You really can't create anything beyond the most basic of sentences without making use of postpositions. They are called postpositions because they are placed after the word they modify. They do the same job as prepositions in English (which, naturally are placed before the word they modify.) It feels strange at first, but you soon get used to the reverse order. Practice makes perfect with this one.
This posting will cover:
ilə, -lə -la, -nən -nan, qədər, sonra, üçün, görə, əvvəl, qabaq, haqqında, başqa, kimi.