外研社_高一必修四_module_4课件_great_scientists

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1、Module4GreatScientistsrocketsatellitemissileQianXuesen1.HeisaChinesephysicist.2.HeisoneofthepioneersofChina’sspacescience.3.HegraduatedfromMIT(MassachusettsInstituteofTechnology)andCIT(CaliforniaInstituteofTechnology).4.In1955,hegaveupthegoodconditionintheUSAandreturnedtohis

2、homeland.5.Heplaysaleadingroleintheresearchandtestingofrocketsandsatellites.6.HeiscalledtheFatherofChina’srockets.NewtonthelawofthegravityNewtonBritishscientistFounderofthemodernscienceThelawofthegravityIfIhaveseenalittlefurther,itisbystandingontheshouldersofthegiants.Newton

3、’slawsofmotionTheStudentWhoAskedQuestionsanew_______riceby________different_______ofriceplantItcouldgiveahigher____thaneitherofthe______plants.WhatkindofricedidYuanLongpingdevelop?Howdidhedevelopit?Whatistheresultofthenewrice?hybridcrossingspeciesyieldoriginalricespeciesAric

4、especiesBcrossthenewhybridriceCproducemoreandmorequicklyhigheryieldthantheoriginalplantsnectarinepeachplum+hybridTrueorFalse:1.Chinaproducesmorericethananyothercountry.2.YuanLongpingisaveryimportantscientistaroundtheworld.3.In1970YuanLongpingdiscoveredanaturallyfemalericepla

5、nt.4.Thenewricereplacedvegetablesin50thousandsquarekilometers.5.Thenewriceisnowgrowninothercountries,suchasPakistan.Chinaproducesmorericethananyothercountry.2.YuanLongpingisaveryimportantscientistaroundtheworld.3.In1970YuanLongpingdiscoveredanaturallyfemalericeplant.4.Thenew

6、ricereplacedvegetablesin50thousandsquarekilometers.5.Thenewriceisnowgrowninothercountries,suchasPakistan.Para.1,1stsentence_________________Para.1,thelastsentencePara.5,3rdsentencePara.5,thelastsentencestaple/producerleadingconvert/cashcropsexport____Para.4,6thsentencesteril

7、eTrueorFalse:TrueorFalse:1.Chinaproducesmorericethananyothercountry.2.YuanLongpingisaveryimportantscientistaroundtheworld.3.In1970YuanLongpingdiscoveredanaturallyfemalericeplant.4.Thenewricereplacedvegetablesin50thousandsquarekilometers.5.Thenewriceisnowgrowninothercountries

8、,suchasPakistan.Yearslater,Idrovetoameetinginanearbytowninthemorning.Inlate