《2025年练就优等生课后提分攻略九年级英语全一册通用版》

5a 速连
1. method 质量
4. a list of 酸雨
2. increase 方法
5. acid rain 导致
3. quality 增加；提高
6. lead to 一系列；一栏

答案： 5a 1. 方法 2. 增加；提高 3. 质量
4. 一系列；一栏 5. 酸雨 6. 导致

5b 选词填空
用方框中所给单词的适当形式填空，使短文完整、正确(每空限填一词，每词限用一次)。
clean protect easy tree another or change for recycle great
There is a common saying, “Charity begins at home.” In the same way, protecting our environment should also begin at home. The following is a list of some small steps you can take and some 1. ______ you can make to your everyday lifestyle.
Reduce your waste, reuse your waste, and 2. your waste. Follow the rule to do your part in 3. the environment. This method reduces waste and keeps the environment 4..
Volunteering for social work is 5. effective way to contribute towards the earth. It is a basic side 6. everyone to pick garbage off the streets to protect the environment.
Choose to walk, ride a bicycle 7. take public transport. It costs less and reduces emissions of harmful gases, which can lead to serious problems like acid rain. By reducing the problem, we make it 8. to have a better environment.
Planting 9. is the most common method for caring for the environment. Increasing the green cover on the earth can 10. reduce emissions of carbon dioxide. It also helps clean the air and improve its quality by taking in carbon dioxide and producing oxygen.

答案： 5b 1. changes 2. recycle 3. protecting
4. clean 5. another 6. for 7. or 8. easier
9. trees 10. greatly

5c 开放性题目（根据个人实际情况作答）
What else can we do in our daily life to protect our environment?We can use cloth bags instead of plastic bags.
We can also turn off the lights when we leave the room.（答案不唯一，仅供参考）

答案： 5c We can use cloth bags instead of plastic bags.
We can also turn off the lights when we leave the room.（答案不唯一，仅供参考）