❶ 谁有美国移民历史的lecture，差不多十分钟以内的，英文听力的，在线等，发链接我看就行，可以追加财富值
这种不好找
顶多只有文章
Referred to as \"ethnic melting pot\" of the United States is a typical immigrant country, the immigration history dates back to 1620 at the earliest. Nearly 400 years, the united nation has become a mixture composed of more than 100 national and even stands in New York \"the statue of liberty\" and \"immigrants\" from France in 1886 to the United States. Immigrants with their own dreams, travelled to the ideal land, in the United States has set off a few times in the history of immigration. It is no exaggeration to say, it is immigrants contributed to the United States, is the development of the immigration and changed America.
Attract immigrants once America's most important diplomatic mission
At the beginning of the founding of the people in the United States in the United States population of only 3.9 million. In addition to about 760000 black, the rest were almost all white, for the most part and from Western Europe. For fear of the Napoleonic wars in Europe and the domestic employment environment, at the beginning of the founding of the United States government on immigration policy, has formulated some restrictions on immigration policy. Between 1796 and 1815 European immigrants to the United States, on average, only about 3000 people a year.
Napoleon after the war, European regain peace. With a large number of military retired, Europe's increasingly serious unemployment, increasing the number of people immigrate to the United States. At this time, the United States is also e to the need of domestic construction, change the limit immigrants policy. In 1848 after the European revolution, immigrated to the United States is the wave of a wave height. For 1820 years from 1820 to 1920, some 33.5 million immigrants were accepted in the United States, form lasts one hundred years of immigration in the United States.
American historian called it \"the great human migration movement first immigrants orgasm occurred from 1820 to 1820, the total number of immigrants ring 5 million. Immigrants mainly from Western Europe and northern Europe, of which about 2 million Irish, German, about 1.7 million, there are a large number of sold to African slaves in the United States. At the same time, there are a few in the immigration from Asia, mainly to Chinese American gold rush.
The second immigration boom from 1861 to 1861, about 5 million immigrants arrived in the United States. After the civil war, the United States ushered in the peak of instrialization, the demand for labor. In order to attract European immigrants to the United States, in 1864, President Lincoln to lobby congress passed \"encourages foreign immigration act. Secretary of state seward and made a proclamation to diplomats from the United States in Europe, asked them to attract immigrants from Europe as one of the most important diplomatic mission. In order to recruit skilled workers to work in the United States from Europe, some enterprise groups to Europe recruiting. Them in many European newspaper advertising, printing brochures, with European settlers in desire to depict the tempting prospects. Some companies also for willing to immigrate to the United States of Europe provide the necessary money.
The third climax from 1881 to 1881, immigration soared to 23.5 million. Immigration peak is 1907 to 1907. In this stage, the U.S. government legislation for many times, European immigrants, reject Asian immigrants. From north-western Europe countries such as Britain, Germany, Sweden \"old immigrants\" growth is limited, but from Italy, Russia and other countries in southeast Europe \"new immigrants\" is growing rapidly.
Three times after the immigration, the United States in 1920 the total population of more than 100 million for the first time. From 1820 to 1920 in 1820, that the number of immigrants in the population growth in the number of more than 20%.
The fate of the immigrants changed America
These three times in the history of American immigration not only has had a profound influence on the formation of American national character, and makes the United States to rise quickly in a short span of more than one hundred years, replaced Britain as the world's largest economic power, and lays the foundation for later to become the world's superpower. Can say immigrants made us strong.
In immigration, the United States enjoy privileges, no need for ecation and training from Europe get tens of thousands of skilled workers. According to statistics, 1871-1892, immigrants from Western Europe and northern Europe, about 23% are skilled workers, they brought in iron and steel, textile and other instrial technology, become the important technical force of the instrial revolution in the United States.
Was the 7th President of the United States Jackson, known as the \"father\" of American manufacturing after Samuel Slater immigrated to the United States, with its steal the secret of Britain's textile instry, in the United States successfully copied out of the high efficient cotton spinning machine, and established the cotton mills, sounded the horn of the instrial revolution. The father of the telephone inventor Alexander Bell and telegraph Samuel Morse, and others are immigrants or descendants of immigrants. In addition, the Asian countries such as China, Japan and the Philippines immigration has brought agriculture and gardening technology, Italian immigrants in the gas, electricity, water and other municipal construction technology.
In these immigrants, 85% of people aged between 14 and 44, and in the majority with man. When young, these immigrants to the United States of cotton textile instry, mining, construction provides the Labour force. In the eastern U.S. state of tunnels and railway engineering, Irish, German, Italian and the northern europeans. In the early changed American politics and society face \"westward movement\", the role of the China labor also is significant.
In the railway construction as the center, the China labor expense, with blood and life in extremely harsh difficult conditions, successfully completed the construction of the western Pacific railroad across the United States. Today, along the railway in California can also see a Chinese metal plaque inscription, saying \"California, north and south. Chinese spirit, flesh with work '. As advocates of recruiting workers Ryan crocker said: \"the railway can finish, largely e to poor and despised the Chinese working class -- thanks to their loyal and hardworking.\" It later became a famous \"word history\" in the history of immigration to the United States.
Immigrants in the American civil war to save the union, contributed to the abolition of slavery. Europe after the 1848 revolution, a large number of rich German immigrants came to the United States military experience, these are known as \"1848 person of German immigrants,\" there are a lot of people became a republican and Lincoln's elite. They helped organize the federal troops, defend republican system. One of the most famous is Carl schulz major general. He moved to the United States in 1852 after the defeat of the revolution in Germany, active in the anti-slavery movement. In 1861 he was appointed the U.S. ambassador to the minister to Spain. After the civil war broke out, he volunteered to led the troops in battle, in order to encourage support Lincoln German immigrants, he has to travel between states speech, total travel nearly 40000 km.
Cause of exclusion against the current wave of migrants
In more than 100 years of immigration, immigration had been in one way or the other. As for the U.S. government, its immigration policy is not static. From 1815 to 1882, the United States government shall practise a system of completely free immigration. But starting in 1882, great changes have taken place in the U.S. immigration policy. Restrictions and excluding immigration law introced one by one. The regulation of which is strange, like an idiot and milquetoast bans entry. After 1920, the United States over the age of free immigration thoroughly, introced a quota of restrictive immigration policies.
Because in the contradiction of employment, religious and ethnic problems, the United States ring 1880-1920 to xenophobia development. Chinese, Japanese, jews, italians and hungarians became the local workers and north-western Europe immigration is wanton rejection and the object of persecution. What's more, in May 1882, congress passed a specifically forbid south China university of technology into the Chinese exclusion act of beauty, the bill was abolished until 61 years later. During this period, by the locals and the north-western Europe first immigrants of protestant \"American patriots alliance\", \"the alliance\" and other exclusive organization arises at the historic moment. Among them, the biggest impact of the first of the American association of protection, established in 1887, the association flames everywhere, the political corruption of American society ring this period, municipal construction lag, rising crime rates and people's living standards drop is attributed to the arrival of the new immigrants.
After the second world war, with the rationalization of the American public attitude toward immigrants, the contribution of immigrants to the United States graally acknowledged by most americans. As labor secretary Elaine chao said: \"thanks to the contribution of immigrants to the United States. Huge waves of immigrants to the United States has brought the rich cultural heritage, also provided the impetus to the development of the United States.\"
❷ 马上要出国了 该怎么练英语听力和口语
现在有老外一对一视频课程。你也可以去酒吧一条街，没事找老外搭讪，说白了，听力和口语都是练出来的，没啥技巧。希望你能顺利过关！加油！
❸ 生活英语应急口语900句 中国宇航出版社 听力MP3下载
基础不好没关系的，学好就会提高的 ，可以去网上搜寻一些资料来学习，或跟我一样没时间的话才找英语学习中心帮忙规划，ABC天丅英语中心性介比不错.好.，外教口语很纯正 你可以去那了解一下，或许对您有很大的帮助呢~~中国于10年月日成功地研制并发射了第一颗人造地球卫星“东方红一号”，成为世界上第五个独立自主研制和发射人造地球卫星的国家。截至000年10月，中国共研制并发射了颗不同类型的人造地球卫星，飞行成功率达0％以上。目前，中国已初步形成了四个卫星系列——返回式遥感卫星系列、“东方红”通信广播卫星系列、“风云”气象卫星系列和“实践”科学探测与技术试验卫星系列，“资源”地球资源卫星系列也即将形成。中国是世界上第三个掌握卫星回收技术的国家，卫星回收成功率达到国际先进水平；中国是世界上第五个独立研制和发射地球静止轨道通信卫星的国家。中国的气象卫星、地球资源卫星主要技术指标已达到二十九十年代初期的国际水平。近几年来，中国研制并发射的颗通信、地球资源和气象卫星投入使用后，工作稳定，性能良好，产生了很好的社会效益和经济效益。白皮书说，中国独立自主地研制了1种不同型号的“长征”系列运载火箭，适用于发射近地轨道、地球静止轨道和太阳同步轨道卫星。“长征”系列运载火箭近地轨道最大运载能力达到00千克，地球同步转移轨道最大运载能力达到100千克，基本能够满足不同用户的需求。自1年中国政府正式宣布将“长征”系列运载火箭投入国际商业发射市场以来，已将颗外国制造的卫星成功地送入太空，在国际商业卫星发射服务市场中有了一席之地。迄今，“长征”系列运载火箭共实施了次发射；1年10月至000年10月，“长征”系列运载火箭已连续1次发射成功。白皮书说，中国已建成酒泉、西昌、太原三个航天器发射场，并圆满完成了各种运载火箭的飞行试验和各类人造卫星、试验飞船的发射任务。中国航天器发射场既可完成国内发射任务，又具有完成为国际商业发射服务和开展其他国际航天合作的能力。中国已建成完整的航天测控网，包括地测控站和海上测控船，圆满完成了从近地轨道卫星到地球静止轨道卫星、从卫星到试验飞船的航天测控任务。中国航天测控网已具备国际联网共享测控资源的能力，测控技术达到了世界先进水平。白皮书说，中国于1年开始实施载人飞船航天工程，研制了载人飞船和高可靠运载火箭，开展了航天医学和空间生命科学的工程研究，选拔了预备航天员，研制了一批空间遥感和空间科学试验装置。1年11月0日至1日，中国成功地发射并回收了第一艘“神舟”号无人试验飞船，标志着中国已突破了载人飞船的基本技术，在载人航天领域迈出了重要步伐。
❹ 想出国，怎么提高英语听力
提高英语听力水平的捷径
想知道你现在英语听力水平在哪个层次吗? 很简单,你现在就可以做个测试,电视机锁定到中央9台,等到播放英语新闻时,别看图像,光凭听,试试你能听懂多少?如果你能听懂的除了国家名和人名以外,就是介词和副词,那你的听力水平应该为零,也就是毫无听力水平.如果每条新闻你能听懂20个词左右,大体知道这条新闻讲的是哪方面的内容,说明你处在英语听力的初级水平.如果每条新闻你能听懂30个词以上,能够知道这条新闻讲的确切内容,说明你处在英语听力的中级水平.如果你只有少数单词听不懂,能毫无障碍的听懂每一句话,你就应该是高级水平了.怎么样?试了吗?你处在什么水平?
处于不同水平的人学习方法也是不一样的,中高级水平的朋友完全可以通过每天听英语新闻节目来提高和巩固听力能力.而作为初级水平的朋友这种方法是毫无益处的,并不是这样听的多了,就有英语感觉了.如果你不能确切的弄明白你所听到单词的意思,就算你听上千遍,你听到这个单词时仍然不会知道它的意思.因此,对于初级水平的朋友, 听写是提高听力水平的最佳方法.通过对每一句反复的听,琢磨每一个单词的含义并写到纸上,加深对单词发音的记忆,这样训练的多了之后,听到单词就能快速反应,从而达到提高听力水平的目的.
目前听写基本上也是公认的提高听力的最佳方法,许多朋友之所以学了很长时间而收效甚微,主要是学习方法不对和不能坚持.提高听力是需要时间的,也没有什么捷径可走,如果说有捷径的话,那也许该算是听写了,只要坚持每天听写一定时间的英语,听力水平是一定能提高的.许多水平高的朋友都是在经过大量听力练习之后才达到现在的水平.
目前比较适合当作听写材料的有新概念2,3以及VOA的Special English.这些材料语速较慢,容易断句.对于考生,尤其是基础不好的考生,是非常适合的.具体方法是:
4篇约5分钟的听力材料,用复读机一句一句的听,边听边写,开始可能一句要听上十几遍甚者几十遍才能听懂,不要紧.这样上午听写两篇,下午听写两篇,大概各用时1个小时.也就是平均每天练习听力大约2个小时(刚开始可能要长一些).4篇文章这样重复听3天,再换另外4篇.
一周也就是听8篇文章,别贪多.这样的目的是同一篇文章连续三天听写,使得单词的声音在你脑海中反复加深印象,比每篇文章只听一遍效果要好的多.实在听不懂时,可以看看原文.
用这个方法学习,效果非常好.当然仁者见仁,智者见智.学习方法不一定适合每一个人,但关键是要用于尝试,你说对吗?
对阅读理解有一个百试百灵的方法，而且准确率可以高达75%以上（也就是20个做对15个以上）。下面介绍一下做题的方法：
先看段落，读懂每一段的第一句话（只读第一句话），然后把意思简略地写在段落旁边（要是记忆力好可以不写）。然后看问题的题干（暂时别看选项），然后回到原文中找到和题干相符合的内容，略读一下内容（仅仅了解一下大概意思，有单词不认识也不要勉强），再找选项，只要意思符合的选项，基本上就是正确答案了。遇到表示作者态度的或者全文意思的题，就直接跳过，等到完成了细节题，自己对文章有一个了解以后，再来搞定这些剩下的题目。这样，阅读里面就可以拿到高分了
❺ 出国英语有什么口语和听力教材
我跟你说，想听力好关键就是词汇!!
说真的，我是个很懒的英语专业专的学生，不喜欢练
习，属不喜欢背书.但我自认为我记忆力还行.所以
我词汇还不错.因此我的听力也还不错!
关于口语，我认为还是大胆，胆子大什么都不怕.
多说，别怕错，慢慢就会有提高.
http://hi..com/%D2%BB%C6%F0%CD%E6%CD%E6flash/blog/item/27799d863e41688ea4c27280.htm?312627351
❻ 如果想要提高英语口语，听力能力，应该听什么东西是英式英语，为出国准备的那种。
如你想适应英式英语，那就多听BBC新闻，看英国的电影电视节目。找英国人或欧洲人联系口语。但现实情况是可能有点难找英式英语的材料。实在不行就还是先练习美式英语，然后到英国去适应好了。
❼ 英语听力几级可以出国生活
英语学到高中级别可以出国。
❽ 如何练习英语听力水平，达到出国的程度
看原声大片。天天看。字幕不懂的时候再看
❾ 关于出国前怎样提高英语（包括口语、写作、听力、词汇）的
给你几点建议：~
第一，练习听力。建议你每天晚上听VOA Special English。是专门给初学者练习英语听力的，速度很慢，用词比较简单。现在在图书大厦能够买到光盘，还带文字版。一定要先看文字，然后听，听的时候不要看书，反复听，实在听不明白的地方再看书，之后再听。这样可以知道正确的英语怎么说，而且无形之中能够记得很多单词。开始时听不懂没关系，听不懂也要坚持听，时间长一点就ok了。
第二，练习口语。现在有许多口语练习班，如果时间和金钱能够允许，建议报一个小班，能够有很多说话机会的那种。口语关键是心理因素，放下心理包袱，反正最多就是别人听不懂，要是我都会说，就不用来上课了，所以谁也不会笑话谁。
第三，模仿。听VOA Special English，或者新概念，一定要模仿着人家说。从用词到语音语调。我上学时，班长是湖南人，他就是坚持每天早晨模仿新概念的磁带，一个假期就能够说出一口地道的英式发音，开学时把所有人都震了。
第四，坚持。最关键的就是坚持，偶尔看看根本起不到作用，一定要坚持。至于单词是最难的地方，只有坚持背，没有其他办法。但是只要掌握常用的2000－3000就可以正常对话，所以在练习听力的时候，可能已经记得七七八八了。
祝你成功噢~~
http://www.douban.com/note/86360365/?33wsd
❿ 求出国前练习英语听力最好的材料是
好的辅助材料我觉得纽论英语还是不错的吧，我是用这个练习的口语和听力，如果你是想出国前的话可以用它纠正一下你的发音，多练习一些日常的用语。