五、词汇运用(本题有15小题,每小题1分,共15分)
A. 用方框中所给词的适当形式填空,每词限用一次。
surprise discover comfortable fight little
51. Eat fast food and exercise more, and you will be much healthier.
52. The of the new medicine saved many people's lives across the world.
53. , it is said that an ant(蚂蚁) has two stomachs.
54. Lanhai Hotel has rooms and the best service in town. Many people like living there.
55. Many times I thought about giving up, but I on.

51. less 52. discovery 53. Surprisingly 54. comfortable 55. fought

【分析】本题为词汇运用题，要求用方框内所给词的适当形式填空，解题思路为：先通读各句理解语境，确定每空所需的词性；再结合所给词汇，根据语法规则（如比较级、词性转换、动词时态等）变换形式，同时注意每词限用一次。
【解析】51. 句意为“少吃快餐，多锻炼，你会更健康”，fast food为不可数名词，需用little的比较级less修饰，故填less。
52. 句意为“这种新药的发现拯救了全世界很多人的生命”，定冠词the后需接名词，discover的名词形式为discovery，故填discovery。
53. 句意为“令人惊讶的是，据说蚂蚁有两个胃”，修饰整个句子需用副词，surprise的副词形式为surprisingly，且位于句首首字母大写，故填Surprisingly。
54. 句意为“蓝海酒店有镇上最舒适的房间和最好的服务，很多人喜欢住那儿”，需用形容词修饰名词rooms，comfortable符合语境，故填comfortable。
55. 句意为“很多次我想放弃，但我坚持下来了”，由前面的thought（过去式）可知，此处需用动词过去式，fight的过去式为fought，故填fought。
【答案】51. less 52. discovery 53. Surprisingly 54. comfortable 55. fought
【知识点】形容词比较级、词性转换、动词过去式
【点评】本题考查基础词汇的适当形式变化，涉及比较级、词性转换及动词时态，难度不大，学生结合语境分析词性即可完成。
【难度系数】0.3

B. 根据短文内容和所给中文提示，用单词的正确形式完成以下短文。
Do you want to travel over a rainbow? You can 56. (实现) this dream easily just by buying a plane ticket to Peru.
The South American country is famous for its natural beauty. There are many places of interest there. But the most popular one may be Rainbow Mountain. Visitors will feel excited when they travel there. And 57. (当地的) people are proud of its wonderful view.
Rainbow Mountain, also called the Mountain of Seven Colours, stands at a height of about 5,200 metres 58. (在上方) the sea 59. (水平高度). Lots of tourists go there every year because they are 60. (好奇的) about the colours of the mountain. 61. (科学家) did some research to explore why the mountain has so many colours. They found out the truth—In the past, ice covered the mountain. When the ice started to melt(融化), the water mixed with minerals(矿物质) in the ground, turning the earth into different colours.
Some people believe that August is the best time to visit Rainbow Mountain. Most travellers to Peru 62. (接受) this statement(说法). They can see the beautiful colours of the mountain when the sun is shining 63. (明亮地) in the sky. It's as wonderful as a 64. (绘画作品). The weather also makes a big difference to the trip. It's best to start the trip when it doesn't rain or snow, because bad weather makes it difficult to climb the mountain and the colours are dark.
I believe you are going to enjoy yourself on Rainbow Mountain. It will be an 65. (经历) full of fun. Just come and have a look!

56. achieve 57. local 58. above 59. level 60. curious 61. Scientists 62. accept 63. brightly 64. painting 65. experience

【分析】
本题是根据中文提示用单词正确形式填空，需结合句子结构、词性要求、固定搭配及时态等知识解题：
1. 第56题：情态动词can后接动词原形，“实现”对应动词achieve，构成固定搭配achieve the dream（实现梦想）；
2. 第57题：修饰名词people需用形容词，“当地的”对应形容词local；
3. 第58题：表示海拔“在…上方”用介词above，构成固定短语above the sea level（在海平面以上）；
4. 第59题：“水平高度”对应名词level，sea level是固定搭配“海平面”；
5. 第60题：固定短语be curious about意为“对…好奇”，需填形容词curious；
6. 第61题：谓语动词是过去式did，主语需用复数名词，“科学家”对应Scientists（句首首字母大写）；
7. 第62题：主语Most travellers是复数，一般现在时谓语用动词原形，“接受”对应accept；
8. 第63题：修饰动词shining需用副词，“明亮地”对应brightly；
9. 第64题：“绘画作品”对应名词painting，前面有不定冠词a，用单数形式；
10. 第65题：“经历”对应名词experience，前面有不定冠词an，用单数形式。
【解析】
56. 情态动词后接动词原形，“实现”的英文是achieve，故填achieve；
57. 修饰名词people用形容词，“当地的”是local，故填local；
58. 表示海拔高度用介词above，构成above the sea level，故填above；
59. “水平高度”是level，sea level为固定搭配，故填level；
60. 固定搭配be curious about，“好奇的”是curious，故填curious；
61. 谓语did是过去式，主语用复数名词，“科学家”是Scientists，句首大写，故填Scientists；
62. 主语为复数，一般现在时谓语用原形，“接受”是accept，故填accept；
63. 修饰动词shining用副词，“明亮地”是brightly，故填brightly；
64. “绘画作品”是painting，a后接单数，故填painting；
65. “经历”是experience，an后接单数，故填experience。
【答案】
56. achieve 57. local 58. above 59. level 60. curious 61. Scientists 62. accept 63. brightly 64. painting 65. experience
【知识点】
动词的形式变化、形容词与副词的用法、固定短语搭配、名词的数
【点评】
本题为基础词汇填空题，主要考察常用词汇的拼写、词性变化及固定搭配，难度较低，只要掌握核心词汇及基本语法规则即可轻松完成，适合巩固基础词汇。
【难度系数】
0.3