高中英语：Unit2 《working the landreading》课件（新人教版必修4）.ppt

warmingup reading apoem farmersweedingatnoon sweatdownthefieldsoon whoknowsfoodonatray duetotheirtoilingday warmingup 1 haveyouevergrownanyplants ifso whatdidyoudotogrowthem ifnot whatkindofplantwouldyouliketogrow howwillyougrowit whatdoyouknowabout farming wheat sorghum rice corn potatoes staplefood selecttheweeds ploughthesoil turnoverthesoil sowtheseeds removetheweeds fertilize farmingsteps plowthefield growsomeyoungplants inserttheyoungplantsintothefield harvest rice pre reading 4ms answerthefollowingquestions whatisthemainfoodinalleastasianandsoutheastasiancountries rice itissaidthatthereare2 4billionpeopletoeatriceeverydaythroughouttheworld iftherewasnoriceoneday whatwouldhappen inthelate1990s brown anamericanscholar cameupwiththetheoryofchinesemenace 威胁 whichsaidthatinthe2030s chinesepopulationwilladdupto1 6billion andhadthequestionwhowouldfeedthelargepopulationinchinaaswellasintheworld justatthattime achinesescientistdeclaredtotheworldthatchinacansolvetheproblembyhimselfandhelptosolvethesameproblemintheworld fatherofhybridrice apioneerforallpeople 1 whenandwhodidbecomethefirstagriculturalpioneerintheworldtogrowricethathasahighoutput 2 whatdidyuanlongpinginvent in1974 yuanlongping hybridrice task1skimming 袁隆平被誉为中国的 杂交水稻之父 中国农民说 吃饭靠 两平 一靠邓小平 制定了生产承包责任制的政策 二靠袁隆平 发明了杂交稻 袁隆平 男 年 月出生于北京 年毕业于西南农学院农学系 毕业后 一直从事农业教育及杂交水稻研究 在中国人民正闹饥荒的20世纪60年代 袁隆平提出了杂交水稻的概念 这种新型水稻具有高产量的特点 10年后 他研制成功了一种产量比一般水稻高出20 的新型水稻 袁隆平一生献身于农业研究 先后受到联合国教科文组织 粮农组织的称誉 袁隆平虽已年届 岁 仍然一如既往地从事农业研究 袁隆平人物简历 hybridrice systemofproductionresponsibility institute sufferthefamine yield unesco fao task2scanning findoutthemainideaofeachparagraph apioneerforallpeople matchthefollowingheadingswiththerightparagraphs para 1dryuan sappearanceandhisachievement task3carefulreading q1 whatdoesdryuanlooklike hehasasunburntfaceandarmsandaslim strongbody heismorelikeafarmerthanascientist q2 whatishisachievement hegrowswhatiscalledsuperhybridrice whichmakesitpossibletoproduceone thirdmoreofthecropinthesamefields trueorfalse 1 dryuanismoreafarmerthanascientist 2 dryuan skindofriceisthemostsuitableforchina sfarmland f t para2 hisbiography borninbeijing southwestagriculturecollege hungerwasagreatproblemsawthegreatneedforincreasingthericeoutput 200milliontonsproduced circulatinghisknowledge a hewasbornintoapoorfarmer sfamily b hegraduatedfromsouthwestagriculturecollege c in1950 chinesefarmersproduced5 5billiontonsofrice d 20billontonsofricewasproducedbygrowinghishybridrice e hesearchedforawaytoincreasericeoutputswithoutexpandingtheareaoffields f hehelpsridtheworldofhungerbycirculatinghisknowledgeinlessdevelopedcountries properorder a c b e d f putdryuan sbiographyinrightorder dryuan sbiography whichofthefollowingdescriptionaboutdryuan spersonalityisnottrue heissatisfiedwithhislifebecauseheisnowrichandfamous b hecareslittleaboutmoneyandfame c hewouldratherworkthanleadacomfortablelife d heenjoysasimplerlifethanmostrichandfamouspeople para 3dryuan spersonality hisdreams para4 1 thefirstdream 2 theseconddream produceakindofricethatcouldfeedmorepeople ashugeasapeanut thefirstdream astallassorghum asbigasacorn toexporthisricesothatitcanbegrownallovertheworld theseconddream revision personalinformation name nationality born occupation education dream achievements hobbies personalinformation resume name nationality birth age occupation education personality dreams yuanlongping chinese in1930 inapoorfamily 77 scientistoffarming southwestagriculturecollege in1953 hisfirstdream hisseconddream carelittleaboutmoneyandfame personalinformation achievements hobbies growricethathasahighoutput circulatehisknowledgeabroad givemoneytoequipothersfortheirresearch playinghisviolin listeningtoviolinmusic playingmah jong swimming ridinghismotorcycletohisricefields torf 1dryuanismoreafarmerthanascientist 2dryuan sriceisoneofthemostsuitablewaysforchina sfarmland 3dryuanwouldratherworkthanrelax 4dryuanhasdreamswhenheisasleepandalsowhenheisawake 5dryuanenjoysasimplerlifethanmostrichandfamouspeople thefollowingsentencesaretakenfromthereadingpassage explainwhattheunderlinedwordsmean hewantseveryonetocallhimafarmer forthat showheregardshimself key itmeanshethinksofhimselfasafarmerbutotherpeoplemaythinkofhimasafamousscientistorarichman postreading 2 inmanyways heisoneofthem andhehasstruggledforthepastfivedecadestohelpthem key itmeanshedoesnotonlylooklikeafarmerbutalsoheworksinthefieldswithfarmers infact hedoesscientificresearchforthem 3 atthattime hungerwasaseriousprobleminmanypartsofthecountryside key itmeansthatmanypeoplewereveryhungryandtheyevenbecameillanddiedbecausetherewasnotenoughfood 4 usinghishybridricefarmersareproducingharveststwiceaslargeasbefore key itmeansthatfarmersgrowinghisricespeciesareproducingricetwiceasmuchastheydidinthepast 5 wishingforthongs however costnothing key itmeansthatdreamsarefreeandeverybodycanhaveideasaboutwhattheywouldliketheirfuturelifetobe discussion whatishappeningtothesepeople hunger