七年級(jí)下英語(yǔ)5單元b重點(diǎn)單詞

七年級(jí)下英語(yǔ)5單元b重點(diǎn)單詞

1.climate(n):Theweatherconditionsthataretypicalofaparticularplaceorregion.Forexample,"Theclimateintropicalrainforestsishotandhumid."

2.several(adj):Morethantwobutnotmany.Forexample,"Ihaveseveralfriendswholiveinthisneighborhood."

3.language(n):Asystemofcommunicationusedbyaparticularcountryorcommunity.Forexample,"EnglishisthelanguagespokenbymostpeopleintheUnitedStates."

4.population(n):Thenumberofpeoplelivinginaparticularareaorcountry.Forexample,"Chinahasthelargestpopulationintheworld."

5.develop(v):Togroworcausesomethingtogroworbecomemoreadvancedorcomplete.Forexample,"Thegovernmenthasplanstodevelopthecity'stransportationsystem."

6.industry(n):Allthebusinessesinvolvedinproducingaparticulartypeofgoodsorprovidingaparticularservice.Forexample,"Theautomobileindustryisamajorsourceofemploymentinthiscity."

7.pollution(n):Thepresenceorintroductionintotheenvironmentofsubstancesthatareharmfulorpoisonous.Forexample,"Airpollutionisaseriousprobleminmanycitiesduetoincreasedvehicleemissions."

8.capital(n):Thecityortownthatistheofficialseatofgovernmentinacountryorstate.Forexample,"WashingtonD.C.isthecapitaloftheUnitedStates."

9.education(n):Theprocessofteachingandlearning,usuallyatschoolsoruniversities.Forexample,"Educationisimportantforthedevelopmentofanysociety."

10.traditional(adj):Relatingtothecustomsandwaysofbehavingthathavebeenpasseddownfromancestors.Forexample,"Myfamilyhasatraditionalrecipeforholidaycookies."

11.technology(n):Theuseofscientificknowledgeandmethodstoproducegoodsandservices.Forexample,"Advancementsintechnologyhavemadecommunicationmucheasier."

12.tourist(n):Apersonwhoistravelingorvisitingaplaceforpleasure.Forexample,"Thecityattractsmanytouristseveryyearduetoitsbeautifulbeaches."

13.pollution(n):Thepresenceorintroductionintotheenvironmentofsubstancesthatareharmfulorpoisonous.Forexample,"Airpollutionisaseriousprobleminmanycitiesduetoincreasedvehicleemissions."

14.transport(n):Thesystemormeansbywhichpeopleorgoodsaremovedfromoneplacetoanother.Forexample,"Publictransportincludesbuses,trains,andsubways."

15.impressive(adj):Evokingadmirationorrespectbecauseofsize,quality,orachievement.Forexample,"Thenewskyscraperisanimpressiveadditiontothecity'sskyline."

16.landscape(n):Allthevisiblefeaturesofacountrysideorareaofland,oftenconsideredintermsoftheiraestheticappeal.Forexample,"TheScottishhighlandsareknownfortheirstunninglandscapes."

17.ancient(adj):Belongingtotheverydistantpastandnolongerinexistence.Forexample,"TheancientEgyptiansbuiltpyramidsastombsfortheirpharaohs."

18.coastline(n):Thepartofthelandthatisnexttotheseaorocean.Forexample,"Australiahasalongcoastlinewithmanybeautifulbeaches."

19.opportunity(n):Achanceorpossibilityforprogress,growth,orsuccess.Forexample,"Studyingabroadprovidesstudentswithvaluableopportunitiestolearnaboutdifferentcultures."

20.influence(n):Thepowertohaveaneffectonthecharacter,development,orbehaviorofsomeoneorsomething.Forexample,"Parentshaveasignificantinfluenceontheirchildren'supbringing."

21.architecture(n):Theartandscienceofdesigningandconstructingbuildingsandotherphysicalstructures.Forexample,"ThearchitectureofancientGreeceisknownforitselegantcolumnsandmarblestructures."22.culture(n):Thecustoms,arts,beliefs,andsocialinstitutionsofaparticulargroupofpeople.Forexample,"Japanesecultureisknownforitsuniquetraditionsandcustoms."23.diversity(n):Thepresenceofawiderangeofdifferenttypesofpeopleorthings.Forexample,"ThediversityoftheAmazonrainforestisunparalleled,withcountlessspeciesofplantsandanimals."24.infrastructure(n):Thebasicphysicalandorganizationalstructuresandfacilitiesneededfortheoperationofasocietyorenterprise.Forexample,"Investingininfrastructureiscrucialforthedevelopmentofacountry'seconomy."25.innovation(n):Theintroductionofnewideas,methods,orproducts.Forexample,"Technologicalinnovationshaverevolutionizedthewayweliveandwork."26.preservation(n):Theactofprotectingandmaintainingsomething,especiallyfromharmordecay.Forexample,"Thepreservationofhistoricallandmarksisimportantforfuturegenerationstoappreciatetheirculturalheritage."27.renewable(adj):Abletobereplenishedorreplacednaturally,especiallyrelatingtoenergysources.Forexample,"Solarandwindenergyarerenewableenergysourcesthatarebecomingincreasinglypopular."28.sustainable(adj):Abletobemaintainedorkeptgoingatacertainrateorlevel.Forexample,"Sustainablefarmingpracticeshelpprotecttheenvironmentandensurefoodsecurityforfuturegenerations."29.ecosystem(n):Acommunityoflivingorganismsandtheirphysicalenvironment,functioningasaunit.Forexample,"Thecoralreefecosystemishometoadiverserangeofmarinelife."30.conservation(n):Theactofprotectingandpreservingnaturalresources,especiallywildlifeandtheenvironment.Forexample,"Conservationeffortsarecrucialfortheprotectionofendangeredspeciesandtheirhabitats."31.heritage(n):Thethingsthatarepasseddownfrompreviousgenerations,suchastraditions,beliefs,andculturalobjects.Forexample,"TheGreatWallofChinaisaUNESCOWorldHeritageSite,symbolizingChina'srichhistoryandculturalheritage."32.exploration(n):Theactoftravelingthroughanunfamiliarareainordertolearnaboutit.Forexample,"Theexplorationofouterspacehasexpandedourknowledgeoftheuniverse."33.investment(n):Theactofputtingmoneyorresourcesintosomethinginordertomakeaprofitorachieveagoal.Forexample,"Foreigndirectinvestmentplaysasignificantroleintheeconomicdevelopmentofmanycountries."34.legislation(n):Theprocessofmakingandenactinglaws.Forexample,"Thegovernmenthasintroducednewlegislationtoaddressenvironmentalissuesandpromotesustainability."35.cooperation(n):Theactofworkingtogethertowardsacommongoal.Forexample,"Internationalcooperationisessentialforaddressingglobalchallengessuchasclimatechangeandterrorism."36.initiative(n):Anactorstrategyintendedtosolveaproblemorimproveasituation.Forexample,"Thegovernmenthaslaunchedanewinitiativetopromoteliteracyandeducationamongunderprivilegedcommunities."37.entrepreneurship(n):Theactivityofsettingupabusinessorbusinesses,takingonfinancialrisksinthehopeofprofit.Forexample,"