大一下复习

管理信息系统第一篇：基本概念篇一．管理信息系统（1）定义是一个以人为主导的，以管理科学、信息科学、系统科学、计算机科学为理论基础，充分利用计算机硬件、软件、网络通讯设备以及其他办公设备等，进行信息的收集、传输、加工、储存、使用和维护，以企业战略竞优、提高效益和效率为目的，支持企业高层决策、中层控制、基层运作的集成化人-机系统。

（2）内涵1. 信息化解决方案2. 交叉学科3. 全服务层次4. 综合信息管理5. 功能不断完善（3）发展二．性质管理信息系统是个社会-技术系统，它也就是属于社会系统，因为它有人组成，而且有经济和政治活动的系统。

三．结构概念结构，功能结构，软件结构，硬件结构概念结构：（1）从概念看，信息管理系统由四大部件组成，即信息源、信息处理器、信息用户、信息管理者信息源：信息产生地信息处理器：担负信息的传输、加工、保存等任务信息用户：信息的使用者，应用信息进行决策信息管理者：负责信息系统的设计实现，在实现以后，负责信息系统的运行和协调（2 ）根据各部件的联系分为1•开环结构：无反馈结构（eg.批处理系统）2. 闭环结构：在过程中不断收集信息，不断送给决策者，不断调整政策（实时处理系统）（ 3 ）根据处理的内容和决策的层级：金字塔式结构纵向综合，横向综合，纵横综合四．理论基础：管理理论，信息理论，系统理论（ 1 ）信息理论1. 信息定义：信息是经过加工的数据，他对接收者的行为能产生影响，它对接收者的决策具有价值。

2. 信息性质：事实性、等级性、可压缩性、扩散性（本性）、传输性、分享性、增值性、转换性3. 信息生命周期：要求、获得、服务、退出要求：信息的孕育和构思阶段获得：得到信息的阶段（收集，传输，转换成合用的形式）服务：信息的利用和发挥作用的阶段退出：信息老化。

失去价值，把它更新或销毁这些过程包括信息的收集，传输，加工，储存，维护，使用（2）系统理论1. 系统定义：系统一些部件为了某种目标而有机地结合的一个整体2. 系统分类：按复杂程度物理类：框架，钟表，控制机械生物类：细胞、植物、动物高级群体：人类、社会、宇宙五，系统评价与系统集成（1）判断系统好坏的观察点： 1.系统明确 2.结构合理 3.接口清楚4.能观能控（2）系统集成概念：系统集成是为了达到系统目标将可利用的资源有效地组织起来的过程和结果。

2023年大一下学期毛概期末复习资料导论马克思主义中国化时代化的历史进程与理论成果马克思主义中国化时代化的内涵是什么？答：马克思主义中国化时代化，就是立足中国国情和时代特点，坚持把马克思主义基本原理同中国具体实际相结合、同中华优秀传统文化相结合，深入研究和解决中国革命、建设、改革不同历史时期的实际问题，真正搞懂面临的时代课题，不断吸收新的时代内容，科学回答时代提出的重大理论和实践课题，创造新的理论成果。

第一章毛泽东思想及其历史地位简述毛泽东思想的活的灵魂。

答:(1)1981年党的十一届六中全会通过的《中国共产党中央委员会关于建国以来党的若干历史问题的决议》指出:贯穿于毛泽东思想各个组成部分的立场、观点和方法，是毛泽东思想的活的灵魂，它们有三个基本方面，即实事求是，群众路线，独立自主。

(2)实事求是，就是一切从实际出发，理论联系实际，坚持在实践中检验真理和发展真理。

群众路线，就是一切为了群众，一切依靠群众，从群众中来，至群众中去，把党的正确主张变为群众的自觉行动。

独立自主，就是坚持独立思考，走自己的路，坚定不移地维护民族独立、捍卫国家主权，把立足点放在依靠自己力量的基础上，同时积极争取外援，开展国际经济文化交流，学习外国一切对我们有益的先进事物。

第二章新民主主义革命理论1，简述新民主主义基本纲领的主要内容。

答：新民主主义的政治纲领是：推翻帝国主义和封建主义的统治，建立一个无产阶级领导、以工农联盟为基础的、各革命阶级联合专政的新民主主义的共和国。

新民主主义的经济纲领是：没收封建地主阶级的土地归农民所有，没收官僚资产阶级的垄断资本归新民主主义的国家所有，保护民族工商业。

新民主主义的文化纲领：无产阶级领导的人民大众的反帝反封建的文化，即民族的科学的大众的文化。

2，简述统一战线、武装斗争、党的建设三者之间的关系。

答：统一战线和武装斗争是中国革命的两个基本特点，是战胜敌人的两个基本武器。

统一战线是实行武装斗争的统一战线，武装斗争是统一战线的中心支柱，党的组织则是掌握统一战线和武装斗争这两个武器以实行对敌冲锋陷阵的英勇战士。

一、选择题2、(本题3分) (0343)图所示，用一斜向上的力F (与水平成30o 角)，将一重为G 的木块压靠在竖直壁面上，如果不论用怎么大的力F ，都不能使木块向上滑动，则说明木块与壁面间的静摩擦力系数μ的大小为 (A) μ≥12 (B) μ(C) μ(D) μ≥[ B ]3、(本题3分) (0366)质量为m 的平板A ，用竖直的弹簧支持而处在水平位置，如图。

从平台上投掷一个质量也是m 的球B ，球的初速为v ，沿水平方向。

球由于重力作用下落，与平板发生完全弹性碰撞。

假定平板是光滑的，则与平板碰撞后球的运动方向应为：(A) A 0方向 (B) A 1方向 (C) A 2方向 (D) A 3方向[ C ]5、(本题3分) (4091)如图所示，一定量理想气体从体积V 1，膨胀到体积V 2分别经历的过程是：A →B 等压过程，A →C 等温过程，A →D 绝热过程，其中吸热量最多的过程(A) 是A →B . (B) 是A →C . (C) 是A →D .(D) 既是A →B 也是A →C ，两过程吸热一样多。

[ A ]9、(本题3分) (0128)如图所示，一个小物体，位于光滑的水平桌面上，与一绳的一端相连结，绳的另一端穿过桌面中心的小孔O 。

该物体原以角速度ω在半径为R 的圆周上绕O 旋转，今将绳从小孔缓慢往下拉。

则物体(A) 动能不变，动量改变。

(B) 动量不变，动能改变。

(C) 角动量不变，动量不变。

(D) 角动量改变，动量改变。

(E) 角动量不变，动能、动量都改变。

[ E ]215、(本题3分) 1492如图所示，两个同心的均匀带电球面。

内球面带电量Q 1，外球面带电量Q 2，则在两球面之间、距离球心为r 处的P 点的场强大小E 为：(A)1204Q r πε. (B)12204Q Q r πε+(C) 2204Q r πε (D)21204Q Q rπε-[ A ]17、(本题3分) 1611有三个直径相同的金属小球。

大一应用文期末复习计划（精选6篇）时间的脚步不曾有一刻的停歇，很快大一的这一个学期就要到学期末了，作为一名大一学生，从刚开始的不适应，到如今适应自己的节奏，我觉得也是一件令人高兴的事情，既然已经到了这个时刻，那么我自己也对期末前的这段时间做一份详细的复习计划。

一、时间的调整在时间上，不能再像日常上课时的安排，复习中的这段时间主要就是各种时间的综合利用，因此要将碎片化的时间利用起来，而且每天计划早起半小时，这也是在保证充足的睡眠下制定的，如果第一节没有课也坚决不可以赖床，必须严格按照时间计划表进行，而且起床后的这段时间提高效率。

剩下的便是白天的上课和休息时间，充分利用好自习课的时间，先对自己掌握不是很好的科目开始复习，一定要及时与老师沟通。

至于比较琐碎的时间，比如中午的休息，如果有剩余的时间可以看一些简单的知识点加深印象，利用晚自习的时间进行集中的复习。

二、资料的整合到了期末的复习阶段，更重要的还是掌握自己的节奏，那么这就需要由着自己的复习资料和复习方法，在前期的讲课，老师主要时间知识点进行统一的讲解，但是并未完全消化成自己的东西，因此对于重点内容进行必要的归纳总结，让自己的复习内容和层次清晰明了，这一部分时间计划安排在睡觉前的半小时到四十五分钟，打算在四天左右完成。

三、调整状态在集中复习的这段时间难免会出现偶尔停滞的现象，如果出现这样的情况，允许自己休息半个小时，通过听音乐来放松自己紧张的状态，如果是感到头脑不是很清醒，并且犯困，可以到走廊上缓解一下，根据实际情况适当地小睡一会，结果都是为了保证能够有更高的效率完成复习内容。

四、自我鼓励在这个过程中自己已经预料到，或许在中途会出现坚持不下去的情况，及时给自己心理暗示，只要坚持下去这段时间很快就结束了，自己多学一点，在考场上就会多发挥一分，短暂的劳累是必要的，但是自己的目标是期末的好成绩甚至使以后的美好生活，因此这算不了什么，苦后的香甜更加沁人心脾。

大一军事理论复习资料导言：军事理论作为大一学生学习的一门重要课程，对于深入了解军事科学的基本原理和方法具有重要意义。

通过系统学习和复习军事理论，可以帮助学生建立起科学的军事观念和思维方式，为将来从事与军事相关的工作打下坚实的基础。

本文将提供一些大一军事理论复习资料，帮助学生进行有效的备考和复习。

一、军事理论的定义和基本概念1. 军事理论的定义及其研究对象2. 军事理论的基本概念和内涵3. 军事理论的发展历程和主要学派二、军事理论的科学性与时代性1. 军事理论的科学性原则2. 军事理论的时代性和发展趋势三、军事理论与军事实践的关系1. 军事理论和军事实践的互动关系2. 军事理论对军事实践的指导作用四、战争与战争规律1. 战争的定义和基本特征2. 战争规律的内涵和类型五、军事思想及其发展1. 军事思想的定义和基本内容2. 中国军事思想的发展历程与主要代表人物六、战略与战略理论1. 战略的定义和基本特征2. 战略理论的主要内容和发展趋势七、军事组织与军事指挥1. 军事组织的概念和基本原则2. 军事指挥的基本任务和职能八、军事技术与军事装备1. 军事技术的定义和基本概念2. 军事装备的种类和发展趋势九、军事人才培养与军事教育1. 军事人才培养的目标和任务2. 军事教育的基本原则和方法结语：通过对以上内容的复习，大一学生可以加深对军事理论的理解和掌握，也能够为将来进一步的学习和研究打下坚实的基础。

同时，复习军事理论还可以培养学生的分析问题和解决问题的能力，提高学生的综合素质和应对复杂问题的能力。

希望本文提供的大一军事理论复习资料能够对学生们取得好的学习成果起到有益的指导作用。

大一下册高数复习知识点大一下册高等数学是大一学生在学习数学方面的重要课程之一。

本文将为大家总结大一下册高数的复习知识点，供大家参考和学习。

一、极限与连续1. 函数的极限函数的极限是指当自变量无限接近某一特定值时，函数的取值接近于一个常数的性质。

其中包括左极限、右极限和无穷极限。

2. 连续与间断函数在某一点上连续是指函数在该点的极限与函数在该点的值相等，否则函数在该点上间断。

根据间断的性质，可以将间断分为可去间断、跳跃间断和无穷间断。

3. 介值定理与零点存在定理介值定理表明，若函数在区间[a, b]上连续，则函数在该区间上可以取到任意两个介于f(a)和f(b)之间的值。

零点存在定理指出，若函数在区间[a, b]上连续，并且f(a)和f(b)异号，则在该区间上至少存在一个零点。

二、导数与微分1. 导数的定义导数表示函数在某一点上的变化率，可以用极限的概念进行定义。

对于函数f(x)，在点x处的导数定义为f'(x) = lim（△x→0）[f(x+△x) - f(x)]/△x。

2. 基本导数公式常见的基本导数公式包括常数函数、幂函数、指数函数、对数函数和三角函数等，应熟练掌握它们的导数表达式和求导法则。

3. 导数的几何意义导数可以表示函数在某一点处的切线斜率，通过导数可以分析函数的单调性、极值和拐点等性质。

三、积分与不定积分1. 定积分的概念定积分表示函数在一个闭区间上的面积值，可以看作是函数在该区间上的累积效应。

2. 不定积分的概念不定积分表示函数在某一点的原函数，也可称为反导函数。

3. 基本积分公式常见的基本积分公式包括常数函数、幂函数、指数函数、对数函数和三角函数等的积分表达式和求积法则。

四、微分方程1. 微分方程的定义微分方程是含有未知函数及其导数的方程，描述了函数与其导数之间的关系。

2. 常微分方程的解法常微分方程包括一阶和二阶微分方程，可以使用分离变量法、齐次方程法、二阶线性常系数齐次方程法等方法求解。

Unit 1 Questions 31 to 40 are based on the same passage or dialog. Building Solid Foundations When it comes to the construction (建造) of a building, few people would argue about the importance of establishing a strong foundation. It's not different in building a business, a family, or a life. In 2000, we watched the failure of many Internet-based companies. One of the reasons for this is that these companies were built without solid foundations. A company needs more than just money and material to satisfy its basic needs; it also requires a firm base from which to build. The emphasis (重点) today is on instant satisfaction. But if we want to build something of value, something that will last, we must build a foundation that will support our goal. It takes effort and it takes conviction, but the rewards are worth it. Keep Your Eyes on What You're Building There was once a man passing by a construction site. He stopped and asked one of the tradesmen what he was doing. The worker replied simply, "I'm laying bricks(砖), can't you see that?" The man watched a while longer and then asked another worker what he was doing. "I'm just earning a living," he replied. A third time the man asked a worker and the response was much different, "I'm building a beautiful church." No doubt the personal happiness and the quality of the work from the last man was much better than from the first two. And what about us? Are we just collecting a pay check, doing hard dull work — laying bricks? Or are we building churches? By staying focused on what we're building and seeing the task at hand as accomplishing that purpose, we'll gain greater satisfaction, our work will be lighter, and we'll create more excellence. Foundations Take Time I recently watched a building being built. (I must admit I was tempted to ask some of the workers what they were doing.) For months, there seemed to be little progress. There was plenty of dust, lots of activity, but very few signs that anything was really happening. That's because they were building the foundation—thefoundation to support a great structure. And that takes time. The engineers, the head builders, and the owner certainly weren't standing around saying, "Where's the building? Why can't I see more progress?" They knew that a majority of the time to construct the building would be spent in laying the groundwork. Once the foundation is ready, the rest of the construction happens at fast speed. Even mistakes made in the superstructure (上层建筑) can be corrected without too much difficulty. But faults in the foundation CANNOT be easily repaired and will threaten the entire structure. And why should what we build be any different? We need to put strong foundations under our dreams, our businesses, and our relationships. I believe that this is where many people struggle. They're too focused on the rewards and don't give enough attention to the hard work and careful planning required in building the substructure (基础建筑). They want to start putting up walls and bringing in the business too soon. And in the end, most fail because there is not the right support. A strong foundation, built with good materials and a great deal of effort, will make your structure one that stands up to all attacks and fully supports your efforts. 547 words) 31. In creating something, it's important to ______A__________. A. have a strong foundation B. have the support of family C. have few people to argue D. have a firm construction 32. Many internet companies failed, because people thought _____________B___. A. failing was impossible B. having money and material was enough C. satisfying themselves was basic D. having a firm base came first 33. Our focus today is on ______C__________. A. supportive foundations B. instant conviction C. immediate satisfaction D. worthwhile rewards 34. Which of the men had personal happiness? _____D___________ A. The man passing by. B. The man laying bricks. C. The man making a living. D. The man constructing a church. 35. If we regard the task we are doing as accomplishing a purpose, we'll ___________A_____. A. feel more satisfied and do abetter job B. collect a big pay check C. be tempted to ask more questions D. create lots of activity 36. Constructing the foundation of a building _____B___________. A. requires great support B. needs a lot of time C. shows great progress D. happens at fast speed 37. People closely related to the building being built _______C_________. A. wondered where the building was B. stood around talking about the building C. understood the groundwork takes time D. spent a lot of money on the groundwork 38. Mistakes made in the foundation will endanger the entire structure .. 39. Instead of focusing on rewards, builders should build a good foundation with hard work and careful planning 40. A strong foundation enables your structure to stand up to all attacks and fully supports your efforts. Questions 41 to 45 are based on the same passage or dialog. Culture shock might be called an expected disease of people who have suddenly moved to some foreign countries. Like most diseases, it has its own symptoms and cure. Culture shock is started by the anxiety that results from losing all our familiar signs and sights of social activities. Those signs or cues (提示) include the thousand and one ways in which we find our place in the situation of daily life: when to shake hands and what to say when we meet people, when and how to give tips, how to make purchases, when to accept and when to refuse invitations, when to take statements seriously and when not. These cues, which may be words, gestures, expressions with the face, customs, or norms, are acquired by all of us in the course of growing up and are as much a part of our culture as the language we speak or the beliefs we accept. All of us depend for our peace of mind and our efficiency on hundreds of these cues, most of which we do not carry on the level of conscious awareness. Now when an individual enters a strange culture, all or most of these familiar cues are removed. He or she is like a fish out of water. No matter how broad-minded or full of goodwill you may be, a number of supports have been knocked out fromunder you followed by a feeling of frustration and anxiety. People respond to the frustration in much the same way. First they reject the environment which causes the discomfort. "The ways of the host country are bad because they make me feel bad." When foreigners in a strange land get together to complain about the host country and its people, you can be sure they are suffering from culture shock. Another stage of culture shock is regression. The home country suddenly assumes a great importance. To the foreigner everything becomes much greater than it really is. All the difficulties and problems are forgotten and only the good things back home are remembered. It usually takes a trip home to bring one back to reality. 41. According to the passage, culture shock is ________C_________. A. an expected disease of foreign people B. may lead to very serious symptoms C. actually not a disease D. something that can't be changed 42. According to the passage, culture shock results from _____A___________. A. the sudden loss of our own signs and sights of social activities B. the sudden change of our daily habits C. the sudden change of the social situation and customs D. the discomfort that we feel when faced with a foreigner 43. Which one of the following may NOT be the symptoms of culture shock? C A. You don't know how to express your thanks. B. You don't know how to greet other pe ople. C. You suddenly forget what a word means. D. You don't understand why a foreigner acts in a certain way. 44. How would a person who stays abroad most probably act when he is frustrated by the culture shock according to the passage? B A. He is most likely to refuse to absorb the strange environment at first. B. He may begin to hate the people or things around him. C. He is ready to accept the change and change himself to the new environment. D. Although he takes the cultural differences to be regular, he still doesn't know what to do with them. 45. This passage is most likely taken from ______D________. A. a news report B. a grammar book C. a book on medicineand psychology D. an essay on human customs Questions 46 to 50 are based on the same passage or dialog. Charlie Chaplin has broken all records in making people laugh. No one has so set a whole world laughing as the little man with the walking stick and the oversized shoes. Much has been written about Chaplin's art and his career, and opinions have ranged widely. But perhaps those who called him "the truest human being of our time" came closest to the truth. Those who have called him a genius stress the timeless and common qualities in his work. It is an art filled with sad elements and deep human feeling, with which an audience cannot help but become involved. It is for these reasons, I believe, that the figure of Charlie has attracted generation after generation. All the writers who give accounts of Chaplin's life agree that Charlie's unhappy early years in the area in London where houses were dirty and worn had a great influence on his development and on the type of films he made. Chaplin himself emphasizes it in his memoirs (回忆录). The more one reads about his earliest period, the more one tends to agree. Indeed, his suffering youth had a lasting influence on him. Chaplin was never afraid to deal with subjects causing much disagreement in his films. He gave a humorous performance on war only a few weeks before the American soldiers came home from World War I in 1918. This was regarded as madness, but the performance was well received. So perfectly did it hit the nail on the head that even the returning soldiers found it impossible to hate it and deeply appreciated this short and humorous performance on what for them had been an unpleasant reality. Chaplin gave numerous performances attacking capital governments, satirizing (讽刺) the cruelty of the machine age, and even making fun of Hitler. Years after his death, the funny films of motion picture actor and director Charlie Chaplin continue to be well loved. He is particularly well known for his success as a creator of humorous presentations that make fun of people, theestablishment, or networks. 46. All of the following about Charlie Chaplin are true except A A. he was born in the USA B. he was a great film actor C. he had an unhappy early life D. he made fun of Hitler in one of his films 47. According to the author, Charlie Chaplin has been well loved by generation after generation because _________D_____. A. he set the whole world laughing B. his performances get people involved C. his works appeal to people in different periods D. both B and C 48. According to the writers of Charlie Chaplin's life history, _____C_______ had a strong influence on the type of films he made. A. the society in which he lived B. the audience who praised and admired him C. his unhappy early years in the poor area in London D. those who called him a genius 49. According to the passage, which of the following is true? D A. There are timeless qualities in Chaplin's work because he didn't involve himself in political affairs. B. Chaplin became well loved years after his death. C. Chaplin's performance is funny without any sad elements. D. Chaplin's films are the combinations of funny and sad elements. 50. This passage was _______B_____. A. written by Charlie Chaplin B. written about Charlie Chaplin C. advertising one of Charlie Chaplin's films D. written for students to learn film-making Unit2 Studying in Seville, Spain was probably the most exciting and useful learning experience of my college career.I lived with a Spanish family during my study at the Center for Cross-Cultural Study in Seville. My best friend, Lily, came with me. I remember arriving at the Center the first day, assuming the staff there would take us to meet the family we were to stay with and get us settled. Instead, they handed us a piece of paper with the address and put us in a taxi. I remember how scared I was. All of a sudden I was across the ocean in a city I didn't know, and I was losing confidence in my Spanish skills quickly while trying to speak with the taxi driver. As soon as we arrived at our new home in Spain, however, I knew that I was going to spend a happy, comfortable three weekslearning and exploring. We met the mother of the family we would stay with. Her name is Fina, and she greeted us warmly with a kiss on each cheek. She shares a beautiful apartment with her two daughters, Maribel and Laura. After meeting them, I was no longer worried about things. After that first day, Lily and I were ready to explore. We went down to the bus stop and bought a month long pass so that we could easily get around the city. The people of Seville were so friendly and we simply asked a passerby for directions whenever we needed them. I quickly gained confidence in my Spanish again as I practiced more and more every day. Lily and I began to grow used to Spanish life. One of the happiest moments on my trip occurred during the last week in Seville. Lily and I were walking down the street going shopping, when a Spaniard stopped to ask us for directions! The culture there is so wonderful that it is hard to want to live any other way. After the busy life in the United States, I actually had to make myself slow down. One of the things that I loved most about Spain was the fact that there is no fast food. Before school every morning, I would of course wake up too late. Then we would rush down to the bus which we could take half-way to class. The class itself was a very exciting learning experience for me. I was so proud of myself to have taken a class entirely in Spanish, and understood what was going on. I loved the change of pace and challenged myself. My professor was a wonderful man, and made the three-hour class fly by. He had so many interesting stories about Spanish culture and life. One of the things I loved most about being in another country was meeting people from all over the world. We met students from Britain, Australia, Morocco, France, Germany, and many other countries. It was a lot of fun talking with people from so many different backgrounds and perspectives. It is hard to imagine people living so differently from the way we do in our little state of Pennsylvania. This experience is going to be helpful to my teaching because it has mademe more open-minded and bold (勇敢的). I learned that the way I am used to doing things is not always the best way. The more different perspectives and backgrounds that we can experience, the more we can learn. 36. The writer's experience in Spain ______B__________. A. was useful in teaching her to learn B. was very helpful for her C. was her most exciting experience D. was the start of her career 37. When she arrived at the Center the first day, she expected ___________B_____. A. to meet her best friend, Lily B. to be taken to a family by the staff C. to be scared in a city she didn't know D. to get the address to her new home 38. After meeting the family, she _____A___________. A. did not feel worried B. did not share the apartment C. did not learn and explore D. did not greet them warmly 39. The writer and her friend Lily bought a month long pass for the bus so that __________C______. A. they could make friends B. the writer could practice her Spanish C. they could explore the city easily D. they didn't need to ask for directions 40. It made the writer and Lily very happy and excited when _____B___________. A. they practiced Spanish every day B. a Spaniard asked them for directions C. they did a lot of shopping in Spain D. they would stop to ask directions 41. What is the thing about Spain that impressed and pleased the writer most?。

2018大一下期思修复习资料1.人生观的定义人生观是人们关于人生目的、人生态度、人生价值等问题的总观点和总看法。

2.人生观的主要内容包括人生目的、人生态度和人生价值。

3.如何理解人生目的、人生态度和人生价值的关系人生目的回答人为了什么活着，人生态度回答人应当如何活着，人生价值回答什么样的人生才有价值。

这三个方面相互联系、相辅相成、统一为一个有机整体。

只有深刻理解人生目的、人生态度、人生价值三者间的辩证统一关系，才能准确把握人生树立正确的人生观。

4.为什么说人生目的是人生观的核心人生目的是指生活在一定历史条件下的人在人生实践中关于自身行为的根本指向和人生追求。

人生目的是对“人为什么活着”这一人生根本问题的认识和回答，是人生观的核心，在人生实践中具有重要的作用。

（1）首先，人生目的决定人生的道路。

人生目的规定了人生的方向，对人们所从事的具体活动起着定向的作用。

为实现人生目的，人们会注重培养能力、磨练意志、奋发进取、努力拼搏。

（2）其次，人生目的决定人生态度。

人生道路上有时会一帆风顺，有时会崎岖不平，面对各种各样的矛盾和斗争，不同的人生目的会使人持有不同的人生态度。

正确的人生目的可以使人无所畏惧、顽强拼搏、积极进取、乐观向上；错误的人生目的则会使人或是投机钻营、违法犯罪、或是虚度人生、放纵人生，或是悲观消沉、厌世轻生。

（3）再次，人生目的决定人生价值选择。

正确的人生目的会使人懂得人生价值首先在于奉献，从而在工作中尽心、尽力、尽责。

错误的人生目的则会使人把人生价值理解为向社会或他人进行索取，从而把追逐个人私利视为有价值、有意义的人生，而漠视对国家、社会、集体和他人的义务与责任。

5.*根据马克思主义关于个人与社会关系的原理说明人生的自我价值与社会价值的关系人生的自我价值和社会价值，既相互区别，又密切联系、相互依存，共同构成人生价值的矛盾统一体。

一方面，人生的自我价值是个体生存和发展的必要条件，人生的自我价值的实现是个体为社会创造更大价值的前提。