4、ntstocomparethe general questionandthealternative questions.(让同学们小组讨论一般疑问句与选择疑问句的区别,了解选择疑问句的用法。)StepVPractice1.Aguessinggame:Whoishe/she?Onestudentdescribesoneofhisfriendsinclass,theotherstudentguesswhohe/sheis.(引导学生使用一般疑问句和选择疑问句进行问答。)2.Workon3bandcheckanswers.3