I am a junior two student. 6.23 is about to take the exam. I want to know how to review biology and geography.

Look at the table of contents and titles, and understand their meanings. Don't recite them blindly, which may confuse them. In addition, pick out the key contents, and it is best to classify them and write them down in a notebook (you can also find the questions from the test paper, and also authenticate and analyze those wrong questions). If you remember some diagrams, you can experiment by yourself or draw a picture by yourself.

I suggest you nail three or four small pieces of paper together and write down the general content of the topic. You can glance at it at any time and you will always remember it.

When you are still at work, you will be tired if you do it blindly. You might as well listen to some music (background music is recommended, and songs are easy to distract you). Bandari's Rhapsody in the Forest and Irish Thrushcross are highly recommended.

Mathematics is really built layer by layer, that is, by understanding formulas and doing problems. I suggest you start looking through the books where you can't. If you can't think for yourself, you know the mystery better. I really can't think of it, please ask the teacher at once. At the same time of reviewing, we should also spend more effort on the current mathematics learning, and write down the easy-to-mistake questions and points with a notebook, and there should be no big problem. Personally, I think physics is simpler than mathematics, but if you don't listen carefully in class, you can't learn it well. Besides memorizing formulas, you should also pay attention to the usage of formulas. Use different formulas in different situations, and don't confuse them. Doing problems like that is tantamount to guessing.

Mathematics: It is recommended that a famous teacher guide students (medium) to simulate the five-year senior high school entrance examination for three years (difficult). You can't learn science well just by doing problems. You should learn to analyze, summarize and classify yourself first.