5 expository essays of 500 words for the fifth grade of primary school

#五级# The introductory expository text is very practical. It includes advertisements, instructions, summaries, tips, rules, regulations, commentary, etc. The following is the compiled content, I hope it will be helpful to you!

500-word expository essay for the fifth grade of primary school. Many people have seen the cheetah and said that it is the fastest animal. In fact, there are animals that can run faster than it, and that is the legendary cheetah. "Rainforest" jaguar. Their patterns resemble leopards, but their bodies are closer to tigers and much larger than cheetahs. Their weight is generally 70-140 kilograms, and their speed is about 78 kilometers per hour, which is three times the speed of cheetahs.

The face of a jaguar is very much like a tiger, so it is also called a jaguar. They are divided into two colors, one is black and yellow, and the other is black. The black one is also called People call it Black Tiger. Jaguars have many different names.

Jaguars are very large and generally live in various areas such as rainforests. They have well-developed limbs and flexible brains, and can shuttle through the rainforest instantly. They are simply the overlords of the rainforest. Ordinary tigers can swim in the rainforest in just a few minutes. Solved by it. They can even swim. If they encounter a powerful crocodile in the water, they will steal it and kill the crocodile instantly, so it got the title of rain forest. No matter who enters the rain forest, they cannot get out.

The jaguar ranks third in the animal kingdom, which means that only two animals in the world can defeat it, and that is the male lion and the Siberian tiger.

Although the jaguar is so ferocious, I still like it very much.

500-word expository essay for fifth grade primary school Part 2 My family has a desktop green plant - a money tree. It grows in an ordinary plastic flower pot. It looks very ordinary, but this one is 10cm high and 11cm in diameter. The black and white flower pots have hidden secrets!

In fact, this flowerpot can be opened. When you open it, you can see that this flowerpot is divided into two parts: one is a small black basket filled with soil. The basket is not big, and there are two long roots hanging from the bottom. A long, thick cotton rope; the second part is the white flower pot outside. Just put a little water on the bottom of the flower pot, and the cotton rope dragged down can absorb water and provide moisture to the soil.

I have raised plants twice before. The first time I raised plants was the succulent plant Guanyin Lotus. I was very concerned about it at the time and watered it every day. I watered it very actively. His enthusiasm and hard work harmed it, and soon the pot of Guanyin Lotus rotted its roots and died. The second time I raised a pot of succulent yellow lily, it was during the summer vacation when our family was traveling. I didn't water it for a few days, and it died again, but this time it was not root rot but withered.

These two experiences of raising plants made me laugh or cry. Think about it, you can’t carry a potted plant with you when you travel, right? But don’t worry now. When you use this special flower pot to grow plants, you only need to fill the bottom layer with about 3 cm of water. Leave it there for a few days without using the tube. The cotton thread will automatically absorb the water, and you won’t have to worry. If you water too much at one time, the roots of the plant will be soaked, because the water in the flower pot is still far from the roots of the plant.

Since I got this veritable “lazy flowerpot”, I finally succeeded in growing flowers.

500-word expository essay for fifth grade primary school Part 3 Grape is a fruit with high nutritional value and its uses are also very wide. As we all know, the world-famous French wine is made from it. Moreover, grapes also contain a lot of sugar. After processing, a drug suitable for people with low blood sugar can be extracted. And the grapes themselves are delicious.

When the grapes are not yet ripe, they are sour and astringent, a bit more sour than ripe hawthorn. At this time, the grapes are emerald green, and under the sunlight, they are like crystal clear emeralds, emitting brilliant light. The unripe grapes are also very small, the larger ones are about the same size as cherries, and the small grapes are smaller than pearls.

Ripe grapes are different. When you take a bite, they are sweet and refreshing. It is simply delicious in heaven! It exudes an alluring fragrance and tastes delicious. Ripe grapes are purple, but with a little red. At this time, the grapes are many times larger than before, and some can be compared with longan.

August and September every year is the grape picking season. The grape growers will happily come to the vineyard, pick up the scissors skillfully, and cut off the grapes so that they can be sold.

Some grapes are sold before they are fully ripe. Although these grapes are a little sweet, their sourness is better than their sweetness, making them unpalatable. Overripe grapes will be pecked by birds, some will rot, and the moisture will become less and less.

There are many colors and types of grapes. The colors include purple, green, white and so on. Types include Kyoho, Rose Incense, etc. The grapes are also in various shapes, red and colorful, and very beautiful.

Grape seeds are also very useful. It has antioxidant effects. It can detoxify, enhance immunity, fight allergies, and protect blood vessels.

Grapes are full of treasures, and they have made great contributions to mankind.

Part 4 of a 500-word expository essay for fifth grade primary school. When I first came to Qianhu Miao Village in Kaili, Guizhou, what impressed me most deeply, besides the beautiful scenery, was the food.

Qianhu Miao Village is built on the steep hillside beside the Xijiang River. Looking from a distance, you can see the continuous black and gray tiles, well-proportioned, unique and spectacular. Among the various delicacies we tasted, the most noteworthy one is the famous local specialty: Guizhou Kaili Fish in Sour Soup.

When we arrived at Qianhu Miao Village, a group of us went straight to the fish in sour soup. In order to learn how to make fish, we gathered around the boss and asked and observed. I saw the boss remove the scales of the local lithium fish that was yellow in color and then wash the whole body and gills, but did not remove the gills. Then the intestines were opened and the gall was taken out, but the intestines remained intact and the blood in the stomach was not washed away. After cooking, put the whole fish directly into the local cold mountain spring water and boil it, then pour in the Miao family's secret sour soup made from fermented rice soup, garlic, ginger slices, herbs, and spicy millet, and cook after the water rises. After 10 minutes, add the tomatoes and cook for another 20 minutes, sprinkle with chopped green onion, and a pot of fragrant and sour fish soup will be brought to our table. I had quick eyesight and quick hands, so I couldn't wait to get in and use a spoon to shake the condiments on the surface of the soup. I saw that the soup was red and the fish was white and tender. It made me salivate and I couldn't wait to taste it first. But I still held back my saliva and scooped out a bowl of red soup and handed it to my classmate’s humorous dad. He smelled it first and then tasted it, shaking his head, and after a long time he gave a thumbs up and said two words "". Then everyone came to taste it one after another, and I also scooped up a bowl. The soup was sour and sweet, and the meat was fresh and tender. Finally, the boss told us many secrets of making fish in sour soup: the fish is the original carp from the rice fields, cooked in sour soup. The fish tastes strong, fresh and fragrant; the herbs have a natural fragrance, and the tomatoes can improve the freshness and color. effect.

Whenever I think of the fish in sour soup in Kaili, Guizhou, I still salivate, leaving a fragrant aroma on my lips and teeth, with endless aftertaste. If I have the opportunity, I would like to go to Qianhu Miao Village again to explore the Miao culture and food. Do you want to go?

500-word expository essay for fifth grade primary school Part 5 Our motherland is vast and has the largest population in the world. The population and the dialects spoken are also various, including Min, Hunan, Cantonese, etc. With so many dialects, it can be difficult to communicate. There was once a joke: a Shanghainese went to Beijing and asked the waiter for "noodle soup" to wash his face, and the waiter brought him a bowl of very delicious noodle soup.

Thus, Mandarin appeared. Mandarin is the common language of people of all ethnic groups and all over the country. It is mellow and melodious and is the most beautiful language in the world. With it, people can communicate calmly and there will no longer be trouble caused by language barriers.

Some people think that it doesn’t matter whether you speak Mandarin or not. This is a big mistake. If a country does not have a universally used standard language, then the country will become a mess. They talk to each other like chickens and ducks, and if they are unable to communicate, the distance between their hearts will become farther and farther. Mandarin has created a space for us to develop, a tool for communication, and a bright future.

Mandarin needs to be promoted as our standard language. Similarly, for the broad and profound Chinese characters, we also need to standardize the use of characters and promote standard characters.

Walking on the street, looking at the dazzling array of store signs, you will see some typos from time to time, they are so annoying. For example, the radical of the word "福" is written next to the word "clothes", and the word "吉" is written with a native character above it. This is really misleading for us children! You can see random idioms modified everywhere on the street, such as "百衣百合" "It's endless fun to ride" and "bathe as you please"...

It's really hard to laugh. This kind of intentional irregularity really ruins our language and lacks basic respect for Chinese characters.

As authentic Chinese people, we should learn Mandarin well, write standard characters, and carry forward the splendid language and culture of the motherland!