一、开头句型v我们常说，良好的开端等于成功的一半。做事如此，作文也是如此。所以我们颇有必要在作文的开头花一番心思。在写议论文时，你通常以什么样的方式开头呢？最简单也最常用的可能就是开门见山法。也就是说直截了当地提出你对这个问题的观点，点出文章的中心思想。Ihasbothadvantagesanddisadvantages既有利又有弊。例如：1Obviouslytelevisionhasbothadvantagesanddisadvantages2Livinginacityhasbothadvantagesanddisadvantages3Comparedwithcars，bikeshavetheiradvantagesanddisadvantages举一反三：1Althoughcomputersbringpeoplealotofconvenience，theyhavemanydisadvantages2hasmanyadvantagesForexample，However，justaseverycoinhastwosides，hasitsdisadvantages（本例将利弊分开讲，转折过渡自然。justaseverycoinhastwosides也很值得背诵。）IIplay（s）animportantrolepartin在中扮演重要角色起重要作用。例如：1Computersplayanimportantroleinscienceandtechnology2ComputersplayamoreandmoreimportantroleinourlifeComputersplayanincreasinglyimportantroleinourstudies3Educationplaysanimportantpartindevelopingourmind4Addictiontoalcoholanddrugsplayaroleinhomelessness举一反三：1Advertisementplaysaninformativeroleinourdailylife2Inthepast，lettersplayedadecisiveroleinlong-distancecommunicationButnow，telephone，email，faxhavetakentheirplacevIIIWiththedevelopmentof，随着的发展，例如：1Withthedevelopmentofoureconomy，manyChinesefamiliescanaffordacar2Withthedevelopmentofoureconomyandsociety，pollutionismoreandmoreserious3Withtherapiddevelopmentofscienceandtechnology，peoplecangetacollegedegreebytakingonline-coursesathome4Withthecurrentsocialandtechnologicaldevelopments，employeeswithmoreknowledgeandhigheracademicdegreesareneededv举一反三：1WiththerapidincreaseofChinaspopulation，housingproblemisbecomingmoreandmoreserious随着中国人口的急剧增加，住房问题越来越突出。2Withmoreandmorewomenenteringsociety，peoplesattitudetowardswomenischanging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。3WiththedeepeningofChinesereformandopeningup，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。vIVWhenitcomesto，somepeoplethinkbelievethat，othersargueclaimthatoppositereverseistrueThereisprobablysometruthinbothargumentsstatements，but当说到，有些人认为，但另一些人则持相反的观点。这两种观点可能都有点道理，但。本结构先用whenitcomesto引出话题，再用someothers这个对立的结构引出了两种相反的观点，然后说Thereissometruthinboth表明严谨公正的态度，最后用but很自然地引出了自己的论点。书信作文常用句型Iamwritingtoyouinthehopethatyoucoulddomeafavortoimprovethehorriblesituation.2.Iwouldlikesomedetailedinformationon/about.3.Iwouldbegratefulifyoucouldletmehavedetailsof.4.Iamwritingtorequestsomenecessaryinformationabout.5.Iamgreatlyconcernedabout.6.Myappreciationtoyouforyourgeneroushelpisbeyondwords.IwishIcouldrepayitoneday.7.Thankyouverymuchforthekindnessyoushowedmeduring.8.Itismypleasure/agreathonorformetoextendaninvitationto/inviteyouto.9.Iwillbeexpectingyou,sodonotdisappointme.10.Iwishtoapplyforthepositionofwithyourcompany.11.IgraduatedwithaBAdegreeinfromin.12.Iamveryexcitedanddelightedoverthegoodnewsthatyouarerecruitinga.议论文常用句型v1.Itisafactthat.2.Itiswell-knownthat.3.Thereisnodoubtthat.4.Ithinkthat.5.Contrarytothepopularthought,Iprefer.6.Somepeoplesay/believe/claimthat.7.Itisgenerallybelievedthat.8.Itiswidelyacceptedthat.9.Itisargued/heldthat.10.Whileitiscommonlybelievedthat,Ibelieve.11.Itcanbeconcludedthat.12.Peoplesviewsvaryfrompersontoperson.表达个人观点的句型v1.AsfarasIamconcerned,Iagreewiththelatteropiniontosomeextent.2.AsfarasIamconcerned,Iamreally/completelyinfavorofthetest/policy.3.Inconclusion/aword,Ibelievethat.4.Thereissometruthinbotharguments,butIthinkthedisadvantagesofoutweighitsadvantages.5.Inmyopinion/view,weshould.6.Asforme,I.7.AsIseeit,.8.Frommypointofview,.9.Personally,Ithink.10.Myviewisthat.11.Ithink/consider.12.Itake/holdanegative/positiveviewof.常用句型vAlongwiththedevelopmentof,moreandmore.Thereisalong-runningdebateastowhether.Itiscommonly/generally/widely/believed/held/accepted/recognizedthat.AsfarasIamconcerned,Icompletelyagreewiththeformer/thelatter.Truefriendsv1)朋友在人们生活中有重要作用。v2）有些人为了利益而交朋友。v3）患难中的朋友才是整整的朋友。vFriendsplayanimportantpartineveryoneslife.vSomepeoplemakefriendsfortheirownbenefits.vAfriendinneedisafriendindeed.1)Friendsinfluenceyourdevelopment,maturityandsenseofresponsibility.2)Thesepeoplearenotreallyfriends.Theyonlywanttobeyourfriendsifitistotheiradvantage.Bythistimeyoushouldknowwhoareyourtruefriends.3)Atruefriendiseagertohelpyouwhenevernecessary.Youcanconsideryourselfveryluckyifyouhaveonetruefriend.YouandyourtruefriendhaveagoodunderstandingofeachotherMycollegelifev1)进入大学一切都那么新鲜v2）大学生活与中学生活完全不同v3）大学生活是我们人生中的一个重要阶段。vEverythingseemsfreshtomewhenIenteredthecollege.vMycollegelifeisentirelydifferentfromthethelifeinhighschool.vCollegelifeisanimportantstageinmylife.vThecampuslookedverylargeandthereweresomanybuildings.Iwasveryexcitedandcuriouswhenthefirstclassbegan.Ihaveagreatnumberofnewschoolmateswhocamefromdifferentpartsofthecountry.Inthelibrary,thereweresomanybooksandseveralbrightreading-rooms.Iwasdeterminedtostudyhard.vIlivedatthedormitory,notathome,asdidinhighschool.Thegreatdifference,Ifeel,isthatatcollegeIshouldstudyallbymyself.vItisincollegethatIbegantoliveandstudybymyself,evenplanfurtherformyself.Meanwhile,incollegeIwillchangeandbecomematuredandfullygrownup,bothphysicallyandmentallySportsandhealthv1)健康是非常重要的v2）运动让我们保持健康。v3）我们应该参加运动。vEveryoneknowshowimportanthealthis.vSportshelpeveryonetokeephealthy.vAhealthypersoncanalwaysbeenergetic,challengeallhardshipsandenjoylifetoitsbest.Poorinhealth,apersoncannotachievemuchsuccessthoughheiswelleducated.vPhysicalexercisecannotonlyincreaseourappetite,strengthenourbodybutalsomakeussound.vLeavingyourTVandcomputerasideandcomeout.Inwinter,.Andswimmingmaybecomeyourfavoriteinsummer.vInoneword,goodhealthreliesonsports.Hobbiesv爱好是我们生活中的一个重要部分。v我们在日常生活中有各种各样的爱好。v在我家中每个人都有自己的爱好。HobbiesvHobbiesplayanimportantpartinourlife.Theyprovideachangefromroutinelifeandareusuallyrelaxing,enjoyable,andinteresting.Theyhelponetomaintainamentalandemotionalbalance.vInourlivesweenjoymanyhobbies.Musicisverypopular.Manypeopleplaymusicalinstrumentsforfunintheirfreehours.Sportsprovideotherfavoritehobbies.Cycling,running,tennisandping-pongareallpopularhobbiespeoplevaluemuch.vThemembersofmyfamilyallhavedifferenthobbies.Ihavealwaystakenphotographyasaninterestinghobby,butmysisterfindsstampcollectingrelaxingandittakeshermindoffherwork.Onweekendsmyfatherlikestogethismindoffhisworkbyreadinggoodbook.Andmymotheroftenplaysthepianoforherownenjoyment.Weallhaveownhobbies.