题目内容
9．Tu Youyou，（61）whowas born in 1930，is a Chinese medical scientist and educator．She was educated and carried out research （62）entirely（entire） in China．She is best known（63）for discovering artemisinin（青蒿素） and dihydroartemisinin（双氢青蒿素），which saved millions of lives．Her discovery of artemisinin as well as（64）its（it） treatment of malaria （65）is regarded （regard） as a significant breakthrough of tropical（热带的） medicine in the 20th century and health（66）improvement （improve） for people of tropical （67）developing（develop） countries in South Asia，Africa，and South America．For her work，Tu received the 2011Lasker Award in clinical medicine and （68）the 2015Nobel Prize in Physiology（生理学） or Medicine together with William C．Campbell and Satoshi Omura．Tu is the first Chinese Nobel winner in Physiology or medicine（69）andthe first citizen of the People's Republic of China（70）to receive （receive） the Nobel Prize in natural sciences．
分析 这篇短文介绍了屠呦呦的情况以及她在研究方面取得的成就．
解答 61．who；考查定语从句，先行词指人，在从句中作主语，故用关系代词who．
62．entirely；考查副词，此处用副词作状语修饰整个句子．
63．for；考查介词，be best known for是固定短语，意为"以…而著名"
64．its；考查形容词性物主代词，名词treatment前面要用形容词性物主代词作定语，故答案为its．
65．is regarded；考查动词的语态，主语 Her discovery 与动词regard是动宾关系，故用被动语态is regarded．
66．improvement；考查名词，此处与前面的 a significant breakthrough 是并列成分，作as 的宾语，故用名词形式improvement．
67．developing；考查分词做形容词，分析句意为"南亚，非洲和南美的发展中国家"，故用developing表示"发展中的"．
68．the；考查定冠词，此处用定冠词the表示特指"2015年诺贝尔生理学奖"．
69．and；考查连词，此处用and连接两个并列成分 the first Chinese Nobel winner 和 the first citizen of the People's Republic of China．
70．to receive；考查动词不定式，此处用不定式短语作后置定语，修饰名词the first citizen．
点评 做语法填空题时要结合原文有针对性的找出关键词进行仔细分析，单词形式变化主要有两种，一是词的形、数、式的变化，一是词的派生变化．在判断出词的变化之后还应该进一步审题，看是否需要使用复合的变化形式．
