"The Language of Maps" PPT courseware

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"The Language of Maps" PPT courseware

Part 1: Directions on the map

Three major elements of map language: scale, direction, legend

direction on map

Determine direction on a general map

Determine direction on map with beacons

Determine the direction on the Jingwei map

Judging directions in the wild

The Language of Maps PPT, Part 2: Finding Directions on the Map

How to determine direction on a general map:

1. Determine the central location.

2. Draw cross coordinates with the central location as the center, and mark east, west, north, and south according to the natural directions.

3. Point out the directional relationship between each point and the center point.

Get your bearings on a beaconed map:

1. Determine the central location.

2. Draw the cross coordinates corresponding to the beacon with the central location as the center, and mark the east, west, north, and south according to the direction of the beacon.

3. Point out the directional relationship between each point and the center point.

How to determine the direction on the Jingwei map?

1. Determine the central location.

2. Draw cross coordinates along the longitude and latitude lines with the central location as the center, and mark east, west, north, and south according to the longitude and latitude lines.

3. Point out the directional relationship between each point and the center point.

The Language of Maps PPT, Part 3: How to Define Direction in the Wild

1. Stargazing method:

daytime--

Get up in the morning and face the sun,

The front is east and the back is west.

North is on the left and south is on the right.

Know the direction from southeast to northwest.

At night – Use Polaris to indicate north.

2. Use plants to determine direction

The side of the fruit that dyes first is the south.

The direction where leaves grow thickly is south.

The Language of Maps PPT, Part 4: Discussion and Learning

Students: Read four pictures and discuss:

1. Which one has the largest scale and which one has the smallest scale?

2. Convert the scale of each figure into a line segment and draw it on the edge of each figure;

3. Which picture is the most detailed? Which picture is the roughest?

4. What is the relationship between detailed and rough and the size of the scale?

Do the math:

If the perimeter of our school playground is 250 meters,

Now, the teacher drew a floor plan for it,

The perimeter of the playground in the picture is 25 cm.

So what scale was used to draw this picture?

Keywords: Free download of Geography PPT courseware for the sixth grade in Shanghai Education Edition, PPT download of the language of maps, .PPT format;

For more information about the "Language of Maps" PPT courseware, please click on the "Language of Maps" PPT tab.

"The Language of Maps" PPT:

"The Language of Maps" PPT Part One: The Difference between Maps and Landscape Maps There are many types of maps, which can show the distribution of geographical things such as large areas, or even entire countries and continents. Landscape map shows the surface morphology of a certain area. Three elements of a map ..

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Update Time: 2024-11-21

This template belongs to Geography courseware Shanghai Education Edition Geography for Sixth Graders Volume 1 industry PPT template

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