2018年高考英语全国I卷语法填空（含答案）

2018·全国卷I

According to a review of evidence in a medical journal, runners live three years   61  (long) than non-runners. You don’t have to run fast or for long   62   (see) the benefit. You may drink, smoke, be overweight and still reduce your risk of   63   (die) early by running.

While running regularly can’t make you live forever, the review says it   64   (be) more effective at lengthening life   65   walking, cycling or swimming. Two of the authors of the review also made a study published in 2014   66   showed a mere five to 10 minutes a day of running reduced the risk of heart disease and early deaths from all   67   (cause).

The best exercise is one that you enjoy and will do. But otherwise … it’s probably running. To avoid knee pain, you can run on soft surfaces, do exercises to   68   (strength) your leg muscles (肌肉), avoid hills and get good running shoes. Running is cheap, easy and it’s always   69   (energy). If you are time poor, you need run for only half the time to get the same benefits as other sports, so perhaps we should all give   70   a try.

【文章大意】 本文是一篇说明文。文章讲述了跑步的好处，它可以帮助人们延年益寿。

61. longer　【解析】考查副词的比较级。医学报告显示：经常跑步的人比不跑步的人多活3年。根据than可知用比较级，故填longer。

62. to see  【解析】考查不定式作目的状语。你不必跑地太快或时间太长就能看到它的好处。此处不定式作目的状语，故填to see。

63.dying  【解析】考查动名词。你也许喝酒、吸烟或超重，但仍然通过跑步会减少早亡的风险。此处of是介词，其后用动名词。故填dying。

64.is  【解析】考查动词的时态和主谓一致。医学报告显示：跑步比散步、骑车和游泳更能有效地延长寿命。这里叙述的是一个事实，故用一般现在时，且主语是it，要用第三人称单数。故填is。

65.than  【解析】考查比较句型。跑步比散步、骑车和游泳更能有效地延长寿命。根据文章中的more effective可知此处填than。

66.that或which  【解析】考查定语从句的关系词。此处a study是先行词，其在定语从句中作主语，故填that或which。

67.causes  【解析】考查名词复数。一项研究表明，仅仅每天5到10分钟的跑步，就能减少各种原因的心脏病和早亡。根据句意用复数形式。故填causes。

68.strengthen  【解析】考查词形变化。锻炼以增强你腿上的肌肉。此处to是不定式符合，其后用动词原形。故填strengthen。

69.energetic  【解析】考查词形变化。跑步总是让人充满活力的。根据it’s可知，系动词后用形容词作表语。故填energetic。

70.it或running  【解析】考查代词或名词的用法。我们都应该试试跑步。此处give it a try意为：试试。此处it可以指running。故填it或running。