全新版大学进阶英语第二册第一单元答案.pdf

全新版大学进阶英语第二册第一单元答案--第1页

全新版大学进阶英语第二册第一单元答案

Unit1LivingGreen

KeytoExercises

Opener

Suggestedanswersforreference

1.Therearealotofsimplethingswecandoto

decreaseenergyconsumption.Herearejustafewexles:

Useenergyefficientlightbulbsforourmost-used

lights.

Whenweleavearoom,turnoffthelight.

Turnoffourputer/laptopwhenwearenotusingit.

Savewater.Takequickershowers.Whenbrushing

teethweshouldnotleavefaucetrunning.

Usereusableclothshoppingbagsthataremade

fromplantfibers.

Wheneverpossible,walk,bike,carpool,oruse

publictransportation.

2.Oldclothesandbooks:Otherpeoplecanreuse

ourunwantedclothesandbooksifwedonatethem.

第1页共15页

全新版大学进阶英语第二册第一单元答案--第1页

全新版大学进阶英语第二册第一单元答案--第2页

Oldclothescanalsobemadeintootheritemssuch

ascushioncovers.

Oldelectricalequipment:Donateoldelectrical

equipmenttoschoolsormunitycenterssothatothers

canreusethem.

Rechargeablebatteries:Unlikeregularbatteries

thatcreateunnecessarywaste,rechargeablebatteries

canbereusedmanytimesbeforetheyneedtobethrown

away.

3.Livinggreenmeansreducingone’scarbon

footprint,or,moregenerally,makingassmallan

impactonthenaturalenviro____entaspossible.

Yes,Ihavethoughtaboutit.Icantakesome

smallstepstorestrictenergyconsumption.Forexle,

takingshorter,coolershowers.InthatwayIcansave

energybyminimizinghotwateruse.

ReadingInteracting

I.UnderstandingtheText