Unit 2 People on the move
江苏省马坝高级中学 孙万军
My Love.mp3
Population movement in the USA
Learning aims:Master the usage of the following:words: prefer, whilephrases: make up; a variety of; cater toSentence patterns: (1)have/has been doing;                   (2)sb./sth.+adj.+to do2.Write a short passage
Population movement in the USA          Period (II)