About 80 percent of Earth’s land animals make a home in the forests. Lots of people are working hard to protect forests, and you can, too. Follow these tips to help keep the planet’s forests standing tall.

Light Touch

Don’t take rocks, earth, flowers and leaves from the forest floor—they are an important part of the forest and provide homes for small animals like ants and snakes.

Gum Shoe

Clean the bottom of your shoes before walking in a new place—the seeds (种子) from other places might be under your shoes, which can harm the living areas of some animals and plants.

Trash Trooper

Bring an extra bag along on your walk: you can pick up litter as you go and help keep the forest clean.

Fire Safety

During dry seasons, wildfires can quickly burn down woods and forests. If you go camping, build campfires only in areas allowed, and make sure they’re fully put out before moving on.

Animal Help

Forest animals should live in the wild, not in people’s home or market. Never buy or pay to touch an animal that should be living in the wild, and ask your parents not to support those actions.

1.1. What can provide homes for small animals?

A Rocks.

B Shoes.

C Bags.

D Litter.

解析：选A。1. 答案：A 题型：细节理解题解析：根据 “Light Touch” 部分内容，石头、泥土、花草和树叶是森林的重要部分，为小动物提供家园，选项中只有 A 项 Rocks（石头）符合该内容，故选 A。

2.2. What may harm living areas of some animals and plants?

A Rain

B Earth.

C Leaves.

D Seeds.

解析：选D。2. 答案：D 题型：细节理解题解析：根据 “Gum Shoe” 部分的 “the seeds from other places might be under your shoes, which can harm the living areas of some animals and plants” 可知，外来的种子会破坏部分动植物的生存区域，故选 D。

3.3. Which tip helps keep the forest clean?

A Light Touch

B Gum Shoe.

C Trash Trooper

D Animal Help.

解析：选C。3. 答案：C 题型：细节理解题解析：根据 “Trash Trooper” 部分的 “you can pick up litter as you go and help keep the forest clean” 可知，这一妙招的核心是捡拾垃圾，保持森林清洁，故选 C。

4.4. What should you do if you want to move on when camping?

A Clean shoes.

B Put out the fire.

C Bring a bag.

D Touch an animal.

解析：选B。4. 答案：B 题型：细节理解题解析：根据 “Fire Safety” 部分的 “make sure they’re fully put out before moving on” 可知，露营时准备离开前，必须将生的火彻底扑灭，故选 B。

5.5. What is the passage mainly about?

A Forest protection

B Campfire safety.

C Traveling advice.

D Saving animals.

解析：选A。5. 答案：A 题型：主旨大意题解析：文章开篇点明森林的重要性并呼吁保护森林，随后分点介绍了六条具体的森林保护建议，B、C、D 三项均只是文章中的单个细节，并非核心主旨，全文围绕森林保护展开，故选 A。