8年級上冊英語滬教版重點單詞

8年級上冊英語滬教版重點單詞8年級上冊英語滬教版的重點單詞共有很多，下面將詳細介紹其中一些單詞。

1.global

-詞性：形容詞

-詞義：全球的，世界的

-例句：Weliveinaglobalvillagewhereeverythingisconnected.

2.pollution

-詞性：名詞

-詞義：污染

-例句：Airpollutionisamajorprobleminmanybigcities.

3.recycle

-詞性：動詞

-詞義：回收利用

-例句：Weshouldrecyclepaperandplastictoprotecttheenvironment.

4.environment

-詞性：名詞

-詞義：環(huán)境

-例句：Weneedtotakecareofourenvironmentandkeepitclean.

5.recyclebin

-詞性：名詞短語

-詞義：回收箱

-例句：Puttheemptybottlesandcansintherecyclebin.

6.renewable

-詞性：形容詞

-詞義：可再生的

-例句：Solarandwindenergyarerenewablesourcesofpower.

7.electricity

-詞性：名詞

-詞義：電力

-例句：Turnoffthelightswhenyouleavetheroomtosaveelectricity.

8.generation

-詞性：名詞

-詞義：一代人，一代

-例句：Theoldergenerationoftenhasdifferentopinionsfromtheyoungergeneration.

9.conserve

-詞性：動詞

-詞義：保存，保護

-例句：Weshouldconservewaterbytakingshortershowers.

10.ecosystem

-詞性：名詞

-詞義：生態(tài)系統(tǒng)

-例句：Thedestructionofrainforestshasanegativeimpactontheglobalecosystem.

11.extinct

-詞性：形容詞

-詞義：滅絕的

-例句：Thedodobirdisanexampleofanextinctspecies.

12.habitat

-詞性：名詞

-詞義：棲息地

-例句：Thedestructionoftheirnaturalhabitathascausedmanyanimalstobecomeendangered.

13.resource

-詞性：名詞

-詞義：資源

-例句：Weneedtofindalternativesourcesofenergyasourfossilfuelresourcesarerunningout.

14.deforestation

-詞性：名詞

-詞義：森林破壞，毀林

-例句：Deforestationisamajorcontributortoclimatechange.

15.organic

-詞性：形容詞

-詞義：有機的

-例句：Iprefertobuyorganicfruitsandvegetablesbecausetheyaregrownwithoutharmfulpesticides.

16.compost

-詞性：名詞和動詞

-詞義：堆肥，堆肥化

-例句：Weusecompostfromourkitchenscrapstofertilizeourgarden.

17.climate

-詞性：名詞

-詞義：氣候

-例句：Theclimateinthisregionishotandhumid.

18.temperature

-詞性：名詞

-詞義：溫度

-例句：Thetemperaturedroppedtofreezingovernight.

19.naturalresources

-詞性：名詞短語

-詞義：自然資源

-例句：Countrieswithabundantnaturalresourcesoftenhaveastrongeconomy.

20.planet

-詞性：名詞

-詞義：行星，地球

-例句：Earthistheonlyplanetinoursolarsystemknowntosupportlife.

21.sustainable-詞性：形容詞-詞義：可持續(xù)的-例句：It'simportanttopromotesustainabledevelopmenttoprotectourplanetforfuturegenerations.22.carbonfootprint-詞性：名詞短語-詞義：碳足跡-例句：Reducingyourcarbonfootprintmeansmakingchoicesthathaveasmallerimpactontheenvironment.23.energy-efficient-詞性：形容詞-詞義：節(jié)能的-例句：Usingenergy-efficientappliancescanhelpreduceyourelectricitybillsandcarbonemissions.24.biodiversity-詞性：名詞-詞義：生物多樣性-例句：Protectingbiodiversityiscrucialformaintainingahealthyandbalancedecosystem.25.conservation-詞性：名詞-詞義：保護-例句：Conservationeffortsareessentialtopreserveendangeredspeciesandtheirhabitats.26.renewableenergy-詞性：名詞短語-詞義：可再生能源-例句：Investinginrenewableenergysourcesiskeytoreducingourdependenceonfossilfuels.27.pollutioncontrol-詞性：名詞短語-詞義：污染控制-例句：Implementingstrictpollutioncontrolmeasurescanimproveairandwaterquality.28.wastemanagement-詞性：名詞短語-詞義：廢物管理-例句：Effectivewastemanagementinvolvesreducing,reusing,andrecyclingwastematerials.29.greenhousegases-詞性：名詞短語-詞義：溫室氣體-例句：Greenhousegasescontributetoglobalwarmingandclimatechange.30.climatechange-詞性：名詞短語-詞義：氣候變化-例句：Climatechangeposesasignificantthreattoourplanetandfuturegenerations.31.ecosystemservices-詞性：名詞短語-詞義：生態(tài)系統(tǒng)服務(wù)-例句：Ecosystemservices,suchascleanairandwater,areessentialforhumanwell-being.32.sustainableagriculture-詞性：名詞短語-詞義：可持續(xù)農(nóng)業(yè)-例句：Sustainableagriculturepracticespromoteenvironmentalhealthandeconomicprosperity.33.waterconservation-詞性：名詞短語-詞義：水資源保護-例句：Waterconservationiscrucialinareasexperiencingwaterscarcity.34.wildlifeconservation-詞性：名詞短語-詞義：野生動植物保護-例句：Wildlifeconservationeffortsaimtoprotectendangeredspeciesandtheirnaturalhabitats.35.oceanpollution-詞性：名詞短語-詞義：海洋污染-例句：Oceanpollution,particularlyfromplasticwaste,posesaseriousthreattomarinelife.36.circulareconomy-詞性：名詞短語-詞義：循環(huán)經(jīng)濟-例句：Acirculareconomyfocusesondesigningproductsandprocessesthateliminatewasteandpollution.37.carbonneutral-詞性：形容詞-詞義：碳中和-例句：Companiesandindividualsarestrivingtobecomecarbonneutralbybalancingtheircarbonemissionswithcarbonoffsets.38.environmentaljustice-詞性：名詞短語-詞義：環(huán)境正義-例句：Environmentaljusticeaimstoensurefairtreatmentandinvolvementofallpeopleinenvironmentaldecision-making.39.sustainabletransportation-詞性：名詞短語-詞義：可持續(xù)交通-例句：Sustainabletransportationoptions,suchaselectricvehiclesandpublictransit,canhelpreducecarbonemissions.40.g