高中英语选修7unit4教学设计ppt课件

Unit4Sharing,Warning-upandPre-reading,Enjoyhowsomefamous,peoplethinkaboutSharing,AsKofiAnnan,SecretaryGeneraloftheUnitedNationssaid“eachcontribution-nomatterhowsmall-canhelpmakeadifference.”,Enjoy,Ifeverybodyoffersalittlelove,theworldwillbecomemorebeautiful.,Giverosestoothersandthelastingfragrancewillremaininyourhand.,Haveyoueverhelpedyourparents,orotherrelatives,oryourfriends,orpeopleinyourcommunity,orpeopleoutsideyourcommunity?,Whowouldbecalled“volunteers”?,Wouldyoubecalleda“volunteer”?,Thedefinitionof“volunteer”,Whatdothesignsstandfor?,ThesignofUnitedNationsVolunteerinChina(中国青年志愿者),北京2008年奥运会志愿者标志,Haveathink,Whatdoesthesignremindyouof?,Ahand:_Aheart:_Adove:_Aletter:_,help,loveandcare,peace,Ystandforyouth,Doyouknowthesignforvolunteers?,Whatdoesavolunteerusuallydo?,fightagainstthefloodandrescuetheoldandthesick,planttreesandprotectourenvironment,helpthedisabled,cleanthecommunity,Teachthekidsinthemountainousareas,Therearemanyvolunteersworkingindifferentmountainousareasordevelopingcountries,amongwhichPapuaNewGuinea(PNG)isone.,WhatdoyouknowaboutPapuaNewGuinea?,IndependentStateofPapuaNewGuinea,巴布亚新几内亚独立国,DoyouknowwherePNGis?,Pre-reading,巴布亚在马来语中意为“卷发人”。16世纪中叶，葡萄牙人来到该岛时，见当地居民和自然景观很像非洲的几内亚，故称之为新几内亚。,红色象征剽悍、勇敢；极乐鸟亦称天堂鸟，是巴布亚新几内亚特有的鸟，象征国家、民族独立和自由与幸福；黑色代表国家领土处于“黑人群岛”之中；五颗星的排列位置象征南十字星座（南天小星座之一，星座虽小，但明亮的星很多），表明该国地处南半球。,NationalFlag,巴布亚在马来语中意为“卷发人”。16世纪中叶，葡萄牙人来到该岛时，见当地居民和自然景观很像非洲的几内亚，故称之为新几内亚。,图案为一只极乐鸟停歇在两只皮鼓和一支长矛上。极乐鸟为国鸟，寓意同国旗；皮鼓和长矛象征该国的传统文化。下方的文字为“巴布亚新几内亚”。,NationalEmblem,PNGspapercurrency,HousingCondition,Hut,PoorChildren,thevillagers,avolunteerworkinginPapuaNewGuinea(PNG)fortwoyears,Pre-reading,PNGisapoorcountrywithmostpeoplelivingintribal(部落的)villages.Itseducationalandlivingconditionsareespeciallypoor.,ThisreadingpassageisanairmailfromJo,avolunteerteacherinPNG.,Aletterhome,下一页,FromJoToRosemary,JowasavolunteerwhoworkedinPNGfortwoyears.ThefollowingphotosweretakenbyJoinPNG.Lookatthephotosandanswerthequestions.,1Myclass,2Studentsputtingnewgrassonclassroomroofs,3Buildinganewsciencelab,Photos1to3,1WhatwasJosjobinPNG?,Ateacher.,2Whatkindofstudentswereinherclass?,Teenageboys.Theyarepoorlydressed.,3Describetheclassrooms.,Theclassroomsaresmall.Theyhavenowindows.Theyaremadeofwoodandbambooandhavegrassroofs.,4Viewofthevillagefromtheridge,5SomeofTombesfamilywithMukapontheleft,6Kiakpreparingvegetables,7TombesfamilyandJennywaitingforthemealtocook,8Awomanandbabywesawonthewayhome,9Tombewithhisgrandfatherwhosdigginguppeanuts,Viewofthevillagefromtheridge山脊,Villagehut,stickout,doorway,10Villagehuts,ALetterHome,_Para1_Para2_Para3_Para4_Para5_Para6_Para7_Para8_Para9,I.Thepurposeoftheletter,A.WhatJosschoolislike,GPoorschoolconditions,B.Josfirstvisittoavillage,F.Whatthehutwaslikeoutsideandinside,C.Howthevillagerscookedtheirmeals,D.Josaidgoodbyetothevillagers,E.Thewaytodealwithleftoverfood,H.Theendingoftheletter,Skimming,I,A,G,B,F,C,E,D,H,Part1(Para1)Part2(Para_)Part3(Para_)Part4(Para9),ThebeginningoftheletterTheintroductionoftheschoolandJosworkasateacherAvisittoalocalvillageTheendoftheletter,2-3,4-8,3.Whatisthemainideaofeachpart?,Whatsthemainideaofthetext?,Thepassageiswrittenintheformofaletterbyayoungvolunteer,Jo.Itisaboutherexperienceasateacherandherfirstvisittoavillagewhichisthehomeofherstudents.,Step2Scanning1._isayoungAustralianwoman.2._wasdyingtohearallaboutJoslifeinPapuaNewGuinea.3._walkedalongwaytogettotheschool.4._didnthaveanytextbooks.5._becamealotmoreimaginativewhenteaching.6._startedjumpingoutofthewindowsduringachemistryexperiment.,Jo,Rosemary,Theboys,TheboysandJo,Jo,Theboys,7._visitedavillagethatwasthehomeofoneoftheboys,Tombe.8._startedcrying“ieeeieee”towelcomethem.9._ledustoalowbamboohut.10._wasgoingtosharetheplatformwithJennyandJo.11._softlytalkedtoeachotherintheirlanguageJodidntunderstand.,JennyandJo,Kiak,Mukap,Kiak,Tombesfamily,Answerquestions1.WhydidJosendRosemarysomephotos?2.Whythehighschoolwascalledabushschool?3.WeretheboysandvillagersfriendlytoJo?Howdoyouknow?4.WhywasSciencethemostchallengingsubjectforJo?5.Whydidtheboysstartjumpingoutofthewindow?6.Howlongdoesittakethestudentstogotoschool?7.WhydoesJowonderhowrelevantchemistryistothekids?,1.WhydidJosendRosemarysomephotos?2.Whythehighschoolwascalledabushschool?3.WeretheboysandvillagersfriendlytoJo?Howdoyouknow?,ItwasdifficultforRosemarytoimaginehowlifewashard/differentinJosschoolandvillage.,Theclassroomsweremadeofbambooandtheroofsofgrass.,Lotsof“goodmornings”;cry“ieeeieee”;shakehandswithallthevillagers;manygoodbyes;firmhandshakes,4.WhywasSciencethemostchallengingsubjectforJo?5.Whydidtheboysstartjumpingoutofthewindow?6.Howlongdoesittakethestudentstogotoschool?7.WhydoesJowonderhowrelevantchemistryistothekids?,Herstudentshadnoconceptofdoingexperiments.Andtherewasnoequipment.,Theboysnevercameacrosssomethinglikebubblingmixture.,Sometimesupto2hours,Becausemostoftheboyswillgobacktotheirvillagesafteryear8andshethinkschemistrymaymakelittledifferencetothekidslife.,Typesofhouses,Familyrelationships,Cookingmethods,Menshutisa_with_.No_,small_.Floorwascoveredwith_.,lowbamboohut,grassstickingoutoftheroof,windows,doorway,freshgrass,Everyoneseemedtobea_ofTombes.(largeextendedfamily),relative,_areplacedinan_,then_areplacedinthedrum,coveredwith_and_.,Hotstones,oildrum,vegetables,bananaleaves,steamed,Step3Careful-readingReadParagraph4-7andfinishthechart,Diet,Possessions,_,_and_.,sweetpotato,corns,greens,Icouldonlyseeafew_and_andacoupleof_.,tinplates,cups,pots,ownhut,platform,Careful-reading2,choosethebestanswer,1.Thepurposethattheauthorwrotetheletteristhat_.A.shewantedtotellRosemaryherteachinglifeinthehighschool.B.shewantedtotellRosemaryherlearninglifeinthehighschool.C.shewantedtotellRosemarythatshecouldntgetanymoneybyteachingthepoorstudentsD.shewantedtotellRosemaryhowhappyshewasinthesmallvillage.,2.Bywriting“TheonlypossessionsthatIcouldseewere”,theauthorwantstotellus_.A.Tombesfamilywerekind-heartedB.Tombesfamilywereguest-loversC.TombesfamilyonlyusedsimplethingsD.Tombesfamilyweretoopoor,3.WhydidTombethrowoutthetincan?A.Becausehebelievedthecanattractedevilspirits.B.Becausehebelievedanyleftoversattractedevilspirits.C.Becausehebelievedthecanhasnouseatall.D.Becausehebelievedthegrillattractedevilspirits.,4.HowdidJofeelafterthevisittoTombesfamily?A.Happy.B.Sad.C.Worried.D.Upset.,electricityorwater,bush,bamboo,stickingout,Step3Careful-reading,下一页,Inside,platform,fireplace,acoupleof,laid,covered,下一页,Theboysjumpedoutofthewindowsinthesciencelesson.2.Tombesmothercried“ieeeieee”whenshesawJo.3.Thetincanwasstandingupsidedownonthegrill.4.WhywassciencethemostchallengingsubjectforJo?5.WhydoesJowonderhowrelevantchemistryistothekids?,Guessthereasonsforthefactsaccordingtothereadingpassage.,Careful-reading3,Guessthereasonsforthefactsaccordingtothereadingpassage.,1.Theboysjumpedoutofthewindowsinthesciencelesson.,Becausetheywere_;theyhadnever_before.,frightened,seenanythinglikethis,2.Jowonderedhowrelevantchemistrywastotheboys.,Becausemostofthemwould_as_,livealltheirlives,farmers.,3.Tombesmothercried“ieeeieee”whenshesewJo.,Itwasherwayto_tothevillageandshe_totheirarrival.,welcomevisitors,dreweveryonesattention,4.TherewerenowindowsinMukapshut.,Perhapsitsbecausethatwas_,amanshouse.,5.Thetincanwasstandingupsidedownonthegrill.,Thetincanwasusedto_the_food,whichmight_,sothetincanwas_thehut.,dryout,leftover,attractevilspirits,thrownoutof,ThepassageiswrittenintheformofaletterbyayoungvolunteerJo,sheworkedatabushschool1classroomweremadefrombambooandgrass.Theresnoelectricityorwaterthere.It2thestudentsabouttwohours3(get)totheschool.Johopedtomakesomedif