Help, your geography teacher, thank you

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Our homeroom teacher is a geography teacher.

Personally, I like the kind of teachers who are serious and serious. My junior high school geography teacher was like that. So junior high school geography is not bad.

At the beginning of high school, the teacher was loose in class, so I didn't listen to the lectures very carefully, I was playing, and then I started to learn the arts and sciences. The teacher is also very strict, and the geography grades have also come up. The quietest class in our class is geography, after all, it's the head teacher, and this bit of face is still to be given!

In class, I hope the teacher can drive our enthusiasm, otherwise we would like to sleep. The teacher is very knowledgeable, and you can ask some geography questions after class, which will help you broaden your knowledge. After all, not all exams nowadays are focused on books.

Personally, I hope the teacher likes geography with good grades, (I am good at geography in the class) however, this is also impossible. So it's important to treat everyone equally.

Finally, I hope that the geography teacher will not be limited to geography knowledge, but also write homework in the evening self-study to our class, and sometimes ask the history teacher questions that we don't know about any subjects, and he will give us answers. That's why he's very popular!!

Hehe, you're so talented!

Like you, I've signed a contract with the middle school and taught them a few lessons, so I feel okay! It's OK to be confident and generous!

BAC (mostly combined with examples) A (I'm going to be, hehe) C (Say so, it's hard to do.) )c

That's what I think, I hope to be a popular teacher in the workplace! I hope you are too!!

6.No answer 7. I hope that teachers don't teach students to memorize the names of their leaders like teachers in some schools, and it's okay. The most important thing is that students are not forced to apply. In short, don't be too powerful, don't take the student's future as a child's play, you are a good teacher.

I was a student, and the students liked it.

Question 6 I don't think any student wants to be friends with a teacher, so let's treat it calmly.

Give it points.

1. The current in the Gulf of Guinea does flow from high latitudes to low latitudes. But unlike the Canarian Snap, it's not connected. In the Atlantic Ocean, the warm currents coming from near the equator are deflected to form the Guinea Warm Current. This can be seen from the global current map.

2.There is friction in the formation and movement of the wind. In the force diagram of wind formation, it is mainly to explain how the wind is formed, rather than talking about all the force factors of the wind. The frictional force is in the opposite direction to the direction of the wind.

3. The wind and sand flow through the sand pile produces different wind speed changes and different distribution characteristics of air pressure, the wind speed at the top of the sand pile is large, the air pressure is small, the wind speed and pressure are small on the leeward slope of the sand pile, and the leeward slope of the sand pile forms a vortex, and the sand is piled on both sides of the leeward slope of the sand pile, and forms a horseshoe-shaped small depression between the two sharp corners of the leeward slope, the depression continues to expand, and the rudimentary crescent-shaped sand dune is formed. With the continuous accumulation, the sand dunes increase, and the sand particles on the leeward slope slide down due to gravity, and the vortex blows to the sides, developing two wings, and the typical crescent-shaped sand dunes are formed.

4. That's pretty much it. The band surface of the warm air is generally wider than the cold front.

5. It's not the same, the Grand Canyon is not necessarily on the back of the mountain range. However, from the inland, the general ocean flow has less effect, and more high pressure is formed, the air flows downward, and there is little precipitation, so it is barren.

1. The warm current you mentioned should be from the Atlantic Ocean, and the equatorial warm current was blocked by the African continent and then flowed down.

2. If there is friction, the friction force is not counted when doing the question, because if the friction is added, the direction of the force is not easy to judge, so it is not easy to do the question, and it is difficult to do, because we don't know how much friction is there, how much the air pressure is shaved, and the textbook is in the ideal state, obviously the ideal state will not be reached, 3Please see**.

4. Let me tell you this, the cold front moves faster, while the warm front moves slowly, for this reason, so the rain band of the cold front does not have the rain bandwidth of the warm front, and the warm front needs to climb, which is even slower.

5 Your analysis is very correct, but "the warm and moist air flow climbs up and then falls down the leeward slope, which is the so-called foehn effect, forming a downdraft" The downdraft you said goes to the leeward slope of the mountain range, not in the Grand Canyon, which is in the middle of the leeward slope and the windward slope. Try to be as concise as possible.

1.The Canarian cold current flows from high latitudes to low latitudes, which is a typical cold current characteristic, and the warm current you are talking about is the Gulf of Guinea Warm Current, which is near the equator and is part of the equatorial countercurrent, which is affected by the southeast monsoon, so the warm current is formed.

2.The force diagram you are talking about is in the most ideal situation, but in reality there is no such situation, in reality there is a geostrophic deflection force, so there must be friction.

3.You'd better ask the teacher to draw it for you, it's very intuitive, and I can't explain it like this.

4.It should be related to the strength of the front, this question is not very certain.

5.It shouldn't be the same, my teacher and I should have nothing to do with what you said, the downdraft here is part of the atmospheric circulation.

It's been a long time since I've been exposed to geography, and the answer isn't necessarily accurate, so let's use it as a reference.

A2, first of all, you should understand how the wind is formed, it is the pressure difference formed after the cold and warm air currents meet, and thus the environment is formed, so their initial force is 0, that is, stationary, of course, there is no friction.

It's too professional, and you have to get a full score in the college entrance examination.

2.When the wind is formed, the friction is considered at low altitudes and ignored at high altitudes.

The longitude is the eastern hemisphere e (0°-180°) and the western hemisphere w (0°-180°). The longitude of the prime meridian is 0°East longitude 180° is west longitude 180°, which is about the same as the international sunline.

The dividing line between the eastern and western hemispheres is W20°-E160°.

Longitude refers to the transition from 0° to the prime meridian, east of 0° is east longitude, west of 0° is west longitude, and east and west longitude 180 each intersect at 180°. You can find a globe and look at it.

And the 20° to 160° you are referring to is only the dividing line between the eastern and western hemispheres.

Eastern Hemisphere: Hemisphere east of 20°W longitude and west of 160°E longitude.

Western Hemisphere: Hemisphere east of 160°E and west of 20°W.

Your problem is mainly that you can't distinguish between warp and weft.

1. On the globe, the transverse extension parallel to the equator is the latitude, the longitudinal intersection of the two levels is the meridian, the east longitude is from 0 ° to the east to 180 °, the west longitude is from 0 ° to the west to 180 °, 0 ° and 180 ° belong to neither the west longitude nor the east longitude, the 0 ° meridian is also called the prime meridian, and the 180 ° longitude is roughly the international date change line.

2. From 20° west longitude to 160° east longitude is the eastern hemisphere, and from 20° west longitude to 160° east longitude is the western hemisphere.

0° and 180° are the dividing line between east longitude and west longitude, that is, in the direction of the earth's rotation, from 0° to 180° is east longitude, and from 180° to 0° is west longitude.

20°W and 160°E are the dividing lines between the Eastern and Western Hemispheres, and the Eastern Hemisphere: 20°W to 160°E eastward. Western Hemisphere: 160°E to 20°W

No, the meridian refers to the line that intersects two levels longitudinally, the parallel that extends horizontally parallel to the equator is the parallel, and the longitude is only the degree above. 0 degrees to 180 degrees is the cut-off line for international time changes.

20 degrees west longitude and 160 degrees east longitude are the dividing lines between the eastern and western hemispheres. The 0 degree meridian is the prime meridian, and the 180 degree meridian is the international date change line.

Longitude"It's 0-180, latitude too, I'm not a geography teacher, but I like geography very much, and I study it very seriously.

The former is used to look at the map, and the map is zero degrees in the middle, 180 on both sides, and the latter is mostly used to distinguish the hemisphere, for example, the eastern hemisphere is 20 west longitude to 160 east longitude, and the rest is the western hemisphere.

Longitude is 0° (prime meridian) to 180°.

20° to 160° is the dividing line between the eastern and western hemispheres.

The horizontal is the weft, and the vertical is the warp. For example, (120°E, 45°N) is 120 degrees east longitude and 45 degrees north latitude. Very simple.

Latitude and longitude. It is called the northern and southern latitudes and is denoted by "n" and "s", respectively. From the equator to the north and south, the north latitude increases to the north, the maximum is 90 °, the south latitude increases to the south, the maximum is also 90 °, their starting lines are 0 ° latitude, that is, the equator, the latitude is a circle, the longer the higher the latitude, the shorter, and vice versa.

It indicates the east-west direction.

The meridians are divided into east and west longitudes, which are denoted by e and w, respectively. The degrees of west longitude increase to the west, and the degrees of east longitude increase to the east. The 180° east and west longitudes coincide.

Called the 180° meridian, the meridian is a semicircle, equal in length, indicating the north-south direction. The starting line of the meridian degree is the prime meridian, which is the 0° meridian. A warp coil consisting of 20°W and 160°E divides the eastern and western hemispheres.

0 to 180 is east longitude and 20 to 160 is west longitude.

Longitude is divided into east and west longitudes. between 0° and 180°. Do you understand?

You're in your first year of junior high school, do you want to ask how to identify latitude and longitude?

For the study of geography, maps are important. How do you remember these geographical locations and some of the natural geographical features of human beings? The most fundamental way is to see more and think more.

Some of the most basic geographical orientations are like the twenty-six letters of the English language, and it takes time to memorize them. However, agriculture and industry can make some associations and memories according to the location factors of the region, some characteristics of crops, and the historical anti-war situation of the region. For example:

Central Asia, located in the middle of the Eurasian continent, has a relatively arid climate and abundant sunshine, so it is suitable for growing cotton. And because these regions were part of the former Soviet Union, the former Soviet Union's industrial strength was strong, and at one time these regions had better industrial technology and stronger heavy industry. Documentaries play a very important role in the teaching of geography, it can show some geographical phenomena intuitively in front of our eyes, but we must think about learning, not as a movie, if not, often make it backfired.

I am a high school geography teacher and have been teaching for 6 years. My students enjoyed my lessons and they learned geography very well.

Geolocation suggests that you draw a simple map of the world, first figure out the continents, break them into continents, memorize the location and outline when looking at the country, then memorize the terrain, and then deduce the climatic characteristics through the location and terrain, so as to understand the conditions and characteristics of agricultural development. Minerals or something have to look at the map, just remember a few big famous ones, and then reason about the industrial situation, [geography is the science of the liberal arts, in fact, many of them can't be completely rote memorization].

3. There is no skill in the diagram, that is, you look at it more, and it is very important to think about (recall) after reading it, since you like geography, it should not be difficult for you.

4. Documentaries have certain benefits, which are limited to increasing interest and do not improve high school geography scores much.

It is very important to consolidate the relevant exercises after reading the diagram and knowledge points, to look at it repeatedly to prevent forgetting, and when you find that you can't recall it, look at it immediately, consolidate it in time, and take the atlas with you to read it at any time.

Glad you like geography and hope these are useful to you.

1. Graphic memory, including the general outline of the country, longitude and latitude to record key countries 2, classification memory.

3. Remember the key points and characteristics of the map.

4. It is basically useless for the exam.

1. Look at the atlas.

2. Memorize by the main points.

3. Also draw pictures.

4. Let's do more questions.

1. Look at the globe every day and practice.

2. Look at the geographical atlas.

3. Nothing but look.

4 is not very big.

Typhoon. Taiwanese**.

Flooding exposed in the summer.

Drought phenomenon (Guangdong).

Some meteorological disasters and natural disasters brought about by the impact of cold waves in the early stage"It is an abnormal phenomenon that occurs in the natural world on which human beings depend, and the harm caused by natural disasters to human society is often shocking. Among them, there are sudden disasters such as **, volcanic eruptions, mudslides, tsunamis, typhoons, floods, etc.; There are also gradual disasters such as land subsidence, land desertification, drought, and coastline changes that can only gradually appear over a long period of time. There are also environmental disasters caused by human activities such as ozone layer changes, water pollution, soil erosion, and acid rain. These natural disasters and environmental damage are interlinked in a complex way.

It has become a common theme of the international community for mankind to understand the occurrence and development of these disasters in a scientific sense and to minimize the harm caused by them.

Typhoons, frosts, hail, fog...See the encyclopedia for specific explanations.

Typhoons, frosts, hail, floods, droughts,

The order is Huai 0 degrees Celsius 800 Huai 0 degrees Celsius 800 Daxing'an Non-monsoon 400 Hengduan Mountains Himalayas High Cold ultraviolet rays strong South: southeast hills The middle and lower reaches of the Yangtze River Plain Sichuan Basin Yunnan-Guizhou Plateau North: Northeast Plain North China Plain Loess Plateau.