unit2 working the land 改善版.ppt

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1、人教课标高一必修4Unit2Unit2ApioneerforallpeopleEnjoyaPoemFarmersweedingatnoon,Sweatdownthefieldsoon.Whoknowsfoodonatray,Duetotheirtoilingday.seedingfertilizing(施肥)ploughing(犁田)irrigating灌溉transplanting插秧harvestingwinnowing(扬谷)seeding(播种）riceGuesswho?ManScientist

2、/farmerChineseAgeEducationAchievementHobbiesPersonalitySuperhybridriceDreamsFatherofhybridriceFindoutthemainideaofeachparagraph.SkimmingPara1A.DrYuan’sdreams.Para2B.DrYuan’spersonality.Para3C.DrYuan’sbiography.Para4D.DrYuan’sappearanceandhisachievement.A

3、PIONEERFORALLPEOPLEMatchthefollowingheadingswiththerightparagraphs.CarefulreadingPara1YuanLongpingthinksheisa______aswellasascientist.Hehas_________faceandarmsanda____,______body.FillintheblankssunburntfarmerslimstrongAppearanceAchievementHeworkshardandg

4、rowssuper________rice.In1973,hebecameapioneertogrowricethathasahigh_____.hybridoutputPara2FinishthechartBorninBeijingSawthegreatneedforincreasingthericeoutputHeiscirculatinghisknowledgeGraduatedfromSouthwestAgricultureCollegeTimeInformation19301953Asayou

5、ngmanNowPara2fifty-sixmilliontwohundredmillion7%22%Findoutthestatisticsinthisparagraph.In1950,Chinesefarmerscouldproduceabout_____________tonsofrice.2.Inarecentharvest,however,nearly____________________tonsofricewasproduced.3.Theseincreasedharvestsmeanth

6、at____oftheworld’speoplearefedfromjust____ofthefarmlandintheworld.twice20%4.Usinghishybridrice,farmersareproducingharvests______aslargeasbefore.5.Thisspecialstrainofricemakesitpossibletoproduce______moreofthecropinthesamefields.(paragraph1)SuperHybridRic

7、eproductive/highoutputPersonality:Hobbies:Para.3DrYuan’spersonalityHeenjoyslisteningto________,playing_________,__________,and____________.readingswimmingmah-jongviolinmusicYuanLongpingisquite____withhislife.2.However,hedoesn’tcareaboutbeing______and___.

8、richfamoussatisfiedPara.4Dr.Yuan’sdreamsapeanutacornsorghumProduceakindofricethatcouldfeedmorepeopleastallas_______asbigas_______ashugeas_____Para.4Dr.Yuan’sdreamsHisanotherdreamis__________________________________________