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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。
unlock the secrets of argument lizard endless arrive
During our school trip to the Natural History Museum, the guide told us that the museum's new exhibition would help us $\underline{51}$ ancient creatures. We first saw a model of a $\underline{52}$. It looked so real that some students thought it might move. Later, two classmates had a (n) $\underline{53}$ about whether dinosaurs lived in groups. The guide smiled and said, "We have $\underline{54}$ facts about dinosaurs in our books. Let's check them together." Everyone felt excited when we heard about the $\underline{55}$ of a new dinosaur fossil next month.
A. 用方框中所给词语的适当形式填空,每词仅用一次。
unlock the secrets of argument lizard endless arrive
During our school trip to the Natural History Museum, the guide told us that the museum's new exhibition would help us $\underline{51}$ ancient creatures. We first saw a model of a $\underline{52}$. It looked so real that some students thought it might move. Later, two classmates had a (n) $\underline{53}$ about whether dinosaurs lived in groups. The guide smiled and said, "We have $\underline{54}$ facts about dinosaurs in our books. Let's check them together." Everyone felt excited when we heard about the $\underline{55}$ of a new dinosaur fossil next month.
答案
51. unlock the secrets of 52. lizard 53. argument 54. endless 55. arrival
解析
【分析】
首先通读短文，理解每句的语境和语义，明确方框内单词的词义与词性，再结合每个空格的语法结构（如固定搭配、词性要求），选择合适的单词且确保每词仅用一次。具体思路：51空需填动词短语，契合help sb do的结构；52空需填名词，对应生物模型的语境；53空是固定搭配的考查；54空需形容词修饰名词；55空需填arrive的名词形式。
【解析】
51. 固定搭配help sb (to) do sth，结合语境“博物馆的新展览将帮助我们解开古代生物的秘密”，故填unlock the secrets of；
52. a model of后接名词，方框中lizard为名词，符合“古代生物模型”的语境，故填lizard；
53. 固定搭配have an argument about意为“争论关于……”，契合“两个同学讨论恐龙是否群居”的语境，故填argument；
54. 此处需形容词修饰名词facts，方框中endless（无尽的）符合语境，故填endless；
55. the后接名词，arrive的名词形式为arrival，结合“新恐龙化石的到来”的语境，故填arrival。
【答案】51. unlock the secrets of 52. lizard 53. argument 54. endless 55. arrival
【知识点】词汇运用、固定搭配、词性辨析
【点评】本题为初中英语基础词汇运用题，考查学生对单词词义、词性及语境的理解，还有固定搭配的掌握，难度适中，学生结合语境和语法要求即可完成。
【难度系数】0.3
首先通读短文，理解每句的语境和语义，明确方框内单词的词义与词性，再结合每个空格的语法结构（如固定搭配、词性要求），选择合适的单词且确保每词仅用一次。具体思路：51空需填动词短语，契合help sb do的结构；52空需填名词，对应生物模型的语境；53空是固定搭配的考查；54空需形容词修饰名词；55空需填arrive的名词形式。
【解析】
51. 固定搭配help sb (to) do sth，结合语境“博物馆的新展览将帮助我们解开古代生物的秘密”，故填unlock the secrets of；
52. a model of后接名词，方框中lizard为名词，符合“古代生物模型”的语境，故填lizard；
53. 固定搭配have an argument about意为“争论关于……”，契合“两个同学讨论恐龙是否群居”的语境，故填argument；
54. 此处需形容词修饰名词facts，方框中endless（无尽的）符合语境，故填endless；
55. the后接名词，arrive的名词形式为arrival，结合“新恐龙化石的到来”的语境，故填arrival。
【答案】51. unlock the secrets of 52. lizard 53. argument 54. endless 55. arrival
【知识点】词汇运用、固定搭配、词性辨析
【点评】本题为初中英语基础词汇运用题，考查学生对单词词义、词性及语境的理解，还有固定搭配的掌握，难度适中，学生结合语境和语法要求即可完成。
【难度系数】0.3
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)。
Our school's outdoor club planned a weekend trip last week, and all members got together to discuss details. First, we talked about choosing a good 56 ______ (基地) for the trip—some suggested a nearby hill with easy paths, as it's safe for beginners.
The club's 57 (领导者) led the discussion carefully. He asked each of us to take 58 (角色) in preparation. One classmate made a 59 (承诺) to bring first-aid kits, while another said he'd share tips about 60 (登山运动). When we talked about the time, someone 61 (打断) to ask, "Could we start early 62 (今晚) to avoid the afternoon heat?"
We also planned to visit an 63 (年老的) villager who knew the hill well. He could tell us about safe routes. During the discussion, a usually active classmate suddenly 64 (呆住) when we mentioned carrying heavy bags. He said he was the 65 (懒的) in his family and needed to practise carrying more bags. Everyone laughed and agreed to help him, making the preparation feel fun and warm.
Our school's outdoor club planned a weekend trip last week, and all members got together to discuss details. First, we talked about choosing a good 56 ______ (基地) for the trip—some suggested a nearby hill with easy paths, as it's safe for beginners.
The club's 57 (领导者) led the discussion carefully. He asked each of us to take 58 (角色) in preparation. One classmate made a 59 (承诺) to bring first-aid kits, while another said he'd share tips about 60 (登山运动). When we talked about the time, someone 61 (打断) to ask, "Could we start early 62 (今晚) to avoid the afternoon heat?"
We also planned to visit an 63 (年老的) villager who knew the hill well. He could tell us about safe routes. During the discussion, a usually active classmate suddenly 64 (呆住) when we mentioned carrying heavy bags. He said he was the 65 (懒的) in his family and needed to practise carrying more bags. Everyone laughed and agreed to help him, making the preparation feel fun and warm.
答案
56. base 57. leader 58. roles 59. promise 60. mountaineering 61. interrupted 62. tonight 63. elderly 64. froze 65. laziest
解析
【分析】
本题为根据汉语提示填写单词正确形式的英语填空题，解题思路如下：① 先确定每个空格对应的汉语含义，明确核心词汇；② 结合句子的语法结构、固定搭配、时态、名词单复数、形容词最高级等规则，调整单词的正确形式；③ 验证填写的单词是否符合语境与语法要求。
【解析】
56. 句意：首先，我们讨论为旅行选一个好的基地。“基地”对应单词base，前面有不定冠词a，故用单数形式base。
57. 句意：俱乐部的领导者仔细引导讨论。“领导者”对应单词leader，此处作主语，用单数形式即可。
58. 固定搭配take roles in意为“在……中承担角色”，结合语境“each of us（我们每个人）”，需用role的复数形式roles。
59. 固定短语make a promise意为“做出承诺”，故填单数名词promise。
60. “登山运动”对应不可数名词mountaineering，直接填原形。
61. 全文为一般过去时，此处需用动词“打断”的过去式interrupted。
62. “今晚”对应时间副词tonight，直接填原形作时间状语。
63. 修饰人表示“年老的”，用形容词elderly（符合礼貌用语习惯）。
64. 句子为一般过去时，“呆住”的过去式为froze。
65. 由范围“in his family（在他的家庭里）”可知，需用形容词lazy的最高级形式laziest。
【答案】
56. base 57. leader 58. roles 59. promise 60. mountaineering 61. interrupted 62. tonight 63. elderly 64. froze 65. laziest
【知识点】
英语单词拼写、名词单复数、动词时态、形容词最高级、固定搭配
【点评】
本题是基础英语词汇填空题，主要考查核心词汇的掌握及语境运用，涉及固定搭配、时态、词性变化等基础知识点，难度较低，适合巩固英语词汇基础。
【难度系数】
0.3
本题为根据汉语提示填写单词正确形式的英语填空题，解题思路如下：① 先确定每个空格对应的汉语含义，明确核心词汇；② 结合句子的语法结构、固定搭配、时态、名词单复数、形容词最高级等规则，调整单词的正确形式；③ 验证填写的单词是否符合语境与语法要求。
【解析】
56. 句意：首先，我们讨论为旅行选一个好的基地。“基地”对应单词base，前面有不定冠词a，故用单数形式base。
57. 句意：俱乐部的领导者仔细引导讨论。“领导者”对应单词leader，此处作主语，用单数形式即可。
58. 固定搭配take roles in意为“在……中承担角色”，结合语境“each of us（我们每个人）”，需用role的复数形式roles。
59. 固定短语make a promise意为“做出承诺”，故填单数名词promise。
60. “登山运动”对应不可数名词mountaineering，直接填原形。
61. 全文为一般过去时，此处需用动词“打断”的过去式interrupted。
62. “今晚”对应时间副词tonight，直接填原形作时间状语。
63. 修饰人表示“年老的”，用形容词elderly（符合礼貌用语习惯）。
64. 句子为一般过去时，“呆住”的过去式为froze。
65. 由范围“in his family（在他的家庭里）”可知，需用形容词lazy的最高级形式laziest。
【答案】
56. base 57. leader 58. roles 59. promise 60. mountaineering 61. interrupted 62. tonight 63. elderly 64. froze 65. laziest
【知识点】
英语单词拼写、名词单复数、动词时态、形容词最高级、固定搭配
【点评】
本题是基础英语词汇填空题，主要考查核心词汇的掌握及语境运用，涉及固定搭配、时态、词性变化等基础知识点，难度较低，适合巩固英语词汇基础。
【难度系数】
0.3
