一、用括号内所给的中文正确形式填空
1. 答案：lotuses
- 解析：“莲花”的英文是lotus，根据谓语动词attract用复数形式可知，主语应为复数，lotus的复数形式是lotuses。
2. 答案：soft
- 解析：“柔软的”英文是soft，look是系动词，后接形容词作表语，所以填soft。
3. 答案：express
- 解析：“表达”的英文是express，try to do sth. 表示“尽力做某事”，to后接动词原形，故填express。
4. 答案：fields
- 解析：“田地”是field，a few表示“一些”，后接可数名词复数，所以用fields。
5. 答案：presents/gifts
- 解析：“礼物”的英文可以是present或gift，many后接可数名词复数，因此填presents或gifts。
6. 答案：possible
- 解析：“可能的”英文是possible，It's + adj. + to do sth. 是固定句型，意为“做某事是……的” ，所以填possible。
7. 答案：local
- 解析：“当地的”英文是local，修饰名词people，用形容词形式，故填local。
8. 答案：designer
- 解析：“设计师”英文是designer，根据谓语动词came up with可知，主语应是表示人的名词，所以填designer。
9. 答案：guide
- 解析：“指南”英文是guide，guide book意为“指南手册”，是固定搭配，所以填guide。
10. 答案：describe
- 解析：“描写”英文是describe，like to do sth. 表示“喜欢做某事”，to后接动词原形，所以填describe。
11. 答案：exhibition
- 解析：“展览”英文是exhibition，the exhibition of...表示“……的展览”，所以填exhibition。
12. 答案：tour
- 解析：“旅游”英文是tour，go on a tour表示“去旅行”，是固定短语，所以填tour。
13. 答案：scientist
- 解析：“科学家”英文是scientist，根据谓语动词is可知，主语应是单数名词，所以填scientist。
14. 答案：behavior
- 解析：“行为”英文是behavior，是不可数名词，所以填behavior。
15. 答案：salty
- 解析：“咸的”英文是salty，is是系动词，后接形容词作表语，所以填salty。
16. 答案：surface
- 解析：“表面”英文是surface，根据句子结构，此处需要名词，所以填surface。
17. 答案：level
- 解析：“水平”英文是level，the level of...表示“……的水平”，所以填level。
18. 答案：slices
- 解析：“片”英文是slice，a few后接可数名词复数，所以填slices。
19. 答案：suggested
- 解析：“建议”英文是suggest，根据语境可知，动作发生在过去，应用一般过去时，suggest的过去式是suggested，所以填suggested。
20. 答案：wood
- 解析：“木头”英文是wood，作“木头”讲时，是不可数名词，所以填wood。
二、根据句意及首字母提示填空
1. 答案：plateau
- 解析：根据“a large area of high land（一大片高地）”及首字母p可知，此处应填plateau，意为“高原”。
2. 答案：sky
- 解析：根据“Clouds are floating（云在漂浮）”及首字母s可知，云是在天空中漂浮，所以填sky，意为“天空”。
3. 答案：brightly
- 解析：根据“The sun shines（太阳照耀）”及首字母b可知，此处表示太阳明亮地照耀，修饰动词shines要用副词，bright的副词形式是brightly，所以填brightly。
4. 答案：lotuses
- 解析：根据“in the desert（在沙漠里）”及首字母l可知，沙漠里莲花不多，lotus意为“莲花”，此处用复数形式lotuses。
5. 答案：proud
- 解析：根据“our great nature（我们伟大的自然）”及首字母p可知，此处考查短语be proud of，意为“为……感到骄傲”，所以填proud。
6. 答案：likely
- 解析：根据“according to the weather forecast（根据天气预报）”及首字母l可知，此处表示明天可能会下雨，It's likely to do sth. 表示“做某事是可能的”，所以填likely。
7. 答案：local
- 解析：根据“when we traveled to the countryside（当我们去乡村旅行时）”及首字母l可知，此处指购买当地的产品，local意为“当地的”，所以填local。
8. 答案：design
- 解析：根据“of this dress（这件连衣裙的）”及首字母d可知，此处说的是连衣裙的设计，design意为“设计”，所以填design。
9. 答案：guide
- 解析：根据“will tell us about the history of this place（会告诉我们这个地方的历史）”及首字母g可知，此处指导游，guide意为“导游；指南”，所以填guide。
10. 答案：describe
- 解析：根据“the beautiful landscape you saw just now（你刚才看到的美丽风景）”及首字母d可知，此处表示描述风景，describe意为“描述”，情态动词can后接动词原形，所以填describe。
11. 答案：exhibition
- 解析：根据“of ancient coins in the museum（在博物馆里的古钱币……）”及首字母e可知，此处指古钱币展览，exhibition意为“展览”，所以填exhibition。
12. 答案：tour
- 解析：根据“went on a...to the seaside（去海边……）”及首字母t可知，此处考查短语go on a tour，意为“去旅行”，所以填tour。
13. 答案：scientist
- 解析：根据“a person who studies and has expert knowledge of science（研究科学并拥有科学专业知识的人）”及首字母s可知，此处指科学家，scientist意为“科学家”，所以填scientist。
14. 答案：behavior
- 解析：根据“of animals（动物的）”及首字母b可知，此处指动物的行为，behavior意为“行为”，所以填behavior。
15. 答案：salty
- 解析：根据“Maybe you put too much salt in it.（也许你在里面放了太多盐。）”及首字母s可知，汤尝起来有点咸，salty意为“咸的”，所以填salty。
16. 答案：surface
- 解析：根据“of the lake（湖的）”及首字母s可知，此处指湖面，surface意为“表面”，所以填surface。
17. 答案：level
- 解析：根据“has risen after the heavy rain（大雨后上升了）”及首字母l可知，此处指河水水位，water level意为“水位”，所以填level。
18. 答案：few
- 解析：根据“because it's raining（因为正在下雨）”及首字母f可知，下雨时公园里人很少，few表示“很少；不多”，修饰可数名词复数，所以填few。
19. 答案：suggested
- 解析：根据“we go to the park for a picnic this weekend（我们这个周末去公园野餐）”及首字母s可知，此处表示建议，suggest意为“建议”，根据语境，动作发生在过去，用一般过去时，所以填suggested。
20. 答案：wood
- 解析：根据“to make a fire（生火）”及首字母w可知，生火需要木头，wood意为“木头”，是不可数名词，所以填wood。
三、单项选择题
1. 答案：A
- 解析：“be +形容词+ to do sth.”是固定结构，此处表示“草地摸起来很柔软”，所以用to touch，选A。
2. 答案：C
- 解析：“shine on”表示“照耀在……上”，是固定搭配，太阳照耀在地球上用介词on，above表示“在……上方（不一定垂直）” ，over表示“在……正上方”，in表示“在……里面”，均不符合语境，所以选C。
3. 答案：D
- 解析：A number of意为“许多”，修饰可数名词复数；The number of意为“……的数量”；A bit of意为“一点”，修饰不可数名词；A lot of意为“许多”，既可以修饰可数名词复数，也可以修饰不可数名词。此处修饰不可数名词grassland，且表示“许多”，所以用A lot of，选D。
4. 答案：A
- 解析：a few和few修饰可数名词复数，a few表示“一些”，表示肯定意义；few表示“很少；几乎没有”，表示否定意义。a little和little修饰不可数名词，a little表示“一点”，表示肯定意义；little表示“很少；几乎没有”，表示否定意义。flowers是可数名词复数，且根据语境此处表示花园里有一些花，是肯定意义，所以用a few，选A。
5. 答案：A
- 解析：“love for...”表示“对……的爱”，是固定搭配，所以选A。
6. 答案：B
- 解析：“It's + adj. + for/of sb. to do sth.”是固定句型，当形容词表示事物的特征、性质时，用for；当形容词表示人的品质、性格时，用of。此处possible表示“可能的”，描述事情的可能性，所以用for，选B。
7. 答案：B
- 解析：根据“when we visited the village（当我们参观村庄时）”可知，事情发生在过去，应用一般过去时，主语the local people是复数，be动词用were，所以选B。
8. 答案：A
- 解析：design是名词，意为“设计”；designer是名词，意为“设计师”；designing是design的现在分词形式；designed是design的过去式和过去分词形式。此处表示“这座建筑的设计”，用名词design，所以选A。
9. 答案：A
- 解析：tell意为“告诉”，常用结构为tell sb. sth. 或tell sb. how to do sth.；say强调说话的内容；speak强调说某种语言；talk意为“交谈”，常用结构为talk with/to sb. 或talk about sth.。此处表示“指南手册告诉我们如何到达著名景点”，用tell，选A。
10. 答案：A
- 解析：landscape意为“风景”，是可数名词，根据语境，此处问的是旅行中看到的美丽风景，应用复数形式landscapes，所以选A。
11. 答案：B
- 解析：根据“every year（每年）”可知，句子时态是一般现在时，主语The exhibition of paintings是单数，谓语动词用第三人称单数形式，attract的第三人称单数形式是attracts，所以选B。
12. 答案：A
- 解析：tour是名词，意为“旅行”；tourism是名词，意为“旅游业”；tourist是名词，意为“游客”；tours是tour的复数形式。此处表示“我们去山区旅行玩得很开心”，go on a tour表示“去旅行”，所以选A。
13. 答案：B
- 解析：“who...”引导的是定语从句，先行词是a person，是单数，在从句中作主语，谓语动词用第三人称单数形式，work的第三人称单数形式是works，所以选B。
14. 答案：A
- 解析：“The behavior of animals（动物的行为）”作主语，behavior是不可数名词，谓语动词用单数形式，句子时态是一般现在时，所以用is，选A。
15. 答案：B
- 解析：salt是名词，意为“盐”；salty是形容词，意为“咸的”；salts是salt的复数形式；salted是形容词，意为“腌制的；加盐的” 。此处表示“海水是咸的”，用形容词salty作表语，所以选B。
四、短文填空
1. 答案：tour
- 解析：go on a tour表示“去旅行”，是固定短语，所以填tour。
2. 答案：landscapes
- 解析：landscape意为“风景”，是可数名词，此处指草原上的风景，应用复数形式，所以填landscapes。
3. 答案：in
- 解析：“in the sky”表示“在天空中”，此处表示白云在天空中漂浮，所以填in。
4. 答案：lotuses
- 解析：lotus意为“莲花”，a few后接可数名词复数，所以填lotuses。
5. 答案：gifts
- 解析：gift意为“礼物”，是可数名词，some后接可数名词复数，所以填gifts。
6. 答案：scientist
- 解析：根据“He told us about the importance of protecting the grassland ecosystem.（他告诉我们保护草原生态系统的重要性。）”可知，此处指科学家，所以填scientist。
7. 答案：was
- 解析：根据noticed可知，句子时态是一般过去时，主语the water level是单数，be动词用was，所以填was。
8. 答案：we
- 解析：suggest后接宾语从句，从句中缺少主语，应用主格we，所以填we。
9. 答案：bright
- 解析：修饰名词golden light要用形容词，brightly的形容词形式是bright，所以填bright。
10. 答案：importance
- 解析：the importance of...表示“……的重要性”，此处需要用名词形式，important的名词形式是importance，所以填importance。
五、完形填空
1. 答案：B
- 解析：草原上的草一般是矮草，short意为“短的；矮的”，符合语境。high意为“高的”；long意为“长的”；thick意为“厚的；浓密的”，均不符合草原草的特点，所以选B。
2. 答案：A
- 解析：feel sth. do sth. 表示“感觉某物做某事”，强调动作的全过程，此处表示感觉草在脚下动，用动词原形move，所以选A。
3. 答案：A
- 解析：根据常识，天空通常是蓝色的，blue意为“蓝色的”，所以选A。green意为“绿色的”；red意为“红色的”；yellow意为“黄色的”，均不符合天空的颜色描述。
4. 答案：A
- 解析：修饰动词shines要用副词，brightly意为“明亮地”，所以选A。bright是形容词；darkness是名词，意为“黑暗”；dark是形容词，意为“黑暗的”。
5. 答案：B
- 解析：草原上除了野花，还有其他植物，plants意为“植物”，符合语境。trees意为“树”，前文提到草原上树不多；mountains意为“山”；rivers意为“河流”，均不符合此处语境，所以选B。
6. 答案：B
- 解析：enjoy doing sth. 表示“喜欢做某事”，and连接两个并列的动作，前后形式要一致，前面是eating，所以此处用run的动名词形式running，选B。
7. 答案：A
- 解析：根据后文“They may present you with gifts（他们可能会送你礼物）”可知，当地人对游客很友好，friendly意为“友好的”，所以选A。unfriendly意为“不友好的”；cold意为“冷漠的”；strict意为“严格的”，均不符合语境。
8. 答案：A
- 解析：根据“getting lower（正在降低）”及前文提到的气候变化和过度用水可知，此处指水位降低，water level意为“水位”，所以选A。surface意为“表面”；quality意为“质量”；amount意为“数量”，均不符合语境。
9. 答案：B
- 解析：have a bad effect on...表示“对……有坏影响”，是固定短语，所以选B。affect是动词，意为“影响”；effort意为“努力”；afford是动词，意为“负担得起”。
10. 答案：A
- 解析：根据“protect its beautiful nature（保护它美丽的自然）”可知，我们应该学会欣赏草原，enjoy意为“欣赏；享受”，所以选A。destroyUnit 5 Amazing nature 词汇专项分层练习
基础巩固
一、用括号内所给的中文正确形式填空（每小题 1 分，共 20 分）
1. The beautiful ________ (莲花) in the lake attract many visitors.
2. The grassland looks very ________ (柔软的) from a distance.
3. The painter tried to ________ (表达) his love for nature in his works.
4. We saw a few ________ (田地) full of crops on our way to the village.
5. The children received many ________ (礼物) on Children's Day.
6. It's ________ (可能的) to see clouds floating above the mountains.
7. The ________ (当地的) people are very friendly to tourists.
8. The ________ (设计师) came up with a new idea for the building.
9. The ________ (指南) book helps us a lot when we travel.
10. She likes to ________ (描写) the beautiful scenery she sees.
11. The ________ (展览) of paintings will be open next week.
12. We went on a ________ (旅游) to the mountains last summer.
13. The ________ (科学家) is doing research on the grassland ecosystem.
14. The ________ (行为) of the animals in the wild is very interesting.
15. The water in the lake is very ________ (咸的) because of the high salt content.
16. The surface of the moon is very different from that of the earth. (表面)
17. The ________ (水平) of pollution in the river is getting lower.
18. He didn't eat much, just a few ________ (片) of bread.
19. The old man ________ (建议) we go for a walk in the park.
20. We can see many kinds of ________ (木头) in the forest.
二、根据句意及首字母提示填空（每小题 1 分，共 20 分）
1. The p________ is a large area of high land.
2. Clouds are floating in the s________.
3. The sun shines b________ on the grassland in the morning.
4. There are not many l________ in the desert.
5. We should be p________ of our great nature.
6. It's l________ to rain tomorrow according to the weather forecast.
7. We bought some l________ products when we traveled to the countryside.
8. The d________ of this dress is very unique.
9. The g________ will tell us about the history of this place.
10. Can you d________ the beautiful landscape you saw just now
11. There will be an e________ of ancient coins in the museum.
12. We went on a t________ to the seaside last weekend.
13. A s________ is a person who studies and has expert knowledge of science.
14. We should study the b________ of animals to understand them better.
15. The soup tastes a bit s________. Maybe you put too much salt in it.
16. The s________ of the lake is very calm today.
17. The water l________ in the river has risen after the heavy rain.
18. There are f________ people in the park because it's raining.
19. She s________ we go to the park for a picnic this weekend.
20. We need some w________ to make a fire.
能力提升
三、单项选择题（每小题 1 分，共 15 分）
( ) 1. The grass in the field is soft ________.
A. to touch B. touch C. touching D. to touching
( ) 2. The sun shines brightly ________ the earth.
A. above B. over C. on D. in
( ) 3. ________ the grassland is very beautiful.
A. A number of B. The number of C. A bit of D. A lot of
( ) 4. There are ________ flowers in the garden.
A. a few B. few C. a little D. little
( ) 5. The artist wants to express his love ________ nature in his paintings.
A. for B. to C. with D. at
( ) 6. It's possible ________ us to see stars at night.
A. of B. for C. with D. about
( ) 7. The local people ________ very friendly to us when we visited the village.
A. are B. were C. is D. was
( ) 8. The ________ of this building is very creative.
A. design B. designer C. designing D. designed
( ) 9. The guidebook ________ us how to get to the famous scenic spot.
A. tells B. say C. speak D. talk
( ) 10. Can you describe the beautiful ________ you saw on your trip
A. landscapes B. landscape C. landscape's D. landscapes'
( ) 11. The exhibition of paintings ________ many visitors every year.
A. attract B. attracts C. attracting D. attracted
( ) 12. We had a great time on our ________ to the mountains.
A. tour B. tourism C. tourist D. tours
( ) 13. A scientist is a person who ________ in science.
A. work B. works C. working D. worked
( ) 14. The behavior of animals ________ very interesting to study.
A. is B. are C. was D. were
( ) 15. The water in the sea is ________.
A. salt B. salty C. salts D. salted
四、短文填空（每小题 1 分，共 10 分）
阅读下面短文，在空白处填入一个适当的词或填入括号中所给单词的正确形式。
Last summer, I went on a 1. ________ (tour) to a beautiful grassland. The moment I arrived, I was attracted by the amazing 2. ________ (landscape). The sky was so blue, and white clouds were floating 3. ________ it. The grass was soft and green, and it seemed to extend as far as the eye could see.
There were a few 4. ________ (lotus) in the small lakes, adding a touch of beauty. The local people were very friendly. They showed us their traditional way of life and presented us with some 5. ________ (gift).
A 6. ________ (science) also joined us during the trip. He told us about the importance of protecting the grassland ecosystem. He said that the behavior of animals here played a key role in maintaining the balance of nature.
We also noticed that the water level in some of the small rivers 7. ________ (be) getting lower due to less rain. He suggested 8. ________ (we) should pay more attention to environmental protection.
As the sun set, the whole grassland was bathed in a 9. ________ (brightly) golden light. It was a truly unforgettable experience. I hope more people can come here to enjoy the beauty of nature and realize the 10. ________ (important) of protecting it.
五、完形填空（每小题 1 分，共 10 分）
Do you know about the grassland It's a special and amazing part of nature. Grasslands are large areas covered with 1. ________ grass. They can be found in many parts of the world.
When you step onto the grassland, you'll feel the grass 2. ________ under your feet. It's soft and comfortable. Above, the sky is usually very 3. ________, and you can see clouds floating like cotton. The sun shines 4. ________, making the grassland look even more beautiful.
There are not many tall trees on the grassland, but there are some wildflowers and 5. ________. They add colors to the green world. Some animals like sheep, horses and cows also live here. They enjoy eating the grass and 6. ________ freely.
The grassland also has its own unique culture. The local people have their own ways of living and traditions. They are usually very 7. ________ to visitors. They may present you with gifts, like handmade clothes or delicious food.
However, the grassland is facing some problems now. For example, the water 8. ________ is getting lower in some areas because of climate change and over - use of water. Also, some people don't pay enough attention to environmental protection, and this has a bad 9. ________ on the grassland ecosystem.
We should learn to 10. ________ the grassland and protect its beautiful nature. Then it can continue to be a wonderful place for both people and animals.
( ) 1. A. high B. short C. long D. thick
( ) 2. A. move B. moving C. to move D. moved
( ) 3. A. blue B. green C. red D. yellow
( ) 4. A. brightly B. bright C. darkness D. dark
( ) 5. A. trees B. plants C. mountains D. rivers
( ) 6. A. running B. run C. to run D. ran
( ) 7. A. friendly B. unfriendly C. cold D. strict
( ) 8. A. level B. surface C. quality D. amount
( ) 9. A. affect B. effect C. effort D. afford
( ) 10. A. enjoy B. destroy C. change D. forget
