高二英语Unit16 The United States of America知识点总复习教案Section I 课前准备、听力、口语 1. Atlanta is known as the “Big Apple”. 亚特兰大以“大苹果”为人们所熟知。(p.41 Ex.1 No.3) ★ be known as 作为……而有名气 ▲ known as, known by, known for与known to be known as以……而知名,著称;be known by意为根据(按照)…得知(较少用),be known for因…而众所周知,表示之所以被众人所知的原因或特征,for后面常跟抽象动词;be known to则意为“为…所知”,仅仅表示“大家都知道”指某个地方或某一范围的人知道。例如:A man is known by the company he keeps. 看其交友可知其人。She was well-known as an excellent dancer. 她作为一名优秀的舞蹈家而闻名。He's known for his readiness to help others. 他乐于助人是非常闻名的。 He’s known to the police as a thief. 警察都知道他是个小偷。 辨析:know与recognize know指“知道”可表示“认识”,也可表示熟悉,了解事物。recognize指“认出,认识,承认”。例如: I don't know the star but I know of him. 我不认识这位明星,但我听说过。I recognized his voice in the dark. 黑暗中我听出了他的声音。 2. Why do you think Ellis Island was turn into a museum? 你认为为什么Ellis岛变成了博物馆? (p. 42 Listening Ex.3 No. 1)