大学英语说明文写作模板1.ppt

现象解释型现象解释型(说明文说明文)现象解释型作文明确描述社会生活中存在的现象解释型作文明确描述社会生活中存在的某种现象，通常要求考生对这一现象作出说明，某种现象，通常要求考生对这一现象作出说明，进而解释这种现象存在或发生的原因，有些题目还进而解释这种现象存在或发生的原因，有些题目还会要求考生说明这种现象可能会产生的影响。这种会要求考生说明这种现象可能会产生的影响。这种类型作文的提纲如下：类型作文的提纲如下：首段描述现象，中间段分析产生这种现象的原因首段描述现象，中间段分析产生这种现象的原因以及可能会带来的影响，最后针对现象做出评论，以及可能会带来的影响，最后针对现象做出评论，表明自己的态度，观点或做法以及如何在日常行为中表明自己的态度，观点或做法以及如何在日常行为中有效的消除这种现象或其不利方面。有效的消除这种现象或其不利方面。writing1.说明文：现象解释型2.In recent years,_(想象表现或变化).3.In addition/Besides,_(进一步阐述想象).4.this phenomenon has aroused hot discussion.5._(总述想象)play a significant role in 6.(某方面)._(进一步阐述该想象的原因).7.Therefore,_(总结现象导致的结果).However,8.some people argue that _(问题1).In addition,9.(问题2).10.As far as Im concerned,_(个人观11.点/态度/建议).Furthermore,_(补充说明看12.法).In a word,_(总结).Free Admission to Museums In recent years,a wide rage of museumsare open to the public without charging any admission fee.In addition,our government Also requires all the museums and memorialsto open for free.This phenomenon has aroused hot discussion.As non-profit organizations run by the government,museums play a significant role in preserving and protecting ourCultural heritage.However,before the policy concerning free entrance was carried out,some people,low-income groups in particular,could not set aside money for admission.Therefore,this policy means to attract more people to museums,which will make people accessible to the public knowledge and culture about their hometown and our country.However,some people argue that free admission will undoubtedly add financial burden on museums.In addition,the increasing number of visitors becomes a headache in light of security.As far as Im concerned,we should take this policys influence on developing peoplespatriotism and satisfying peoples spiritual demands into consideration.Furthermore,in spite of some drawbacks,this policy is beneficial to the public and the next generation in the long run.In a word,we should open all the museums to the public for free.模板(2)Recently,_(提出现象)has been brought to popular attention.No one denies that _(进一步阐述现象).However,_(现象总述)can lead to severe consequences.In the first place,_(问题1).Whats worse,_(问题2).Awareness of the matter in question is one thing,but how to cope with it is another thing.To solve the problem,_(解决问题的措施).As a result,_(解决问题的意义).Only in this way can we _(解决问题).Recently,limiting the use of disposableplastic bags has been brought to popular attention in China.No one denies that they oncegained great popularity in our daily life.However,the excessive use of disposable plastic bags can lead to severe consequences.In thepast few years,there has been a sharp growth inusing plastic bags,which has given a rise to problemslike environmental pollution.Whats worse,some bags are of poor-quality,and even harmful to our health.Awareness of the matter in question is one thing,but how to cope with it is another thing.To solve the problem,using of disposable plastic bags in supermarkets should be limitedstrictly.As a result,people come to raise more awareness of environmental protection and the business cost in supermarkets is cut down as well.Only in this way can we achieve the sustainable development of our country.模板(3)Nowadays,there exists _(事实/现象)._(进一步阐述现象).However,the reasons for_(现象概况)are varied.To begin with,_(原因1).Moreover,_(原因2).In addition,_(原因3).Finally,_(原因4).As to me/As far as Im concerned,_(个人观点).On the one hand,_(原因1).On the other hand,_(原因2).In brief,_(总结).Nowadays,there exists a wide range ofselective courses in college which are readyfor the undergraduates to choose from.However,the reasons for students choosingthe selective courses are varied.To begin with,some students choose more selective courses just to get more knowledge,sothat they could be well-prepared for the futurejob-hunting.Moreover,some students just wantto extend their interests.In addition,some students believe that the knowledge in the text-books is limited,thus they should choose more courses in order to enjoy a more colorful college life.Finally,some students have no definite aim but tofinish their studies.As to me,I choose selective courses fordifferent reasons.On the one hand,I just want to learn more for my job and future life.and I dont care about the scores or the grade I would have got.On the other hand,I just wantto be a man with a sharp,vivid and imaginativemind with different knowledge which is not limitedto my major.In brief,I think more knowledge canmake my future life easier and more interesting.Students Cheating in Exams Recently,students cheating in exams has been bought to popular attention.No one denies that cheating in exams once gained great popularity on the campus.However,cheating in exams can lead to severe consequences.in the first place,cheating in exams will undoubtedly develop students habit of being dishonest.Whats worse,the student who cheats in exams is less likely to learn well in school,and become a useful person after graduation.Awareness of the matter in question is onething,but how to cope with it is another thing.To solve the problem,punishment and penalty should be given to those who have been foundcheating,and we should also explain the harmof cheating to the students.As a result,studentswill realize the severe consequences of cheatingand eventually give it up.Only in this way can we reduce cheating in exams.