英语四级作文重点句型.docx

英语四级作文重点句型I……hasbothadvantagesanddisadvantages.……既有利又有弊。例如：1.Obviouslytelevisionhasbothadvantagesanddisadvantages.2.Livinginacityhasbothadvantagesanddisadvantages.3.Comparedwithcars，bikeshavetheiradvantagesanddisadvantages.举一反三：1.Althoughcomputersbringpeoplealotofconvenience，theyhavemanydisadvantages.2……hasmanyadvantages.Forexample，……However，justaseverycoinhastwosides，……hasitsdisadvantages.(本例将利弊分开讲，转折过渡自然。justaseverycoinhastwosides也很值得背诵。)II……play(s)animportantrole/partin……在……中扮演重要角色/起重要作用。例如：1.Computersplayanimportantroleinscienceandtechnology.2.Computersplayamoreandmoreimportantroleinourlife.Computersplayanincreasinglyimportantroleinourstudies.3.Educationplaysanimportantpartindevelopingourmind.4.Addictiontoalcoholanddrugsplayaroleinhomelessness.举一反三：1.Advertisementplaysaninformativeroleinourdailylife.2.Inthepast，lettersplayedadecisiveroleinlong-distancecommunication.Butnow，telephone，email，faxhavetakentheirplace.III.Withthedevelopmentof……，随着……的发展，例如：1.Withthedevelopmentofoureconomy，manyChinesefamiliescanaffordacar.2.Withthedevelopmentofoureconomyandsociety，pollutionismoreandmoreserious.3.Withtherapiddevelopmentofscienceandtechnology，peoplecangetacollegedegreebytakingonline-coursesathome.4.Withthecurrentsocialandtechnologicaldevelopments，employeeswithmoreknowledgeandhigheracademicdegreesareneeded.举一反三：1.WiththerapidincreaseofChina‘spopulation，housingproblemisbecomingmoreandmoreserious.随着中国人口的急剧增加，住房问题越来越突出。2.Withmoreandmorewomenenteringsociety，people‘sattitudetowardswomenischanging.随着越来越多的妇女走入社会，人们对妇女的态度也在改变。3.WiththedeepeningofChinesereformandopeningup，anincreasingnumberofChinesefamiliescanaffordacar.随着中国改革开放的深入，越来越多的中国家庭买得起车了。(“越来越多”除了常用的moreandmore外，还可以用anincreasingnumberof，agrowingnumberof，asignificantnumberof，agreatnumberof等来表达。)本结构看似固定，实则富于变化，只要记住with有“随着”的意思，相信大家可以根据实际的需要造出更多的句子。我们已经看到，开门见山的开头使论文直切主题，直白明确地提出了论点。不过在讨论某些有争议性的问题时，就显得有欠缺，因为我们必须在文章的开头引出人们对要讨论的问题的不同看法，然后再表明自己的观点。下面就是专门针对争议性论文的一种句型。IV.Whenitcomesto……，somepeoplethink/believethat……，othersargue/claimt