五、词汇运用(本题有15小题,每小题1分,共计15分)
A. 用方框中所给词语的适当形式填空,每词仅用一次。
captain go camping confidence resource crazy
Last month, our class decided to have an outdoor activity. We 51 in a small forest near our school. Our teacher chose Tom as the 52 because he was good at planning. Before we left, he told us to take only necessary things—“Don’t be 53 and bring too much stuff,” he said. During the trip, we learnt to use natural 54 like clean water from the river. With everyone’s help, we finished all tasks well. This experience gave me more 55 to try new things. Later, we all said it was the best class activity ever.

51.went camping 52.captain 53.crazy 54.resources 55.confidence

【分析】
先通读全文，明确文章是关于班级户外活动的记叙文，整体时态为一般过去时。再结合每个空格的语境、语法要求，逐一分析方框内单词的适当形式：
1. 第51空：时间状语是last month（上个月），需用一般过去时，方框中go camping是动词短语，要变为过去式形式。
2. 第52空：结合语境“老师选Tom作为……”，需要表示角色的名词，对应方框内的captain。
3. 第53空：be动词后需接形容词，结合“别带太多东西”的语境，对应方框内的形容词crazy，符合“be crazy”的表达。
4. 第54空：natural是形容词，后面要接名词，方框内resource是可数名词，此处表示泛指的自然资源，需用复数形式。
5. 第55空：give sb sth结构中需用名词，对应方框内的不可数名词confidence，符合“给某人信心”的语境。
【解析】
51. 根据时间状语last month，句子用一般过去时，go camping的过去式为went camping，故填went camping。
52. 结合语境“老师选Tom作为……”，方框中captain（队长）符合语义，直接用原形，故填captain。
53. be动词后接形容词，结合“别带太多东西”的语境，crazy（疯狂的）符合“be crazy”的搭配，故填crazy。
54. natural为形容词，修饰名词，resource是可数名词，此处表示泛指的自然资源，用复数形式resources，故填resources。
55. give sb sth结构需用名词，confidence（信心）为不可数名词，符合语境，故填confidence。
【答案】
51.went camping 52.captain 53.crazy 54.resources 55.confidence
【知识点】
词汇适当形式填空、一般过去式、名词的数
【点评】
本题为基础词汇运用题，要求结合语境、时态及词性变化填写方框内单词的适当形式，考查学生对基础词汇的掌握和运用能力，难度适中。
【难度系数】
0.8

B. 阅读下面的短文,根据括号内所给汉语意思写出单词的正确形式(每空限填一词)。
In some parts of the world, people have learnt to live in places that seem too difficult for humans. One such place is a huge 56 (沙漠;荒漠) where daytime temperatures can reach over 50 degrees Celsius. Local people think it's crazy to try living there without knowing the land's 57 (秘密). One of the most important secrets is finding water. The area gets very little 58 (雨量) each year, so people must collect and store every drop they can find. To 59 (活下来;幸存) during long dry periods, they have built special 60 (地下的) water systems. These systems bring water from faraway rivers through hidden 61 (运河).
62 (惊人地), these ancient systems still work today. 63 (在……中) the local people, many are proud to keep this tradition alive. However, climate change has caused a serious 64 (短缺) of water in recent years. This has made life even more difficult for everyone. Despite the challenges, the community has managed to protect their source of 65 (财富). That is water and the ways they use it wisely. It's interesting to see how people and nature can work together in even the hardest environments.

56.desert 57.secrets 58.rainfall 59.survive 60.underground 61.canals 62.Amazingly 63.Among 64.shortage 65.wealth

【分析】
本题为根据汉语提示填单词的题型，需结合句子成分、词性要求及语境确定单词的正确形式。解题思路：先明确每个空对应的汉语意思，再分析该空在句中充当的成分（如名词、动词、形容词、副词等），同时注意名词单复数、动词形式、副词位置等细节，最终匹配正确的英语单词。
【解析】
56. 汉语提示为“沙漠；荒漠”，空前有不定冠词a和形容词huge，需填名词单数，故填desert；
57. 汉语提示为“秘密”，此处指土地的多个秘密，需用名词复数，故填secrets；
58. 汉语提示为“雨量”，为不可数名词，故填rainfall；
59. 汉语提示为“活下来；幸存”，to后接动词原形构成不定式，故填survive；
60. 汉语提示为“地下的”，需用形容词修饰名词短语water systems，故填underground；
61. 汉语提示为“运河”，为可数名词，结合语境需用复数形式，故填canals；
62. 汉语提示为“惊人地”，需用副词作状语且置于句首，首字母大写，故填Amazingly；
63. 汉语提示为“在……中”，指三者及以上的范围，用介词Among，故填Among；
64. 汉语提示为“短缺”，需用名词构成固定短语a serious shortage of，故填shortage；
65. 汉语提示为“财富”，为不可数名词，故填wealth。
【答案】
56.desert 57.secrets 58.rainfall 59.survive 60.underground 61.canals 62.Amazingly 63.Among 64.shortage 65.wealth
【知识点】
英语词汇运用、词性转换、名词单复数
【点评】
本题考查基础词汇的拼写及语境运用，涵盖多类词性的正确形式，难度适中，是常见的英语基础题型，能有效考查学生核心词汇的掌握情况。
【难度系数】
0.6