九年级英语全册 Unit 6 When was it invented Period 4教学课件 （新版）人教新目标版.ppt

unit6whenwasitinvented sectionb2c selfcheck period4 doyouknowwhenbasketballwasinvented freetalk doyoulikesports what syourfavoritesport lifereliesonsports 生命在于运动 whatarethesportsthatareusuallyplayedindoors 户内 whatarethesportsthatareplayedoutdoors 户外 ping pong swimming running football tennisball jumpingandsoon football volleyball ping pong tennis baseball badminton basketball doyouknowaboutthebasketballgame howmanyplayersarethereineachteam howmanyteamsareplayersdividedinto 被分成 theyaredividedintotwoteams howmanyminutesarethereinthegame fortyminutes five backboard net basket court 球场 equipmentaboutbasketball 装备 器材 hangingfromametalhoop hu p ametalhoop woodenfloor木地板 whoisyourfavoritebasketballplayer inamerica heplaysforhustonrockets nba nationalbasketballassociationaprofessionalbasketballorganizationinamerica learningstrategy mind mapping 学习策略 脑中构图 使用脑中构图的方法记忆信息 将你阅读到的信息构成一副彩色的文字图案 大脑回忆 图片 比文字信息更容易 阅读本篇文章时 试着在纸上画图画吧 根据短文选择最佳答案 1 howlongisitsincebasketballwasinvented a 1000yearsb lessthan100yearsc 1100yearsd morethan100years 2 thestudentsfeltunhappybecause a theycouldn tplayoutdoorsb theyoftengotintofightsc theyhadmuchhomeworktodod theyhadlittletimetostudy 3 whoaskeddr naismithtoinventagame a somestudentsb someteachersc somestudents parentsd someofhisfriends 4 whenastudent hemakesascore a receivestheball b throwstheballtoanotherstudentc runsquicklywiththeballinhishandd throwstheballintothebasket d a b d whatisapopularactivityinchina whatdopeopleplayitfor whenwasthesportofbasketballinvented howmanypeopleplaybasketball wherehasbasketballbeenplayed basketballisapopularactivityinchina theyplayitforfunandexercise itwasinventedoverahundredyearsago morethan100millionpeopleplayit ithasbeenplayedinparks schools andfactories whoinventedbasketball whatkindofgamewasbasketballatfirst jamesnaismithinventedit itwasplayedindoorsduringthelongwinters itwasplayedonahardwoodenfloor what stheaimofbasketballforplayers what sthebackboardusedfor what sthenameoftheplacewhereplayersplaybasketball theaimofbasketballistogetaballintothebasket it susedforguidingtheballintothebasket it scalledcourt whenwasthefirstbasketballgameinhistory whyweretheberlinolympicsimportantforbasketball domoreandmorepeopleenjoyplayingbasketball nameaprofessionalbasketballorganizationinamerica itwasplayedondecember21st 1891 itbecameanolympiceventin1936inberlin yes thenumberofthemisincreasing thenationalbasketballassociation mydream a ifyouhaveachancetoplayonchina snationalbasketballteamoneday makealistofgoodanddifficultthingsaboutbeingabasketballplayer 主动语态与被动语态 英语动词有两种语态 即主动语态 theactivevoice 与被动语态 thepassivevoice 主动语态表示主语是动作的执行者 被动语态表示主语是动作的承受者 主动语态 被动语态 主动语态 被动语态 e gmanypeoplespeakenglish 主动语态变被动语态的步骤 1 主动语态的宾语变为被动语态的主语 2 主动句的谓语动词变为被动结构 3 主动句的主语变为被动句的宾语 由by引出 当不强调动作的执行者时 常省略 4 其它成分不变 thepassivevoice 被动语态 主动语态变被动语态的结构图 bellinventedthetelephonein1876 thetelephonewasinventedbybellin1876 主语 谓语动词过去时 宾语 时间状语 主语 谓语动词的过去分词 宾语 时间状语 变被动语态时需要注意的事项 一变二套三注意 宾变主 主变宾 宾语前面by跟 谓语动词变过分 不忘前面be动词跟 套时态 主被动时态一致 注意因人称的变化而引起的主谓一致问题 把下列的句子变为被动语态的句子 1 theyspeakenglishincanada 2 peopleusedwoodformakingtables 3 theyaremakingcomputersintheusa englishisspokenincanada bythem woodwasusedformakingtables computersarebeingmadeintheusa 把被动句变否定 computersaren tbeingmadeintheusa 4 theyhavegrownriceinsouthchina 5 wemustplantmoretreesnextyear 6 iamgoingtoclea