外研版（2023）必修第三冊 Unit 3 the world of science Developing ideas 課件（14張PPT內(nèi)鑲嵌視頻）

第第頁外研版（2023）必修第三冊Unit3theworldofscienceDevelopingideas課件（14張PPT，內(nèi)鑲嵌視頻）(共14張PPT)

Theworldofscience

Developingideas-Reading

LearningObjectives

Bytheendofthisclass,wewillbeableto:

1.acquirethefactsofBenjamin’sexperiment

2.distinguishthetrueandfalseinformationoftheexperiment

3.thinkcriticallyaboutwhatwehavereadandheard

4.haveabetterunderstandingofscientificspirits

單擊此處輸入你的正文，文字是您思想的提煉，為了最終演示發(fā)布的良好效果觀點

GuessTime!

HeisoneoftheFoundingFathersoftheUnitedStates.

HehelpeddrafttheDeclarationofIndependenceandtheUSConstitution.

HewasaleadingAmericanwriter,printerandpublisher,successfuldiplomat(外交官),creativescientistandinventor.

Heisonthe$100Bill.

HehelpedAmericabecomeanewcountry.

BenjaminFranklin

Whatwillbementionedinthepassage

Thinkandpredict

Readforgeneralideas

Readthepassageandfindout

1.theauthor’sviewonthestoryoftheexperiment.

Thestorymaybefictioninsteadoffact.

2.thegenreofthepassage.

Itisanargumentativeessay.

Introduction

Whatistheexperiment

People'sattitudehavechangedoveryears.

Theanswerofthequestionintitile

Conclusion/Theauthor’sopinion

structure

Para2

Para3

Para4

Para6

Para1

Para5

Theauthor’sview

Thestoryoftheexperiment

Thegeneralpublic’sviewonthestory

Scientists’viewonthestory

Scientists’viewonotherstories

Theauthor’sconclusion

Materials

akite

apieceofstring

akey

aflashoflighting

2._____ametalkeytoastring

4._____thekeywiththefinger

3._____thekiteduringtherainstorm

Attach

Raise

Touch

1._____astringtoakite

Tie

Result

Hegotanelectricshock.

Conclusion

Lightningwasaformofelectricity.

Howmuchistrue

Procedure

WhywasBenjamin’sexperimentnotentirelytrue

Hewouldcertainlyhavediedfromtheelectricshockifhehadtouchedthekey.

Whydoscientistsquestionacceptedideas

Theywanttoestablishthefacts.

()Franklin’sspiritofscientificexploration

isstillconsideredaninspiration.

()Peopleareamazedatandinspiredby

Franklin’sexperiment.

()Scientistsquestionwhatreallyhappenedin

Franklin’sexperiment.

3

1

2

Numberthestatementstoshowhowpeople’sattitudestowardsFranklin’sexperimenthavechanged.

Readandnumber

Readfordetails

Para.6Theauthor’sconclusion

Whatistheauthor’sattitudetowardssuchfictionalstoriesWhy

A.NegativeB.Positive

C.NeutralD.Notmentioned

Whatistheauthor’sconclusionfromthestory

Weshouldnotalwaysbelieveeverythingwereadorhear-evenifitisagreatstory.

Thinkandshare

Workingroupsanddiscuss:

Q1:Whatscientificspiritsdoyouthinkagreatscientistshouldhave？

Q2:Inwhatwaysdoscientist'sspiritscontributetothesociety

Spirits

？

？

ThespiritsofscientistsinChina.

Thinkandshare

Inwhatwaysdoscientist'sspiritscontributetothesociety

Firstly,scientificdiscoveriespromotethedevelopmentofoursociety.

Secondly,thecontribution