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B1M5ALessoninaLabReading&VocabularyScientificExperimentsB1M5ALessoninaLab1AnExperimentThinkingsubstancesapparatusesequipmentWarming-upAnExperimentThinkingsubstanc2NEWWORDSSubstances:IronOxygenPotassiumSodiumCalciumMagnesiumAluminiumZincCopperNEWWORDSSubstances:3 Equipmenttesttubebunsenburnerbalancecrucibletongsbeakerholder Equipmenttesttubebunsenbur4Findtheconnectionbetweenthefollowingthingsandmetals
ThefeaturesofmetalsThefeaturesofmetals5ReadPassageAi.ChoosethebesttitleTheDifferentUsesofMetalsTheReactionofMetalsTheReactionofMetalswithOxygen∨WhilereadingReadPassageAi.Choosethebe6ii.Paraphrasethesewords:methodWhatwewanttofindoutbytheexperiment.Howwereachouraim.Whatweobserveattheendoftheexperiment.Whatwecangetaccordingtotheresultsoftheexperiment.conclusionaimresultii.Paraphrasethesewords:me7iii.Theprocessesoftheexperiment.aimWewanttoknow_______________
_______________________________.methodresultconclusion(Twokindsofexperiments)2.Wemakemetalsreactwith________and_______respectively.4.Metalsatthetopreact________.Andmetalsatthebottomreact______.3.Showinginthetablehowdifferentmetalsreactwithdifferentsubstances.oxygenwaterorsteammostleastbackiii.Theprocessesoftheexpe83.Pleasefindout:Themetalswhichreactthemostwithoxygenandwater.2)Thesubstancewhichformswhencalciumisheatedinoxygen.3)Themetalswhichreactwithsteam.4)Howironreactswithsteam.5)Ifcopperreactswithwater.Potasssium,Sodium,andCalciumOxideMagnesium,AluminiumandZincPartiallyNoback3.Pleasefindout:Potasssium,9ReadPassageBi.Readthefirstthreeparagraphsi)Findtheapparatusesinthescientificexperiment.nail
cottonwooloiltesttubeholderbunsenburnerii)Whatistheaimoftheexperiment?Theaimistofindout…ifironrustsinthreedifferentconditionsReadPassageBi.Readthefirs10How?ii.Readtheleftpartofthepassage.Howmanypartsarethere?Three.How?ii.Readtheleftpartof11PartIIronindryairResult:Wefindthat….Q1.Whydoweusecottonwoolinthefirstpart?
Tomakesuretheairis_____.dryPartIIronindryairResult:12PartIIIroninair-freewaterResult:Wefindthat….Q2.Whydoweboilthewaterforthreeminutes?Tomakesurethereisno_____inthewater.Q3.Whydoweaddsomeoiltothewater?Tokeep_____outofthe_____.airairwaterPartIIIroninair-freewater13PartIIIIroninordinarywaterResult:Wefindthat….PartIIIIroninordinarywate14ConclusionsIron___________rustwhentheairisdry.Irondoesnotrustinwaterthathasno_____init.Iron____________inordinarywater.doesnotairrustsConclusionsdoesnotairrusts15GroupworkRetelloneoftheexperimentsinpassageBwiththehelpofthesewords.naildryaircottonwoolnailboilwateroilnailwaterAfterreadingGroupwor16Readthetwopassagesagain,comparethemandfindthedifferences.Q:Whatcausesthedifferentresultsinthetwopassages?DiscussingroupsReadthetwopassagesagain,c17PassagaeAPassageBHowdifferentmetalsreactwiththesametwosubtancesrespectively/inthesamecondition.Howthesamemetalreactsindifferentconditions.AScientificMind:comparisonReflectionPassagaeAPassageBHowdiffere18Amottoforyou:Sciencemakesmanrigorous.—FrancisBaconAmottoforyou:19SummaryWhathavewelearnedtoday?SummaryWhathavewelearnedto20Homework1.ContinuetoretelltheexperiementsinpassageB.2.Doareadingcomprehensionaboutthescientificexperiment.Homework1.Continuetoretell21Thankyou!Thankyou!22B1M5ALessoninaLabReading&VocabularyScientificExperimentsB1M5ALessoninaLab23AnExperimentThinkingsubstancesapparatusesequipmentWarming-upAnExperimentThinkingsubstanc24NEWWORDSSubstances:IronOxygenPotassiumSodiumCalciumMagnesiumAluminiumZincCopperNEWWORDSSubstances:25 Equipmenttesttubebunsenburnerbalancecrucibletongsbeakerholder Equipmenttesttubebunsenbur26Findtheconnectionbetweenthefollowingthingsandmetals
ThefeaturesofmetalsThefeaturesofmetals27ReadPassageAi.ChoosethebesttitleTheDifferentUsesofMetalsTheReactionofMetalsTheReactionofMetalswithOxygen∨WhilereadingReadPassageAi.Choosethebe28ii.Paraphrasethesewords:methodWhatwewanttofindoutbytheexperiment.Howwereachouraim.Whatweobserveattheendoftheexperiment.Whatwecangetaccordingtotheresultsoftheexperiment.conclusionaimresultii.Paraphrasethesewords:me29iii.Theprocessesoftheexperiment.aimWewanttoknow_______________
_______________________________.methodresultconclusion(Twokindsofexperiments)2.Wemakemetalsreactwith________and_______respectively.4.Metalsatthetopreact________.Andmetalsatthebottomreact______.3.Showinginthetablehowdifferentmetalsreactwithdifferentsubstances.oxygenwaterorsteammostleastbackiii.Theprocessesoftheexpe303.Pleasefindout:Themetalswhichreactthemostwithoxygenandwater.2)Thesubstancewhichformswhencalciumisheatedinoxygen.3)Themetalswhichreactwithsteam.4)Howironreactswithsteam.5)Ifcopperreactswithwater.Potasssium,Sodium,andCalciumOxideMagnesium,AluminiumandZincPartiallyNoback3.Pleasefindout:Potasssium,31ReadPassageBi.Readthefirstthreeparagraphsi)Findtheapparatusesinthescientificexperiment.nail
cottonwooloiltesttubeholderbunsenburnerii)Whatistheaimoftheexperiment?Theaimistofindout…ifironrustsinthreedifferentconditionsReadPassageBi.Readthefirs32How?ii.Readtheleftpartofthepassage.Howmanypartsarethere?Three.How?ii.Readtheleftpartof33PartIIronindryairResult:Wefindthat….Q1.Whydoweusecottonwoolinthefirstpart?
Tomakesuretheairis_____.dryPartIIronindryairResult:34PartIIIroninair-freewaterResult:Wefindthat….Q2.Whydoweboilthewaterforthreeminutes?Tomakesurethereisno_____inthewater.Q3.Whydoweaddsomeoiltothewater?Tokeep_____outofthe_____.airairwaterPartIIIroninair-freewater35PartIIIIroninordinarywaterResult:Wefindthat….PartIIIIroninordinarywate36ConclusionsIron___________rustwhentheairisdry.Irondoesnotrustinwaterthathasno_____init.Iron____________inordinarywater.doesnotairrustsConclusionsdoesnotairrusts37GroupworkRetelloneoftheexperimentsinpassageBwiththehelpofthesewords.naildryaircottonwoolnailboilwateroilnailwaterAfterreadingGroupwor3
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