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六、任务型阅读。
阅读短文，回答下列问题。
A natural resource is anything in nature that people can use. People cannot make natural resources, but get them from the earth. Examples of natural resources are air, water, copper, wood, oil, wind energy, hydro - electric energy, iron and coal.
We often say that we can divide natural resources into two different groups: renewable resources and non - renewable resources.
A renewable resource can grow again and come back again after we use it. For example, sunlight, water and wood are renewable resources.
A non - renewable resource is a resource that cannot grow or come back, or a resource that will take a very long time to come back. For example, coal is a non - renewable resource. The more coal we use, the less coal there will be underground. One day, there will be no coal to use. Non - renewable resources will eventually run out. We can either keep using them until they are gone, or find renewable resources to replace them. It is important to save non - renewable resources, because if we use them too quickly, there will not be enough in the future.
Most natural resources are limited. This means that they will run out. But a perpetual(长久的；无尽的)resource won’t. Some examples of perpetual resources include solar energy, tidal(潮汐的)energy and wind energy.
1. How many groups are natural resources divided into?
2. Why do we say most natural resources are limited?
3. How will you save non - renewable resources?
阅读短文，回答下列问题。
A natural resource is anything in nature that people can use. People cannot make natural resources, but get them from the earth. Examples of natural resources are air, water, copper, wood, oil, wind energy, hydro - electric energy, iron and coal.
We often say that we can divide natural resources into two different groups: renewable resources and non - renewable resources.
A renewable resource can grow again and come back again after we use it. For example, sunlight, water and wood are renewable resources.
A non - renewable resource is a resource that cannot grow or come back, or a resource that will take a very long time to come back. For example, coal is a non - renewable resource. The more coal we use, the less coal there will be underground. One day, there will be no coal to use. Non - renewable resources will eventually run out. We can either keep using them until they are gone, or find renewable resources to replace them. It is important to save non - renewable resources, because if we use them too quickly, there will not be enough in the future.
Most natural resources are limited. This means that they will run out. But a perpetual(长久的；无尽的)resource won’t. Some examples of perpetual resources include solar energy, tidal(潮汐的)energy and wind energy.
1. How many groups are natural resources divided into?
Two.
2. Why do we say most natural resources are limited?
Because they will run out.
3. How will you save non - renewable resources?
I'll use less coal and oil.（言之有理即可）
答案
1. Two.
2. Because they will run out.
3. I'll use less coal and oil.（言之有理即可）
2. Because they will run out.
3. I'll use less coal and oil.（言之有理即可）
解析
【分析】
这是一篇科普类任务型阅读题，解题时可以按照以下思路进行：1. 先通读3个题干，明确每道题的提问核心，第一题问自然资源的分类数量，第二题问大部分自然资源有限的原因，第三题是开放性提问节约不可再生资源的方法；2. 带着题干关键词回到原文对应段落定位，前两道都是细节理解题，可以直接从原文提取匹配的信息作答；3. 第三道开放题结合文中提到的不可再生资源的相关特点，组织逻辑合理、贴合主题的表述即可，不需要完全拘泥于固定答案，言之有理就符合要求。
【解析】
1. 回到原文第二段找到关键句"We often say that we can divide natural resources into two different groups: renewable resources and non - renewable resources."，可知自然资源被划分为2个类别，直接提取答案即可。
2. 定位到文章最后一段的前两句"Most natural resources are limited. This means that they will run out."，句中直接解释了大部分自然资源有限的含义就是它们会耗尽，这就是对应的原因。
3. 本题为开放性作答，结合文中提到的煤、石油等不可再生资源的属性，写出符合节约资源逻辑的做法即可，表述合理即可得分。
【答案】
1. Two.
2. Because they will run out.
3. I'll use less coal and oil.（言之有理即可）
【知识点】
阅读细节定位
资源分类常识
英语简答表达
【点评】
本题整体偏向基础考察，前两道题属于原文直接给出答案的细节提取类题型，难度很低，第三道开放题既考察学生的语言输出能力，也能引导学生树立节约自然资源的环保意识，答题时注意答案要贴合原文内容，不要脱离主题随意作答即可。
【难度系数】
0.8
这是一篇科普类任务型阅读题，解题时可以按照以下思路进行：1. 先通读3个题干，明确每道题的提问核心，第一题问自然资源的分类数量，第二题问大部分自然资源有限的原因，第三题是开放性提问节约不可再生资源的方法；2. 带着题干关键词回到原文对应段落定位，前两道都是细节理解题，可以直接从原文提取匹配的信息作答；3. 第三道开放题结合文中提到的不可再生资源的相关特点，组织逻辑合理、贴合主题的表述即可，不需要完全拘泥于固定答案，言之有理就符合要求。
【解析】
1. 回到原文第二段找到关键句"We often say that we can divide natural resources into two different groups: renewable resources and non - renewable resources."，可知自然资源被划分为2个类别，直接提取答案即可。
2. 定位到文章最后一段的前两句"Most natural resources are limited. This means that they will run out."，句中直接解释了大部分自然资源有限的含义就是它们会耗尽，这就是对应的原因。
3. 本题为开放性作答，结合文中提到的煤、石油等不可再生资源的属性，写出符合节约资源逻辑的做法即可，表述合理即可得分。
【答案】
1. Two.
2. Because they will run out.
3. I'll use less coal and oil.（言之有理即可）
【知识点】
阅读细节定位
资源分类常识
英语简答表达
【点评】
本题整体偏向基础考察，前两道题属于原文直接给出答案的细节提取类题型，难度很低，第三道开放题既考察学生的语言输出能力，也能引导学生树立节约自然资源的环保意识，答题时注意答案要贴合原文内容，不要脱离主题随意作答即可。
【难度系数】
0.8
