Reciting formula of geography in senior one (1)
1 and the meaning of dichotomy
The summer solstice is very long, very long and very short;
The solstice in winter is short, short and long;
The vernal equinox and the autumnal equinox are equally divided day and night.
2. Five regions of the earth
The earth has five regions, all separated by four lines;
Back to the tropics, the polar circle is divided into cold and warm;
There are two cold and five uneven. ⑴
Note: (1) Temperature refers to temperature.
3. Three elements of map
To learn geography and look at maps, we must first make clear three elements;
Direction legend scale, judgment method should be mastered;
Proportion, can be converted, km cm is 65438+ million;
Denominator range and details, the size of the proportion to judge.
Pointing marks, pointing to the north, longitude, north-south latitude and east-west direction;
Cross the cursor to set the direction and remember the universal method.
Reciting formula of geography in senior one (2)
1, land and sea
The earth's surface is very continental, including Asia, Africa, Northern Europe, Southern Europe and Southern Europe.
The northern part of TEDA India is connected with four oceans, and there are a lot of surface residues.
Asia and Europe are integrated, and Ulagao adds points to both sides;
Asia and Africa were originally happy together, and the Suyi Canal was broken;
Asia and North America face each other across the sea, with the Bering Strait in the middle;
North and South America wanted to hold hands, but the Bana Canal was blocked.
Asia, Europe, Africa, the Eastern Hemisphere and the western half of North and South America;
Only the Antarctic (continent) is independent, and the snow-covered area is called the plateau.
2. Land and sea changes
According to plate tectonics, six plates are put together;
Asia, Europe, Africa, India, the ocean and the southern United States;
Tension and extrusion, internal force and external force;
The plot is relatively stable, and there are many earthquakes at the junction.
Reciting formula of geography in senior one (3)
The boundaries and positions of the seven continents
The surface of the earth occupies a lot of land, and Asia, Europe, Africa and the ocean are all in the south. ⑴
Asia and Europe are integrated, and Ulagao adds points to both sides; ⑵
Asia and Africa were originally happy together, and the Suai Canal was dug;
Asia and North America face each other across the sea, with the Bering Strait in the middle;
North and South America wanted to hold hands, but the Bana Canal was blocked. ⑶
Oceania, with a small area, seems to be uninterrupted.
Asia, Europe, Africa, the Eastern Hemisphere, the western half of North and South America,
Only the Antarctic is independent, and the ice sheet is called the plateau.
note:
(1) ocean, Oceania. America, South America and North America. South, Antarctica.
(2) The Asian continent and the European continent are a whole, collectively known as Eurasia. They are surrounded by mountains, rivers and lakes. Urals, ural river, Caucasus.
(3) Southwest Asia and Northeast Africa were once connected. Later, people dug a canal here, and the two continents separated. Suez canal.