"Prepositional phrases can be added at the start of a sentence or inside it to add extra information. They act as adjectives or adverbs by describing a noun or a verb."
I also learned there are three main categories of prepositions. I will give examples of each of these.
1. Time - Dad works during school hours.
2. Place - I put my new pens in my pencil pouch.
3. Movement - She walked to work from home.