M7U2Reading1随堂练习八滩中学陈敏一、短语记背1.focuson_____________________2.openup______________________3.saveone’life_______________4.provebeneficialto_______________5.takeplace________________6.inpowderform_________________7.thebest-sellingmedicine_________8.reducetheriskof________________9.carryout__________________10.incontemporarysociety_____________11.延长人类寿命_________________________________12.提高人类的健康水平_________________________________13.被认为是___________________14.在…上试用某物_____________15.在…有运用___________________16.提纯________________________17.成功做某事_________________18.大量地___________________19.批量生产_________________20.由于…的广泛使用_______________21.共同获得诺贝尔奖__________________22.降热镇痛________________________23.忽视这个报告_________________24.防止中风____________________25.降低血糖__________________26.在另外一种细菌上做这种霉的试验_______________________27.对…是根本的/至关重要的____________________28.给..减轻痛苦____________________________29.提高标准_______________________30.提出观点_________________________二、重点句子1.近3500年前,人们咀嚼含有一种特殊化学物质的树叶或饮用由这种树叶制成的茶,以减轻身体疼痛或退烧。Nearly3,500yearsago,people_________ordrankakindofteamadefromleaves______________toreducebodypainsandfever.2.阿司匹林不仅被证明对于退烧、止痛必不可少,而且还有其他用途。_________________________andhelpingstoppain,buttherearealsootherthingsthataspirincanhelpwith.3.他立刻意识到这种霉或许能用于治疗由细菌引起的疾病。Heimmediatelyrealizedthat____________________________________________________________treatingillnessescausedbybacteria.4.美国医生劳伦斯·克雷文在1953年提出一个观点,即阿司匹林可能有助于降低心脏病发作的风险,因为它能改善血液循环。LawrenceCraven,adoctorfromtheUSA,introduced_______________________________________________,becauseithelpedtheblood_______.5.令他惊讶的是,他发现这种霉周围的细菌都死了,这意味着这种霉杀死了它们。Itastonishedhim________________________________,whichmeantthatthemouldhadkilledthem.6.如果没有青霉素,很多人会死于疾病,甚至很小的伤口。Ifpenicillin__________________,manypeople_________________________________________sicknessorevensmallwounds.(虚拟语气)
