1、Unit 4 Scientists who changed the world 理解课文精研读理解课文精研读 速读教材 P4445课文，完成下列任务 .阅读判断 判断以下句子提供的信息是正确，还是错误，还是没有提及。 1Tu Youyou is the first Chinese scientist to receive a Nobel Prize. ARight. BWrong. CNot mentioned. 2 Tu Youyou was born in Zhejiang Province and studied medicine at Zhejiang University. ARig
2、ht. BWrong. CNot mentioned. 3Tu Youyou came from a wealthy family，which will be very helpful for her future education. ARight. BWrong. CNot mentioned. 4Tu and her team can bear hardships and are not afraid of difficulties. ARight. BWrong. CNot mentioned. 答案 14 BBCA .补全信息 选择正确选项填入空白处，补全所给句子提供的信息。 A I
3、nspired by an over 1， 600yearold text about preparing qinghao extract with cold water Bawarded for her contribution to the fight against malaria CBorn in 1930 Dincreased chance of survival EEven with large amounts of qinghao extract produced 1Tu Youyou has become the first female scientist of the Pe
4、oples Republic of China to receive a Nobel Prize，_，one of the deadliest diseases in human history. 2Thanks to Tu Youyous discovery of qinghaosu，malaria patients all over the world now have had a greatly _ 3_ ，in Ningbo，Zhejiang Province，Tu studied medicine at university in Beijing between 1951 and 1
5、955. 4 _ ， Tu redesigned the experiments and tried extracting the herb at a low temperature in order not to damage its effective part. 5_ ，however，they still faced another problem. 答案 15 BDCAE .表格填空 Part Details Summary Tu Youyou has become the first 1._ scientist of the Peoples Republic of China to
6、 receive a Nobel Prize， awarded for her contributionqinghaosu.The solutions to the problems that Tu and her team met with female during extrac ting qingh aosu In the 1960s， many people 2._， and in 1969 Tu became head of a team that intended to find a cure for the disease.She made hundreds of extract
7、s from different herbs.When they failed to produce any promising results，Tu referred to the ancient books of traditional 3._ again.4._ by an over 1，600yearold text about preparing qinghao extract with cold water ， Tu redesigned the experiments and tried extracting the herb at a low temperature.After
8、 many failures，she 5._making qinghao extract that could treat malaria in mice. were dying of malaria Chinese medicine Inspired succeeded in during extracti ng qingha osu However，it was hard to produce enough qinghao extract for large trials，because research resources and good equipment were 6._They
9、had to put qinghao into household water containers. With large amounts of qinghao extract produced，however， they didnt have sufficient data to start 7._ on real patients.8._ speed up the process and ensure its safety，Tu and her team volunteered to test qinghao extract on themselves first. limited tr
10、ials To Achieve ment The efforts of Tu and her team finally 9._In 1972， they successfully isolated the effective extract and named it 10._ paid off qinghaosu 细读教材 P4445课文，完成下列任务 .主旨匹配 段落 主旨大意 1.Part 1(Para.1) 2.Part 2(Para.2) 3.Part 3(Paras. 35) 4.Part 4(Para.6) A.Succeeding in isolating qinghaosu a
11、nd winning the Nobel Prize. BTu Youyouthe first female Chinese Nobel Prize winner. CThe brief introduction of Tu Youyou. D The problems and solutions during extracting qinghaosu. 答案 14 BCDA .单项选择 1Whats the main idea of the whole passage? AQinghaosu，a pure，stronger qinghao extract. BTu Youyou，the fi
12、rst female Chinese Nobel Prize winner. CTu Youyous contribution to the traditional Chinese medicine. DSolutions to the problems that Tu and her team met with in extracting qinghaosu. 2Whats Tu Youyous major at university? AScience and nature. BAgriculture. CChinese medicine. DChemistry. 3Which of th
13、e following statements is TRUE according to the passage? ATu Youyou only knows the traditional Chinese medicine. BTu and her team discovered qinghaosu easily and smoothly. CQinghaosu was discovered after many difficulties. DTu was awarded the Nobel Prize as soon as qinghaosu was discovered. 4What ca
14、n be inferred from the passage? AAll sufferings have their reward. BThere is no royal road to learning. CA man becomes learned by asking questions. DIt is never too old to learn. 5Where is the passage probably taken from? AFashion magazine. BTravel brochure. CMedicine report. DA news report in a new
15、spaper. 答案 15 BCCAD .概要写作微技能(三)提取关键词 阅读下列课文中的句子，并提取句中的关键词。 ATu Youyou has become the first female scientist of the Peoples Republic of China to receive a Nobel Prize，awarded for her contribution to the fight against malaria， one of the deadliest diseases in human history. B.Tus education was soon to
16、 prove very useful. CIt was hard to produce enough qinghao extract for large trials because research resources were limited. D The trials on patients were likely to be postponed because they did not have sufficient safety data. EThe efforts of Tu and her team finally paid off. 答案 A.Tu Youyou，the first female scientist of the Peoples Republic of China B.Tus education Chard，research resources，limited D.did not have sufficient data EThe efforts，paid off
