FasterthansoundsoundFasterthansoundn.声音soundn.任何声音都可以voicen.人的声音noisen.和周围不和谐的声音噪音v.听起来soundlike听起来像Hesoundslikealittleboy.Thatsoundsgood.adj.等于reasonable合理的讲道理的，（身体）好的Hisbodywasstillsound.Ihaveapieceofsoundadvice.soundlyadv.香甜的sleepsoundlyexcitementn.激动兴奋Alotofcarsenteredforthisracelastyearandtherewasagreatdealofexcitementjustbeforeitbegan.toonesexcitement令某人激动的是Toeveryonesexcitementthoughitwasverydifficulthewontheprize.Themostexcitingthingisthat最令人激动的是Themostexcitingthingisthathewinsthefirstprize.Themostsurprisingthingaboutsthisthat某事最令人惊讶的是Themostsurprisingthingaboutthecompetitionisthathewinsthefirstprize.handsomeadj.漂亮的美观的OneofthemosthandsomecarswasaRolls-RoyceSilverGhost.一般与男孩子连用，形容男孩英俊与人连用有阳刚的美，与物相连表示美观大方，并表示制作精良；跟女性连用的时候就表示这个女孩子有阳刚气，类似女侠的概念Yourhusbandishandsome.Hegivesmeahandsomepresent.Sheisahandsomepolicewoman.beautiful形容人的时候表示内在和外在美的统一完美的概念Youlookbeautiful.Flowersarebeautiful.prettyadj.美丽(用于女孩或小孩)，有柔美的意思pretty跟男性连用就表示没有阳刚气，女性化Yourwifeispretty.prettyboyprettygirlprettywomanniceadj.美好的(人，天气食物物品的品质等)Youarenice.你长得不错good-lookingadj.很好看的good-lookinglegssmartadj.小巧而美丽的(物)或时髦而美丽的(人)Sheissmart.wheeln.轮子，车轮ThemostunusualcarwasaBenzwhichhadonlythreewheels.thewheelsofacarPutyourshouldertothewheel.努力工作Americaisacountryonthewheel.Australiaisacountryonthebackofsheep.wheelchair轮椅walkingstick拐杖explosionn.爆炸，轰响Afteragreatmanyloudexplosiontheracebegan.abombexplosionanexplosionoflaughterAfterthesecondexplosionallofLondonsmaintrainandsubwaystationswereshutdownThe21thcentryisapopulationexplosioncentury.explosiveadj.爆炸(性)的爆发(性)的n.爆炸物炸药；Thegroupisenjoyingexplosivegrowth.Thereareexplosivesinthebedroom.explodevt.使爆炸；vi.爆炸爆发推翻激发explodeabomb.Thefireworksexplodedinhishand.Thepopulationexplodesto400000duringthetouristseason.bombn.炸弹；vt.投弹于轰炸Thebombexploded.coursen.跑道，行程，进程Manyofthecarsbrokedownonthecourseandsomedriversspentmoretimeundertheircarsthaninthem!行程，进程thecourseofhistoryThecourseoflearningEnglishisbitterbuttheresultisexciting.n.跑道，行程onthecourse按照轨道运行offcourse偏离轨道ofcourse当然Theshipisoncourse.Theplanewasmanymilesoffcourse.n.课程anEnglishcourseThistermItooktakesevencourses.rivaln.对手，竞争者Thewinningcarreachedaspeedoffortymilesanhour-muchfasterthananyofitsrivals.abusinessrivalaviolinistwithoutrivalsarivalcompanycompetitorn.比赛中的竞争者对手opponentn.对手反对者(持反对意见的人如辩论赛上和政治上的)enemyn.敌人challengern.挑战者speed（sped，sped）v.疾驶Itspeddownhillattheendoftheraceanditsdriverhadalotoftroubletryingtostopit.v.疾驶，急行Thepolicecarspedpastus.n.速度atthespeedof以的速度Thecargoesatthespeedof40milesanhourat40milesanhour.speedup速度的增加加速；slowdown减速blowup风力的增加downhilladv.下坡uphilladv.上坡downstairs下楼upstairs上楼downriver顺流upriver逆流downwards朝下upwards朝上downwind顺风upwind逆风godownhill下山，恶化，每况愈下downtownn.&adj.&adv.市中心的商业区uptown远离商业区Illgotothedowntown.Onceayeararaceisheldforoldcars.旧式汽车的比赛每年举行一次。hold-held-held举行beheldfor为而举行Ameetingwillbeheldfordiscussingtheproblem.once+表示时间的名词每一次onceaweek每周一次onceaday每天一次twiceayear一年两次threetimesayear一年三次fourtimesayear一年四次用howoften对频率副词提问HowoftenistheraceheldforoldcarsAlotofcarsenteredforthisracelastyearandtherewasagreatdealofexcitementjustbeforeitbegan.去年有很多汽车参加了这项比赛。比赛开始之前，人们异常激动。enterfor报名参加Ihaveenteredforthemathscompetition.agreatdealof+不可数名词大量的agreatdealofmoneyagreatnumberof+可数名词agreatnumberofapplesagreatmany+可数名词许多agreatmanyapplesOneofthemosthandsomecarswasaRolls-RoyceSilverGhost.最漂亮的汽车之一是罗尔斯-罗伊斯生产的银鬼汽车.oneof+pl.中的一个，直接作主语的时候它是做单数看待的Oneoftheanswersistrue.Oneofthosepeopleisgood.ThemostunusualcarwasaBenzwhichhadonlythreewheels.而最不寻常的一辆则要属只有3只轮子的奔驰牌汽车了。most最高级themostbeautifulmost大部分mostofthestudentsmostboysBuiltin1885itwastheoldestcartakingpart.该车造于1885年，是参赛车中最老的一辆。builtin1885过去分词做状语，表示原因takingpart现在分词短语作定语takepart参加takepartin参加活动joininenterfortakeplace按计划必然发生happen（偶然发生）Thenextracewilltakeplacenextyear.taketheplaceof代替的地位=insteadofShetooktheplaceofhim.Afteragreatmanyloudexplosionstheracebegan.在好一阵喧闹的爆炸声之后，比赛开始了。afterprep.conj.AfterbreakfastIsentthechildrentoschool.Afterhefinishedhishomeworkhewentouttoplaywithhisfriends.agreatmany+pl.Thereareagreatmanyflowersinthegarden.Manyofthecarsbrokedownonthecourseandsomedriversspentmoretimeundertheircarsthaninthem!很多汽车在途中就抛了锚，而有些驾驶员花在汽车底下的时间比坐在汽车里面的时间还长。breakdown车子抛锚，（机械等）出故障ThismorningIwaslateforworkbecausemycarbrokedowntwice.underthecar指在车下面修理inthecar指正常驾驶。SoIspentalmost2hoursunderthecarbutonly15minutesinthecar!Afewcarshowevercompletedtherace.然而还是有几辆汽车跑完了全程。afew修饰可数名词表肯定few修饰可数名词表否定Thereareafeweggsinthebasket.Hehasfewfriendsheresohefeelslonely.alittle修饰不可数名词表肯定little修饰不可数名词表否定Thereislittleinkinmybottlecanyougivemealittle.Thewinningcarreachedaspeedoffortymilesanhour-muchfasterthananyofitsrivals.获胜的那辆车达到了时速40英里-远远超过任何对手。thewinningcar赢的车子aspeedof+数量词速度为muchfaster快得多；alittlefaster快一点修饰比较级的单词much，alittlefarevenrather等reach到达，够到IreachedShangHaiat8:00.IarrivedinShangHaiat8:00.IgottoShangHaiat8:00.Ica