九年级Unit6Whenwasitinvented九年全册Unit6SectionA

Unit6Whenwasitinvented?SectionAGrammarFocus一4cTeachingaims:structureofPassiveVoice(pasttense).2.ayofchangingActiveVoiceintoPassiveVoice(pasttense)Teachingdifficulties:structureofPassiveVoice(pasttense)wayofchangingActiveVoiceintoPassiveVoice(pasttense)TeachingProcedures:Stepthenewwordsbeforetheclass.Stepup&revisiona.Enjoyavideo.b.Reviewthesentenceswehavelearntinthisunit.c.Pairwork.Askandanswerlikethemodel.InventionWhenWhoWhat公1876BellKeepintouchwithothers1国1893WhitcombJudsonmakeclothesmorefashionable13thcenturyBaconseetheworldclearlyA:Whenwasthe...invented?B:Itwasinventedin...A:Who?

B:ItwasA:Whatis...usedfor?B:Itis...Stepthehistoryoftea.A.Answerfourquestions.Whenwastea

firstdrunk?-►Itwasfirstdrunkabout5000yearsago.Howwastea

invented?B:ItwasA:Whatis...usedfor?B:Itis...Stepthehistoryoftea.A.Answerfourquestions.Whenwastea

firstdrunk?-►Itwasfirstdrunkabout5000yearsago.Howwastea

invented?tItwasinventedaccident.byThehisTorylWhoiscolled,

of-f-caj\thesaintofteayLuYuiscalled"十hesaintoftea**.Whenwastea

broughtto

othercountries?>TeawasbroughttoKoreaandJapanduring6+hand7+hcenTuries.Andi*t*wasbroughTToEnglandaround1660.Whenwastea

broughtto

othercountries?>upthesentencestructureofPassiveVoice(pasttense)C.RetellthearticleaccordingtothemindmapStepFocusReadGrammarFocus.ThewayofchangingActiveVoiceintoPassiveVoice.ActivevoiceAlexanderGrahamBellinventedthetelephonein1876.PassivevoiceThetelephonewasinventedbyAlexanderGrahamBellin1876.C.ActivevoicePassivevoiceWhitcombJudsoninventedtheThezipperwasinventedbyzipperin1893WhitcombJudsonin1893.PeoplebroughtteatoKoreaduringthe6thand7thcenturies.ThetelephonewasinventedbyAlexanderGrahamBellin1876.Weusedthehotice-creamscoopforservingreallycoldice-crcam.Step5Mystory.a.ShowastorytoleadinSssaythesentences.LastweekIwenshoppingweresomanysoldthefridgeatalowwanttobuysomeonestolemycamerafrommyweresomanyphotos!!wassoworried,soIcalledthepolicemanaskedme“WheredidyoulakeIhesepholos?”Iwassrememberedthatourparentsadvisedusnottogooutshouldtakeparents5arcalwaysright!Thepolicemangavemeabooktopreventwasverywriterstranslatedthebookintodiffeientlanguages.b.Finish4aonthepaper.Step.eatlocklikeringinvitebreaktellbringYoutothepartylastnight,weren'tyou?Whydidn'tyougo?Theearthappenedallofasudden,butluckilythevillagerstoasafeplace.Thedoorwhenwearrived,sowethebell.Thestudnottoeatordrinkinclass,butRubytherulewhenshestartedeatingabiscuitinscienceclass.

Thecookiesbythehungrykidsinlessthan20minutes,andtheyreallythem.Step74c.Writethecorrectformsintheblanks.Thetel(invent)byAlexanderGrahamBell.He(born)in(work)ontheinventionofthetelephonewithTomas1875,(learn)howtosendmusicalnotesthroughaninstrumentsimilartoa,thetelephone(invent)infirstsentence(say)onthetelephonebywas二comehere;Iwanttoseeyou.''Todaythetelephone(use)aroundtheworld..Checktheanswers.Readthepassageagain,answerthesefourquestions.MINDMAP!Thehistoryofthetelephone.2.Whenwas

thetelephone

invented?3.Whowas

thetelephone

inventedby?IVhenwasJiebornJ?4.Howdid

heinvent

thetelephone?MINDMAP!Thehistoryofthetelephone.2.Whenwas

thetelephone

invented?3.Whowas

thetelephone

inventedby?IVhenwasJiebornJ?4.Howdid

heinvent

thetelephone?5Itwasinventedin1876.sIt3asinvented1)、AlexanderGrahamBell.Hewasbornin1847..Mi.Belllearnedhowtosen，musicalnotesthuouihaninstrumentsimilarto5telephone.4.Retellthepassageaccordingtothemind-map.Step8Groupwork.Workingroupstomakeanadaboutdifferentinventions.

InventionWhenWhoWhatTV1926JohnBairdrelaxourselvestelephone1876Bellkeepintouchwithothers.Camera1839Daguerrekeepbeautifulmemoriesicecream1860acook