Unit-4-Astronomy-the-science-of-the-stars

晨背自检师说培优演练首页上一页下一页末页结束英语Unit4Astronomy:thescienceofthestars[背高级词汇]1．astronaut宇航员2．astronomer天文学家3．spaceship宇宙飞船4．atmosphere大气层5．crash碰撞；坠落6．gravity重力7．rocket火箭晨背自检师说培优演练首页上一页下一页末页结束英语Unit4Astronomy:thescienceofthestars8．astronomy天文学9．spaceman太空人10．breakthrough突破11．launchasatellite发射卫星12．solarsystem太阳系13．theouterspace外层空间14．spaceexploration太空探索15．mannedspaceship/spacecraft载人飞船16．unmannedspaceship/spacecraft无人飞船17．weathersatellite气象卫星晨背自检师说培优演练首页上一页下一页末页结束英语Unit4Astronomy:thescienceofthestars18．communicationsatellite通信卫星19．circlingthemoon绕月20．landingonthemoon登月21．returntoEarth返回地球22．carryoutscientificexperiments开展科学实验23．withalltheinformationavailable有所有的可用信息24．haveaccesstospacetravel能到太空旅游25．applybasictechnologytodailylife将基础科技运用到日常生活中晨背自检师说培优演练首页上一页下一页末页结束英语Unit4Astronomy:thescienceofthestars[背名言佳句]1．SofarChinahasbecomethethirdcountrytosuccessfullystagespacewalkintheworld.至此，中国成为第三个成功漫步太空的国家。2．LiuYangisthefirstChinesewomantogointospace.刘洋是第一位进入太空的中国女性。3．Weareproudoftheachievementsourcountrymadeinspacetechnology.我们为在我国太空技术上所取得的成就感到自豪。晨背自检师说培优演练首页上一页下一页末页结束英语Unit4Astronomy:thescienceofthestars[背范文佳作]反对方观点——支持方观点——个人看法写作模板说明文体裁太空探索是否值得话题Recently,studentsinourclasshaveheldadiscussionaboutwhetherspaceisworthexploring.30%ofthestudentsobjecttotheideaofexploringspace,sayingspaceisincrediblyfarawayfromusandourdailylifeandwhattheybelieveisthatmoneyspentonitcouldhavebeenusedto晨背自检师说培优演练首页上一页下一页末页结束英语Unit4Astronomy:thescienceofthestarssolvetheproblemssuchasstarvationandpollutionontheearth.However,therestholdadifferentview,believingthatspaceexplorationcanpromotethedevelopmentofmodernscienceandtechnology.What'smore,furtherresearchintospacemakesitpossibleforustosolvethepopulationproblemandtheenergycrisisontheearth.Frommyperspective,human'sexploringspaceisdefinitelypossibleandnecessaryinalongterm.晨背自检师说培优演练首页上一页下一页末页结束英语Unit4Astronomy:thescienceofthestarsⅠ.单词默写1．___________n．大气层；气氛2．____________adj.基本的；基础的3．____adv.因此；于是4．_____adj.温和的；文雅的5．_____vi.&vt.碰撞；坠落6．____n．&vt.拉(力)；拖；牵引力atmospherefundamentalthusgentlecrashpull晨背自检师说培优演练首页上一页下一页末页结束英语Unit4Astronomy:thescienceofthestars7．_____vi.&vt.(使)浮动；(使)漂浮n.漂浮物float8．_____vt.促进；强迫n．力量，军队force9.______vt.&vi.(使)迷惑；(使)为难n．谜；难题→_______adj.感到困惑的→________adj.令人困惑的→__________n．迷惑；困惑puzzlepuzzledpuzzlingpuzzlement10．______adj.猛烈的；激烈的；强暴的→_______n．暴力→________adv.暴力地；猛烈地violentviolenceviolently晨背自检师说培优演练首页上一页下一页末页结束英语Unit4Astronomy:thescienceofthestars11．______prep.不同；不像→____vt.喜欢prep.相像的→______vt.不喜欢；讨厌→______adj.可能的unlikelikedislikelikely12．_______adj.有害的→_____n．&vt.伤害→________adj.无害的harmfulharmharmless13．_____vi.存在；生存→________n．存在；生存existexistence14．_____n．球体；地球仪；地球→______adj.全球的globeglobal15．______n．系统；体系；制度→_________adj.系统的；有条理的systemsystematic晨背自检师说培优演练首页上一页下一页末页结束英语Unit4Astronomy:thescienceofthestars活学活用——用所给词的适当形式填空1．Thetreatmenttheygavehimdidhimmore_____thangood,thoughthedoctorinsisteditwas________.(harm)2．Air______everywhereandits________makesitpossibleforustoliveon.(exist)3．A______tourmeanstravelingallaroundthe______.(globe)4．Itdealtwithissues(问题)suchasdrugabuse,_______andunemployment.(violent)(2013·福建高考阅读E)5．_____hisbrotherJohn,Jimisalsofondofmusic.But______John,Jim_______physicsatall.(like)harmharmlessexistsexistenceglobalglobeviolenceLikeunlikedislikes晨背自检师说培优演练首页上一页下一页末页结束英语Unit4Astronomy:thescienceofthestars学科名称大展示1．_________n．天文学astronomy2．_________n.地理学geography3．______n.生物学biology4．__________n.哲学philosophy5．_________n.化学chemistry6．_______n.物理学physics晨背自检师说培优演练首页上一页下一页末页结束英语Unit4Astronomy:thescienceofthestarsⅡ.短语活用根据汉语提示写出短语1．_________爆发breakout2．______________________阻止某人干某事preventsb.fromdoingsth.3．________既然nowthat4．________振作起来cheerup5．______及时intime6．___________轮到某人做某事inone'sturn7．_______摔倒；跌倒fallover8．______________四面八方inalldirections9．_________密切注视；当心；提防watchout10．___________分娩；产生givebirthto晨背自检师说培优演练首页上一页下一页末页结束英语Unit4Astronomy:thescienceofthestars活学活用——选用上述词语填空1．Oneday,whenabigfire_________inatallbuilding,peoplelivingtherelosttheirheadsandran______________.2．Dependingontheirfirecontrolknowledge,thefiremenquickly__________thefire_____spreading.3．Whentheyknewthatnobodywasbadlyhurtinthefire,theybeganto________.4．Whentheoldmangotoffthebus,he_______andhurthisknees.5．Thewomanwhowasgoingto____________ababywasfirstrescuedoffthesinkingboat.6．_________forwalkersandotherbicyclists,andalwaysuseyourlightsindarkconditions.(2012·天津高考阅读A)brokeoutinalldirectionspreventedfromcheerupgivebirthtofelloverWatchout晨背自检师说培优演练首页上一页下一页末页结束英语Unit4Astronomy:thescienceofthestarsⅢ.长难句分析[尝试翻译]____________________________________________________________________________________很多科学家相信，由于地球上长期有水存在，使地球得以把有害气体和酸性物质溶解在海洋里。Whatmanyscientistsbelieveisthatthecontinuedpresenceofwaterallowedtheearthtodissolveharmfulgasesandacidsintotheoceansandseas.[结构分析]整个句子是主系表结构。Whatmanyscientistsbelieve是一个_____从句，is是系动词，that引导的是一个_____从句。主语表语晨背自检师说培优演练首页上一页下一页末页结束英语Unit4Astronomy:thescienceofthestarsⅣ.课文重温1．仔细阅读课文“HowLifeBeganontheEarth”，写出文章的主旨大意。答案：_____________________________________________________________________