必修I-unit 2I-II English around the world一、知识点1. go to the pictures去看电影（美）；go to the movies 去看电影（英）2. list the countries that use English as an official language 列举把英语用作官方语言的国家3. the road to 通向之路4. at the end of在末端，在尽头，by the end最后（=finally）5. because of 因为 （注意和because 的区别）Many beautiful fish are fast disappearing because of the severe pollution.因为污染严重，许多美丽的鱼类正在面临绝种。An argument was inevitable because they disliked each other so much.争论是不可避免的，因为他们彼此非常厌恶。6. native
