外研版必修四++Module++4+Reading+.ppt

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1、NSE4Module4Module4GreatScientistsPeriodTwo阿基米德(Archimedes,287～212BC)AncientGreekPhysicist,mathematicianThelawofArchimedesFatherofIntegralCalculus(微积分)Givemealeverlongenoughandaplacetostand,andIwillmovetheworld.居里夫人(MarieCurie,1867-1934)PolishscientistDiscoveredRadium(镭)andPolonium(钋)WonNobelPriz

2、etwiceScienceisbeyondnationalities,classesandraces.牛顿(Newton,1642-1727)EnglishscientistThelawofgravityThelawsofmotionIfIhaveseenalittlefurtheritisbystandingontheshouldersofGiants.爱因斯坦(AlbertEinstein,1879—1955)German-bornAmericanphysicistCreatoroftheoriesofrelativityWontheNobelPrizeforphysicsin1

3、921TheSecretofSuccess:A=X+Y+ZXstandsforhardwork,Yforgoodmethods,andZmeansstoptalkingandgetdowntowork.QianXuesenZhangHengYuanLongpingFatherofChina’saerospaceKingofrocketsFatherofhybridriceTheStudentWhoAskedQuestionsWhichcountryistheworld’slargestriceproducer?Whatnicknamewashegiven?3.AccordingtoY

4、uanLongping,whatwasthekeytofeedingpeople?4.Whatistheonlywaytodoit?5.Whatwasthebreakthroughin1970?6.Whatdidhisdiscoveriesresultin?7.Whywerethericefieldsconvertedtogrowingvegetablesandothercashcrops?8.What’sthefeatureofthenewhybridrice?Fillintheblankswithproperwordsinthetext:YuanLongping,bornand__

5、_______inChina,wasinterestedinplantswhenyoung.Becausehelikedaskingquestions,hewasgiventhe________“thestudentwhoasksquestions”.Hestudied__________incollegeandlaterhebegan___________incrop________.broughtupnicknameagricultureexperimentsbreedingInordertogeta______yieldofrice,heexperimentedwithdiffe

6、renttypesofrice.In1970a_________sterilemalericeplantwas________.AsaresultofYuanLongping’sdiscoveriesChinesericeproductionrose___47.5percentinthe1990’s.highernaturallydiscoveredbyAnd50thousandsquarekilometersoffieldswere_________togrowingvegetablesandother__________.AlsoYuanLongping’sricewas_____

7、____toothercountries.Heisaleading______intherice-growingworldandhashelpedChinatobethelargestrice_________.convertedcashcropsexportedfigureproducerReading&WritingSpeakingStephenHawkingReading&Writing–2.Vocabulary(3ms)Matchthe