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常用七类句式常用七类句式:1.表示变化1）Somechangeshavetakenplaceinthepastfiveyears.2）Agreatchangewillcertainlybeproducedintheworld’scommunications.3）Thecomputerhasbroughtaboutmanychangesineducation.例如：Somechangeshavetakenplaceinpeople’sdietinthepastfivemajorreasonsforthesechangesarenotfartoseek.Nowadays，moreandmorepeopleareswitchingfromgraintomeatforprotein，andfromfruitandvegetabletomilkforvitamins.2.表示事实、现状1）Wecannotignorethefactthat...2）Noonecandenythefactthat...3）Thereisnodenyingthefactthat...4）Thisisaphenomenonthatmanypeopleareinterestedin.5）However，that’snotthecase.例如：Wecannotignorethefactthatindustrializationbringswithittheproblemsofsolvetheseproblems，wecanstartbyeducatingthepublicaboutthehazardsofgovernmentonitspartshouldalsodesignstricterlawstopromoteacleanerenvironment.3.表示比较1）ComparedwithA，B...2）IprefertoreadratherthanwatchTV.3）Thereisastrikingcontrastbetweenthem.例如：Comparedwithcars，bicycleshaveseveraladvantagesbesidesbeing，theydonotconsumenaturalresourcesof，theydonotcausethepollutionbutnotleast，theycontributetopeople’shealthbygivingthemduephysicalexercise.4.表示数量1）Ithasincreasedfrom...to...2）Thepopulationinthiscityhasnowincreasedto800，000.3）TheoutputofJulyinthisfactoryincreasedby15％comparedwiththatofJanuary.例如：Withtheimprovementofthelivingstandard，theproportionofpeople’sincomespentonfoodhasdecreasedwhilethatspentoneducationhasincreased.5.表示看法1）Peoplehavedifferentattitudestowardssth.2）Peoplehavedifferentopinionsonthisproblem.3）Peopletakedifferentviewsofthequestion.4）Somepeoplebelievethat...Othersarguethat...例如：Peoplehavedifferentattitudestowardsbelievethatfailureleadstosuccess.Everyfailuretheyexperiencetranslatesintoagreaterchanceofsuccessattheirrenewed，othersareeasilydiscouragedbyfailuresandputthemselvesintothecategoryoflosers.注：一个段落有时很适宜以问句开始，考生应掌握这一写作方法。6.表示结论1）Inshort，itcanbesaidthat...2）Itmaybebrieflysummedupasfollows.3）Fromwhathasbeenmentionedabove，wecancometotheconclusionthat...例如：Fromwhathasbeenmentionedabove，wecancometotheconclusionthatexaminationisnecessary，howeve
