高一英语《unit 16 scientists at work the 3rd period》学案

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1、云南省芒市中学高一英语《Unit16ScientistsatworkThe3rdperiod》学案一:学习目标1.能够牢记并掌握下列单词的用法。1.实验；试验2.conduct3.描述;;description（n.）4.闪电;light(adj.)5.电的；导电的电；电流electricalelectronic6.realize7.吸引；attraction；吸引人的8.雷雨；雷暴9.condenser10.shed2.你知道下列短语吗？1．__numberof若干;一些2.befamous__以…而出名3.wait__等待4.stand___站去来5.很多

2、的;大量的6.bemadeof7.protect…from8.take_____小心9.get（）充电10.getwet二:问题与例题Q1.Doyouknowthenamesofthefollowingfamousscientists?Q2.Whataretheyfamousfor?Let’smatchthenameswiththeircontributions.NamesContributionsMadamCurieShediscoveredradiumandradioactivity..Radioactivity(放射性元素)ThomasEdisonHed

3、iscoveredwhyallthingsfalldowntotheearth.Gravity(万有引力)NewtonHeinventedtheelectricalbulbDarwinHediscoveredthattheancestorsofpeopleweremonkeysEvolution(进化论)Q3.DoyouknowBenjaminFranklin?Doyouthinkwhatkindofapersonheis?Q4.Readthetextasquicklyaspossibleandthenreadthefollowingsentencesandd

4、ecidewhethertheyaretrue(T)orfalse(F).Ifitisfalse,pleasecorrecttheerror.（）In1752scientistsalreadyknewwhatelectricityis（）Franklinwashelpedbyafriendtodotheexperiment.（）Franklinmadethekiteofsilkbecausewetsilkdoesnotconductelectricity.（）Acondenserwasusedintheexperimenttostoreelectricity.

5、（）Thekeytiedtothestringwasputintothedoortostopthekitefromflyingaway.Q5.Listentothetapeandreadthepassagecarefullyandanswersomedetailedquestions.Questions：①What’sthepurposeofFranklin’skiteexperiment?②What’stheresultoftheexperiment?③Whatmaterialsareneededtodothekiteexperiment?_________

6、______,________________,____________________,________________④Howtomakesuchakite?Build________________by_______________________________________________________.Tie__________________to_______________________________________________________.Add____________to__________andtie___________

7、__to_______________________⑤Whataretheotherstepsoftheexperimentbesidesmakingakite?Firstfixthemetalto…Secondfastenakeyto…Thirdtieasilkribbonto…Fiveflythekitewhen…Sixcollectandstore……………..inacondenser⑥Matchthetopicswiththepartsandfillintheparagraphs.Part1()Howtomakethekiteandhowtodoth

8、eexperiment.Part2()