[3]
(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.
1．________ 2.________ 3.________
4．________ 5.________ 6.________
7．________ 8.________ 9.________
10．________
答案与解析
【语篇解读】 本文为说明文。文章介绍了跑步对人们保持身体健康的好处。
1．longer 句意：根据一份医学杂志中的证据报告，跑步者比非跑步者的寿命要长3年。根据题干中的than可知设空处需用副词比较级形式，故填longer。
2．to see 句意：你不必为了弄清跑步带来的好处而跑得很快、很久。本题考查非谓语动词。由句意可知，此处在句中作目的状语，主语you与动词see为主动关系，故填不定式的主动式to see。
3．dying 句意：你可能饮酒、吸烟、超重，但你仍然可以通过跑步降低过早死亡的危险。本题考查非谓语动词。介词(of)后需用动名词形式作宾语，根据提示词die可知设空处填dying。
4．is 句意：虽然经常跑步不可能使你长生不老，但报告上说与走路、骑自行车或游泳相比，跑步对延长寿命更有效。本题考查主谓一致和时态。设空处所在从句被用来介绍一种理论，需用一般现在时；再根据主语it及提示词be可知设空处填is。
5．than 本题考查介词。根据题干中的“more effective”可知设空处需填介词than，意为“比”。
6．that /which 句意：该报告的其中两名作者在2014年还发表了一项研究，这项研究表明每天只跑步5至10分钟便可以降低患心脏病或由于各种原因导致过早死亡的危险。本题考查定语从句。先行词为study，指“物”；将先行词代入定语从句后为：The_study showed a mere five to 10 minutes a day of running reduced the risk of heart disease and...由此可见关系词在定语从句中作主语，故填that或which。
7．causes 本题考查名词的单复数。cause作“原因”讲，为可数名词；根据设空处前的all可知设空处填名词复数形式，故填causes。
8．strengthen 句意：为了避免膝盖疼痛，你可以在柔软的地面上跑步、锻炼以增强你的腿部肌肉……。设空处作目的状语，需用不定式形式，故在不定式符号to后填动词原形strengthen。
9．energetic 设空处作表语，表示“主语的特征”，故填形容词energetic。
10．it /running 句意：如果你时间不充裕，你只需要花费其他运动一半的时间去跑步便可获得同样的收益，因此或许我们都应该试一试跑步。设空处作give的宾语，需填名词或代词，因此用it代替上文中的running或直接填running作宾语。
(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.
1．________ 2.________ 3.________
4．________ 5.________ 6.________
7．________ 8.________ 9.________
10．________
答案与解析
【语篇解读】 本文为说明文。文章介绍了跑步对人们保持身体健康的好处。
1．longer 句意：根据一份医学杂志中的证据报告，跑步者比非跑步者的寿命要长3年。根据题干中的than可知设空处需用副词比较级形式，故填longer。
2．to see 句意：你不必为了弄清跑步带来的好处而跑得很快、很久。本题考查非谓语动词。由句意可知，此处在句中作目的状语，主语you与动词see为主动关系，故填不定式的主动式to see。
3．dying 句意：你可能饮酒、吸烟、超重，但你仍然可以通过跑步降低过早死亡的危险。本题考查非谓语动词。介词(of)后需用动名词形式作宾语，根据提示词die可知设空处填dying。
4．is 句意：虽然经常跑步不可能使你长生不老，但报告上说与走路、骑自行车或游泳相比，跑步对延长寿命更有效。本题考查主谓一致和时态。设空处所在从句被用来介绍一种理论，需用一般现在时；再根据主语it及提示词be可知设空处填is。
5．than 本题考查介词。根据题干中的“more effective”可知设空处需填介词than，意为“比”。
6．that /which 句意：该报告的其中两名作者在2014年还发表了一项研究，这项研究表明每天只跑步5至10分钟便可以降低患心脏病或由于各种原因导致过早死亡的危险。本题考查定语从句。先行词为study，指“物”；将先行词代入定语从句后为：The_study showed a mere five to 10 minutes a day of running reduced the risk of heart disease and...由此可见关系词在定语从句中作主语，故填that或which。
7．causes 本题考查名词的单复数。cause作“原因”讲，为可数名词；根据设空处前的all可知设空处填名词复数形式，故填causes。
8．strengthen 句意：为了避免膝盖疼痛，你可以在柔软的地面上跑步、锻炼以增强你的腿部肌肉……。设空处作目的状语，需用不定式形式，故在不定式符号to后填动词原形strengthen。
9．energetic 设空处作表语，表示“主语的特征”，故填形容词energetic。
10．it /running 句意：如果你时间不充裕，你只需要花费其他运动一半的时间去跑步便可获得同样的收益，因此或许我们都应该试一试跑步。设空处作give的宾语，需填名词或代词，因此用it代替上文中的running或直接填running作宾语。
