内容正文:
Unit 7 Role models of our time
Section 4 同步练
班级:________ 姓名:________ 得分:________
一、选词填空(10 小题,每小题 1 分,共 10 分)
从方框中选择合适单词,并用适当形式填空,每词限用一次。
spread, brave, otherwise, survive, clear, special, protect, collect, method, scientific
1. Forest fires can ________ very fast if we don’t stop them quickly.
2. A smokejumper is a ________ kind of firefighter who jumps from helicopters.
3. You have to be very ________ to fight forest fires in dangerous places.
4. We need to know how to ________ in the wild if we get lost.
5. You must wear safety gear, ________ you might get hurt.
6. Smokejumpers use simple tools to ________ away dead leaves to stop fires.
7. Their job is to ________ the forests and wildlife from fires.
8. Archaeologists ________ information to learn about the past.
9. They use ________ methods to study old objects and remains.
10. Archaeologists work carefully to make the past ________ to us.
二、适当形式填空(10 小题,每小题 1 分,共 10 分)
用括号内所给词的适当形式填空。
1. Smokejumpers work hard ________ (stop) big fires from spreading.
2. It is not easy ________ (be) a smokejumper.
3. They use simple tools ________ (clear) away dead leaves.
4. You need ________ (be) fit to work as a smokejumper.
5. They know how ________ (survive) in the wild.
6. Archaeologists are like detectives ________ (study) the past.
7. They use technology ________ (find) archaeological sites.
8. They dig carefully ________ (protect) the old remains.
9. Their work helps us ________ (understand) how people lived long ago.
10. It is their job ________ (bring) history back to life.
三、阅读理解 A(4 小题,每小题 2 分,共 8 分)
阅读短文,选择最佳答案。
The Story of a Smokejumper
My name is Fan Yuan and I’m from north-east China. I’m a special kind of firefighter called a smokejumper. This means that I jump out of helicopters to stop big fires from spreading in the forest!
I live and work in the Daxing’anling region in Heilongjiang Province. Thick forests, rich in wildlife, cover the beautiful and wild mountains here. Sadly, fires are quite common at certain times of the year. These fires are very dangerous. They can hurt or even kill people and animals.
When a forest fire starts, my teammates and I act fast. The fires are often difficult to reach, so we fly there by helicopter. Once we land, we race to put out the fire. We use simple tools to clear away dead leaves and trees to stop fires from spreading.
It is not easy to be a smokejumper. You have to be very brave, tough and smart. It is also important to be fit. Otherwise, you might hurt yourself when you land. Finally, you need to be able to survive in the wild and know how to find food and a safe place to rest.
My job can be difficult and dangerous. However, I’m very proud of what I do. I love this beautiful land and I will do anything to protect it.
1. What is a smokejumper?
A. A kind of scientist
B. A special firefighter who jumps from helicopters to fight fires
C. A pilot who flies helicopters
D. A worker who plants trees
2. Where does Fan Yuan work?
A. In a city fire station
B. In the Daxing’anling region in Heilongjiang
C. In a desert area
D. On a farm
3. How do smokejumpers get to difficult-to-reach fires?
A. By car
B. By train
C. By helicopter
D. On foot
4. Which of the following is NOT a requirement to be a smokejumper?
A. Be brave and tough
B. Be fit
C. Be able to survive in the wild
D. Be able to drive a car
四、完形填空(10 小题,每小题 1 分,共 10 分)
阅读短文,从 A、B、C、D 四个选项中选出最佳答案,使短文意思完整、通顺。
Archaeologists: History’s Detectives
Archaeologists are like detectives. They collect information and study the past. Their job is to help us understand how people lived long ago.
First, archaeologists find sites. Some sites are on the surface, but others are underground. They use technology to 1________ them.
Next, they dig 2________. They look for old tools, bones, artworks and buildings. They use special tools to 3________ the remains.
Then, they study these objects. They want to know who made them, when and 4________. Their findings help us learn about the past.
Archaeologists work with other scientists and 5________. Their work helps bring history back to life.
Through their careful work, we learn new things about historic cultures. They are like our teachers, showing us the story of our past.
1. A. find B. build C. hide D. sell
2. A. carelessly B. carefully C. quickly D. slowly
3. A. protect B. break C. move D. use
4. A. where B. why C. how D. what
5. A. schools B. museums C. hospitals D. shops
五、五选四(4 小题,每小题 2 分,共 8 分)
阅读短文,从 A—E 中选择合适句子填入空白处,有一个多余选项。
Ordinary People as Role Models
You don’t have to be famous to be a role model. Many ordinary people are great role models too. 1________
First, they are hard-working. They do their jobs well every day. 2________
Second, they are brave. They face dangers or difficulties to help others. 3________
Third, they care about their community. They work to make the world a better place. 4________
These people show us that everyone can make a difference.
A. Here are some qualities of ordinary role models.
B. This shows their dedication to their work.
C. This inspires others to face challenges bravely.
D. They often get awards and become famous.
E. Their actions bring hope and change to others.
参考答案
一、选词填空
1. spread
2. special
3. brave
4. survive
5. otherwise
6. clear
7. protect
8. collect
9. scientific
10. clear
二、适当形式填空
1. to stop
2. to be
3. to clear
4. to be
5. to survive
6. studying
7. to find
8. to protect
9. understand
10. to bring
三、阅读理解 A
1. B
2. B
3. C
4. D
四、完形填空
1. A
2. B
3. A
4. B
5. B
五、五选四
1. A
2. B
3. C
4. E
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