19．The 2011 Lasker DeBakey Clinical Medical Research Award honors a scientist who discovered artemisinin and its utility for treating malaria．Tu Youyou （China Academy of Chinese Medical Sciences，Beijing） developed a therapy that has saved millions of lives across the globe，especially in the developing world．Sweet wormwood（青蒿）is a common plant in China，（61）but it has the power to cure the deadly disease called malaria（瘧疾）．Tu Youyou is the woman who uses the plant's special power to save millions of lives．The Chinese scientist won a Nobel Prize because of her great contribution．
On October 5，Tu （62）was awarded （award） the 2015Nobel Prize in Physiology or Medicine．She shared the prize with two other scientists from the US and Japan．Tu is the first native Chinese person （63）to receive（receive） a Nobel Prize in natural sciences．
Tu was modest about receiving the award："It's a success for the whole research team．"She also thinks that （64）it is scientists'duty to fight for the health of all humans．
When Tu joined the national research team to find the medicine （65）that/which could fight against malaria in the 1960s and 1970s，things were hard．The team didn't have advanced equipment back then．Tu used to test （66）medicines（medicine） by eating them herself．Her team searched old Chinese medicine books by hand and tested over 2，000traditional recipes．
Once Tu returned home after traveling for six months．Her little daughter（67）hid（hide） from the"strange woman"．To do research，Tu also had to move around a lot．
Finally，Tu found artemisinin（青蒿素）in sweet wormwood in 1971．She spent the next decades （68）trying（try） to improve the medicine．According to World Health Organization，about 200million people suffer （69）from malaria around the world，and about haft a million die each year．Artemisinin is the most effective treatment against malaria known today．
Tu never complains about （70）how hard she works．"I feel more rewarded when I see so many cured patients，"she said．
分析 本文主要講述屠呦呦找到了治療瘧疾的藥物--青蒿素，拯救了成千上萬的人生命，因而獲得了2015年諾貝爾醫(yī)學獎，是中國第一個獲得的自然科學獎．
解答 61．but 考查連詞．前后兩個單句之間是轉(zhuǎn)折關(guān)系，用連詞but．
62．was awarded 考查動詞時態(tài)和語態(tài)．根據(jù)時間狀語On October 5用一般過去時態(tài)，且Tu與award之間是動賓 關(guān)系，用被動語態(tài)，即用一般過去時的被動語態(tài)．
63．to receive 考查動詞不定式．此處動詞不定式作后置定語修飾person．
64．it 考查it用法．it是形式主語，真正的主語是動詞不定式短語to fight for the health of all humans．
65．that/which 考查定語從句．分析句子結(jié)構(gòu)可知這是一個定語從句，先行詞 the medicine在從句中作主語，用關(guān)系代詞that/which．
66．medicines 考查名詞復數(shù)．medicine一般為不可數(shù)名詞，但作"各種各樣的藥"解時可用作可數(shù)名詞，可以有復數(shù)形式．此處指治療"瘧疾"的"各種各樣的藥"．
67．hid 考查動詞時態(tài)．此處是過去發(fā)生的事情，用一般過去時態(tài)．
68．trying 考查動名詞．spend time in doing sth．意為"花費時間做某事"，in后接動詞-ing形式，in也可以省略．
69．from 考查介詞．suffer from意為"患（某種�。�； 受（某種病痛）折磨"，是固定搭配．
70．how 考查感嘆句．由how引導的感嘆句結(jié)構(gòu)形式是：How+adj．/adv．+主語+謂語．
點評 在一篇200詞左右的語篇（短文或?qū)υ挘┲辛舫?0處空白，部分空白的后面給出單詞的基本形式，要求考生根據(jù)上下文填寫空白處所需的內(nèi)容或所提供單詞的正確形式，所填寫詞語不得多于3個單詞．要做好語法填空題，理解短文是解題的前提，扎實的詞匯、句型和語法知識是基礎(chǔ)，英語國家的背景知識是必要的補充．考生須靈活運用語法知識，如單詞詞性、單詞時態(tài)、名詞單復數(shù)、連接詞、代詞、冠詞等判斷各空白處應填寫的內(nèi)容．答完后，還要通讀全文，核對所填單詞形式是否正確，是否符合語境．
