Understand why the analytical reasoning section is on the LSAT. It is designed to evaluate a logical thinking process when some pertinent information is missing and show how you make deductions.
Remember the LSAT analytical reasoning questions are different from many other logic problems you encounter.
Find sample questions and try solving them. Sample questions are found in LSAT preparation course books and in some Internet websites.
Pay attention to every detail in the question. Read it several times to make sure you take every bit of information possible. Remember, some of the information is not pertinent.
Make diagrams. For instance, you have a question that asks you to set out a sequence from the information provided. Diagram the information you have, then work the logic.
Check your answers to see where you are going wrong. You learn as much from your mistakes as from your successes.