.选修8 黎巨森、蒋茹、罗培芳、罗丽霞Unit 1 A land of diversity Period 1 ReadingTeaching goalsEnable the students to talk about things about the USA.Help the students learn the huge diversity of races and cultures in America, especially in California.Teaching important and difficult pointsLearn the huge diversity of races and cultures in California.Teaching methodsFast and careful reading; asking and answering activity; individual, pair or group work.Teach