I'm not convinced at all by the sheeting - it won't do much to protect you from real exposure if your cold and wet through and temperatures at night drop significantly below 10C and water storage can be improvised especially if you have a good blade to hand.
Plastic sheeting can be used to collect water, protect you from water, form a hammock to get you off the ground, it could be used to make a rain mack, it could used to collect water and evaporate it to get salts. The chances are you will get ill and therefore water and salts are essential. That's the way I think about it anyway. Matches will most likely get waterlogged and the ease of starting a fire in a jungle with the humidity as high as it is would be most likely be beyond most people. The advantage though is the fire and smoke would help people find you. The other solution of course is that if the plane had clear a large enough section of the forest that you can view through the canopy then the compass could be broken down and the glass used to focus sunlight to start a fire. I think what you take would depend on who you were tbh. If I were injured I would take the duct tape and a way to start a fire to cauterise the wound. Survival is adapting to your environment so without knowing the exact environment eg altitude etc I wouldn't make the decision.
) or by friction. Natural moisture from succulents may get you through a few days, I would be confident about drinking dew or even spring water near the source. Food would not be essential every day. If you have a working analogue wristwatch and know which hemisphere you are in, you can navigate by the sun or mark your progress by signs on the ground.