unit6SectionB课件

Unit6Whenwasitinvented?SectionBTalkabouttheinventions.Howmanydifferentkindsofinventionsdoyouknow?Canyougivesomeexamples?Leadinsweet甜的crispy脆的salty咸的Howdotheytaste?hot辣的bitter苦的redbayberriespepperssour酸的Presentationcookiescrispylemonssoursweetcandysaltyicecreamteadeliciousniceawfulprunesaltysoursweetsalty1aThewordsintheboxdescribehowfoodcantaste.Writethemunderthecorrectpictures.Somepictureshavemorethanoneword.saltysour1bWritethenameofadifferentfoodaftereachword.sweetcrispybananasapplesorangescakeshoneycookiespotatochipspopcornspotatochipssaltyduckeggsgrapeslemons1cListenandcircle“T”(fortrue)or“F”(forfalse).Potatochipswereinventedbymistake.Theywereinventedin1863.Thecustomerthoughtthepotatoeswerenotthinenough.4.Thecustomersaidtheywerenotsaltyenough.5.Georgewantedtomakethecustomerhappy.6.Thecustomerwashappyintheend.TFTFTFTFTFTF1dListenagain.Completethesentences.TheHistoryofPotatoChipsDoyouknowhowpotatochipswereinvented?Potatochips_____________byacookcalledGeorgeCrum.Theywereinventedin_______.GeorgeCrumcutthepotatoesreally,really__________andthencookedthemforalongtimeuntiltheywere_______.Finallyheputlotsofsaltonthemsotheywere___________.thinwereinvented1853crispyreallysaltyA:Didyouknowpotatochipswereinventedbymistake?B:Wow,Ididn’tknowthat.Whoinventedthem?A:...1eMakeaconversationabouttheinventionofpotatochips.Usetheinformationin1cand1d.Doyoulikebasketball?Doyouwatchbasketballgames?Doyouknowwhenbasketballwasinvented?Anddoyouknowhowitwasinvented?2aPairworkLearningstrategy:MIND-MAPPINGChangingtheinformationyoureadintoamindmapmayhelpyourememberitmoreeasily.思维导图把……变成记住Readandcomplete2cCompletethemindmapwiththeinformationinthepassage.Gameplayedinsideonahard____________________teamsgot______________intootherteam’s_________Developmentinventedby________________firstgameon_______________becameOlympiceventin________intheyear_______mostfamousgames:______populargamesinChina:_______PopularityPlayedby___________peopleover____________countriesfloortwotheballJamesNaismithDecember21,1891Berlin1936NBACBA100million200basketRead2bquicklyagain.判断正误1.BasketballisverypopularinChina.2.Basketballisplayedbyover100millionpeopleinChina.3.JamesNaismithwasbornin1861.4.BasketballbecameanOlympiceventin1936.5.ChineseteamwonthematchinBerlinOlympics.TFTTF2dUsewhatyourememberfromthemind-maptoanswerthefollowingquestions.1.Whoinventedbasketballandhowisitplayed?JamesNaismith.Playersonthesameteammustworktogethertogettheballintheotherteam’sbasket.Atthesametime,theyneedtostopthecompetingteamfromgettingtheballintotheirownbasket.2.Whenwasthefirstbasketballgameinhistoryplayed?OnDecember21,1891.3.WhyweretheBerlinOlympicsimportantforbasketball?In1936inBerlin,basketballbecameanOlympicevent.4.WhataretheprofessionalbasketballgroupsinAmericaandChina?America:NBAChina:CBA.5.Howpopularisbasketball?Today,thepopularityofbasketballhasrisenaroundtheworld,withmanyyoungpeopledreamingofbecomingfamousplayers.DoYouKnowWhenBasketballWasInvented?Basketballismuch-lovedandactivesportthatisenjoyedbymanyforfunandexercise.Itisover100yearsoldandisplayedbymorethan100millionpeopleinover200countries.ItisbelievedthatthefirstbasketballgameinhistorywasplayedonDecember21,1891.Thenin1936inBerlin,itbecameaneventattheOlympics.超过；多于奥林匹克运动会人们相信ItisbelievedthatthefirstbasketballgameinhistorywasplayedonDecember21，1891.人们认为历史上第一场篮球赛是在1891年12月21日。Itisbelievedthat...意为“人们认为······”，是固定句型，其中it为形式主语，真正的主语为that引导的从句。其他常见类似的句型还有：Itissaidthat...据说……Itissupposedthat...据猜测……Itisreportedthat...据报道……BasketballwasinventedbyaCanadiandoctornamedJamesNaismith,whowasbornin1861.Whenhewasacollegeteacher,hewasaskedtothinkofagamethatcouldbeplayedinthewinter.Dr.Naismithcreatedagametobeplayedinsideonahardfloor,Dr.Naismithdividedthemeninhisclassintotwoteamsandtaughtthemtoplayhisnewgame.Playersonthesameteammustworktogethertogettheballintheotherteam’sbasket.Atthesametime,theyneedtostopthecompetingteamfromgettingtheballintotheirownbasket.创造把......分开/分为stopsb.fromdoingsth.阻止某人做某事.加拿大的Today,thepopularityofbasketballhasrisenaroundtheworld,withmanyyoungpeopledreamingofbecomingfamousplayers.InChina,youcansometimesseepeopleplayingbasketballinparks,schoolsandevenfactories.Basketballhasnotonlybecomeapopularsporttowatch.AlthoughAmerica’sNBAgamesarethemostfamous,theNBAgamesarebecomingpopularinChina.Thenumberofforeignplayers,includingChineseplayers,intheNBAhasincreased.受欢迎；普及seesbdoingsth看到某人正在做某事……的数量TherearealsomoreandmoreforeignplayersintheCBA.Manyyoungpeoplelookuptothesebasketballheroesandwanttobecomelikethem.Thesestarsencouragesyoungpeopletoworkhardtoachievetheirdreams.钦佩；仰慕encouragesbtodosth鼓励某人干某事CBANBAThisspecialpenwasinventedbyLiuJie.Ithasthreecolorsandisusedfor...WritingImagineyouareabusinessperson.Writeadescriptionofyournewinvention.Trytoselltheinventiontotheclass.Itisoftendifficulttodecideontheinventorofcertaininventions.Thisisbecausesometimesafewpeoplemay_________thingswhichare________thesame.It’shardtotellwhocameupwiththeideafirst.Someinventionscanalsoleadtootherinventions_______________.Sosomepeople______whethertheinventorcameupwiththeideahimselforherself.1.Completethepassagewiththecorrectformsofthewordsinthebox.inventnearlydoubtallofasuddeninvent,doubt,mention,nearly,website,allofasuddenPracticeTheythinkthattheinventorusedsomeoneelse’sideatocreathisorherinvention.Thatiswhybooksor__________usually_________morethanoneinventorwhengivinginformationaboutinventions.mentionwebsitesSomeonestolemywatch._____________________________________________2.Theyusedfiveeggstomakethisbigcake._____________________________________________3.Whendidtheyinventthepersonalcomputer?_____________________________________________4.Theyaskedusnottoruninthehallway._____________________________________________5.Someonetookthevideobacktothestore._____________________________________________Mywatchwasstolen.Fiveeggswereusedtomakethisbigcake.Whenwasthepersonalcomputerinvented?Wewereaskednottoruninthehallway.Thevideowastakenbacktothestore.2.Rewritethesesentencesusingthepassivevoice.1.Thephoto___(take)tenyearsago.2.Basketballisagamethatis____(play)indoorsandoutdoors.3.AtalkonEnglishhistory___(give)inourschoolhallnextweek.4.Youwon’tgooutuntilyourhomework____(finish).5.Manyfilms___(show)onTVsincelastmonth.6.Thisbookdescribehowteaplants___(grow)inChina.7.Sunglassescanbeusedfor___(protect)youreyes.8.Ithinktheteaisoneof___(popular)drinksintheworld.