资源简介

人教版2019高中英语必修一Unit 4 Natural Disasters单元提升训练
一、单词拼写
1. A t__________ (台风) hit the coastal city last week, causing great damage to the local infrastructure.
2. The e__________ (地震) shook the whole region, and many buildings collapsed in the disaster.
3. After the f__________ (洪水), the government provided emergency relief to the affected areas.
4. A v__________ (火山) erupted suddenly, spewing lava and ash into the sky.
5. We should p__________ (预测) natural disasters as accurately as possible to reduce losses.
6. The s__________ (风暴) brought strong winds and heavy rain, making it difficult for people to go out.
7. The r__________ (营救) team worked day and night to search for survivors in the ruins.
8. The d__________ (灾难) caused by the wildfire was huge, destroying large areas of forest.
9. We need to b__________ (增强) our awareness of disaster prevention to protect ourselves.
10. The i__________ (受伤的) people were sent to the hospital immediately after the accident.
二、词性转换
1. typhoon（复数形式）__________
2. earthquake（同义词）__________
3. flood（过去式）__________
4. volcano（复数形式）__________
5. predict（名词）__________
6. storm（形容词）__________
7. rescue（名词）__________
8. disaster（形容词）__________
9. injure（名词）__________
10. strong（动词）__________
三、选词填空（从方框中选择合适的词并用其适当形式填空）
|in ruins, dig out, set up, as if, come to an end, give out, right away|
|---|
1. After the earthquake, many buildings were left __________.
2. The rescue workers are trying their best to __________ the people trapped in the collapsed building.
3. The local government __________ a temporary shelter for the homeless after the flood.
4. It looks __________ it's going to rain. We'd better take an umbrella.
5. The long - lasting drought finally __________ after the heavy rain.
6. The volunteers are __________ food and water to the affected people.
7. If you have any questions, please let me know __________.
四、阅读理解
A
A wildfire is an uncontrolled fire that burns in wildland areas. These fires can be started by natural causes like lightning or by human activities such as campfires left unattended. Wildfires can spread quickly, consuming large areas of forest, grassland, and other vegetation.
In recent years, wildfires have become more frequent and intense in many parts of the world. This is mainly due to climate change, which leads to drier conditions and higher temperatures. Dry vegetation provides fuel for the fires, and strong winds can quickly spread the flames.
The impact of wildfires is significant. They can destroy homes, kill wildlife, and pollute the air. The smoke from wildfires can travel long distances, affecting air quality in nearby cities and even in other countries. In addition, wildfires can also cause soil erosion, as the burned vegetation can no longer hold the soil in place.
1. What can start a wildfire
A. Only lightning.
B. Only human activities.
C. Lightning or human activities.
D. Neither lightning nor human activities.
2. Why have wildfires become more frequent and intense
A. Because of more lightning.
B. Because of climate change.
C. Because of more human activities.
D. Because of more wildland areas.
3. What can wildfires destroy
A. Only homes.
B. Only wildlife.
C. Homes and wildlife.
D. Neither homes nor wildlife.
4. What problem can the smoke from wildfires cause
A. It can make the air cleaner.
B. It can affect air quality.
C. It can help plants grow.
D. It can make the weather cooler.
5. What is the main idea of this passage
A. The causes and impacts of wildfires.
B. How to prevent wildfires.
C. The frequency of wildfires.
D. The types of wildfires.
B
Floods are one of the most common natural disasters. They occur when there is an overflow of water onto land that is usually dry. Floods can be caused by heavy rainfall, melting snow, or a storm surge in coastal areas.
The effects of floods can be devastating. They can damage buildings, roads, and bridges, making it difficult for people to live and travel. Floods can also contaminate water supplies, leading to health problems. In addition, floods can displace people from their homes, leaving them homeless and in need of assistance.
To prevent floods, people can take various measures. Building dams and levees can help control the flow of water. Planting trees and grass can also help, as the roots can hold the soil together and reduce soil erosion. In addition, early warning systems can be set up to alert people when a flood is coming, giving them time to evacuate.
6. What can cause a flood
A. Only heavy rainfall.
B. Heavy rainfall, melting snow, or a storm surge.
C. Only a storm surge.
D. Only melting snow.
7. What problems can floods cause
A. They can make buildings stronger.
B. They can improve water supplies.
C. They can damage buildings and contaminate water supplies.
D. They can make people richer.
8. How can people prevent floods
A. By building dams and levees.
B. By cutting down trees.
C. By removing early warning systems.
D. By building more roads.
9. What is the function of early warning systems
A. To make floods more severe.
B. To alert people when a flood is coming.
C. To cause floods.
D. To make people ignore floods.
10. What is the best title for this passage
A. The Causes of Floods
B. The Effects of Floods
C. How to Prevent Floods
D. Floods: Causes, Effects, and Prevention
五、完形填空
Last year, a severe earthquake 1.__________ our city. The ground shook violently, and many buildings 2.__________ down. People were in panic as they ran out of their homes.
The earthquake 3.__________ a lot of damage. Many families lost their homes, and some people were seriously 4.__________. The roads were cracked, and the electricity supply was cut off.
Immediately, the government 5.__________ into action. Rescue teams were sent to the affected areas. They searched 6.__________ for survivors in the ruins. Medical teams set up temporary hospitals to treat the injured.
Volunteers also played an important 7.__________. They helped distribute food, water, and other supplies to the affected people. They comforted those who were in pain and provided 8.__________ support.
With the joint efforts of everyone, the city began to 9.__________. New buildings were built, and the infrastructure was repaired. People gradually returned to their normal lives. We learned a lot from this disaster. We realized the importance of disaster prevention and 10.__________ in the face of disasters.
1. A. hit B. beat C. struck D. knocked
2. A. fell B. felt C. filled D. fooled
3. A. caused B. made C. did D. took
4. A. damaged B. destroyed C. injured D. hurted
5. A. went B. came C. took D. sprang
6. A. carefully B. carelessly C. quickly D. slowly
7. A. role B. part C. job D. work
8. A. physical B. mental C. material D. economic
9. A. recover B. rebuild C. repair D. repeat
10. A. cooperation B. competition C. conflict D. argument
六、语法填空
Natural disasters 1.__________ (be) a major threat to human life and property. Earthquakes, floods, and wildfires are some of the most common types. These disasters 2.__________ (cause) by various factors, such as natural forces and human activities.
For example, earthquakes are often 3.__________ (associate) with tectonic plate movements. Floods can be caused by heavy rainfall, which may be related 4.__________ climate change. Wildfires can start from lightning or human - made sources.
The impacts of natural disasters are far - reaching. They can destroy homes, 5.__________ (kill) people, and damage the environment. In addition, they can also lead to economic losses and social 6.__________ (disrupt).
To reduce the risk of natural disasters, we need 7.__________ (improve) our understanding of them. Scientists are constantly researching 8.__________ (predict) disasters more accurately. We should also take measures 9.__________ (prevent) disasters, such as building stronger structures and protecting the environment.
In conclusion, natural disasters are a serious problem, but with 10.__________ (good) understanding and proper measures, we can minimize their impacts.
七、书面表达
假设你是李华，你的美国笔友Tom想了解中国应对自然灾害的情况。请你给他写一封邮件，介绍一次你所知道的自然灾害（如地震、洪水等）以及中国采取的应对措施，内容包括：
1. 自然灾害的类型和发生时间；
2. 灾害造成的影响；
3. 采取的应对措施（如救援、重建等）。
注意：
1. 词数80 - 100；
2. 可适当增加细节，以使行文连贯。
Dear Tom,
I'm glad to share with you something about how China deals with natural disasters.
____________________________________________________________________________________
Best wishes!
Yours,
Li Hua
参考答案
一、单词拼写
1. typhoon
2. earthquake
3. flood
4. volcano
5. predict
6. storm
7. rescue
8. disaster
9. boost
10. injured
二、词性转换
1. typhoons
2. quake
3. flooded
4. volcanoes
5. prediction
6. stormy
7. rescue
8. disastrous
9. injury
10. strengthen
三、选词填空
1. in ruins
2. dig out
3. set up
4. as if
5. came to an end
6. giving out
7. right away
四、阅读理解
1. C。根据 “These fires can be started by natural causes like lightning or by human activities such as campfires left unattended.” 可知选C。
2. B。从 “In recent years, wildfires have become more frequent and intense in many parts of the world. This is mainly due to climate change” 可知选B。
3. C。文中提到 “They can destroy homes, kill wildlife” ，所以选C。
4. B。由 “The smoke from wildfires can travel long distances, affecting air quality in nearby cities and even in other countries.” 可知选B。
5. A。文章主要讲了野火的成因和影响，选A。
6. B。根据 “Floods can be caused by heavy rainfall, melting snow, or a storm surge in coastal areas.” 可知选B。
7. C。文中说 “They can damage buildings... Floods can also contaminate water supplies” ，所以选C。
8. A。从 “Building dams and levees can help control the flow of water.” 可知选A。
9. B。根据 “early warning systems can be set up to alert people when a flood is coming” 可知选B。
10. D。文章讲了洪水的成因、影响和预防措施，D选项最全面，选D。
五、完形填空
1. A。表示 “地震袭击城市” ，用hit，其过去式还是hit，选A。
2. A。fall down表示 “倒塌” ，这里用过去式fell，选A。
3. A。cause damage表示 “造成破坏” ，选A。
4. C。表示人受伤用injured，选C。
5. D。spring into action表示 “迅速行动起来” ，这里用过去式sprang，选D。
6. A。救援人员仔细搜寻幸存者，carefully表示 “仔细地” ，选A。
7. A。play an important role表示 “起重要作用” ，选A。
8. B。志愿者给受灾群众提供精神支持，mental表示 “精神的” ，选B。
9. A。城市开始恢复，recover表示 “恢复” ，选A。
10. A。我们意识到在灾难面前合作的重要性，cooperation表示 “合作” ，选A。
六、语法填空
1. are。主语是复数，描述一般情况，用一般现在时，故填are。
2. are caused。disasters和cause之间是被动关系，用一般现在时的被动语态，故填are caused。
3. associated。be associated with表示 “与…… 有关” ，是固定搭配，故填associated。
4. to。be related to表示 “与…… 有关” ，是固定搭配，故填to。
5. kill。can后接动词原形，与destroy并列，故填kill。
6. disruption。作lead to的宾语，用名词形式，故填disruption。
7. to improve。need to do sth.表示 “需要做某事” ，故填to improve。
8. to predict。此处用动词不定式作目的状语，故填to predict。
9. to prevent。take measures to do sth.表示 “采取措施做某事” ，故填to prevent。
10. better。表示 “更好的理解” ，用比较级，故填better。
七、书面表达
Dear Tom,
I'm glad to share with you something about how China deals with natural disasters.
In 2008, a powerful earthquake hit Wenchuan. It caused huge damage. Many buildings collapsed, and thousands of people lost their lives. A large number of people were also injured and lost their homes.
After the earthquake, the Chinese government took immediate action. Rescue teams from all over the country rushed to the disaster area. They worked day and night to search for survivors. Medical teams provided medical treatment for the injured. Meanwhile, people donated money and supplies to help the affected. In the following years, the government focused on the reconstruction of Wenchuan. New houses and schools were built, and the local economy gradually recovered.
Best wishes!
Yours,
Li Hua

展开更多......

收起↑