三十八课课件

A:whatwasitmadeof?B:ItwasmadeofmetalA:Whatwasitusedfor?B:ItwasusedforpayingA:Whenwasitmade?B:Itwasmadein1843A:whatwasitmadeof?B:ItwasmadeofchinaA:Whatwasitusedfor?B:Itwasusedforstoring…A:Whenwasitmade?B:Itwasmadein1653A:whatwasitmadeof?B:ItwasmadeofearthA:Whatwasitusedfor?B:ItwasusedforwatchingA:Whenwasitmade?B:Itwasmadein1637A:whatweretheymadeof?B:TheyweremadeofearthA:Whatweretheyusedfor?B:ItwasusedforwatchingA:Whenweretheymade?B:Theyweremadein1637A:whatweretheymadeof?B:TheyweremadeofpaperA:Whatweretheyusedfor?B:ItwasusedforpayingA:Whenweretheymade?B:Theyweremadein1737TheywereallinventedhundredsofyearsagoDuHuiwenttoasciencemuseumyesterdayWeiHuaandhisclassmatesalsowenttoamuseumWhatmuseumisit?Letsgoontolearn…TheywenttoamuseumofNaturalHistory(自然历史）naturalenvironment，展览*avisittoaplace，naturalsceneryWhatdidtheyseethere?Dinosaursondisplay=onshow;Thepicturesareondisplayintheshopwindowsdisplay陈列，=beonavisittoaplace，