Ⅴ. 词与短语填空(共5小题,每小题2分,满分10分)
仔细阅读下面短文,用下面方框中所给的单词或短语填空,使短文在结构、句义和逻辑上正确。(提示:方框中有二个单词或短语是多余的。)
mind brains encourages successful free focus on takes care of
In 2025, our country has started a special "Sports and Health Year" activity. It 66. everyone, especially students, to 67. their health and do more sports. For students, sports can also help us study better. When we exercise, our 68. can get more oxygen(氧气). This helps us think more clearly in class. To make this activity more 69. , the government has built more sports centers in cities and towns. People can go there to exercise for 70. . Let's take part in the "Sports and Health Year" activity and make sports a part of our daily life!

66. encourages 【解析】考查动词。根据句意可知,它旨在鼓励每一个人,尤其是学生,关注他们的健康,多做运动。此处要表达“鼓励”这一含义,encourage 意为“鼓励”,主语是 It,句子时态为一般现在时,动词用第三人称单数形式,故填 encourages。
67. focus on 【解析】考查动词短语。根据句意可知,它旨在鼓励更多的人,尤其是学生,关注他们的健康,多做运动。此处要表达“关注”这一含义,focus on 意为“关注”,又因为 encourage sb. to do sth.“鼓励某人做某事”,所以此处用动词原形,故填 focus on。
68. brains 【解析】考查名词。根据句意可知,当我们锻炼时,我们的大脑可以获得更多的氧气。此处要表达“大脑”这一含义,brain 意为“大脑”,又因为此处指“我们的大脑”,所以用复数形式,故填 brains。
69. successful 【解析】考查形容词。根据句意可知,为了使这项活动更成功,政府已经在城市和城镇建立了更多的体育中心。此处要表达“成功的”这一含义,successful 意为“成功的”,故填 successful。
70. free 【解析】考查形容词。根据句意可知,人们可以去那儿免费锻炼。此处要表达“免费的”这一含义,free 意为“免费的”,故填 free。