II.提出问题(wèntí)的句型Alongwiththeincreasinglyrapideconomicglobalization/thedevelopmentofeducation,moreandmoreproblemsarebroughttoourattention,oneofwhichisthat().Thereisagrowingnumberofpeoplewhoshowconcernabouttheproblemof().III.描述(miáoshù)变化的句型Nowweareenteringabrandnewera,andgreatchangeshavetakenplacein().Withthedevelopmentofeconomy,greatchangeshavetakenplacein().IV.提出现象(xiànxiàng)的句型Recently,()hasbeenbroughtintopublicfocus.()hasbecomeacommonoccurrenceinourdailylife.主体段常用(chánꞬyònꞬ)句式2）表述对立观点(guāndiǎn)的句型Somepeopleprefer…,whileothersfeelinclinedto…Therearedifferentopinionsamongpeopleasto().Somebelieve…whileothershold…Somepeopleclaimthat…issuperiorto…Others,however,disagreewithit.2）表述(biǎoshù)作者自己观点的句型Inmyopinion/Frommyperspective/AsfarasI’mconcerned/Tomymind,…Personally,IsidewithPersonally,Iaminfavorof…Takingintoconsiderationbothsidesoftheissue,Itendtothinkthat…II.用于举例(jǔlì)的句型Take()asanexample,itisaveryobviouscase.()isacaseinpoint.Ourlifepresentedmanyexamplesof().III.表示原因(yuányīn)的句型1)表示原因(yuányīn)的动词：Manyfactorsleadto/resultin().Severalcausesmightcontributetoaccountfor().2)主要(zhǔyào)原因Therearenumerousreasonswhy(),andIwouldliketoexploreafewofthemostimportantoneshere.Wemaylookintoeverypossiblereason;however,theforemostoneforitconsistsin()3)其它(qítā)原因Anotherimportantfactoris…Afurtherreasonwhyisthat…常见(chánꞬjiàn)理由4.人的心理健康：independent,cooperative,competitive,considerate,confident,creative,sociable,selfish,isolated5.人的身体健康：health,disease,strong,strength,energeticIwillfeelrevivedandenergeticafterI…7.环境：Oursurroundingsisseriouslypolluted.Environmentispollutedanddirtypromote/improvethequalityofairinBeijing.8.安全(ānquán)和危险：safe,secure,danger,dangerousputpeople’slivesandpropertiesatriskIV.表示措施(cuòshī)与建议的句型Thereareseveralmeasuresforustoadopt.First,wecan…Weshouldtakeaseriesofeffectivestepstosolvethisproblem.结尾的常见(chánꞬjiàn)句型II.表示总结(zǒngjié)的句型Itishightimethatsomethingwasdoneabout().Itisessentialthateffectivemeasuresbetakento()书信作文