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Unit9Whenwasitinvented?
Warmingupcarcomputer
TV(television)telephone
calculatoralarmclock
vacuumcleanerfridge
binocularsbicycleumbrella
microwaveovenlightbulb
abacusflyingdisk
cameratelescope
GroupworkTalkabouttheorderofthesethingsinvented.Numberthem(1-5)(1=first,5=last).Whichonedoyouthinkistheoldest?Whichoneisthenewest?12345
Task1:Whenwasitinvented?Whenwasthetelephoneinvented?Itwasinventedin1876.Whowasitinventedby?ItwasinventedbyAlexanderGrahamBell.Whatwasitusedfor?Itwasusedtotalktopeopleinothertowns.
ListenandmatchWhenwerethesethingsinvented?_______1876_______1885_______1927_______1971_______1976adecb
PairworkFindoutwhenthesethingswereinvented.Whenwasthecamerainvented?Itwasinventedin1827.about4000yearsago1880s1854300B.C
Task2:Crazyinventionbatteryicecreamscoopslipper
electricslippersWhenwereelectricslippersinvented?Theywereinventedlastyear.Whowereitinventedby?TheywereinventedbyJulieThompson.Whataretheyusedfor?.They’reusedforseeinginthedark.
shoewithadjustableheelsheatedicecreamscoopWhowasitinventedby?Itwasinventedby….Whatisitusedfor?It’susedfor….
ListenandmatchWhowasit/weretheyinventedby?Whatisit/aretheyusedfor?changingthestyleoftheshoesseeinginthedarkscoopingreallycoldicecreamJulieThompsonJayceCoziarandJamieEllsworthChelseaLanmonheatedicecreamscoopbattery-operatedslippersshoeswithadjustableheelsWhatWhoInvention
Whenwasitinvented?Itwasinventedaboutathousandyearsago.Whowasitinventedby?ItwasinventedbyaChineseman.Ithinkit’spapermaking.GuesstheinventionGame：guessing
Whenwasitinvented?Whowasitinventedby?Whatisitusedfor?Howhasitdeveloped?Guesstheinvention.
Game:InventionsWhowastheCDplayerinventedby?ItwasinventedbyJamesT.Russell.Whenwasitinvented?Itwasinventedin1965.Wherewasitinvented?ItwasinventedintheU.S
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