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三、阅读短文,完成下列各题。
The earth is our home. It is very beautiful. There are many beautiful rivers, mountains, oceans and forests. There are also many different animals and plants. The earth is the only planet we can live on now. We should protect it.
We need clean air and water. People can't live without them. But sometimes people throw rubbish into rivers and oceans. It is not good. Smoke from factories and cars makes the air dirty. The earth gets sick.
People all over the world should do something together to keep air and water clean. For example, take a bus or ride a bike if you can when you go out. Be kind to the animals. Let's do something right. Better earth, better life.
Word bank: ocean(海洋) air(空气) protect(保护) without(没有) smoke(烟) throw rubbish(扔垃圾) sick(生病的)
(一)阅读短文,选择正确的答案。
（
A. Throw rubbish into oceans.
B. Go to school by bus.
C. Be kind to animals.
（
A. Rubbish
B. Smoke
C. Cars
（
A. Young people
B. Old people
C. All people
(二)阅读短文,回答问题。
1. Can you write a title(题目) for this passage?
2. What should we do to protect the earth?
The earth is our home. It is very beautiful. There are many beautiful rivers, mountains, oceans and forests. There are also many different animals and plants. The earth is the only planet we can live on now. We should protect it.
We need clean air and water. People can't live without them. But sometimes people throw rubbish into rivers and oceans. It is not good. Smoke from factories and cars makes the air dirty. The earth gets sick.
People all over the world should do something together to keep air and water clean. For example, take a bus or ride a bike if you can when you go out. Be kind to the animals. Let's do something right. Better earth, better life.
Word bank: ocean(海洋) air(空气) protect(保护) without(没有) smoke(烟) throw rubbish(扔垃圾) sick(生病的)
(一)阅读短文,选择正确的答案。
（
A
）1. Which one is not right?A. Throw rubbish into oceans.
B. Go to school by bus.
C. Be kind to animals.
（
B
）2. makes the air dirty.A. Rubbish
B. Smoke
C. Cars
（
C
）3. should do something right to protect the earth.A. Young people
B. Old people
C. All people
(二)阅读短文,回答问题。
1. Can you write a title(题目) for this passage?
Let's Help the Earth
2. What should we do to protect the earth?
We should walk to school if we can.
答案
(一)1. A 2. B 3. C
(二)示例：
1. Let's Help the Earth
2. We should walk to school if we can.
(二)示例：
1. Let's Help the Earth
2. We should walk to school if we can.
解析
【分析】本题是关于保护地球主题的英语阅读理解题，分为选择题和问答题。解题思路：先通读短文，把握短文主旨是呼吁人们保护地球；针对选择题，将每个选项与原文内容比对，找出不符合题意或有原文依据的选项；针对问答题，结合短文相关语句提炼符合要求的答案，确保答案贴合主旨、简洁准确。
【解析】
（一）选择题：
1. 题干要求选出错误选项。根据短文第二段“sometimes people throw rubbish into rivers and oceans. It is not good.”可知，向海洋扔垃圾是错误行为，A选项错误；B选项“坐公交上学”、C选项“善待动物”均为保护地球的正确做法，因此选A。
2. 题干问什么使空气变脏。根据短文第二段“Smoke from factories and cars makes the air dirty.”可知，烟（Smoke）是使空气变脏的原因，因此选B。
3. 题干问谁应做正确的事保护地球。根据短文第三段“People all over the world should do something together to keep air and water clean.”可知，全世界的人都应行动，因此选C。
（二）问答题：
1. 短文围绕保护地球展开，标题需体现主旨，示例答案“Let's Help the Earth”符合要求。
2. 短文第三段提到保护地球的做法，示例答案“We should walk to school if we can”是符合要求的具体做法。
【答案】(一)1.A 2.B 3.C；(二)1. Let's Help the Earth；2. We should walk to school if we can.
【知识点】英语阅读理解、环保主题阅读
【点评】本题考查学生对英语短文的信息提取能力，题型基础，贴近生活主题，有助于培养学生的环保意识，难度适中。
【难度系数】0.7
【解析】
（一）选择题：
1. 题干要求选出错误选项。根据短文第二段“sometimes people throw rubbish into rivers and oceans. It is not good.”可知，向海洋扔垃圾是错误行为，A选项错误；B选项“坐公交上学”、C选项“善待动物”均为保护地球的正确做法，因此选A。
2. 题干问什么使空气变脏。根据短文第二段“Smoke from factories and cars makes the air dirty.”可知，烟（Smoke）是使空气变脏的原因，因此选B。
3. 题干问谁应做正确的事保护地球。根据短文第三段“People all over the world should do something together to keep air and water clean.”可知，全世界的人都应行动，因此选C。
（二）问答题：
1. 短文围绕保护地球展开，标题需体现主旨，示例答案“Let's Help the Earth”符合要求。
2. 短文第三段提到保护地球的做法，示例答案“We should walk to school if we can”是符合要求的具体做法。
【答案】(一)1.A 2.B 3.C；(二)1. Let's Help the Earth；2. We should walk to school if we can.
【知识点】英语阅读理解、环保主题阅读
【点评】本题考查学生对英语短文的信息提取能力，题型基础，贴近生活主题，有助于培养学生的环保意识，难度适中。
【难度系数】0.7
