Raiders short sentences

1. There should be 10 sentence with explanation. 1 Definition: Technology is the crystallization of people's painstaking efforts. For example, snow is a white elf. Number in column 3: On average, three babies die every 1 second in the world. In contrast, the rain in a warm country is soft and dancing. The rain in the north is just fierce and unrestrained.

Quote: People often say, "The east rainbow thunders and the west rainbow rains." If the rainbow is in the east, it will thunder and not rain; The rainbow is in the west and there will be heavy rain.

6 Contrast: Many people have seen elephants and say that elephants are very big animals. In fact, there are animals much bigger than elephants, and that is whales. 7 columns of data: the largest whale weighs160,000 kg, and the smallest whale weighs 2000 kg. China captured a whale weighing 40,000 kilograms, which was 17 meters long, and a tongue was as heavy as a dozen big fat pigs. 8 classification: there are many kinds of whales, which can be roughly divided into two categories: one is baleen whales, which have no teeth; One is the toothed whale, which has sharp teeth. For example, there is a killer whale called "the tiger in the sea", sometimes dozens of them form a group, surround a fin whale weighing more than 30 tons and eat it up in a few hours. 10 for interpretation; Whales live in the ocean. Many people call them whales because they look like fish.

2. List some sentences with explanatory methods 1. Stone arch bridges can be seen almost everywhere in China.

These bridges vary in size and shape, and many of them are amazing masterpieces. The most famous ones are Zhao Zhouqiao in Zhao County, Hebei Province and Lugou Bridge in Fengtai District, Beijing.

2. Curves are opportunities. People who know how to grasp opportunities and curves will eventually surpass those who don't. 17 and 18 centuries, with the discovery of America by Columbus, Magellan's voyage around the world and the ignition of the steam engine, the human world has undergone tremendous changes and turning points, from economic production mode to political system to social and cultural thoughts.

The stars in the sky are like gems. What you see is a crystal ball with alternating blue and white lines, surrounded by a thin layer of water blue "tulle".

5. The bridge opening of the stone arch bridge is curved, just like a rainbow. 6. The earth, the mother of mankind and the cradle of life, is so beautiful, spectacular and amiable.

7. The rain in spring is delicate and gentle, while the rain in summer is rough and warm. 8. As for white flowers, it is because there is no pigment in the cell fluid.

Some white flowers, such as chrysanthemums, are reddish before withering, indicating that they also contain a small amount of anthocyanins. 9. It is a planet with a radius of only over 63 million kilometers.

In the starry universe, the earth is like a boat. 10 However, compared with the vast universe, the earth is small.

1 1, the halo can predict the weather. For example, in Xinjiang, fainting means rain.

12. Take mineral resources as an example. It is not given by God, but formed by geological changes over millions or even hundreds of millions of years. 13, yes, scientists have put forward many ideas, for example, establishing an immigration base on Mars or the moon.

14. Scientists have proved that there is no second planet suitable for human habitation at least within 40 trillion kilometers centered on the earth. 15. However, if it is exploited without restraint, it will accelerate the depletion of mineral resources on the earth.

There are about 50 words and 20 sentences with explanations. 1. The bridge opening of the stone arch bridge is curved, just like a rainbow.

For example, you can make the image of the object to be explained tangible. ) 2. Zhang said in the Tang dynasty that it was "made strangely, and people don't know why."

3. Zhao Zhouqiao is very majestic, with a total length of 50.82 meters, a width of 9.6 meters at both ends, and a narrow middle and a width of 9 meters. When the Yongding River flooded, it was very powerful. In the past, the embankments on both sides of the river were often washed away, but nothing happened to this bridge, which shows its firmness.

By comparison, it is easy to highlight the characteristics of the explained object. Some of these stone lions hold their mother and son, some whisper, some like to listen to the sound of running water, and some like to watch pedestrians, which is lifelike.

Imitation makes the explained object more concrete and vivid. 6. According to the gorgeous degree of the building materials of the screen, it can be divided into gold screen, silver screen, gold screen, painted screen, stone screen, wooden screen and bamboo screen. Therefore, there is a distinction between elegance and vulgarity in art, which also reveals the different economic and cultural levels of users.

(classification, let readers know the type of screen. ) 7. Suzhou gardens are different from Beijing, and paintings are rarely used.

By comparison, it is easy to highlight the characteristics of the explained object. ) 8. I remember when I was a child in the yard with my family, my mother would always recite the poem "Qiu Guang painted a silver candle with a cold screen and shook a small fan at the firefly" in the Tang Dynasty. This situation is really fascinating.

Quoting can increase the persuasiveness of the article. Suzhou gardens pay attention to the beauty of every corner. There are some books with grass beside the steps.

(such as increasing the credibility of the article) 10. There are two small arches on each side of the big arch. This creative design not only saves stone and reduces the weight of the bridge, but also increases the water flow in the bridge hole and reduces the impact of flood on the bridge when the river surges.

At the same time, add an arch on the arch to make the bridge more beautiful. Give an explanation to make readers understand the ingenuity of this design. )

There are stone arch bridges almost everywhere in China. These bridges vary in size and shape, and many of them are amazing masterpieces.

The most famous ones are Zhao Zhouqiao in Zhao County, Hebei Province and Lugou Bridge in Fengtai District, Beijing. For example, it not only increases the credibility of the article, but also makes the article flesh and blood.

) 12. the hall of supreme harmony, commonly known as the golden hall, is 28 meters high and covers an area of more than 2,380 square meters. It is the largest hall in the Forbidden City. Example: In order to explain things or events, people sometimes don't quite understand them, which requires some examples that are both easy to understand and representative.

For example, Zhao Zhouqiao and Lugou Bridge in ancient times are representative examples to illustrate China's long history and outstanding achievements in building stone arch bridges. Classification: It is often difficult to unilaterally explain the characteristics or events of things. According to the similarities and differences of things or events in form, nature, causes and functions, things or events can be divided into several categories according to certain standards, and then explained one by one according to the categories.

For example, in the article "March into the Desert", the ways of desert attack are divided into two categories: "guerrilla warfare" and "positional warfare". 003. Column data: Numbers are the most accurate, scientific and convincing basis for quantitatively explaining the characteristics or reasons of things.

For example, the article "The Dead Sea is Undead" uses a lot of figures to explain why the buoyancy of the Dead Sea is so great, which is very clear. 004. Comparison: In order to make things or things easy to understand, we can sometimes compare them from people's existing perceptual knowledge by using things or things familiar in people's lives, thus stimulating readers' imagination and gaining a deep impression.

For example, the article "Human Language" compares the "language" of parrots and orangutans with "human language" and draws the conclusion that "only humans have real language". Definition: In order to highlight the main contents or problems of things, things are often defined in concise language.

This is a way to explain the characteristics or reasons of things and reveal the essence or reasons of things. For example, in the article "Overall Planning Law", the definition of "Overall Planning Law" is given at the beginning: "Overall Planning Law is a mathematical method to arrange the work process".

This definition not only points out the essence of "overall planning method"-mathematics, but also points out the application characteristics of "overall planning method"-arranging work process. In this way, the overall method is different from other mathematical methods.

Metaphor: Metaphor is a figure of speech. Using analogy in expository writing can make things that people don't understand or abstract concrete, vivid and vivid.

For example, in "China Stone Arch Bridge", the bridge hole of the stone arch bridge is curved, just like a rainbow, so that readers can understand the characteristics of the stone arch bridge more vividly and clearly. 007. Draw a picture: The relationship between some things is abstract and complicated, and it is impossible for readers to understand by words alone. Therefore, it is necessary to attach schematic diagrams or draw charts accurately in proportion, such as product design drawings and military action road maps.

Sometimes, there are many things that need to be explained, and you can also make statistical tables and fill in the relevant figures separately, so that people can see at a glance. For example, the article "Master Planning Law" draws three arrows to make the master planning law more concrete and credible.

008. Interpretation: This is a way to explain things. The difference between definition and explanation lies in that definition requires completeness, that is, the object of definition should be equal to the extension of definition, and the whole connotation of concept should be completely revealed from one aspect; However, the explanation does not require completeness, as long as part of the connotation of the concept is revealed, and the object of explanation and the extension of explanation are not necessarily equal.

The definition of "word is the smallest language unit that can be used independently", the connotation and extension of subject and object are completely consistent and can be reversed. In other words, "the smallest language unit that can be used independently is a word".

But "uranium is silvery white metal" is an interpretation, and its connotation and extension are not equal. The extension of "uranium" is smaller than that of "silvery white metal", so the subject and object cannot be reversed, that is, it cannot be said that "silvery white metal is uranium". Annotations can be used not only to explain concepts, theorems and laws, but also to explain the nature, characteristics, functions and reasons of things or things.

Although the language of interpretation is not as strict as the definition, it must be concise, accurate and easy to understand. For example, in the article "The Dead Sea is Undead", "This is probably the reason why the Dead Sea got its name.

4. Write sentences by means of explanation. Interpretation methods: examples, figures, comparisons, analogies, etc. Nine cases: Take the Yangtze River as an example. Its water contains a lot of sediment, so it is yellow. Enumeration: Scientists have proved that there is no planet suitable for human habitation at least within 40 trillion kilometers centered on the earth. Contrast: the earth is very big, but compared with the sun, it looks like it. Of course it came from her mother's belly, and so did you. For example, scientists have put forward many ideas, for example, establishing an immigration base on Mars or the moon. Count the numbers: The earth is a planet with a radius of only over 6,300 kilometers. Compared with the vast universe, the earth is small. For example, Sete Caidas Falls hangs helplessly in the mountains, like a dying old man, haggard.

5. What information is in the explanation sentence? For example, the stars in the sky are like gems. As a comparison, the rain in spring is delicate and gentle, and the rain in summer is rough and warm. For example, halo can predict the weather. For example, in Xinjiang, dizziness means it will rain. Draw a chart (according to a larger scope) Figure: This tower covers an area of 300 square meters. Altitude 100 m. Definition: The troposphere in the atmosphere refers to a layer near the ground that can form convection due to low temperature. (The definition requires completeness, that is, the object of the definition should be equal to the extension of the definition, which completely reveals the full connotation of the concept from one aspect. ) Classification: Generally speaking, we divide clouds into sunny clouds and rainy clouds. (Divide a large area into small areas) Explanation: This is probably the reason why the Dead Sea got its name. Quote: Einstein once said, "Genius is equal to 1% talent plus 99% sweat". Imitation: Some lions in these stone carvings are hugging their mother and son.

6. Obey the traffic rules. Be a 100-year-old Changle person on Ping 'an Road in Wan Li.

Wish you a pleasant journey.

Life is beautiful, so be careful.

The road is irregular, and the country cannot be restless.

The narrow road meets "let" the winner.

Punishing violations seems ruthless, but it is affectionate.

Love your wife, love your son and love your family. Ignoring the rules is zero.

Jaywalking, disorientation, helplessness

Overloading and speeding are dangerous.

Gamble one's life while driving under the influence of alcohol.

One second car accident, a lifetime of pain.

Obey traffic regulations and keep them safely.

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Highway speed

The road without rules is bumpy.

Abide by traffic laws and care for the journey of life.

The zebra crossing with solid line and dotted line is a life safety line.

Road is the soul of national pulse legal system.

If there is an accident, call the police to save people and see the truth.

Always on in my heart, traffic lights, safe driving, life.

There is only one life, and peace will accompany you all your life.

Courtesy in return, three firsts, good roads and safe people.

It is better to take a hundred steps than to take risks.

A thousand miles, be careful.

Drive carefully ten million times, and drive carelessly more than once.

A car, a family, a safe family photo.

If you were ill, you wouldn't get on the bus.

Treat each other like drivers first.

Although speeding people are forbidden to go on the road, people who have shortcuts will stop.

Be prepared for danger in times of peace.

Illegal overloading is not worth the loss.

Slow down and walk slowly, and never take care of your life in a hurry.

7. Eleven interpretation methods 1. Clouds can predict the weather.

For example, in Xinjiang, the appearance of clouds means rain. -"Looking at the clouds to know the weather" 2. Quote an example: In the Tang Dynasty, it was said that it "made strange things, and people don't know why."

-"China Stone Arch Bridge" 3. Comparative example: When the Yongding River overflowed, it was very strong. In the past, the embankments on both sides of the river were often washed away, but this bridge has never had an accident, which shows its firmness. -"China Stone Arch Bridge" 4. For example, Zhao Zhouqiao is very majestic, with a total length of 50.82 meters, a width of 9.6 meters at both ends, and a narrow middle and a width of 9 meters.

Moreover, the whole bridge has only one big arch, which is 37.4 meters long.

-"China Stone Arch Bridge" 5. Classification example: According to the building materials and ornate decoration of screens, screens can be divided into gold screens, silver screens, gold screens, painted screens, stone screens, wooden screens and bamboo screens. They are different in art, showing different economic and cultural levels of users. -Say "screen" 6. For example, the bridge opening of a stone arch bridge is curved, just like a rainbow.

-"China Stone Arch Bridge" 7. Imitation example: Some of these stone lions are hugging their mother and son, some are whispering, some are like listening to the sound of water, and some are like watching pedestrians. They are so lifelike. -China Stone Arch Bridge 8. Definition example: overall planning method is a mathematical method to arrange the working process.

-Overall Planning Law 9. Example: A big arch has two small arches on each shoulder. This creative design not only saves stone and reduces the weight of the bridge, but also increases the water flow in the bridge hole and reduces the impact of flood on the bridge when the river surges.

At the same time, add an arch on the arch to make the bridge more beautiful. -"China Stone Arch Bridge" 10, abbreviated as 1 1, for example: we only have one earth, and if it is destroyed, we have nowhere to go.

8. For example, the bridge opening of a stone arch bridge is curved, just like a rainbow. For example, you can make the image of the object to be explained tangible.

) 2。 Zhang said in the Tang dynasty that it was "made strangely, and people don't know why."

Citing explanations can increase the persuasiveness of the article. Zhao Zhouqiao is very magnificent, with a total length of 50.

82 meters, 9 wide at both ends. 6 meters, slightly narrower in the middle and 9 meters wide.

(List figures to reflect accuracy) 4. When the Yongding River flooded, it was very severe. In the past, the embankments on both sides of the river were often washed away, but nothing happened to this bridge, which shows its firmness.

By comparison, it is easy to highlight the characteristics of the explained object. ) 5。

Some of these stone lions hold their mother and son, some whisper, some like listening to the sound of running water, and some like watching pedestrians. They are so lifelike. Imitation makes the explained object more concrete and vivid.

) 6。 According to the building materials and ornate decoration, screens can be divided into gold screens, silver screens, gold screens, painted screens, stone screens, wooden screens and bamboo screens. Therefore, there is a distinction between elegance and vulgarity in art, which also reveals the different economic and cultural levels of users.

(classification, let readers know the type of screen. ) 7。

Unlike Beijing, Suzhou gardens rarely use paintings. By comparison, it is easy to highlight the characteristics of the explained object.

) 8。 I remember enjoying the cool in the yard with my family when I was a child. My mother always recites the Tang Dynasty poem "Qiu Guang painted a silver candle with a cold screen and a small fan with a firefly". This situation is really fascinating.

Quoting instructions can increase the persuasiveness of the article. Suzhou gardens pay attention to the beauty of every corner.

There are some books with grass beside the steps. (such as increasing the credibility of the article) 10.

There are two small arches on each side of the big arch. This creative design not only saves stone and reduces the weight of the bridge, but also increases the water flow in the bridge hole and reduces the impact of flood on the bridge when the river surges.

At the same time, add an arch on the arch to make the bridge more beautiful. Give an explanation to make readers understand the ingenuity of this design. )

1 1。 Stone arch bridges can be seen almost everywhere in China.

These bridges vary in size and shape, and many of them are amazing masterpieces. The most famous ones are Zhao Zhouqiao in Zhao County, Hebei Province and Lugou Bridge in Fengtai District, Beijing.

For example, it not only increases the credibility of the article, but also makes the article flesh and blood. ) 12。

The Hall of Supreme Harmony, commonly known as the Golden Throne Hall, is 28 meters high and covers an area of more than 2,380 square meters. It is the largest hall in the Forbidden City. (List figures to show accuracy).