For the knowledge of geography compulsory one, we need to remember some regular things, otherwise we can't cope with compulsory three. You should remember the approximate latitude and longitude of the main mountain range in China, followed by the approximate latitude and longitude of Beijing and your local area. The characteristics of all climate types, warm or cold, dry or humid, can be compared and remembered. Climate types are related to the nature of the wind zone in the pressure zone. Don't memorize. Geography needs picture memory. Buy a geographical atlas and flip through it if you have nothing to do. For regional geography, it generally includes China geography and world geography. If you remember the mountains in China, you can draw a rough latitude and longitude on paper, fill it in yourself and practice more. World geography, the approximate latitude and longitude of each continent should also be remembered. Ocean current is relatively simple, and the most basic thing is the nature of ocean current: warm current increases temperature and humidity, while cold current decreases temperature and humidity. The direction of ocean currents is also related to air pressure. Look at the picture. Ocean currents usually turn when they meet land. Remember the monsoon current in the Indian Ocean? At low latitudes, it is basically a warm current, and at high latitudes, it is basically a cold current. The terrain of China should be remembered together with the mountains, which will make it easier to remember. The main fishing grounds in the world belong to ocean currents, including Newfoundland Fishing Ground in North America, Hokkaido Fishing Ground in Japan and Peru Fishing Ground in Peru. It seems that Britain also has a North Sea fishing ground. When our teacher spoke at that time, he also mentioned Zhoushan Fishing Ground in China. The reasons for the formation of the first four fishing grounds should be basically grasped. You can basically remember the general shape of administrative divisions in China. Precipitation is related to climate. You can find a typical area in each climate as an example, mainly looking at its precipitation and temperature trend map, which is more helpful. Regional geography also includes the first, second and third step boundary mountains in China, as well as knowledge about the Yangtze River and the Yellow River. World geography and straits.
Astronomy involves some arithmetic. First of all, you should remember that the dividing line between the eastern and western hemispheres is 20 degrees west longitude and 0/60 degrees east longitude. Seen from the top of the northern hemisphere, the earth rotates counterclockwise, while in the southern hemisphere, it rotates clockwise, which means that the north faces the south. This part of the knowledge is a lot and a bit complicated. I might make a list for you. You can ask your classmates. The day and night hemisphere, the terminator line, the division of time zones, the time on the longitude and latitude lines, once I remember it should be 4 minutes, the calculation of the distance on the longitude and latitude lines, the time of sunrise and sunset, the date from the vernal equinox to the summer solstice to the autumn solstice. Direction of revolution and rotation. The law of motion of the direct point of the sun. Extreme day and night phenomenon. That's all I remember What is more troublesome is the calculation of time. Just grasp it.
I remember more or less. In fact, when you study, after this stage, you will find it quite interesting. Come on! By the way, don't resist remembering geography, because these are all things to be tested, and you have to remember them in the end. The most important thing is to find a method that suits you and practice hard. In fact, not if you listen in class. It's because you didn't learn this knowledge well and didn't concentrate enough to keep up. The most important thing is that you are resisting subconsciously, because you didn't understand at that time, so you will resist. Give yourself confidence and tell yourself that I can learn, which is more important than anything else. Come on! !