新人教版九年级英语Unit6SectionA课件（2a-2d）.ppt

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1、SectionA2a~2dUnit6Whenwasitinvented?江西省丰城市荣塘中学聂小燕GuessingCanyouguesswhattheinventionsare?ListeningListenandnumbertheinventions[1-3]intheorderyouhearthem.2a___shoeswithspecialheels___shoeswithlights___hotice-creamscoop,runsonelectricity132InventionWhatisit/aretheyusedfor?shoeswithspecialh

2、eels________thestyleoftheshoesshoeswithlightsseeing___________hotice-creamscoop________reallycoldice-creamListenagainandcompletethechart.2bchangingservinginthedarkThefirstinventionisshoeswith________.Peoplealwayshittheirtoeson__________onthewaytothebathroomatnight.Sopeoplecanusethemfor__

3、______inthe______.Listenagainandfillintheblanks.somethingseeingdarklightsThesecondinventionisaspecialice-cream______.Itrunson_________andbecomeshot.It’s_____forservingreally_____ice-cream.scoopelectricityusedcoldThelastinventionisshoeswithspecial_____.Peoplecanmovetheheels_____and______.

4、Youcan_____theheelsifyouaregoingtoa______or______themifyouarejustgoingoutfor_________.heelsdownupraisepartylowershoppingMakeconversationsusingtheinformationin2b.2cA:What'rethese?B:They'reshoeswithlights.A:Whenweretheyinvented?B:Ithinktheywereinventedin....orSorry,Idon'tknow.Maybe…A:Whata

5、retheshoeswithlightsusedfor?B:They’reusedforseeinginthedark.Modle！A:What’sthis?B:It’s….A:Whenwasitinvented?B:Ithinkitwasinventedin....orSorry,Idon'tknow.Maybe…A:Whatis…usedfor?B:It’susedfor….zippersWherecanweseezippersinourdailylife?Listentotheconversationandanswertwoquestions.1、Whowasth

6、ezipperinventedby?2、Whenwasthezipperinvented?2dPaul:HeyRoy,thesubjectformyschoolprojectis“Smallinventionsthatchangedtheworld.”Canyouhelpmethinkofaninvention?2dRoy:Mypleasure!Letmethink…hmm…Iknow!Thezipper!Paul:Thezipper?Isitreallysuchagreatinvention?_______________________________Roy:Thi

7、nkabouthowoftenit’susedinourdailylives.Youcanseezippersondresses,trousers,shoes,bags…almosteverywhere!Paul:Well,youdoseemtohaveapoint…_________________________Roy:Ofcourse!IthoughtaboutitbecauseIsawawebsitelastweek.Thepioneersofdifferentinventionswerelistedthere.Forexampl