北师大版（2019）选择性必修第四册 Unit 12 Innovation Lesson 3 Stephen Hawking 教案

Unit12InnovationLesson3StephenHawking教案

I.TeachingBackground

ThislessonfocusesonintroducingstudentstotherenownedphysicistStephenHawkingandhisremarkablecontributionsinthefieldofinnovation.Itaimstoenhancestudents'understandingofhislife,work,andthesignificanceofhisideas.

II.TeachingObjectives

ToenablestudentstomasterthekeyvocabularyandexpressionsrelatedtoStephenHawkingandhiswork.

TohelpstudentsunderstandthetextaboutStephenHawkingindetail.

Todevelopstudents'reading,thinking,anddiscussionskills.

Toinspirestudents'interestinscienceandinnovation.

ToencouragestudentstoexpresstheirownviewsandfeelingsaboutStephenHawking.

III.TeachingKeyPoints

Keyvocabularysuchas"cosmology","blackhole","theoreticalphysicist",etc.

ComprehensionofthekeyeventsandideasinStephenHawking'slife.

IV.TeachingDifficultPoints

Understandingcomplexscientificconceptsmentionedinthetext.

Guidingstudentstomakein-depthanalysisandconnections.

V.TeachingMethods

Task-basedteachingtoengagestudentsactively.

Groupdiscussiontopromoteinteractionandsharingofideas.

Readingandanalyzingstrategiestoimprovecomprehension.

VI.TeachingAids

Multimediaresourcesincludingvideosandpictures.

Textbookandworksheets.

VII.TeachingProcedure

Pre-classPreparation

AskstudentstosearchforsomebasicinformationaboutStephenHawkingandbringittoclass.

Step1:Warm-up(10minutes)

PlayashortvideoclipaboutStephenHawkingtoarousestudents'interest.

Haveabriefdiscussion:WhatdoyouknowaboutStephenHawking?Whatarehismainachievements?

Step2:VocabularyIntroduction(15minutes)

UsethePPTtopresentthekeyvocabularyrelatedtoStephenHawkingandhisfield.

Explainthemeaningsandusagesofthesewordswithexamplesandpictures.

Havestudentsrepeatthewordsandmakesomesimplesentencesusingthem.

Step3:ReadingComprehension(30minutes)

Studentsreadthetextsilentlyandanswersomebasiccomprehensionquestions.

WhowasStephenHawking?

Whatwerehismajorcontributions?

Guidestudentstoskimthetextandfindthemainideasofeachparagraph.

Doadetailedreading:

Explaindifficultsentencesandconcepts.

Askstudentstoanalyzethesignificanceofcertaineventsorstatements.

Havestudentssummarizethekeypointsofeachpart.

Encouragestudentstoraisequestionsanddiscussthemtogether.

Step4:GroupDiscussion(20minutes)

Dividestudentsintogroupsof4-5.

Posethefollowingquestionsfordiscussion:

WhatqualitiesdidStephenHawkingpossessthatmadehimsosuccessful?

Howdidhisworkimpactthefieldofscienceandourunderstandingoftheuniverse?

IfyouhadthechancetomeetStephenHawking,whatwouldyouliketoaskhim?

Eachgroupappointsaspokespersontopresenttheirgroup'sdiscussionresults.

Step5:SummaryandExtension(15minutes)

Summarizethemainpointsofthelesson,includingthekeyinformationaboutStephenHawkingandthevocabulary.

PresentsomeadditionalinformationorresourcesaboutStephenHawkingforstudentstoexplorefurther.

Askstudentstothinkaboutotherinnovatorsindifferentfieldsandhowtheyhavemadeadifference.

Step6:Assignment(10minutes)

WriteashortpassageaboutwhattheyhavelearnedfromStephenHawkingandhowheinspiresthem.

Prepareapresentationaboutascientificinnovationtheyareinterestedinandshareitinthenextclass.

VIII.BlackboardDesign

Writethekeyvocabulary,mainideas,importantquestions,andstudents'goodideasontheblackboard.

IX.Reflection

Afterthelesson,reflectontheteachingprocess,students'performance,andtheeffectivenessoftheteachingmethods.Considerhowtoimprovethelessonforbetterlearningoutcomesinthefuture.

Inthisw