人教版必修四Unit-2(Reading：A-Pioneer-For-All-People)(共24

ByMeileiLiQuestion1Howmuchoftheearthiscoveredbyland?A.1/2B.1/3C.1/4D.1/5C.1/4Question2Ofthelandontheearth,howmuchcanbeusedforfarming?A.1/2B.1/3C.1/4D.1/5A.1/2Question3Ofthearable(可耕种的)land,howmuchisactuallyusedforfarming?A.1/2B.1/3C.1/4D.1/5C.1/4Only____(1/4*1/2*1/4)ofthetotallandontheearthisnowusedforfarming.1/32Nowadays,thefarmlandisdecreasingrapidly.Why?a.theoverusedlandforbuildinghouses,squares,etc.b.seriousenvironmentalproblemsc.overfarmingd.therapidlyincreasingpopulatione.…therapidlyincreasingpopulationProblemHowcanwefeedtheworldwithlimitedfarmland?ForChina,itisaevenmoreseriousproblem.Why?BecauseChinaonlyhas7%ofthefarmlandoftheearth,buthas22%oftheworld’spopulation.Solutionsuperhybridriceproduce20%moreofthecropinthesamefieldswithhighoutputAPioneerforAllPeopleAPioneerinagricultureapioneer:apersonwhoisthefirsttostudyanddevelopaparticularareaofknowledge,culture,etc.thatotherpeoplethencontinuetodevelopAPioneerWhatistheparticularareaYuanLongpingstudies?Para1Para2Para3Para4LifeandhobbyDreamsBiography&achievementsOpinionabouthimselfApioneerforallpeopleMatchtheheadingswitheachparagraph1.WhyisDr.Yuanmoreofafarmer?Foronething,he____________todohisresearchthoughheisascientist.Foranother,his_______faceandarmsandhis____,_______bodyarejustlikethoseofmillionsofChinesefarmers.worksthelandsunburntslimstrongPara1:Opinionabouthimselfsunburntfaceandarmsandslim,strongbody1.WhatisYuanLongping’swaytogrowmorerice?Hiswayistoincreasericeharvestswithoutexpandingtheareaofthefields.2.Howdoesitwork?Itworksquitewell.Byusinghishybridrice,farmersareproducingharveststwiceaslargeasbefore.Thankstohishybridrice,farmers______itsriceproductioninthesamefields.Para2:Biographydouble3.Whatishenowbusydoing?Heisnowbusy____________________inIndia,Vietnamandmanyotherlessdevelopedcountriestoincreasetheirriceharvests.circulatinghisknowledgePara3：Lifeandhobby1.Whatishisopinionaboutbeingfamousandrich?He____________beingfamousandrich.Hewouldmuchrather____________hishobbiesand_____others_____millionsofyuan_____theirresearchinagriculture.thoughtlittleofkeeptimeforequipwithfor1.WhatwasandisYuanLongping’sdream?Sincethen(=hisgraduation)findingwaystogrowmorericehasbeenhislifegoal.①Longago____________________________________________________________________________________________________________②Now,______________________________________________________________________________________hehadadreamaboutriceplantsastallassorghum,eachearofriceasbigasanearofcornandeachgrainofriceashugeasapeanut.manyyearslater,hehasanotherdreamaboutexportinghisricesothatitcanbegrownaroundtheglobe.Para4:DreamsTofeedtheworld!_________astallassorghum____________ashugeasapeanut_____________asbigasanearofcornriceplantseachearofriceeachgrainofriceToridtheworldofhunger!selflessimaginativemusic-lovingpioneeringlovingenergeticselflessimaginativemusic-lovingpioneeringlovingenergeticDr.Yuandoesn’t_________beingfamousorrich.Hewouldratherleada______life.simplecareaboutPersonalityNormanBorlaug，被认为是美国最著名的农业学家之一，他使得多达十亿的人们免于饥饿的困扰。他环游世界去传播他的方法，帮助很多欠发达国家的人民提高他们的农作物产量。在他小的时候，饥饿就是一个令人烦恼的问题。因此，从那时起，找到生产出更多小麦的方法就是他的人生目标。他下定决心要使人们摆脱饥饿。他毫不在意名和利，宁愿把时间留给他的农业研究。多亏了他的努力，现在农民每公顷（perhectare)的收成比以前翻了一番。Similarwriting:NormanBorlaug，被认为是美国最著名的农业学家之一，他使得多达十亿的人们免于饥饿的困扰。他环游世界去传播他的方法，帮助很多欠发达国家的贫困人民提高他们的农作物产量。在他小的时候，饥饿就是一个令人烦恼的问题。因此，从那时起，找到生产出更多小麦的方法就是他的人生目标。他下定决心要使人们摆脱饥饿。他毫不在意名和利，宁愿把时间留给他的农业研究。多亏了他的努力，现在农民每公顷（perhectare)的收成比以前翻了一番。NormanBorlaug,consideredtobeoneofthemostfamousagriculturalscientistinAmerica,keptasmanyasonebillionpeoplefreefromhunger.Travellingaroundtheworldtocirculatehismethods,hehelpedpoorpeoplefromlessdevelopedcountriesimprovetheoutputoftheircrops.Whenhewasyoung,hungerwaseveradisturbingproblem.Therefore,findingwaystogrowmorewheathasbeenhislifegoalsincethen.Hewasdeterminedtoridpeopleofhunger.Hethoughtlittleofbeingfamousandrickandwouldratherkeeptimeforhisagriculturalresearch.Thankstohisefforts,nowfarmerscanproduceharveststwiceaslargeasbeforeperhectare.Homework:WritethepassageaboutNormanBorlaugandhandin.Sharing: