外研必修四module4introductionandreading

Period1Module4GreatScientistsIntroductionReading&Vocabulary2Doyouknowwhoarethey?IntroductionWorkinparis.Lookatthephotosofreatscientistsandanswersthequestions.1.whatishis/hername?2.Whatdidhe/sheinventordiscover?3.Whendidhe/sheinventordiscoverit?3Name:____________________Nationality:_______________Inventions/discovers:__________________________Whendidtheyinvent/discover:__________________________4MadamCurieFrenchradioactivityIn1898Name:____________________Nationality:_______________Inventions/discovers:__________________________Whendidtheyinvent/discover:__________________________5ArchimedesSSicilianbuoyancyAbout240BCName:____________________Nationality:_______________Inventions/discovers:__________________________Whendidtheyinvent/discover:_______________________6AlbertEinsteinGerman/Americanrelativityin1905ReadingLeading-in71.thestudyofanimals2.thestudyofplants3.thestudyofalllivingthingszoologybotanybiologyMatchthewordsanddefinitions.biochemistrybiologybotanychemistrygeneticsphysicszoology4.thestudyofphysicalobjectsandnaturalforces5.thestudyofchemicalprocessesinlivingthings6.thestudyofthestructureofsubstancesandhowtheyreactwitheachother7.thestudyofinheritedcharacteristicsinlivingthingschemistryphysicsbiochemistrygenetics10Workinpairs.Writesomefactsaboutafamousscientist.Example:NewtownwasborninEnglandinthe17thcentury.Hediscoveredthelawsofgravity.11Today,wearegoingtolearnsomethingaboutoneofthemostimportantscientists---YuanLongping.Whatdoyouknowabouthim?12Name:____________________Nationality:_______________Major:___________________Inventions/discovers:__________________________Whendidtheyinvent/discover:__________________________13YuanLongpingChineseAgriculturehybridriceIn1970leadingfigureeducatenicknameagriculturebreedingspeciesyieldadj.主要的n.人物vt.教育n.绰号n.农业n.培育n.（动物或植物的）种n.产量hybridagriculturalreplacequantityqualityn.杂交种adj.农业的vt.取代；以……代替n.数量n.质量Expressionsbringupasaresultofcashcrop培育；养育由于……的结果经济作物TogetgeneralideasWhat’sthemainideaofthepassage?A.YuanLongpingandhisachievement.B.Asaboy,YuanLongpingwascalled”thestudentwhoaskedquestions”.C.YuanLongpingdiscoveredanewtypeofrice.D.YuanLongping’sdiscoverieshasbroughtingreatprofit.TogetdetailedinformationReadthepassageagainanddecidewhetherthestatementsareTrueofFalse.1.Chinaproducesmorericethananyothercountry.2.YuanLongpingaskedalotofquestionsatschool.3.Hedevelopedanewkindoffast-growingrice.4.Thegovernmenthelpedhiminhisresearch.5.Thenewricereplacedvegetablesin50thousandsquarekilometers.6.Thenewriceisnowgrownnothercountries,suchasPakistan.Findoutthetopicsentences.Para1Para2Para3Para4Para5Para6YuanLongpingisaleadingfigureintherice-growingworld.Asaboy,hewascalled“thestudentwhoaskedquestions”.Asayoungteacher,hebeganexperimentsincropbreeding.Hediscoveredaspecialtypeofrice.HisdiscoveriesincreasedChinesericeproduction.TheyieldofthenewhybridriceismuchgreaterthanthatofothertypesgrowninPakistan.Summary23YuanLongpingisaleadingfigureinthe___________world.Asaboy,hewascalled“thestudentwhoasksquestion”.Asayoungteacher,hebegan_________incrop_______.Hethoughtthatthe___tofeedingpeoplewastohavemorericeandtoproduceitmorequickly.In1970anaturallymalericeplantwasdiscovered.Thiswasthe____________.rice-growingexperimentsbreedingkeybreakthroughAsaresultofthis,Chinesericeproductionrose__47.5percent.The____ofthenewriceismuchgreaterthanthatofothertypesofricegrowninPakistan.byyieldHomeworkTrytofindsomeinformationabouttheinfluenceofthehybridrice.Thenshareitwiththeclassmatestomorrow.1.很多人在那个森林中搜寻那个丢失的孩子。2.那间办公室已经被变成会议室。3.这已经成为当前最主要的话题。4.他们用一种新型的发动机进行试验。Manypeopleweresearchingtheforestforthelostchild.Theofficehasbeenconvertedintoameetingroom.Thesehavebecometheleadingtopicsofthehour.Theyexperimentedwithanewtypeofengines.