Reflective journal

First,i have learned semiotic choices,which include visual and auditory elements and so on.Then we learned pedagogic metalanguage.After that, i have a clear understanding of multimodality. And i can get the reasons about emotions that were reflected by multimodal composing through these theory.
After watching a movie, i could make a movie comment ,analyzing the details. Whatsmore,i can apply these skills to take pictures andvideos.
Nowadays,the muitimodal compusing is more and more popular,learning these knowledge may make an effect when we find jobs,let us follow the trend.
Maybe we should slow down and explain carefully.
I think it is useful when i am watchinf a movie,as i intentionally explor the filiming techniques.