2015 goforit9 unit 06 period 1 yxt.ppt

Whenwasitinvented？ Fourancient、inventions、compass、gunpowder、打印、纸张标记、Whenwasinvented？ itwasinventedin.itwasinventedby._ _ _ dynasty，CaiLun，Han，_ _ _ dynasty，BiSheng，Song，whatsthiscalledinenglish？ itSCO called、INVENTIONS、个人计算机、calculator、警报时钟、camera、battery、INVENTIONS、whatsthiscalledinenglish？ itSCO called、microwaveovens、abacuses、binoculars、lightbulbs、batteries、INVENTIONS、whatsthiscalledinenglish？ its called、weriveinvitialworldfullofinventions .Theymakeourlifemoreconvenient .chinaisproudofthefourgreamventions . notonlyanciencesbutalsomodernones inventionschangeourworld .a : whewnwasthecarinventoented？ B:Well，Ithinkitwasinventedin，1885187619271971，BrainStorm，a : whnwasthetelephoneinvented？ B:Well，Ithinkitwasinventedin，1885187619271971，BrainStorm，a : whnwasthetelevisioninvented？ B:Well，Ithinkitwasinventedin，1885187619271971，BrainStorm，a : whnwasthepersoncomputerinvented.b : well，ithinkitw 1885197619271971，BrainStorm，a : whnwerethelightbulbsievented？ B:Well，Ithinktheywereinventedin，1885151517171971，BrainStorm，a : whywnwerethebinocularsinvented.b : well，ithinkt 18541871196597，BrainStorm，Lookatthethings.Inwhatorder (顺序) doyouthinktheywereinvented？ a : ithinkthecalculatorwasinventdbeforethecomputer.b : well， ithinkthecalculatorwasinventdaterthecomputer .a : ithinkwasinventdbeforeb : well，Ithinkwasinventedafter，Guess，theta theta phonewasinventedbeforthepersonalcomputer .a : ithinkwasinventdbeforeb : well，Ithinkwasinventedafter， thecalcommalurtowasinventdbeforethebattery.thetbtatterywasinventdaterthecalculator .Guess，a : ithinkwasinventdbeforeb 3 Ithinkwasinventedafter，thecamerawasinventdbeforethecalculator .thecalculatorwasinventdaterthecamera，Guess， a : ithinkwasinventdbeforeb : well，Ithinkwasinventedafter，thebinocallarswhireinventedbeforethemcalculator . thecallurtowasinventdatertoboculars .Guess，lisesnanddchtheinventionswit B:Ithinkitwasinventedin .1876187915190319271976、1879、1976、1903、1927、挑战！ 1876，itwasinventdby_，whowaswas _ _ _ _ _ _，inventdby？ 贝尔，Whatisitusedfor？ ithinkitisusedfor _ _ _ _ _ _ _ _ _，talkingwithpeople，学习！ itwasinventdby_和who was _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ invented by？ 卡尔benz，Whatisitusedfor？ ithinkitisusedfor _ _ _ _ _ _ _ _ _ _、学习、学习！theywereinventdby _ _ _ _、who _ _ _ _ _ _ _ _，inventdby？ 爱迪生，Whataretheyusedfor？ ithinktheyaeusedfor _ _ _ _ _ _ _ _ _ _ _ _ _ _，seeinginthedark，Learn！Newinventions、shoeswithspecialheels、shoeswithlights、indifferentstyles、heels、Learn！ raise，lower，movetheheelsupanddown，Newinventions，hot，runonelectricitybecomehot，Learn！ icecream，scoop，work，listnandnumbertheinventions 13 intheorderedyouhearthem .3，1，2，Alex，Carol，listenganandcompleme changing serving， todayidliketontroducethrenewinventions.thefirstoneiscalledshoes _ _ _ _ lights.youcanusethemfor _ _ _ in the dark.nexttisaspeci爱丽丝00000000000000000000000000006 used for _ _ _ 222222222222226 bepopularsoon .with，seeing，scoop，runs Whatisi