【精品】美国英语作文五篇

　　在生活、工作和学习中，许多人都有过写作文的经历，对作文都不陌生吧，作文根据写作时限的不同可以分为限时作文和非限时作文。写起作文来就毫无头绪？下面是小编帮大家整理的美国英语作文5篇，仅供参考，大家一起来看看吧。

美国英语作文 篇1

　　Based on historical documents, modern survey and statistics, as well as the result of predecessor studies, the trend and main process of forest dynamics are recognized. The forest area and forest coverage rates for each province of China from 1700 to 1949 are es- timated backward by every 50 years. Linking the result with modern National Forest Inventory data, the spatial-temporal dynamics of Chinese forest in recent 300 years (AD 1700–1998) is quantitatively analyzed. The study shows that in recent 300 years, the forest area in current territory of China has declined by 0.95×108 hm2 (or 9.2% of the coverage rate) in total, with a trend of decrease and recovery. Before the 1960s, there was a trend of accelerated de- scending. The forest area was reduced by 1.66×108 hm2 (or 17% of the coverage rate) in 260 years. While after the 1960s, there has been a rapid increase. The forest area increased by 0.7×108 hm2 (or 8% of the coverage rate) in 40 years. The study also shows that there is a significant spatial difference in the dynamics of forest. The amplitudes of increasing and de- creasing in western China are both smaller than the ones in eastern China. During the rapid declining period from 1700 to 1949, the most serious decrease appeared in the Northeast, the Southwest and the Southeast, where the coverage rate in most provinces dropped over 20%. In Heilongjiang Province, the coverage rate dropped by 50%. In Jilin Province, it dropped by 36%. In Sichuan Province and Chongqing Municipality, it dropped by 42%. In Yunnan Prov- ince, it dropped by 35%. During the recovery period 1949–1998, the western provinces, mu- nicipality and autonomous regions, including Ningxia, Gansu, Inner Mongolia, Si- chuan–Chongqing, Yunnan, Tibet, Xinjiang and Qinghai, etc, the increase rates are all below 5%, while the eastern provinces, municipality and autonomous regions (except Heilongjiang, Hubei, Jiangsu–Shanghai) have achieved an increase over 5%, among which the Guang- dong–Hainan, Guangxi, Anhui, Beijing–Tianjin–Hebei, Shandong, Henan, Zhejiang, and Fu- jian have an increase over 10%.

　　根据历史文献、现代调查和统计,以及前人研究的结果,这一趋势和主要森林动态识别的过程。每个省的森林面积、森林覆盖率从1700年到1949年中国的es - timated向后每50年。连接结果与现代国家森林库存数据,中国森林的时空动力学在最近300年(公元1700年- 1700年)是定量分析。研究表明,在最近的300年,森林面积在当前中国境内已经下降了0.95×108款hm2(或9.2%的覆盖率),减少和恢复的趋势。在1960年代之前,有一个趋势,加速de -左右摇晃。森林面积减少1.66×108款hm2(或17%的覆盖率)在260年。在1960年代后,迅速增加。森林面积增加了0.7×108款hm2(或8%的覆盖率)在40年。研究还表明,存在着显著的空间差异的动态的森林。的振幅增加,de -压痕在中国西部都是低于中国东部的。快速下降的时期从1700年到1949年,最严重的减少出现在东北,西南和东南,大部分省份的覆盖率下降超过20%。在黑龙江省,覆盖率下降了50%。在吉林省,下降了36%。在四川省和重庆市,下降了42%。云南箴言——因斯,下降了35%。复苏期间1949 - 1998年,西部省份,μ- nicipality和自治区,包括宁夏、甘肃、内蒙古、Si - chuan-Chongqing,云南、西藏、新疆和青海、等,增加率都低于5%,东部省份,直辖市、自治区(除黑龙江、湖北、Jiangsu-Shanghai)实现了增加超过5%,其中光——dong-Hainan、广西、安徽、京津冀、山东、河南、浙江、和傅——剑已经增加超过10%。

美国英语作文 篇2

　　In England,people always have some bread and milk for breakfast on weekday which is always in a hurry.But on weekends,breakfast is a big feast with bacon,porridge,coffee,eggs,toasts,cakes,and so on.As for lunch,it's always so simple.People usually have a sandwich or a hot dog.Some people also eat in a fast-food restaurant nearby.This meal won’t last very long.

　　Dinner is the biggest meal with potato,beef,chicken,soup,and some desserts.At this meal,people usually sit around the table and talk about their daily events.This is the best time for family gathering.Cheese is the most popular food in European countries and the United States.According to different dishes and wine,different cheese is tied in.The simplest cheese is to put a certain amount of all kinds of cheese on a plate,called cheese dish.

　　Jewish usually eat apples with honey on New Year's Day,in order to celebrate the happiest New Year.

　　在英格兰,人们总是早餐吃一些面包和牛奶在工作日总是匆忙。但在周末,早餐是一个很大的宴会与培根、粥、咖啡、鸡蛋、面包、蛋糕、等等。至于午餐,总是那么简单。人们通常有一个三明治或热狗。有些人还在附近的快餐店吃。这顿饭不会持续很长时间。

　　晚餐是最大的餐,土豆,牛肉,鸡肉,汤,和一些甜点。在这顿饭,人们通常坐在桌上,谈论他们的日常活动。这是最好的家庭聚会的时间。奶酪是最受欢迎的食品在欧洲国家和美国。根据不同的菜肴和酒,不同的奶酪挂钩。最简单的奶酪是把一定数量的各种各样的奶酪在盘子里,叫做奶酪菜。

　　犹太人通常吃苹果和蜂蜜在新年的一天,为了庆祝新年最幸福。

美国英语作文 篇3

　　The main content of American culture is the emphasize on individuals' value, the pursue of democracy and freedom, the promotion of deploitation(开拓, 经营) and competition and the need of realistic and practicality. Its core is individualism: self first, personal need first, pursue of individual benefit and enjoyment, emphasize on achieving individual value by self-strive and self-design. This type of intentionally build up of personality and pursue customized individualism has its pros and cons, it gives incentives to people and make them exert on their potential and wisdom and as a result accelerate the development of the entire race and nation; on the other hand it is difficult to keep good relationship among people if everyone is egocentric thus make the entire society lack of unity.

　　American citizens emphasize on achievements and respect heroes. They have great sense in their hearts to praise succeand heroes. Personal achievements are one of those with the highest value in Americans mind. Americans have very strong senses of success. Succeis the pursuit of most Americans, it is their attractive future and the incentives for moving forward. They believe that one's personal value is equivalent to his achievements in his career. Some high achievers in their career such as entrepreneurs, scientists, artists and all kinds of super starts became modern heroes. The proceand result of how they strived have become the frame of reference of social culture value and the real life text book for parents to educate their children.

　　American society has great movements within itself. These movements are shown in two aspects: movements amongst locations and movements inside the society. The United States are relatively more open and have more freedom. Developed transport and the tradition of adventure and sporty makes a lot of American migrate from countryside to cities, from downtown to uptown; and from north to the southern sunny land, from one city to another. Unlike European countries, the social classes in America is not so stable. Further more, with the advocation of public education, movements upwards along the social ladder have become possible. Many people living in the states, no matter whether they are Native American or immigrants from overseas, have the same dream of changing their social claand make their lifetime dream come true through their own efforts. This is what they often called "American dream".