九年级英语全册 Unit 4 When was it invented Section B课件 鲁教版.ppt

unit4whenwasitinvented sectionb inventions abacus binoculars sweet crispy脆的 salty咸的 howdotheytaste hot bitter苦 redbayberries peppers sour酸 cookies crispy lemons sour sweet candy salty icecream tea delicious nice hot awful salty sour sweet sweet bitter 1athewordsintheboxdescribehowfoodtastes writethemunderthecorrectpictures somepictureshavemorethanonewords saltysour 1bwritethenameofadifferentfoodaftereachword sweetcrispy bananaapplesorangescakeshoney cookiespotatochips popcornspotatochips grapes whatareneeded thepotatoesarecutintoslices theslicesarecookedinthepan thepepperandtomatoesaresprinkled potatochips whowerepotatochipsinventedby whenwerepotatochipsinvented georgecrum chef 2alistenandcircle t fortrue or f forfalse thepotatochipswereinventedbymistake theywereinventedin1863 thecustomerthoughtthepotatoesweren tthinenough thecustomersaidtheyweren tsaltyenough georgewantedtomakethecustomerhappy thecustomerwashappyintheend tftftftftftf 2blistenagain completethesentences thehistoryofchips thatpotatochipswereinventedbymistake chips byachefcalledgeorgecrum theywereinventedin georgecrumcookedthemforalongtimeuntilthey andhesprinkledlotsofsaltonthemsotheywere didyouknow wereinvented 1853 werecrispy reallysalty whatwillyoudoifyouarereallythirsty you dliketodrinkthesebeverages bev rid n 饮料 what sthemosttraditionalbeverageinchina teahasalonghistory teawasdiscovered3000yearsago boilingdrinkingwater leaves itsmellspleasant ittastesbitterand there sanancientlegendabouttea blacktea红茶greenteamilktea whowasteainventedby itwasinventedbythechineseemperorshennong emperorshennong 4 howwasitinvented boilingwateroveranopenfire fellinto andremained noticed producedapleasantsmell tastedthehotmixture tea itwasinventedbyaccident whoinventedtea didyouknowthattea themostpopulardrinkintheworld afterwater wasinventedbyaccident althoughteawasn tbroughttothewesternworlduntil1610 thisbeveragewasdiscoveredoverthreethousandyearsbeforethat accordingtoanancientchineselegend theemperorshennongdiscoveredteawhenhewasboilingdrinkingwateroveranopenfire someleavesfromanearbybushfellintothewaterandremainedthereforsometime theemperornoticedthattheleavesinthewaterproducedapleasantsmell laterhedecidedtotastethehotmixture itwasquitedelicious andinthisway oneoftheworld sfavoritedrinkswasinvented 3areadthearticleandwriteanswerstothequestions 1 whatisthearticleabout itisabouttheinventionoftea 2 whenwasitinvented itwasinventedoverthreethousandyearsago 3 howwasitinvented itwasinventedbyaccident 偶然直到 才根据中国古代神话令人愉悦的气味用这种方法超过三千年决定做某事 byaccidentnot untilaccordingtoanancientchineselegendapleasantsmellinthiswayoverthreethousandyearsdecidetodosth fillinthechartaccordingto3a shennong tea overthreethousandyears ancientchina byaccident oneoftheworld sfavoritedrinks isdrinkingteahelpfultohealth drinkingseveralcupsofgreenteaeachdaymayreduce 减少 aperson sriskofcardio vascular 心血管 disease accordingtoastudyof40 000peopleinjapan japaneseresearchersfoundthatthosewhohadmorethanfivecupsofgreenteadailyhada26percentlowerriskofdyingfromcardio vasculardiseasethanthosewhohadlessthanonecupperday thehistoryoffood thehistoryofbeverage thehistoryofsports potatochips tea flyingdisk 3bwriteanarticleusingthenotesinthebox frompieplatetoflyingdisk theflyingdiskwasinventedbycollegestudents itisanewtoy aflyingdiskwillbeusedwhenyouplayit itwasfirstplayedatthebakeryinbridgeport connecticutinthe1950s afterthestudentsatethepie theythrewthepieplatesfaraway nowthisgameisverypopulararoundtheworld andyoucanseethegameinthesportsclubs magazines andsomefestivals 4athinkofsomethingthatyoudon tlikedoing thenthinkofaninventionthatcouldhelpyou writethedetailsinthechart problem writingtestsnewinvention apenthatlistensandwritesuse price newinvention apenthatlistensandwritesuse itcanlistentothewriterandwritebyitself price 50 musiccandle activityglasses temperaturecup 4bimagineyouareabusinessperson askyourpartnerquestionsabouthisorherinvention thentrytosellyourpartner sinventiontotheclass a thisspecialpenwasinventedbyzhengjie ithasthreecolorsanditisusedfor crispysweetsaltysouridon tlikeeatingchocolate ittastestoo momaddedsaltbutitstillwasn t enough 3 ipreferlemonstooranges ilikethe taste 4 shelikes cookies theyarehard dryandeasilybroken crispy sweet salty sour self check abacus binoculars umbrella camera findoutwhenthesethingswereinventedandthenwriteaboutthem bicycle theabacuswasinventedinthesixthcenturybychinesepeople theumbrellawasinventedabout4 000yearsagoinassyria chinaandegypt initalyin1854 ignatioporroinventedthebinoculars thecamerawasinventedbyjosephnicephoreniepcein1827whotookthefirstpicture thebicyclewasinventedinthe1880sinengland 1 althoughteawasn tbroughttothewesternworlduntil1 610 thisbeveragewasinventedbeforethat 虽然茶直到1610年才被带到西方 但在那之前的三千多年这种饮料就已经被发明了 2 someleavesfromanearbybushfellintothewaterandremainedtheref