湖北省高考英语一轮复习基础知识课件 Unit4 Astronomy the science of the stars 新人教版必修3 课件VIP免费

2013届湖北高考英语一轮复习基础知识课件：Unit4Astronomythescienceofthestars（新人教版必修3）作佳诵读晨读必背·········································写作提升(2011·山东卷)假设你是李华，你的美国朋友Tom上个月来到北京学习。七月份你将去北京参加暑期中学生英语演讲比赛(speechcontest)，你在资料搜集、语言运用等方面遇到了困难。请根据以下要点给Tom写一封电子邮件：1．询问Tom的生活和学习情况；2．谈谈你的困难并请Tom帮忙；3．告诉Tom你打算赛后去看他。注意：1.词数：120—150；2．可适当增加细节，以使行文连贯。____________________________________________【经典范文】DearTom，Ihavemissedyouverymuch.HowaboutyourstudyandlifeinChina?IshouldtellyouthatIhavesomethingtobehelpedbyyou.InJuly,IwilltakepartinanEnglishspeechcontestformiddleschoolstudentsinBeijinginsummervacation.IwanttomakeaspeechaboutAmericanscientistThomasEdison.ButIdon'tknowabouthimdeeply.Couldyoutellmesomebackgroundabouthim,especiallyhowhardhestudiedscience?Pleasetellmemoreabouthisspiritofdevotinghimselfto_scienceand_hisstoriesabout_theinnovation_inscience.IwishIcouldbecomeascientistlikeThomasEdisontoinventmanynewthingsfortheworld.AndpleasetellmehowtousetheAmericanmotto,whichcanmakemyspeechmorevivid.Iwillvisityouafterthespeechcontest.Thanksalot!Faithfullyyours!LiHua点考锁定明确目标·········································基础自清Ⅰ.重点词汇1．________n．天文学________n．天文学家2．________n．系统；体系；制度________adj.系统的3．________n．宗教；宗教信仰4．________n．学说；理论5．________n．球体；地球仪；地球_____adj.全球性的6．________adj.猛烈的；激烈的________adv.猛烈地7．________n．大气层；气氛8．________adj.基本的；基础的9．________n．出席；到场；存在________adj.出席的；存在的10．________n．反应；回应________vi.反应；回应11．________vi.乘；增加12．________n．氧13．________vt.存在；生存________n．存在；生存14．_____n．谜；难题vt.(使)迷惑_____adj.令人困惑的15．________n．生物学________adj.生物的16．________n．万有引力；重力17．________n．卫星；人造卫星18．________n．物理学家19．________adv.失重地20．________n．质量；团；块；大量_______adj.巨大的答案1．astronomy;astronomer2.system;systematic3．religion4.theory5.globe;global6．violent;violently7.atmosphere8．fundamental9.presence;present10．reaction;react11.multiply12.oxygen13．exist;existence14.puzzle;puzzling15．biology;biological16.gravity17.satellite18．physicist19.weightlessly20.mass;massiveⅡ.短语回顾1．________time及时；终于2．beharmful________对……有害3．givebirth________产生；分娩4．________one'sturn轮到某人；接着5．prevent...________阻止；抑制6．block________挡住(光线等)7．cheer________感到高兴；感到振奋8．amass________许多；大量9．break________突发；爆发10．watch________for密切注视；当心；提防11．________that既然12．getclose________靠近；接近13．getthehang________掌握，精通答案1．in2.to3.to4.in5.from6.out7.up8．of9.out10.out11.now12.to13.ofⅢ.句式填空1．what引导的主语从句________(它会变成什么样)wasuncertainuntilbetween4.5and3.8billionyearsagowhenthedustsettledintoasolidglobe.2．so...that...如此……以至于……Theearthbecame________(如此猛烈以至于)itwasnotclearwhethertheshapewouldlastornot.3．it作形式宾语的用法Thisproducedachainreaction,which________(使得生命得以发展)．4．英语倍数表示法ButwhenItriedtostepforward,IfoundIwascarried________(两倍远)ontheearthandfellover.答案1．Whatitwastobecome2.sov...