需要一份介绍尼日利亚的英文演讲稿，大约1分钟，内容要求新颖，

需要一份介绍尼日利亚的英文演讲稿，大约1分钟，内容要求新颖，介绍角度要独特。可参考http://w
enku.baidu.com/link?url=QoBznLWiqLU0SOCH_IZPzzRlwzbLovuQWR8NWfm5n8D9kFl3X_j4Oushd-J2_4-PfbSqU7ZiwZESM6Xo4MpzK5V0kbdl-NLGR81iXBfQZIC

解题思路： 1、仔细阅读有关提示，弄清试题提供的所有信息，明确有哪些要点。 2、提纲是文章的总体框架，要在提纲的范围内进行分析、构思和想象。要依据提示情景或词语， 按照一定逻辑关系来写。 3、根据要表达的内容确定句子的时态、语态；语言表达要符合英语习惯。
解题过程：
参考范文：Nigeria is officially called Federal Republic of Nigeria.It is a country of western Africa on the Gulf of Guinea.. Abuja is the capital and Lagos is the largest city. The Federal Republic of Nigeria covers a land mass of 923,768 square kilometers .
Despite its relatively small land mass, Nigeria is the most populous country in Africa and one of the fastest growing on earth. The inhabitants are divided into about 250 ethnic groups. Nigeria officially became a colony of the United Kingdom (Great Britain) during the 2nd half of the 19th century.
Nigeria is blessed with an abundance of natural resources. Before the discovery of oil, Nigeria was among the biggest tin producers in the world. The economy of Nigeria historically was based on agriculture, and about 70% of the workforce is still engaged in farming . The chief crops are cocoa, peanuts, palm oil, corn, rice, sorghum, millet, soybeans, cassava, yams, and rubber. In addition, cattle, sheep, goats, and pigs are raised.

Petroleum is the leading mineral produced in Nigeria and provides about 95% of foreign exchange earnings and the majority of government revenues. The growing oil industry attracted many to urban centers, to the detriment of the agricultural sector.