显性否定:no、not、never、nor、none neither
隐形否定:fail to、refuse、remove、mi、reject、aence of、lack of
否定前缀:a-、ab-、dis-、il-、im-、in-、non-、un-否定前缀是词汇题中经常出的一个考点,把握否定前缀可以帮助考生把握一些生词,依靠否定前缀对选项进行一个排除。
双重否定:not fail to、not illegal、not uncommon、not unavailable双重否定是英文中经常运用的表达方式,由于在平时中文对话中用的很少,随意对双重否定的把握就显得特别的重要。
上一篇: 英语四级改革后考试的阅读训练3
体坛英语资讯:Liverpool wins over 10-man Wolves
体坛英语资讯:Hamburg win northern derby 2-1 against Bremen
体坛英语资讯:Chelsea held 1-1 at West Ham
体坛英语资讯:Federer named ITF World Champions for fifth time
体坛英语资讯:Disney makes jokes of Tiger Woods
体坛英语资讯:Corinthians begin to sell Roberto Carlos jersey
体坛英语资讯:Argentine player Fleitas suffers skull injury of permanent evaluation
体坛英语资讯:IOC strips two of Joness Sydney Olympics medals
体坛英语资讯:Yao Ming calls for promotion of Shanghai Expo 2010
体坛英语资讯:Cristiano Ronaldo aims for even better things in 2010
体坛英语资讯:2010 Xiamen Intl Marathon starts off on seaside scenic course
体坛英语资讯:Chinas top 10 athletes of 2009
体坛英语资讯:Man. United, Arsenal win to keep chase upon Chelsea
体坛英语资讯:Gyurta, Pellegrini set world records at European championships
体坛英语资讯:F1 mulls new points system in 2010
体坛英语资讯:Portsmouth delay players salaries
体坛英语资讯:Tiger on verge of divorce: report
体坛英语资讯:Bulgaria investigates 261 football players for hidden income
体坛英语资讯:Arsenal down West Ham at FA Cup
体坛英语资讯:Arsenal and Hull charged over brawl
体坛英语资讯:Mexican Cruz Azul signs Argentine midfielder Jiminez
体坛英语资讯:Henin granted wild-card for Sydney International
体坛英语资讯:Top 10 world sports news in 2009
体坛英语资讯:Phelps helps U.S. set new world record on 4x100m medley
体坛英语资讯:Real Madrid battles to win in Valencia
体坛英语资讯:Mancini opens Premier League with victory
体坛英语资讯:Chelsea beat Fulham to maintain five-point lead
体坛英语资讯:AC Milan extend Gattusos deal to 2012
体坛英语资讯:Olympic skiing champion Hoffman retires
体坛英语资讯:Barca, Inter, Stuttgart, Olympiakos into knockout stages