Unit 3 Words and expressions 重点单词词汇讲解课件-高中英语人教版（2019）必修第一册

Unit３SportsandFitness

WordsandexpressionsFitnessn.健壮;健康（通常以书面形式）Youneedagoodlevelofphysicalfitnessforthissport.Hehasattainedpeakfitnessthisseason.build,buildup,improve,increase,workon增进身体健康Shehiredaspecialtrainertobuildupherfitness.n.适合（某事物或做某事）

~forsth/todosthIhaveconvincedthebossmyfitnessforthejob/positon.dietn.日常饮食；日常事物Inordertoattainfitness,wehavetohaveahealthyandbalanceddiet.规定饮食（为健康或减肥等目的）；规定饮食的时期dietdrinks低热量饮料

be/goonadiet节食IdecidetogoonadietduringtheholidaysothatIcanimpressmyfriendswhenthenewsemesterbegins.v.节食；吃规定的饮食Sheisalwaysdieting,butsheneverseemstoloseanyweight.ratheradv.相当，在某种程度上Mathisratherdifficultforme.相反，反而，而是It’snotcold.Rather,itisveryhot.ratherthan=insteadofsb/sth而不是Deliberatepracticeactivitiesrequireeffort,producenoimmediaterewards,andaremotivatedbythegoalofimprovingperformanceratherthanthegoalofenjoyment.(2015上海卷）wouldratherdothando:wouldpreferto宁愿；更喜欢Iwouldratherdiethantakeamathclass.Doyouwanttocomealong?No,Iwouldrathernot.hostn.主人；东道主；主办国/城市/机构；节目主持人

Bejingwasthehostofthe2008OlympicGames.你可以索要一份免费的宣传单。vt.主办，主持（活动）Bejinghostedthe2008OlympicGamesmastern.主人；主宰；有控制力的人

Wearethemasterofourowmworld.能手；擅长....者ShakespeareisamasterofEnglishlanguage.硕士Amaster’degreev.掌握；精通Itishardbutveryrewardingtomasteraforeignlanguage.精通一门语言很难，但是非常有益。honorn.尊重；崇敬；荣誉；光荣Asanathlete,LiuXiangbroughtgreathonortohismotherland.Itisagreathonortobeinvitedtodeliverthespeechtoday.havethehonorof(doing）sth.有幸做某事MayIhavethehonorofthisdance?Inhonorofsb/insb’shonor为向某人表示敬意，为纪念某人AceremonywasheldinhonorofthosepeoplekilledintheaccidentWeholdabanquetinherhonor.为欢迎她而设宴Be/feelhonoredtodosth做...深感荣幸Ifeelveryhonored

（ｍｅｅｔ）ｈｅｒ．injurevt.伤害，使受伤Iwaswearingaseatbelt.IfIhadn’tbeenwearingone,Iwouldhavebeeninjured.(2016天津)seriously/badly/severelyinjuredslightlyinjured损害，伤害（名誉、自尊等）Thisincidentcouldseriouslyinjurethecompany’sreputation.injuryn.伤害，损伤Aheadinjury.strengthn.力量PracticingCh