高二英语Unit4Astronomy:thescienceofthestarsPart1TopicvocabularyVocabularyrevisionThereareapproximatelyfourhundredmillion_________银河系inthe______宇宙.Wecanseeonlyasmallpartofourgalaxy.Thereareoverthreebillionstarsin____________银河.Thesunisoneofthestars.Therearenine________行星(Mercury水星,Venus金星theEarth地球Mars火星Jupiter木星Saturn土星Uranus天王星Neptune海王星Pluto冥王星)aroundthesun.TheEarthisthethirdplanetfromthesun.TheEarthhasonenatural_________卫星--moon.ThemoonisonlyaquarterofthesizeoftheEarth.ShenzhouVChinesepeoplehavebeendreamingofgoinginto____________外太空eversincebefore.Chinahad____________发射three___________________无人飞船successfullyfrom1999to2005.OnDec.31,2002,thelaunchofthefourthspacecraft"ShenzhouIV"wasanotherbigsuccessandthespacecraftreturnedtotheearthsafelyonJanuary5,2003.Duringitsflight,sevenscientificexperimentswerecarriedout.Thepurposeoftheflightwastomakepreparationsforthelaunchofamannedspacecraftnexttime.ThesuccessfullaunchandreturnshowthatChinaisabletosendapersonintospacesoon.In2003,thefirstmannedspacecraftShenzhouVwassentintospacesuccessfully.AndtheChinesedreamhascometrue.Specialreport:ChinalaunchesfirstlunarorbiterBEIJING,Oct.24(Xinhua)--Testingoperatorshavestartedleavingthe__________（发射塔）intheXichang____________________（卫星发射中心）,whereChina'sfirstlunarprobeChang'e-1will_____________（点火起飞）ataround6:00p.m.onWednesday.Inabuildingabout3kmawayfromthetower,techniciansintheremotecontrolcenterareuploadingtheflightprogramsintothecarrierrocketLongMarch3A.Meanwhile,the5thplatformofthelaunchingtowerhasbeenunfolded.用心爱心专心115号编辑Part2-3LanguagepointsPractice/Warming-up按要求写单词vnvndirect____________________permit___________impress______________digest_____________protect______________cooperate______________nadj.nadj_________sadsugar___________________curioushumour______________patience___________independence_____________origin_____________nation_________________agriculture____________society_________________Europe__________energy________________________possibleII.Importantphrases:从方框中选择合适的词组并用其正确形式填入句子中，使句子意思完整。prevent...fromcheer(sb./sth.)upntimedependon/upongetthehangoffalloverintimethinkof….as…1.Lawshavebeenpassedto____________people_______killingwildanimals.2.Ifyoucatchtheearlybus,youwillgetthere___________.3.Thestudents_________theirEnglishteacher______agoodguide.4.Heknewhecould____________hertodealwiththesituation.5.Thegoodnewsofourfootballteamwinningthegame___________everybodywhoheardit.6.Notmanypeopleseemto______________thisnewkindofmusic.7.Irushedforthedoorand_______________thecatinthehallway.III.Importantsentences:WaterhadalreadydisappearedfromplanetslikeMarsorsatelliteslikethemoon,butitstayedontheearth.Thisishowtheearthbegantoshowitsspecialqualities.Thisishow...表示“这就是……如何……”，其中how引导的是一个表语从句，用于说明方式。类似的结构还有：thisisbecause...,thisiswhy...,thisiswhat...,thisis用心爱心专心115号编辑when...,thisiswhere...等,分别用于说明原因、结果、事物、时间、地点等。请比较：Maryfailedinthisexam.__________________________________________.(说明原因)玛丽之所以没通过这次考试，是因为她此前病了两个星期。Thefogistooheavythismorning._______________________(说明结果)今天早晨雾太大，我们只好慢慢开车。Theyoungmanleftschoolin1998.______________________(说明时间)1998年那个年轻...
