译林版九年级英语上册Unit 5 Grammar示范公开课教学课件

GrammarArtworldUnit5牛津译林版九年级英语上册通过本课时的学习，学生能够：1.感知并总结because,since和as引导的原因状语从句的构成

规则。2.区分because,since和as引导的原因状语从句的异同。3.运用原因状语从句来解释自己观点的原因。4.进一步体会艺术的魅力。重点Learningobjectives重点PracticeSummaryProductionPresentationWarming-upWatch

andanswerWhydidLisastartplayingtheviolin?BecauseLisa’ssistertaughther.PracticeSummaryProductionWarming-upPresentationVicandLisabothlikemusic.Theyplaydifferent1.____________.Vicstartedplayingthe2.______atanearlyage.Shealsowantstoplaytheviolinbecause,toher,theviolinsoundsare3.________.Lisa’ssisterisa4.________.Vicwantsherhelp.Lisa’ssistercan’tteachVictoplaytheviolinbecausehersisterisin5._______atthemoment.LisadecidestoteachVicviolin.ListenandfillinstrumentspianoperfectviolinistSpainPracticeSummaryProductionPresentationWarming-upObserveandworkouttherules1.Shealsowantstoplaytheviolinbecause,toher,theviolinsoundsareperfect.2.Lisa’ssistercan’tteachVictoplaytheviolinbecausehersisterisinSpainatthemoment.Canyoucircletheconjunctionsofthesetwosentences?Weuse________tointroduceclausesofreason.Itstoneisstrong.becausePracticeSummaryProductionPresentationWarming-upeffectcauseReadandjudgeWriteaTifthesentenceistrueoranFifitisfalse.Lisa’ssistercan’tteachVictoplaytheviolinbecausehersisterisinSpainatthemoment.BecauseLisa’ssisterisinSpainatthemoment,soshecan’tteachVictoplaytheviolin.FWeneverusetheconjunction____insentenceswithbecause.soPracticeSummaryProductionPresentationWarming-up1.WhydoesEddiestoppainting?____2.WhydoesTanDunlovethesoundsoftherushing____waterandtheblowingwind?3.WhydoesDanielloveMichaelJackson?____a.BecausehewastheKingofPop.b.Because,tohim,thebestmusiccomesfromnature.c.Becausehe’sfoundsomethingmorepleasantthanart.ReadandmatchcbaPracticeSummaryProductionPresentationWarming-up1.WhydidLisastartplayingtheviolin?BecauseLisa’ssistertaughther.2.WhydoesEddiestoppainting?Becausehe’sfoundsomethingmorepleasantthanart.3.WhydoesDanielloveMichaelJackson?BecausehewastheKingofPop.4.WhydoesTanDunlovethesoundsoftherushingwaterandtheblowingwind?

Because,tohim,thebestmusiccomesfromnature.ReadandlearnLet’scirclethequestionsentences.Howdoweanswerthesequestions?Weoftenuse_______toanswerwhyquestions.becausePracticeSummaryProductionPresentationWarming-upDanielhasmorequestionsaboutTanDun.Readhisnotesandusebecausetointroducethereasons.Readandwrite1.WhywasTanDunchosentowritemusicfortheBeijingOlympics?__________________________________________________

__________________________________________________2.WhyisTanabletobuildabridgebetweentheEastandtheWest?

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__________________________________________________3.WhydopeoplethinkhighlyofTan’smusic?

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__________________________________________________Becauseheisaworld-famouscomposer.BecausehehassuccessfullybroughtChineseandWesternmusictogether.Becausehehascreatedanewtypeofmusic—musicwithoutboundaries.PracticeSummaryProductionPresentationWarming-upThinkandmatchWhichkindsofinstrumentsdotheyplay?2Lisaalsowantstoplaythepiano._________herhousedoesn’thavespaceforapiano,shecan’tpractiseplayingit.1Since/AsPracticeSummaryProductionPresentationWarming-upSinceandasarealsousedtogivereasonsforsomething.DidTanDunuseanyinstrumentstomakemusicwhenhewasyoung?No,hedidn’t.Thinkandanswer1.TanDunmademusicwithcommonobjectslikestonesandpaper.

TanDunhadnomusicalinstrumentsthen.________________________________________________________________________________________________________2.TanDunlikesthesoundsofnature.

TanDunusesthesoundsofnaturealotinhismusic.________________________________________________________________________________________________________Trytocombinethesesentenceswithcorrectconjunctions.SinceTanDunhadnomusicalinstrumentsthen,hemademusicwithcommonobjectslikestonesandpaper.AsTanDunlikesthesoundsofnature,heusesthemalotinhismusic.PracticeSummaryProductionPresentationWarming-upAsSinceWhenthereasonsarealreadyknow,weusuallyuse_________tointroduceclausesofreason.Itstoneisweakerthan

because.since/asSinceandasareusedinthesamewayandhavenodifferenceinmeaning.ThereisgoingtobeanartfestivalatSunshineMiddleSchool.HelpAmymakesentenceswithsinceoras.Makesentences1.Danieldecidedtoplaytheviolinattheartfestival.Heisgoodatit.2.Kittywilldanceatthesonganddanceshow.

Shehastopractisehardthesedays.Since/AsKittywilldanceatthesonganddanceshow,shehastopractisehardthesedays.Danieldecidedtoplaytheviolinattheartfestivalsince/asheisgoodatit.____________________________________________________________________________________________________________________________________________________________________________________________________SummaryProductionPresentationPracticeWarming-up______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________3.Sandywilldesignthepostersfortheartfestival.Shecandrawverywell.4.Somestudentslovepaintingandtakingphotos.Therewillbeastudents’artshow.5.Theartfestivalisopentoallstudentsandparents.Everybodyiswelcome.Sandywilldesignthepostersfortheartfestivalsince/asshecandrawverywell.Since/Assomestudentslovepaintingandtakingphotos,therewillbeastudents’artshow.Since/Astheartfestivalisopentoallstudentsandparents,everybodyiswelcome.SummaryProductionPresentationPracticeWarming-upOurschoolgaveusfreeticketstoanopera1._________itcanhelpuslearnmoreaboutdifferentartforms.2.__________Milliealsoplannedtotaketheunderground,wewenttothetheatretogether.Whenwearrived,Kittyhadalreadybeenthere.SoonSimonandDanielcame.3.__________itwasstillearly,wewenttobuysomedrinks.“We’dbetterbequick4._________theoperawillbeginin20minutes,”Kittysuggested.Wecamebackquickly.ThenwewaitedforAmyoutsidethetheatre.becauseSince/AsSince/Assince/asHelpSandycompleteherdiaryentrywithbecauseorsince/as.ReadandfillSummaryProductionPresentationPracticeWarming-up“Theoperaisgoingtostartinaminute.Pleasecomeinside,”themanatthedoorsaid,butAmydidnotappear.Afterawhile,wesawAmyrunningtowardsus.“I’mlate5._________therewastoomuchtraffic,”shesaid,outofbreath.Thenwehurriedintothetheatre.6._________theoperahadjuststarted,wedidnotmissmuch.Theoperalastedforoneandahalfhours.Wedidnotgetboredatall7._________itwasreallywonderful.becausebecauseSince/AsSummaryProductionPresentationPracticeWarming-upThereisgoingtobeanartfestivalinourschool.Talkaboutwhatyouwanttododuringtheart