Know the "function" of triglycerides, phospholipids, cholesterol
Know that triglycerides are composed of a glycerol and 3 fatty acids
Memorize the structure of glycerol and fatty acids
know the difference between saturated and unsaturated
Know the composition of a phospholipid: 1 glycerol, 2 fatty acids, 1 phosphorous group
Know how to diagrammatically represent a phospholipid
Understand the fluid mosaic model and why phospholipids form a bilayer
Be able to recognize cholesterol or cholesterol based molecules

to be done together

Some additional relevant Terminology

Also check out this video on the fluid mosaic model

Know the "function" of carbohydrates
Know the general formula (CH₂O)_n
Know that sugars in water form rings
Know that α (alpha) and β (beta) indicate different positioning of alcohol groups
Know that numbering indicates different carbons in the molecule
know the monosaccharides: α-glucose, β-glucose, galactose, fructose, ribose & deoxyribose
Know the disaccharides & composition of: Maltose, lactose & sucrose.
Know the polysaccharides & composition of: glycogen, starch, cellulose
Know what the numbering glycosidic bond formation indicate

Some additional relevant Terminology