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Unit4Astronomy:thescienceofthestars1.variousanswers(Task5,Q2)2.creative(Task3)3.goodhandwriting(manySs)G３(asawhole)1.connectionofsentences(Task5,Q2)2.V-ingorVassubject?(Task5,Q3)ExcellentstudentsShiningpointsGrowingpointsExcellentgroups1.Battleshipisanexcitingmoviethatwasshownin2012,whichdescribeshumanbeings’firstcontactwiththelifeexistingoutof___(太阳系).2.Inthefilm,some___（天文学家）believedthetheorythatourglobewasnottheonlyplanetthatsupportedthe_______(生存)oflife,and____（因此）,theysentoutmessagesintotheouterspacethroughaspecial____（卫星）inordertogetintouchwithaliens.solarsystemCheckanswerstoTask1astronomersexistencethus同位语从句非限定性定语从句限定性定语从句satellite3.Itwassurprisingthatthealienswholived____（十亿）ofmilesawayreceivedthemessage,andtheysentfive__（宇宙飞船）toourglobe,butoneoftheirspacecraftsstruckasatelliteand___（坠落）fromthe_____（大气层）oftheearth.Thus,thealienslosttheircommunicationdevice.4._____（既然）theylosttheircommunicationdevice,thealienstriedtouseahumans’satellitetocommunicatewiththeirhomeplanet.Atthesametime,whatthehumanscoulddoistotrytheirbestto_______(阻止)them.Thus,thefightbetweenhumansandaliens_____（爆发）violently.billionsspaceshipscrashedNowthatatmospherepreventbrokeout主语从句1定语从句状从主语从句25.Itremaineda___（难题）howthealiens________（挡住）thecommunicationandcontactofhumans.6.Whetherwehumanscould__________(理解)aliens’intentionanddefeatthem___________(及时)becameanimportantquestionforeachofustothinkabout.Areyouinterestedinthistopic?Ifso,pleaseenjoythefollowingtasks.puzzleCheckanswerstoTask1blockoutgetthehangofintime主语从句3状语从句主语从句41.Whatthemansawthroughhistelescopesurprisedhim.2.Howthecaptainreactedtohisreportpuzzledthemanagain.3.Atfirst,itwasunclearwhythecaptainaskedthemtostoptheshipontheocean.4.Itiswell-knownthatthebooknamedTheArtofWariswrittentotellpeoplewhenandwheretheyshouldstartanwarandhowtheycanwinthewar.5.Whethertheycanpreventthealiensfromhittingtheirbattleshipdependsonthewisdomofthecaptain.6.Whoeverwinsthewarwillhaveopportunitytooccupytheglobe.CheckanswerstoTask21.Wewilldie,butthetimeofourdeathisuncertain.2.Theyhitthealien’sspaceshipatlastandthischeeredthemup.CheckanswerstoTask31.Whenwewilldieisuncertain.Itisuncertainwhenwewilldie.2.Thattheyhitthealien'sspaceshipatlastcheeredthemup.Theyhitthealien’sspaceshipatlast,whichcheeredthemup.3.Theydestroyedthealien’sspaceshipanditwasasurprise4.Theofficersaidsomethingtotheman,andhiswordssurprisedhim.3.Itwasasurprisethattheydestroyedthealien'sspaceship.Theydestroyedthealien’sspaceship,whichwasasurprise.4.Whattheofficersaidtothemansurprisedhim.Theofficersaidsomethingtotheman,whichsurprisedhim.5.Eitherhumansorthealienswinthewarandtheresultwillhaveagreatinfluenceonhumanfuture.（whether）5.Whetherhumansorthealienswinthewarwillhaveagreatinfluenceonhumanfuture.Summary•Excellentstudents•Excellentgroups•HopePreviewthenextpartinthisunit.HomeworkThanksforyourattention打造高效课堂齐心协力