江口中学张晓芳课件VIP免费

Module5Alessoninalab江口中学英语组张晓芳1.LearnsomenewwordsandknowledgeaboutscientificexperementsandexpressinEnglish.(了解与科学实验有关的词汇和知识，学习用英语表达相关的话题。)2.LearntowriteaexperimentreportinEnglish.通过实验描述，学习用英文简单攥写实验报告。3.Knowsomesafetipsaboutdoinganexperiment,anddevelopascientificattidudetorealityandloveforscience.了解化学实验的安全注意事项，培养对科学的热爱和实事求是的科学态度。Learningaims铁与水蒸气反应实验_标清.flvpotassium（钾）Doyouknowthesemetals?Pasodium(钠)magnesium(镁)calcium(钙)NaCaMgaluminum（铝）zinc（锌）iron（铁）copper（铜）AlZnFeCuReadthepassageandanswerthefollowingquestions:1.Whichofthemetalsinthetablereactsthemostwithoxygenandwater?potassium,calciumandsodium2.Whathappenswhenyouheatcalciuminoxygen?Itbeginstoformanoxide.Carefulreading3.Whichmetalsreactwithsteam?Magnesium,aluminiumandzinc.4.Doesironhavereactionwithsteam?Ithasapartialreaction.5.Doescopperreactwithwater?No,itburnstoformanoxide.PassageBLookatthepictures.Doyouknowthenamesoftheapparatus？testtubeNailcottonwoolcrucibleBunsenburnertesttubeholderReadpassageBandfillinthestepsofdoinganexperience.aimapparatusmethodresultconclusionReadagainandcompletethetable.cottonwoolnailsIrondoesnotrust.waterIrondoesnotrust.waterwaterIronrusts.ConclusionIronrustsonlywith___airand_____.wetwaterMakeasummaryaboutpassageAandBthroughmindmapping(思维导图).mindmapping.pptx.ppt科学实验，实事求是，严谨治学，提升自我！Homework:Completethemindmappingandshowitnextclass.