"The Terrain of the Earth's Surface" The Earth's Surface and Its Changes PPT Courseware 3

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"The Terrain of the Earth's Surface" The Earth's Surface and Its Changes PPT Courseware 3

Plain: low, flat and broad, with an altitude of less than 200 meters.

Hills: The altitude is not high and the tops of the mountains are round.

Mountainous area: The terrain is high and rugged, with towering peaks and mountains above 500 meters above sea level.

Basin: The surrounding terrain is high and the surrounding terrain is low.

Plateau: The ground is open or hilly, with an altitude of more than 1,000 meters.

Green represents plains, light yellow represents hills, and darker yellow represents mountains. The darker the color, the higher the altitude. Brown and brown represent plateaus and mountains with an altitude of 2,000 to 5,000 meters above sea level respectively. White indicates peaks covered with snow all year round, often above 6,000 meters. Different shades of blue represent the various depths of the ocean…

What we know from the topographic map:

①Different colors represent different heights

②The surface of the earth is undulating and rugged

③There are more oceans and less land on the earth, and the land is surrounded by oceans.

④The highest places in the world are in Asia and North America

⑤There are many mountains in the west of China and plains in the east.

Fill in the blanks:

1. There are various landforms on the surface of the earth such as plains, _____, _____, _____, plateaus, etc.

2. Observing the world topographic map, we know that there are more _____ and less _____ on the earth. Observing the topographic map of my country, we know that there are more _____ in the west and _____ in the east.

Connecting questions:

Plain is surrounded by mountains and plateaus, with lower terrain in the middle

Hills with towering peaks and rugged terrain, more than 500 meters above sea level

Mountain tops are round and undulating, with an altitude of more than 200 meters and less than 500 meters.

The basin is low, flat and wide, with an altitude of less than 200 meters.

Plateau: The ground is open or hilly, with an altitude of more than 1,000 meters.

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"Topography of the Earth's Surface" PPT download of the Earth's surface and its changes:

"Topography of the Earth's Surface" PPT download of the Earth's surface and its changes Part One: New Lesson Learning Topography refers to the shape of the Earth's surface, referred to as terrain, also known as landforms. It is usually described by plateaus, mountains, basins, lakes, canyons, plains, etc. Mountains with high peaks...

"Topography of the Earth's Surface" Earth's surface and its changes PPT:

"The Terrain of the Earth's Surface" The Earth's Surface and Its Changes PPT Part One: The Terrain We Have Seen Where have we been and what kind of natural scenery have we seen? We can tell whether the place we visited is a mountain, a plain, or some other typical terrain...

"Topography of the Earth's Surface" Earth's Surface and Its Changes PPT Courseware 5:

"Topography of the Earth's Surface" The Earth's Surface and Its Changes PPT Courseware 5 Terrain refers to the general term for the shape and landforms of ground objects, specifically referring to the various states of high and low that the fixed objects distributed above the earth's surface jointly present. The five basic terrains are plains, plateaus, mountains and basins..

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Update Time: 2024-09-28

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