Unit6WhenwasitinventedSectionB2a-2e课件人教版（2012）九年级英语全册

Unit6Whenwasitinvented?SectionB2a-2eTeachingobjects知识目标：学生能说出篮球发明的关键信息（谁、何时、何地、为何）。信息目标：学生能梳理出篮球发展的重大事件时间线。语言目标：学生能再次识别“was/were+过去分词”结构，并掌握如

popularity,hero,professional,divide...into...

等核心词汇。情感目标：理解发明源于需求，鼓励团队合作与创新精神。Pre-reading,8分钟Whatsportisit?Basketball!Doyoulikeplayingbasketball?Doyouknowthem?库里詹姆斯科比姚明易建联周琦Basketballisapopularsportaroundtheworld.Butdoyouknowwhenitwasinvented?Today,wewillfindoutthestorybehindit.Whichisthe

mainidea

ofeachparagraph?Paragraph1Paragraph2Paragraph3IntroductionofbasketballHowbasketballwasinventedThepopularityofbasketballtoday普及，受欢迎介绍Paragraph1:IntroductiontobasketballWhy

Howold

Popularity

Where

OnDecember21,1891

In1936forfunandexerciseover100yearsoldisplayedbymillionsofpeopleallovertheworldthefirstbasketballgamewasplayedbecameaneventattheOlympicsParagraph2Howbasketballwasinvented.inventornameNationality(国籍)jobwasbornJamesNaismithCanadiandoctorin1861GameDevelopmentPopularityplayedinsideonahard______________teamsget__________intootherteam’s______floortwotheballbasket2c.Completethemindmapwiththeinformationinthepassage.playedby____________peopleallover___________inventedby_______________firstgameon__________________becameOlympiceventin______intheyear_______mostfamousgames:__________populargamesinChina:_________GameDevelopmentPopularitymillionsoftheworld2c.Completethemindmapwiththeinformationinthepassage.JamesNaismithDecember21,1891Berlin1936NBACBAVSthemost_________become____________morepopularfamousParagraph3ThepopularityofbasketballThenumberof____________inCBAhasincreased.Thenumberof____________inNBAhasincreased.foreignplayersChineseplayersManyyoungpeoplelookupto_____________________anddreamof________________________.thesebasketballheroesbecomingfamousplayersThewriterthinksit’s_________apopularsporttoplay,___________apopularsporttowatch.notonlybutalso1.Basketball

isamuch-lovedandactivesport(thatisenjoyedbymanyforfunandexercise).篮球是一种深受喜爱和充满活力的运动。主语系动词宾语定语that引导的从句作sport的定语，故为that引导的定语从句表语adj.备受喜爱的much-loved深受喜爱的“副词+过去分词”构成的复合形容词，常在句中作定语。拓展：newly-invented新发明的well-known著名的so-called所谓的Post-reading,12分钟Itisover100

yearsoldandisplayedbymillionsof

peopleallovertheworld.millionsof数百万的ItisbelievedthatthefirstbasketballgameinhistorywasplayedonDecember21,1891.Thenin1936inBerlin,itbecameaneventattheOlympics.人们认为2.

BasketballwasinventedbyaCanadiandoctor(named

JamesNaismith),whowasbornin1861.篮球是由一名叫詹姆斯奈史密斯的加拿大博士发明的，他出生于1861年。后置定语非限制性定语从句who引导的非限制性定语从句；非限制性定语从句是对先行词的附加说明，通常用逗号与主句隔开。先行词eg.Iknowtheboywithlonghair,whospeaksFrench.3.Whenhewasacollegeteacher,he

wasaskedtothinkof

agame(thatcouldbeplayedinthewinter).当他是一名大学教师的时候，他被要求想一种能在冬天里玩的游戏。定语主语谓语宾语that引导的非限制性定语从句DrNaismithcreatedagametobeplayedinsideonahardfloor.DrNaismithdividedthemeninhisclassintotwoteamsandtaughtthemtoplayhisnewgame.Playersonthesameteammustworktogethertogettheballintheotherteam'sbasket.Atthesametime,theyneedto

stopthecompetingteamfromgettingtheballintotheirownbasket.把...分开教某人做某事teachsb.todosth.同时需要做某事needtodosth.stop…fromdoingsth.阻止……做某事同义短语有：prevent…(from)doingsth.keep…fromdoingsth.Today,thepopularityofbasketballhasrisenaroundtheworld,withmanyyoungpeopledreamingofbecomingfamousplayers.InChina,youcansometimesseepeopleplayingbasketballinparks,schoolsandevenfactories.dreamofdoingsth.=dreamaboutdoingsth.梦想做某事看见某人正在做某事seesb.doingsth.with表伴随Basketballhasnotonlybecomeapopularsporttoplay,butithasalsobecomeapopularsporttowatch.AlthoughAmerica'sNBAgamesarethemostfamous,theCBAgamesarebecomingmorepopularinChina.不仅...而且...thenumberof…“…的数量；…的数目”,修饰可数名词复数，作主语时，谓语动词应用单数形式。anumberof…“若干的，一些，许多”,修饰可数名词复数，作主语时，谓语动词应用复数形式。4.Thenumberofforeignplayers,includingChineseplayers,intheNBAhasincreased....的数量(主动)包括，后接n./pron.已经增长1.这次事故中的死亡人数尚未公布。Thenumberofpeoplekilledintheaccident______beenannouncedyet.2.许多人对这项决定并不满意。Anumberofpeople_______pleasedwiththisdecision.hasn'taren'tTherearealsomoreandmoreforeignplayersintheCBA.Manyyoungpeoplelookuptothesebasketballheroesandwanttobecomelikethem.Thesestarsencourageyoung

peopletowork

hardtoachievetheirdreams.encouragesb.todosth.鼓励某人做某事encouragesb.insth.在某方面鼓励某人实现他们的梦想couragen.勇气encouragev.鼓励encouragementn.鼓励(1)钦佩；仰慕，to为介词。拓展：(2)抬头看；仰望Ⅱ.短语积累深受喜爱和充满活力的运动______________________

为了娱乐和锻炼___________________________数百万的___________________________人们相信……___________________________在硬地板上___________________________把……分开_________________________抬头看，钦慕__________________________amuch-lovedandactivesportforfunandexercisemillionsofItisbelievedthatdivide…intoonahardfloorlookupto教某人做某事______________________梦想做某事___________________________看见某人正在做某事___________________________...的数量___________________________实现他们的梦想___________________________鼓励某人做某事

_________________________阻止……做某事

______________________

teachsb.todosth.dreamofdoingsth.seesb.doingsth.thenumberofachievetheirdreamsencouragesb.todosth.stop…fromdoingsth.Usethemindmaptosummarizewhatyouandyourpartnerrememberaboutthedevelopmentofbasketball.Usethefollowingquestionstohelpyou.1.Whoinventedbasketballandhowisitplayed?2．Whenwasthefirstbasketballgameinhistoryplayed?

2dJamesNaismith.Playersaredividedintotwoteams.Playersonthesameteammustworktogethertogettheballintheotherteam’sbasket.Atthesametime，theyneedtostopthecompetingteamfromgettingtheballintotheirownbasket.OnDecember21，1891.

3．WhyweretheBerlinOlympicsimportantforbasketball?4．WhataretheprofessionalbasketballgroupsinAmericaandChina?5．Howpopularisbasketball?BecauseitbecameanOlympiceventthen.

TheNBAandtheCBA.

Itisplayedbymorethan100millionpeopleinover200countriesintheworld.Ⅰ.根据汉语意思完成句子1.人们相信，篮球是最受欢迎的一项运动。________________________thatbasketballisoneofthemostpopularsports.2.篮球是由一名加拿大的医生发明的。Basketball________________________aCanadiandoctor.ItisbelievedwasinventedbyExercise3.它不仅是一个可以玩耍的运动，而且还是一个可以观看的运动。Itis________________asporttoplay,________________asporttowatch.4.我们都钦佩那些民族英雄。Weall________________________thenationalheroes.lookuptonotonlybutalsoⅡ.用括号内所给词的适当形式填空1.Manyyoungpeoplelookuptothebasketball

(hero)andwanttobecomelikethem.

2.Thetemperatureinthewor