二、根据句意，用括号中所给单词的正确形式填空
1. This trip is a (satisfy) experience for my family.
2. We should spend time making a plan before we take (act).
3. They (main) eat fruit and vegetables.
4. The government is working hard on the (protect) of the environment.
5. I have a strange (feel) that something good is going to happen.

1. satisfying
2. action
3. mainly
4. protection
5. feeling

【分析】
本题考查英语词性转换，需根据句子结构、语境及固定搭配，判断括号内单词在句中充当的成分，确定所需词性后转换为正确形式。
【解析】
1. 空格修饰名词experience，需用形容词，satisfy的形容词形式为satisfying（修饰事物）；
2. 固定搭配take action意为“采取行动”，此处需用act的名词形式action；
3. 空格修饰动词eat，需用副词，main的副词形式为mainly；
4. 定冠词the后需接名词，protect的名词形式为protection；
5. 不定冠词a后需接单数名词，feel的名词形式为feeling。
【答案】
1. satisfying
2. action
3. mainly
4. protection
5. feeling
【知识点】
英语词性转换、名词的运用、副词的运用
【点评】
本题为基础词性转换题，考查常见词汇的词性变化规则，需掌握不同词性在句中的成分及固定搭配，属于英语学习的基础题型。
【难度系数】
0.3

一、阅读短文，回答问题
Many people believe sharks are among the most dangerous animals in the world. But humans bring a much greater danger to sharks than they do to us. Shark attacks do happen but not very often. On the other hand, every hour, about 11,000 sharks are killed by humans. It is time that we should take action to stop many kinds of sharks from dying out.
Why should we save sharks? Because killing sharks is a problem for the whole world. Sharks are at the top of the food chain (食物链) in the sea. They eat other animals, but few animals eat them in the sea. As sharks get fewer and fewer, the number of other animals will be larger and larger. This means there will be less food for other animals to eat. So how can we help save sharks?
Don’t use shark products. Pet foods, energy drinks and leather bags can be made from shark parts. And people sell shark meat around the world. People hunt sharks for their fins (鳍) to make dishes. That is really cruel (残忍的). Fishermen often cut the shark’s fins off and then drop the shark back into the water, still alive. Some sharks need to keep swimming to breathe. If a shark loses its fins, it cannot swim normally and may die.
If you eat seafood, make sure the food you eat comes from fisheries (渔场) that care for the sea. Many organizations try to protect sharks. They give us advice on how to keep them alive.
No buying, no killing! Maybe that is the best way to save sharks.
1. How many sharks are killed every hour?

2. What will happen if sharks get fewer and fewer?

3. Why are the fins so important to sharks?

4. What do the organizations do to protect sharks?

5. What can we do to help protect sharks?

1. About 11,000 sharks.
2. The number of other animals will be larger and larger./There will be less food for other animals to eat.
3. Because if a shark loses its fins, it cannot swim normally and may die.
4. They give us advice on how to keep them alive.
5. We can stop people from buying products from sharks./We can support organizations that keep on protecting sharks.（答案合理即可）

【分析】本题是英语阅读理解细节题，解题思路为：先通读全文，再针对每个问题的关键词，在文中定位对应语句，准确提取符合要求的答案，确保答案与原文一致。
【解析】1. 定位原文第一段“every hour, about 11,000 sharks are killed by humans”，提取对应数据；2. 定位原文第二段“As sharks get fewer and fewer, the number of other animals will be larger and larger. This means there will be less food for other animals to eat”，提取相关结果；3. 定位原文第三段“If a shark loses its fins, it cannot swim normally and may die”，提取鳍对鲨鱼的重要性；4. 定位原文第四段“They give us advice on how to keep them alive”，提取组织的做法；5. 结合原文“Don’t use shark products”及支持保护鲨鱼的组织等内容，整理合理答案。
【答案】1. About 11,000 sharks.
2. The number of other animals will be larger and larger./There will be less food for other animals to eat.
3. Because if a shark loses its fins, it cannot swim normally and may die.
4. They give us advice on how to keep them alive.
5. We can stop people from buying products from sharks./We can support organizations that keep on protecting sharks.（答案合理即可）
【知识点】英语阅读理解，细节信息提取
【点评】本题考查英语阅读理解的细节定位与信息提取能力，属于基础题型，学生只需仔细阅读原文，找到对应问题的关键语句即可作答，难度适中。
【难度系数】0.5