人教版八下Unit 4 The wonders of nature.词汇语法提优训练(含答案)

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人教版八下Unit 4 The wonders of nature.词汇语法提优训练(含答案)

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人教版八下Unit 4 The wonders of nature.词汇语法提优训练
词汇提优
一、根据语境及汉语提示填空
If I have been able to see further, it was only because I stood on the ______ (肩膀) of giants.
In fact, the officer only mentioned the ______ (表层) of the problem, and didn't go into details.
In order to grow roses ______ (成功), it's important to provide them with the right soil and sunlight.
The rivers and lakes are frozen because it's thirty ______ (度) below zero outside.
The invention of the plane has helped human ______ (文明) make a big step forward.
二、根据语境及首字母提示或用所给单词的适当形式填空
The astronauts collected moon soil to take back to the earth for further r______.
The air in d______ is very dry, so it's important to drink a lot of water to stay hydrated.
The manager made an important decision to improve the working c______ for all employees.
The sea l______ keeps rising because of global warming. We must take actions right now.
Divers were amazed to see s______ of colourful fish swimming gracefully through the coral reef.
Impressed by the brilliance of his speech, Mary is determined ______ (practise) speaking English every day.
These ______ (climb) spirit reminds us that we should never stop trying to achieve our dreams.
三、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
You are a nature lover Then you must visit Zhangye Geopark in 1. ______ (north) China! Here, you can see one of the 2. ______ (usual) rainbow hills in the world. There are plenty of low hills that look like rainbows! From the summit, the hills look like rainbows painted on 3. ______ ground. Certainly, you should bring your raincoats on the climbing because the weather is 4. ______ (change). Behind this vivid landscape 5. ______ (lie) a hidden story of the earth's evolution. Millions of years ago, this area was a lake with great 6. ______ (deep). Rivers carried sand and stones containing different metal elements, leaving them in layers 7. ______ the bottom of the lake. Some layers were red, some yellow, and the others turned purple or blue. Later, 8. ______ the climate became much drier, the lake finally dried up. Then, a dramatic 9. ______ (develop) occurred. The underground land began to rise and push against itself. The layers of sandstone were lifted higher and higher. Through years of wind, sun, and rain, they formed the colourful hills we see today. For 10. ______ (explore), the best time to visit is from June to September, when you can enjoy the spectacular sunrises and sunsets.
语法提优
一、根据语境填词或用所给单词的适当形式填空
The coach told the team that winning the game was ______ (simple) a matter of teamwork.
You might risk ______ (get) lost if you wander into the unmarked forest alone—it's really ______ (risk) to explore such remote areas without a guide.
New Zealand is in the ______ (south) part of the earth, and its seasons are the opposite of ours.
One thousand kilometres ______ (be) a long way for the ancients, but now we can finish it in about one hour by air.
Xiamen, Qingdao and Dalian are all beautiful cities ______ the coast of China.
We must ______ all means overcome the difficulty to complete this critical project on time.
The plane is flying several miles ______ the clouds.
二、单项选择
The rescue team found a little girl who was still ______ under a building three days after the earthquake. They wondered how she was able to ______ the big earthquake.
A. alive; survive in B. living; survive C. living; survive in D. alive; survive
—Is the Great Barrier Reef one of ______ in the world
—Yes, it's more attractive than ______ coral reef in Australia.
A. the most amazing coral reef; any
B. the more amazing coral reefs; any
C. the most amazing coral reefs; any other
D. the most amazing coral reef; any other
三、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
Recently, the mysterious Ailao Mountains, 1. ______ (locate) in Yunnan Province, have become very popular. The government responsible for the management of the site said that the safety of 2. ______ (travel) can be ensured as long as they visit the developed areas and follow the rules. But 3. ______ someone goes where they aren't allowed, they might be fined (罚款).
It all started when an online blogger shared a video in which the mountains looked foggy and 4. ______ bit scary. Soon, lots of tourists with great 5. ______ (curious) wanted to see it in person, causing traffic jams on the mountain roads. The Ailao Mountains cover three cities, 6. ______ (include) Chuxiong, Yuxi, and Honghe. Some people call this mountain the "Forest of 7. ______ (die)" because of the deep valleys, thick forests, and unpredictable weather. It's known as the biggest, 8. ______ (little) touched, and most complete forest ecosystem at that part of the world. It's so far away and 9. ______ (nature), and there are many "mysterious stories" about it.
In summary, it is extremely unwise to risk our lives 10. ______ (explore) the undeveloped areas of the Ailao Mountains. We must respect nature.
参考答案
词汇提优
一、根据语境及汉语提示填空
shoulders
surface
successfully
degrees
civilization
二、根据语境及首字母提示或用所给单词的适当形式填空
research
deserts
conditions
level
schools
to practise
climbers'
三、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
northern
most unusual
the
changeable
lies
depth
at
as / when
development
explorers
语法提优
一、根据语境填词或用所给单词的适当形式填空
simply
getting; risky
southern
was
on
by
above
二、单项选择
D
C
三、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
located
travel(l)ers
if / when
a
curiosity
including
Death
least
natural
to explore
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