浙江省台州温岭市松门镇育英中学九年级英语上册《unit-9》课件-人教新目标版VIP免费

Keysentences•1.A:Whenwasthecarinvented?B:Itwasinventedin1885.•2.A:Whenwerethebattery-operatedslippersinvented?B:Theywereinventedlastyear.•3.A:Whoweretheyinventedby?B:TheywereinventedbyJulieThompson.•4.A:Whataretheyusedfor?B:They’reusedforseeinginthedark.•5.Inthisway,oneoftheworld’sfavoritedrinkswasinvented.T:What’sthiscalledinEnglish？S:It’scalledatelephone.T:Whenwasthetelephoneinvented?S:Itwasinventedin1876.T:Whatisitusedfor?S:Itisusedfortalkingwitheachother.T:Whowasthetelephoneinventedby?S:ItwasinventedbyBell.Whowas…inventedby?Itwasinventedby…HenryFordEdisonBellCaiLunBiShengWrightbrothersInventorsInventionspaper-makingplanecarlightbulbtelephoneprintingA:Whatisthis?B:Itisalightbulb.A:Whatisitusedfor?B:Itisusedforgivinglight.A:Doyouthinkitishelpful?B:Yes,Ithinkso.BecauseIalwaysdohomeworkandreadbooksintheeveningbyitslight.A:Whatisthis?B:Itisalightbulb.A:Whatisitusedfor?B:Itisusedforgivinglight.A:Doyouthinkitishelpful?B:Yes,Ithinkso.BecauseIalwaysdohomeworkandreadbooksintheeveningbyitslight.A:Whatisthis?B:Itisanalarmclock.A:Whatisitusedfor?B:Itisusedforwakingpeopleupinthemorning.A:Doyouthinkitisannoying?B:Sometimes,whenIwanttogoonsleeping.A:Whatisthis?B:Itisanalarmclock.A:Whatisitusedfor?B:Itisusedforwakingpeopleupinthemorning.A:Doyouthinkitisannoying?B:Sometimes,whenIwanttogoonsleeping.A:Whatisthis?B:Itisamicrowaveoven.A:Whatisitusedfor?B:Itisusedforcookingorheatingfood.A:Doyouthinkitishelpful?A:Whatisthis?B:Itisamicrowaveoven.A:Whatisitusedfor?B:Itisusedforcookingorheatingfood.A:Doyouthinkitishelpful?B:Yes,Ithinkso.BecausemyparentsareverybusyandIcanuseittocookmealsbymyself.B:Yes,Ithinkso.BecausemyparentsareverybusyandIcanuseittocookmealsbymyself.crispyandsaltycrispyandsaltypotatochipslemonsoursouricecreamsweetsweetDifferentfoodshavedifferenttastes,sotheytastedifferent.teabitterThehistoryofchipsThehistoryofchipsthatpotatochipswereinventedbymistake?ChipsbyachefcalledGeorgeCrum.Theywereinventedin.GeorgeCrumcookedthemforalongtimeuntilthey.Andhesprinkledlotsofsaltonthemsotheywere.Didyouknowwereinvented1853werecrispyreallysaltyTea,themost_________intheworld(afterwater),wasinvented________.Althoughtea_________tothe__________until1610,this______was______overthreethousandyearsbeforethat.___________an_______________,the______ShenNongdiscoveredteawhenhewasboiling_________overanopenfire.Someleavesfroma_______________thewaterand________thereforsometime.Theemperor______thattheleavesinthewater______a__________.Laterhe________tastethe_______.Itwasquitedelicious.And________,oneoftheworld’sfavoritedrinks__________.populardrinkbyaccidentwasn’tbroughtwesternworldbeveragediscoveredAccordingtoancientChineselegendemperordrinkingwaternearbybushfellintoremainednoticedproducedpleasantsmelldecidedtohotmixtureinthiswaywasinventedtheinventionofteaBasketballisstillayounggame.It’soverahundredyearsold.Inthewinterof1891,acertaincollegewashavingsometroublewithitsboystudents.Theweatherwasbadandthestudentshadtostayindoors.Astheycouldn’tplayoutdoors,theywereunhappy,andsomeevengotintofightsfromtimetotime.Someoftheteachers,atthecollegeaskedDr.Naismithtoinventagamesothatthestudentsmighthavesomethingtoplaywith.Itwasnoteasytoinventsuchagamebecauseithadtobeplayedindoors,andthecourtwasnotverylarge.Dr.Naismiththoughtforafewdaysandinventedakindofballgame.Itwasafast,wonderfulgamewithmuchmovingandpassi...