however表示转折与让步的用法1.however用作副词，表示转折，常用于谈及一个既成事实时，意为“然而；但是”。可放在句首、句中或句末，通常用逗号与句子其他成分隔开。如：However,longbeforethatbravemerchantsweretherealexplorersoftheWesternOcean.（Page12）Shefeltill.Shewenttowork,however,andtriedtoconcentrate.but和however都含有“但是、然而”的意思，但用法上有区别：⑴从语义上看，but表示非常明显的对比，转折的意味比however强。⑵从语法上看，but是个并列连词，而however却是个副词。⑶从语序上看，but总是位于它所引出的分句之首，而however可以位于分句之首、之中或之后，但在译成汉语时一定把它放在分句之首。⑷从标点上看，but之后一般不得使用逗号，但however位于分句之首时，通常用逗号；位于分句之中时，通常在其前、后各加一个逗号；位于分句之尾时，则必须在其前加逗号。如：Marywenttotheparty,buthersisterdidn’t.Hehasn’tarrived.Hemay,however,comelater.Hesaidthatitwasso,hewasmistaken,however.2.however用作连词，相当于nomatterhow，引导让步状语从句，意为“不管怎样……；无论如何……”，其结构有如下两种：①however+形容词+主语+系动词。如：Weshallneversucceed,howevermuchwetry.②however+副词+主语+谓语。如：Howeverfastheruns,hecan’tcatchupwithus.【高考链接】_____hungryIam,Ineverseemtobeabletofinishoffthisloafbread（08辽宁）A.WhateverB.WheneverC.WhereverD.However【名师点津】选D。本题考查状语从句。句意：无论我多么饿，我好象永远不能吃完这块面包。此处however引导让步状语从句，相当于nomatterhow。句式释疑Ceylon,withitscentralposition,wastheplaceCeylon,withitscentralposition,wastheplacewhereChinesemerchantsmetwithArabmerchantsandheardaboutthewesternmostlands.“with+复合宾语”在句中的作用1.“with+复合宾语”结构在句子中主要充当状语，表示行为方式，伴随情况、时间、原因或条件等。①表示伴随状况状语Shecameintotheroom，withhernoseredbecauseofcold②表示原因状语Thelittlegirlwascryingwithherpenbroken.③表示时间状语Withmyhomeworkfinished，Iwentfishingwithmyfather．④表示行为方式状语Thesoldiershadhimstandwithhisbacktohisfather.⑤表示条件状语---本文来源于网络，仅供参考，勿照抄，如有侵权请联系删除---Hecouldfinishitwithmetohelphim.Withallthethingsconsidered,herproposalisofgreatervaluethanyours.⑥表示结果状语Hekeptthemoney,withoutanybodyknowingwhereitwas.2.“with+复合宾语”在句中作定语，相当于一个定语从句。如：Theroomwiththewindowhalfopenismybedroom.Thebasketwithflowersfilledinithasbeentakenaway.Therewererowsofwhitehouseswithtreesinfrontofthem.3.“with+复合宾语”用作伴随状语时，常可省略with而成为独立主格结构。如：Theoldmansatinhischair,withapipeinhishand.Theoldmansatinhischair,apipeinhishand.【高考链接】_______andnowaytoreduceherpainandsufferingfromtheterribledisease,thepatientsoughtherdoctor'shelptoendherlife.(05江苏)A.HavinggivenuphopeofcureB.WithnohopeforcureC.TherebeinghopeforcureD.Inthehopeofcure【真题解析】B。考查with的复合结构作状语的用法。逗号前的内容作状语，该部分是由介词with构成的短语及现在分词短语sufferingfromtheterribledisease构成的，介词with有两个宾语，分别是nohopeforcure和nowaytoreduceherpain。句意：这位病人由于没有治愈的希望和减轻其痛苦的方法，她饱受疾病煎熬，于是请求大夫结束她的生命。---本文来源于网络，仅供参考，勿照抄，如有侵权请联系删除---
