworkstherenow_kidslearntoread.4.Maryhasadreamjobbecauseshecandowhatsheloves_.,tohelp,totryout,tohelpothers,Detailchallenge,5pionts,10points,20points,15points,1.MarioGreenandMaryBrownfromRiversideHighSchoolgiveupseveralhourseachweektohelpothers.,fromRiverHighSchool为短语作后置修饰语，翻译时应提前。,Languagepoints,介词,1.Volunteeringhereisadreamcometrueforme.,Volunteeringhere为短语作主语，谓语动词用数。,Languagepoints,动名词,单,1.IgetsuchastrongfeelingofsatisfactionwhenIseetheanimalsgetbetterandthelookofjoyontheirownersfaces.,Languagepoints,1.翻译划横线的短语2.翻译整个句子,WhatdoyouthinkofMarioandMary?,Languagepoints,Writeforleft-behindchildren,Writingpractice,Whatcanyoudoforleft-behindchildren?,Whydoyouwanttovolunteerforleft-behindchildren?,Whatisyourfeelingofvolunteering?,Left-behindchildrenNowadays,therearemanyleft-behindchildren,theirparentsworkawayfromtheirhometowns.Mostofthemarefromthecountryside,thesechildrenhavemanyproblems.Theyarealwayslonelyandstressedoutbecausetheyareshortoftheirparentslove.Atthesametime,theyareeasytomakemistakesevendosomethingagainstthelaws,becausetheyreshortoftheirfamiliescare.Howtosolvetheirproblems?,prepareabirthdaypartyforthem,playche