homeUnit 7 Gender Differences 实用综合教程（第二版）第2册电子教案 Objectives In this unit, you will Objectives read a story about how boys and girls think differently about feeling safe; learn some pairs of words showing gender differences; get some idea of why boys and girls are different from a non-genetic perspective; get some tips about the predictive clause in English grammar; learn how to read and write a response to an invitation letter.Unit 7 Gender Differences 实用综合教程（第二版）第2册电子教案 main Listening and Speak
