英语人教版九年级全册my invention.ppt

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1、主讲人：安阳市八中谷永娜writingMynewinventionThelightbulbItwasinventedbyThomasEdison,agreatinventor.Itwasinventedin1879.Itisusedforseeinginthedark.Ibelievethatitisthemostusefulinventionintheworld.BrainstormWhatothergreatinventionsdoyouknow?TVcarcomputerrobotcamera

2、fridgecellphonebikeAguessinggameItwasinventedbyBell.Itwasinventedin1876.Itmakesuscommunicatewithotherseasily.Itwasinventedin1971.Itisusedforchattingonlineandlisteningtosongsandsoon.Itisusedfortakingphotosandhelpsuskeepourmemoryforalongtime.Itwasinvente

3、dbyFord.Itwasinventedin1885.Itmakesourtravellingeasier.WHOWHENWHEREHOWJohnNeumanninventedthecomputer.Computersareusedinourdailylife.Itcanbeusedforlookingforinformationandlisteningtomusic...Thecomputerwasinventedin1946.WHATComputersareusuallymadeofmetal

4、.MyfavoriteinventionDiscussPleasedescribeyourfavoriteinventioningroup.WonderfulinventionsMynewinventionwhatwhylookuseMynewinventionMynewinventionTherearemoreandmorecarsonthestreet.Sothestreetsarealwayscrowdedandtheairinthecityisterrible.Iamalwayslatefo

5、rwork.(problem)Iwanttoinventaspecialcartosolvethisproblem.(what)Itismadeofmetalandplastic.Itlookslikeanapple.Itcanbeusedasacar,runningontheroad.Moreimportantly,itcanflyintheskywhennecessary.Itrunsonelectricity,sothereisnoairpollutionatall.(lookanduse)M

6、ynewinventionwhatwhylookuseWritedownyourowninvention.Geniusisonepercentinspirationandninety-ninepercentperspiration.天才就是1%的灵感加上99%的汗水----ThomasEdison