Unit1SectionB1a2e课件鲁教版（五四制）九年级英语全册

Unit1SectionB1a-2eLearningaims:1.通过谈论炸薯条的偶然发明来学习一般过去时的被动语态。2.

能听懂听力材料中的物品发明的过程。学会根据关键词归类。3.

在与同伴口语活动或听力材料的学习中了解发明创造的特点，体会社会发展变化的规律是偶然与必然的结合。重点、难点：一般过去时的被动语态。souradj.thetasteexperiencewhenvinegarorlemonjuiceistakenintothemouthThefruitisstillgreenandeatssour.Lookandsaysourapples/asourflavorcrispyadj.Foodthatiscrispyispleasantlyhard,orhasapleasantlyhardsurface.crispyricecrispychicken/crispyduckapieceofcrispyfriedbreadsaltyadj.Somethingthatissaltycontainssaltortastesofsalt.Thewateroftheseaissalty.saltysoybeanmilkCarefulReading

Readthepassagecarefully.Findoutdetailedinformation.Readparagraph1andanswerthequestions.1.Howmanypeopleplaybasketball?Andhowmanycountries?

playedby

100millionpeople

over

200

countries2.Whenwasthefirstbasketballgameinhistoryplayed?firstgameon

Dec21,18913.WhyweretheBerlinOlympicsimportantforbasketball?

becameOlympiceventinBerlinin__1936__CarefulReading

playedby

100millionpeople

over

200

countriesfirstgameon

Dec21,1891

becameOlympiceventinBerlinin__1936__BasketballPopularityDevelopment

playedby

100millionpeople

over

200

countriesfirstgameon

Dec21,1891

becameOlympiceventinBerlinin__1936__BasketballPopularityDevelopment

playedby

100millionpeople

over

200

countriesfirstgameon

Dec21,1891

becameOlympiceventinBerlinin__1936__CarefulReadingReadparagraph2andfillintheblanks.1.Howisitplayed?playedinsideonahard______

_____

teamsget_________intootherteam’s________2.Whoinventedbasketball?inventedby_____________JamesNaismithfloortwotheballbasketBasketballPopularityDevelopment

playedby

100millionpeople

over

200

countriesfirstgameon

Dec21,1891

becameOlympiceventinBerlinin__1936__playedinsideonahard______

_____

teamsget_________intootherteam’s________inventedby_____________JamesNaismithfloortwotheballbasketGameinventedby_______________JamesNaismithEverythinghastwosides!Pleasemakeyourbetterdecision!1Completethepassagewiththecorrectformsofthewordsinthebox.Itisoftendifficulttodecideontheinventorofcertaininventions.Thisisbecausesometimesafewpeoplemay_____thingswhicharenearlythesame.It’shardtotellwhocameupwiththeideafirst.Someinventionscanalsoleadtootherinventions__________.Sosomepeople______whethertheinventorcameupwiththeideahimselforherself.Theythinkthattheinventorusedsomeoneelse’sideatocreatehisorherinvention.Thatiswhybooksor_______usually_________morethanoneinventorwhengivinginformationaboutinventions.inventdoubtmentionwebsiteallofasuddeninventallofasuddendoubtwebsitesmentionedMywatchwasstolen

bysomeone.Fiveeggswereusedtomakethiscake

bythem.Wewereaskednottoruninthehallway

bythem.Thevideowastakenbacktothestore

bysomeone.Whatarethegood&difficultthingsaboutbeingafamousbasketballplayer?Goodthings:Difficultthings:DiscussGoodthings:makeusstrongandhealthybelovedandadmiredgettonsofattentioneverywherehegoesmeetnewpepleallthetimeunderstandtheimportanceofworkingtogether/...Difficultthings:trainhardevery