精选优质文档-倾情为你奉上群力中学九年级上册英语教案总课题Unit 6 TV programmes总课时7第 4 课时课 题Grammar课型新授课教学目标To use if-clause to talk about the result of a possible action.To use unless to say that something can only happen or be true in a particular situation.教学重点To use if-clause to talk about the result of a possible action.To use unless to say that something can only happen or be true in a particular situation.教学难点To use if-clause to talk about the result of a possible action.To us