人教版高二英语必修5 Unit 1 Great Scientists 全单元教案

-1-Unit1GreatScientistsTheFirstPeriodReading一、教学目标（TeachingAims）Warmingupinstudent’sbookandlisteninginworkbook1、能力目标（Abilityaim）Toactivatethestudents’knowledgeaboutgreatscientistsintheworldandtheirachievements.Togetthestudentsunderstandthespiritofscience.Toenablestudentstocommunicatewitheachotherandimprovestudents’languageexpressionability.2、语言目标（Languageaim）Words:engine,characteristic,radium,enthusiastic,cautious,spin,Inaddition,linkto,instruct,attend,exposetocure,absorbintosevere,toblame,handlefrom,leadto,makesense,reject.Importantsentence:Topreventthisfromhappeningagain,JohnSnowsupposedthatthesourceofallwatersuppliesbeexaminedandnewmethodsofdealingwithpollutedwaterbefound.Expressionsonmakingcomments二、教学方法（TeachingMethod）Communicativeapproach，Audio－Visualapproach三、教具准备（TeachingAids）Multi-media四、教学步骤（TeachingProcedure）StepIPresentationTalkaboutfamousscientistsandthekindofrolestheyplayinhistory.Presentawordmatchexercisetoarousethestudents’interestonthetopic.StepIITalkingTryaquizandseewhoknowsthemostaboutscientists.Discussinpairsaboutthesignificanceofsomeachievements.StepIIIGroupWorkDiscussingroupsaboutthebasicfactorsthatmakeascientistsuccessful.Homework1.Oralhomework:Prepareastoryaboutafamousscientistandsharethestorywiththewholeclass.2.Writtenhomework:Writedownthestoryandmakecommentsonthekeytosuccess.TheSecondPeriodExtensiveReading一、教学目标（TeachingAims）Readingpartinstudents’book-2-1、能力目标（AbilityAims）Totrainthestudents’abilityinskimming&scanning.Toadaptthescientificspiritintheirpursuitofknowledge.2、知识目标（KnowledgeAims）Toleadthestudentstogetsomeinformationonthestepsofascientificresearchthroughreading.二、教学重难点（Teachingimportantpoints）a.Understandthespiritofscienceandscientists.b.Understandthedetailsofeachstageinexamininganewscientificidea.c.Discusswhatattitudethescientistsshouldtaketowardsacompletenewfindingthatisagainstthepresenttheory.三、教学方法（Teachingmethod）CommunicativeApproach,Task-basedApproach四、教具准备（TeachingAids）Multi-media五、教学步骤（TeachingProcedures）StepIPre-readingAskthestudentstogetreadyforreadingbydiscussingaboutsomeinfectiousdiseasesandthewaysofmakingascientificresearch.StepIIReadingLetthestudentsreadthroughthewholepassageandfinishtherequiredtask.Helpthemtohaveabetterunderstandingofthearticlebyprovidingsomebackgroundinformationandanalysis.StepIIIPost-readingHoldadiscussionafterreadinginordertowidenstudents’viewsandfurtherconsolidatetheirknowledgeonthetopic.Homework:Finishthereadingpassageintheworkbook.TheThirdPeriodLanguagePoints一、教学目标（TeachingAims）1.能力目标（Abilityaim）StudentsarerequiredtolearnhowtoguessthemeaningofanewwordaccordingtothecontextandusethewordsandexpressionsinthefirstpassageonPage2.2.语言目标（Languageaim）StudentsareaskedtolearnaboutthewordsandexpressionsinthefirstpassageonPage2,includingtheirmeaningsandtheusageinourdailylife.Keywordsexpressions:a.attend,expose,cure,control,absorb,severe,valuable,pump,pub,blame,handle,link,inaddition,announce,instruct(inStudent’sBook)b.expose…to,test,defeat,reject,examine,apartfrom,contributeto,makeaconclusion,makesense,enthusiastic,leadto,bestrictwith(inWorkbook)二、教学重难点（Teachingimportantpoints）attend,expose,absorb,handle,inaddition-3-三、教学方法（TeachingMethod）:Explainingandpracticing四、教具准备（TeachingAids）：Multi-media五、教学步骤（TeachingProcedure）StepI:LeadinginAskquestionsaboutthestoryofJohnSnowwiththewordsandexpressionspresented.StepIIWordStudyExplainthemeaningsofthewordsandphrasesandlearnhowtousethem.StepIIIWordExercisesHomework:1.GooverthewordsandphrasesstudentshavelearnedandretellthestoryaboutJohnSnow’sdefeating“KingCholera”.2.Choosethesuitablewordsorexpressionstocompletethepassageintheproject:valuable,instruct,cure,expose,lookinto,examine,putforward,immediately,announceTheFourthPeriodListening一、教学目标（Teachinggoals）1.Targetlanguage目标语言重点词汇和短语astronomer,astronaut,institute,lily,specialist,sortout,produce,parrot,species,revise,foundation,symbol,analyse,pure,sin,cosin,geometry,calculus,mechanics,practical,topology.2.Abilitygoals能力目标Getthestudentstoknowmoreaboutscientistsandsciencebylistening.3.Learningabilitygoals学能目标GuidethestudentstogetdetailedideasoflisteningmaterialsHelpthestudentstoformgoodandcorrectlisteninghabits.二、教学重难点(Importantanddifficultteachingpoints)a.Listentomaterialsandgrasptheinformationneededb.Thedetailsofthelisteningmaterialsc.Thenewwordsofthelisteningmaterials.d.Theunfamiliarsubjectsofthematerials三、教学方法(Teachingmethods)Audio-lingualmethodAudio-visualmethodTask-basedlearningapproach四、教具准备(Teachingaide)Multi-media五、教学过程与方式(Teachingprocedures&ways)StepⅠlead-inTask1:Todevelopthestudentspredicativeskillinlistening.Askstudentstodescribethepictureatpage5andguesswhatdetailsmaybetalkedandmentionedinthe-4-listening.Listening(page41)Task1Describethepictureandstimulatethestudent’sthinking.Task2.HelptheSstomasterthenewwordsinthelistening.species(种类)，parrot(鹦鹉)，blackbird(乌鸦)，Task3.Enablethestudentstogetageneralpictureofthelisteningandthenextractspecificinformation.ListeningTask(Page44)Task1.IntroducethestudentstothelifeandworkofLeonhardEuler.Helpstudentstogainsomeknowle