英語四級寫作常用語句與參考范文在英語四級的寫作中，能夠使用恰當的句型和詞匯對于提高文章的整體質量至關重要。寫作不僅僅是表達思想，更是在邏輯、結構和語言上做到嚴謹與流暢。以下將介紹一些常用的寫作句型，并提供一篇參考范文，幫助考生更好地應對英語四級寫作部分。一、常用語句1.引入話題Itiswidelyacknowledgedthat...Thereisagrowingconcernabout...Withtherapiddevelopmentof...2.表達觀點Inmyopinion,...Ifirmlybelievethat...Frommyperspective,...3.支持論點Forinstance,...Accordingtoarecentstudy,...Thiscanbeillustratedby...4.對比和轉折Ontheonehand,...Ontheotherhand,...However,itshouldbenotedthat...Whilesomepeoplearguethat...,otherscontendthat...5.總結Inconclusion,...Tosumup,...Overall,itisclearthat...6.提出建議Therefore,itisadvisablethat...Itwouldbebeneficialto...Toaddressthisissue,weshould...二、參考范文題目：TheImportanceofEnvironmentalProtectionOneoftheprimaryreasonswhyenvironmentalprotectionisessentialistheimpactofpollutiononhealth.Forinstance,airpollutionhasbeenlinkedtorespiratorydiseases,cardiovascularproblems,andevencancer.AccordingtotheWorldHealthOrganization(WHO),millionsofpeopledieprematurelyeachyearduetopollution-relatedillnesses.Thisalarmingstatistichighlightstheurgentneedforeffectiveenvironmentalregulationstosafeguardpublichealth.Inadditiontohealthconcerns,environmentaldegradationalsohasprofoundeffectsonbiodiversity.Manyspeciesareatriskofextinctionduetohabitatdestruction,climatechange,andpollution.Thislossofbiodiversitydisruptsecosystemsanddiminishestheresilienceofourplanet.Itiscrucialtorecognizethatahealthyenvironmentisvitalforsustaininglifeandensuringthebalanceofnature.Toaddresstheseissues,itisadvisablethatgovernmentsimplementstricterenvironmentalregulations.Forexample,lawsthatlimitemissionsfromfactoriesandvehiclescansignificantlyreduceairpollution.Additionally,promotingrenewableenergysourcessuchassolarandwindpowercanhelpdecreaseourrelianceonfossilfuels,thusmitigatingclimatechange.三、總結與改進措施在寫作中，考生應通過使用多樣的句型和清晰的結構來增強文章的說服力。以上范文展示了如何圍繞一個中心主題展開論述，并提供了具體的實例和建議。在實際寫作中，考生應注意以下幾點：1.明確主題：選擇一個與題目相關的主題，確保論點集中且清晰。2.邏輯結構：文章應有明確的引言、主體和結論，邏輯關系清晰，段落之間自然過渡。3.語言多樣性：使用不同的句型