English is just a lot of words. Buy a Spark English vocabulary book, which is not too thick or expensive, but only a dozen or twenty dollars. Recite it if you have nothing to do, or look up unknown words after you finish the problem, which will improve quickly. As for grammar, don't worry so much. In fact, if you do more questions, basic grammar will not be a problem. Physics, you just have to do the exercises in the reference materials sent by the teacher several times. Since you all say that you are good at accepting, it is not a problem to master electrical knowledge. There are only a few formulas. Coupled with your consolidation practice and thinking study, electricity is actually easy to master. Chemistry is much simpler. For example, the words redox reaction can sum up the whole chapter "upper loss redox agent, lower loss redox agent". Up-loss means increasing valence, loss means removing electrons, and oxidation means being oxidized. Needless to say, the reducing agent. Just compare the last sentence. In fact, chemistry is the least challenging subject in science, because it has the most laws, so it takes more effort to find out its laws. There is nothing wrong with Chinese, as long as you do well in the previous multiple-choice questions, it will generally not be very bad. You'd better prepare a dictionary, look it up every time you make a mistake, and then write down what you made. If nothing happens, consolidate it, and that's it. If you really have a lot of time, buy some questions to do! ! After all, after a hard year, the fruit is good. Come on, son! ! !