2026年初中必刷题八年级英语上册人教版第51页答案
[2025福建福州期中]People need plants to live. Plants give us food, clothing, and oxygen (氧气). Trees, flowers and grass are all plants. Green plants need sun and water to grow. A plant usually has the following parts. Each part has a job to do.
Some plants have fruits. They usually have seeds in fruit. Apples, oranges and pears are all fruit.

Many flowers are colourful. They help the plant to make seeds.
Leaves grow out of the stem. How do leaves work?
D

The stems grow up from the roots and help the plant to stand. They give food and water to other parts of the plant.
The roots of a plant usually grow underground. They take in food and water for the plant.
Seeds come in many sizes. When seeds are in the earth, they grow slowly and grow into new plants.
(
B
)1. 新考法选项选择 What can plants give us?
①food ②clothing ③water ④oxygen
A. ①②③ B. ①②④ C. ①③④ D. ②③④
(
D
)2. How many parts does a plant usually have?
A. Three. B. Four. C. Five. D. Six.
(
C
)3. What are the functions (作用) of the stems?
A. They help to make seeds for the plants.
B. They take in food and water from the earth.
C. They help the plant to stand and give food and water to other parts of the plant.
D. They help the fruit to make seeds.
(
D
)4. 新考法内容回填 Which sentence can be put in the "
"?
A. They help to make fruit.
B. Many animals eat green leaves.
C. Green leaves grow very quickly.
D. They use the sun to make food for the plant.

答案

阅读理解·语篇导读 本文介绍了植物各个部分的作用。
快速对答案 1—4 B D C D
1. B 细节理解题。根据“Plants give us food, clothing, and oxygen.”可知,植物给我们提供食物、衣服和氧气。
2. D 细节理解题。根据文本框内容可知,植物通常有六部分。
3. C 细节理解题。根据“The stems grow up from the roots and help the plant to stand. They give food and water to other parts of the plant.”可知,茎帮助植物站立,并给植物的其他部分提供食物和水。
4. D 推理判断题。根据“Leaves grow out of the stem. How do leaves work?”可知,此处介绍叶子的工作方式,选项 D(它们利用太阳为植物制造食物。)符合语境。
阅读还原 体裁:说明文 题材:科普知识与现代技
答案 5—9
Rice is a very common kind of food in life. Lots of people in Asia, Africa and South America eat it every day. Some people eat almost nothing but rice. Rice is a kind of plant.
C
5
Some kinds are planted in south China.
Where it came from
Farmers now grow rice in many countries. But no one really knows where it first came from.
E
6
According to some books, people began to grow rice in China about 10,000 years ago.
A
7

Rice can grow in dry soil (土壤), but most rice grows in wet soil. People in many countries use their hands to do all of the work of growing rice. This is the same way farmers worked hundreds of years ago.
F
8

What people use it to do
D
9
It can be used to make animal feed and rice oil. People make other useful things such as baskets, shoes and roofs for their houses from it. Also, they burn dry rice plants in fires for cooking.
A. How people grow it
B. Why people grow it
C. There are many kinds of rice.
D. People use every part of the rice plant.
E. Some scientists think that it started to be grown in Asia.
F. In some countries, people now use machines in their rice fields.

答案

阅读还原·语篇导读 本文主要介绍了水稻的起源、种植方式和用途。
快速对答案 5—9 C E A F D
5. C 根据上一句和下一句可知此处在介绍水稻的种类,C 项符合语境。
6. E 根据上下文可知,此处介绍水稻的起源地,E 项符合语境。
7. A 根据下文可知此处是在介绍人们是如何种植水稻的,A 项符合语境。
8. F 根据上文可知此段是在介绍种植方式,F 项(在一些国家,人们现在在稻田里使用机器。)符合语境。
9. D 根据下文可知,此处介绍水稻的用途,D 项(人们使用水稻植株的每一部分。)符合语境。