初中英语Unit6 When was it invented Section B 2a-2e课件

Whenwasitinvented?SectionB2a-2eUnit6Whatarethey?SPORTStennisbaseballfootballping-pongvolleyballWhenwasthebasketballinventedbadmintonbasketball2aDoyoulikebasketball?Doyouwatchbasketballgames?Howmuchdoyouknowaboutthissport?Discussthesportwithyourpartnerandshareyourideaswiththeclass.2bReadthepassagequickly.Whatisthemainideaofeachparagraph?MIND-MAPPINGChangingtheinformationyoureadintoamindmapmayhelpyourememberitmoreeasily.DoYouKnowWhenBasketballWasInvented?Basketballisamuch-lovedandactivesportthatisenjoyedbymanyforfunandexercise.Itisover100yearsoldandisplayedbymorethan100millionpeopleinover200countries.ItisbelievedthatthefirstbasketballgameinhistorywasplayedonDecember21,1891.Thenin1936inBerlin,itbecameaneventattheOlympics.forfun为了好玩►Shewroteforfunformanyyearsbeforestartingtowriteseriouslyforaliving.►Iamnotsayingit

forfun.★havefun玩得高兴,过得快活►Ihadgreatfunplayingcardswiththem.★makefunof开玩笑►Peoplemakefunofherbecauseshewearssuchastrangehat.拓展BasketballwasinventedbyaCanadiandoctornamedJamesNaismith,whowasbornin1861.Whenhewasacollegeteacher,hewasaskedtothinkofagamethatcouldbeplayedinthewinter.Dr.Naismithcreatedagametobeplayedinsideonahardfloor.Dr.Naismithdividedthemeninhisclassintotwoteamsandtaughtthemtoplayhisnewgame.Playersonthesameteammustworktogethertogettheballintheotherteam’sbasket.Atthesametime,theyneedtostopthecompetingteamfromgettingtheballintotheirownbasket.►Theworkcouldbedoneathome.►Yourpapermustbehandedintwohourslater.“couldbeplayed”为含有情态动词的被动语态，其结构为“情态动词+be+及物动词的过去分词”，否定形式为“情态动词+not+be+及物动词的过去分词”。BasketballwasinventedbyaCanadiandoctornamedJamesNaismith,whowasbornin1861.Whenhewasacollegeteacher,hewasaskedtothinkofagamethatcouldbeplayedinthewinter.Dr.Naismithcreatedagametobeplayedinsideonahardfloor.Dr.Naismithdividedthemeninhisclassintotwoteamsandtaughtthemtoplayhisnewgame.Playersonthesameteammustworktogethertogettheballintheotherteam’sbasket.Atthesametime,theyneedtostopthecompetingteamfromgettingtheballintotheirownbasket.（1）dividev.分开，分散。常用短语divide…into…把……分成……。►Theriver

divides

andformstwostreams.

►Pleasedon'tletsuchasmallmatterdivideus.

►Divide

thecakeintoequalparts.（2）stopsb.fromdoingsth.意思是“阻止某人做某事

”相当于preventsb.fromdoingsth.，在主动语态中，两者中的from均可省略，但在被动语态中不可省略。►Itriedtostopmyfather(from)

smoking,butfailed.►Wecan’tbestoppedfromdoingthat.stopdoingsth.是“停止做某事”，指停止正在进行的事。►Thetwogirlsstoppedtalkingwhentheysawme.stoptodosth.是“停下来去做某事”，指停下来去做另外一件事，动词不定式作目的状语。►Thetwogirlsstoppedtotalktomewhentheysawme.Today,thepopularityofbasketballhasrisenaroundtheworld,withmanyyoungpeopledreamingofbecomingfamousplayers.InChina,youcansometimesseepeopleplayingbasketballinparks,schoolsandevenfactories.Basketballhasnotonlybecomeapopularsporttoplay,butithasalsobecomeapopularsporttowatch.

这是with复合结构，“with+名词/代词+补足语”，补足语一般由形容词、副词、介词短语、动词不定式或分词充当►Shecameintotheroom,withhernosered.►Shefellasleepwiththelighton.►Theteacherenteredtheclassroomwith

bookinhand.►Withallthisworktodo,Iwon’thavetimetogoout.►Withthecrowdscheering,theydrovetothepalace.►Shesatwithherheadbent.Today,thepopularityofbasketballhasrisenaroundtheworld,withmanyyoungpeopledreamingofbecomingfamousplayers.InChina,youcansometimesseepeopleplayingbasketballinparks,schoolsandevenfactories.Basketballhasnotonlybecomeapopularsporttoplay,butithasalsobecomeapopularsporttowatch.notonly…butalso不但……而且……，应连接两个相对称的并列成分，若连接两个成分作主语，其谓语通常与靠近的主语保持一致。►Notonlyyoubutalsohehastoleave.►Inotonlyplaytennisbutalsopractiseshooting.►Heplaysnotonlythepianobutalsotheviolin.►TheyspeakEnglishnotonlyinclassbutalsointhedormitory.AlthoughAmerica’sNBAgamesarethemostfamous,theCBAgamesarebecomingmorepopularinChina.Thenumberofforeignplayers,includingChineseplayers,intheNBAhasincreased.TherearealsomoreandmoreforeignplayersintheCBA.Manyyoungpeoplelookuptothesebasketballheroesandwanttobecomelikethem.Thesestarsencourageyoungpeopletoworkhardtoachievetheirdreams.lookupto本意是“仰着头看”，可引申为“钦佩；仰慕；尊敬；敬仰”►Thegirlwassoshortthatshehadto

lookupto

hersister.

►Thechildrenall

lookupto

thebaseballplayer.

look相关短语look

forwardto

期待look

up

查阅look

for

寻找 look

into

调查look

at

看着 look

over

检查look

out

留神；注意look

after

照料look

through

浏览look

like

看上去像look

around

环视;

东张西望look

back

回顾;

回头看2bReadthepassagequickly.Whatisthemainideaofeachparagraph?Paragraph1:Introductiontobasketball.Paragraph2:Howbasketballwasinvented.Paragraph3:Thepopularityofbasketballintheworld.2cCompletethemindmapwiththe

informationinthepassage.Whatelsecanyouaddtothemindmap?·playedinsideonahard______·______teams·get________intotheotherteam’s______floortwotheballGamebasket·inventedby_______________·firstgameon_________________·becameanOlympiceventin_______intheyear_______·mostfamousgames:_______·populargamesinChina:_______2cCompletethemindmapwiththe

informationinthepassage.Whatelsecanyouaddtothemindmap?DevelopmentJamesNaismithDecember21,1891Berlin1936NBACBAPopularity·playedby___________________people·over______countriesmorethan100million2002cCompletethemindmapwiththe

informationinthepassage.Whatelsecanyouaddtothemindmap?2d1.Whoinventedbasketballandhowisitplayed?JamesNaismith.Itisplayedinsideonahardfloor.Therearetwoteams.Playersonthesameteammustworktogethertogettheballintheotherteam’sbasket.Andtheyneedtostopthecompetingteamfromgettingtheballintotheirownbasket.Usethemindmaptosummarizewhatyouandyourpartnerrememberaboutthedevelopmentofbasketball.Usethefollowingquestionstohelpyou.2.Whenwasthefirstbasketballgameinhistoryplayed?OnDecember21,1891.2dUsethemindmaptosummarizewhatyouandyourpartnerrememberaboutthedevelopmentofbasketball.Usethefollowingquestionstohelpyou.3.WhyweretheBerlinOlympicsimportantforbasketball?BecausebasketballbecameanOlympiceventthen.4.WhataretheprofessionalbasketballgroupsinAmericaandChina?NBAandCBA.5.Howpopularisbasketball?Itisover100yearsoldandisplayedbymorethan100millionpeopleinover200countries.2eWhatdoyouthinkoffamousbasketballplayers?Makealistofgoodanddifficultthingsaboutbeingafamousbasketballplayer.EXER