第 1 节 两年真题再做A 篇(2018·全国卷Ⅰ)According to a review of evidence in a medical journal ， runners live three years 1. (long)than nonrunners.You don't have to run fast or for long 2. (see)the benefit.You may drink ， smoke ， be overweight and still reduce your risk of 3. (die)early by running.While running regularly can't make you live forever，the review says it 4. (be)more effective at lengthening life 5. walking ， cycling or swimming.Two of the authors of the review also made a study published in 2014 6. showed a mere five to 10 minutes a day of running reduced the risk of heart disease and early deaths from all 7. (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 8. (strength)your leg muscles(肌肉)，avoid hills and get good running shoes.Running is cheap，easy and it's always 9. (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 10. a try.【语篇解读】 本文是一篇说明文，介绍了跑步带来的多种益处。一本医学杂志上的评论及研究表明，跑步不仅使人长寿，而且可以降低死亡的风险。1．longer [考查副词的比较级。句中有 than，故用 long 的比较级 longer。]2．to see [考查非谓语动词。本句有谓语，因此此处应用非谓语动词；分析句子结构及句意可知，此处应用动词不定式 to see 作目的状语。]3．dying [考查非谓语动词。短语 reduce one's risk of...“降低某人……的风险”，此处介词 of 后用动名词作宾语。有许多学生错填成 death，是因为没注意后有 early，此处early 是副词，要修饰动词，而不能修饰名词。]4．is [考查动词的时态和主谓一致。本文介绍了跑步的好处，通篇以一般现在时为主。本句中宾语从句与主句的时态应保持一致，故用一般现在时；且宾语从句中的主语为 it，故用 is。]5．than [考查介词。根据句中的 m...
