Unit 3 The world of science Understanding ideas 說課稿課件-2022-2023學(xué)年高中英語外研版（2019）必修第三冊

Unit3Theworldofscience

---Understandingideas

VocabularyandreadingTheNewAgeofInvention

CONTENTS1.Analysisoftheteachingmaterial2.Analysisofthestudents3.Teachingaims4.Keypointsanddifficultpoints5.Teachingandlearningmethods6.Teachingprocedures7.Blackboardlayout1.Analysisoftheteachingmaterial

A.ThemeB.TexttypeC.FunctionThedevelopmentofscientificinnovationTalkshowAnewformofreadingAtransitiontowritinganexperimentreportFLTR2.Analysisofthestudents

Grade1SciencestudentsStrengths1.Skills

2.Enthusiastic3.BackgroundknowledgeWeakness1.Vocabulary2.Criticalthinking3.Reluctanttoexpress3.Analysisofteachingaims

TeachingaimsKnowledgeaimsEmotion-alaimsAbilityaims1.Vocabularyonscientificinnovation2.Informationgathering&summarizingability3.Presentperfect(passivetense)&emphaticsentence1.Cooperativeandcreativeabilities2.Buildingupconfidenceinexpressinginpublic1.ScientificEthicsandspirits2.Dialecticalthinkingonthedevelopmentandinnovationinscienceandtechnology3.Independentthinkingcapabilities4.Teachingkey&difficultpoints

KEYPOINTS1.Vocabularyrelatedtoscientificinnovations2.Readformainideas,readfordetailedinformation3.ThestructureofthetextandthedevelopmentofpassageDifficultpoints1.Technicalterms2.Howtousecorrectlypresentperfecttenseinpassiveform3.Masteremphaticsentencestructure5.Teaching&learningmethods

1.Task-based

languageteachingmethod2.Communicativeteachingmethod3.Situationallanguageteachingmethod4.Cooperativelearning6.Analysisofteachingprocedures

Step1:Lead-inWhatdifferencedoyouseebetweenthetwopictures?VS6.Analysisofteachingprocedures

Step2Pre-readingActivity1:Listening

Whatisthethemeofthetext?ThebookTheNewAgeofInventionhasbeenpublished.Thepresentdayisanewageforinventions.Thegreatageofinventionisover.Therehavebeenthegoldenagesofinventionthroughouthistory.6.Analysisofteachingprocedures

Step2Pre-readingActivity2:Clearinguplanguagebarriers

Positive:have/hasbeendoneNegative:have/hasnotbeendoneItis/was…that…What/how+is/was…that…

Newenginevehicles6.Analysisofteachingprocedures

Step3While-readingActivity1:Fastreading-skimmingTogetgeneralideaofthewholepassageandunderlinekeysentences.

6.Analysisofteachingprocedures

Step3While-reading(pairwork)Activity2:Intensivereading---discoverthetimelineofscientificinventions

Part1AncientChinaThefourgreatinventions

Part2WesterninventionsThesteamengine&telephone

Part33DprintGPS

6.Analysisofteachingprocedures

Step3While-reading(pairwork)Activity2:Intensivereading---filltheblanks6.Analysisofteachingprocedures

Step3While-reading(pairwork)Activity3:Blankfillingexercises（languagepoints）1.Thankstoyourexplanationit’scleartomenow.2.He’sbrokenhislegandinadditionhe’scaughtacold.3.Getthelatestinwearabletechincludingsmartwatches,

exercisetrackers,

VRheadsetsandmore.4.Thisarticlediscussesthevirtualrealitytechnologyinthedisplayofgoods.6.Analysisofteachingprocedures

Step4Post-reading(Groupwork)Activity1:Discussion(Let’stalk)Question1:Whatdoyouthinkisthefundamentalspirittoinventstuff?Why?Question2:Woulditbepossibletoinventatimemachineinthefuture?Whyorwhynot?Sharewithusyouropinion.6.Analysisofteachingprocedures

Step4Post-reading

InadditionIntermsofBecapableofInventionInventorInspireinnovationStuffpresentvehicleVirtualreality…Activity2:Listeningandpayattentiontothepronunciation6.Analysisofteachingprocedures

Step4Post-readingActivity3:Role-playShowtimeWorkingroupoffourtoactinashowfor8minsThencometothefronttogiveusashortshowBringyourowntalkshowOneactasinterviewerandtheotherasinterviewee6.Analysisofteachingprocedures

Step5SummaryandhomeworkFindmoreinformationaboutscientificinnovationsaroundusandwriteashortpassageonthechangesinyourfamilyoverthe10yearsinscienceandtechnology.2.

Imaginationismoreimportantthanknowledge.---AlbertEinstein

1.