人教版（2019）必修 第一册Unit 4 Natural disasters Discovering Useful Structures同步练习（含解析）
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| 名称 | 人教版（2019）必修 第一册Unit 4 Natural disasters Discovering Useful Structures同步练习（含解析） |  | |
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| 更新时间 | 2023-08-29 15:38:04 | ||
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UNIT 4 Section ⅡDiscovering Useful Structures
一、语言基础训练
Ⅰ.单句语法填空
1．The young man was very happy to get back the gold ring he had lost on the train.
2．Some people are successful learners often fail in other fields.
3．The woman is shaking hands with my sister is a doctor.
4．This is the most beautiful park I have visited.
5．She took photographs of the things and people she was interested in.
6．Look, here are some people I want you to meet.
7．Do you still remember the chicken farm we visited three months ago
8．The picture was about the accident was terrible.
9．This is the very hotel I stayed at when I was travelling here.
10．The child parents are dead is called Tom.
Ⅱ.用定语从句合并句子
1．Do you know the man The man spoke to the headmaster just now.
→Do you know the man
2．I have seen the film.They're talking about the film.
→I have seen the film .
3．The book was written by Mark Twain.He was a famous American writer.
→The book was written by Mark Twain .
4．The girl is from America.Her father is a Chinese.
→The girl is from America.
5．My grandparents live in a house.It is more than 100 years old.
→My grandparents live in a house .
二、培优提升训练
Ⅰ.阅读理解
Earthquakes happen without warning.They can happen any time of a day, at any point during the year.But don't worry because most are so weak that they cannot be felt.Only a few big ones hurt people.However, it's important to know what to do when an earthquake is happening.
Do not go outside.You could get injured from falling glass or parts of buildings.If you are outside, stay away from buildings and power lines (输电线)．
Stay under a desk, table, or other strong furniture.Hold on to it.Or stay in a corner of the building.Cover your face and head with your arms and cover your mouth with a towel or clothing.Stay inside until shaking stops and it is safe to go outside.
Keep away from windows, pictures or advertisements on the wall or the building, and anything else that could fall and hurt you.Most people get injured by falling things during an earthquake, not by the shaking itself.
Also keep away from a fire.You could fall down and burn yourself on the fire.
If you are driving when an earthquake happens, stop the car if it's safe.Stay inside your car until the earthquake stops, and don't drive near bridges.Try not to stop by power lines or trees.These could fall and hurt you.
1．Most earthquakes are too to hurt people.
A．strong B．weak
C．dangerous D．heavy
2．From the passage, when an earthquake is happening, we should .
A．stay under a big building
B．stay under a strong furniture
C．stand by windows
D．drive near a big bridge
3．It isn't safe for you to while the earthquake is happening.
A．run out of the building
B．stay in a corner of the building
C．cover your head with your arms
D．cover your mouth with a towel
4．The best title for this passage should be“ ”．
A．How Earthquakes Happen
B．How to Drive a Car
C．What We Should Do in Earthquakes
D．Why Earthquakes Happen
Ⅱ.完形填空
It's strange，but I don't really remember about the hurricane itself.It all happened so 1. .I was sitting in my room when the roof(屋顶)just 2. .All of a sudden, there was sky where the roof had been and I was very 3. .Without a roof, staying inside was really 4. . It was August, so it was really hot and it smelled so 5. everywhere! Living in the 6. air, we became breakfast, lunch and dinner for the mosquitos(蚊子)．We had lost our home and everything in it.But as Mom kept on 7. us, we were all together and safe.Mom's words made us feel 8. .I remember us all lying under the midnight 9. and looking up at the stars.Even though we had lost a lot, moments like those gave us 10. for the future.
Although it was only a few days before we were 11. , it felt like months.We were taken to another town in a faraway county.Now, one year has 12. and I'm back home in New Orleans.We are working together to 13. our homes and our lives.Now we have another chance to look up at the 14. of New Orleans, their beauty inspiring us and giving us 15 to move on.
1．A.typically B．currently
C．quickly D．regularly
2．A.flew off B．went all out
C．calmed down D．turned up
3．A.frightened B．pleased
C．curious D．impressive
4．A.confusing B．hard
C．unique D．inspiring
5．A.sweet B．wet
C．hot D．bad
6．A.fresh B．dirty
C．cold D．open
7．A.watching B．improving
C．reminding D．ignoring
8．A.better B．more negative
C．terrible D．anxious
9．A.bed B．sky
C．atmosphere D．scene
10．A.money B．hope
C．time D．option
11．A.saved B．recognised
C．contacted D．remembered
12．A.taken B．postponed
C．approached D．passed
13．A.observe B．explore
C．rebuild D．struggle
14．A.facilities B．roofs
C．houses D．stars
15．A.comfort B．confidence
C．challenge D．direction
Ⅲ.语法填空
阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
In the past hundred years, there 1. (be) frequent natural disasters, such 2. floods，droughts, mud-rock flows, seismic sea waves, earthquakes，windstorms and the stretching of new deserts.The disasters have killed millions of people, 3. (destroy) countless homes and wiped out numerous pieces of fertile land.
Now more and more people become aware that those disasters have much to do with the damage 4. we have done to the earth.We have cut down too many 5. (tree) in the forests.We have badly 6. (pollution) the environment.We have shocked our own home-planet time and again with 7. (power)explosions of nuclear bombs.As 8. result，climates have become abnormal.Rainwater rushes down hillsides 9. (angry), and the underground energy goes up to revenge itself on us.The earth is our only home planet.It is urgent for us to stop damaging it，and to do our best 10. (protect) it and make it a lovely place suitable to live in, for we have nowhere to go and survive except where we are now.
UNIT 4 Section ⅡDiscovering Useful Structures
一、语言基础训练
Ⅰ.单句语法填空
1．The young man was very happy to get back the gold ring which/that/不填 he had lost on the train.
2．Some people who/that are successful learners often fail in other fields.
3．The woman who/that is shaking hands with my sister is a doctor.
4．This is the most beautiful park that/不填 I have visited.
5．She took photographs of the things and people that/不填 she was interested in.
6．Look, here are some people who/whom/that/不填 I want you to meet.
7．Do you still remember the chicken farm that/which/不填 we visited three months ago
8．The picture which/that was about the accident was terrible.
9．This is the very hotel that/不填 I stayed at when I was travelling here.
10．The child whose parents are dead is called Tom.
Ⅱ.用定语从句合并句子
1．Do you know the man The man spoke to the headmaster just now.
→Do you know the man who/that spoke to the headmaster just now
2．I have seen the film.They're talking about the film.
→I have seen the film that/which/不填 they're talking about .
3．The book was written by Mark Twain.He was a famous American writer.
→The book was written by Mark Twain who/that was a famous American writer .
4．The girl is from America.Her father is a Chinese.
→The girl whose father is a Chinese is from America.
5．My grandparents live in a house.It is more than 100 years old.
→My grandparents live in a house which/that is more than 100 years old .
二、培优提升训练
Ⅰ.阅读理解
Earthquakes happen without warning.They can happen any time of a day, at any point during the year.But don't worry because most are so weak that they cannot be felt.Only a few big ones hurt people.However, it's important to know what to do when an earthquake is happening.
Do not go outside.You could get injured from falling glass or parts of buildings.If you are outside, stay away from buildings and power lines (输电线)．
Stay under a desk, table, or other strong furniture.Hold on to it.Or stay in a corner of the building.Cover your face and head with your arms and cover your mouth with a towel or clothing.Stay inside until shaking stops and it is safe to go outside.
Keep away from windows, pictures or advertisements on the wall or the building, and anything else that could fall and hurt you.Most people get injured by falling things during an earthquake, not by the shaking itself.
Also keep away from a fire.You could fall down and burn yourself on the fire.
If you are driving when an earthquake happens, stop the car if it's safe.Stay inside your car until the earthquake stops, and don't drive near bridges.Try not to stop by power lines or trees.These could fall and hurt you.
文章大意：本文是一篇说明文。文章通过对如何在地震中幸存下来和保护好自己几方面的讲解，使我们了解和提高了安全防范意识。
1．Most earthquakes are too B to hurt people.
A．strong B．weak
C．dangerous D．heavy
解析： 细节理解题。根据第一段“But don't worry because most are so weak that they cannot be felt.(但不用担心，因为大多数都很微弱，感觉不到。)”可知，大多数地震都很“微弱”。故选B。
2．From the passage, when an earthquake is happening, we should B .
A．stay under a big building
B．stay under a strong furniture
C．stand by windows
D．drive near a big bridge
解析： 细节理解题。根据第三段“Stay under a desk, table, or other strong furniture.(待在书桌、桌子或其他坚固的家具下面。)”可知，地震发生时我们应该躲在桌子，椅子或其他坚硬的家具下面。故选B。
3．It isn't safe for you to A while the earthquake is happening.
A．run out of the building
B．stay in a corner of the building
C．cover your head with your arms
D．cover your mouth with a towel
解析： 推理判断题。根据第二段“Do not go outside.You could get injured from falling glass or parts of buildings.(不要出去。你可能会被掉落的玻璃或建筑物的部分砸伤。)”以及第三段“Stay inside until shaking stops and it is safe to go outside.(待在书桌、桌子或其他坚固的家具下面。)”可推知，地震期间不要出去会更安全一些。故选A。
4．The best title for this passage should be“ C ”．
A．How Earthquakes Happen
B．How to Drive a Car
C．What We Should Do in Earthquakes
D．Why Earthquakes Happen
解析： 标题归纳题。根据第一段“However, it's important to know what to do when an earthquake is happening.(然而，知道地震发生时该怎么做是很重要的。)”以及下文每一段的第一句可知，本文讲的是地震来了怎样做，来保护自己。故选C。
Ⅱ.完形填空
It's strange，but I don't really remember about the hurricane itself.It all happened so 1.C .I was sitting in my room when the roof(屋顶)just 2.A .All of a sudden, there was sky where the roof had been and I was very 3.A .Without a roof, staying inside was really 4.B . It was August, so it was really hot and it smelled so 5.D everywhere! Living in the 6.D air, we became breakfast, lunch and dinner for the mosquitos(蚊子)．We had lost our home and everything in it.But as Mom kept on 7.C us, we were all together and safe.Mom's words made us feel 8.A .I remember us all lying under the midnight 9.B and looking up at the stars.Even though we had lost a lot, moments like those gave us 10.B for the future.
Although it was only a few days before we were 11.A , it felt like months.We were taken to another town in a faraway county.Now, one year has 12.D and I'm back home in New Orleans.We are working together to 13.C our homes and our lives.Now we have another chance to look up at the 14.D of New Orleans, their beauty inspiring us and giving us 15.B to move on.
文章大意：本文是一篇记叙文。文章讲述了作者的家乡新奥尔良发生了一次可怕的飓风灾难，人们失去了家园。但是新奥尔良的星星给了作者和家人们希望。
1．A.typically B．currently
C．quickly D．regularly
解析： 根据后文“All of a sudden, there was sky where the roof had been”可知，飓风发生得很快(quickly)。
2．A.flew off B．went all out
C．calmed down D．turned up
解析： 根据后文“All of a sudden，there was sky where the roof had been”可知，屋顶飞走了(flew off)。
3．A.frightened B．pleased
C．curious D．impressive
解析： 根据前文讲的屋顶飞走了并结合常识可知，作者感到非常害怕(frightened)。
4．A.confusing B．hard
C．unique D．inspiring
解析： 根据后文“It was August，so it was really hot”可知，没有了屋顶，待在屋子里真的很难(hard)。
5．A.sweet B．wet
C．hot D．bad
解析： 根据前文语境可知，没有了屋顶之后待在屋里真的很难，天气炎热，气味很难闻(bad)。
6．A.fresh B．dirty
C．cold D．open
解析： 根据前文讲屋顶被吹走了可知，“我们”是住在露天(open)的环境里。
7．A.watching B．improving
C．reminding D．ignoring
解析： 根据后文讲“妈妈的话使我们感觉好些了”可知，是妈妈一直在提醒(reminding)“我们”。
8．A.better B．more negative
C．terrible D．anxious
解析： 根据前文讲“因为妈妈不断提醒我们，我们一直都在一起，很安全”可知，妈妈的话使“我们”感觉好些(better)了。
9．A.bed B．sky
C．atmosphere D．scene
解析： 根据前文“Without a roof”和后文“looking up at the stars”可知，此处是指躺在午夜的天空(sky)下。
10．A.money B．hope
C．time D．option
解析： 根据后文“their beauty inspiring us”可知，这样的时刻给了“我们”对未来的希望(hope)。
11．A.saved B．recognised
C．contacted D．remembered
解析： 根据后文“We were taken to another town in a faraway county.”可知，“我们”被救(saved)了。
12．A.taken B．postponed
C．approached D．passed
解析： 根据时间状语“Now”可知，一年过去(passed)了。
13．A.observe B．explore
C．rebuild D．struggle
解析： 根据前文“We had lost our home and everything in it.”以及“We are working together”可知，飓风毁掉了“我们”的家园，所以现在需要重建(rebuild)。
14．A.facilities B．roofs
C．houses D．stars
解析： 根据前文讲“我们”都躺在午夜的天空下仰望星空可知，此处是指现在“我们”有另一个机会仰望新奥尔良的星星(stars)。
15．A.comfort B．confidence
C．challenge D．direction
解析： 根据前文“their beauty inspiring us”可知，此处是讲星星的美丽给了“我们”前进的信心(confidence)。
Ⅲ.语法填空
阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
In the past hundred years, there 1.have been (be) frequent natural disasters, such 2.as floods，droughts, mud-rock flows, seismic sea waves, earthquakes，windstorms and the stretching of new deserts.The disasters have killed millions of people, 3.destroyed (destroy) countless homes and wiped out numerous pieces of fertile land.
Now more and more people become aware that those disasters have much to do with the damage 4.that/which we have done to the earth.We have cut down too many 5.trees (tree) in the forests.We have badly 6.polluted (pollution) the environment.We have shocked our own home-planet time and again with 7.powerful (power)explosions of nuclear bombs.As 8.a result，climates have become abnormal.Rainwater rushes down hillsides 9.angrily (angry), and the underground energy goes up to revenge itself on us.The earth is our only home planet.It is urgent for us to stop damaging it，and to do our best 10.to protect (protect) it and make it a lovely place suitable to live in, for we have nowhere to go and survive except where we are now.
文章大意：本文是一篇说明文。过去一百年里自然灾害的频繁发生与人类对地球造成的破坏有很大关系，文章主要列举了人类的种种破坏行为，呼吁人类保护唯一的地球家园。
解析：
1. 考查动词的时态和语态。根据上文“In the past hundred years”可知，应用现在完成时，主语为frequent natural disasters，助动词应用have。故填have been。
2. 考查介词。句意：在过去的一百年里，自然灾害频繁发生，如洪水、干旱、泥石流、地震海啸、地震、风暴和新的沙漠的延伸。such as意为“比如”。故填as。
3．考查动词的时态。句意：灾难夺去了数百万人的生命，摧毁了无数的房屋和无数片肥沃的土地。此处destroy与kill和wipe out构成并列谓语，根据上文The disasters have killed可知，为现在完成时，应用过去分词。故填destroyed。
4. 考查定语从句的引导词。句意：现在越来越多的人意识到这些灾难与我们对地球造成的破坏有很大关系。设空处引导定语从句，修饰先行词damage，在从句中作宾语，指物，应用关系代词that或which。故填that/which。
5. 考查名词。句意：我们在森林里砍伐了太多的树木。根据句意，此处表示复数意义，故填trees。
6．考查动词的时态。句意：我们已经严重污染了环境。设空处作谓语，表示“污染”，应用动词pollute；再根据上文We have可知，为现在完成时，应用过去分词。故填polluted。
7．考查词性转换。修饰名词explosions，应用形容词作定语。故填powerful。
8. 考查冠词。句意：结果，气候变得异常。as a result意为“结果”。故填a。
9．考查词性转换。句意：雨水愤怒地冲下山坡，地下的能量上升，对我们进行报复。修饰动词rush应用副词作状语。故填angrily。
10．考查非谓语动词。句意：我们迫切需要停止对它的破坏，并尽我们最大的努力来保护它，使它成为一个美丽的适合居住的地方，因为除了我们现在的地方，没有地方可以生存。do one's best to do sth.“尽最大努力做某事”。故填to protect。
一、语言基础训练
Ⅰ.单句语法填空
1．The young man was very happy to get back the gold ring he had lost on the train.
2．Some people are successful learners often fail in other fields.
3．The woman is shaking hands with my sister is a doctor.
4．This is the most beautiful park I have visited.
5．She took photographs of the things and people she was interested in.
6．Look, here are some people I want you to meet.
7．Do you still remember the chicken farm we visited three months ago
8．The picture was about the accident was terrible.
9．This is the very hotel I stayed at when I was travelling here.
10．The child parents are dead is called Tom.
Ⅱ.用定语从句合并句子
1．Do you know the man The man spoke to the headmaster just now.
→Do you know the man
2．I have seen the film.They're talking about the film.
→I have seen the film .
3．The book was written by Mark Twain.He was a famous American writer.
→The book was written by Mark Twain .
4．The girl is from America.Her father is a Chinese.
→The girl is from America.
5．My grandparents live in a house.It is more than 100 years old.
→My grandparents live in a house .
二、培优提升训练
Ⅰ.阅读理解
Earthquakes happen without warning.They can happen any time of a day, at any point during the year.But don't worry because most are so weak that they cannot be felt.Only a few big ones hurt people.However, it's important to know what to do when an earthquake is happening.
Do not go outside.You could get injured from falling glass or parts of buildings.If you are outside, stay away from buildings and power lines (输电线)．
Stay under a desk, table, or other strong furniture.Hold on to it.Or stay in a corner of the building.Cover your face and head with your arms and cover your mouth with a towel or clothing.Stay inside until shaking stops and it is safe to go outside.
Keep away from windows, pictures or advertisements on the wall or the building, and anything else that could fall and hurt you.Most people get injured by falling things during an earthquake, not by the shaking itself.
Also keep away from a fire.You could fall down and burn yourself on the fire.
If you are driving when an earthquake happens, stop the car if it's safe.Stay inside your car until the earthquake stops, and don't drive near bridges.Try not to stop by power lines or trees.These could fall and hurt you.
1．Most earthquakes are too to hurt people.
A．strong B．weak
C．dangerous D．heavy
2．From the passage, when an earthquake is happening, we should .
A．stay under a big building
B．stay under a strong furniture
C．stand by windows
D．drive near a big bridge
3．It isn't safe for you to while the earthquake is happening.
A．run out of the building
B．stay in a corner of the building
C．cover your head with your arms
D．cover your mouth with a towel
4．The best title for this passage should be“ ”．
A．How Earthquakes Happen
B．How to Drive a Car
C．What We Should Do in Earthquakes
D．Why Earthquakes Happen
Ⅱ.完形填空
It's strange，but I don't really remember about the hurricane itself.It all happened so 1. .I was sitting in my room when the roof(屋顶)just 2. .All of a sudden, there was sky where the roof had been and I was very 3. .Without a roof, staying inside was really 4. . It was August, so it was really hot and it smelled so 5. everywhere! Living in the 6. air, we became breakfast, lunch and dinner for the mosquitos(蚊子)．We had lost our home and everything in it.But as Mom kept on 7. us, we were all together and safe.Mom's words made us feel 8. .I remember us all lying under the midnight 9. and looking up at the stars.Even though we had lost a lot, moments like those gave us 10. for the future.
Although it was only a few days before we were 11. , it felt like months.We were taken to another town in a faraway county.Now, one year has 12. and I'm back home in New Orleans.We are working together to 13. our homes and our lives.Now we have another chance to look up at the 14. of New Orleans, their beauty inspiring us and giving us 15 to move on.
1．A.typically B．currently
C．quickly D．regularly
2．A.flew off B．went all out
C．calmed down D．turned up
3．A.frightened B．pleased
C．curious D．impressive
4．A.confusing B．hard
C．unique D．inspiring
5．A.sweet B．wet
C．hot D．bad
6．A.fresh B．dirty
C．cold D．open
7．A.watching B．improving
C．reminding D．ignoring
8．A.better B．more negative
C．terrible D．anxious
9．A.bed B．sky
C．atmosphere D．scene
10．A.money B．hope
C．time D．option
11．A.saved B．recognised
C．contacted D．remembered
12．A.taken B．postponed
C．approached D．passed
13．A.observe B．explore
C．rebuild D．struggle
14．A.facilities B．roofs
C．houses D．stars
15．A.comfort B．confidence
C．challenge D．direction
Ⅲ.语法填空
阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
In the past hundred years, there 1. (be) frequent natural disasters, such 2. floods，droughts, mud-rock flows, seismic sea waves, earthquakes，windstorms and the stretching of new deserts.The disasters have killed millions of people, 3. (destroy) countless homes and wiped out numerous pieces of fertile land.
Now more and more people become aware that those disasters have much to do with the damage 4. we have done to the earth.We have cut down too many 5. (tree) in the forests.We have badly 6. (pollution) the environment.We have shocked our own home-planet time and again with 7. (power)explosions of nuclear bombs.As 8. result，climates have become abnormal.Rainwater rushes down hillsides 9. (angry), and the underground energy goes up to revenge itself on us.The earth is our only home planet.It is urgent for us to stop damaging it，and to do our best 10. (protect) it and make it a lovely place suitable to live in, for we have nowhere to go and survive except where we are now.
UNIT 4 Section ⅡDiscovering Useful Structures
一、语言基础训练
Ⅰ.单句语法填空
1．The young man was very happy to get back the gold ring which/that/不填 he had lost on the train.
2．Some people who/that are successful learners often fail in other fields.
3．The woman who/that is shaking hands with my sister is a doctor.
4．This is the most beautiful park that/不填 I have visited.
5．She took photographs of the things and people that/不填 she was interested in.
6．Look, here are some people who/whom/that/不填 I want you to meet.
7．Do you still remember the chicken farm that/which/不填 we visited three months ago
8．The picture which/that was about the accident was terrible.
9．This is the very hotel that/不填 I stayed at when I was travelling here.
10．The child whose parents are dead is called Tom.
Ⅱ.用定语从句合并句子
1．Do you know the man The man spoke to the headmaster just now.
→Do you know the man who/that spoke to the headmaster just now
2．I have seen the film.They're talking about the film.
→I have seen the film that/which/不填 they're talking about .
3．The book was written by Mark Twain.He was a famous American writer.
→The book was written by Mark Twain who/that was a famous American writer .
4．The girl is from America.Her father is a Chinese.
→The girl whose father is a Chinese is from America.
5．My grandparents live in a house.It is more than 100 years old.
→My grandparents live in a house which/that is more than 100 years old .
二、培优提升训练
Ⅰ.阅读理解
Earthquakes happen without warning.They can happen any time of a day, at any point during the year.But don't worry because most are so weak that they cannot be felt.Only a few big ones hurt people.However, it's important to know what to do when an earthquake is happening.
Do not go outside.You could get injured from falling glass or parts of buildings.If you are outside, stay away from buildings and power lines (输电线)．
Stay under a desk, table, or other strong furniture.Hold on to it.Or stay in a corner of the building.Cover your face and head with your arms and cover your mouth with a towel or clothing.Stay inside until shaking stops and it is safe to go outside.
Keep away from windows, pictures or advertisements on the wall or the building, and anything else that could fall and hurt you.Most people get injured by falling things during an earthquake, not by the shaking itself.
Also keep away from a fire.You could fall down and burn yourself on the fire.
If you are driving when an earthquake happens, stop the car if it's safe.Stay inside your car until the earthquake stops, and don't drive near bridges.Try not to stop by power lines or trees.These could fall and hurt you.
文章大意：本文是一篇说明文。文章通过对如何在地震中幸存下来和保护好自己几方面的讲解，使我们了解和提高了安全防范意识。
1．Most earthquakes are too B to hurt people.
A．strong B．weak
C．dangerous D．heavy
解析： 细节理解题。根据第一段“But don't worry because most are so weak that they cannot be felt.(但不用担心，因为大多数都很微弱，感觉不到。)”可知，大多数地震都很“微弱”。故选B。
2．From the passage, when an earthquake is happening, we should B .
A．stay under a big building
B．stay under a strong furniture
C．stand by windows
D．drive near a big bridge
解析： 细节理解题。根据第三段“Stay under a desk, table, or other strong furniture.(待在书桌、桌子或其他坚固的家具下面。)”可知，地震发生时我们应该躲在桌子，椅子或其他坚硬的家具下面。故选B。
3．It isn't safe for you to A while the earthquake is happening.
A．run out of the building
B．stay in a corner of the building
C．cover your head with your arms
D．cover your mouth with a towel
解析： 推理判断题。根据第二段“Do not go outside.You could get injured from falling glass or parts of buildings.(不要出去。你可能会被掉落的玻璃或建筑物的部分砸伤。)”以及第三段“Stay inside until shaking stops and it is safe to go outside.(待在书桌、桌子或其他坚固的家具下面。)”可推知，地震期间不要出去会更安全一些。故选A。
4．The best title for this passage should be“ C ”．
A．How Earthquakes Happen
B．How to Drive a Car
C．What We Should Do in Earthquakes
D．Why Earthquakes Happen
解析： 标题归纳题。根据第一段“However, it's important to know what to do when an earthquake is happening.(然而，知道地震发生时该怎么做是很重要的。)”以及下文每一段的第一句可知，本文讲的是地震来了怎样做，来保护自己。故选C。
Ⅱ.完形填空
It's strange，but I don't really remember about the hurricane itself.It all happened so 1.C .I was sitting in my room when the roof(屋顶)just 2.A .All of a sudden, there was sky where the roof had been and I was very 3.A .Without a roof, staying inside was really 4.B . It was August, so it was really hot and it smelled so 5.D everywhere! Living in the 6.D air, we became breakfast, lunch and dinner for the mosquitos(蚊子)．We had lost our home and everything in it.But as Mom kept on 7.C us, we were all together and safe.Mom's words made us feel 8.A .I remember us all lying under the midnight 9.B and looking up at the stars.Even though we had lost a lot, moments like those gave us 10.B for the future.
Although it was only a few days before we were 11.A , it felt like months.We were taken to another town in a faraway county.Now, one year has 12.D and I'm back home in New Orleans.We are working together to 13.C our homes and our lives.Now we have another chance to look up at the 14.D of New Orleans, their beauty inspiring us and giving us 15.B to move on.
文章大意：本文是一篇记叙文。文章讲述了作者的家乡新奥尔良发生了一次可怕的飓风灾难，人们失去了家园。但是新奥尔良的星星给了作者和家人们希望。
1．A.typically B．currently
C．quickly D．regularly
解析： 根据后文“All of a sudden, there was sky where the roof had been”可知，飓风发生得很快(quickly)。
2．A.flew off B．went all out
C．calmed down D．turned up
解析： 根据后文“All of a sudden，there was sky where the roof had been”可知，屋顶飞走了(flew off)。
3．A.frightened B．pleased
C．curious D．impressive
解析： 根据前文讲的屋顶飞走了并结合常识可知，作者感到非常害怕(frightened)。
4．A.confusing B．hard
C．unique D．inspiring
解析： 根据后文“It was August，so it was really hot”可知，没有了屋顶，待在屋子里真的很难(hard)。
5．A.sweet B．wet
C．hot D．bad
解析： 根据前文语境可知，没有了屋顶之后待在屋里真的很难，天气炎热，气味很难闻(bad)。
6．A.fresh B．dirty
C．cold D．open
解析： 根据前文讲屋顶被吹走了可知，“我们”是住在露天(open)的环境里。
7．A.watching B．improving
C．reminding D．ignoring
解析： 根据后文讲“妈妈的话使我们感觉好些了”可知，是妈妈一直在提醒(reminding)“我们”。
8．A.better B．more negative
C．terrible D．anxious
解析： 根据前文讲“因为妈妈不断提醒我们，我们一直都在一起，很安全”可知，妈妈的话使“我们”感觉好些(better)了。
9．A.bed B．sky
C．atmosphere D．scene
解析： 根据前文“Without a roof”和后文“looking up at the stars”可知，此处是指躺在午夜的天空(sky)下。
10．A.money B．hope
C．time D．option
解析： 根据后文“their beauty inspiring us”可知，这样的时刻给了“我们”对未来的希望(hope)。
11．A.saved B．recognised
C．contacted D．remembered
解析： 根据后文“We were taken to another town in a faraway county.”可知，“我们”被救(saved)了。
12．A.taken B．postponed
C．approached D．passed
解析： 根据时间状语“Now”可知，一年过去(passed)了。
13．A.observe B．explore
C．rebuild D．struggle
解析： 根据前文“We had lost our home and everything in it.”以及“We are working together”可知，飓风毁掉了“我们”的家园，所以现在需要重建(rebuild)。
14．A.facilities B．roofs
C．houses D．stars
解析： 根据前文讲“我们”都躺在午夜的天空下仰望星空可知，此处是指现在“我们”有另一个机会仰望新奥尔良的星星(stars)。
15．A.comfort B．confidence
C．challenge D．direction
解析： 根据前文“their beauty inspiring us”可知，此处是讲星星的美丽给了“我们”前进的信心(confidence)。
Ⅲ.语法填空
阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
In the past hundred years, there 1.have been (be) frequent natural disasters, such 2.as floods，droughts, mud-rock flows, seismic sea waves, earthquakes，windstorms and the stretching of new deserts.The disasters have killed millions of people, 3.destroyed (destroy) countless homes and wiped out numerous pieces of fertile land.
Now more and more people become aware that those disasters have much to do with the damage 4.that/which we have done to the earth.We have cut down too many 5.trees (tree) in the forests.We have badly 6.polluted (pollution) the environment.We have shocked our own home-planet time and again with 7.powerful (power)explosions of nuclear bombs.As 8.a result，climates have become abnormal.Rainwater rushes down hillsides 9.angrily (angry), and the underground energy goes up to revenge itself on us.The earth is our only home planet.It is urgent for us to stop damaging it，and to do our best 10.to protect (protect) it and make it a lovely place suitable to live in, for we have nowhere to go and survive except where we are now.
文章大意：本文是一篇说明文。过去一百年里自然灾害的频繁发生与人类对地球造成的破坏有很大关系，文章主要列举了人类的种种破坏行为，呼吁人类保护唯一的地球家园。
解析：
1. 考查动词的时态和语态。根据上文“In the past hundred years”可知，应用现在完成时，主语为frequent natural disasters，助动词应用have。故填have been。
2. 考查介词。句意：在过去的一百年里，自然灾害频繁发生，如洪水、干旱、泥石流、地震海啸、地震、风暴和新的沙漠的延伸。such as意为“比如”。故填as。
3．考查动词的时态。句意：灾难夺去了数百万人的生命，摧毁了无数的房屋和无数片肥沃的土地。此处destroy与kill和wipe out构成并列谓语，根据上文The disasters have killed可知，为现在完成时，应用过去分词。故填destroyed。
4. 考查定语从句的引导词。句意：现在越来越多的人意识到这些灾难与我们对地球造成的破坏有很大关系。设空处引导定语从句，修饰先行词damage，在从句中作宾语，指物，应用关系代词that或which。故填that/which。
5. 考查名词。句意：我们在森林里砍伐了太多的树木。根据句意，此处表示复数意义，故填trees。
6．考查动词的时态。句意：我们已经严重污染了环境。设空处作谓语，表示“污染”，应用动词pollute；再根据上文We have可知，为现在完成时，应用过去分词。故填polluted。
7．考查词性转换。修饰名词explosions，应用形容词作定语。故填powerful。
8. 考查冠词。句意：结果，气候变得异常。as a result意为“结果”。故填a。
9．考查词性转换。句意：雨水愤怒地冲下山坡，地下的能量上升，对我们进行报复。修饰动词rush应用副词作状语。故填angrily。
10．考查非谓语动词。句意：我们迫切需要停止对它的破坏，并尽我们最大的努力来保护它，使它成为一个美丽的适合居住的地方，因为除了我们现在的地方，没有地方可以生存。do one's best to do sth.“尽最大努力做某事”。故填to protect。