资源简介

Unit 4 The Wonders of Nature单元基础提优练习
Section A What is amazing about nature
一、用括号内所给词的适当形式填空
1.The guide told us the 　 　 (deep) of the lake was more than 50 meters.
2.The travel guidebook gave an amazing 　 　 (describe) of the vast Sahara Desert.
3.You need to relax because too much pressure is not good for your 　 　 (develop).
4.These advanced 　 　 ( submersible) can collect samples and take photos even in the darkest parts of the ocean.
5.The Pyramids of Egypt are among the greatest 　 　 (wonder) of the ancient world.
6.Environmental conditions such as temperature and light 　 　 (level) can influence our sleep.
7.The scientists compared the 　 　 (measure) of rainfall in three months and found that July had the highest numbers.
8.The weather here is 　 　 sunny，but today’s sudden heavy rain is an 　 　 .
situation.(usual)
二、根据语境，用适当的虚词盲填
1.Mary took a deep breath before diving 　 　 the swimming pool.
2.We should save water.There isn’t much fresh water 　 　 the earth.
3.This area of the desert is so low that parts of it lie 　 　 sea level.
4. This aquarium is more than 10 cubic meters 　 　 size.It’s really great!
5.The Silk Road played an important role in the development 　 　 the world economy in the past.
6. Shenzhou-20 landed 　 　 the surface of the earth safely on 19th January，2026.
7.Each camel has three stomachs，so they can live 　 　 the desert for a long time.
三、根据汉语提示补全句子或翻译句子
1. 医生们正在不惜任何代价挽救病人的生命。
The doctors are trying to save the patient’s life 　 　 　 　 　 　.
2.学生们想知道如何保护这片森林，因为它覆盖了500多平方千米。
Students 　 　 　 　 　 　 protect the forest since it covers over 500 　 　 　 　.
3.中国，作为四大文明古国之一，多年来因其在各个领域的巨大成就而闻名。
China，as one of the greatest four countries 　 　 　 　 　 　，is famous for its great achievements in all the fields over the years.
4.他潜入池塘底部去捡那块金表。
　 　 to pick up the gold watch.
5.读万卷书不如行万里路。(It is better ...)
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Section Why do we explore nature？
一、用括号内所给词的适当形式填空
1.He tried his best to keep the tree 　 　 (live)，but it died in the end.
2.A healthy lifestyle 　 　 (include) a balanced diet，regular exercise and enough sleep.
3.The weather forecast said the temperature would rise by five 　 　 (degree) tomorrow.
4.In any difficult situation，　 　 (simple) stay calm and you will find out the way to solve problems.
5.The hiker risked 　 　 (survive) in the desert with only a bottle of water and had to walk through burning sand for help.
6.The 　 　 (explore) taught the three 　 　 (climb) how to stay safe in the wild.
7.The forest is a 　 　 (nature) place，but the temperature there is 　 　 (change).
8.In China，　 　 (north) students often see snow in winter，but 　 　
(south) students seldom do.
9.Our lovely cat 　 　 last week and my little sister is sad about its
　 　.(die)
10.The science teacher taught us an experiment.We finished it 　 　 and got a　 　 result.(succeed)
二、根据语境，用适当的虚词盲填
1.We saw the girl wear a beautiful scarf 　 　 her neck.
2.Though my grandpa is in his nineties，he is still 　 　 good condition.
3.Mount Qomolangma reaches a height of 8848.86 meters 　 　 sea level.
4. Ultra Magnus，a new type 　 　 AI robot，can finish the complex task.
5.The south of France lies 　 　 the coast，and it is famous for its wonderful beaches.
三、根据汉语提示补全句子或翻译句子
1.我们决心测量古城墙的长度，以进一步了解它的历史。
We are 　 　 　 　 　 　 the length of the ancient city wall to learn more about its history.
2.科学展览吸引了许多充满好奇心的学生，因为他们对机器人的工作原理感到好奇。
The science show 　 　 many students 　 　 　 　 because they 　 　 　 　
　 　 how robots work.
3.在拥挤的寺庙里，游客们一点一点移动，肩并肩地走过古老的大门。
At the crowded temple，　 　 moved 　 　 　 　 　 　 and walked 　 　
　 　 　 　 through the ancient gate.
4.在这样的条件下攀登那座山有危险，但为了山顶的壮丽景色，他愿意冒这个险。
　 　 　 　 to climb that mountain in such 　 　，but he is willing to　 　 　 　 　 　 for the amazing view at the top.
5.我们学校位于海岸的东北侧。(be located)
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参考答案
What is amazing about nature
一、1. depth 【点拨】the后跟名词，deep的名词为depth。
2. description 【点拨】根据空格前的an可知，此处用可数名词单数，describe的名词为description。
3. development 【点拨】空格前是your，其后跟名词，develop的名词为development。
4. submersibles
5. wonders
6. levels
7. measurements
8. usually; unusual 【点拨】第一空需要用副词修饰形容词，所以填usually，第二空需要用形容词修饰名词，表示“不同寻常的”，所以填unusual。
二、1. into 2. on 3. below 4. in 5. of 6. on 7. in
三、1. at all costs
2. wonder how to; square kilometres
3. with ancient civilizations
4. He dived to the bottom of the pool
5. It is better to travel 10,000 miles than to read 10,000 books.
Why do we explore nature
一、1. alive
2. includes
3. degrees
4. simply
5. surviving
6. explorer; climbers 【点拨】第一空应用名词，所以填explorer；根据three可知，第二空用可数名词复数，所以填climbers。
7. natural; changeable 【点拨】第一空修饰后面的名词，用形容词natural，第二空在is后，用形容词changeable。
8. northern; southern
9. died; death 【点拨】第一空缺少谓语动词，时态为一般过去时，所以填died。its后用名词，所以第二空death。
10. successfully; successful 【点拨】第一空修饰动词，用副词，所以填successfully。第二空修饰名词，用形容词，所以填successful。
二、1. around 2. in 3. above 4. of 5. on
三、1. determined to measure
2. attracts; with curiosity; are curious about
3. travellers; bit by bit; shoulder to shoulder
4. It’s risky; conditions; take the risk
5. Our school is located on the northeastern side of the coast.

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