《2025年课课练译林出版社八年级英语上册译林版安徽专版》

一、根据句意、中文释义和首字母提示,写出句中所缺单词
1. I need to ____ (贮存) the important paper in a safe place before I leave.
2. Mike studied hard all year. ____ (因此), he did well in the exam.
3. How many ____ (吨) of food does a man eat in his lifetime on average?
4. W____ can help stop flood because they are like natural sponges, taking in and keeping water during heavy rains.
5. As we are family, we need to s____ each other.

答案： 1. store
2. Therefore
3. tons
4. Wetlands
5. support

二、用方框中所给单词和词组的正确形式填空,补全短文
living thing take action harmful health sad include
An ecosystem is like a busy little city. It is a community of $^{(1)}$ ____. An ecosystem $^{(2)}$ ____ many different plants and animals. The non-living things around are also part of it. Soil (土壤), rocks and water are important in ecosystems. In a $^{(3)}$ ____ ecosystem, all the parts work together. The plants and animals depend on each other to survive. For example, plants provide food and home for animals, while animals help spread seeds.
Some ecosystems are small. A small garden is one example. Other ecosystems can be huge. A whole rainforest is one big ecosystem. Rainforests are home to millions of species (物种), and they play an important role in balancing the earth's climate. $^{(4)}$ ____, many ecosystems are in danger because of human activities like pollution and over-farming. These problems can $^{(5)}$ ____ plants and animals, making it harder for them to survive.
But if we want to keep these ecosystems healthy, we need to $^{(6)}$ ____. We must protect the environment so that all living things can go on living and growing. By working together, we can make a big difference and help protect our planet for the future.

答案：
(1)living things
(2)includes
(3)healthy
(4)Sadly
(5)harm
(6)take action

三、根据中文意思完成句子
1. 海洋覆盖了地球表面最大的区域。
The ocean covers ____.
2. 你知道海洋里的一些植物为在那里生活的动物生产氧气吗?
Do you know that ____?
3. 不幸的是,我们正面临一个严重问题：海洋污染。____
4. 我们是时候采取行动保护海洋了。
It's ____.

答案： 【解析】：
1. “最大的区域”对应“the largest area”，“地球表面”对应“the surface of the Earth”，所以答案是“the largest area on the surface of the Earth”。
2. “海洋里的一些植物”对应“some plants in the ocean”，“为在那里生活的动物生产氧气”对应“produce oxygen for the animals living there”，所以答案是“some plants in the ocean produce oxygen for the animals living there”。
3. “不幸的是”对应“Unfortunately”，“我们正面临”对应“we are facing”，“一个严重问题：海洋污染”对应“a serious problem: ocean pollution”，所以答案是“Unfortunately, we are facing a serious problem: ocean pollution.
4. “我们是时候做某事了”对应“It's time for us to do sth.”，“采取行动保护海洋”对应“take action to protect the ocean”，所以答案是“time for us to take action to protect the ocean”。
【答案】：
1. 无（本题为填空题，无选项答案）
具体答案：the largest area on the surface of the Earth
2. 无（本题为填空题，无选项答案）
具体答案：some plants in the ocean produce oxygen for the animals living there
3. 无（本题为填空题，无选项答案）
具体答案：Unfortunately, we are facing a serious problem: ocean pollution.
4. 无（本题为填空题，无选项答案）
具体答案：time for us to take action to protect the ocean