Unit1 How tall are you,Review 请快速说出图片中闪现的单词并拼写,smaller,taller,heavier,bigger,longer,shorter,thinner,older,younger,stronger,写出下列词语的反义词 taller older thinner thinner heavier bigger longer,shorter,younger,stronger,heavier,thinner,smaller,shorter,Free talk,How old are you? Im _ years old. How tall are you? Im _ metres tall. How heavy are you? Im _ kilograms heavy,Warm up,What are you going to do this weekend,What are Mike and Wu Yifan going to do this weekend,Mike and Wu Yifan are talking