1、build up your vocabulary1.Artemisinin is a _(关键性的)new treatment for malaria.2.Chinese government formed a team of scientists with the _(目标)of discovering a new treatment for malaria.3.Their project got stuck.However,Tu Youyou would not _(承认)defeat.4.Boiling the sweet wormwood _(明显地)destroyed its med
2、ical properties.5.Tu and her team members even _(坚持)on testing the medicine on malaria patients,most of whom recovered.crucialobjectiveacknowledgeapparentlyinsisted*cook something in very hot water*relating to plants*qualities or characteristics of something*a kind of substance that flows freely,suc
3、h as water or milk*physical material that existsTu Youyou and her team first tried _ sweet wormwood and used the _ obtained,only to find it didnt work since its medical _ were destroyed.It was not until she used a lower temperature that the _ named artemisinin,a _ treatment for malaria,was successfu
4、lly extracted.boil botanical properties liquid substanceboilingliquidpropertiessubstancebotanical1.The two flowers are quite distinct from one another,so it is easy to make a _ between them.2.Scientists need to _ how the new material stands up to wear and tear to prove how valuable it is.3.A talente
5、d scientist well known for his_ to his country,Huang Danian committed himself to his research in geophysics.4.A:Did you come to any conclusions?B:Yes,we _ that by drawing out the extract at a low temperature,we could find the substance that we needed to complete the experiment.5.She spends a lot of
6、time _her patients dreams.This analysis is very helpful,explaining their daily behaviour very well.distinctionevaluatecommitmentconcludedanalysing点击输入标题点击输入相关标题。点击输入标题。点击输入标题。输入小标题点击输入标题点击输入相关标题。派生法n.差别，对比；优秀，卓越 make a distinctionadj.独特的，与众不同的 a distinctive styleadj.模糊不清的v.区分，辨别；使有别于distinguish A fr
7、om Badj.坚定的 be to(doing)sth.n.承诺；奉献 make a to do sth.n.委员会；佣金v.承诺；犯罪 a crime犯罪犯罪 A to(doing)sth.把把A投入到投入到sb./sth.to doing sth.承诺做某事承诺做某事n.结论come to/draw/reach a bring sth.to 使使.结束结束adj.结论性的，确定的 evidenceadj.结束的，结尾的 remarks结束语结束语vt.评价，评估n.评价，评估adj.有价值的adj.极宝贵的，极有用的极宝贵的，极有用的adj.没有价值的没有价值的=worthlessn.分析
8、adj.分析的；善于分析的n.分析仪；分析者派生法前缀前缀prefix后缀后缀suffix作用：改变词义incorrect impossible irregular illegal unfinished dislike misunderstand decolorreunion export作用：改变词性或词义able/ful/less/al/ous/ent 形容词 tion/sion/ment/ness/ce 名词ize/en/fy动词ly副词insist obtain objective acknowledge apparently crucialacknowledgedobjectivea
9、pparentlycrucialobtainedinsisted1It occurred to me that I could ask my cousin to help me o_ a visa.2She a_ having been cheated in the market.3It is difficult to_(评估)the damage to this village.4He sits down and_(分析)why she feels so upset.5He paused，_(显然地)lost in thought staring at the book.6She_（坚持）that I go to the library with her.7Although his wife is young，she has made wonderful s_ discoveries.8Reading is of _（必要的）importance in language learning.obtainacknowledgedevaluateanalysesapparentlyinsistedscientificvital
