Reading and Comprehension of the Procession of Pine Caterpillars with Answers

Pine caterpillars are the collective name for insects belonging to the genus Pine Caterpillars of the family Lepidoptera. Also known as caterpillars and fire caterpillars, it was also called pine silkworm in ancient times. So what is the reading comprehension of the rows and columns of pine caterpillars with answers? Below is the reading comprehension of rows and columns of pine caterpillars with answers that I compiled. Welcome to read. "The Procession of Pine Caterpillars" reading materials

The Procession of Pine Caterpillars

The French writer Rabelais once said in his "The Life of Giants" that there is a group of The sheep blindly followed a sheep that was thrown into the sea, and ended up being swept up by the sea water. If the blindness of this group of sheep seems stupid and absurd, then the blind obedience of the pine caterpillar is because of its survival needs.

Indeed, when pine caterpillars travel, wherever the first pine caterpillar crawls, the rest of the pine caterpillars will follow it in neat rows without stopping. Their line is like a long thin belt. The leading pine caterpillar walked eastward, and the rest also walked eastward. The leading pine caterpillar walked westward, and the rest also walked westward. They cooperated very well. On the way, the leading pine caterpillar kept spinning very thin silk. The other accompanying pine caterpillars also spin out silk, thickening and widening the thin silk thread, making it a narrow belt, or the "satin track" of the pine caterpillars.

Why do pine caterpillars spend so much money laying tracks? It turns out that pine caterpillars often eat pine needles at night. In the dark, they crawl out of their nests on pine branches and gnaw at the needles on the branches from top to bottom. When they return to their nests after eating, they have to go up and down and turn left and right among the branches of the pine trees. Therefore, for them, the road back home is long and winding, but the pine caterpillars are short-sighted and can't walk in the dark. Traveling at night is even more inconvenient. At the same time, their sense of smell is dull, which does not help them travel at night. In this case, they can only return to the nest by relying on the thin ribbons they spin on the road. Only by using this thin belt to crawl forward can you not get lost. When they want to return to their nest, they will find a nearby silk thread and walk along it. Soon, the pine caterpillars will gather on a belt and line up to move forward, so that they can return to their nest smoothly.

This thin tape is useful for pine caterpillars even during the day. For example, when they travel long distances, they need this little strap to guide them. So all the pine caterpillars in the same group spun silk and fixed it on the road. This has become their habit. The more they travel together and the farther they travel, the wider the strips they lay out to make them easier to find when they return. The pine caterpillar follows a certain pattern and never makes a 180-degree turn along the way. But it is not straight, and the length of the journey varies. Sometimes they even have to sleep in the open air, and then they gather together and huddle together, leaning against each other. The next day, we will explore the road again, find the tape that guides the way, and then follow it back to the nest. Reading Exercises for "The Procession of the Pine Caterpillars"

1. What is the purpose of quoting the story from Rabelais's Life of the Giant at the beginning of the article? (2 points)

2 Pine caterpillars are also excellent paving experts. Talk about the necessity of their track design (3 points)

3. From a physiological perspective, please explain why pine caterpillars follow blindly (2 points)

4. Some people say that the weak pine caterpillar survives with a collectivist spirit. What do you think? Find two places in the article to illustrate. (3 points) Answers to reading "The Procession of Pine Caterpillars"

1. Increase the readability of the article and stimulate readers' interest; at the same time, introduce the explanation object. (2 points)

2. Necessity: (1) Do not get lost when returning from eating at night. (2) This belt is needed for guidance when traveling long distances during the day.

3. Because pine caterpillars are short-sighted and have a dull sense of smell, they will "blindly follow" in order to survive. (2 points)