Unit4Astronomy:thescienceofthestarsSectionIWarmingupandReading一、课前预习I
violentA
onethousandmillion2
unlikeB
thescientificstudyofthesun,moon,stars,planetsetc
fundamentalC
verystrongandsudden4
chainD
thebeliefintheexistenceofagod5
billionE
makesth
increaseverymuchinnumberoramount6
religionF
tobereal,tobepresentinaplaceorsituation7
astronomyG
differentfromaparticularpersonorthing8
multiplyH
aseriesofconnectedthingsorpeople9
puzzleI
makesb
feelconfused10
existJ
central,formingthenecessarybasisofsth
II.重点短语1
绕太阳转____________________________________2
广泛接受的理论____________________________________3
一团灰尘____________________________________4
是生命发展的基础____________________________________5
连锁反应____________________________________6
产生、分娩____________________________________7
下蛋______________________