托福阅读120长难句分析()（完整版）资料(可以直接使用，可编辑优秀版资料，欢迎下载）1.TotallywithoutlightandsubjectedtointensepressureshundredsoftimesgreaterthanattheEarth’ssurface，thedeep—oceanbottomisahostileenvironmenttohumans，insomewaysasforbiddingandremoteasthevoidofouterspace．(定语后置insomeways…)由于完全没有光，而且承受着比在地球表面大数百倍的极大压力，深海底部对人类而言是一个充满敌意的环境，在某些方面就像外层空间一样险恶和遥远。分句1：Totallywithoutlightandsubjectedtointensepressures分句2：hundredsoftimesgreaterthanattheEarth’ssurface分句3：thedeep—oceanbottomisahostileenvironmenttohumans分句4：insomewaysasforbiddingandremoteasthevoidofouterspace分句2修饰分句1结尾的短语intensepressures，分句1是分句3的原因状语分句3是整个长句子的主句分句4是分句3的后置定语，修饰分句3的ahostileenvironmenttohumans整个句子结构是：原因状语+主句+后置定语这是主句前后分别有状语和定语的修饰成分，但是本句其实不是复合句。句子的核心意思是深海对于人类而言是一个充满敌意的环境。2.BasictoanyunderstandingofCanadainthe20yearsaftertheSecondWorldWaristhecountry'simpressivepopulationgrowth．(倒装结构Basictoanyunderstanding…is…)要理解二战之后20年中的加拿大，就必须了解该国惊人的人口增长。分句1：BasictoanyunderstandingofCanadainthe20yearsaftertheSecondWorldWar分句2：is分句3：thecountry'simpressivepopulationgrowth分句1，2，3共同构成倒装句，正常的语序应该是3，2，1，即：该句的正常语序是Thecountry'simpressivepopulationgrowthisbasictoanyunderstandingofCanadainthe20yearsaftertheSecondWorldWar．本句是一个简单句，只不过使用了倒装，谓语动词是is.3.Asaresult，claimsthateatingadietconsistingentirelyoforganicallygrownfoodspreventsorcuresdiseaseorprovidesotherbenefitstohealthhavebecomewidelypublicizedandformthebasisforfolklore．(同位语从句claimsthat…)结果，那些认为只食用绿色食品就能防治疾病或增进健康的观点广为人知，并成为一些民间说法的基础。分句1：thateatingadietconsistingentirelyoforganicallygrownfoodspreventsorcuresdiseaseorprovidesotherbenefitstohealth分句2：claimshavebecomewidelypublicizedandformthebasisforfolklore分句2嵌套分句1，分句1作为分句2主语的同位语从句嵌套在分句2中。因此本句的主句是claimshavebecomewidelypublicizedandformthebasisforfolklore.那些观点广为人知，并成为一些民间说法的基础。同位语从句是thateatingadietconsistingentirelyoforganicallygrownfoodspreventsorcuresdiseaseorprovidesotherbenefitstohealth：只食用绿色食品就能防治疾病或增进健康4.Therearenumerousunsubstantiatedreportsthatnaturalvitaminsaresuperiortosyntheticones，thatfertilizedeggsaren