[home alone]

hi everyone

i'm gonna expalin the passive form for my students but dono how to start ?? i'm following a text book in which there is a text where the passive form is used__ should I let them read it, notice the passive sentenses and then tell the diference?? then I explain the rule of forming the passive
i'm also palnning to give them an evaluation task at the end of the lesson I will distribute some pictures to them and ask them to describe these picts using the passive_____ what do you think about this task???

as a trainee teacher i will be evaluated on this lesson so i really wanna make it special

thanks in advans