鈥淲orking-the-landPPT课件

-,1,课题名称:“Workingtheland”课件姓名：李爱兰工作单位：云南省曲靖市富源县第六中学学科年级：高二年级英语教材版本：人教新课标必修4,-,2,Unit2,Workingtheland,Warmingup&Reading,-,3,ByLiShen,Farmersweedingatnoon,Sweatdownthefieldsoon.,Whoknowsfoodonatray,Duetotheirtoilingday.,DoyouknowtheChinesepoem?,Poem,-,4,-,5,Haveyoueverworkedinthefield?,Doyouknowhowthefoodweeatisplanted?,Usericeasanexample.describethestepswiththehelpofthepicture.,-,6,First,thefarmersploughthefield.Theyhavetomakethesoillooseenoughtoplantcrops.,Whataretheydoing?,-,7,Second,thefarmersputseedsinthesoil.,-,8,Third,theygrowsomeyoungplants.,-,9,Fourth,theyinserttheyoungplantsintothefield.,-,10,Fifth,theyirrigate(灌溉)thefieldwhenitisdry.,-,11,Sixth,theyharvestthegrainsfromthefield.,-,12,Seventh,theywinnowtogetgrainseparatedfromtheplants.,-,13,rice,-,14,-,15,Readthestatisticsbelow.Whatproblemdotheyshow?,Manypeoplestarveforlackoffoodeventodaybecauseoftheunbalancedworldeconomy.,AccordingtotheWorldHealthOrganization:Theworldproducesenoughfoodforeveryone.Morethan800millionpeoplegotobedhungryeveryday.,-,16,Letsgettoknowtheworldhunger.,Todayourworldhousesmorethan6.5billionpeople.,Worldwide,morethan1billionpeoplecurrentlylivebelowtheinternationalpovertyline,earninglessthan$1perday.,854millionpeopleacrosstheworldaresufferingfromhunger,upfrom852millionayearago.,Sixmillionchildrenundertheageof5dieeveryyearasaresultofhunger.Everyday,almost16,000childrendiefromhunger.Onechildeveryfiveseconds.,-,21,Ifyouhadthechancetodoonethingtohelpendhungerintheworld,whatwouldyoudo?,inventanewkindofplanttoproducemorefood.,makeakindoffertilizertogivericeenoughnutritionandletthemgrowquicklyandhavehighproduct.,-,23,Theonlywaytosolvethefoodshortageproblemistoincreasetheyieldofthegraincropperlandareathroughtheadvancementofscienceandtechnology.,-,24,Justatthattime,aChinesescientistdeclaredtotheworldthatChinacansolvetheproblembyhimselfandhelptosolvethesameproblemintheworld.Guesswhoheis.,-,25,FatherofHybridRice,-,26,Heisfatherofhybridrice,whowasawarded“theNobelPrizeofAsia”.Hereceivedthehonorforhisgreatcontributionstohybridriceresearchandworkhedidtoimprovericeproductionindevelopingcountries.Heiscalledapioneerforallpeople.,DrYuanLongping(袁隆平博士),-,27,thericethathasahighoutput,SuperHybridRice,-,28,hybridcotton,Nameotherkindsofhybridproducts.,-,29,hybridpear,-,30,superhybridrice,-,31,hybridpepper,-,32,hybrideggplant,-,33,hybridcorn,-,34,Whatdoyouplantodotogetridoftheworldhunger?,-,35,worktheland在田间工作forthepastfivedecades在过去的五十年里growhybridrice种植杂交水稻agriculturalpioneer农业先驱haveahighoutput产量高bebornintoapoorfamily出生在一个贫苦家庭increasethericeoutput增加水稻产量searchforawaytodosth.寻求做某事的途径circulateonesknowledge传播知识thanksto幸亏；由于ridtheworldofhunger摆脱/消除世界饥饿twiceaslargeasbefore是原来的两倍,-,36,besatisfiedwith对感到满意keeptimeforoneshobbies有时间从事个人的爱好playmah-jong打麻将leadacomfortablelife过着舒适的生活equipsb.forsth.供给某人从事prefertodosth.喜欢/宁愿做某事wishfor希望得到earofrice稻穗earofcorn玉米穗grainofrice稻粒awakefromonesdream从梦中醒来withthehopeof带着的希望,Thepassageismainlyabout_.A.afarmernamedYuanLongpingB.howYuanLongpingbecamerichandfamousC.anagriculturalpioneernamedYuanLongpingwhoworkedhardtoproduceanewstrainofriceD.anewstrainofricewhichiscalledsuperhybridrice,Skimming,Para1Para2Para3Para4,A.DrYuansdreamsB.DrYuanspersonalityC.DrYuansappearanceandhisachievementD.DrYuansintroduction,Matchthefollowingheadingswiththerightparagraphs.,1.Whenandwhodidbecomethefirstagriculturalpioneerintheworldtogrowricethathasahighoutput?,In1974,YuanLongping.,2.Whatshismainachievement?,Hegrowssuperhybridrice.,Scanning,Name:Nationality:Age:Occupation:Education:Dream:,YuanLongping,Chinese,82(asof2012),scientist/farmer,graduatedfromSouthwestAgricultureCollegein1953,toexporthishybridricesothatitcanbegrownaroundtheglobe,Scanning,Achievement:Hobbies:,listeningtoviolinmusic,playingmah-jong,swimmingandreading,in1974,developedhybridricewhichproduces1/3morethannormalrice,1.DrYuansriceisoneofthemostsuitablewaysforChinasfarmland.2.DrYuandoesntcareaboutbeingfamous.3.DrYuanenjoyslisteningtoviolinmusic,swimmingandrunning.4.DrYuanisquitesatisfiedwithhislife.,Scanning,WhichofthefollowingdescriptionaboutDrYuansappearanceisnotmentioned?A.Hehasaslimandstrongbody.B.Hehasasunburntface.C.Heisverytall.D.Helooksmorelikeafarmerthanascientist.,Scanning,2.WhichofthefollowingdescriptionaboutDrYuanspersonalityisnottrue?A.Heissatisfiedwithhislifebecauseheisnowrichandfamous.B.Hecareslittleaboutmoneyandfame.C.Hewouldratherworkthanleadacomfortablelife.D.Heenjoysasimplerlifethanmostrichandfamouspeople.,3.TheDrYuansdreamaboutricewasnotthat_.A.eachearofricewasasbigasanearofcornB.thericeplantsastallassorghumC.eachgrainofricewasashugeasapeanutD.thericeplantsastallassunflower,YuanLongpingisknownasChinas“fatherof_rice”.BecauseYuanLongpinggrowswhatiscalled_hybridrice._in1930,DrYuan_fromSouthwestAgriculturalCollegein_.WhenYuanLongpingsawthegreatneed,hybrid,super,Born,graduated,1953,I.Retellthetextbyfillingthefollowingblanks.,for_thericeoutput,he_forawaytoincreasericeharvestswithout_theare