Theme: " Geographical coordinates . Lesson - workshop ".
Target: to consolidate and systematize knowledge and ability to determine the geographic coordinates of points on the earth's surface.
Tasks:
Educational.
To generalize and systematize knowledge about the degree grid on the globe and geographic map, about the difference in the images of meridians and parallels on them.
To generalize and systematize knowledge and techniques for determining the geographical latitude and geographical longitude of points on the earth's surface.
To practice the skills of determining the geographic coordinates of points on the earth's surface using geographic maps.
Developing.
The development of students' cognitive interest in the independent search for knowledge.
Formation of the ability to work with various cards.
Development of responsibility, organization, independence.
Educational.
Fostering discipline, a positive attitude towards knowledge.
Instill a sense of beauty when studying material.
The formation of a geographic culture.
Lesson type: complex application of knowledge.
Lesson type : lesson - workshop.
Methods : reproductive (conversation); partial search (work on the map)
Equipment:
1. Physical map of the hemispheres.
2. Globe.
3. Atlases.
4. Contour maps.
5. Presentation.
6. Cards with tasks.
Introductory part:
1. Checking homework .
Frontal poll.
1. What is latitude?
2. What are they?
3. What is longitude?
4. From what degree are they counted?
5. What is a geographic coordinate?
6. How to determine the geographic coordinate?
Work with a hemisphere map and a contour map.
One student comes out with a contour map to the blackboard and shows the objects that needed to be identified in the homework.
Answers:
28 S 138 east longitude - lake Air Nord,
4 N 10 east longitude - volc. Cameroon,
1 S 78 h.d. - volc. Cotopaxi,
63 N 151 h.d. - Mr. McKinley.
Main part:
2. The practical part of the lesson.
1) Are there places on Earth with such coordinates?
0 sh. and 0 days - yes,
180 NIS and 180 days - no,
0 sh. 180 days - yes,
105 N and 10 W. - No,
30 S and 270 W. d. - No.
2) Work on the options at the blackboard. Two students complete assignments to determine geographic coordinates.
1 student:
- lake Victoria - 1 S 33 vd
Vlk. Vesuvius -41 N 16 east longitude
2 student:
G. Chomolungma -2 s.sh. 87 east longitude
Lake Chad - 10 N 12 E
3) What is this geographic feature?
1.The most high waterfall the world falls from a height of 1054 meters. If you raise your head up, you still won't see where this waterfall begins and it seems that the water is falling directly from the sky. What is the name of this waterfall? Its coordinates: 6 * N 62 * W (Angel)
2. This island is famous for its giant statues, it has several names: Rapandun, Raigu, but more often it is designated under a different name. The coordinates of this island are 27 * S. 109 * W (Easter)
3. This is an amazing volcano that rises among the open space and eternal summer reigns at its foot, and snow and ice sparkle at the top, locals thought that the top consists of precious stones and even equipped expeditions for their extraction. What is this volcano? Its coordinates: 4 * S 38 * E (Kilimanjaro)
4. The ancient Greeks gave the name to this mountain "Etna", which means "I am on fire", they considered this volcano sacred. According to their legends, there was a smithy of the god of fire Hephaestus inside. - 38 * NW 15 * E (volcano Etna)
5. This is a very amazing river in all respects: it is the deepest river, in some places its width reaches 15 km. Amazing fish are found here, for example, a pyraruku 5 meters long, weighing 90 kg. And the terrible predator piranha, the mouth of this river 0 * sh. 50 * W. d. (river Amazon)
6. In 1856, the English traveler David Livingstone discovered a remarkable object, the Africans called it "rustling smoke" because small spray of water swirls over it like smoke from a large fire. Find it at the coordinates 18 * S. 26 * east (Victoria)
7. The name of this waterfall is translated as "Rumbling water", a huge cloud of water dust hangs over it, with a special lookout tower you can trace the entire path of the waterfall. - 43 N 79 h.d. (Niagara)
4) Game: "Who is faster?"
The teacher shows a card with coordinates, the children define the object.
Cards with tasks.
1.31 N 31 east longitude - the city of Cairo,
2.56 N 38 east longitude - Moscow city,
3.32 N. 71 W. D. - Santiago,
4. 64 N. 21 W - about. Iceland
5.33 S 70 h.d. - city of Aconcagua,
6.23 S 44 east longitude - the city of Rio de Janeiro.
5) Mutual verification.
Students sitting at the same desk exchange homework assignment cards. The teacher determines the time - 5-7 minutes. Children write in notebooks, then exchange notebooks, check and grade.
6) Physical training.
Let's stand up straight, hands on hips,
The sun rises in the East -
Together we pull our hands to the sun
And don't hide our hands in trousers!
The sun is rolling west
We follow him "like a goose step"
We follow him from toe to heel
And in a jump, and in a squat!
Held the sun straight
We are to the edge of the ocean -
Too much water here!
Step to the right - there will be North
With a white bumpy bear
With the Chukchi in a tent and a deer,
With northern lights in the sky!
Step to the left - the sultry South -
Breathes heat all around
And slowly across the sands
A caravan is leaving in the distance!
We warmed up in earnest
In a physical education minute!
They managed to see at the moment -
West, South, East and North!
7) Crossword "Geographic coordinates".
Horizontally:
5.70 N 40 h.d. (Island)
6.25 N. 103 h.d. (p-s)
7.55 N 70 h.d. (p-s)
8. 14.N. 14 east (lake)
Vertically:
1.36 N 52 east longitude (town)
2.20 N 77 east longitude (p-s)
3.39 N. 78 h.d. (town)
4.65 N. 170 h.d. (strait)
6.5 N 9 east longitude (volcano)
The final part:
3. Lesson summary.
Assignment for physical map Russia.
1. Determine the coordinates:
1. Volgograd - 48 N. 45 east longitude
2. Yerevan - 40 N. 45 east longitude
3. Tashkent city - 41 s. 70 east longitude
2. From the city of Ufa you need to get to the most deep lake on Earth, in it the most pure water, 550 rivers flow into it, and one flows out.
Where is this lake located? What is it called? Determine its coordinates. In which direction from our city is it located?
(53 * N 107 * E, in the east).
4. Reflection:
Finally, look at the slide and finish the sentences:
“In the lesson, I learned ...
" I learned….
" I like it …
" My mood …
5.Homework:
Come up with your travel itinerary by marking it on outline map, at the same time, mark at least 5 cities through which it passes, their names and coordinates.
"Sides of the horizon" - S. Z. Basic - in one letter, intermediate - in two. At noon, the shortest shadow will point north. Write down the names of the sides of the horizon in abbreviated form. Going to distant travel, people are guided by the sides of the horizon. Yu-v. Horizon sides. Yu-z. In the EAST the sun rises, and in the WEST it sets.
"Map plan" - 4. Linear measurements on topographic maps and plans. Laboratory work No. 1. 3. Scales, accuracy of scale. Explanatory symbols. Color symbols. 7. Solving problems. Compare results.
"Globus" - Section: / appendix / dictionaries / explanatory dictionary of the Russian language by S. I. Ozhegov and N. Yu. Shvedova. Children. Link to Internet resources. Spherical, ball. Chainward "Globe". It depicts the constellations, the milky way. The topic of the lesson is "Globe - model of the Earth." Children of the 4th group. Objectives and expected results.
Distance and Scale - Scale 1:34 - 1: 39. 4: 1. Find the ratio of the denominator to the numerator. Scale. Answer: 4 and 6. Model of the atom at a high magnification scale. 1: 10000 1: 25000 1: 50,000 1: 4,000,000.X = 2.2x + 3x = 10. = 1: 4. Scale 95: 1.
"Geographic coordinates" - Geographic latitude is ... Geographic latitude is measured from ... Geographic coordinates. Geographic longitude is measured from ... The degree grid is ... Meridians are ... Equator is ... 1054 m. 52? S.Sh., 0? d. Historical reference... Strait of Gibraltar. How? North and South Pole. 40? S. Sh., 16? in D.
"Map Geography" - Map. From the atlas maps, select an example of maps that are different in content. Outline of the characteristics of the card. 1. Map title 2. Territory coverage 3. Scale 4. Content 5. Purpose. Map is the second language of geography. By content. Maps of continents and oceans. Using the atlas, make a selection of maps with different coverage of the territory.
There are 4 presentations in total
URGENT NEED
coordinate points in geography grade 6
28 S 138 east longitude lake Air Nord,
4 N 10 east longitude volc. Cameroon,
1 S 78 h.d. volc. Cotopaxi,
63 N 151 h.d. Mr. McKinley.
Main part:
2. The practical part of the lesson.
1) Are there places on Earth with such coordinates?
0 sh. and 0 d. yes,
180 NIS and 180 days no,
0 sh. 180 days yes,
105 N and 10 W. No,
30 S and 270 W. d. no.
2) Work on the options at the blackboard. Two students complete assignments to determine geographic coordinates.
Oz. Victoria 1 S 33 vd
- volc. Vesuvius -41 N 16 east longitude
- Chomolungma town -2 s.sh. 87 east longitude
- Lake Chad - 10 N 12 E
3) What is this geographic feature?
1. The highest waterfall in the world falls from a height of 1054 meters. If you raise your head up, you still won't see where this waterfall begins and it seems that the water is falling directly from the sky. What is the name of this waterfall? Its coordinates: 6 * N 62 * W (Angel)
2. This island is known for its giant statues, it has several names: Rapandun, Raigu, but more often it is designated under a different name. The coordinates of this island are 27 * S. 109 * W (Easter)
3. This is an amazing volcano that rises among the open space and eternal summer reigns at its foot, and snow and ice sparkle at the top, the locals thought that the top was made of precious stones and even equipped expeditions for their extraction. What is this volcano? Its coordinates: 4 * S 38 * E (Kilimanjaro)
4. The ancient Greeks gave the name to this mountain Etna, which means I am on fire, they considered this volcano sacred. According to their legends, there was a smithy of the god of fire Hephaestus inside. - 38 * NW 15 * E (volcano Etna)
5. This is a very amazing river in all respects: it is the deepest river, in some places its width reaches 15 km. Amazing fish are found here, for example, the 5 meter long pyruku weighing 90 kg. And the terrible predator piranha, the mouth of this river 0 * sh. 50 * W. d. (river Amazon)
6. In 1856, the English traveler David Livingstone discovered a remarkable object, the Africans called it rustling smoke because small spray of water swirls over it like smoke from a large fire. Find it at the coordinates 18 * S. 26 * east (Victoria)
7. The name of this waterfall is translated as Rumbling water, a huge cloud of water dust hangs over it, from a special observation tower you can trace the entire path of the waterfall. 43 N 79 h.d. (Niagara)
4) Game: Who is faster?
The teacher shows a card with coordinates, the children define the object.
Cards with tasks.
1.31 N 31 east longitude Cairo city,
2.56 N 38 east longitude Moscow city,
3.32 N. 71 W. D. - Santiago,
4. 64 N. 21 W o. Iceland
5.33 S 70 h.d. city of Aconcagua,
6.23 S 44 east longitude the city of Rio de Janeiro.
5) Mutual verification.
Students sitting at the same desk exchange homework assignment cards. The teacher determines the time for 5-7 minutes. Children write in notebooks, then exchange notebooks, check and grade.
On the blackboard, criteria for grading:
4-5 tasks completed correctly 5,
3 tasks 4,
2 tasks 3,
1 task 2.
6) Physical training.
Let's stand up straight, hands on hips,
The sun rises in the East -
Together we pull our hands to the sun
And don't hide our hands in trousers!
The sun is rolling west
We follow him "like a goose step"
We follow him from toe to heel
And in a jump, and in a squat!
Held the sun straight
West, South, East and North!
7) Crossword Geographic coordinates.
Horizontally:
5.70 N 40 h.d. (Island)
6.25 N. 103 h.d. (p-s)
7.55 N 70 h.d. (p-s)
8. 14.N. 14 east (lake)
Vertically:
1.36 N 52 east longitude (town)
2.20 N 77 east longitude (p-s)
3.39 N. 78 h.d. (town)
4.65 N. 170 h.d. (strait)
6.5 N 9 east longitude (volcano)
The final part:
3. Lesson summary.
The task on the physical map of Russia.
1. Determine the coordinates:
1.The city of Volgograd 48 N. 45 east longitude
2. Yerevan 40 N 45 east longitude
3. Tashkent city 41 sec. 70 east longitude
2. From the city of Ufa you need to get to the deepest lake on Earth, it has the purest water, 550 rivers flow into it, and only one flows out.
Where is this lake located? What is it called? Determine its coordinates. In which direction from our city is it located?
(53 * N 107 * E, in the east).
4. Reflection:
Finally, look at the slide and finish the sentences:
In the lesson, I learned
I learned.
I like it
My mood
5.Homework:
Come up with your own travel route, marking it on the contour map, while marking at least 5 cities through which it passes, their names and coordinates.
Very often Easter Island is called Rapa Nui (translated as "Big Rapa"), although it is not Rapanui, but Polynesian in origin. The island got this name thanks to the Tahitian sailors who used it to distinguish between Easter Island and Rapa Island (Rapa Island. Strange rock.), Lying 650 km south of Tahiti.
Easter Island is considered the most remote in the world: about 4000 km to the coast of Chile, about the same to the island of Tahiti, but in the opposite direction.
The most famous statues of Easter are moai. There are hundreds of them and they are scattered all over the island. The weight of the statues is mainly 10-20 tons, but there are also giants reaching 80-90 tons. The height of the statues ranges from 3 to 21 meters. By whom, when and how these giants were made in quarries near the crater, how they were transported to the coast and how they were installed on artificial platforms is still not known.
Panorama
Many statues are incomplete. The overall picture gives the impression of a sudden cessation of work, either at the will of their creators, or because of some kind of cataclysm. One of the local legends points out in favor of the second version, which says that there was a huge flood, "lightning fell from the sky and from inside the earth," big water "came, and nothing could be seen around."
The Flood Myth. Calculations and reality http://my.mail.ru/community/nibiry/612557686CD35234.html
The fact that the overwhelming majority of the statues were toppled or partially covered by loose layers of soil is consistent with the version of the cataclysm. The ones that stand in full growth near the coast were restored quite recently - in the second half of the twentieth century.
A big mystery is the platforms on which the statues were located. In their masonry, you can find characteristic features megalithic structures... And in some places the masonry is almost impossible to distinguish from its Peruvian counterparts.
The construction of platforms and the creation of moai in ancient times is evidenced not only by the complete lack of appropriate skills among the local islanders at the very dawn. famous history islands, but also strange "roads" going straight into the ocean.
The list of mysteries of the island is complemented by hundreds of underground passages starting in natural caves and leading to no one knows where. Caves and passages have several levels. After a dozen people disappeared into the dungeons without a trace, a ban was imposed on visiting the lowest levels.
Ahu Te Pito Kura - the navel of the Earth in the folklore of the inhabitants of Easter Island
Easter Island - the only island in the Pacific Ocean, which developed its own writing system - rongo-rongo. The texts were recorded using pictograms, the writing method was bustrofedon. The pictograms are one centimeter in size and are represented by various graphic symbols, images of people, body parts, animals, astronomical symbols, houses, boats, and so on.
Stele with inscriptions in the Rongorongo language.
The writing of rongo-rongo has not yet been deciphered, despite the fact that many linguists have dealt with this problem. In 1995, linguist Stephen Fisher announced the deciphering of Rongorongo texts, but his interpretation is disputed by other scholars.
The French missionary Eugene Eyraud was the first to report the existence of tablets with ancient inscriptions on Easter Island in 1864.
Currently, there are many scientific hypotheses regarding the origin and meaning of Rapanui writing. M. Hornbostel, V. Hevesi, R. Heine-Geldern believed that the letter from Easter Island came from India through China, and then from Easter Island the letter got to Mexico and Panama. R. Campbell argued that this writing came from Of the Far East across New Zealand... Imbelloni and later T. Heyerdahl tried to prove the South American Indian origin of both the Rapa Nui script and the entire culture. Many experts on Easter Island, including Fisher himself, believe that all 25 Rongorongo tablets were born after the natives got acquainted with European writing during the landing on the island of the Spaniards in 1770.
http://ru.wikipedia.org/wiki/Easter_Island
On countless other inaccessible islands and islets scattered across the vast expanses The Pacific, survived mysterious ruins, canals and roads left over from ancient cultures long gone. And it seems that they are all interconnected, as if they were once parts of a single great civilization. Proponents of the hypothesis of the existence in antiquity of the continents My and Lemuria, which later died (which could have formed one whole), consider these material remains as convincing evidence that in ancient times in the middle of the Pacific Ocean lay a huge continent inhabited by a highly developed race of people. 
