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Unit 14 Incredible Science（第1页）

Unit14IncredibleSce

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Sceisawifohavetoearnone’slivingatit.

—AlbertEinstein

UnitGoals

Afterlearudeed

·tokisce，

·togetatedwithsomeorksaboutsce，

·tolearntounidexgeideasohemesaboutsce，

·tolearnsomeusefulressionsfromtheunit，and

·tlishlanguageskills，uniskillsandcritiking.

BeforeYouRead

&yeofsce.

1）Whatisthestudyofking?_____.

a.Philosophyb.Logic

2）Asolareclipseo_____.

a.themoon’sshadowfallsoh

b.theEarth’sshadowfallsonthemoon

3）ForwhichdiscoveryisAlbertEinsteinfamous?_____.

a.Theoryofrelativityb.Thelawofthefreefall

4）Lightyearisrelatedto_____.

a.speedb.distance

5）Thestistwhofirstdiscoveredtheearthrevolvesaroundthesunis_____.

a.iewton

6）sevendigitsofPi:______.

7）Howmahdoesanadulthave?______.

8）Anotherwisteris______.

StarttoRead

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