课件（人教版必修5第2单元）.ppt

Unit2,Workingtheland,Todayourworldhouses6.55billionpeople.,Worldwide,morethan1billionpeoplecurrentlylivebelowtheinternationalpovertyline,earninglessthan$1perday.,854millionpeopleacrosstheworldaresufferingfromhunger,upfrom852millionayearago.,Sixmillionchildrenundertheageof5dieeveryyearasaresultofhunger.Everyday,almost16,000childrendiefromhungerOnechildeveryfiveseconds.,Apoem,Farmersweedingatnoon,Sweatdownthefieldsoon.Whoknowsfoodonatray,Duetotheirtoilingday.,Apoem,Farmersweedingatnoon,Sweatdownthefieldsoon.Whoknowsfoodonatray,Duetotheirtoilingday.,Warmingup,APIONEERFORALLPEOPLE,thericethathasahighoutput,SuperHybridRice,Poorrice,Superhybridrice,Scanning:Scanthetext,trytofindoutsomeinformationofthehero.,Name_Age_Job_Education_Achievement_Hobbies_,YuanLongping,76,agriculturescientist,inventinghybridrice,violinmusic,mah-jong,swimming,reading,collegegraduate,adoctor,Para1,Q1:WhatdoesDrYuanlooklike?,Hehasasunburntfaceandarmsandaslim,strongbody.Heismorelikeafarmerthanascientist.,Q2:Whatishisachievement?,Hegrowswhatiscalledsuperhybridrice,whichmakesitpossibletoproduceone-thirdmoreofthecropinthesamefields.,TrueorFalse:1.DrYuanismoreafarmerthanascientist.2.DrYuanskindofriceisthemostsuitableforChinasfarmland.,F,T,Hisappearanceandachievement.,Para2:,WhydidDr.Yuanwanttoincreasethericeoutputwhenhewasyoung?2.Howdosehehelpridtheworldofhunger?,Becauseatthattime,hungerwasaseriousprobleminmanypartsofthecountryside.Hesawmanypeopleweresufferedfromhungerwhenhewasyoung.,Heworkshardtoproducethehybridricethathasahighoutput.,Para2,Hisbiography,BorninBeijing,SouthwestAgricultureCollege,HungerwasagreatproblemSawthegreatneedforincreasingthericeoutput,200milliontonsproduced,Circulatinghisknowledge,Whydoesnthecareaboutmoneyandfame?Whatdoeshedowithhismoney?,Para3,Hispersonality.,Themoremoneyhehas,themoretroublehegets,Themorefamehehas,thelessfreedomtodoresearchhehas,Givemoneytoequipothersfortheirresearchinagriculture,Parag3,WhichofthefollowingdescriptionaboutDrYuanspersonality（个性）isnottrue?Heissatisfiedwithhislifebecauseheisnowrichandfamous.B.Hecareslittleaboutmoneyandfame（名声）.C.Hewouldratherworkthanleadacomfortablelife.D.Heenjoysasimplerlifethanmostrichandfamouspeople.,Para4,Hisdreams.,Whatwashisdreamandwhatishisdreamnow?ToproduceakindofricethatcouldfeedmorepeopleToexporthisricesothatitcanbegrownallovertheworld,Para4,1.Whatdoes“Wishingforthings,however,costsnothing.”mean?2.WhatdidDrYuansricelooklikeinhisdream?3.DrYuanhasdreamsnotonlywhenheis_butalsowhenheis_.,Dreamsarefreeandeverybodycanhaveideasaboutwhattheywouldliketheirfuturelifetobe.,Thericeplantswereastallassorghum.Eachearofricewasasbigasanearofcornandeachgrainofricewasashugeasapeanut.,asleep,awake,Hisdreams,Para4,1)Thefirstdream,2)Theseconddream,Produceakindofricethatcouldfeedmorepeople,Ashugeasapeanut,Thefirstdream,Astallassorghum,Asbigasacorn,Toexporthisricesothatitcanbegrownallovertheworld,Theseconddream,Pairwork：Matchthefollowingheadings(标题）toeachparagraph.,Revision.(personalinformation),Name:Nationality:Born:Occupation:Education:Dream:,YuanLongping,Chinese,