关于中国人口的论文题目怎么写高中英语

关于中国人口的论文题目怎么写高中英语

Look at your watch for just one During that time，The popuiation of the world increased by Perhaps you think that is Hoever，during the next hour，over15540 more babies will be born on the So it goes on，hour after In oneday，people have to produce food fover 370000 more Multiply this justthink how many more there will be in one year!What will happen in a hundred years? The increasing population may be the greatest challenge of the world The world's population is growing faster and Two thousang years ago，there only 250millon people on the At the beining of the20thcentury，the world'spopulation was about In 1990，it reached more than five Now at the beininjg of the 21stcentthe world's population has passed six people say that by the yeay 2010it may be seven That means in about 600 years，there will br standing room only on the Each person will have one half to one square metre of space to live There will be hardly enough space ror angbody It has been estimated that a thousand years ago there were less than 400 million people on However， in the recent thousand years human population has increased nearly 20 Nowadays the world population has reached more than 7000 The population explosion has caused many Generally， they come down to four major 　　First， a lot of people can't get employment， which is a universal problem in the Second， in developing countries there are not enough shelters for too many people and so people are not properly housed and even are exposed to the Third， in underdeveloped countries a lot of people suffer from hunger because of food shortage， which in turn causes many other problems， malnutrition， disease， Fourth， there are not enough schools for so many people and so a lot of people are 　　Therefore， to eliminate these problems， human beings should take effective measures to control

Progress in science and the improvement of living conditions have led m the rapidgrowth of the world Modern medical science， for example， has made it possible for babies to grow up healthily and for people to live With improved living conditions， particularly in the countryside， people tend to have larger As a resuit， the world population has increased so rapidly that it has now exceeded 5 But the overgrowth of population presents a threat to the existence of human A large population demands a great deal of food supply and shelter However，the limited productivity and scarce natural resources can hardly meet the needs of the ever-Increasing Thus in the long run， the overgrowth of the world population will only harm To guarantee the steady development of human society， mankind must realize the consequences resulting from a fast population growth and the importance of carrying out a family planning Only by adopting effectual measures can human society de velop steadily and have a bright 控制人口 科学的进步和生活条件的改善导致了世界人口的迅速增长。譬如，现代医学可以使幼儿健康成长，使人们长寿。由于生活条件的改善，特别是农村生活条件的改善，家庭人门日渐增多。结果，世界人口增长如此迅猛以致于现在人口超过了50亿。 但是，人口过分增长对人类社会的存在构成了威胁。大量的人口需要大批的粮食供给和大量的住宅。然而，有限的生产能力和不足的自然资源几乎不能满足日益增长的人口的需要。因此，从长远的观点看，过多的世界人口将会危害人类。 为了保证人类社会的稳定发展，人类必须意识到人口迅速增长所造成的后果和执行计划生育方针的重要性。只有采取有效措施，人类社会才能稳步发展，才会有光明的未来。

China's strict family-planning policy of limiting parents to one child has made its population growth rate one of the lowest in the developing 中国严格计划生育把父母限制在一孩子的政策， 使中国的人口增长率成为最低在这个发展中的世界。Education on birth control is mainly targeted at young married China makes abortion readily available as the government is intensely worried that the population may grow too fast。 More than 13 million abortions at registered clinics every year and nearly half the women who have abortions do not use any form of birth 教育节育主要是针对年轻夫妇。当政府强烈担心人口可能增长得太迅速时，中国使堕胎容易可提供。每年在被记录的门诊部的超过1300万次堕胎 而且将近一半的妇女拥有堕胎不使用任何形式的控制生育。They emphasized the virtues of late marriage which did lower the birth 他们强调了晚婚姻的美德， 这也降低出生率。If a couple is composed of two people without siblings， then they may have two children of their own， thus preventing too dramatic of a population 如果一对夫妇没有兄弟姐妹， 那么，他们可以有二孩子，因此防止也戏剧性的人口减少。In 2050-2070， there will be so many old people for the society to support， but there are so few work force at that To solve this problem， to increase the birth rate is a At the same time， people who are not qualified to have the second child still need to follow the one child Violation will subject to fine of 2 times of annual household income， and other 在2050-2070年，将会有很多老人需要社会的帮助，但是在那时会有很少的劳工。解决这个问题，增加出生率是选择。上海是在第一个公开鼓励是在有第2 个孩子但是是在一对夫妇没有兄弟姐妹的情况下。同时，没有合格有第二个孩子仍然需要跟随这一个孩子的政策。破坏将以罚款为条件2 倍的每年家庭收入，以及其他处罚。

关于中国人口的论文题目怎么写初中英语

look at your watch for just one During that time，The popuiation of the world increased by Perhaps you think that is Hoever，during the next hour，over15540 more babies will be born on the So it goes on，hour after In oneday，people have to produce food fover 370000 more Multiply this justthink how many more there will be in one year!What will happen in a hundred years? The increasing population may be the greatest challenge of the world The world's population is growing faster and Two thousang years ago，there only 250millon people on the At the beining of the20thcentury，the world'spopulation was about In 1990，it reached more than five Now at the beininjg of the 21stcentthe world's population has passed six people say that by the yeay 2010it may be seven That means in about 600 years，there will br standing room only on the Each person will have one half to one square metre of space to live There will be hardly enough space ror angbody

China's strict family-planning policy of limiting parents to one child has made its population growth rate one of the lowest in the developing 中国严格计划生育把父母限制在一孩子的政策， 使中国的人口增长率成为最低在这个发展中的世界。Education on birth control is mainly targeted at young married China makes abortion readily available as the government is intensely worried that the population may grow too fast。 More than 13 million abortions at registered clinics every year and nearly half the women who have abortions do not use any form of birth 教育节育主要是针对年轻夫妇。当政府强烈担心人口可能增长得太迅速时，中国使堕胎容易可提供。每年在被记录的门诊部的超过1300万次堕胎 而且将近一半的妇女拥有堕胎不使用任何形式的控制生育。They emphasized the virtues of late marriage which did lower the birth 他们强调了晚婚姻的美德， 这也降低出生率。If a couple is composed of two people without siblings， then they may have two children of their own， thus preventing too dramatic of a population 如果一对夫妇没有兄弟姐妹， 那么，他们可以有二孩子，因此防止也戏剧性的人口减少。In 2050-2070， there will be so many old people for the society to support， but there are so few work force at that To solve this problem， to increase the birth rate is a At the same time， people who are not qualified to have the second child still need to follow the one child Violation will subject to fine of 2 times of annual household income， and other 在2050-2070年，将会有很多老人需要社会的帮助，但是在那时会有很少的劳工。解决这个问题，增加出生率是选择。上海是在第一个公开鼓励是在有第2 个孩子但是是在一对夫妇没有兄弟姐妹的情况下。同时，没有合格有第二个孩子仍然需要跟随这一个孩子的政策。破坏将以罚款为条件2 倍的每年家庭收入，以及其他处罚。

关于中国人口的论文题目大全高中英语

卡簧 安装的时候固定灯具的

我觉得首先你可以介绍一些中国人口的特点，比如数量多，增长快，地域分布（密集，稀少），人口流动等等，可以和别的国家作比较。还可以加上“计划生育”这个国策的相关信息，这可是中国特有的哦

the ups and downs of population growth As is seen from the two graphs， it is clear that with the rapid growth of US population from 1800 to 1990， the number of its wildlife species no longer existing soared during the same Naturally， we can draw the conclusion that the sharp decline of wildlife species resulted from the population Two reasons may account for this To begin with， as the population grows， people consume much more natural resources， which often leads to excessive Second， with the increase of human activities， modern people take up more and more Which has a great impact on other Finally， the problem of pollution becomes more and more serious with the development of modern More and more animals have to adapt themselves to the decaying environment or move to a totally different place， but not all of them are fortunate enough to survive the Solving this problem calls for， above all， the government’s efforts to control population growth， to decrease industrial pollution and to enhance the laws to forbid wildlife Moreover， common citizens should be aware of this ecological crisis and take on the responsibility of wildlife In a word， only when the government and the common people make joint e f forts can we hope to find a satisfactory solution to this

Nowadays we have to face the problem that there is a sharp increasing in population of China，and people tend to get more and more old，but many of us didn't realize it，and still ignore the Family planning，especially rural areas，4 people or even more in a family isn't a strange There is another important problem that more male than female needs to be paied more If we all want to solve these questions，all we have to do is not only government appeal to all of us ，but als o everyone of this country get down to 如今我们必须面对一个问题，那就是中国人口不断暴涨，人口老龄化趋势日益严重，可是很多人并没有意识到这一点，依然弃计划生育于不顾，特别是农村人口，常常一家4口甚至更多男多于女是人口的另一个重要问题，需要引起我们的重视要解决这一切不仅需要政府的呼吁还需要我们大家着手去做

关于人口的论文题目高中英语

下面是一篇关于人口问题的四级作文，LZ可以参考一下：It has been estimated that a thousand years ago there were less than 400 million people on Today， however， the world＇s population has amounted to 5，000 What is worse， it keeps growing at a surprising If this trend continues， the world＇s population will shoot up to 7，000 million by the year This is what we call population The rapid development of science and technology is the main cause of population We can see that the population has been growing at a tremendous speed since the Industrial and Agriculture Revolution in 1650， which raised the people＇s standard of living， and the emergence of modern medicine in 1550， which lowered the people＇s death Population explosion will result in a lot of such problems as food shortage， housing shortage and It is time that we acted quickly to carry out the policy of birth control otherwise， man＇s survival on the earth will be

多少字啊= =|||重赏就5分的额

可以从很多角度来分析! 我一眼就看到了一个角度! 先挂笼子，在填满! 从这个角度来分析，就觉得好像一个目标一样，笼子就代表目标! 先树立一个目标，然后在去实现!我高中的时候，我们老师就喜欢叫我们写辩证作文!所以我会很快就能分析出一点东西! 如果你觉得跟材料挂不钩的话，可以在作文中简单的提到材料，用以说明，也许可以挂上一点题!麻雀的背上长着棕色的羽毛，一双透灵活的眼睛下面长着一张尖的小嘴巴。麻雀很小但是很机灵。有一年秋天，我家在院子里晒了金黄的稻子。有四五只麻雀从房顶上飞下来吃我家晒的稻子，我想把它们抓住，可是我刚刚走到旁边麻雀就飞到房顶上了还唧唧喳喳的叫着，好像在说：“来呀！有本事你就上来呀！’’望着房顶上的小麻雀我又好气又好笑。它们机灵吧！麻雀的背上长着棕色的羽毛，一双透灵活的眼睛下面长着一张尖的小嘴巴。麻雀很小但是很机灵。有一年秋天，我家在院子里晒了金黄的稻子。有四五只麻雀从房顶上飞下来吃我家晒的稻子，我想把它们抓住，可是我刚刚走到旁边麻雀就飞到房顶上了还唧唧喳喳的叫着，好像在说：“来呀！有本事你就上来呀！’’望着房顶上的小麻雀我又好气又好笑。它们机灵吧！麻雀的背上长着棕色的羽毛，一双透灵活的眼睛下面长着一张尖的小嘴巴。麻雀很小但是很机灵。有一年秋天，我家在院子里晒了金黄的稻子。有四五只麻雀从房顶上飞下来吃我家晒的稻子，我想把它们抓住，可是我刚刚走到旁边麻雀就飞到房顶上了还唧唧喳喳的叫着，好像在说：“来呀！有本事你就上来呀！’’望着房顶上的小麻雀我又好气又好笑。它们机灵吧！可以从很多角度来分析! 我一眼就看到了一个角度! 先挂笼子，在填满! 从这个角度来分析，就觉得好像一个目标一样，笼子就代表目标! 先树立一个目标，然后在去实现!我高中的时候，我们老师就喜欢叫我们写辩证作文!所以我会很快就能分析出一点东西! 如果你觉得跟材料挂不钩的话，可以在作文中简单的提到材料，用以说明，也许可以挂上一点题!麻雀的背上长着棕色的羽毛，一双透灵活的眼睛下面长着一张尖的小嘴巴。麻雀很小但是很机灵。有一年秋天，我家在院子里晒了金黄的稻子。有四五只麻雀从房顶上飞下来吃我家晒的稻子，我想把它们抓住，可是我刚刚走到旁边麻雀就飞到房顶上了还唧唧喳喳的叫着，好像在说：“来呀！有本事你就上来呀！’’望着房顶上的小麻雀我又好气又好笑。它们机灵吧！麻雀的背上长着棕色的羽毛，一双透灵活的眼睛下面长着一张尖的小嘴巴。麻雀很小但是很机灵。有一年秋天，我家在院子里晒了金黄的稻子。有四五只麻雀从房顶上飞下来吃我家晒的稻子，我想把它们抓住，可是我刚刚走到旁边麻雀就飞到房顶上了还唧唧喳喳的叫着，好像在说：“来呀！有本事你就上来呀！’’望着房顶上的小麻雀我又好气又好笑。它们机灵吧！麻雀的背上长着棕色的羽毛，一双透灵活的眼睛下面长着一张尖的小嘴巴。麻雀很小但是很机灵。有一年秋天，我家在院子里晒了金黄的稻子。有四五只麻雀从房顶上飞下来吃我家晒的稻子，我想把它们抓住，可是我刚刚走到旁边麻雀就飞到房顶上了还唧唧喳喳的叫着，好像在说：“来呀！有本事你就上来呀！’’望着房顶上的小麻雀我又好气又好笑。它们机灵吧！

关于中国人口的论文题目怎么写高中

你这个是硕士论文么，作为本专科论文题目范围大了点。。开题报告是需要多少字呢你可以告诉我具体的排版格式要求，希望可帮到你，祝顺利怎么写开题报告呢？　　首先要把在准备工作当中搜集的资料整理出来，包括课题名称、课题内容、课题的理论依据、参加人员、组织安排和分工、大概需要的时间、经费的估算等等。　　第一是标题的拟定。课题在准备工作中已经确立了，所以开题报告的标题是不成问题的，把你研究的课题直接写上就行了。比如我曾指导过一组同学对伦教的文化诸如“伦教糕”、伦教木工机械、伦教文物等进行研究，拟定的标题就是“伦教文化研究”。　　第二就是内容的撰写。开题报告的主要内容包括以下几个部分：　　一、课题研究的背景。 所谓课题背景，主要指的是为什么要对这个课题进行研究，所以有的课题干脆把这一部分称为“问题的提出”，意思就是说为什么要提出这个问题，或者说提出这个课题。比如我曾指导的一个课题“伦教文化研究”，背景说明部分里就是说在改革开放的浪潮中，伦教作为珠江三角洲一角，在经济迅速发展的同时，她的文化发展怎么样，有哪些成就，对居民有什么影响，有哪些还要改进的。当然背景所叙述的内容还有很多，既可以是社会背景，也可以是自然背景。关键在于我们所确定的课题是什么。　　二、课题研究的内容。课题研究的内容，顾名思义，就是我们的课题要研究的是什么。比如我校黄姝老师的指导的课题“佛山新八景”，课题研究的内容就是：“以佛山新八景为重点，考察佛山历史文化沉淀的昨天、今天、明天，结合佛山经济发展的趋势，拟定开发具有新佛山、新八景、新气象的文化旅游的可行性报告及开发方案。”　　三、课题研究的目的和意义。　　课题研究的目的，应该叙述自己在这次研究中想要达到的境地或想要得到的结果。比如我校叶少珍老师指导的“重走长征路”研究课题，在其研究目标一栏中就是这样叙述的：　　1、通过再现长征历程，追忆红军战士的丰功伟绩，对长征概况、长征途中遇到了哪些艰难险阻、什么是长征精神，有更深刻的了解和感悟。　　2、通过小组同学间的分工合作、交流、展示、解说，培养合作参与精神和自我展示能力。　　3、通过本次活动，使同学的信息技术得到提高，进一步提高信息素养。　　四、课题研究的方法。　　在“课题研究的方法”这一部分，应该提出本课题组关于解决本课题问题的门路或者说程序等。一般来说，研究性学习的课题研究方法有：实地调查考察法(通过组织学生到所研究的处所实地调查，从而得出结论的方法)、问卷调查法（根据本课题的情况和自己要了解的内容设置一些问题，以问卷的形式向相关人员调查的方法）、人物采访法（直接向有关人员采访，以掌握第一手材料的方法）、文献法（通过查阅各类资料、图表等，分析、比较得出结论）等等。在课题研究中，应该根据自己课题的实际情况提出相关的课题研究方法，不一定面面俱到，只要实用就行。　　五、课题研究的步骤。　　课题研究的步骤，当然就是说本课题准备通过哪几步程序来达到研究的目的。所以在这一部分里应该着重思考的问题就是自己的课题大概准备分几步来完成。一般来说课题研究的基本步骤不外乎是以下几个方面：准备阶段、查阅资料阶段、实地考察阶段、问卷调查阶段、采访阶段、资料的分析整理阶段、对本课题的总结与反思阶段等。　　六、课题参与人员及组织分工。　　这属于对本课题研究的管理范畴，但也不可忽视。因为管理不到位，学生不能明确自己的职责，有时就会偷懒或者互相推诿，有时就会做重复劳动。因此课题参与人员的组织分工是不可少的。最好是把所有的参与研究的学生分成几个小组，每个小组通过民主选举的方式推选出小组长，由小组长负责本小组的任务分派和落实。然后根据本课题的情况，把相关的研究任务分割成几大部分，一个小组负责一个部分。最后由小组长组织人员汇总和整理。　　七、课题的经费估算。　　一个课题要开展，必然需要一些经费来启动，所以最后还应该大概地估算一下本课题所需要 的资金是多少，比如搜集资料需要多少钱，实地调查的外出经费，问卷调查的印刷和分发的费用，课题组所要占用的场地费，有些课题还需要购买一些相关的材料，结题报告等资料的印刷费等等。所谓“大军未动，粮草先行”，没有足够的资金作后盾，课题研究势必举步维艰，捉襟见肘，甚至于半途而废。因此，课题的经费也必须在开题之初就估算好，未雨绸缪，才能真正把本课题的研究做到最好。

中国人口年龄结构变化及其对社会经济的影响年龄结构对人口增长的作用力度量人口年龄结构老龄化与养老保障改革人口年龄结构老化的影响与前景展望

我认为可以从人口地理学角度出发，以我国人口分布特点概述基础上探讨分布的影响因素。影响因素可以从一下角度出发： 自然因素（气候、地形、土壤、水体和矿产资源等） 社会经济因素（生产方式和生产力水平、经济发展水平、经济活动方式和交通运输条件） 历史因素和政治因素最终完成分析。