27Unit-4-Topic-3-Section-AVIP专享VIP免费

Unit4AmazingScienceTopic3Chinaisthethirdnationthatsentapersonintospace.SectionA2005.10.122005.10.12FeiJunlongandFeiJunlongandNieHaishengNieHaishengShenzhouShenzhouVIVIabout5about5daysdays2005.10.174:33a.m.2005.10.174:33a.m.back2003.10.152003.10.15YangYangLiweiLiweiShenzhouVShenzhouV21hours2003.10.166:232003.10.166:23a.m.a.m.WhereisKangkang?1bListento1aandticktheexpressionsyouhear._____travelintospace_____makegreatprogress_____aliens_____lunarprobe_____ShenzhouV_____traveltothemoon_____launched_____spacewalk√√√√√√1cRead1aandanswerthequestions.1.WhoisYangLiwei?2.HowlongdidShenzhouⅤtravelaroundtheearth?3.HowmanyspaceshipshasChinasentintospace?4.What’sChang’eⅠ？5.DoyouknowthelegendofChang’e?Pleasetellittoyourpartner.HeisthefirstChinesetotravelintoHeisthefirstChinesetotravelintospace.space.ShenzhouShenzhouⅤtravelaroundtheearthfor21hours.Five.Five.ItisaspaceshipwhichwaslaunchedasChina’sfirstlunarprobe.KeySentences•1.Allofyoumustbeveryproud.你们一定都为此而感到骄傲。•beproudof为……而骄傲•betheprideof是……的骄傲•e.g.WeareproudofYangLiwei.•YangLiweiistheprideofus.•2.Wehavelaunchedanotherfourspaceshipsinthepastfewyears.在过去几年我国又向太空发射了四艘宇宙飞船。•anotherfour=fourmore意为“又有四个”之意。•3.ItprovesthatChinahasmadegreatprogressinitsspaceindustry.这证明中国在航空业已经取得了巨大的进步。•provev.证明，证实+从句YangLiweiisournationalherowhotraveledaroundtheearthinShenzhouVfor21hoursin2003.定语从句•1.HeisournationalherowhotraveledaroundtheearthinShenzhouVfor21hoursin2003.•2.Chinaisthethirdnationthatsentapersonintospace.•3.It’saspaceshipwhichwaslaunchedasChina’sfirstlunarprobe.定语从句（1）•定语从句在句中做定语，用于修饰句中的某一名词（或代词）。被定语从句修饰的词叫做“先行词”，定语从句必须放在先行词之后。定语从句由关系代词who,whom,whose,which,that和关系副词when,where,why等引导。•定语从句结构：先行词+关系词+定语从句2Studythechangeofthefollowingsentences.Thentrytofindtherulesandfillintheblanks.1.YangLiweiisournationalhero.HetraveledaroundtheearthinShenzhouVfor21hoursin2003.YangLiweiisournationalherowho/thattraveledaroundtheearthinShenzhouVfor21hoursin2003.2.WangYapingisawomanastronaut.ShegaveusalessoninShenzhouXspaceship.WangYapingisawomanastronaut____________________________________________.3.ShenzhouXisaspaceship.Itwaslaunchedwiththreeastronautsin2013.___________________________________________________________________________________.who/thatgaveusalessoninShenzhouXspaceshipShenzhouXisaspaceshipthat/whichwaslaunchedwiththreeastronautsin20133Listentothepassageandfillintheblanks.China’sFirstMan-madeSatelliteDongfanghongⅠLaunchtime:____________Launchplace:____________SatelliteLaunchCenterDevelopmentteam:manyscientistsunder____________________________Significance:·becomingthe_______countrytoindependentlylaunchasatellite·steppinginto_____________·beingalandmarkofChina’s_______________________April24,1970JiuquanthedirectionofQianXuesenfifththeSpaceAgespaceindustry•NeilAldenArmstrong•bornonAugust5,1930•theU.S.A•thefirstman•OnJuly20,1969•Apollo11•2.5hours4Choosethecorrectformsofthegivenwordstocompletethepassage.NeilAldenArmstrongwasbornonAugust5,1930.HewasanAmericanastronaut________(which/who)wasthefirstmantosetfootonthemoon.Duringhislife,hetookpartintwospaceflights.OnJuly20,1969,hissecondandlastspaceflightwasinafamousspaceship_________(which/who)wasnamedApollo11.Alongwithhispartner,BuzzAldrin,Armstronghadaspacewalkandthen______(lands/landed)onthelunarsurface.Theyspent2.5hours________(exploring/toexplore)andcollectingsoilandrockstotakebacktoearth.OnJuly24th,theyreturnedtotheearth________(safe/safely).whowhichlandedexploringsafelySummaryWelearn：1.Somewords:prove,spacewalk2.Somephrases:anotherfour,makeprogress3.Attributiveclause:(1)Chinaisthethirdnationthatsentapersonintospace.(2)Heisournationalherowho/thattravelledaroundtheearthinShenzhouⅤfor21hoursin2003.Wecan:Talkaboutsomethingaboutpopularscience.(1)Chinaisthethirdnationtosendapersonintospace.(2)…wehavelaunchedanotherfourspaceshipsinthepastfewyear.•Read1a.•Memorizetheusefulexpressionsandkeysentenceswhichwelearnedtoday.•FinishSectionAinyourworkbook.•PreviewSectionB.•YangLiweiisthefirstChinesetotravelintospace.HeisournationalherowhotraveledaroundtheearthinShenzhouVfor21hoursin2003.Chinaisthethirdnationthatsentapersonintospace.Allofusareveryproudofit.What’smore,wehavelaunchedanotherfourspaceshipsinthepastfewyears.ItprovesthatChinahasmadegreatprogressinitsspaceindustry.WearesureChinawillsendmorespaceshipsintospace.Retellitlikethis:1aListen,lookandsay.定语从句（2）关系词先行词在从句中成分who人主语，宾语whom人宾语whose人定语which物主语，宾语that物，人主语，宾语when时间状语where地点状语why原因状语