unit6-When-was-it-invented-SectionB(2a--3b)VIP专享VIP免费

SectionBSectionBUnit6soursoursweetsweetsweetsweetsweetsweetcrispycrispysaltysaltybitterbiscuits,cookiesyogurt,orangesteacoffeecandiesicecreamListenandcircle“T”(fortrue)or“F”(forfalse).Listenandcircle“T”(fortrue)or“F”(forfalse).1.Thepotatochipswereinventedbymistake.2.Theywereinventedin1863.3.Thecustomerthoughtthepotatoesweren’tthinenough.4.Thecustomersaidtheyweren’tsaltyenough.5.Georgewantedtomakethecustomerhappy.6.Thecustomerwashappyintheend.TFTFTFTFTFTFTFTFTFTFTFTFThehistoryofchipsThehistoryofchipsDoyouknowthatpotatochipswereinventedbymistake?ChipsbyachefcalledGeorgeCrum.Theywereinventedin.GeorgeCrumcookedthemforalongtimeuntilthey.Andhesprinkledlotsofsaltonthemsotheywere.wereinvented1853werecrispyreallysaltyDoyouknowthem?basketballstarsDoyoulikebasketball?Doyouwatchbasketballgames?Howmuchdoyouknowaboutthissport?ThemainideaofeachparagraphParagraph1ThehistoryofbasketballParagraph2Howbasketballwasinvented?Paragraph3Thepopularityofbasketballintheworld2c.Completethemindmapwiththeinformationinthepassage.Whatelsecanyouaddtothemindmap?GameDevelopmentPopularityplayedinsideonahard___________________teamsget____________intootherteam's________inventedby______firstgameon_____becameOlympice-ventin______intheyear________mostfamousgames:_________________populargamesinChina:_________playedby_______________peopleover___________countriesfloortwotheballbasketJamesNaismith12.21.1891Berlin1936NBAgamesCBAgamesover100million200思维导图2d.Usethemindmaptosummarizewhatyouandyourpartnerrememberaboutthedevelopmentofbasketball.Usethefollowingquestionstohelpyou.1.Whoinventedbasketballandhowisitplayed?JamesNaismithinventeditandalltheplayersonThesameteammustworkhardtogethertogettheballintotheotherteam’sbaskettogetscores.2.Whenwasthefirstbasketballgameinhistoryplayed?OnDecember21,1891.3.WhyweretheBerlinOlympicsimportantforbasketball?4.WhataretheprofessionalbasketballgroupsinAmericaandChina?5.Howpopularisbasketball?2dBecausebasketballbecameanOlympiceventatBerlinOlympicGames.NBAandCBA.Itisverypopular,playedbyover100millionpeopleinover200countriesallovertheworld.1.dividev.分开；分散divide指把整体分为若干部分。常用于“divide…into…”短语中，意思是“把……分开”。E.g.Theteacherdividedtheclassintofourgroups.老师把班里的学生分成了四组Languagepoints:2.Atthesametime,theyneedtostopthecompetingteamfromgettingtheballintotheirownbasket.同时，他们需要阻止对方的队员把球投进他们自己的篮内。stop…fromdoingsth.表示“阻止…做某事”。当变为被动结构时，from不可以省略。E.g.Nothingcanstopusfromgoingfishingthisafternoon.没有什么能够阻止我们今天下午去钓鱼。3.Thenumberofforeignplayers,includingChineseplayers,intheNBAhasincreased.在NBA，外国球员的数量，包括中国的球员，已经增加了。[辨析]thenumberof与anumberof(1)thenumberof意为“……的数量”，后接可数名词复数，其作主语时，谓语动词要用________形式。(2)anumberof意为“许多”，后接可数名词复数，其作主语时，谓语动词要用________形式。单数复数活学活用()[2013·西安]Inourschoollibrarythere________anumberofbooksonscience,andintheseyearsthenumberofthem________growinglargerandlarger.A．are;isB．is;areC．have;areD．has;isA[解析]anumberof…作主语时，谓语动词用复数形式；thenumberof…作主语时，谓语动词用单数形式。eg:ThisspecialpenwasinventedbyLiuJie.ItwasmadeinHefei.Ithasthreecolorsandisusedforwritingdifferentthings.Itcanbewrittenmorequicklyandbetter.HomeworkWriteadescriptionofyournewinvention.Trytoselltheinventiontotheclass.Goodbye!Thanksforlistening!Thenewestrobot