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Unit4AmazingScienceTopic3Chinaisthethirdnationthatsentapersonintospace.SectionA2005.10.12FeiJunlongandNieHaishengShenzhouVIabout5days2005.10.174:3

3a.m.2003.10.15YangLiweiShenzhouV21hours2003.10.166:23a.m.YangLiweiisournationalherowhotraveledaroundtheearthinShenzhouVfor21hour

sin2003.定语从句定语从句（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

WhereisKangkang?12341bListento1aandticktheexpressionsyouhear._____travelintospace_____makegreatprogress_____aliens_____lunarprobe_____She

nzhouV_____traveltothemoon_____launched_____spacewalk√√√√√√1aListen,lookandsay.动画1a1cRead1aandanswerthe

questions.1.WhoisYangLiwei?2.HowlongdidShenzhouⅤtravelaroundtheearth?3.HowmanyspaceshipshasChinasentint

ospace?4.What’sChang’eⅠ？5.DoyouknowthelegendofChang’e?Pleasetellittoyourpartner.HeisthefirstChinesetotravelintospace.ShenzhouⅤtravelaroundtheearth

for21hours.Five.ItisaspaceshipwhichwaslaunchedasChina’sfirstlunarprobe.KeySentences•1.Allofyoumustbeveryproud.你们一定都为此而感到骄傲。•bep

roudof为……而骄傲•betheprideof是……的骄傲•e.g.WeareproudofYangLiwei.•YangLiweiistheprideofus.•2.Wehavelaunchedanotherfourspaceshipsinthepastfewyea

rs.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AttributiveClause•1.HeisournationalherowhotraveledaroundtheearthinShenzhouVfor21hoursin2003.•

2.Chinaisthethirdnationthatsentapersonintospace.•3.It’saspaceshipwhichwaslaunchedasChina’sfirstlunarprobe.•YangLiweiisthefirstChinesetotravelintos

pace.HeisournationalherowhotraveledaroundtheearthinShenzhouVfor21hoursin2003.Chinaisthethirdnationthatsentapersonintospace

.Allofusareveryproudofit.What’smore,wehavelaunchedanotherfourspaceshipsinthepastfewyears.ItprovesthatChinahasmadegreatprogressinitsspaceindustry.Wear

esureChinawillsendmorespaceshipsintospace.Retellitlikethis:2Studythechangeofthefollowingsentences.Thentrytofindtherulesandfillinthebl

anks.1.YangLiweiisournationalhero.HetraveledaroundtheearthinShenzhouVfor21hoursin2003.YangLiweiisournationalherowho/thattraveledarou

ndtheearthinShenzhouVfor21hoursin2003.2.WangYapingisawomanastronaut.ShegaveusalessoninShenzhouXspaceship.WangYapingisawomanastronaut______

______________________________________.3.ShenzhouXisaspaceship.Itwaslaunchedwiththreeastronautsin2013.______________________

_____________________________________________________________.who/thatgaveusalessoninShenzhouXspaceshipShenzhouXisaspaceshiptha

t/whichwaslaunchedwiththreeastronautsin20133Listentothepassageandfillintheblanks.China’sFirstMan-madeSatelliteDongfanghongⅠLaun

chtime:____________Launchplace:____________SatelliteLaunchCenterDevelopmentteam:manyscientistsunder____________________________Significance:·becoming

the_______countrytoindependentlylaunchasatellite·steppinginto_____________·beingalandmarkofChina’s_______________________April24,1970Jiuquanthed

irectionofQianXuesenfifththeSpaceAgespaceindustry•NeilAldenArmstrong•bornonAugust5,1930•theU.S.A•thefirstman•OnJuly20,1969•Apollo11•2.5hours4Choos

ethecorrectformsofthegivenwordstocompletethepassage.NeilAldenArmstrongwasbornonAugust5,1930.HewasanAmericanastrona

ut________(which/who)wasthefirstmantosetfootonthemoon.Duringhislife,hetookpartintwospaceflights.OnJuly20,1969,hiss

econdandlastspaceflightwasinafamousspaceship_________(which/who)wasnamedApollo11.Alongwithhispartner,BuzzAldrin,Armstronghadaspacewalkand

then______(lands/landed)onthelunarsurface.Theyspent2.5hours________(exploring/toexplore)andcollectingsoiland

rockstotakebacktoearth.OnJuly24th,theyreturnedtotheearth________(safe/safely).whowhichlandedexploringsafelySummaryWe

learn：1.Somewords:prove,spacewalk2.Somephrases:anotherfour,makeprogress3.Attributiveclause:(1)Chinaisthethirdnationthatsentapersonintospace.(2

)Heisournationalherowho/thattravelledaroundtheearthinShenzhouⅤfor21hoursin2003.Wecan:Talkaboutsomethingaboutpopularscience.(1)Chi

naisthethirdnationtosendapersonintospace.(2)…wehavelaunchedanotherfourspaceshipsinthepastfewyear.•Read1a.•Memorizetheusefulexpressionsan

dkeysentenceswhichwelearnedtoday.•FinishSectionAinyourworkbook.•PreviewSectionB.