2020版高考二轮复习专题四语法填空专题强化训练（英语解析版）
Test 1
(2019·湖北八校高三第二次联考)For the first time in 94 years, the Palace Museum has extended its opening hours, allowing the public to celebrate the Lantern Festival at night in the ancient palace.
About 3，000 lucky visitors received free tickets from the government, among 1.____________ was Zhang Zhifu, a 77-year-old public security volunteer. It’s a mark of gratitude for her volunteer work. “It is 2.____________(true) an honor to be granted this special privilege，”Zhang said.
To guarantee the 3.____________(safe) of the palace, festival organizers 4.____________(plan) this year’s Lantern Festival event used LED lights rather than traditional paper lanterns and red candles. It’s a fascinating event for visitors to absorb 5.____________(they) in the festive atmosphere in the museum. Discussion of the Palace Museum’s new look lit up social media following Tuesday’s display.
Since he became director of the Palace Museum, Shan Jixiang 6.____________(bring) many changes to the world’s 7.____________(large) imperial complex(建筑). Once in a speech Shan shared his idea about how to make traditional 8.____________(treasure) come alive again. He said, “9.____________ matters to a museum is not how many visitors they have, but how close they are 10.____________ people’s daily lives.”
【解题导语】本文是一篇说明文。文章主要介绍了故宫博物院自建院94年以来首次在元宵节晚间对部分公众免费开放，这引发了众多关注。scull
1．whom解析：考查定语从句。分析句子结构可知，本句为非限制性定语从句，且先行词“About 3，000 lucky visitors”在从句中作介词among的宾语，指人，所以应用关系代词whom引导。故填whom。
2．truly解析：考查词性转换。分析句子结构可知，空格处所在句子结构完整，应用副词修饰整个句子。故填truly。
3．safety解析：考查词性转换。根据空格前的“the”及其后的“of”可推知，此处应用名词。故填safety。
4．planning解析：考查非谓语动词。此处动词plan与逻辑主语festival organizers之间构成主动关系，所以应用现在分词形式。故填planning。
5．themselves解析：考查代词。此处动词absorb后的宾语应与逻辑主语visitors保持一致，所以应用反身代词themselves作宾语。故填themselves。
6．has brought解析：考查动词的时态和主谓一致。since引导时间状语从句时，主句中的谓语动词通常用现在完成时，且主语是第三人称单数。故填has brought。
7．largest解析：考查形容词的最高级。此处表示单霁翔对这个世界上最大的建筑做了许多改善。故此处应用形容词的最高级形式。故填largest。
8．treasures解析：考查名词的单复数。treasure意为“珍宝”，是可数名词，再根据语境可知，
此处应用其复数形式，表示“传统的珍宝”。故填treasures。
9．What解析：考查主语从句。分析句子结构可知，空格处引导主语从句，且在从句中作主语，所以此处应用连接代词what引导。注意首字母大写。故填What。
10．to解析：考查介词。close to意为“接近，靠近”，是固定短语。故填to。
Test 2
(2019·青岛质量检测)There are many reasons 1.____________ college and university students often fail 2.____________(get) a full night’s of sleep. Many American students are away from their parents for the first time when they attend college. They might not be used to having total 3.____________(free) to plan their days and nights. Parties, late-night study meetings, or just time spent relaxing with friends—these are all things that cut into college students’ sleep habits.
A few years ago, Michael Scullin began teaching 4.____________ science of sleep to psychology students at Baylor University in Waco, Texas. Scullin is an assistant professor at Baylor and the director of its Sleep Neuroscience and Cognition Laboratory. He said his students seemed to enjoy the class and were interested in the material he was teaching. The class 5.____________(center) around why the body needs to sleep and the physical and mental health problems 6.____________(cause) by lack of sleep. These include difficu
lty focusing on studies or 7.____________(control) one’s emotions, and increased risk of many diseases.
The United States Centers for Disease Control and Prevention states that adults need at least seven hours’ sleep a night to stay 8.____________(health). Scullin found students who slept more performed 9.____________(well) in two different classes, 10.____________ he published his findings in two academic publications last November.
【解题导语】文章介绍了大学生睡眠不足的问题，以及贝勒大学的副教授的研究发现。
1．why解析：考查定语从句。句意：大学生经常睡不了整夜的觉有许多原因。本空考查定语从句，后面的从句成分完整且前面的先行词是reasons。故填why。
2．to get解析：考查非谓语动词。此处表示大学生睡不了整夜的觉。fail to do sth.为固定搭配，意为“未能做某事”。故填to get。
3．freedom解析：考查词性转换。句意：他们可能不习惯完全自由地去计划自己的白天与晚上。形容词后应用名词，作having的宾语。故填freedom。
4．the解析：考查冠词。句意：几年前，迈克尔·斯卡林开始教在得克萨斯州韦科市贝勒大学读心理学专业的学生睡眠科学。teach为及物动词，后可直接接宾语，空后是名词，此处应填冠词，具体科学前常用定冠词。故填the。
5．centered解析：考查动词的时态。句意：该课以研究人体为什么要睡觉和由睡眠不足引起的身体与精神方面的健康问题为中心。根据上文中的时间状语“A few years ago”可知，研究发生在几年前，故此处应用一般过去时。故填centered。
6．caused解析：考查非谓语动词。句意见上一题解析。problems与cause之间为逻辑上的被动关系，此处应用cause的过去分词作problems的后置定语。故填caused。
7．controlling解析：考查非谓语动词。句意：这些(身心问题)包括专心学习或控制情绪方面的困难以及增加的(患上)许多疾病的风险。(have) difficulty (in) doing sth.为固定用法，意为“做某事有困难”，且设空处与前面的focusing并列，形式应保持一致。故填controlling。
8．healthy解析：考查词性转换。此处表示成年人每晚需要至少七小时的睡眠来保持健康。stay healthy为固定搭配，意为“保持健康”。故填healthy。

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