五、词汇运用(本题有15小题,每小题1分,共15分)
A. 用方框中所给单词的适当形式填空。每词限用一次。
advise unknown teamwork promise sweet
46. Good is very important for the success of any team project.
47. You should always keep your , no matter how small it is.
48. Several months ago, my grandfather by Doctor Li to do more exercise.
49. Many birds sing in the valley every morning.
50. Scientists discovered an species of fish in the deep ocean last month.

46. teamwork 47. promise 48. was advised 49. sweetly 50. unknown

【分析】
本题为英语词汇运用题，需结合句子语境、词性及单词适当形式变化填空，方框内单词为advise、unknown、teamwork、promise、sweet，每词限用一次。解题思路：先分析每句的语法结构和语境，确定所需单词的词性，再结合时态、语态等要求调整单词形式，最后匹配方框内单词完成填空。
46题：空格前是形容词Good，需填名词，结合“团队项目成功”的语境选对应单词；
47题：需结合固定搭配确定名词；
48题：根据主语与动作的被动关系及时态确定动词形式；
49题：根据修饰动词的要求确定副词形式；
50题：根据修饰名词的要求确定形容词。
【解析】
46. 句意为“良好的团队合作对任何团队项目的成功都非常重要”，Good后接名词，方框中teamwork符合语境，故填teamwork；
47. 句意为“你应该总是遵守你的承诺，无论它多小”，固定搭配keep one’s promise表示“遵守承诺”，故填promise；
48. 句意为“几个月前，李医生建议我的爷爷多锻炼”，主语grandfather与advise是被动关系，时间状语Several months ago表过去，故用一般过去时的被动语态was advised；
49. 句意为“每天早上许多鸟儿在山谷里甜美地歌唱”，空格修饰动词sing，需用副词，sweet的副词形式为sweetly，故填sweetly；
50. 句意为“科学家上个月在深海发现了一种未知的鱼类”，空格修饰名词species，需用形容词，方框中unknown符合语境，故填unknown。
【答案】
46. teamwork 47. promise 48. was advised 49. sweetly 50. unknown
【知识点】
词汇适当形式运用、固定搭配、被动语态
【点评】
本题考查基础词汇的语境运用及形式变化，难度较低，需学生掌握单词的词性、词义及基本语法规则，是巩固英语词汇基础的典型题型。
【难度系数】
0.7

B. 根据短文内容和所给中文提示，在空白处写出单词的正确形式。
Last summer, I joined a special team to do 51. (志愿的) work in a remote mountain village. Our mission was to 52. (提供) a service for the local community while learning more about nature.
During our stay, we faced many difficulties. The village suffered from a water 53. (短缺), and the hot weather made working conditions 54. (尤其) difficult. Some team members felt a bit 55. (失望的). And some even doubted 56. (是否) or not we could really make a difference. However, we soon 57. (组织) a meeting to assign different tasks to each of us. Finally, we successfully rebuilt the small village school through good cooperation. The villagers expressed their thanks to us for the 58. (温暖) we brought to them.
Through this journey, we learned how to deal with 59. (压力) and understood the true meaning of teamwork. In my eyes, it's a really meaningful experience. I will 60. (花费) more time helping others.

51. voluntary 52. provide 53. shortage 54. especially 55. disappointed 56. whether 57. organised 58. warmth 59. pressure 60. spend

【分析】本题为根据中文提示填写单词的题型，需结合句子结构、词性要求、时态及固定搭配确定每个空的正确单词。解题思路：先根据括号内中文提示明确单词含义，再分析空格在句中所作成分（如修饰名词用形容词、修饰形容词用副词、作谓语考虑时态、作宾语用名词等），最后写出单词正确形式，同时注意特殊搭配（如whether与or not连用）。
【解析】51. 中文“志愿的”修饰名词work，需用形容词，故填voluntary；52. 空格前是不定式符号to，需用动词原形，“提供”对应provide；53. “短缺”为名词，water shortage是固定表达，故填shortage；54. 空格修饰形容词difficult，需用副词，“尤其”对应especially；55. 主语为表示人的team members，修饰人用“失望的”对应的形容词disappointed；56. 与or not连用表示“是否”，用whether；57. 描述过去动作，用一般过去时，“组织”的过去式为organised；58. 空格前有定冠词the，需用名词，“温暖”对应warmth；59. deal with后接名词，“压力”对应pressure；60. will后接动词原形，主语为人，“花费”对应spend。
【答案】51. voluntary 52. provide 53. shortage 54. especially 55. disappointed 56. whether 57. organised 58. warmth 59. pressure 60. spend
【知识点】英语单词拼写、词性辨析、动词时态
【点评】本题考查基础词汇的运用，结合词性、时态等基础语法知识，难度较低，掌握核心词汇及基本语法即可完成。
【难度系数】0.8