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U5Amazing nature
(Reading for writing)
一、单词拼写
根据句意及首字母提示补全单词。
1. The Dead Sea is not a sea but a l______.
2. The rain f______ of Madagascar is home to many unique plants and animals.
3. The g______ in Glacier National Park are melting because of climate change.
4. The Dead Sea is s______ than any other sea in the world.
5. People are cutting down trees in the rain forest to make s______ for farming.
6. The water l______ of the Dead Sea is going down every year.
7. Climate change is causing the glaciers to t______ into water.
8. Many animals have no other h______ except the rain forest.
9. The Dead Sea will d______ if people take too much water from it.
10. We should stop c______ down trees to protect the rain forest.
二、单项选择
从 A、B、C、D四个选项中选出可以填入空白处的最佳答案。
1. The Dead Sea is not a sea but ______ lake.
A. a B. an C. the D. /
2. The rain forest of Madagascar is home ______ many plants and animals.
A. for B. to C. with D. of
3. People are cutting down trees ______ wood and to make space for farming.
A. for B. to C. with D. from
4. The Dead Sea is becoming smaller ______ year by year.
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A. and B. but C. so D. /
5. Two hundred years ago, there ______ about 150 glaciers in the park.
A. are B. were C. was D. is
6. The water level of the Dead Sea is going ______ because people take too much water.
A. up B. down C. in D. out
7. We should stop climate change ______ the glaciers don’t disappear.
A. so B. but C. or D. because
8. The rain forest makes rain ______ the plants and animals there.
A. for B. to C. with D. from
9. If people don’t take less water, the Dead Sea ______ dry up in 100 years.
A. will B. would C. is D. was
10. Which of the following is a natural wonder facing problems
A. The Dead Sea B. A city park C. A shopping mall D. A school
三、完成句子
根据汉语意思完成英语句子，每空一词。
1.死海不是海，而是一个湖。
The Dead Sea is not a sea but ______ ______.
2.马达加斯加的雨林是许多动植物的唯一家园。
The rain forest of Madagascar is ______ ______ ______ for many plants and animals.
3.人们砍伐树木获取木材，并为农业腾出空间。
People are cutting down trees ______ ______ and to make space for farming.
4.死海的水位正在逐年下降。
The water level of the Dead Sea is ______ ______ year by year.
5.两百年前，公园里大约有 150条冰川。
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Two hundred years ago, there ______ ______ 150 glaciers in the park.
6.我们应该阻止气候变化，否则冰川会消失。
We should stop climate change, ______ the glaciers will disappear.
7.雨林为那里的动植物制造雨水。
The rain forest makes rain ______ the plants and animals there.
8.如果人们不减少用水，死海将在 100年内干涸。
If people don’t take less water, the Dead Sea will ______ ______ in 100 years.
9.冰川国家公园是一个布满冰雪的地方。
Glacier National Park is a land ______ ______ ice and snow.
10.我们需要保护这些自然奇观，让它们不消失。
We need to protect these natural wonders so that they won’t ______ ______.
四、补全对话
根据对话内容，从方框中选择合适的句子补全对话，其中有两项多余。
A: Hi, Lily! Did you read the passage about natural wonders
B: Yes! It’s sad to learn that many of them are in danger.
A: 1. ______
B: The Dead Sea, for example. People take too much water from the rivers that feed it.
A: 2. ______
B: It’s getting smaller every year. It might dry up in 100 years!
A: 3. ______
B: The rain forests too. People cut down trees for farming and wood.
A: 4. ______
B: We can stop wasting water and stop cutting down trees.
A: 5. ______
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B: Let’s start telling our friends about these problems!
a. What’s happening to it
b. What other wonders are in danger
c. Which one is facing problems
d. What can we do to help
e. That sounds terrible!
f. Where is the Dead Sea
g. Do you like the rain forest
五、完形填空
阅读下面短文，从 A、B、C、D四个选项中选出最佳选项。
Natural wonders around the world are in danger. The Dead Sea, for example, is not a sea but
a lake. It is saltier than any other sea, but people take too much water from the rivers that
flow into it. Its water level is going 1. ______ every year, and it may dry up in 100 years.
The rain forest of Madagascar is also disappearing. It is the only home for 80% of the plants
and animals there. However, people are cutting down trees for wood and to make 2. ______
for farming. If this continues, many animals will lose their homes.
Glaciers in Glacier National Park are melting too. Two hundred years ago, there were about
150 glaciers. Now there are around 25. Climate change is causing them to turn into water. If
we don’t stop climate change, these glaciers will 3. ______ forever.
These natural wonders are important to our planet. They help keep the environment balanced
and provide homes for many animals. We must take action to 4. ______ them. Simple things
like saving water, using less paper, and telling others about these problems can make a big 5.
______.
1. A. up B. down C. in D. out
2. A. room B. space C. time D. money
3. A. appear B. disappear C. grow D. change
4. A. protect B. destroy C. use D. see
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5. A. difference B. problem C. way D. plan
6. A. home B. house C. room D. place
7. A. because B. so C. but D. or
8. A. more B. less C. much D. little
9. A. stop B. start C. keep D. make
10. A. for B. to C. with D. from
六、阅读理解
阅读下面短文，从 A、B、C、D四个选项中选出最佳答案。
(A)
The world’s natural wonders are facing serious problems. Let’s look at three of them: the
Dead Sea, the rain forest of Madagascar, and the glaciers in Glacier National Park.
The Dead Sea is not a sea but a lake. It is saltier than any other sea, so people can float easily
on its surface. However, people are taking too much water from the rivers that flow into it. As
a result, its water level is going down year by year. If people don’t take less water, it will dry
up within the next 100 years.
The rain forest of Madagascar is home to many unique plants and animals. For 80% of them,
it is their only home in the world. But people are cutting down trees for wood and to make
space for farming. The rain forest is disappearing, and many animals may lose their homes
forever.
Glaciers in Glacier National Park are also in danger. Two hundred years ago, there were
about 150 glaciers in the park. Now there are only around 25. Climate change is causing the
ice to melt. If we don’t stop climate change, these glaciers will turn into water, and the
beautiful “white world” will disappear.
All these natural wonders share the same problem: human activities are destroying them. We
need to take action now to protect them, or they will be gone forever.
1. What is the Dead Sea
A. A sea B. A lake C. A river D. A rain forest
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2. Why is the Dead Sea getting smaller
A. Because there is no rain.
B. Because people take too much water from the rivers.
C. Because it is too salty.
D. Because animals drink the water.
3. What is special about the rain forest of Madagascar
A. It is the largest rain forest in the world.
B. It is home to 80% of unique plants and animals.
C. It has no animals.
D. It is getting bigger every year.
4. How many glaciers are left in Glacier National Park now
A. 150 B. 100 C. 25 D. 10
5. What problem do all these natural wonders share
A. They are too small. B. They are too big.
C. Human activities are destroying them. D. They are all too salty.
(B)
The Great Barrier Reef is one of the most amazing natural wonders in the world. It is the
largest coral reef system on Earth, home to thousands of fish, turtles, and other sea animals.
However, the reef is in danger. Climate change is making the ocean water warmer, which
causes coral bleaching. When corals bleach, they lose their color and die. Pollution and
overfishing are also harming the reef.
Another wonder is the Amazon Rainforest. It is the largest rain forest in the world, often
called the “lungs of the Earth” because it produces 20% of the world’s oxygen. But people
are cutting down trees for farming and logging. Every year, thousands of square kilometers of
the rain forest disappear. This not only destroys animal homes but also increases climate
change.
The North Pole is also changing. The ice there is melting because of rising temperatures.
Polar bears are losing their homes and may become extinct. The melting ice also causes sea
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levels to rise, which will affect many coastal cities.
These natural wonders are all crying for help. If we don’t act now, they may disappear
forever. Small actions like reducing waste, using less energy, and supporting environmental
groups can help protect them.
6. Why is the Great Barrier Reef in danger
A. Because it is too big. B. Because ocean water is getting warmer.
C. Because there are too many fish. D. Because people are building hotels there.
7. Why is the Amazon Rainforest called the “lungs of the Earth”
A. Because it has many lungs.
B. Because it produces 20% of the world’s oxygen.
C. Because it is the largest rain forest.
D. Because it has many trees.
8. What is happening to the North Pole
A. The ice is getting thicker. B. The ice is melting.
C. More polar bears are being born. D. It is getting colder.
9. What will happen if the ice at the North Pole melts
A. Sea levels will rise. B. The water will freeze.
C. Polar bears will have more homes. D. The North Pole will get bigger.
10. What can we do to protect these natural wonders
A. Cut down more trees. B. Use more plastic.
C. Reduce waste and use less energy. D. Waste more water.
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参考答案及解析
一、单词拼写
1. lake解析：根据课文原句“I’m not a sea but a lake”，填 lake。
2. forest解析：rain forest意为“雨林”，根据课文内容，马达加斯加的雨林是动植物的
家园。
3. glaciers解析：根据课文内容，冰川国家公园的冰川因气候变化而融化，glacier的复
数形式为 glaciers。
4. saltier解析：根据课文原句“I’m saltier than any sea”，填 saltier（salty的比较级）。
5. space解析：make space for意为“为……腾出空间”，根据课文内容，人们砍伐树木为
农业腾出空间。
6. level解析：water level意为“水位”，根据课文内容，死海的水位正在下降。
7. turn解析：turn into意为“变成”，根据课文内容，冰川正在变成水。
8. home解析：根据课文原句“I’m their only home in the world”，填 home。
9. disappear
解析：根据课文内容，如果人们不减少用水，死海将会消失，disappear意为“消失”。
10. cutting解析：stop doing sth.意为“停止做某事”，cut down意为“砍伐”，cut的动名词
形式为 cutting。
二、单项选择
1. A解析：lake是可数名词单数，且以辅音音素开头，用不定冠词 a。
2. B解析：be home to意为“是……的家园”，为固定搭配。
3. A解析：for意为“为了”，表示目的，cut down trees for wood意为“为了木材砍伐树
木”。
4. D解析：year by year意为“逐年”，前面不需要加连词。
5. B解析：two hundred years ago表示过去的时间，there be句型中主语 150 glaciers为
复数，用 were。
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6. B解析：go down意为“下降”，根据课文内容，死海的水位正在下降。
7. A解析：so意为“所以”，引导结果状语从句，表示“我们应该阻止气候变化，这样冰
川就不会消失”。
8. A解析：make rain for意为“为……制造雨水”，根据课文内容，雨林为动植物制造雨
水。
9. A解析：if引导的条件状语从句，遵循“主将从现”原则，主句用一般将来时 will dry
up。
10. A解析：根据课文内容，死海是面临问题的自然奇观之一，其他选项不是自然奇
观。
三、完成句子
1. a lake 2. their only home 3. for wood 4. going down
5. were about 6. or 7. for 8. dry up
9. full of 10. disappear forever
四、补全对话
1. c解析：根据下文回答“The Dead Sea, for example”，问句应询问“哪个奇观正面临问
题？”，选 c。
2. a解析：根据下文回答“It’s getting smaller every year”，问句应询问“它发生了什
么？”，选 a。
3. b解析：根据下文回答“The rain forests too”，问句应询问“还有其他奇观面临危险
吗？”，选 b。
4.d解析：根据下文回答“We can stop wasting water and stop cutting down trees”，问句应
询问“我们能做些什么来帮忙？”，选 d。
5. e解析：根据下文回答“Let’s start telling our friends about these problems”，此处应表
达“那听起来很糟糕！”，选 e。
五、完形填空
1. B解析：根据课文原句“My water level is going down”，填 down。
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2. B解析：根据课文原句“to make space for farming”，填 space。
3. B解析：根据课文内容，如果不阻止气候变化，冰川会消失，disappear意为“消
失”。
4. A解析：根据上下文，我们需要保护这些自然奇观，protect意为“保护”。
5. A解析：make a big difference意为“产生很大影响”，为固定搭配。
6. A解析：根据课文原句“I’m their only home in the world”，填 home。
7. C解析：前后句为转折关系，用 but。
8. B解析：根据课文内容，人们应该少用水，less意为“更少的”。
9. A解析：根据课文内容，我们应该阻止气候变化，stop意为“阻止”。
10. A解析：根据课文原句“make rain for my plants and animals”，填 for。
六、阅读理解
1. B解析：根据短文第二段“The Dead Sea is not a sea but a lake”，选 B。
2. B解析：根据短文第二段“people are taking too much water from the rivers that flow into
it”，选 B。
3. B解析：根据短文第三段“For 80% of them, it is their only home in the world”，选 B。
4. C解析：根据短文第四段“Now there are only around 25”，选 C。
5. C解析：根据短文最后一段“All these natural wonders share the same problem: human
activities are destroying them”，选 C。
6. B解析：根据短文第一段“Climate change is making the ocean water warmer, which
causes coral bleaching”，选 B。
7. B解析：根据短文第二段“often called the ‘lungs of the Earth’ because it produces 20%
of the world’s oxygen”，选 B。
8. B解析：根据短文第三段“The ice there is melting because of rising temperatures”，选
B。
9. A解析：根据短文第三段“The melting ice also causes sea levels to rise”，选 A。
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10. C解析：根据短文最后一段“Small actions like reducing waste, using less energy, and
supporting environmental groups can help protect them”，选 C。
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(Reading for writing)
单词拼写
根据句意及首字母提示补全单词。
1. The Dead Sea is not a sea but a l______.
2. The rain f______ of Madagascar is home to many unique plants and animals.
3. The g______ in Glacier National Park are melting because of climate change.
4. The Dead Sea is s______ than any other sea in the world.
5. People are cutting down trees in the rain forest to make s______ for farming.
6. The water l______ of the Dead Sea is going down every year.
7. Climate change is causing the glaciers to t______ into water.
8. Many animals have no other h______ except the rain forest.
9. The Dead Sea will d______ if people take too much water from it.
10. We should stop c______ down trees to protect the rain forest.
二、单项选择
从A、B、C、D四个选项中选出可以填入空白处的最佳答案。
1. The Dead Sea is not a sea but ______ lake.
A. a B. an C. the D. /
2. The rain forest of Madagascar is home ______ many plants and animals.
A. for B. to C. with D. of
3. People are cutting down trees ______ wood and to make space for farming.
A. for B. to C. with D. from
4. The Dead Sea is becoming smaller ______ year by year.
A. and B. but C. so D. /
5. Two hundred years ago, there ______ about 150 glaciers in the park.
A. are B. were C. was D. is
6. The water level of the Dead Sea is going ______ because people take too much water.
A. up B. down C. in D. out
7. We should stop climate change ______ the glaciers don’t disappear.
A. so B. but C. or D. because
8. The rain forest makes rain ______ the plants and animals there.
A. for B. to C. with D. from
9. If people don’t take less water, the Dead Sea ______ dry up in 100 years.
A. will B. would C. is D. was
10. Which of the following is a natural wonder facing problems
A. The Dead Sea B. A city park C. A shopping mall D. A school
三、完成句子
根据汉语意思完成英语句子，每空一词。
1. 死海不是海，而是一个湖。
The Dead Sea is not a sea but ______ ______.
2. 马达加斯加的雨林是许多动植物的唯一家园。
The rain forest of Madagascar is ______ ______ ______ for many plants and animals.
3. 人们砍伐树木获取木材，并为农业腾出空间。
People are cutting down trees ______ ______ and to make space for farming.
4. 死海的水位正在逐年下降。
The water level of the Dead Sea is ______ ______ year by year.
5. 两百年前，公园里大约有150条冰川。
Two hundred years ago, there ______ ______ 150 glaciers in the park.
6. 我们应该阻止气候变化，否则冰川会消失。
We should stop climate change, ______ the glaciers will disappear.
7. 雨林为那里的动植物制造雨水。
The rain forest makes rain ______ the plants and animals there.
8. 如果人们不减少用水，死海将在100年内干涸。
If people don’t take less water, the Dead Sea will ______ ______ in 100 years.
9. 冰川国家公园是一个布满冰雪的地方。
Glacier National Park is a land ______ ______ ice and snow.
10. 我们需要保护这些自然奇观，让它们不消失。
We need to protect these natural wonders so that they won’t ______ ______.
四、补全对话
根据对话内容，从方框中选择合适的句子补全对话，其中有两项多余。
A: Hi, Lily! Did you read the passage about natural wonders
B: Yes! It’s sad to learn that many of them are in danger.
A: 1. ______
B: The Dead Sea, for example. People take too much water from the rivers that feed it.
A: 2. ______
B: It’s getting smaller every year. It might dry up in 100 years!
A: 3. ______
B: The rain forests too. People cut down trees for farming and wood.
A: 4. ______
B: We can stop wasting water and stop cutting down trees.
A: 5. ______
B: Let’s start telling our friends about these problems!
a. What’s happening to it
b. What other wonders are in danger
c. Which one is facing problems
d. What can we do to help
e. That sounds terrible!
f. Where is the Dead Sea
g. Do you like the rain forest
五、完形填空
阅读下面短文，从A、B、C、D四个选项中选出最佳选项。
Natural wonders around the world are in danger. The Dead Sea, for example, is not a sea but a lake. It is saltier than any other sea, but people take too much water from the rivers that flow into it. Its water level is going 1. ______ every year, and it may dry up in 100 years.
The rain forest of Madagascar is also disappearing. It is the only home for 80% of the plants and animals there. However, people are cutting down trees for wood and to make 2. ______ for farming. If this continues, many animals will lose their homes.
Glaciers in Glacier National Park are melting too. Two hundred years ago, there were about 150 glaciers. Now there are around 25. Climate change is causing them to turn into water. If we don’t stop climate change, these glaciers will 3. ______ forever.
These natural wonders are important to our planet. They help keep the environment balanced and provide homes for many animals. We must take action to 4. ______ them. Simple things like saving water, using less paper, and telling others about these problems can make a big 5. ______.
1. A. up B. down C. in D. out
2. A. room B. space C. time D. money
3. A. appear B. disappear C. grow D. change
4. A. protect B. destroy C. use D. see
5. A. difference B. problem C. way D. plan
6. A. home B. house C. room D. place
7. A. because B. so C. but D. or
8. A. more B. less C. much D. little
9. A. stop B. start C. keep D. make
10. A. for B. to C. with D. from
六、阅读理解
阅读下面短文，从A、B、C、D四个选项中选出最佳答案。
(A)
The world’s natural wonders are facing serious problems. Let’s look at three of them: the Dead Sea, the rain forest of Madagascar, and the glaciers in Glacier National Park.
The Dead Sea is not a sea but a lake. It is saltier than any other sea, so people can float easily on its surface. However, people are taking too much water from the rivers that flow into it. As a result, its water level is going down year by year. If people don’t take less water, it will dry up within the next 100 years.
The rain forest of Madagascar is home to many unique plants and animals. For 80% of them, it is their only home in the world. But people are cutting down trees for wood and to make space for farming. The rain forest is disappearing, and many animals may lose their homes forever.
Glaciers in Glacier National Park are also in danger. Two hundred years ago, there were about 150 glaciers in the park. Now there are only around 25. Climate change is causing the ice to melt. If we don’t stop climate change, these glaciers will turn into water, and the beautiful “white world” will disappear.
All these natural wonders share the same problem: human activities are destroying them. We need to take action now to protect them, or they will be gone forever.
1. What is the Dead Sea
A. A sea B. A lake C. A river D. A rain forest
2. Why is the Dead Sea getting smaller
A. Because there is no rain.
B. Because people take too much water from the rivers.
C. Because it is too salty.
D. Because animals drink the water.
3. What is special about the rain forest of Madagascar
A. It is the largest rain forest in the world.
B. It is home to 80% of unique plants and animals.
C. It has no animals.
D. It is getting bigger every year.
4. How many glaciers are left in Glacier National Park now
A. 150 B. 100 C. 25 D. 10
5. What problem do all these natural wonders share
A. They are too small. B. They are too big.
C. Human activities are destroying them. D. They are all too salty.
(B)
The Great Barrier Reef is one of the most amazing natural wonders in the world. It is the largest coral reef system on Earth, home to thousands of fish, turtles, and other sea animals. However, the reef is in danger. Climate change is making the ocean water warmer, which causes coral bleaching. When corals bleach, they lose their color and die. Pollution and overfishing are also harming the reef.
Another wonder is the Amazon Rainforest. It is the largest rain forest in the world, often called the “lungs of the Earth” because it produces 20% of the world’s oxygen. But people are cutting down trees for farming and logging. Every year, thousands of square kilometers of the rain forest disappear. This not only destroys animal homes but also increases climate change.
The North Pole is also changing. The ice there is melting because of rising temperatures. Polar bears are losing their homes and may become extinct. The melting ice also causes sea levels to rise, which will affect many coastal cities.
These natural wonders are all crying for help. If we don’t act now, they may disappear forever. Small actions like reducing waste, using less energy, and supporting environmental groups can help protect them.
6. Why is the Great Barrier Reef in danger
A. Because it is too big. B. Because ocean water is getting warmer.
C. Because there are too many fish. D. Because people are building hotels there.
7. Why is the Amazon Rainforest called the “lungs of the Earth”
A. Because it has many lungs.
B. Because it produces 20% of the world’s oxygen.
C. Because it is the largest rain forest.
D. Because it has many trees.
8. What is happening to the North Pole
A. The ice is getting thicker. B. The ice is melting.
C. More polar bears are being born. D. It is getting colder.
9. What will happen if the ice at the North Pole melts
A. Sea levels will rise. B. The water will freeze.
C. Polar bears will have more homes. D. The North Pole will get bigger.
10. What can we do to protect these natural wonders
A. Cut down more trees. B. Use more plastic.
C. Reduce waste and use less energy. D. Waste more water.
参考答案及解析
一、单词拼写
1. lake解析：根据课文原句“I’m not a sea but a lake”，填lake。
2. forest解析：rain forest意为“雨林”，根据课文内容，马达加斯加的雨林是动植物的家园。
3. glaciers解析：根据课文内容，冰川国家公园的冰川因气候变化而融化，glacier的复数形式为glaciers。
4. saltier解析：根据课文原句“I’m saltier than any sea”，填saltier（salty的比较级）。
5. space解析：make space for意为“为……腾出空间”，根据课文内容，人们砍伐树木为农业腾出空间。
6. level解析：water level意为“水位”，根据课文内容，死海的水位正在下降。
7. turn解析：turn into意为“变成”，根据课文内容，冰川正在变成水。
8. home解析：根据课文原句“I’m their only home in the world”，填home。
9. disappear
解析：根据课文内容，如果人们不减少用水，死海将会消失，disappear意为“消失”。
10. cutting解析：stop doing sth.意为“停止做某事”，cut down意为“砍伐”，cut的动名词形式为cutting。
二、单项选择
1. A解析：lake是可数名词单数，且以辅音音素开头，用不定冠词a。
2. B解析：be home to意为“是……的家园”，为固定搭配。
3. A解析：for意为“为了”，表示目的，cut down trees for wood意为“为了木材砍伐树木”。
4. D解析：year by year意为“逐年”，前面不需要加连词。
5. B解析：two hundred years ago表示过去的时间，there be句型中主语150 glaciers为复数，用were。
6. B解析：go down意为“下降”，根据课文内容，死海的水位正在下降。
7. A解析：so意为“所以”，引导结果状语从句，表示“我们应该阻止气候变化，这样冰川就不会消失”。
8. A解析：make rain for意为“为……制造雨水”，根据课文内容，雨林为动植物制造雨水。
9. A解析：if引导的条件状语从句，遵循“主将从现”原则，主句用一般将来时will dry up。
10. A解析：根据课文内容，死海是面临问题的自然奇观之一，其他选项不是自然奇观。
三、完成句子
1. a lake 2. their only home 3. for wood 4. going down
5. were about 6. or 7. for 8. dry up
9. full of 10. disappear forever
四、补全对话
1. c解析：根据下文回答“The Dead Sea, for example”，问句应询问“哪个奇观正面临问题？”，选c。
2. a解析：根据下文回答“It’s getting smaller every year”，问句应询问“它发生了什么？”，选a。
3. b解析：根据下文回答“The rain forests too”，问句应询问“还有其他奇观面临危险吗？”，选b。
4.d解析：根据下文回答“We can stop wasting water and stop cutting down trees”，问句应询问“我们能做些什么来帮忙？”，选d。
5. e解析：根据下文回答“Let’s start telling our friends about these problems”，此处应表达“那听起来很糟糕！”，选e。
五、完形填空
1. B解析：根据课文原句“My water level is going down”，填down。
2. B解析：根据课文原句“to make space for farming”，填space。
3. B解析：根据课文内容，如果不阻止气候变化，冰川会消失，disappear意为“消失”。
4. A解析：根据上下文，我们需要保护这些自然奇观，protect意为“保护”。
5. A解析：make a big difference意为“产生很大影响”，为固定搭配。
6. A解析：根据课文原句“I’m their only home in the world”，填home。
7. C解析：前后句为转折关系，用but。
8. B解析：根据课文内容，人们应该少用水，less意为“更少的”。
9. A解析：根据课文内容，我们应该阻止气候变化，stop意为“阻止”。
10. A解析：根据课文原句“make rain for my plants and animals”，填for。
六、阅读理解
1. B解析：根据短文第二段“The Dead Sea is not a sea but a lake”，选B。
2. B解析：根据短文第二段“people are taking too much water from the rivers that flow into it”，选B。
3. B解析：根据短文第三段“For 80% of them, it is their only home in the world”，选B。
4. C解析：根据短文第四段“Now there are only around 25”，选C。
5. C解析：根据短文最后一段“All these natural wonders share the same problem: human activities are destroying them”，选C。
6. B解析：根据短文第一段“Climate change is making the ocean water warmer, which causes coral bleaching”，选B。
7. B解析：根据短文第二段“often called the ‘lungs of the Earth’ because it produces 20% of the world’s oxygen”，选B。
8. B解析：根据短文第三段“The ice there is melting because of rising temperatures”，选B。
9. A解析：根据短文第三段“The melting ice also causes sea levels to rise”，选A。
10. C解析：根据短文最后一段“Small actions like reducing waste, using less energy, and supporting environmental groups can help protect them”，选C。
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