说明文研究报告

这是一篇关于2020江苏卷说明文研究报告的思维导图，讲述了研究报告主题、研究过程、研究方法、研究新发现、研究应用成果等。

2020年，江苏卷，说明文，研究报告

• 研究报告的主题（领域+特征）
  • For those who can stomach it, working out before breakfast may be more beneficial for health than eating first, according to a study of meal timing and physical activity.
• 研究过程（procedure）
  • • They tested the men’s fitness and resting metabolic (新陈代谢的) rates and took samples (样品) of their blood and fat tissue.
• 研究方法（method）
  • 数据（data）
    • Just before and an hour after each workout, the scientists took additional samples of the men’s blood and fat tissue.
      • 结论一：. As a result, they burned more fat during walks on an empty stomach than when they had eaten first.
      • 结论二;On the other hand, they burned slightly more calories (卡路里), on average, during the workout after breakfast than after fasting.
  • 被试（subjucts）
    • They first found 10 overweight and inactive but otherwise healthy young men, whose lifestyles are, for better and worse, representative of those of most of us.
• 研究新发现（new discovery）
  • 纵横对比
    • Many of these genes produce proteins (蛋白质) that can improve blood sugar regulation and insulin (胰岛素) levels throughout the body and so are associated with improved metabolic health.
• 研究应用成果（application）
  • 改进生活
    • The implication of these results is that to gain the greatest health benefits from exercise, it may be wise to skip eating first.
• 4.What could be learned from the research? D.Physical exercise before breakfast is better for health.
• 3.What happened to those who ate breakfast before exercise?B.They consumed a bit more calories.
• 2.Why were the 10 people chosen for the experiment? A.Their lifestyles were typical of ordinary people.
• 1.The underlined expression “stomach it” in Paragraph 1 most probably means “______”. A.digest the meal easily B.manage without breakfast