Learn-ingAims1.Todealwiththepassageinthispart,andknowfurtherinformationabout“Extremesports”.2.Toenhanceourreadingability.3.Toenableustousethewordsinthispart.AreyouExperienced?ExtremesportscanoeingskiingrockclimbingskydivingmountainbikingBungeejumpThink:Istheextremesportsthesamewiththeregularsports?Whatarethedifferencesbetweenthem?DifferencesTheregularsportsTheextremesportsGoalofacompetitionAnyrules………….……Defeattheotherteam/setanewrecordHavefunandenjoytheexcitementoftryingsomethingnew(beauty,harmonyandthrills)HavestrictrulesDonothaveclearrulesWhat’smainideaofthepassage?Thetextdescribeshowagroupofteenagersstartedaskateboardingclubandbuiltarampintheirlocalpark.ThetextalsoexplainswhatextremesportsandtheXGamesare.1.A360isajumpwheretheskateboarderturns360degrees.“hangten”means“toskateboard”flyingintheairwithone’sfeetontheboard.“TheX-factor“isthepurejoyofdoingsomethingyoudidn’tthinkyoucoulddoandovercomingyourfears.Alltheriderswearhelmetsandotherequipmenttoprotectthemselves,especiallytheirheads,hands,kneesandelbows.helmetarmguardwristguardkneepadchestprotectoreyeshieldsafeequipmentskateboardingskateboarderskateboardhead[用法]head作动词是“开往”“前往…”“朝……方向移动”,也可与for一起连用。[举例](1)Weheadedtheboatouttosea/fortheshore.我们将船驶向外海/岸边。(2)Whereareweheading?我们这是朝哪里走?(3)Seeingthecarheadingforme,Ihurriedtostepaside.看到汽车向我驶来,我忙闪到一边。adozenof一打,十二个adozen(of)eggs但adozenofthoseapplesadozenofthemtwodozenofmypencils二十四twodozen(of)三十六threedozen(of)许多many/severaldozensofdozensof许多afew/somedozensof许多bythedozen按打,以打计算indozens成打地Wepackedthembythedozen/indozens.centeron/upon/aroundvt.&vi.集中(于……),把……置于中央(中心)(1)Icenteredmyargumentsonthekeyissues.(2)Ourattentionwascenteredontheactor.(3)Ourtalksalwayscenteron/uponthemovies.(4)Centerthevaseonthetable,please.(5)Theirtalksalwayscenteraroundpolitics.concentratevi.集中;全神贯注;vt.集中;聚集;浓缩[用法]concentrate常与on或upon搭配使用,也可接介词或副词。(1)Heconcentratedhisenergiesonstudying.(2)Imustconcentrateonmynewtask.(3)Weshouldconcentratealloureffortsonimprovingeducation.(4)ThepopulationofIndiaisconcentratedinlargecities.(5)Thesoldiersconcentratedoutsidethetownfortheattack.士兵集结在城镇外围准备发动攻击。[拓展]concentratedadj.集中的;浓缩的concentrationn.集中,专心[举例](1)concentratedjuice浓缩果汁(2)Helacksconcentration.他注意力不集中。类似短语:attendon侍候……,看护……,照料;callon访问(某人),号召(sbtodo);counton依靠……,期待……(sb.todo);dependon取决于……,依靠……,依……而定;feedon以……为食,用……喂养;fixone’seyeson盯住……,凝视……;goon继续,上台演出(thestage),keepon(doing)坚持……;liveon靠……生活,以……为食;lookon看待(sb.as...),观察……,面朝……;waiton服侍……,招待……familiaradj.熟悉的,通晓的,随便的,非正式的;通俗的Hewroteinafamiliarstyle.他以通俗的风格写作。afamiliarvoiceafamiliarfriendFrenchwasasfamiliartohimasEnglish.他通晓法语就像通晓英语一样。I’mveryfamiliarwithyourname.我很熟悉你的名字。sth./sb.befamiliartosb.某物/某人为某人所熟悉;sb.befamiliarwithsth./sb.某人熟悉某人/某物▲capturevt.捕获俘获;赢得Thecriminalwascapturedwhentryingtoescapefromthecity.罪犯在企图逃离这座城市时被捕获。获取;占领captureaprizecaptureacity记录;以影片、文字等保存原状Inhistravelingreport,hetriedtocaptu...