Unit12Innovation北師大版選修四Lead-inConceptIntroductioncompassvs.penicillinsmartphonevs.gravity"Invention\createnewthings;Discovery\recognizeexistingthings"0102Vocabulary&SentencePreparationPracticetopic-relatedsentencestructures:杰出的，重大的Thebrilliantinventionofpaper-makinghadaninfluentialimpactonculture.有影響力的"____isaninvention/discoverythatimproveshumanlifebecause____"03ListeningPractice(TextBuilder)04OralDiscussion(PairWork)①Whatinventions/discoveriesaresignificantforhumanwell-being?②Whatinventioncanyounotlivewithout?Why?"05Summary"AI-GeneratedLessonMap"06Homework1.Assignhomework:Writeashortparagraphtitled"HowMyLifeWouldBeDifferentWithout____(aninvention)";2.ProvideAIwritingscaffolds(e.g.,"First,introducetheinvention;Then,talkaboutitsfunctions;Finally,describelifewithoutit"07BlackboardDesignUnit12InnovationLesson1TopicTalk【CoreConcepts】Invention→Createnew,non-existentthingse.g.,smartphone/paper-making(Visual:AI-generatedcontrastimage)-Discovery→Identifyalreadyexistingthings.e.g.,gravity/penicillin(Visual:AI-generatedcontrastimage)【KeyLanguage】Vocabulary:innovation|creative|inspire|influential|brilliant.SentencePattern:“____isan[invention/discovery]thatimproveshumanlifebecause____.”08ClassSummaryIntoday’sLesson1TopicTalk(Unit12:Innovation):1.Weclarifiedthecoredistinctionbetweeninvention(creatingnewthings)anddiscovery(recognizingexistingthings),supportedbyAI-generatedcontrastimages.2.Wemasteredinnovation-themedvocabularyandsentencepatternsviaAI-customizedexamplesandinteractiveflashcards.3.Wepracticedlistening(withAI-adjustedaudiospeed)andoraldiscussion(pairedwithAIvirtualpartnerstoboostengagement).4.Homework:Writeaparagraph“HowM