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Unit 7 The natural world Grammar练习作业
一、翻译
1. 当暴风雨来临时，鸟儿通常会飞回树上。____________________________________________________________________________________________
2. 昨天当我在湖边散步时，我看到一只美丽的蝴蝶在花丛中飞舞。____________________________________________________________________________________________
3. 夏天的雨比春天的雨更大更猛。____________________________________________________________________________________________
4. 风变得越来越强，我们不得不待在家里。____________________________________________________________________________________________
5. 这个地区的冬天是一年中最冷的季节。____________________________________________________________________________________________
6. 当太阳升起时，整个森林都亮了起来。____________________________________________________________________________________________
二、词汇运用
1. The ______(自然的) world is full of amazing things waiting for us to discover.
2. A strong______ (风) blew off the roof of the old house last night.
3. It's ______(平静的) on the lake in the early morning, like a big mirror.
4. The______ (明亮的) sunshine makes everything look warm and lively.
5. We had to stay indoors because of the______ (猛烈的) storm outside.
6. The river runs ______(缓慢地) through the small town, bringing water to the fields.
7. When autumn comes, the leaves turn red and fall ______(轻柔地) to the ground.
8. The temperature______ (下降) suddenly last night, so many people caught a cold.
9. Look! The little bird______ (sing) happily on the branch while its mother is looking for food.
10. My father______ (tell) me that he saw a rainbow after the heavy rain when he was young.
11. This mountain is______ (high) than any other one in our city.
12. Of all the seasons, I like spring______ (well) because it's warm and colourful.
13. The______ (snow) weather made it hard for us to drive to work.
14. After the storm, the village______ (cover) in thick mud.
15. The wind is blowing ______(strong) than before, so we should close all the windows.
三、单项选择
( )1. —What ____ the weather ____ like tomorrow
—It will be sunny and warm.
A. does; look B. will; be C. is; being D. was;
( )2. I was reading a book ______ my brother was playing computer games in his room.
A. when B. while C. since D. until
( )3. Winter is ______ season of the year in the northern part of China.
A. cold B. colder C. coldest D. the coldest
( )4. ______ it started to rain, we were having a picnic in the park.
A. As soon as B. While C. When D. Since
( )5. The river runs ______ than that one, so it's easier to swim in it.
A. slowly B. more slowly C. slow D. slower
四、首字母填空
Typhoons are common in summer in China. When a typhoon is coming, the weather becomes w 1______. The wind starts to blow s 2______ , and dark clouds cover the sky. People are told to stay indoors to keep s 3______ .
Last month, a strong typhoon hit our city. When I was doing my homework at home, I h 4______ the wind howling outside. The rain beat heavily a 5______ the windows. My mum quickly closed all the doors and windows to stop the rain from coming in.
After the typhoon passed, we found many trees f 6 ______down on the street. The streets were covered with w 7______ leaves and rubbish. But to our surprise, the sun came out again, and a beautiful rainbow a 8______ in the sky.
Typhoons are dangerous, but they also bring lots of rain to help the crops g 9 ______. We should always remember to follow the weather reports and take actions to p 10______ ourselves when a typhoon comes.
1.________ 2.________ 3.________ 4.________ 5._________
6.________ 7.________ 8.________ 9.________ 10._________
五、书面表达
假设你校英文报正在举办以“Unforgettable natural experience”为主题的征文活动，请根据以下问题，写一篇英语短文投稿：
1. What natural event did you experience
2. What were you doing when it happened
3. How did you feel about this experience
要求：1. 包含所有要点，适当发挥；2. 词数100左右。
Unforgettable natural experience
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参考答案
一、翻译
1. When a storm comes, birds usually fly back to the trees.
2. Yesterday while I was walking by the lake, I saw a beautiful butterfly flying among the flowers.
3. The rain in summer is heavier and more violent than that in spring.
4. The wind is becoming stronger and stronger, so we have to stay at home.
5. Winter is the coldest season of the year in this area.
6. When the sun rises, the whole forest lights up.
二、词汇运用
1. natural 2. wind 3. calm 4. bright 5. heavy/violent 6. slowly 7. gently 8. dropped 9. is singing
10. told 11. higher 12. best 13. snowy 14. was covered 15. more strongly
三、单项选择
1. B 2. B 3. D 4. C 5. B
四、首字母填空
1. worse 2. strongly 3. safe 4. heard 5. against 6. fell 7. wet 8. appeared 9. grow
10. protect
五、书面表达参考范文
Unforgettable natural experience
Last summer, I experienced a sudden heavy storm when I was visiting my grandma's village. I was playing outside with my cousin when dark clouds started to cover the sky quickly. We felt the wind blowing stronger and stronger, so we ran back to the house at once.
The rain poured down heavily, beating against the windows. The thunder roared loudly, and we were a little scared but also excited to watch the storm. After about an hour, the storm stopped, and we went outside to see a rainbow hanging in the sky.
This experience made me realize how powerful nature is. It was scary but also amazing, and I'll never forget it.Unit 7 The natural world Assessment练习作业
一、翻译
1. 一场强烈的地震去年袭击了这个小镇。 _______________________________________________________________________
2. 洪水过后，政府为无家可归的人们提供了食物和住所。 _______________________________________________________
3. 风刮得如此猛烈，以至于许多树都被吹倒了。 _______________________________________________________________
4. 我们应该学会在自然灾害中保护自己。 _______________________________________________________________________
5. 平静的湖面在阳光下看起来像一面巨大的镜子。 ___________________________________________________________
6. 越来越多的野生动物正面临着失去栖息地的危险。 _________________________________________________________
二、词汇运用
1. Many people became homeless after the terrible_______(地震) in 2023.
2. The_______(洪水) caused great damage to the farmland along the river.
3. It's important to stay_______(镇静的) when you are in danger.
4. We should do our best to protect_______(野生的) animals from being killed.
5. A_______(强烈的) storm hit the city last night, leaving many streets flooded.
6. The local government_______(提供) warm clothes for the people in the mountain area.
7. We need to learn how to_______(保护) ourselves from natural disasters.
8. Only a few people_______(幸存) in that serious mountain accident.
9. The big fire_______(摧毁) three factories in the industrial park.
10. There was a_______(突然的) rainstorm when we were hiking in the forest.
11. The_______(沉重的) snow made it impossible for us to go to school.
12. He_______(打破) his leg when he fell off the bike during the storm.
13. After the earthquake, the soldiers worked hard to ensure the_______(安全) of the villagers.
14. It's_______(危险的) to swim in this river because the current is very strong.
15. Thanks to the rescue team, the situation is getting_______(好) than expected.
三、单项选择
( )1. When the earthquake started, the teacher told the students to_______ and hide under the desks.
A. calm down B. put down C. sit down D. fall down
( )2. The Red Cross has_______ enough food and medicine for the victims of the flood.
A. offered B. provided C. given D. sent
( )3. We should plant more trees to_____ the soil_____ being washed away by rain.
A. protect; from B. keep; off C. prevent; for D. stop; to
( )4. The water level of the lake_______ by two meters after the heavy rain last week.
A. raised B. rose C. grew D. added
( )5. -What_______ to the old temple in the storm
-It was destroyed completely.
A. was happened B. is happening C. happened D. happens
四、首字母填空
Natural disasters are terrible events that occur in nature. Earthquakes, floods and typhoons are all common natural d 1______ .
Last year, a strong earthquake h 2______ a small town in Yunnan. Many buildings fell down and hundreds of people lost their homes. The whole town was in r 3______ right after the disaster. Soon after, many volunteers arrived and they p 4______ food, water and tents for the homeless people. Medical teams also came to help the injured.
Floods often take place in rainy seasons. Heavy rain can make rivers rise quickly. When the water flows into the streets, people can't move a 5______ easily. Sometimes floods even wash away entire villages.
Typhoons usually bring strong winds and heavy rain. When a typhoon is coming, people should stay i 6______ and avoid going out. They should also close all windows and doors to keep s 7______ .
We can't prevent natural disasters, but we can take steps to reduce their harm. For example, we can build stronger buildings. We should also learn more about natural disasters to p 8 ______ourselves better.
Besides, protecting the environment is crucial. Cutting down too many trees increases the risk of floods and landslides. So we should plant more trees and stop p 9 ______the environment. Let's work together to protect our e 10 ______and live in peace with nature.
1.________ 2.________ 3.________ 4.________ 5._________
6.________ 7.________ 8.________ 9.________ 10._________
五、书面表达
假设你们学校英文报正在举办以“保护自然”为主题的征文活动，请根据以下问题，以 "Protecting the natural world" 为题，写一篇英语短文投稿。
1. What natural problems are we facing now
2. What can we do to protect the natural world
3. Why is protecting the natural world important
要求：1. 短文需包含所有问题要点，并适当发挥; 2. 词数100左右。
Protecting the natural world
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参考答案
一、翻译
1. A strong earthquake hit the small town last year.
2. After the flood, the government provided food and shelter for the homeless people.
3. The wind blew so strongly that many trees were blown down.
4. We should learn to protect ourselves from natural disasters.
5. The calm lake looks like a huge mirror in the sun.
6. More and more wild animals are facing the danger of losing their habitats.
二、词汇运用
1. earthquake; 2. flood; 3. calm; 4. wild; 5. strong;
6. provided; 7. protect; 8. survived; 9. destroyed; 10. sudden;
11. heavy; 12. broke; 13. safety; 14. dangerous; 15. better
三、单项选择
1. A; 2. B; 3. A; 4. B; 5. C
四、首字母填空
1. disasters; 2. hit; 3. ruins; 4. provided; 5. around;
6. indoors; 7. safe; 8. protect; 9. polluting; 10. environment
五、书面表达
Protecting the natural world
Nowadays, we are facing many natural problems, such as frequent floods, serious air pollution and the decreasing number of wild animals. These problems are mainly caused by human activities like cutting down trees and polluting rivers.
To protect the natural world, we can do small but meaningful things daily. For example, we can plant more trees, save water and electricity, and use reusable bags instead of plastic ones. We can also encourage our friends and family to join environmental protection activities.
Protecting the natural world is vital because it gives us clean air, fresh water and food. It is also the home of millions of living creatures. Only by living in harmony with nature can we have a healthy and happy life.Unit 7 The natural world Word power练习作业
一、翻译
1. 台风来临时，人们应该待在室内。 ____________________________________________________________________________________________
2. 那场洪水冲走了村庄里的许多房屋。 ____________________________________________________________________________________________
3. 一阵强风把树上的叶子都吹落了。 ____________________________________________________________________________________________
4. 这个地区每年夏天都会遭受暴雨袭击。 ____________________________________________________________________________________________
5. 晴朗的夜晚，我们能看到天空中无数的星星。 ____________________________________________________________________________________________
6. 地震发生后，当地政府立即展开了救援工作。 ____________________________________________________________________________________________
二、词汇运用
1. The _______(台风) caused great damage to the coastal city last month.
2. It's going to be _______(暴风雨的) this afternoon. Remember to take an umbrella.
3. The river _______(上涨) a lot after the heavy rain, so we couldn't cross it.
4. A sudden _______(地震) shook the small town last night.
5. The _______(闪电) lit up the dark sky, followed by loud thunder.
6. The heavy snow _______(导致) many traffic accidents on the highway.
7. When the _______(洪水) came, people moved to higher places quickly.
8. The little girl was scared by the loud _______(雷声) outside.
9. The wind _______(blow) strongly, so we had to hold our hats tightly.
10. After the storm, the ground was _______(cover) with fallen leaves and broken branches.
11. It's dangerous to stay outside during a _______(thunder) storm.
12. The weather report says there will be a heavy _______(rain) tomorrow morning.
13. Many houses were _______(destroy) in the earthquake last year.
14. The sun _______(shine) brightly, making the whole park warm and beautiful.
15. The temperature will drop below zero, and it will be _______(snow) tonight.
三、单项选择
( )1. A _______ hit the southern part of the country, bringing heavy rain and strong winds.
A. typhoon B. earthquake C. snowstorm D. flood
( )2. We should stay away from the windows when there is _______ outside.
A. rain B. lightning C. wind D. cloud
( )3. The river _______ after the heavy rain, and many fields were under water.
A. rose B. raised C. grew D. fell
( )4. Listen! The _______ is so loud that I can't hear what you are saying.
A. wind B. thunder C. snow D. rain
( )5. The heavy storm _______ the power supply, so we had to use candles at night.
A. cut off B. took off C. put off D. turned off
四、首字母填空
Last summer, I experienced a terrible t 1______ . It came suddenly on a hot afternoon. At first, the sky turned dark and the wind started b 2______strongly. Then heavy rain poured down, and l 3 ______flashed across the sky, followed by loud t 4______ .
My family and I stayed inside the house. We closed all the windows and doors to keep the rain out. The rain kept falling for three hours. When it stopped, we went outside. We saw many trees were b 5______ down, and some streets were covered with w 6______ . The local government sent workers to c 7 ______up the streets quickly.
Although the typhoon caused much damage, everyone was safe. This experience taught me how powerful n 8______ can be. We should always pay attention to the weather report and get r 9______ for bad weather. It's important to protect ourselves when natural disasters h 10______ .
1.________ 2.________ 3.________ 4.________ 5._________
6.________ 7.________ 8.________ 9.________ 10._________
五、书面表达
假设你们学校英文报正在举办以"Unforgettable natural experience"为主题的征文活动，请根据以下问题写一篇英语短文投稿。
1. What natural event did you experience
2. What happened during the event
3. How did you feel about it
要求：1. 短文需包含所有问题要点，并适当发挥; 2. 词数100左右。
Unforgettable natural experience
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____________________________________________________________________________________________
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参考答案
一、翻译
1. People should stay indoors when a typhoon comes.
2. That flood washed away many houses in the village.
3. A strong wind blew all the leaves off the trees.
4. This area is hit by heavy rain every summer.
5. On clear nights, we can see countless stars in the sky.
6. The local government carried out rescue work immediately after the earthquake.
二、词汇运用
1. typhoon; 2. stormy; 3. rose; 4. earthquake; 5. lightning;
6. caused; 7. flood; 8. thunder; 9. blew; 10. covered;
11. thunder; 12. rain; 13. destroyed; 14. shines; 15. snowy
三、单项选择
1. A; 2. B; 3. A; 4. B; 5. A
四、首字母填空
1. typhoon; 2. blowing; 3. lightning; 4. thunder; 5. blown;
6. water; 7. clear; 8. nature; 9. ready; 10. happen
五、书面表达
Unforgettable natural experience
Last year, I experienced a sudden thunderstorm with my family during a mountain trip. At first, the sky was clear, but dark clouds gathered quickly. Strong wind blew, and heavy rain poured down. We rushed to a nearby cave to take shelter.
Inside the cave, we listened to the loud thunder and watched lightning light up the sky. When the storm stopped, we saw the mountains covered with fresh green leaves, and a beautiful rainbow appeared in the sky.
This experience made me realize the power of nature. It was scary at first, but the beautiful scenery after the storm surprised me. I'll never forget this amazing trip.Unit 7 The natural world Further study 练习作业
一、翻译
1. 砍伐太多树木会导致严重的洪水。 ____________________________________________________________________________________________
2. 政府已经制定了法律来保护野生动物。 ____________________________________________________________________________________________
3. 台风来临时，人们应该待在室内避免危险。 ____________________________________________________________________________________________
4. 这个湖泊被污染了，里面的鱼都死了。 ____________________________________________________________________________________________
5. 我们可以通过回收利用纸张来节约自然资源。 ____________________________________________________________________________________________
6. 昨天一场暴风雨袭击了我们的城市，造成了一些破坏。 ____________________________________________________________________________________________
二、词汇运用
1. -We should_____ (保护) the wetlands because they are home to many birds.
-You're right. They are really important.
2. The_____(洪水) washed away several houses in the small village last summer.
3. It's our duty to take_____ (行动) to make the earth a better place.
4. The_____ (台风) brought strong winds and heavy rain to the coastal area.
5. Many animals are in_____ (危险) because their living areas are becoming smaller.
6. If we don't stop polluting the river, the_____ (环境) will get worse.
7. The local_____ (政府) has built a new nature reserve for wild animals.
8. Some_____ (渔民) still keep fishing in the protected area, which is against the law.
9. We have already _____(lose) too many forests because of human activities.
10. It's necessary for us_____ (learn) how to live in harmony with nature.
11. The heavy rain made the river rise_____ (rapid), so people had to move to safe places.
12. Last year, a large number of trees_____ (plant) on the hills to prevent soil erosion.
13. Don't leave the tap running while you wash your hands. We need_____ (save) every drop of water.
14. The_____ (pollute) air makes it hard for people to breathe in some cities.
15. Many tourists come to this area to watch the_____ (nature) beauty of the lakes and mountains.
三、单项选择
( )1. The government has made laws to stop people from _______ trees in the forest.
A. cut down B. cutting down C. to cut down D. cuts down
( )2. _______ we take action now, we will lose more wild animals in the future.
A. If B. Unless C. Because D. When
( )3. -What's wrong with the river -It _______ by some factories. The water is dirty.
A. polluted B. was polluted C. has polluted D. is polluted
( )4. We should reuse water _______ wasting it directly.
A. instead of B. because of C. as well as D. such as
( )5. -Must we finish the report about the nature reserve today -No, you _______. You can hand it in tomorrow.
A. mustn't B. can't C. needn't D. shouldn't
四、首字母填空
Wetlands are important natural areas. They are often called the "kidneys of the earth" because they c 1_____ waste from water. Many birds and animals live in wetlands. For example, red-crowned cranes d 2_____ on wetlands for living and breeding.
However, wetlands are in great d 3_____ now. People are turning them into farmland or building houses on them. This makes the number of wetlands become s 4 _____year by year.
Luckily, more and more people have realized the importance of wetlands. The government has set up some p 5_____ areas to protect them. Every year, many v 6 _____come to help clean up the wetlands and tell others about their value.
We should also do our part. For example, we can stop t 7_____ rubbish into wetlands. We can also learn more about wetlands and s 8 _____the information with our friends.
Wetlands are not only h 9_____ to wildlife but also helpful to humans. Let's work together to p 10_____ these precious areas.
1.________ 2.________ 3.________ 4.________ 5._________
6.________ 7.________ 8.________ 9.________ 10._________
五、书面表达
假设你们学校英文报正在举办以“自然保护”为主题的征文活动，请根据以下问题，以 "Protecting the wetlands in my hometown" 为题，写一篇英语短文投稿。
1. What are the wetlands like in your hometown
2. Why are they important
3. What can we do to protect them
要求：1.短文需包含所有问题要点，并适当发挥; 2.词数 100 左右。
Protecting the wetlands in my hometown
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参考答案
一、翻译
1. Cutting down too many trees will lead to serious floods.
2. The government has made laws to protect wild animals.
3. People should stay indoors to avoid danger when a typhoon comes.
4. The lake has been polluted and all the fish in it have died.
5. We can save natural resources by recycling paper.
6. A storm hit our city yesterday, causing some damage.
二、词汇运用
1. protect; 2. flood; 3. action; 4. typhoon; 5. danger;
6. environment; 7. government; 8. fishermen; 9. lost; 10. to learn;
11. rapidly; 12. were planted; 13. to save; 14. polluted; 15. natural
三、单项选择
BBDAC
四、首字母填空
1. clean; 2. depend; 3. danger; 4. smaller; 5. protected;
6. volunteers; 7. throwing; 8. share; 9. homes; 10. protect
五、书面表达
Protecting the wetlands in my hometown
There is a large wetland in my hometown, near the sea. It's covered with green reeds and clear water. Every spring, hundreds of birds come here to rest and breed.
Wetlands are very important. They not only provide safe homes for many wild animals but also help prevent floods and keep the air fresh. However, some people once dumped rubbish here, which polluted the water and hurt the birds.
Now, we are taking action to protect it. The local government has built a nature reserve. We students often pick up rubbish there and tell visitors not to disturb the wildlife. I hope more people will join us to keep the wetlands clean and beautiful forever.Unit 7 The natural world Reading练习作业
一、翻译
1. 那场暴风雨摧毁了村庄里的许多房屋。 ____________________________________________________________________________________________
2. 闪电过后，不久就传来了雷声。 ____________________________________________________________________________________________
3. 当洪水来临时，人们迅速向高处转移。 ____________________________________________________________________________________________
4. 我们应该了解一些自然灾害的安全知识。 ____________________________________________________________________________________________
5. 强风正吹走街道上的落叶。 ____________________________________________________________________________________________
6. 地震发生时，不要惊慌，尽量躲在桌子下面。 ____________________________________________________________________________________________
二、词汇运用
1. When the _______(暴风雨) came, all the farmers hurried back to their houses.
2. We saw a flash of _______(闪电) in the dark sky last night.
3. The loud _______(雷声) made the little girl cry.
4. The heavy rain caused a serious _______(洪水) in the small town.
5. The ground began to _______(摇晃) and people ran out of the building quickly.
6. It's important to stay _______(镇静的) when an earthquake happens.
7. The big fire _______(摧毁) half of the forest last year.
8. The teacher _______(警告) us not to swim in the river after class.
9. Remember to keep _______(安全的) during a natural disaster.
10. There was a _______(猛烈的) wind blowing outside, so we had to close all the windows.
11. A _______(突然的) noise woke me up at midnight.
12. The leaves _______(落下) from the trees when autumn comes.
13. The whole city is _______(覆盖) in thick snow after the blizzard.
14. The air becomes much _______(潮湿的) before the rain.
15. The little boy is _______(frighten) of thunder and lightning.
三、单项选择
( )1. The heavy rain _______ great damage to the crops in the countryside.
A. made B. caused C. did D. took
( )2. When you see lightning, you should stay _______ tall trees.
A. away from B. close to C. next to D. along with
( )3. The guide _______ us not to touch the dangerous animals in the zoo.
A. allowed B. warned C. invited D. encouraged
( )4. The wind is blowing so _______ that we can hardly hold our umbrellas.
A. gentle B. soft C. strongly D. lightly
( )5. After the earthquake, people tried their best to _______ the people trapped under the buildings.
A. wake up B. look for C. take away D. put up
四、首字母填空
Thunderstorms are common in summer. They usually come s 1______ with heavy rain and strong winds. When a thunderstorm is coming, the sky turns dark and you can hear t 2______ in the distance. It's important to know how to keep s 3______ during a thunderstorm.
First, don't stay o 4______ . If you are outside, go into a building right away. Avoid standing under tall t 5______ because lightning often hits them. Second, don't use electronic devices like computers or phones when you are i 6______ the house, as lightning can travel through wires. Third, if you are in a car, keep the windows c 7______ and don't touch any metal parts.
Remember, thunderstorms can be d 8______ , but if you follow these rules, you can stay away from danger. And after the storm, you will see a beautiful r 9______ in the sky sometimes. It's a sign that the storm is o 10______ .
1.________ 2.________ 3.________ 4.________ 5._________
6.________ 7.________ 8.________ 9.________ 10._________
五、书面表达
假设你们学校英文报正在举办以“自然与安全”为主题的征文活动，请根据以下问题，以“How to stay safe during a thunderstorm”为题，写一篇英语短文投稿。
1. What do you usually do when a thunderstorm comes
2. What safety rules should we follow during a thunderstorm
3. Why is it important to learn these safety rules
要求：1.短文需包含所有问题要点，并适当发挥; 2.词数100左右。
How to stay safe during a thunderstorm
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参考答案
一、翻译
1. The storm destroyed many houses in the village.
2. After the lightning, thunder came soon.
3. When the flood came, people moved to higher places quickly.
4. We should learn some safety knowledge about natural disasters.
5. The strong wind is blowing away the fallen leaves on the street.
6. Don't panic when an earthquake happens. Try to hide under a table as much as possible.
二、词汇运用
1. storm 2. lightning 3. thunder 4. flood 5. shake 6. calm 7. destroyed 8. warned 9. safe 10. heavy/strong 11. sudden 12. fall 13. covered 14. wetter 15. frightened
三、单项选择
1. B 2. A 3. B 4. C 5. B
四、首字母填空
1. suddenly 2. thunder 3. safe 4. outside 5. trees 6. inside 7. closed 8. dangerous 9. rainbow 10. over
五、书面表达
参考范文：
How to stay safe during a thunderstorm
Thunderstorms are scary but common in summer. When a thunderstorm comes, I usually stay indoors and turn off my phone at once.
To stay safe during a thunderstorm, we must follow some important rules. First, never stay outside or stand under tall trees, as lightning is likely to hit high objects. Second, avoid using electronic devices like TVs or computers at home because lightning can travel through wires. Third, if we are in a car, keep the windows closed and don't touch any metal parts.
Learning these rules is crucial because thunderstorms can cause serious harm. By following them, we can protect ourselves from danger and stay safe until the storm passes.Unit 7 The natural world Welcome to the unit练习作业
一、翻译
1. 昨天一场大暴雨袭击了我们的城市。 ____________________________________________________________________________________________
2. 闪电之后不久，雷声就传来了。 ____________________________________________________________________________________________
3. 浓雾使得司机们很难看清道路。 ____________________________________________________________________________________________
4. 风正猛烈地吹着，树叶纷纷从树上落下。 ____________________________________________________________________________________________
5. 我最喜欢的自然现象是彩虹，它看起来非常美丽。 ____________________________________________________________________________________________
6. 当暴风雨来临时，我们应该待在安全的地方。 ____________________________________________________________________________________________
二、词汇运用
1. The ______(刮风的) weather made it hard to hold the umbrella.
2. We could hear loud ______(雷声) rolling across the sky last night.
3. Bright ______(闪电) lit up the dark sky during the storm.
4. A heavy ______(暴风雨) caused a lot of damage to the small village.
5. The ______(有雾的) morning made the whole city look mysterious.
6. After the rain, a colourful ______(彩虹) appeared in the sky.
7. The wind is blowing ______(猛烈地) than before, so we'd better stay indoors.
8. When it rains heavily, the river will ______(上涨) quickly.
9. It's a ______(晴朗的) day today. Let's go for a picnic in the park.
10. The little girl is ______(害怕的) of thunderstorms.
11. We should take some warm clothes with us because the temperature will ______(下降) tonight.
12. Look! The leaves are ______(吹) away by the strong wind.
13. What a ______(多雾的) day! I can't even see the building across the street.
14. The ______(暴风雨) in summer usually come suddenly and pass quickly.
15. My brother enjoys watching the ______(光) show in the sky during a thunderstorm.
三、单项选择
( )1. We should stay inside ______ a thunderstorm comes.
A. until B. when C. before D. after
( )2. The little boy is ______ of dark, so he always sleeps with the light on.
A. happy B. scared C. excited D. interested
( )3. The wind ______ so hard that the windows were shaking.
A. blew B. blow C. is blowing D. will blow
( )4. After the heavy rain, the water in the lake ______ two meters.
A. raised B. rose C. grew D. got
( )5. I love watching the rainbow ______ the rain stops.
A. until B. as soon as C. unless D. while
四、首字母填空
There are many different kinds of weather in the natural world. On s 1______ days, the sun shines brightly and we can go out to play. But sometimes, bad weather comes suddenly. When a s 2______ comes, the wind blows strongly and rain beats a 3______t he windows. Thunder and l 4______ often come together. People usually stay at home to keep safe. After the storm, the sky becomes clear again. Sometimes a beautiful r 5______ appears in the sky. It has seven colours and looks amazing.
In winter, it may snow heavily. The whole world is c 6______ in white snow. Kids love to make snowmen and t 7______ snowballs at each other. But in spring, the weather gets w 8______ . The wind blows gently and flowers start to bloom.
Weather is part of our life. We should learn more about it to p 9 ______ourselves from bad weather. And we can also enjoy the beauty of different kinds of weather in the n 10______world.
1.________ 2.________ 3.________ 4.________ 5._________
6.________ 7.________ 8.________ 9.________ 10._________
五、书面表达
假设你们学校英文报正在举办以“自然之美”为主题的征文活动，请根据以下问题，以 “My favourite natural phenomenon” 为题，写一篇英语短文投稿。
1. What is your favourite natural phenomenon
2. What does it look like
3. Why do you like it
要求：1.短文需包含所有问题要点，并适当发挥; 2.词数 100 左右。
My favourite natural phenomenon
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参考答案
一、翻译
1. A heavy rainstorm hit our city yesterday.
2. Soon after the lightning, thunder came.
3. The thick fog made it difficult for drivers to see the road clearly.
4. The wind is blowing strongly, and leaves are falling off the trees one by one.
5. My favourite natural phenomenon is the rainbow. It looks very beautiful.
6. We should stay in a safe place when a storm comes.
二、词汇运用
1. windy; 2. thunder; 3. lightning; 4. storm; 5. foggy;
6. rainbow; 7. more strongly; 8. rise; 9. sunny; 10. scared;
11. drop; 12. blown; 13. foggy; 14. storms; 15. light
三、单项选择
1. B; 2. B; 3. A; 4. B; 5. B
四、首字母填空
1. sunny; 2. storm; 3. against; 4. lightning; 5. rainbow;
6. covered; 7. throw; 8. warmer; 9. protect; 10. natural
五、书面表达
My favourite natural phenomenon
My favourite natural phenomenon is the rainbow. It usually appears in the sky right after a rain shower when the sun comes out. It has seven bright colours, from red to purple, forming a beautiful curved arc in the air.
I love the rainbow because it brings me joy and hope. Every time I see it, I feel that all the bad weather has passed and something nice is on the way. It also reminds me that the natural world is full of amazing beauty. I often take photos of rainbows and share them with my friends. It's like a special gift from nature to us.Unit 7 The natural world Integration练习作业
一、翻译
1. 台风来临时，人们应该待在室内，关好窗户。 ____________________________________________________________________________________________
2. 森林火灾可能会对野生动物造成巨大的伤害。 ____________________________________________________________________________________________
3. 政府正在采取措施保护濒危动物。 ____________________________________________________________________________________________
4. 地震发生时，我们应该迅速躲到桌子下面。 ____________________________________________________________________________________________
5. 大雨引发了洪水，很多房屋被淹没了。 ____________________________________________________________________________________________
6. 我们应该种植更多的树来防止土壤流失。 ____________________________________________________________________________________________
二、词汇运用
1.-Let's _______(保护) the wild animals from being hurt. -Sure, it's our duty.
2. The strong wind in the _______(台风) broke many tree branches last night.
3. A big _______(地震) hit the small town and destroyed hundreds of buildings.
4. The heavy rain led to a serious _______(洪水) in the village.
5. Forest _______(火灾) are often caused by careless campers.
6. We should do something to help the _______(濒危的) animals like pandas.
7. The flood _______(造成) great damage to the local farms last year.
8. Wearing masks can _______(阻止) us from breathing in harmful air.
9. Some rare birds are in danger of _______(消失) forever.
10. The _______(厚的) fog made it impossible for us to drive safely.
11. He ran as _______(快) as he could to escape from the burning house.
12. It's important to learn about _______(自然的) disasters and how to stay safe.
13. To everyone's surprise, the little cat was still _______(活着的) after the earthquake.
14. Smoking is _______(有害的) to both your health and the environment.
15. The number of wild animals is becoming _______(少) than before because of pollution.
三、单项选择
( )1. We should plant more trees to _______ the soil from being washed away.
A. protect B. prevent C. keep D. stop
( )2. The heavy rain _______ the river to flood, which made many people lose their homes.
A. made B. caused C. led D. let
( )3. When an earthquake happens, you should _______ from tall buildings as quickly as possible.
A. get away B. get up C. get on D. get off
( )4. The _______ of the wild tigers is getting smaller and smaller. We need to take action now.
A. size B. number C. amount D. quantity
( )5. Don't go outside during the typhoon, the wind is _______ strong to walk in.
A. so B. very C. too D. enough
四、首字母填空
Wetlands are important natural areas. They are h 1 ______for many kinds of birds, fish and plants. Every year, t 2______ of tourists come to visit wetlands to enjoy the beautiful views.
But now, wetlands are in danger. Some people d 3 ______wetlands to build houses or farms. This makes many animals l 4______ their homes. The g 5______ is trying to save these wetlands. It has made laws to p 6 ______them.
Last month, our school organized a trip to a local wetland. We l 7 ______a lot about how wetlands help clean the water and control floods. We also p 8______ some trees around the wetland. Our teacher told us that everyone can do something to protect wetlands, like not throwing r 9______ into them and telling more people about their i 10______ .
1.________ 2.________ 3.________ 4.________ 5._________
6.________ 7.________ 8.________ 9.________ 10._________
五、书面表达
假设你们学校英文报正在举办以“家乡的自然之美”为主题的征文活动，请根据以下问题，以"Protecting the natural world around my hometown"为题，写一篇英语短文投稿。
1. What natural views does your hometown have
2. What do people in your hometown do to protect the natural world
3. How do you feel about the natural environment in your hometown
要求：1.短文需包含所有问题要点，并适当发挥; 2.词数100左右。
Protecting the natural world around my hometown
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参考答案
一、翻译
1. People should stay indoors and close the windows tightly when a typhoon comes.
2. Forest fires may cause great harm to wild animals.
3. The government is taking measures to protect endangered animals.
4. We should hide under the desk quickly when an earthquake happens.
5. The heavy rain caused a flood and many houses were flooded.
6. We should plant more trees to prevent soil erosion.
二、词汇运用
1. protect; 2. typhoon; 3. earthquake; 4. flood; 5. wildfires; 6. endangered; 7. caused; 8. prevent; 9. disappearing; 10. thick; 11. fast; 12. natural; 13. alive; 14. harmful; 15. smaller
三、单项选择
1.A; 2.B; 3.A; 4.B; 5.C
四、首字母填空
1. homes; 2. thousands; 3. destroy; 4. lose; 5. government; 6. protect; 7. learned/learnt; 8. planted; 9. rubbish; 10. importance
五、书面表达
Protecting the natural world around my hometown
My hometown is a small town near a large forest and a clear lake. The forest is home to many birds and rabbits, and the lake is full of fresh fish. Every weekend, people come here to enjoy the quiet natural beauty.
Local people take actions to protect this place. We have rules against cutting down trees and dumping waste into the lake. Our school often organizes volunteer activities to pick up litter in the forest.
I feel lucky to live in such a beautiful place. The natural environment gives us fresh air and happy memories. I will keep doing my part to protect it and hope more people will join us.

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