教案Unit2 Word power.doc

《教案Unit2 Word power.doc》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、●WordpowerStep1:Brainstorming1.GuessingGameAtthebeginningoftoday’sclass,let’splayaguessinggame.Hereareseveralcards,ineachofwhichiswrittenaninstrument.I’dlikeoneofyoutogiveabriefdescriptionofthemandotherstudentstoguesswhattheyare.Forreference1.piano:alargemusicalinstrumentwitharowofblackand

2、whitekeyswhicharepressedtoplaynotes.2.violin:awoodenmusicalinstrumentwithfourstringswhichisheldagainsttheneckandplayedbymovingabowacrossthestrings.3.guitar:amusicalinstrumentwithsixstringsandalongneckwhichisusuallymadeofwood,andwhichisplayedbypullingorhittingthestringswiththefingers.4.cell

3、o:awoodenmusicalinstrumentwithfourstrings,thatisheldverticallybetweenthelegsandisplayedbymovingabowacrossthestrings.5.trumpet:abrassmusicalinstrumentconsistingofametaltubewithonenarrowend,intowhichtheplayerblows,andonewideend.Threebuttonsarepressedinordertochangenotes.6.horn:acurvedmusical

4、instrumentmadeofmetal,whichisnarrowattheendyoublowdowntomakeasound,andwidertowardstheotherend.7.flute:atube-shapedmusicalinstrumentwithaholethatyoublowacrossatoneendwhileholdingthetubeouthorizontallytoonesideofyou.8.clarinet:atube-shapedmusicalinstrumentwhichisplayedbyblowingthroughasingle

5、reedandpressingthemetalkeystoproducedifferentnotes.9.cymbal:aflatroundmusicalinstrumentmadeofbrass,whichmakesaloudnoisewhenhitwithastickoragainstanothercymbal.10.bassdrum:alargedrumthatproducesalowsound2.QuestionsDoyouknowhowtoplaythepiano/violin/guitar?Haveyoueverseenaliveorchestraperform

6、anceorseenanyorchestrasplayingonTV?Whatwasitlike?Whatisanorchestralike?Whatkindofmusicisperformedbyanorchestra?DoyouknowanyfamousorchestrasinChinaorinotherplacesaroundtheworld?ForreferenceUsuallytherearetwotypesoforchestra.Achamberorchestraisasmallgroup,andasymphonyorphilharmonicorchestrai

7、salargergroupwhichincludesalloftheinstrumentfamilies.Themusicthatanorchestraplaysisusuallyclassical.Themembersofanorchestraaremusicians,includingtheconductor,thepianist,theviolinist,theflutistandsoon.Therearedifferenttypesofmusicalinstrumentsinanorchestra.Thep