俗话说,居安思危,思则有备,有备无患。作为高中教师就需要提前准备好适合自己的教案。教案可以更好的帮助学生们打好基础,让高中教师能够快速的解决各种教学问题。那么如何写好我们的高中教案呢?下面是小编帮大家编辑的《Unit16 Findingjobs教案?》,欢迎您参考,希望对您有所助益!
Unit16 Findingjobs教案?Unit16Scientistsatwork
一、明确教学目标
1.Developthestudentsreadingability,especiallytheirreadingcomprehension.
2.Readthereadingpassageandknowabout
3.Enablethestudentstoknowtheseriousattitudetoscience.
二、教学过程
Step1Presentation(整体感知)
Doyouknowthenamesofsomefamousscientist?Whataretheyfamousfor?
EinsteinDarwinNewtonEdisonMarieCurieFranklin
RelativetheoryEvolutionGravityElectricBulbRadioactivityKiteexperiment
TodaywecometotheReading.ItsaboutAsweallknow,BenjaminFranklinisafamouspolitician.Buttoday,wewillreadapassageabouthimasascientist.Hisseriousattitudetoscience.Let’sseehowFranklinmadehisfamouselectricityexperimentbyflyingakite.
Step2Pre-readingdiscussions
Weallknowthatitisthescientists’greateffortthatmakesthegreatachievementonscience.Couldyounamesomescientistsnames?Andwhataretheyfamousfor?Trytofillintheblanksofthefollowingform,ifyoucant,askyourclassmatetohelpyou.Form:inthe18th19thcenturiesscientistsallovertheworldmademanyimportantdiscoveries.Givesomeexample.PhysicsMedicineChemistryBiology
Somefamousscientistsare:
Archimedes:mathematicsandphysics:hediscoveredpi(π)
Darwin:biology:hediscoveredthattheancestorsofpeopleweremonkeys
Curie:physics:shediscoveredradiumandradioactivity
Newton:physics:hediscoveredwhyallthingsfalldowntoearth.
PhysicsMedicineChemistryBiology
√MadameCurie√FlorenceNightingale√WatsonCrick√BeatrixPotter
(Radioactivity)(Piecharts)(DNA)(seedsofmushrooms)
√IsaacNewton√JohnSnow√Gay-Lussac√CharlesDarwin
(gravity)(spreadofdisease)(Gaslaws)(Evolution)
√LordKelvin√LouisPasteur√Mendeleev√CarlLinnaeus
(lowesttemperature)(germs)(PeriodicTableofelements)(Namingplants)
Step3ReadingFastreading
Listentothetapeandanswerthefollowingquestion.
1.WastheexperimentdoneinJune1752successful?
Yes,theexperimentwassuccessful
2.Whatdidthisexperimentprove?
Thisexperimentprovedthatlightingandelectricitywerethesame.
Readthetextcarefullyagain,andgivethestudentssomeexplanations.
Getthestudentsreadthetestandthendecideifthefollowingstatementsaretrue(T)orfalse(F).
1.In1752scientistsalreadyknewwhatelectricityis.T
2.Franklinwashelpedbyafriendtodotheexperiment.
3.Franklinmadethekiteofsilkbecausewetsilkdoesnotconductelectricity.
4.Acondenserwasusedintheexperimenttostoreelectricity.T
5.Thekeytiedtothestringwasputintothedoortostophekitefromflyingaway.
6.Franklinconductedthekiteexperimentinsunnydays.
Readhepassageandthenfindoutthemainidea.
Paragraph1IntroductionofFranklin’sexperiment.
Paragraph2—3TheprocessOftheexperiment.
Paragraph4—6Thetipofdoingtheexperiment.
Aim:Toshowthatlightningandelectricityarethesame.
Materials:Somewoodensticks,apieceofsilk,somerope,averysharppieceofmetal,asilkribbon,akey,acondenser,asmallshed,athunderstormwithlightning.
Instructions:Paragraphs5and6.Description:Paragraph3.
Results:TheelectricitystoredinthecondensercanbeusedtodootherExperiments,whichprovesthatlightningandelectricityarethesame.
Discussion:None.
Step4Listeningtothereadingpassage
Playthetapeforthestudentstolistenandfollow.Payattentiontothepronunciationandintonation.
Step5Post-reading
AnswerstoExercise1:1True2False3False4True5False
SuggestedanswerstoExercise2:
1Hewantedtoprovethatlightningandelectricityarethesamething.
2Asilkkitewilllastlongerinbadweatherthanapaperkite.
3Yes.Franklinsexperimentwasverydangerousbecauseifsomethingwentwronghecouldbekilledbythelightning.
AnswerstoExercise3:1Incorrect2Correct3Incorrect4Correct
Extension1Franklinsaid,Youcancollectandstoretheelectricitywiththecondenseranduseitforotherexperiments.Askstudentswhatotherkindsofsimpleexperimentscouldbedoneusingtheelectricitystoredinthecondenser.BenjaminFranklinconductedmanyexperimentsinhislife.YoumightwantyourSstogoontheInternettofindoutwhattheywereandreportbacktotheclass.
Step6Summary
thepurposeoftheexperimentToshowthelightingandelectricityarethesame:
Time::June1752People:Franklin,hissonPlace:ashedinthefields
Weather:Thunderstorm,rainyday
Fourthingsneededfortheexperiment:astrongkite,akey,badweather,acondenser
Threeimportantstepstopreparefortheexperiment:fix,fasten,tie
Step7Homework:
1.Introduceascientisthayyouadmiremost。
2.FinishWinnersPeriod2
Unit16FindingJobs
I.单元教学目标
技能目标SkillGoals
▲Discussjobsandcareerplans
▲Talkaboutlikesanddislikes,wishesandexpectations
▲Integrativelanguagepractice
▲Writeapersonalstatement
II.目标语言
功能句式
Talkingaboutlikesanddislikes,wishesandexpectations
I’mgoodat...because...
I’mnotverygoodat...because...
I’minterestedin...
Imostenjoy...because...
Iexpecttobe...
词汇1.四会词汇
barber,chef,accountant,adviser,typist,receptionist,greengrocer,astronaut,adore,vacant,outstanding,assess,salary,occupation,amateur,instant,flexible,shortly,nevertheless,drawback,applicant,personnel,accommodation,addition,qualification,modest,arithmetic,paperwork,punctual,tournament,draft
2.认读词汇
Diana,OldTrafford,trainee,devil,pitch,scout,maintenance,competitive,GerryArcher,significant
3.词组
intouchwith,uptodate,holdback,sendoff
4.重点词汇
adviser,adore,outstanding,occupation,salary,instant
重
点
句
式1.David’scareertookoffalmostimmediatelywhenhewaspartoftheManchesterUnited’sYouthTeamthatwontheFAYouthCupin1992,andhewaschosentoplayfortheRedDevils’seniorteaminthesameyear.P138
2.Manycountrieshavesetupprogrammestoencourageanddevelopyoungfootballers,andthisiswheretheclubsgotoassessathletesandfindstarsofthefuture.P139
3.Fromthispointonthesuccessoftheircareerandhowmuchtheyearndependsontheirperformanceandhowmanymatchestheirteamwins.P139
4.Youneedtoconvincethereaderthatyouunderstandwhatthecompanyororganizationdoes,andwhatthejoborcoursewillinvolve.P143
5.Thenshowthatyouhavetheabilitytobesuccessfulbygivingevidenceofhowyourinterests,qualificationsorexperienceprovethatyouhavethenecessaryskills.P143
III.教材分析与教材重组
1.教材分析
本单元以Findingjobs为话题,旨在通过单元教学,使学生正确认识自我并懂得要想成就一项事业,实现人生理想,需要付出不懈的努力;能灵活运用所学知识描述社会上的不同职业,描述自己的特长以及未来的职业理想;能根据一些建议和要求,表达自己的优势,阐述求职理由,并能写出一封成功的求职信。
1.1WARMINGUP提供了四幅有关理发师、餐厅服务员、厨师和会计工作场景的图片,让学生运用已有的知识和经验,想象并描述他们的日常工作内容、职责和义务并以全班讨论的形式,发表自己的观点。
1.2LISTENING是三位学生谈论有关择业问题的听力材料。要求学生听前以小组合作方式预测听力内容。
1.3SPEAKING提供了职业顾问的部分调查问卷,要求学生以小组合作形式,谈论自己的喜好、不足之处,并就课本所供几种工作类型进行讨论,从而让学生客观地认识自我,并训练自己的表达能力。
1.4PRE-READING部分要求学生首先通过阅读标题来预测文章内容,而后通过阅读每段首句和结论部分归纳全文中心思想、揣摩作者观点。
1.5READING是一篇夹叙夹议的文章。通过贝克汉姆的事例讲述了英国职业足球运动员的艰辛以及来之不易的成功。
1.6POST-READING第一个训练题要求学生从文中找出相关信息完成表格中内容;第二题要求学生利用文中信息比较足球职业与其它职业的不同之处;第三题要求学生从文章的字里行间读懂作者的弦外之音,推断作者的写作意图。
1.7LANGUAGEPRACTICE共三部分且均为主观题。第一部分要求学生对一篇关于网上办公的文章先就其中的语言错误进行更正,进而讨论Teleworking这种工作的缺陷。第二部分要求学生运用所学词汇描述不同职业、身份的人的特征。第三部分要求学生先对三种职业招聘广告展开讨论,然后选择自己喜欢的职业并陈述自己的观点和理由,最后要求学生列出在假定情景下求职面试时可能提出的问题、对这些问题的应对措施,并以pariwork的形式表现该场景。
1.8INTEGRATINGSKILLS要求学生完成两个任务:1.列举写求职申请应注意的事项;比较说明两封求职信中那一封效果会更好;2.要求学生根据自己的职业理想并结合文章首段中所列问题写一份求职申请。
2.教材重组
2.1可将WARMINGUP,SPEAKING和Workbook中的READINGANDSPEAKING整合在一起,设计成一节任务型“口语课”。
2.2可将课本LISTENING和Workbook中的LISTENING整合在一起,设计成一节“听力课”。
2.3可将PRE-READING,READING和POST-READING三个活动整合成一节“精读课”。
2.4可将LANGUAGEPRACTICE与Workbook中PRACTISING部分的语法练习题整合在一起上一节“语法课”。
2.5可将INTEGRATINGSKILLS中Reading和Workbook中Reading、ClozeTest整合为一节“泛读课”。
2.6可将INTEGRATINGSKILLS中的Writing和Workbook中的Translating和Writing部分整合成一节“写作课”。
3.课型设计与课时分配(经教材分析,根据学情,本单元可以用六课时教完。)
1stPeriodSpeaking
2ndPeriodListening
3rdPeriodReading
4thPeriodLanguageStudy
5thPeriodExtensiveReading
6thPeriodWriting
IV.分课时教案
TheFirstPeriodSpeaking
Teachinggoals教学目标
1.Targetlanguage目标语言
a.重点词汇和短语
barber,chef,accountant,acareersadviser,typist,receptionist,greengrocer,astronaut
b.交际用语
Talkingaboutlikesanddislikes,wishesandexpectations
I’mgoodat...because...
I’mnotverygoodat...because...
I’minterestedin...
Imostenjoy...because...
Iexpecttobe...
Iwouldliketo...
Isuggestthat...
2.Abilitygoals能力目标
Enablethestudentstotalkaboutdifferentjobsandtheirowncareerplanswiththetargetlanguage.
3.Learningabilitygoals学能目标
Helpthestudentslearnhowtoexpresstheirlikesanddislikes,wishesandexpectations.
Teachingimportantpoints教学重点
Enablethestudentstotalkaboutdifferentjobsandtheirowncareerplans.
Teachingdifficultpoints教学难点
Howtodescribethedutiesandresponsibilitiesofdifferentjobsandtheirfuturecareerplans.
Teachingmethods教学方法
Individualwork;
Discussion.
Teachingaids教具准备
1.Acomputer.
2.Aprojector.
Teachingproceduresways教学过程与方式
StepIRevision
Askthestudentstochecktheirwritingswitheachother.
T:Goodmorning/afternoon,boysandgirls!Pleasecheckyourwritingswitheachotherfirst.
StepIIWarmingup
AskthestudentstotalkaboutthepicturesthendiscussthetwoquestionsonPage136.
T:LookatthefirstfourpicturesonPage136please.Workinpairsandtalkaboutthefourdifferentjobs,includingtheirdutiesandresponsibilities.
Sampledialogues:
S1:Thebarbersarebusycuttinghairfortheircustomers.Asbarbers,inmyopinion,theyshouldhavefriendlypersonalitiesandfashionableoppearances.What’smore,theyshouldhavegoodcuttingskillsandarealwaysreadytodesignvarioushaircutstyles.Onlyinthiswaycantheysatisfythedifferentcustomers.
S2:Yes.PleaselookatPicture2.Awaitressisstandingbythetablewaitingfortheguestspolitelyandwecanseethatsheismakinganobeisancebycrossingonehandwiththeotherbeforeherchest.It’simportantforhertokeepasmileandbeattentiveinordertooffergoodservicetothecustomers.S3:Iagree.Inthethirdpicturethechefinthekitchenisshowingupthedishesnewlypreparedbyhimwithgreatsatisfaction.Inordertomakeeverycustomerhaveagoodappetiteinhisrestaurant,hehastobesmartandcreativeenoughtomakecleananddeliciousfood.
Canyouimaginethescenewhenacustomerseesaflyinthesoup?
S4:Aha,Isee.Well,theaccountantinthelastpictureisbusykeepingaccounts.Shehastobeverycarefulandhonestinperformingherofficialduties.Sheshouldberesponsibleforthefinancialaffairsintheworkunitandit’sherdutytoalwayskeepherhandsclean.
Offersomehelpasfollows,ifnecessary.
T:Well,fromthesepictureswecanseethateverydaydifferentpeoplearedoingdifferentjobsandpeopleindifferentfieldshavetheirowndutiesandresponsibilities.Thankstothehardworkofpeoplefromallwalksoflife,oursocietyhasbeenmakingprogresssorapidly.Doyouagree?Well,canyouthinkofanyotherjobsbesidesthese?
AskthestudentstoanswertheotherthreequestionsonPage136.
T:OK,Let’sgoonwithsomeotherquestionsofthispart.Youmaytalkwithyourpartnersfirstbeforewehaveacheckfiveminuteslater.
S1:Iknowmanyotherjobssuchasteacher,doctor,nurse,manager,shopassistant,operator,driver,andsoon.IwouldliketobeateacherwhenIgrowup.I’mdeterminedtodevotemyselftothebasiceducationofourcountryandtrytotrainasmanyteenagersforprofessionalsasIcan.Ifnecessary,I’llbegladtogotothemountainousareastohelpthepoorstudentsthere.Idon’tknowtheexactnumberofjobsintheworldandIguesstheremaybeseveralthousandsjobsaltogetherintheworld.
S2:Besidesthejobsmentionedabove,Ialsoknowsomeotherjobslikeengineer,conductor,professor,inventor,judge,adventurer,traveler,businessman,bookseller,scientist,captain.Iwouldliketobecomeanadventurerwholeadsadangerousbutexcitinglifeandcantravelaroundtoseetheworldandmakegreatdiscoveriesforhumanbeings.Iguessmaybetherearemorethan10,000differentjobsintheworld.
S3:AsfarasIknowtherearemanyotherjobssuchasfarmer,worker,doorkeeper,soldier,officer,guard,guide,filmdirector,actor,actress,streetcleaner,bankclerkandsoon.IhavealwaysbeendreamingofbeinganarmyofficerlikemyfatherservingintheairforceinBeijing.IhopeonedayIcanalsoflyaplaneintheblueskywearinguniformsanddosomeresearchforthemilitarypurposes.Inmyimagination,therearemaybethousandsofdifferentjobsintheworld.
S4:Therearemanyotherjobslikeinstructor,writer,lawyer,detective,politician,musician,dancer,receptionist,moneylender,gymnasts,athlete,trainer,coach,policeman,postman.InthefutureIwouldliketobecomeagreatfilmdirectorlikeStevenSpiebergwhohascreatedalotofgreatworksforusfilmfans.Astothelastquestion,Ithinktherearesomanydifferentjobsintheworldthatthetotalnumbermayreachupto20,000.
T:Verygood!IamgladtoseethatallofyouhavegreatambitionsandIsincerelyhopeonedayyourdreamswillcometruethroughyourhardwork.Asforthelastquestion,expertsbelievethatthereareabout40,000differenttypesofjobsintheworld.Sochoosingtherightoneisadifficultjobinitself.
StepIIISpeaking
T:Next,pleaselookatpartofthequestionnairethecareersadvisergaveJamesonPage137.I’dlikeyoutoanswerthequestionsandthendiscusstheanswerswithyourpartners.
Showtheslidesofthequestionsandthengetthestudentstoworkinpairs.
T:Now,who’dliketobeginthetalk?Trytousetheusefulexpressionsinthislesson,please.
S1:Letmetry.I’mgoodatChinesepainting,handwriting,folkmusicbecauseIloveChinesecultureandhavebeenmakingprogresswiththehelpofmyteacherMr.Lu.I’malsogoodatplayingfootballandtabletennisbecauseIpractisethemalmosteverydayand“Practicemakesperfect.”I’mnotgoodathouseworksuchascookingdishes,washingclothes,cleaningthewindows,sweepingthefloorsanddealingwithwastebecausemyparentsalwaysdoeverythingformeandIhavenochancetodoitmyself.ImostenjoysurfingontheInternetbecauseIcangetagreatdealofinformationfromitandcanmakemanyfriendsbychattingontheQQ!Iexpecttobeoperatingmyowncompanyandmakingalotofmoneyinfiveyears’time.FromansweringthesequestionsIhavelearntmoreaboutmyself.IthinkIhavetoworkhardbecausetherearestillmanythingsformetolearninordertoachievemyambition.Mypartnerintroducesmanyjobstomesuchaschef,waiter,receptionist,shopassistant,travelguideandsoon.I’monlyinterestedinthejobofthereceptionistlistedbelow.IfIcan’tstartmyowncompany,maybeI’lltry.
S2:I’mgoodatplayingthepiano,theguitarandtheviolinbecausewhenIwasveryyoung,Ibegantolearnitfrommyuncle,amusicprofessorinBeijing.I’malsogoodatsinginganddancingbecausetheyhavesomethingtodowithmusic.I’mnotgoodatcommunicatingwithotherssuchaschattingonline,discussingquestions,givingadvice,speakinginpublicandofferinghelptoothersbecauseIalwaysfeeltimidandashamedwhentalkingwithothersespeciallythoseoftheoppositesex.ImostenjoystayingaloneinmyroomanddoingwhateverIlikewithoutbeingdisturbedbytheoutsideworld.Iexpecttobedesigningfashionabledressesforsomepopstarsinfiveyears.FromtheabovequestionsIcometorealizethatIhavetobemorecheerfulandopen-mindedinordertomakemydreamcometrueinsociety.MypartnersuggeststhatIcanworkasaworker,barber,typist,zookeeperortheMothersuperior.I’mnotinterestedindoinganyofthelistedjobsatallandI’mdeterminedtobeadesignerinthenearfuture.
S3:I’mgoodatpersuadingotherssuchasmakingcommentsandgivingsuggestionsbecauseIthinkIhaveagiftforlogicalreasoningwhichcaneasilytalkpeopleintodoingwhatevertheyshould.I’malsogoodatplayingcards,chessandvideogamesbecauseIoftenplayagainstmybrotherinmysparetimeandI’velearntalotfromhim.I’mnotverygoodatspeakingandwritingEnglishbecauseIoftenhavedifficultyspellingsomewordsandIdon’thaveagoodknowledgeofgrammar.I’mnotgoodatsingingordancingbecauseIhaveabadvoiceandaterriblesenseofmusic.I’mnotverygoodatcookingdishesbecauseI’mnotpatientenoughtopreparevariousfood.Ienjoysleepingatweekendsbecauseasaseniorthreestudent,Ihavetoworkhardduringtheweekdaysandasoundsleepcanmakemerelaxedandenergeticforthefollowingweek.Iexpecttobeworkingasacareersadviserinfiveyears’time.NowIhavelearntfromthesequestionsthatIhaveknownmoreaboutmystrongpointsandweakpoints.IwillworkhardtoimprovemyEnglishalotandmakebestuseofmyadvantages.MypartnerthinksthatI’msuitabletoserveasacareersadviser,ateacheroralawyer.IagreewithmypartnerandIhavenointerestforthelistedjobs.
StepIVReadingSpeaking
AskthestudentstodosomepracticeworkasrequiredonPage267.
T:Nowthereislittletimeleft.Let’sdealwithReadingandSpeakingonPage267.I’dlikeyoutoworkingroupsoffourandtalkaboutExercise1first.Eachofyoushouldmakesomenoteswhiletalking.
Asksomeofthestudentstoreporttheirworktotheclass.
T:Now,whowouldliketoreportyourgroup’swork?
S1:Besidesthelistedthreeones,theotherimportantthingsare:moreholidays,goodworkingconditions,goodchancesforpromotion,wiseleaders,manychancestogoabroad,freemeals,etc.
S2:Thethingsweconsiderimportantare:goodhousingconditions,moresparetime,freetripseverymonth,freeflats,morehumanrights,moreprizemoney,moregiftsforbirthdaysorfestivals,moresafetymeasuresandsoon.
T:Good!YouallhavegoodimaginationsandIhopeyoucanfindsuchagoodjobinthenearfuture.Now,doyouknowwhatanexpectationmeanstoagoodjob?HereisFrederickHerzberg,afamouspsychologist.WewillreadthepassageabouthistheoryofmotivationonPage267andthenwewillhaveafurtherdiscussionabouthistheory.Now,pleasebegin.
AskthestudentstodiscusseachofthefactorsonPage268.
T:ThepassagemainlytellsusaboutthetwogroupscalledtheHygieneFactorsandtheMotivationFactorsandhowusefultheyare.Doyouagree?OK,Let’slookatthecontentofthefactorslistedinExercise3anddiscusswhatyouthinkeachfactormeans.
Suggestedanswers:
Factorsmeanings
workingconditionsthepresentstateofthethingsneededforworking.
eg.offices,computers,telephones,cars,air-conditionersetc.
salaryusuallymonthlypaymentforregularemploymentonayearlybasisi.e.howmuchmoneyyougeteverymonth.
statusperson’slegal,social,orprofessionalpositioninrelationtoothersi.e.yourpostorjobinthecompany.
securitysomethingthatprovidessafety,freedomfromdangeroranxiety.
eg.warningsystem,doorkeepersorothersafetyfacilitiesinthecompany.
relationshipswithotherpersonnelparticularconnection,whatonepersonorgrouphastodowithanotheri.e.howyougetonwithothersinthecompany.
achievementsomethingdonesuccessfullywitheffortandskillsi.e.youhavechancestosucceedafteryourhardwork.
recognitionknowing,beingpreparedtoadmitoracknowledge
i.e.youarealwaysadmittedorrewardedafterhardorsuccessfulwork.
responsibilitybeinglegallyormorallyliableforcarryingoutadutyi.e.youfindthecompanytrustworthyandyoucanrelyonit.
opportunitiestoadvancegoodchancestomove,putorhelpforward
i.e.youhavechancestogetpromotedforyourgoodworkinthecompany.
growthdevelopment,increaseinvalue,i.e.youcanmakeprogresswhileyouareworkinginthecompany.
T:Now,pleaselookbackatQuestion1andworkouthowsimilaryourlististoHerzberg’s.Thentellyourpartnerswhicharehygienefactorsandwhicharemotivationfactorsonyourlist.
Askthestudentstoreadthediagramandtalkaboutit.
T:Next,pleaselookatthediagramonPage268andtalkaboutwhatsituationsBandCwouldbe.Lookcarefullyandpayattentiontothedirectionofthearrows.Shareyourdecisionswithyourpartnerswhenyouhavefinished.
Checktheanswers.
S1:IthinkastosituationB,employeeshavefewcomplaintsandarehighlymotivated.
S2:InsituationC,employeeshavealotofcomplaintsandarenothighlymotivated.
T:Verygood!SoyouhaveknownmuchaboutthegreattheoryofHerzbergandwhenyoulookforajob,Iamsureyouwilldomoreresearchaboutthetenfactorsinthecompaniesuntilyoufindthebestone.
StepVHomework
1.Telltheotherstudentsyourwishesandexpectationsinfindingaproperjobinthefuture.
2.DoREADINGANDSPEAKINGonPage267.Eachonewillbeaskedtotalkaboutthefactorsforadesirablejob.
俗话说,凡事预则立,不预则废。高中教师要准备好教案,这是高中教师的任务之一。教案可以让学生更好的消化课堂内容,帮助高中教师营造一个良好的教学氛围。你知道如何去写好一份优秀的高中教案呢?下面是小编帮大家编辑的《Unit16Scientistsatwork2》,大家不妨来参考。希望您能喜欢!
Unit16Scientistsatwork
一、明确教学目标
1.Developthestudentsreadingability,especiallytheirreadingcomprehension.
2.Readthereadingpassageandknowabout
3.Enablethestudentstoknowtheseriousattitudetoscience.
二、教学过程
Step1Presentation(整体感知)
Doyouknowthenamesofsomefamousscientist?Whataretheyfamousfor?
EinsteinDarwinNewtonEdisonMarieCurieFranklin
RelativetheoryEvolutionGravityElectricBulbRadioactivityKiteexperiment
TodaywecometotheReading.ItsaboutAsweallknow,BenjaminFranklinisafamouspolitician.Buttoday,wewillreadapassageabouthimasascientist.Hisseriousattitudetoscience.Let’sseehowFranklinmadehisfamouselectricityexperimentbyflyingakite.
Step2Pre-readingdiscussions
Weallknowthatitisthescientists’greateffortthatmakesthegreatachievementonscience.Couldyounamesomescientistsnames?Andwhataretheyfamousfor?Trytofillintheblanksofthefollowingform,ifyoucant,askyourclassmatetohelpyou.Form:inthe18th19thcenturiesscientistsallovertheworldmademanyimportantdiscoveries.Givesomeexample.PhysicsMedicineChemistryBiology
Somefamousscientistsare:
Archimedes:mathematicsandphysics:hediscoveredpi(π)
Darwin:biology:hediscoveredthattheancestorsofpeopleweremonkeys
Curie:physics:shediscoveredradiumandradioactivity
Newton:physics:hediscoveredwhyallthingsfalldowntoearth.
PhysicsMedicineChemistryBiology
√MadameCurie√FlorenceNightingale√WatsonCrick√BeatrixPotter
(Radioactivity)(Piecharts)(DNA)(seedsofmushrooms)
√IsaacNewton√JohnSnow√Gay-Lussac√CharlesDarwin
(gravity)(spreadofdisease)(Gaslaws)(Evolution)
√LordKelvin√LouisPasteur√Mendeleev√CarlLinnaeus
(lowesttemperature)(germs)(PeriodicTableofelements)(Namingplants)
Step3ReadingFastreading
Listentothetapeandanswerthefollowingquestion.
1.WastheexperimentdoneinJune1752successful?
Yes,theexperimentwassuccessful
2.Whatdidthisexperimentprove?
Thisexperimentprovedthatlight-ingandelectricitywerethesame.
Readthetextcarefullyagain,andgivethestudentssomeexplanations.
Getthestudentsreadthetestandthendecideifthefollowingstatementsaretrue(T)orfalse(F).
1.In1752scientistsalreadyknewwhatelectricityis.T
2.Franklinwashelpedbyafriendtodotheexperiment.
3.Franklinmadethekiteofsilkbecausewetsilkdoesnotconductelectricity.
4.Acondenserwasusedintheexperimenttostoreelectricity.T
5.Thekeytiedtothestringwasputintothedoortostophekitefromflyingaway.
6.Franklinconductedthekiteexperimentinsunnydays.
Readhepassageandthenfindoutthemainidea.
Paragraph1IntroductionofFranklin’sexperiment.
Paragraph2—3TheprocessOftheexperiment.
Paragraph4—6Thetipofdoingtheexperiment.
Aim:Toshowthatlightningandelectricityarethesame.
Materials:Somewoodensticks,apieceofsilk,somerope,averysharppieceofmetal,asilkribbon,akey,acondenser,asmallshed,athunderstormwithlightning.
Instructions:Paragraphs5and6.Description:Paragraph3.
Results:TheelectricitystoredinthecondensercanbeusedtodootherExperiments,whichprovesthatlightningandelectricityarethesame.
Discussion:None.
Step4Listeningtothereadingpassage
Playthetapeforthestudentstolistenandfollow.Payattentiontothepro-nunciationandintonation.
Step5Post-reading
AnswerstoExercise1:1True2False3False4True5False
SuggestedanswerstoExercise2:
1Hewantedtoprovethatlightningandelectricityarethesamething.
2Asilkkitewilllastlongerinbadweatherthanapaperkite.
3Yes.Franklinsexperimentwasverydangerousbecauseifsomethingwentwronghecouldbekilledbythelightning.
AnswerstoExercise3:1Incorrect2Correct3Incorrect4Correct
Extension1Franklinsaid,Youcancollectandstoretheelectricitywiththecondenseranduseitforotherexperiments.Askstudentswhatotherkindsofsimpleexperimentscouldbedoneusingtheelectricitystoredinthecondenser.BenjaminFranklinconductedmanyexperimentsinhislife.YoumightwantyourSstogoontheInternettofindoutwhattheywereandreportbacktotheclass.
Step6Summary
thepurposeoftheexperimentToshowthelightingandelectricityarethesame:
Time::June1752People:Franklin,hissonPlace:ashedinthefields
Weather:Thunderstorm,rainyday
Fourthingsneededfortheexperiment:astrongkite,akey,badweather,acondenser
Threeimportantstepstopreparefortheexperiment:fix,fasten,tie
Step7Homework:
1.Introduceascientisthayyouadmiremost。
2.FinishWinnersPeriod2
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