Fortune Telling Collection - Zodiac Analysis - Three minutes before the geography class, the students spoke with little knowledge.
Three minutes before the geography class, the students spoke with little knowledge.
Geography three-minute lecture 1. A three-minute geography class lecture.
1 Tyre in ancient Rome
It was once a prosperous city in ancient Rome because of its purple color, and it also fought bloody battles in the famous land-sea war in history. Now, it has become a place of war. Now the ancient city of Tyre is in ruins, and the roads and arches of Rome are faintly visible. In Roman times, the ancient city of Tyre was famous for a purple dye extracted from seashells by the sea, which was considered as a color that only the royal family could have. The ancient city of Tyre is located about 80 kilometers south of Beirut, the capital of Lebanon. It was built in 2750 BC. In 1000 BC, King Elo of Tyre connected the two parts of the city by reclamation, and created a considerable area of land in the sea around the city. This not only expanded the city's territory, but also made Tyre the most important trade center in the Eastern Mediterranean. At this time, the city reached its peak. In 63 BC, all ancient Syria, including Tyre, fell into the hands of the Romans. During the reign of the Roman Empire, Tyre experienced a period of relative prosperity, and many important historical sites were built in the city. Today, the buildings left over from this period are mainly preserved in archaeological sites. The monuments built by the Romans in the city now mainly include the Roman Ambassador Column Street, the magnificent Arc de Triomphe, baths, theaters and chariot arenas. Among them, the chariot arena is the most famous and one of the largest arenas in Roman times.
2 geography short story-borrowing east wind and monsoon
On the eve of Battle of Red Cliffs, Zhou Yu sent troops to attack Huang Gai. Offering a series of stratagems to set Cao Jun on fire, I suddenly remembered that I had neglected a major event and was very ill. Zhuge Liang took the opportunity of visiting the sick to point out that Zhou Yu's illness was "only caused by the east wind" and promised to borrow the east wind to help him.
Why does Zhou Yu "owe" Dongfeng? Because the ancient battlefield of Chibi lies in the monsoon region of eastern China. It was the middle of winter, the northwest wind prevailed, and the southeast wind rarely blew. Cao Ying is in Jiangbei and Soochow is in Jiangnan. Attacking with fire will burn your home. Zhou Yu's anxiety is reasonable and in line with the climate law. The so-called "borrowing from the east wind" is actually Zhuge Liang's prediction of short-term weather anomalies around winter, which is just a mystery.
2. Geography three-minute learning experience speech.
Are you a student or a teacher?
Teacher: The new curriculum puts higher demands on me. Only when I am fully prepared, try to update my ideas, study the curriculum standards seriously, apply the curriculum standards to the teaching process, and design them carefully, can students really move in teaching, feel infinite happiness, feel their spiritual and intellectual strength growing, and fully develop their personality. The new curriculum reform has created a new opportunity for me, "all for students", which will be the goal of my efforts; Giving students freedom will also be the only criterion for my teaching. Happy teaching will make me grow up with my students in teaching, and let them acquire knowledge, cultivate their personality and develop healthily in learning.
Student:
If you want to talk about the method of learning geography, I think everyone may have heard of it more or less. But the most important thing is that everyone can find a suitable learning method. What others say may be good, but it is still a question whether it suits you. I don't know any clever ways to learn geography. But I think habit and harmony are very important, and every detail in your learning process is very important. Below I want to put forward a few study habits that I have summarized.
1, follow the teacher's steps in class, so the effect will be better.
Don't stop when you don't get the exact answer when you do the geography problem.
3. Find out the content of the lecture or the exercises done on the same day in time to solve the problems of the day.
Interest is the most loyal teacher, so you should be interested in geography.
5. "Q" is also very important for learning geography. Ask if you don't understand.
6. The last point is the spirit of the purpose of studying the problem.
Good habits are a good start. Develop good study habits. Do you think you will be far from the goal of the college entrance examination? The college entrance examination is even more important than your words. Fight with good habits, and the dawn of victory is ahead.
3. The geography lecture lasts for 3 minutes. What can I use? Help me, it's urgent.
6 For reference: 1.
According to the folklore and star map of the Cowherd and the Weaver Girl, the Weaver Girl descended to earth and lived a free life with the Cowherd. When the Queen Mother heard the news, she forcibly brought the Weaver Girl back to the Heavenly Palace, and the Cowherd chased her children to the sky. The cruel queen mother drew a Tianhe (Milky Way) to separate them. Looking up at the night sky, Vega in Lyra and two nearby dark stars form a triangle, much like a woven shuttle. Altair in Aquila and two dark stars form a "one" shape, like a cowherd carrying two children with a pole.
The direction of the Milky Way is perpendicular to the connection between the Cowherd and the Weaver Girl, just like separating them on both sides of the river. After listening to this story and observing the starry sky, students can easily identify these two stars and several constellations.
2。 In the late period of burning Huluyu and Cyclone Three Kingdoms, Zhuge Liang made a northern expedition to the Central Plains and visited Qishan Mountain six times.
Sima Yi and Wei Jun were once trapped in Huluyu. There are fires all over the mountain, trying to burn all the enemies to death.
Sima and his son couldn't escape this fate, crying to die. Unexpectedly, a sudden heavy rain doused the mountain fire, and Sima survived.
In fact, the rain was not "providence", but Zhuge Liang himself. The raging fire caused the air near the mountain area to heat up and the air pressure to decrease.
Cyclone is formed in the low pressure area, and it rains in the center due to the rising, cooling and condensation of air. That is to say, there was cyclone rainfall in Huluyu.
Although Zhuge Liang is familiar with astronomy and geography, he lacks modern scientific knowledge and doesn't know what a cyclone is. Otherwise, he may use other tactics to annihilate Wei Jun.
On the eve of Battle of Red Cliffs, due to the east wind and monsoon, Zhou Yu sent troops to fight Huanggai. Sacrifice a series of stratagems to prepare for the fire of Cao Jun.
Suddenly, he remembered that he had neglected an important thing and suddenly became ill. Zhuge Liang took the opportunity of visiting the sick to point out that Zhou Yu's illness was "only caused by the east wind" and promised to borrow the east wind to help him.
Why does Zhou Yu "owe" Dongfeng? Because the ancient battlefield of Chibi lies in the monsoon region of eastern China. It was the middle of winter, the northwest wind prevailed, and the southeast wind rarely blew.
Cao Ying is in Jiangbei and Soochow is in Jiangnan. Attacking with fire will burn your home. Zhou Yu's anxiety is reasonable and in line with the climate law.
The so-called "borrowing from the east wind" is actually Zhuge Liang's prediction of short-term weather anomalies around winter, which is just a mystery. Concepts such as monsoon, climate and weather can be naturally derived from this story.
4。 German Submarines and Dense Current During World War II, German submarines often entered and exited the Strait of Gibraltar from the Mediterranean and attacked the allies in the Atlantic Ocean.
After several losses, the allies sent warships to guard the strait and listened with sonar. They plan to blow up the submarine with a depth charge as soon as they hear the motor sound. After listening for many days, there was no sound, but the German submarine slipped out of the strait and appeared in the Atlantic Ocean.
It turns out that the surface seawater of the Gibraltar Strait flows from the Atlantic Ocean to the Mediterranean Sea, and the bottom seawater flows from the Mediterranean Sea to the Atlantic Ocean. The Germans took advantage of this. When crossing the Strait of Gibraltar, they turned off all the machines and walked with the help of the current. The allies waited for the rabbit, but let it slip under their noses.
This ocean current belongs to the density current, and its causes can be introduced into the content to be studied in the textbook. 5。
Ji Yun, a scholar in Qing Dynasty, recorded in Notes of Yuewei Caotang that the stone beast in front of a land temple fell into the river due to the collapse of the riverbank. Ten years later, the mountain gate was rebuilt to look for stone beasts, but it was not at the original drowning person's place or downstream.
A veteran said he wanted to look upstream, and as he said, he fished out the stone beast. Why do stone beasts "run" upstream? The reason is that the stone beast forms resistance to the water flow after falling into the water, which makes the surrounding water flow faster and stronger, and the sediment on the lower side facing the water flow is gradually washed away by the water flow and becomes a cavity.
For a long time, the stone beast fell in the direction of water flow due to gravity, and moved upward repeatedly. It can be seen that the veteran's judgment is correct, and the erosion and handling of running water enable stone beasts to "sail against the current".
6。 Gulf War and Natural Belt In the invasion war and the Gulf War, the United States played the trump card of air force, but the result was the opposite. Apart from political reasons, the difference in natural environment between the two places is a very important reason.
Vietnam is located in the tropical monsoon rainforest belt. Along the "Ho Chi Minh Trail", the forest covers the sky and the rugged mountain terrain makes it difficult to observe the military dynamics on the ground from the air. The use of electronic surveillance and other high-tech means by the US military to determine the bombing target has also had little effect.
However, most of Iraq and Kuwait are tropical deserts with flat surface and sparse vegetation. In the face of the "carpet" bombing by multinational forces, the Iraqi army had nothing to hide, only to be beaten, its combat effectiveness was seriously damaged and it was doomed to failure. It can be seen that the natural belt and terrain have an objective impact on the air raid war.
4. Ask for a 3-minute lecture on geography review.
Learning experience exchange speech
5. Ask for geographical stories, knowledge and common sense that can be finished in three minutes.
The first story: the burning gourd valley and the whirlwind
In the later period of the Three Kingdoms, Zhuge Liang made a northern expedition to the Central Plains and visited Qishan six times. Sima Yi and Wei Jun were once trapped in Huluyu. There are fires all over the mountain, trying to burn all the enemies to death. Sima and his son couldn't escape this fate, crying to die. Unexpectedly, a sudden heavy rain doused the mountain fire, and Sima survived. In fact, the rain was not "providence", but Zhuge Liang himself. The raging fire caused the air near the mountain area to heat up and the air pressure to decrease. Cyclone is formed in the low pressure area, and it rains in the center due to the rising, cooling and condensation of air. That is to say, there was cyclone rainfall in Huluyu. Although Zhuge Liang is familiar with astronomy and geography, he lacks modern scientific knowledge and doesn't know what a cyclone is. Otherwise, he may use other tactics to annihilate Wei Jun.
The second story borrows from the east wind and monsoon.
On the eve of Battle of Red Cliffs, Zhou Yu sent troops to attack Huang Gai. Offering a series of stratagems to set Cao Jun on fire, I suddenly remembered that I had neglected a major event and was very ill. Zhuge Liang took the opportunity of visiting the sick to point out that Zhou Yu's illness was "only caused by the east wind" and promised to borrow the east wind to help him. Why does Zhou Yu "owe" Dongfeng? Because the ancient battlefield of Chibi lies in the monsoon region of eastern China. It was the middle of winter, the northwest wind prevailed, and the southeast wind rarely blew. Cao Ying is in Jiangbei and Soochow is in Jiangnan. Attacking with fire will burn your home. Zhou Yu's anxiety is reasonable and in line with the climate law. The so-called "borrowing from the east wind" is actually Zhuge Liang's prediction of short-term weather anomalies around winter, which is just a mystery. Concepts such as monsoon, climate and weather can be naturally derived from this story.
The Mystery of South Shaolin: Why did it disappear more than 200 years ago?
"Shaolin is the best in the world", and the monks of the two Shaolin temples in the north and south, known as the "northern legs of southern boxing", help to uphold justice and save the nation. However, Shaolin Temple is doomed to be burned down. 1000 years have passed, and only north shaolin, the two famous Shaolin temples in the north and south, still stands on Songshan Mountain, with strong incense, while the South Shaolin Temple has disappeared at this moment. To this end, people began to trace back to history.
According to legend, in 1276, Kangxi suddenly ordered 3,000 guards to burn South Shaolin! What the hell is going on here? There must be a thrilling story in it.
So, Putian first started their search. In Linshan Village, the cultural relics investigation team found a stone trough in the Northern Song Dynasty engraved with the inscription "Monk Soldiers". Experts argue that "monk soldiers" are a unique establishment of South Shaolin Temple. From this, it can be inferred that the Linquan Courtyard where the stone trough is located is the legendary South Shaolin. However, Quanzhou's two genealogies, Qingyuan Jinshi Genealogy and Xishan Magazine, recorded in detail that there was a grand Shaolin Temple in Quanzhou. Unexpectedly, Fuqing produced more conclusive evidence at this time. Unearthed cultural relics, ancient maps and related documents all show that there is a Shaolin Temple in Fuqing.
However, Luo Ying, a professor at China Academy of Social Sciences, found that the mystery of South Shaolin entered a deeper exploration. Luo Ying discovered an almost extinct special Buddhist Sect-Xianghua Monk in Minnan Town, Fujian Province. The fragrant flower monk also served the Buddha, held funerals for the people and promoted Buddhism. But it is different from the authentic Buddhist jungle. They can kill animals to eat meat, get married and have children. Strangely, the descendants of the fragrant flower monk have a mysterious secret book-the secret book of the fragrant flower monk. There is a big secret in this secret book, which reveals why the South Shaolin Temple suddenly disappeared without a trace one night more than 200 years ago and the true location of the temple ruins.
Choose one. It should be good. I wish you progress in your study.
6. Interesting geography tips Our geography teacher asked us to talk about geography tips for 2-3 minutes before class.
Let me ask you a geographically interesting question (which is also a knowledge point): An adventurer walked10km south from a certain place, then10km east, then10km north, and returned to the starting point. At this moment, he met a bear. What color is this bear? Knowledge point: the starting point of adventurers is the North Pole (so this bear is a polar bear, white).
Starting from the pole, no matter which direction you go, you can return to the original point by turning 90 degrees twice. This is a special point.
Standing at the pole, no matter where you face, it is due south! Is that enough? Or you can change the date to someone who lives online, one is yesterday and the other is today. Or the building on the equator, the bedroom is in the northern hemisphere and the study is in the southern hemisphere! Aren't these all geographical knowledge? If you want something interesting, I'll give you an example.
Otherwise, you can introduce the diurnal variation line or pole, and talk about their differences, strange phenomena and so on.
7. Talk about geography, about 5 minutes, talk about geographical knowledge and anecdotes.
Tropical rain forests are mainly distributed in the tropical climate zone within the range of 5 ~ 10 degrees in the northern and southern latitudes of the equator. It is hot and rainy all year round, and there is no obvious seasonal difference. The annual average temperature is 25 ~ 30℃, the average temperature in Leng Yue is above 18℃, and the extreme maximum temperature is mostly below 36℃. The annual rainfall usually exceeds 2 000mm, and some even reach 6 000 mm. The annual rainfall is evenly distributed and humid all the year round, and the relative humidity of the air is above 90%.
/kloc-in the 9th century, German botanist Simbel extensively collected and summarized scientific discoveries and various materials in the tropics, and named the evergreen tall forest vegetation in the humid tropics as tropical rain forest, and made a scientific description and explanation from the ecological point of view at that time. Tropical rain forest has unique appearance and structural characteristics, which is obviously different from other forest types in the world. Tropical rainforests mainly grow in tropical humid lowlands with an annual average temperature above 24℃, or the average temperature in Leng Yue is above 18℃.
Although the rainforests in tropical America, tropical Asia and tropical Africa are divided into three regions, they all have very similar appearance and structural characteristics. Because of the high temperature and humidity all the year round, the tropical rain forest grows tall and dense, generally more than 30 meters, and the trees from the crown to the understory are divided into multiple levels, which overlap each other. In tropical rain forests, the tallest trees can grow to a height of more than 80 meters, such as Koompassia excelta in Malaysia and Wangtian Tree in Xishuangbanna, which is as high as 70 meters. The species composition of tropical rain forest is extremely rich. Although the tropical rain forest only accounts for 7% of the world's land area, it contains half of the world's total plants. Tropical rain forest has many unique phenomena that other forests do not have. For example, big trees have plate-like roots, which blossom and bear fruit on old stems; There are many small plants attached to the branches of other plants; Some people establish their position by strangling other plants; Some trees hang down many columnar roots from the air and finally become a forest one by one; The leaves of undergrowth plants generally have tips, and some plants have very large leaves; In the forest, large vines are very rich, some of which are hundreds of meters long and shuttle between trees, making it difficult for people to pass.
With the in-depth investigation and study of tropical rain forest by scientists, more and more ecological phenomena have been discovered and explained. However, more and more discoveries also prove that there are a lot of biological and natural laws in the tropical rain forest that have not been fully understood. In particular, the extreme richness of tropical rainforest species and the diversity of plant life types cannot be completely explained by Darwin's theory of evolution. Species outside the rainforest account for only half of the total number of species in the world at most. Plant life types are only part of it. For example, temperate forests are not only poor in species and monotonous in lifestyle, but also relatively simple and direct in various ecological relationships and ecological expressions. Some classical or traditional biological laws and concepts come from the study of forests outside the tropics, which is obviously very imperfect. If they are directly applied to explain the tropical rain forest, there are naturally many incredible phenomena. Therefore, scientists predict that through in-depth study of tropical rain forests, the original biological concept may be completely changed. However, it is a pity that when people have not completely solved the mystery of tropical rain forest, it may disappear forever because of human destruction.
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