Learn Hardcore Hebrew: מחר אני אלך לספרייה עם מחברת, עט ועיפרון. - Tomorrow I will go to the library with a notebook, a pen, and a pencil.

מחר = machar (the ch is like the sound in German Bach, not like English ch in chair)
אני = ani
אלך = elekh
לספרייה = la-sifriya
עם = im
מחברת = machberet
עט = et
ועיפרון = usually pronounced ve-iparon

Why does the sentence start with מחר?

מחר means tomorrow, and Hebrew often puts time expressions near the beginning of a sentence.

So:

This is very natural in Hebrew. But Hebrew word order is fairly flexible, so you could also hear:

That said, starting with מחר is a very common and natural way to frame the sentence.

Why is אני included? Doesn’t אלך already mean ?