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Generally speaking, it is necessary to combine the understanding of maps and buy textbooks to review carefully.
To put it simply, the horizontal is the latitude, the vertical is the longitude, the latitude is the whole circle, the longitude is a semicircle, the latitude is small in the middle, the two sides are large, the longitude is from Greenwich, England, to the east, for the east longitude, to the west longitude, the value is also gradually increasing, the detailed point is the longitude and latitude.
Longitude and latitude are both an angle. Longitude is a bihedral angle, which is the angle between two meridian planes. Since all meridians are of the same length, in order to measure longitude, in order to choose a starting point plane, after consultation with the International Conference in 1884, it was decided to start with the meridian that passed through a major meridian cross wire at the Royal Observatory Greenwich Observatory near London, England and on the south bank of the River Thames.
The longitude of a point is the angle between the plane of the meridian and the plane of the prime meridian where the point is located. Measured on the equator, from the plane of the prime meridian as the starting plane, measured from east to west, the value of the eastward measure is called east longitude, the maximum value of west longitude is 180°, and the east and west longitude 180° meridian are the same meridian, so there is no distinction between east longitude or west longitude, and is collectively referred to as 180° meridian.
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Longitude: The line that connects the north and south poles and intersects perpendicular to the parallel, also known as the meridian. The meridian indicates the north-south direction; All the warp threads are semicircular and equal in length; Two warp lines facing each other form a warp coil; Any one warp coil can divide the Earth into two hemispheres.
Parallel: On the globe, the circle that circles the globe in the east-west direction is called the parallel. All the parallels are parallel to each other and perpendicular to the meridians, which indicate the east-west direction.
The size of the weft coil varies, with the equator being the largest latitude coil, and gradually shrinking from the equator to the poles, and then to the north and south poles to the points.
There are many ways to learn geography well, everyone learns in a different way, you can find the most suitable one for yourself, but no matter which method is inseparable from the basic knowledge to strengthen memory, you can combine graphics to flexibly memorize, do some related exercises to consolidate.
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Look at the picture more and remember it on the basis of understanding.
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Geography must first be memorized, read more maps, and the test paper should not have those.
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How to learn geography in the first year of junior high school:
1. To learn geography well in junior high school, we must first improve learning efficiency, because it requires reading, comprehension, memorization, and mastery of more knowledge. To find the learning style that works best for you: it may be easier for you to grasp the content in a clear and organized way, and you need to learn to sort out the knowledge points you have learned.
You may be good at listening to the teacher and reading books by yourself is inefficient, so you must seize the limited time in class to master it efficiently; You may need to sketch and write while listening, pure listening and pure watching will not make you concentrate, etc., to find some characteristics of your own learning, so that you can effectively and purposefully solve them.
2. Learn to master the ability of speed reading and memorization, and improve the efficiency of learning and review. Speed reading and memorization is an efficient "eye-brain" method of learning and reviewing.
Persisting in memorizing for more than an hour a day and a month can double the reading speed, and the memory and comprehension will also be improved accordingly, and ultimately improve the efficiency of learning and review, and achieve good results. If your reading and learning efficiency is low, you can practice it well.
3. Learn to integrate knowledge points after learning. Classify the information you need to learn and the knowledge you need to master, and make it into a mind map or knowledge point card, which will make your brain and thinking clear and easy to remember, review, and master. At the same time, learn to connect new knowledge with what you have already learned, and constantly integrate and improve your knowledge system.
This promotes understanding and strengthens memory.
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Here's how to learn geography in the first year of junior high school:
Learn to master the ability of speed reading and memorization, and improve the efficiency of learning and review.
Speed reading and memorization is an efficient "eye-brain" method of learning and reviewing. The practice of speed reading and memory refers to the "Elite Special Brain Speed Reading Memory Training Software", which can be practiced with the software for more than an hour a day and a month, which can double the reading speed, and improve memory and comprehension accordingly, and ultimately improve the efficiency of learning and review, and achieve good results.
Asking more questions is the best way to do this.
If you don't know how to ask the teacher, you have to ask the teacher until you understand it, because many knowledge points in geography rely on understanding rather than memorization.
Practice the questions. But don't blindly ask for sea tactics and make a mess of yourself. When doing the questions, resolutely complete them independently, eliminate plagiarism, and eliminate the tactics of the sea of questions.
You will never be able to finish the test questions, but the question types are limited, so you must learn to reflect, categorize, and sort out the corresponding solution ideas. In the process of studying, we should also learn to summarize in stages, understand our recent learning situation, and adjust and improve.
Learn to summarize.
The content involved in geography textbooks has the characteristics of a wide range and a lot of information, but it has great similarity and regularity in the angles and methods of describing the same type of knowledge. For example, to describe the climate characteristics of a country or a region, it is often necessary to explain it in terms of temperature and precipitation.
The air temperature includes the annual average temperature, the annual temperature difference and the distribution of air temperature. Precipitation is mainly composed of annual precipitation and the spatial and temporal distribution of precipitation.
Thinking positively is about understanding.
There are a lot of content parts that need to be understood in Grade 7 Geography, and most of the knowledge is not enough to rely on rote memorization, even if you memorize the knowledge points, you will not use them in the actual questions, so you must think more and pay attention to understanding.
At first glance, you know that you often skip school, and you won't be able to answer a question.
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