开头段现象引起类开门见山型：1.（Theissueof）_____isbecomingaseriousproblem严重的问题_____isaneternalissue永恒的话题_____isandwillalwaysbeacontentious(有争议的)issue_____isstillaheadache仍令人头痛①thatanevergrowing/increasingnumberofpeoplearebeginningtorealize.②thatpeoplearealwayspayingmuchattentionto.③thathavereceivedattentionfromthepublic.④thathasrisentothetopoftheagendafor_____提到了某人的议事日程的首位⑤thatisbeingraisedbyanevergrowing/increasingnumberofpeople.⑥thatprovokesahot-buttondebateamongpeople.2.OneofthemostseriousproblemsmanypeopletalkaboutcentersonOneofthepressingproblemsfacingournationtodayis……It’snowacommonphenomenonthat/Itisnotraretosee是一种普遍现象4.Fornowtheworldhasamoreurgentmission:Todosth.眼下，世界正面临着一个更迫切的使命：5.Neverbeforeinthehistoryhastheissueof_____beenmoreevident/salientthannow.问题没有现在这么突出。6.Perhapsitistimetoreexaminetheideathat（普遍流行的观点）7.People,especiallyparentsfocusintenselyon/areinterestedinthefactorsthatinfluence引言型：1.Thesocialdynamicofourmodernsocietyhaschangedrapidlyoverthepastdecades.在过去几十年里，社会动态日新月异。2.Nowadays,therapidincreaseof_____hasbeencreatingaseriesofproblemsrangingfrom_____to_____.……的增长已经带来了一系列问题3.Asmoreandmorepeople_____,muchattentionisplacedon_____越来越多的人……，所以人们非常重视……4.Weareenteringaneweraof/theInternetera我们正在进入一个时代5.Inourdailylives,wearesurroundedby/bombedwith…….Itseemsasifwecannotescapefromthen.现代，我们被……包围，无法逃脱。6.With……beingmoreandmorepopularinrecentyears,peoplestarttoconsiderthefollowingquestion:Whether/peoplecannothelpbutwonderwhether…人们开始思考以下问题7.Thisisespeciallytruewhentalkingabout让步型：1.Inspiteoftheextraordinaryprogressmadein……，problemsremainintermsof2.Whileweareimmersedintheconveniencebroughtby……,weshouldn’tignoresomeofitsnegativeeffectsonmodernsociety.带来好处的同时，警惕坏处3.Peopleusedto……/……Prevailedinthepast,butthingsarechanging/quitedifferenttoday.4.Theuseof……isawidespreadmethodfor……，butisitawiseone?Themethodisnowbeingchallengedbymoreandmorepeople.5.Anincreasingnumberofpeopleare…….Inreactiontothephenomenon,some好处.Butdotheyrealize坏处leadto……？There开头：