《2025年绩优学案八年级英语上册人教版》

Ⅱ. 阅读理解(话题：植物和蝴蝶)
In nature, there is a wonderful relationship between butterflies and plants. This connection helps both of them live and grow.
Plants are like colourful treasures. Roses are red and sweet-smelling. Peonies have big, lovely flowers, and lotuses look beautiful in the water. These plants make food for butterflies.
Butterflies are small, pretty insects with bright wings. They fly around from one plant to another. When they land on a flower, they drink the sweet nectar (花蜜). While they are doing this, some pollen sticks to their bodies. Then, when they move to another flower, the pollen falls off. This helps the plants make new seeds. In fact, many plants need butterflies to help them reproduce.
However, butterflies are facing problems. People cut down too many plants where butterflies live. Also, some harmful chemicals used in gardens and farms hurt butterflies. If we don't have enough butterflies, many plants will have a hard time growing new seeds. This can change the whole ecosystem.
We should understand how important it is to protect butterflies and their homes. We can plant more flowers that butterflies like and stop using harmful chemicals. By doing these things, we can keep the special bond between butterflies and plants, and make nature more beautiful.
1. The underlined word “bond” in the last paragraph probably means “ ______ ”.
A. 纽带 B. 争吵 C. 差异 D. 距离(A)
2. How do butterflies help plants?
A. By drinking the nectar of plants.
B. By carrying pollen from one flower to another.
C. By making the plants look more beautiful.
D. By protecting plants from other insects.(B)
3. According to the passage, which of the following is TRUE?
A. All plants need butterflies to reproduce.
B. The decrease in butterflies has no effect on plants.
C. Planting more flowers that butterflies like can help protect butterflies.
D. Butterflies only live on roses, peonies and lotuses.(C)
4. What is the main idea of the passage?
A. Butterflies have beautiful wings.
B. Roses and peonies are popular flowers.
C. The relationship between butterflies and plants.
D. People should plant more flowers.(C)

答案： 1.A 2.B 3.C 4.C