Unit 2 Lesson 7：Planting Trees 同步练习（含答案）

《Lesson 7: Planting Trees》同步练习
一、用所给单词的适当形式填空
1.Li Ming is digging 　　　　(hole), because he wants to plant trees in his yard.
2.[2022成都中考改编]China's railway network has grown to 　　　　(cover) most cities and the government is looking to build on it further.
3.In China,people in 　　　　(north) areas usually eat noodles, while those in southern areas like rice better.
4.Washing your 　　　　(dirt) hands before meals is good for your health.
5.Which animal do you think is the 　　　　(large) one in the world
二、单项选择
1.The bottle is full 　　　　milk. Who has filled it 　　　　 milk
A. of; of B. with; of
C. with; with D. of; with
2.Luckily, the number of the giant pandas in China is getting 　　　　.
A. more and more
B. larger and larger
C. less and less
D. smaller and smaller
3.The Monkey King is not a normal monkey, he can 　　　　himself　　　　 different animals and objects.
A. turn; off B. look; up
C. turn; into D. look; for
4.—China's high-speed railway technology　　　　 the world now.
—That's true. It has developed rapidly over the past years.
A. led B. was leading
C. is leading D. will lead
5.—Please cover the seed 　　　　soil.
—No problem.
A. in B. with
C. by D. for
三、根据汉语意思完成句子(每空一词)
1.那位62岁的女士足够勇敢,从湖里救起了一位小伙子。
The 62-year-old lady was 　　　　　　　　to save a young man in the lake.
2.Mr. Black使我们能够在他的课堂上通过有趣的方式轻松地学习物理。
Mr. Black　　　　 it 　　　　for us to learn physics easily and in an interesting way in his class.
3.我确实知道怎么种树。我从李老师那里学的。
I know 　　　　 　　　　how to plant trees. I learnt it from Mrs.Li.
4.顺便说一下,他们对此事非常认真。
　　　　 　　　　 　　　　, they are very serious about the matter.
5.河水很清,我们可以看见河底的石头。
The river is very clear and we can see stones 　　　　 　　　　 　　　　
　　　　the river.
四、连词成句
1.the environment, are, about, many people, worried
　 .
2.dust storms, here, are, in spring, there
　
3.something, let's, to help, do
　 !
4.plant trees, remember, to, Tree Planting Day, on
　 .
5.plant, fun, it's, important, plants, to, and
　 .
五、根据短文内容,在空白处填入一个适当的单词或括号内单词的正确形式
Trees play an important role in our environment. For a start, they make air fresher 1.　　　　 us to breathe. The 2.　　　　(old) a tree is, the more important it is to us. Why not look at ancient trees carefully around you and find out more
For the past fifteen years, a charity called Woodland Trust has been recording ancient trees in the U.K. It has 3.　　　　(creat) a database (数据库) about these trees.
Since the database was set up, the Woodland Trust has added over 180,000 trees, 4.　　　　 it believes there are many more to be found. It's hoped that all 5. 　　　　(member) of the public will help to locate them — including you.
You can take 6.　　　　 active part in the Woodland Trust's project. Perhaps when you next go for a walk with your family, you can examine the tree you pass to see 7.　　　　(it) age. If you find one that you think could be very old, record 8. 　　　　(exact) where it is using an online map. If you want to record the tree, you should take a photo. Don't forget to 9.　　　　(make) sure you are allowed to examine it closely if the tree isn't on public land.
"Ancient trees are as much a part of our heritage(遗产) as works of art," 10.　　　　(explain) Jeremy Evans of the Woodland Trust. "But they don't get the same protection. The good news is, you don't have to be a tree expert to take part."
六、阅读理解
　　From tiny seeds, great discoveries grew. A mini-garden carried on China's Chang'e 4 moon lander became home to the first plant to grow on another world.
　　This was yet another success for Chang'e 4. On January 3,2019, the probe (航天探测器) became the first lander to touch down on the far side of the moon. This is the unknown face of the moon that is always looking away from us, so we never see it from down here on Earth. Although it is often regarded as the dark side of the moon, the far side actually gets as much sunshine as the near side. For example, when all we can see is a silver sliver of a new moon, the far side of the moon is in full sunlight.
　　Part of Chang'e 4's mission (使命) was to see how a moon base could be built for humans, including exploring (探索) whether humans could grow food and other plant products there. Chang'e 4 carried a mini-garden with air, water and soil with seeds planted in it. When plants shoot on Earth, their stems grow away from the gravity (the force that keeps your feet on the ground), and so they always shoot upwards. The moon's gravity is a sixth as strong as Earth's, so Chang'e 4's experiment was a test: would the earth plants know which way was up on the moon Four days after landing, a tiny cotton shoot showed that they do.
Night fell on the far side of the moon; sunlight would not return until the start of February. As a result, the cotton shoots died. Besides the darkness, the plants can't stand the cold (it can drop to-170 ℃ on the moon at night). However, the experiment was a success, since it proved that it is possible for plants to grow in space.
1.The text is mainly about 　　　　.
A. another success for Chang'e 4
B. Chang'e 4 moon lander
C. tiny seeds in the soil
D. the steps of an experiment
2.Which of the following is TRUE about Chang'e 4
A. It carried a mini-garden.
B. It landed on the near side of the moon.
C. It explored the moon base.
D. It found plants on the moon.
3.From the text we can know that 　　　　.
A. the far side of the moon gets less sunlight
B. we can see the far side of the moon from Earth
C. the stems fail to grow away from Earth's gravity
D. the earth plants know the way to grow on the moon
4.What can be inferred(推理) from the text
A. Plants can be grown on the moon soon.
B. It is perfect to do experiments on the moon.
C. The cotton shoots can last 4 days on the moon.
D. We can see a new moon at the start of February.
5.In which section of a magazine can you read the text
A. Health and sport.
B. History and culture.
C. Science and technology.
D. Population and environment.
参考答案
一、用所给单词的适当形式填空
1.holes　句意:李明正在挖坑,因为他想在他的院子里种树。根据句中的trees可知,空处应填可数名词的复数形式。
2.cover　句意:中国的铁路网已经发展到覆盖大多数城市,政府正期待在其基础上进一步发展。空前有不定式符号to,此处动词用原形,故填cover。
3.northern　句意:在中国,北方人通常吃面条,而南方人更喜欢吃米饭。northern"北方的"。
4.dirty　空处修饰名词hands,应用形容词dirty。
5.largest　句意:你认为哪种动物是世界上最大的 由空后的in the world可知,此处是在世界范围内进行比较,应用最高级。
二、单项选择
1.D　句意:这个瓶子里装满了牛奶。谁往瓶子里倒满了牛奶 be full of..."充满……";fill…with…"用……把……注满"。
2.B　"形容词的比较级+and+形容词的比较级"意为 "越来越……";结合Luckily可知,大熊猫的数量越来越多;形容数量多应用形容词large。故选B。
3.C　句意:美猴王不是一只普通的猴子,他可以把自己变成不同的动物和物体。turn...into..."把……变成……"符合题意。
4.C　根据语境及时间状语now可知空处所在句时态应为现在进行时。
5.B　——请用土把种子盖上。——没问题。cover…with…意为"用……把……盖上",为固定搭配。
三、根据汉语意思完成句子
1.brave enough
2.makes; possible
3.for sure
4.By the way
5.at/in the bottom of
四、连词成句
1.Many people are worried about the environment
2.Are there dust storms here in spring
3.Let's do something to help
4.Remember to plant trees on Tree Planting Day
5.It's fun and important to plant plants/It's important and fun to plant plants
五、根据短文内容,在空白处填入一个适当的单词或括号内单词的正确形式
1.for　　　　2.older　　3.created　　4.but
5.members 6.an 7.its 8.exactly
9.make 10.explained
六、阅读理解
1.A　主旨大意题。通读全文,尤其是第二段的第一句可知,本文主要介绍了嫦娥四号探测器的又一成就,故选A。
2.A　细节理解题。由第一段中的"A mini-garden carried on China's Chang'e 4 moon lander"可知答案为A。
3.D　细节理解题。根据第三段的最后两句可知D项的描述符合文意。
4.D　推理判断题。由第二段中的"For example, when all we can see is a silver sliver of a new moon, the far side of the moon is in full sunlight"和最后一段中的"Night fell on the far side of the moon; sunlight would not return until the start of February"可推知,二月初我们能看到新月,故选D。
5.C　推理判断题。嫦娥四号探测器在月球背面软着陆以及在月球上做生物生长试验等内容都属于科技的范畴,故选C。