高中英语必修4第2单元(阅读-原创精美实用).ppt

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1、Unit2WorkingtheLandApoemFarmersweedingatnoon,Sweatdownthefieldsoon.Whoknowsfoodonatray,Duetotheirtoilingday.Farmingsowingploughingirrigatingcropsweather&climatericetransplanting播种犁地灌溉(插秧)庄稼天气/气候Doyouknowthefollowingwordsaboutfarming?plow(犁田)sow(播种)inserttheyoungplantsintothefieldfertiliz

2、eirrigating(灌溉)harvestriceWhatisthemainfoodinallEastAsianandSoutheastAsiancountries?Rice.Itissaidthatthereare2.4billionpeopletoeatriceeverydaythroughouttheworld.Iftherewasnoriceoneday,whatwouldhappen?HungerDosomethingtohelpendhungerintheworld!!!Inthelate1990s,Brown,anAmericanscholar,came

3、upwiththetheoryofChineseMenace(威胁),whichsaidthatinthe2030s,Chinesepopulationwilladdupto1.6billion,andhadthequestionwhowouldfeedthelargepopulationinChinaaswellasintheworld.Justatthattime,aChinesescientistdeclaredtotheworldthatChinacansolvetheproblembyhimselfandhelptosolvethesameproblemint

4、heworld.FatherofHybridRiceAPioneerForAllPeople1.Whenandwhodidbecomethefirstagriculturalpioneerintheworldtogrowricethathasahighoutput?2.WhatdidYuanLongpinginvent?In1974,YuanLongpingHybridriceTask1SkimmingTask2ScanningFindoutthemainideaofeachparagraph.Para1A.DrYuan’sdreams.Para2B.DrYuan’sp

5、ersonality.Para3C.DrYuan’sbiography.Para4D.DrYuan’sappearanceandhisachievement.APIONEERFORALLPEOPLEMatchthefollowingheadingswiththerightparagraphs.afarmernamedYuanLongpinghowYuanLongpingbecamerichandfamousC.anagriculturalpioneernamedYuanLongpingwhoworkedhardtoproduceanewstrainofriceD.ane

6、wstrainofricewhichiscalledsuperhybridriceWhichofthefollowingstatementstellsthemainideaofthetext?It’sabout____.Task3Carefulreading:Readthepassagecarefullyandfinishthefollowingactivities.Para.1DrYuan’sappearanceandhisachievementCarefulreadingQ1:WhatdoesDrYuanlooklike?Hehasasunburntfaceanda

7、rmsandaslim,strongbody.Heismorelikeafarmerthanascientist.Q2:Whatishisachievement?Hegrowswhatiscalledsuperhybridrice,whichmakesitpossibletoproduceone-thirdmoreofthecropinthesamefields.a.Hewasbornintoapoorfarmer’sfamily.b.HegraduatedfromSouthwestAgriculturalcollege.c.Chines