《2025年考点梳理单元金卷八年级英语上册人教版》

B
A baby snail(蜗牛) asked his mother, “Why was I born with a shell(壳) that grew so hard and heavy?” His mother said, “Because we don't have bones(骨头) to hold us up. We can only move slowly, so we have a shell to protect us.”
The baby snail asked again, “The caterpillar(毛毛虫) has no bones, either, and she can't move quickly. Why doesn't she have a shell?”
The mother snail answered, “That's because a caterpillar will become a butterfly. She can fly high into the sky. The sky can protect her.”
The baby snail had another question, “But the earthworm moves like us. He has no bones and he won't turn into a butterfly. Why doesn't he carry a hard and heavy shell?”
“Because he can dig a hole(挖一个坑) and hide(躲避) under the ground and then the earth can protect him.”
The baby snail cried, “We're so poor! We have no protection from the sky or the earth!”
The mother snail smiled at him, “That's why we have a shell. We don't depend on the sky or the earth for protection. We depend on ourselves.”
根据材料内容选择最佳答案。
(C)26. How many times did the baby snail ask his mother?
A. Once.
B. Twice.
C. Three times.
D. Four times.
(A)27. What are the common things between the snail and the caterpillar?
a. They don't have bones. b. They can't move quickly. c. They live under the ground.
A. ab
B. bc
C. ac
D. abc
(A)28. What is the underlined word “earthworm”?

(B)29. What can we know from the text?
A. The baby snail was poor and ugly.
B. Mother snail was proud of herself.
C. The earthworm laughed at the snail.
D. The caterpillar was the snail's friend.
(B)30. What is the text?
A. A diary.
B. A story.
C. A report(报告).
D. A letter.

答案： 26—30 CAABB

C
①There is not much water in desert(沙漠) areas. However, there is a special plant. It can help to solve the water problem. It is the cactus(仙人掌).
②A cactus is like a thick stick(粗棍子). It can grow in very dry conditions(环境). It stores a large amount of water inside its thick body. Most cacti are not very tall, usually about one to two metres.
③A cactus is full of useful things. If there is a two-metre-tall cactus, it can provide enough water for a person for several days. When it rains, the cactus starts to store water. It can hold dozens of kilograms of water in its body. People can cut a part of the cactus to get clean water. The cactus fruit is rich in vitamins. And it is good for people's health.
④Cacti are also useful for animals. Their fruit is food for many animals. Some animals can also eat their pulp(浆) to get enough water.
根据材料内容选择最佳答案。
(B)31. What does a cactus look like?
A. A monkey.
B. A stick.
C. A carrot.
D. A piece of bread.
(C)32. What if there is a two-metre-tall cactus?
A. It can solve all of the water problems of a man.
B. People have to cut all parts of the cactus to get clean water.
C. A man can get enough water for several days.
D. People can get enough vitamins from all parts of the cactus to eat.
(A)33. What does Paragraph 3 mainly talk about?
A. How useful the cacti are.
B. How to get water from cacti.
C. What the fruit of cacti tastes like.
D. How serious the water problems are in desert areas.
(C)34. What is the structure of the text?
A. ①②③/④
B. ①/②③/④
C. ①/②③④
D. ①②/③/④
(B)35. What is the best title for the text?
A. A Magic Plant in Danger
B. A Special Plant of Desert
C. The Biggest Plant of Desert
D. The Water Problem in Desert

答案： 31—35 BCACB