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Geography mainly records maps, including administrative maps of China, topographic maps of China and railway maps of China (one of them). In addition, you need to remember the outlines of Russia, the United States, Japan, Brazil, India and other countries, the capital, the largest city, the outline of the mainland and the ocean. After remembering these, finally, do some questions about latitude and longitude network, which is a big difficulty and a necessary question for the whole junior middle school geography. Think more when you do multiple-choice questions. There may be one or two questions that the teacher hasn't talked about, so you need to analyze them yourself. If you can't, follow your instincts and you won't go wrong. The final fill-in-the-blank questions and simple questions can only be memorized by your usual recitation.

The contents that organisms must recite include the structure of cells, the structure and function of plants (root tips), the eight systems and functions of human body (heart, kidney, nervous system and digestive system), the knowledge about reflection (distinguishing conditioned reflex from unconditioned reflex), the energy-supplying substances needed by human body and the manifestations of vitamins A, B 1, B2, C and D deficiency, and the classification of animals and plants.

I hope it helps you.