Unit2HeroesWhoisyoursportinghero/heroin?Canyoutalkabouthim/herusingthefollowingwords?Canyouguessthemeaningoftheunderlinedwords?4.Thetwinssometimescompeteagainsteachotherfortheirmother'sattention.5.Theboyexpressedaninterestinspaceexploration.Hewantstobeanastronaut.6.Themeetingcametoanendatlast.7.Itwasamazingthatheknewnothingabouttheevent.8.Hehasakeendesiretotravelaroundthecountry.9.Fortunately,heranoutofthehousebeforeitcamedown.10.Readmore,speakmoreandyou’llmakeprogressinyourEnglish.11.IwanttoimprovemyEnglish.Tellthewordsorphrasesaccordingtotheexplanations.6.tobecomebetter7.beover,finish8.(offeeling)strong,deep,eager9.withorbygoodchanceorluckily10.development,especiallytowardsabettersituation11.toshowone’sattentiontosomethingPeterSampras(USA)Doyouknowthem?They’reSerenaWilliams(L)andVenusWilliams(R).They’resistersfromAmerica.Theirfatheristheircoach.A.SuccessandInterestB.HowtoSucceedinTennisC.TwoSportsStarsD.AGreatFatherReadagainandanswerthequestions.VoiceyouropinionLanguagepoints2.…andsincethentheyhaveneverlookedback.trainingthemhardtocompete…是现在分词短语，在句中作状语。Hestoodbytheroadside,waitingforhismother.keenadj.强烈的；敏锐的；渴望的；锋利的Thatisakeenfootballmatch.Dogshaveakeensenseofsmell.Sheiskeentotryitonatonce.bekeenon喜欢,热爱,醉心于I'mverykeenonoutdoorsports.I'mnottookeenonjazz.Tellthewordsorphrasesaccordingtotheexplanations.6.tobecomebetter7.beover,finish8.(offeeling)strong,deep,eager9.withorbygoodchanceorluckily10.development,especiallytowardsabettersituation11.toshowone’sattentiontosomethingThegirlcameupwitha_________(brilliance)idea.2.Sheisa______(skill)player,andhaswonmanymatches.3.An_______(awfully)earthquakestruckthisarealastyear.4.Irealizeditwas__________(use)toarguewithhim,sincehewouldneverchangehismind.5.Wecan________(competition)withthebestteamsnowaftertrainingforalongtime.6.Itwas_________(amaze)thatsuchalittleboywasabletocarrysuchaheavybox.7.Itwas___________(usual)forhertocomehomesolate,sinceshelikestogotobedearly.8.The__________(violence)actio