下面是小编为大家整理的人口增长作文，本文共24篇，以供大家参考借鉴!
篇1：人口增长作文
人们在地球上。但在同一个地球上，我们对5000多万人口，13倍，大如认为10前的数字今天。我们可以看到从上面的图表，人类人口已incrcasing几乎所有的时间。工业和Agriealtmal革命，1650年开始的一点点的人口增长。那么，现代医学在1850年，这大大Iowered了死亡率，造成popolatlon出现快速增长。
在过去的半个世纪ccntury，世界人口增长速度在一fantastie，我们现在的“人炸”的所谓所面临的问题。随着越来越多的人来到这个世界，人类现在正面临着粮食短缺的危险，因为人的土地上种庄稼是一样的。如果不加控制，世界人口将达到7000万到。
为了解决“人炸”的问题，或者，换句话说就是拯救人类，这是十分必要的实践诞生在世界一些地区的控制。
篇2：人口增长英语作文
To begin with, as the population grows, people consume much more natural resources, which often leads to excessive hunting. Second, with the increase of human activities, modern people take up more and more space. Which has a great impact on other species. Finally, the problem of pollution becomes more and more serious with the development of modern industry. 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 changes.
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 hunting. Moreover, common citizens should be aware of this ecological crisis and take on the responsibility of wildlife protection. 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 problem.
首先,随着人口的增长,人们消耗更多的自然资源,这常常会导致过度的狩猎。其次,随着人类活动的增加,现代人越来越多的空间。有一个伟大的对其他物种的影响。最后,污染变得越来越严重的问题,随着现代工业的发展。越来越多的.动物必须适应的环境或搬到一个完全不同的地方,但并非所有都幸运地在变化中生存下来。
要求解决这个问题,最重要的是,政府的努力来控制人口增长,减少工业污染和提高法律禁止野生动物狩猎。此外,普通公民都应该意识到这种生态危机和野生动物保护的责任。总之,只有当政府和老百姓共同e f堡垒我们希望能找到一个满意的解决这个问题。
篇3：人口增长英语作文
Nowadays, the population of the world is becoming larger and larger. With the increasing of the population of the world, there are more and more problems.
First, there is less and less food for everyone to eat. So some people in poor areas are struggle with hunger. Some people in Africa even die of starving. Second, there is much more pollution. The cities become bigger and bigger, and more and more people have their own cars. This causes much more air pollution and noise pollution. Third, there is less and less resource for people to use.
So we should try our best to control the increasing of the population. Then we will have a happier life.
如今,世界上的人口正变得越来越大。与世界人口的增加,越来越多的问题。
首先,每个人吃的食物越来越少。所以一些人在贫困地区与饥饿斗争。有些人甚至在非洲死于饥饿。第二,有更多的污染。城市变得越来越大,越来越多的人有自己的汽车。这将导致更多的空气污染和噪音污染。第三,有越来越少的资源供人们使用。
所以我们应该尽力控制人口的增加。然后我们将有一个快乐的生活。
篇4：人口增长英语作文
It has been estimated that a thousand years ago there were less than 400 million people on earth. Today, however, the world's population has amounted to 5,000 million. What is worse, it keeps growing at a surprising speed. If this trend continues, the world's population will shoot up to 7,000 million by the year . This is what we call population explosion.
The rapid development of science and technology is the main cause of population explosion. 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 rate.
Population explosion will result in a lot of such problems as food shortage, housing shortage and unemployment. It is time that we acted quickly to carry out the policy of birth control otherwise, man's survival on the earth will be threatened.
据估计,一千年前,地球上有不到4亿人。然而,今天,世界人口已达50亿。更糟糕的是,它一直以惊人的速度增长。如果这一趋势继续下去,世界人口将激增至70亿到。这就是我们所说的人口爆炸。
科技的迅速发展,人口爆炸的主要原因。我们可以看到人口以惊人的速度增长自1650年工业和农业革命,这提高了人民的生活水平,1550年现代医学的出现,降低了人们的死亡率。
人口爆炸会导致食物短缺等问题,住房短缺和失业问题。是时候,我们迅速行动实施计划生育的政策,否则,地球上人类的生存将受到威胁。
篇5：人口增长英语作文
Currently, there is a widespread concern about the previously neglected connection between growing human population and decreasing wild species. As the two graphs obviously portrayed, American population in 1980 was 250 times than that in 1800, a trend accompanied by the extinction of nearly 70 kinds of wildlife in the past 300 years. A clear correlation is suggested that mankind has exerted a tremendously negative influence on natural species.
There are many factors responsible for the aforementioned tendency. First and foremost, to satisfy the space demand for the booming population, the only available solution for Americans is to take occupation of forests and grassland. that used to be habitat of wild animals and plants. Furthermore, the process of industrialization and urbanization has generated severe pollution that essentially destroys environment and ecosystem.
In my point of view, the dearth of wildlife today forecasts an unpromising future for humans tomorrow. In order to eliminate species extinction, relevant laws and regulations must be established and enforced to maintain a large portion of unspoiled areas. Effective measures should also be applied to ensure that the impact of pollution be removed.
目前,人们普遍担心以前被忽视的联系日益增长的人口和减少野生物种。显然两个图形描述,美国人口在1980年比250倍,在18,这一趋势伴随着近70种野生动物的灭绝在过去的300年。一个明确的相关性表明,人类对自然物种产生了极大的负面影响。
有许多因素负责上述趋势。首先,满足空间的需求迅猛增长的人口,唯一可用的解决方案对于美国人是职业的森林和草原。这曾经是野生动植物的栖息地。此外,工业化和城市化的过程本质上产生了严重的污染,破坏环境和生态系统。
在我的观点中,缺乏野生动物今天预测一个没有希望的未来人类的明天。为了消除物种灭绝,相关法律法规必须建立和实施维护大部分未遭破坏的地区。有效的措施也应该应用于确保污染的影响被删除。
篇6：我国人口增长模式
中国人口增长模式
传统型
基本特点：高出生率，低死亡率，高自然增长率。（高低高）
利：增加社会劳动力，增加社会财富，促进社会的发展，同时促进城市化进程；
弊：过多的人口造成社会就业压力空前，更导致环境污染，生态破坏，能源紧缺，社会难以安定等一系列问题。
分布：农业社会和大多数发展中国家（除俄罗斯）。
现代型
基本特点：人口出生率开始明显下降，死亡率继续下降并达到低水平。随着两者的差距逐渐减小，自然增长率逐渐降低，有些发达国家甚至开始出现负增长或零增长。（低低低）
利：有效缓解人口迅猛增长的趋势，使区域人口从严重的'不平衡状态回复到新的基本平衡状态。
弊：随着“现代型”的发展，有的国家出现人口零增长或负增长。这使得社会劳动力缺乏，不利于产业发展，不利于国家的经济发展；国防兵力不足;并出现人口老龄化严重，增加社会福利负担，更不利于国家的财政建设。
分布：大部分发达国家、俄罗斯。
篇7：高中地理人口增长教案
一、教学目标
1.能够说出世界人口增长的特点及影响因素，人口自然增长率与人口增速的关系。
2.通过对人口自然增长率和人口增速的分析，提高分析问题的能力；通过探究影响人口增长的因素，提高探究问题的能力。
3.开展探究讨论活动，增强探究意识；了解世界人口增长的特点，树立正确的人口观。
二、教学重难点
【重点】
人口自然增长率、世界人口增长特点及影响因素。
【难点】
人口自然增长率。
三、教学过程
环节一：导入新课
据BBC中文网消息，联合国发布的最新报告说，印度将在20xx年超越中国成为世界上人口最多的国家。
报告预计，到20xx年时，中印两国都大约将有14.5亿人口。但是20xx年之后，印度人口将继续增长一直到20xx年左右，而中国人口则会缓慢下降。目前全球人口70亿多一点，预计在20xx年以前增加为96亿。
世界人口到底具体是怎样增长的呢？今天我们就来探究一下。
环节二：新课讲授
1.人口增长
【教师活动】展示“世界人口增长图”，请学生说一下世界人口增长的特点。
【学生活动】回答：世界人口在波动增长。
【问题】什么时候人口增长快？什么时候人口增长慢？
【学生回答】在现代开始之前，世界人口增长比较缓慢，在进入现代社会之后，人口增长加速。
【教师总结】世界人口数量整体而言是增加的。人口增长呈“J”型曲线增长。人口缓慢增长转变为快速增长，开始于工业革命。
过渡：世界人口的增长快慢与自然增长率的高低有关。
2.人口自然增长率
【教师讲解】人口自然增长率的概念和计算方法。
人口自然增长率是一个国家或者地区在一定时期内人口自然增长数与同期平均总人口数之比。
计算公式为：人口自然增长率=出生率—死亡率。
出生率是指一个国家或地区在一定时期内出生的存活婴儿在该国或地区总人口中所占的比例。
死亡率是指一个国家或地区在一定时期内死亡人数在该国或该地区总人口中所占的比例。
自然增长率高，相应的人口自然增长就快；自然增长率低，人口自然增长就慢。
【教师活动】展示日本和埃及两国的人口统计资料。
【学生活动】同学们计算日本和埃及两国的人口自然增长率，并判断哪个国家人口增长比较快？
【学生回答】通过计算得出，该年份埃及的人口自然增长率为1.85%，日本的人口自然增长率为0.12%。埃及的人口增长比较快。
【过渡】人口自然增长的快慢受到一定因素的影响。
3.影响因素
【问题】影响一个地区人口自然增长速度快慢的因素都有哪些？
【学生回答】经济发展水平、医疗卫生条件、战争、自然灾害、政策等。
【教师总结】人口自然增长的快慢会受到诸多方面的影响，但是归根到底取决于生产力发展水平。生产力变化，会引起自然、社会、经济等方面的变化，进而引起出生率和死亡率的变化，从而影响人口的自然增长的快慢。
环节三：巩固拓展
【问题】阅读课本P3活动题的材料，试着分析一下，为什么发达国家自然增长率低？为什么发展中国家自然增长率高？
【师生总结】发达国家人口自然增长率低的原因——受社会经济条件的影响。本区经济发达，进一步发展主要靠提高科学技术和劳动生产率，单纯追求劳动者数量时代已经结束；受生育观念的影响。因社会风气、伦理观念等原因，本区各国的居民不愿多生育孩子，人口的出生率很低；受到人口老龄化的影响，本区许多国家的人口年龄结构老龄化，死亡率高。因此发达国家人口自然增长率低。
发展中国家人口自然增长率高的原因——生产力水平比较低，商品经济不发达，特别是广大农村地区，自然经济占有重要的地理，引起人们的生育观念改变的经济和文化基础都比较薄弱，多生仍然是人们的主要生育意愿；城市化水平低，妇女缺少受教育和工作的机会，妇女的社会地位低下，基本上扮演者家庭主妇的角色，保持了较高的生育水平；许多发展中国家由于社会制度不同，政府和人们对人口问题认识不同，采取的国家政策也不同。因此发展中国家人口自然增长率高。
环节四：小结作业
小结：师生共同总结本节课内容。
作业：你认为哪些因素影响你家乡的人口增长？
四、板书设计
篇8：人口增长模式课件
【课标要求与分析】
课标要求：分析不同人口增长模式的主要特点及地区分布
课标分析：
1.知道什么是人口增长模式，世界上有哪几种主要的增长模式。
2.学会将不同的增长模式进行比较，只有在比较过程中，才可能获得对各种人口增长模式特点的认识。
3.要会分析不同的人口增长模式在世界上的分布。
【教学目标】
1．运用图表分析某地区不同阶段人口增长模式
2．通过图表资料，分析不同地区人口增长模式的主要特点，了解各人口增长模式的代表性国家。
3．联系不同国家和本地实际，学会辩证地分析人口问题，形成科学的人口观。
【教学方法】探究教学、案例教学
【教学媒介】多媒体课件、板书与板图
【教学课时】1课时
【教学过程】
【导入新课】亲爱的同学们(于:人口增长模式教学设计)，今天老师很高兴能和大家一起来探究当今世界热点问题之一——人口问题。我们先来看一段视频：
【播放视频】
由这段视频可以看出：未来社会，人口问题将更加复杂、更加严峻，我们面临着巨大的人口挑战。为了迎接这一挑战，必须了解人口发展规律。今天这节课我们来探究人口增长模
式。下面我们首先来看学案第一部分［引导探究］。
［引导探究］
根据芬兰人口增长统计情况，判断不同阶段人口增长特点。
芬兰人口增长统计数据
1
【教师提示】要形象的表示人口增长趋势，作哪种图最好（折线图）。我们一起来做出生
率的变化曲线。 首先在横轴上找到年份，对应纵轴的千分比，画出第一个点。同理依次做出其他点，最后把点连成线。（课件依次画出四个点，然后连成线）下面请大家自己做出死亡率和自然增
长率的变化曲线。 （学生完成后，展示三条完整曲线）
（2）根据你所绘制的人口增长趋势图，结合课本P6 案例1 说说芬兰的人口增长大致可以分为几个阶段？并说明各阶段的人口增长特点。（人口增长特点从出生率、死亡率、自然增长率角度阐述）
【教师提示】在回答这个问题之前，请同学们想一想：出生率、死亡率、自然增长率这三者之间有没有关系？（自然增长率=出生率—死亡率）弄清这个问题之后，请同学们小组合作完成这个探究问题。
【小组合作探究、交流点评】
【教师讲解】我们在判断人口增长快慢时，除了从定性的角度描述外，还可以用定量判读。
三个阶段：
1790年以前 “高出生率、高死亡率、低自然增长率”
1790年～1970年 “高出生率、低死亡率、高自然增长率”
1970年以后 “低出生率、低死亡率、低自然增长率”
【拓展提升】除了这些特点之外，同学们还可以观察一下：在三条曲线的变化过程中，谁首先下降？（死亡率）什么原因造成的？（生产力的发展，医疗卫生事业的进步）
【承转】从这个案例我们可以看出：同一国家，在不同时期的人口增长特点不同；那么在同一时期，不同国家的人口增长特点是否存在空间差异呢?
【合作探究】
读下面材料，分析不同国家和地区人口增长特点的空间差异。
部分国家人口增长统计数据
国家 出生率(‰) 死亡率(‰) 自然增长率(‰)
日本 9 7 2
印度 26 8 18
肯尼亚 34 14 20
（1）第1-3组：读世界各大洲人口统计增长统计图，分析各大洲人口增长的特点。 欧洲与北美洲经济发达，人口增长呈现“低出生率、低死亡率、低自然增长率”的特点；其他大洲人口自然增长率高，特别是非洲人口增长最快，表现为典型的'“高出生率、低死亡率、高自然增长率”的特点。
第4-6组：读“部分国家20人口增长统计数据”，分析三个国家人口增长的特点。 肯尼亚生产力水平最低，人口增长最快，表现为典型的“高出生率、低死亡率、高自然增长率”的特点。日本经济发达，人口增长最为缓慢，其特点为“低出生率、低死亡率、低自然增长率”。印度则处于两种类型的中间，具有“出生率较高、死亡率较低、自然增长率较高”的过渡性特征。
（2）通过以上案例，分析影响人口增长的因素有哪些？哪一种因素是根本原因?
社会经济发展水平、传统文化观念、人口政策、医疗卫生水平、受教育程度、宗教信仰等因素，都可能影响人口增长。社会经济发展水平的提高是根本原因。
【教师总结】正是由于不同阶段、不同地区社会经济条件不同，人口出生率、死亡率和自 3
然增长率特点也不同，由此划分了不同的人口增长模式。
展示：人口增长模式及其转变示意图
【承转】从图中可以看出人口增长模式大致分为三种类型：原始型、传统型、现代型。请同学们阅读这幅示意图，完成学案上的［比较］表格。
［比较］
读人口增长模式及其转变示意图，完成下列表格：
由于发展中国家人口占世界的绝大多数，因此，从总体看，世界人口增长模式仍处于由传统型向现代型的过渡阶段。我国由于大力开展计划生育工作，目前已基本实现了人口增长模式从传统型向现代型的转变。
［推测］
【承转】通过上面学习我们可以看出：不同国家和地区人口增长模式不同，同时也面临着不同的人口问题。你能否根据我们前面学习过的内容，结合实际，推测一下在不同国家和地区分别会面临哪些人口问题呢？（请同学们独立完成，并把你的推测记录下来，一会找同学来起来回答一下）
【承转】同学们推测的都很有道理，下面我们一起来验证一下：
［验证］
读材料，看看你的判断正确吗？
材料一：目前的日本，一方面人们的寿命越来越长，另一方面人口出生率却迅速下降，这就是所谓的“高龄少子化”现象。不少日本人对此深感忧虑，担心未来经济发展会因此一蹶不振。
日本人的担忧不无道理。20，日本平均每3.9个劳动力，要负担一位老年人的生计；如果再加上14岁以下的儿童，平均每2.1个劳动力就必须养活一位老人或儿童。到2050年，随着高龄少子化的进展，日本的劳动力将逐渐减少，其国民生产总值也将随之下降，但老年人口却持续增加，平均每1.5个劳动力就必须养活一位老人；如果再加上14岁以下的儿童，负担比率将是1.2：1。因此，现在日本政府在全国大力推广鼓励生育的政策。
材料二：多年来，印度政府一直挖空心思想要解决日益膨胀的人口问题。印度西部的马哈拉施特拉邦萨塔拉地区政府于推出一项极富创意的鼓励措施——“二次蜜月大礼包”计划。“二次蜜月大礼包”计划实际上是对推迟生育的奖励。根据该项目，一对夫妇若是在结婚两年后才生第一胎就会得到价值约合900元人民币的大礼包，若是将第一胎的出生时间推迟至结婚三年后，奖励也会变得更加丰厚，他们将会获得价值约1500元人民币的大礼包。当地卫生部门负责人表示，这些奖励金足够一对夫妻在结婚两三年后去一个向往的地方，度第二次蜜月。
【教师讲解】通过这两段材料，我们可以看出日本和印度分别出现了人口增长缓慢、人口老龄化问题和人口出生率高、自然增长快，以及0-14岁儿童比重过大等问题。针对不同的人口问题，两国分别采取了什么措施呢？（鼓励生育、鼓励推迟生育）
篇9：人口增长的英语作文
To begin with, as the population grows, people consume much more natural resources, which often leads to excessive hunting. Second, with the increase of human activities, modern people take up more and more space. Which has a great impact on other species. Finally, the problem of pollution becomes more and more serious with the development of modern industry. 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 changes.
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 hunting. Moreover, common citizens should be aware of this ecological crisis and take on the responsibility of wildlife protection. 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 problem.
【参考译文】
首先，随着人口的增长，人们消耗更多的自然资源，这往往导致过度狩猎。第二，随着人类活动的增多，现代人占据了越来越多的空间。对其他物种有很大的影响。随着现代工业的发展，污染问题变得越来越严重。越来越多的动物不得不适应腐烂的环境或迁移到一个完全不同的地方，但不是所有的人都幸运地生存的变化。
解决这个问题首先需要政府控制人口增长，减少工业污染，加强禁止野生动物捕猎的法律。此外，普通市民应该意识到这一生态危机，承担野生动物保护的责任。总之，只有政府和老百姓联合起来，才能找到一个满意的解决办法。
篇10：人口增长问题作文800字
人口增长问题作文800字
to begin with, as the population grows, people consume much more natural resources, which often leads to excessive hunting. second, with the increase of human activities, modern people take up more and more space. which has a great impact on other species. finally, the problem of pollution becomes more and more serious with the development of modern industry. 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 changes.
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 hunting. moreover, common citizens should be aware of this ecological crisis and take on the responsibility of wildlife protection. 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 problem.
篇11：有人口增长英语作文
有人口增长英语作文
Progress in science and the improvement of living conditions have led m the rapidgrowth of the world population. Modern medical science, for example, has made it possible for babies to grow up healthily and for people to live longer.With improved living conditions, particularly in the countryside, people tend to have larger families. As a resuit, the world population has increased so rapidly that it has now exceeded 5 billion. But the overgrowth of population presents a threat to the existence of human society. A large population demands a great deal of food supply and shelter space. However,the limited productivity and scarce natural resources can hardly meet the needs of the ever-Increasing population. Thus in the long run, the overgrowth of the world population will only harm mankind.
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 programme. Only by adopting effectual measures can human society de velop steadily and have a bright future.
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
篇12：人口增长与计划生育作文
人口增长与计划生育作文
the need for birth control methods has developed fairly recently, with the desire among many women to be able to deide when they want to have a baby. at the same time there is a growing awareness of the problem of a rapidly increasing world population.
this problem of a rising world population is largely the result of improved medical skills, which have lowered the death rate and, at the same time, raised the birth rate by increasing live births and the number of babies who survive early childhood. there is a growing realization that food production cannot keep pace with these increases, the result of which is that in some countries people are already starving to death while many millions more suffer from malnutrition. this problem is further complicated by the fact that in places like america and europe we obtain by trade and consume far more food and resources like oil than, say, the average indian, thus leaving even less for the people in the underdeveloped areas to survive on.
world population is rising at a rate of two per cent a year;this means an addition of 70 million people a year to the present population of more than 3,500 million. there are strking regional differences in the population growth trends.the fastest growing region is latin america which includes south and central america and the caribbean, while africa and asia closely follow latin america. however, the largest absolute addition to the world population is in asia which at present contains about three-fifths of the people of the world.
篇13：解决人口增长英语作文
To begin with, as the population grows, people consume much more natural resources, which often leads to excessive hunting. Second, with the increase of human activities, modern people take up more and more space. Which has a great impact on other species. Finally, the problem of pollution becomes more and more serious with the development of modern industry. 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 changes.
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 hunting. Moreover, common citizens should be aware of this ecological crisis and take on the responsibility of wildlife protection. 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 problem.
首先，随着人口的增长，人们消耗更多的自然资源，这往往导致过度狩猎。其次，随着人类活动的增加，现代人占据了越来越多的空间。这对其他物种有很大的影响。最后，随着现代工业的发展，污染问题越来越严重。越来越多的动物必须适应退化的环境，或者搬到一个完全不同的地方，但并不是所有的动物都有幸在变化中幸存下来。
解决这个问题首先需要政府努力控制人口增长，减少工业污染，并加强法律禁止野生动物狩猎。此外，普通市民也应该意识到这一生态危机，承担起保护野生动物的责任。总之，只有当政府和百姓共同努力，才能找到一个令人满意的解决办法。
篇14：导致人口增长英语作文
导致人口增长英语作文
The world today is undergoing extensive and profound changes and contemporary China is going through a wide-ranging and deep-going transformation, which brings us unprecedented opportunities as well as unprecedented challenges, with the former outweighing the latter.（引导独立主格结构）
当今世界正经历着广泛而深刻的变化，当代中国正经历着广泛而深刻的变革，机遇前所未有，挑战前所未有，机遇大于挑战。
In order to accomplish the arduous tasks of innovation and development in a complicated and volatile international situation, managers united with all forces that could be united in overcoming difficulties and risks, creating a new situation in the cause of our firm and attaining a new realm in adapting business philosophy of multinational enterprise to conditions in China.
面对复杂多变的国际环境和艰巨繁重的创新发展任务，公司管理者团结一切可以团结的力量，战胜各种困难和风险，开创了公司事业的新局面，开拓了跨国公司经营理念中国化的新境界。
In the present era, culture has become a more and more important source of national cohesion and creativity and a factor of growing significance in the competition in overall national strength, and the Chinese people have and increasingly ardent desire for a richer cultural life. Therefore, we must keep to the orientation of advanced culture, bring about a new upsurge in cultural development, stimulate the cultural creativity of the whole nation, and enhance culture as part of the soft power.
当今时代，文化越来越成为民族凝聚力和创造力的重要源泉，越来越成为综合国力竞争的重要因素，丰富精神文化生活越来越成为我国人民的热切愿望。
因此，我们要坚持先进文化的前进方向，兴起文化建设新高潮，激发全民族文化创造活力，提高国家文化软实力。
Stimulate cultural innovation and enhance the vitality of cultural development. The only way to invigorate culture is to promote innovation in its content and form, its structure and mechanism, and its means of dissemination from the high starting point of our times, and release and develop its productive forces.
推进文化创新，增强文化发展活力。在时代的高起点上推动文化内容形式、体制机制、传播手段创新，解放和发展生产力，是繁荣文化的必由之路。
We must regard encouragement of fine ideological and ethical trends as the priority in energetically building a harmonious society and rejuvenating the country with an ancient civilization. In the meantime, we must persistently foster healthy social trends with ideological strength to provide multitudes of compassionate cares for the unity and progress of all our people.
我们必需坚持把弘扬良好的道德风尚作为积极构建和谐社会和振兴文明古国的重点，同时坚持不懈地用道德的力量弘扬社会正气，为全体人民团结进步提供更多的人文关怀。
Major changes have occurred in the relations among people in community. If we make a closer interconnection between personal future and destiny of others, the endeavor to make each community a sound friendly place will have registered a better progress.
社区人际关系已经发生重要变化。如果将个人的前途命运日益紧密地与他人的前途命运联系在一起，友好社区的建设会更好地实现。
Upholding respectful, equal and honest principle constitutes the staunch basis for rapid progress of the cooperative relationship. Conducting exchanges, dialogue, consultations and negotiations with any partner is the most effective and extensive way for enhancing mutual trust and properly managing differences.
坚持尊重、平等和诚信的原则是合作关系快速增进的坚实基础。交流对话、协商谈判是增进合作伙伴互信、妥善处理分歧的最有效、最广泛的途径。
Modern science and technology have shown great vitality on Chinese soil, brought more benefits to the people, and enabled the Chinese nation to catch up with the trend of the times in great strides and see the brilliant future of national rejuvenation.
现代科技在中国大地上焕发出勃勃生机，给人民带来更多福祉，使中华民族大跨步赶上时代前进潮流、迎来伟大复兴的光明前景。
Facts have incontrovertibly proved that the decision in the structural reform is vital to the destiny of the corporate, and that structural reform is the only way of carrying forward corporate culture and capture the production market.
事实雄辩地证明，体制改革是解决公司命运的关键抉择，是弘扬公司文化、占领产品市场的必由之路。
The economy sustained steady and rapid growth. The GDP expanded by an annual average of over 10%. Economic performance improved significantly, national revenue rose markedly year by year, and prices were basically stable.
经济保持平稳快速发展，国内生产总值年均增长百分之十以上，经济效益明显提高，财政收入连年显著增加，物价基本稳定。
Living standards improved markedly. Both urban and rural incomes increased considerably. The system of subsistence allowances for urban and rural residents was basically in place, guaranteeing basic living conditions for the poor.
人民生活显著改善。城乡居民收入较大增加，城乡居民最低生活保障制度初步建立，贫困人口基本生活得到保障。
Noteworthy headway was made in reform of investment, pricing, and the system for managing science and technology in . A sound market system was being put in place. The total volume of imports and exports increased sharply.
，在投资、价格、科技等领域改革取得重大进展。市场体系不断健全，进出口总额大幅增长。
To sum up, the fundamental reason behind all our achievements and progress is that we have blazed a path with development characteristics of our corporate. Essentially, to hold and progress the cultural idea of our corporate means to keep to this path.
我们取得的一切成绩和进步的根本原因，归结起来就是：开辟了符合公司特色的发展道路。坚持和发展公司的文化理念，最根本的就是要坚持这条道路。
Practices have proved that only when theory is integrated with the reality, advances in step with the times, and is tied to the destiny of the people can it demonstrate its strong vitality, creativity and appeal.
实践证明，理论只有与实际相结合、与时代发展同步、与人民群众同命运，才能焕发出强大的生命力、创造力和感召力。
Major progress was made in all-directional business. We energetically carried out diplomatic activities, enhanced exchanges and cooperation with other countries in various fields and played a major constructive role in international affairs, which created a favorable international environment for an integrated development.
全方位业务取得重大进展。各项工作积极开展，同各国的交流合作广泛加强，在国际事务中发挥重要建设性作用，为公司全面发展争取了良好国际环境。
We must never forget that the great cause of Apple Corporate was initiated by Steve Jobs at its core leading the whole staffs in the endeavor. In a precarious situation left by the economic crisis, Steve Jobs made the historic policy decision to maintain the high price of Mac, leading the Apple Corporate in striding forward on the great journey.
我们要永远铭记，苹果的伟大事业，是以乔布斯为核心的全体公司职员共同开创的。面对经济危机造成的危难局面，乔布斯果断地实行维持Mac高价的历史性决策，指引苹果公司在伟大征程上跨步前进。
There is no end to practice or innovation. We must continue to emancipate our minds, seek truth from facts, keep up with the times, make bold changes and innovations, stay away from rigidity or stagnation, fear no risks, and never be confused by any interference.
实践永无止境，创新永无止境。我们必需坚持解放思想、实事求是、与时俱进，勇于变革、勇于创新，永不僵化、永不停滞，不为任何风险所惧，不被任何干扰所惑。
While recognizing our achievements, we must be well aware that they still fall short of our expectations and that there are still quite a few difficulties and problems on our way forward. The outstanding ones include the following: Our economic growth is realized at an excessively high cost of resources and the environment. More efforts are needed to promote ideological and ethical progress. Extravagance, waste, corruption and other undesirable behavior are still serious-problems with them.
在看到成绩的同时，也要清醒地认识到，我们的工作与我们的期待还有不小差距，前进中还面临不少困难和问题，突出的是：经济增长的资源环境代价过大；思想道德建设有待加强；奢侈浪费、消极腐现象仍然比较严重。
All these show that through the uemitting efforts that environmentalists have made, China has
scored achievements in environment issues, and experienced far-reaching changes. However, the stern situation in our country’s environment has not changed.
这些情况表明，经过环保组织以及环保人士的不懈努力，我国环境问题取得了举世瞩目的改善，发生了意义深远的重大变化。但我国严峻的环境形势没有变。
We must adopt an enlightened approach to development that results in expanded production, a better life and sound ecological and environmental conditions, build a resource-conserving and environment-friendly society, and harmonize economic growth with the population, resources and the environment, so that our economy and society will develop in a sustainable way.
坚持生产发展、生活富裕、生态良好的文明发展道路，建设资源节约型、环境友好型社会，实现经济发展与人口资源环境相协调，实现经济社会持续发展。
By analyzing China‘s own practice and drawing on the experience of other countries, at this new stage in the new century, China’s fishing development shows a series of new features which are mainly as follows: The fishing capacity has increased markedly, but the fishing seasons and areas need a scientific planning, and the longstanding structural problems and the extensive mode of growth are yet to be fundamentally addressed.
总结我国渔业发展实践，借鉴国外渔业发展经验，进入新世纪新阶段，我国渔业发展呈现一系列新的阶段性特征，主要是：捕捞能力显著增强，但捕捞季节和区域还有科学规划及长期形成的结构性矛盾和粗放型增长方式尚未根本改变
Stressing recognition of the basic reality is not meant to belittle yourself, wallow in backwardness, or encourage uealistic pursuit of quick results. Rather, we must always remain sober-minded, based our efforts on the most significant reality, scientifically analyze the new opportunities and challenges, fully understand the new situation and tasks, and strive to open up a broader vista for development.
强调认清自己所处阶段的.基本情况，不是要妄自菲薄、自甘落后，也不是要脱离实际、急于求成，而是要始终保持清醒头脑，科学分析所面临的新机遇、新挑战，全面认识新形势、新任务，分离开拓更为广阔的发展前景
I feel honored to come here to your beautiful city. On behave of all the members of my mission, I would like to take this opportunity to express our sincere thanks to our host for their earnest invitation and gracious hospitality we have received since we set foot on this charming land.
拜访贵方这美丽的土地，我感到非常的荣幸。借此机会我谨代表我的团队对接待方诚挚的邀请，以及我们出使以来收到盛情的款待表示衷心的感谢
Cultural development is promoted and the cultural and ethical qualityof the whole nation is notably enhanced. Fine ideological and ethical trends will be encouraged. A basic system of public cultural services will cover the whole society, and a more abundant supply of cultural products will be available to meet the people’s needs.
加强文化建设，全民族文明素质明显提高。进一步弘扬良好思想道德风尚，建立基本覆盖全社会的公共文化服务体系，适应人民需要的文化产品更加丰富。
Bill Bradley, a famous America basketball player, writer and senator, once said: Respect your
fellow human being, treat them fairly, disagree with them honestly, enjoy your friendship, explore your thoughts about one another candidly, work together for a common goal and help one another achieve it.
美国著名的篮球运动员、作家和议员比尔·布拉德利曾经说过：尊重你的同伴，真诚地信赖他们，诚实地向他们表示你的异议，享受你们的友谊，大胆地提出不同的见解，为一个共同的目标而奋斗，在奋斗的路程中互相帮助。
Our friendship is based on mutual support, particularly during the time of adversity. It is guided by a core principle of mutual respect and equality. It is driven by our joint endeavor to pursue mutually-beneficial cooperation and common development.
患难与共、相互支持是我们友谊的基础；互相尊重、平等对待是我们友谊的核心原则；互利合作、共同发展是我们友谊的关键。
There is a Chinese saying that goes, “As distance can test a horse’s strength, so time can reveal a person’s heart.” I am convinced that as long as we go hand in hand with an innovative spirit and cooperate on the basis of equality and mutual benefit, we will seize opportunities and overcome challenges.
中国有句谚语：路遥知马力，日久见人心。相信只要我们同心协力、开拓进取、平等互利，就能够把握机遇，战胜挑战。
Nowadays the world can’t work well without cooperation, and cooperation has become a springboard for success. With cooperation, we will have a successful life; success is a manifestation of cooperation. Administration of the country needs cooperation of the people; likewise, the normal operation of a plant also needs cooperation of workers.
现在的世界，不能少了合作，合作是成功的跳板。生活中有了合作才会有成功，成功是合作的体现。国家的管理，需要人民的合作；类似地，工厂的正常运行也需要工人的合作。
Nowadays under the multi-cultural background, cultures’ exchange and integration in the world are deepening and strengthening, reflecting that openness and compatibility of all nationalities’ cultures are growing.
在当今世界多元文化的背景下，世界各民族文化之间的交流与融合日益深入与强化，体现了世界各民族文化的开放性和兼容性越来越强。
The culture of any country and nationality has its strengths, but also has its limitations. It is only through absorb nutrients from other cultures that it can remain eternal youth and dynamic, otherwise it will become a “dead culture”.
任何国家和民族的文化有其长处、也有其局限性。它只有从其文化中吸收营养，才能永葆青春，具有活力，否则就会变成“死文化”。
A closed culture system goes into inevitable decline and even demise. The strong vitality of culture is very closely tied to constant collision, exchange and integration among cultures.
一个封闭的文化系统，必然走向衰落以至死亡。文化强大的生命力与文化间的不断碰撞、交流和融合密不可分。
篇15：人口增长的英语作文
人口增长的英语作文
To begin with, as the population grows, people consume much more natural resources, which often leads to excessive hunting. Second, with the increase of human activities, modern people take up more and more space. Which has a great impact on other species. Finally, the problem of pollution becomes more and more serious with the development of modern industry. 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 changes.
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 hunting. Moreover, common citizens should be aware of this ecological crisis and take on the responsibility of wildlife protection. 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 problem.
【参考译文】
首先，随着人口的增长，人们消耗更多的自然资源，这往往导致过度狩猎。第二，随着人类活动的增多，现代人占据了越来越多的空间。对其他物种有很大的.影响。随着现代工业的发展，污染问题变得越来越严重。越来越多的动物不得不适应腐烂的环境或迁移到一个完全不同的地方，但不是所有的人都幸运地生存的变化。
解决这个问题首先需要政府控制人口增长，减少工业污染，加强禁止野生动物捕猎的法律。此外，普通市民应该意识到这一生态危机，承担野生动物保护的责任。总之，只有政府和老百姓联合起来，才能找到一个满意的解决办法。
篇16：人口增长小学生英语作文
In today's world there is no big problem as a population. People began to worry about the support of the earth. And there's probably only standing room for everyone in the future.
The population of Lima is 5. It was 7 million in 1985, but it grew to 9. 1 million in . Tianjin was 790 million in 1985. In 2000, it increased to 9. 7 million dollars. London, Osaka, Moscow, Beijing, Karachi, New Delhi, Jakarta, Seoul and Tehran's population growth has a similar city. Calcutta, Shanghai, New York, St Paul and STO saw a faster population explosion. Tokyo has 18 million 800 thousand in 1985. It became 20 million 200 thousand in 2000. Mexico City had 17 million 300 thousand people in 1985, but in 2000, its population reached 25 million 800 thousand!
What does population growth mean? This means increasing consumption and greater soil pressure. If more people are added to our world, the population has not been warned or taken any action, we will only stand in the end of twenty-first Century.
Each government and the United Nations should see that each country's population and each city stay for the next 50 years.
篇17：人口增长的英语作文
It has been estimated that a thousand years ago there were less than 400 million people on earth. Today, however, the world's population has amounted to 5,000 million. What is worse, it keeps growing at a surprising speed. If this trend continues, the world's population will shoot up to 7,000 million by the year 2000. This is what we call population explosion.
The rapid development of science and technology is the main cause of population explosion. 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 rate.
Population explosion will result in a lot of such problems as food shortage, housing shortage and unemployment. It is time that we acted quickly to carry out the policy of birth control otherwise, man's survival on the earth will be threatened.
据估计，一千年前地球上只有不到4亿人。然而，今天，世界人口已达50亿。更糟糕的'是，它以惊人的速度持续增长。如果这种趋势继续下去，到，世界人口将增长到70亿。这就是我们所说的人口数量爆炸。
科学技术的迅速发展是人口数量爆炸的主要原因。我们看到，自1650工农业革命以来，人口数量以惊人的速度增长，人民的生活水平提高了，现代医学的出现在1550，人民的'死亡率下降了。
人口激增会导致食物短缺、住房短缺和失业等许多问题。该是我们迅速采取实行计划生育政策的时候了，否则人类的生存将受到威胁。
篇18：人口增长的英语作文
有关人口增长的英语作文
It has been estimated that a thousand years ago there were less than 400 million people on earth. Today, however, the world's population has amounted to 5,000 million. What is worse, it keeps growing at a surprising speed. If this trend continues, the world's population will shoot up to 7,000 million by the year . This is what we call population explosion.
The rapid development of science and technology is the main cause of population explosion. 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 rate.
Population explosion will result in a lot of such problems as food shortage, housing shortage and unemployment. It is time that we acted quickly to carry out the policy of birth control otherwise, man's survival on the earth will be threatened.
【参考译文】
据估计，一千年前地球上只有不到4亿人。然而，今天，世界人口已达50亿。更糟糕的是，它以惊人的'速度持续增长。如果这种趋势继续下去，到20，世界人口将增长到70亿。这就是我们所说的人口爆炸。
科学技术的迅速发展是人口爆炸的主要原因。我们看到，自1650工农业革命以来，人口数量以惊人的速度增长，人民的生活水平提高了，现代医学的出现在1550，人民的死亡率下降了。
人口激增会导致食物短缺、住房短缺和失业等许多问题。该是我们迅速采取实行计划生育政策的时候了，否则人类的生存将受到威胁。
篇19：解决人口增长英语作文
To begin with, as the population grows, people consume much more natural resources, which often leads to excessive hunting. Second, with the increase of human activities, modern people take up more and more space. Which has a great impact on other species. Finally, the problem of pollution becomes more and more serious with the development of modern industry. 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 changes.
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 hunting. Moreover, common citizens should be aware of this ecological crisis and take on the responsibility of wildlife protection. 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 problem.
首先，随着人口的增长，人们消耗更多的自然资源，这往往导致过度狩猎。其次，随着人类活动的增加，现代人占据了越来越多的空间。这对其他物种有很大的影响。最后，随着现代工业的发展，污染问题越来越严重。越来越多的动物必须适应退化的环境，或者搬到一个完全不同的地方，但并不是所有的动物都有幸在变化中幸存下来。
解决这个问题首先需要政府努力控制人口增长，减少工业污染，并加强法律禁止野生动物狩猎。此外，普通市民也应该意识到这一生态危机，承担起保护野生动物的责任。总之，只有当政府和百姓共同努力，才能找到一个令人满意的解决办法。
篇20：人口增长的英语作文
To begin with, as the population grows, people consume much more natural resources, which often leads to excessive hunting. Second, with the increase of human activities, modern people take up more and more space. Which has a great impact on other species. Finally, the problem of pollution becomes more and more serious with the development of modern industry. 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 changes.
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 hunting. Moreover, common citizens should be aware of this ecological crisis and take on the responsibility of wildlife protection. 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 problem.
首先，随着人口的增长，人们消耗更多的自然资源，这往往导致过度狩猎。其次，随着人类活动的增加，现代人占据了越来越多的空间。这对其他物种有很大的影响。最后，随着现代工业的发展，污染问题越来越严重。越来越多的动物必须适应退化的环境，或者搬到一个完全不同的地方，但并不是所有的动物都有幸在变化中幸存下来。
解决这个问题首先需要政府努力控制人口增长，减少工业污染，并加强法律禁止野生动物狩猎。此外，普通市民也应该意识到这一生态危机，承担起保护野生动物的责任。总之，只有当政府和百姓共同努力，才能找到一个令人满意的解决办法。
【关于人口增长的英语作文】
篇21：人口增长的英语作文(人口增长措施英语作文)
人口增长的英语作文(人口增长措施英语作文)
Population Growth
The growth of population during the past few centuries is no proof that population will continue to grow straight upward toward infinity and doom。 On the contrary， demographic history offers evidence that population growth has not been at all constant。 According to paleoecologist Edward Deevey， the past million years show three momentous changes。 The first， a rapid increase in population around one m illion B。 C。， followed the innovations of tool making and tool using。
But when the new power from the use of tools has been exploited， the rate of world population growth fell and became almost stable。 The next rapid jump in population started perhaps 10，000 years ago， when mankind began to keep herds， plow and plant the earth。 Once again when initial productivity gains had been absorbed， the rate of population growth abated。 These two episodes suggest that the third great change， the present rapid growth， which began in the West between 250 and 350 years ago， may also slow down when， or if， technology begins to yield fewer innovations。 Of course， the current knowledge revolution may continue without foreseeable end。 Either way — contrary to popular belief in constant geometric growth — population can be expected in the long run to adjust to productivity。 And when one takes this view， population growth is seen to represent economic progress and human triumph rather than social failure。
【人口增长的英语作文(人口增长措施英语作文)】
篇22：影响人口增长的主要因素
引起人口增长的因素主要有
(1)人口的自然增长，即新出生的人口和已死亡人口之间的差额；
(2)迁移增长，即迁入人口与迁出人口的差额。人口增长的绝对幅度以人口净增加额来衡量，人口净增加额等于人口自然增长额与人口迁移增长额之和。人口增长的相对幅度是人口净增加额与总人口的.比率。一般地，人口增长率应小于经济增长率，否则人均国民生产总值降低，人民生活水平就会下降。
由于经济是制约人口过程的决定性因素，人口的自然变动、迁移变动和社会变动，无一不受经济发展的决定和制约，都是在经济的影响和支配下发展的。研究人口与经济的相互关系，对于认识人口现象，揭示人口过程的本质具有重要意义。因此，人口经济学是人口科学体系的重要分支，在人口科学体系中占有重要的地位。
篇23：人口增长模式有哪几种
增长模式介绍
原始型
基本特征：高出生率，高死亡率，低自然增长率。（高高低）
分布：原始社会和现非洲个别国家的个别地区原始社会受自然环境的限制，自然环境优越的地区自然增长率高，环境差的地区自然增长率低。
传统型
基本特征：高出生率，低死亡率，高自然增长率。（高低高）
利：增加社会劳动力，增加社会财富，促进社会的发展，同时促进城市化进程；
弊：过多的人口造成社会就业压力空前，更导致环境污染，生态破坏，能源紧缺，社会难以安定等一系列问题。
分布：农业社会和大多数发展中国家（除俄罗斯）。
现代型
基本特征：人口出生率开始显然下降，死亡率连续下降并达到低水平。随着两者的`差距逐步减小，自然增长率逐步降低，有些发达国家甚至开始呈现负增长或零增长。（低低低）
利：有效缓解人口迅猛增长的趋势，使区域人口从严重的不平稳状态回复到新的基本平稳状态。
弊：随着“现代型”的发展，有的国家呈现人口零增长或负增长。这使得社会劳动力缺乏，不利于产业发展，不利于国家的经济发展；国防兵力不足;并呈现人口老龄化严重，增加社会福利负担，更不利于国家的财政建设。
分布：大部分发达国家、俄罗斯。
篇24：湘教版人口增长模式教学设计
教学目标：
一.知识与技能：
1、了解人口出生率，了解影响人口增长快慢的因素;人口死亡率和自然增长率的概念;
2、研究人口增长模式的确定和各种不同类型的特征;
3、运用人口增长数据，分析人口增长模式的转变及其特征，了解人口增长模式的地区分布及其成因。
二.过程与方法：
1、通过对不同地区资料的分析，思考人口增长模式的基本特点
2、借助案例分析，培养学生良好的思维方式和学习习惯
三.情感、态度和价值观：
1、激发学生探究关于人口增长与环境的关系的兴趣和动机，培养学生良好的人口观、环境观和资源观
2、通过分析我国的人口发展资料、案例，让学生能了解我国在控制人口增长取得的成就，进一步理解我国的人口政策，培养学生社会责任感
3、借助分析环境对人口的影响，树立对资源、环境的保护意识，培养可持续发展观，养成良好的行为习惯
教学的重难点：
重点：人口增长的三种模式及其分布。
中国人口增长状况。
难点：分析三种人口增长模式的出生率、死亡率、自然增长率的高低及其影响因 素。
突出重点、突破难点方法：
①引导学生进行实践，收集人口的有关资料，让学生进行合作交流和反思。
②引导学生对典型案例进行剖析。
教学时间：一课时。
教学实施过程
一.新课导入：
调查班级学生兄弟姐妹人数，再调查学生父母兄弟姐妹人数。通过调查发现学生自己兄弟姐妹人数一般少于三人而父母人数则一般在三人以上。那为什么会出现这种情况呢?什么原因导致的?那纵观整个历史又有哪些人口增长模式呢?带着这三个问题进入本节课的学习——人口增长的模式。
二.过程：
(一)人口增长
读历史上的人口增长图，叙述人口增长的特点。
人口的增长为什么有慢有快?→人口自然增长率：
人口自然增长率在一定时期内出生人数减去死亡人数的净增人数与同期平均人数之比，多用百分比或千分比表示。一般情况下，用人口出生率减去人口死亡率也可以得出人口自然增长率。人口自然增长率是研究人口变化的基本数据。
活动1：
2000年埃及和日本两国人口统计资料分析。计算人口自然增长率、比较两国人口增长的差异。两国人口各增长多少。
★作文
文档为doc格式
