高中英语学习材料（灿若寒星 *制作整理）M7U2 基础知识归纳1：A chemist (药剂师 /化学家 ) prepares and sells medicine. 2：Acupuncture 针灸is the use of needles 针 to treat 治愈people’s health problems. 3：Surgeons外科医师perform operations 动手术in a special room called an operating theatre.手术中心4：This article will focus on two drugs that started revolutions in medicine. 引起医学革命5：If you open up any cupboard 打开一个药柜or go to any medicine counter 柜台 , it is likely that you will find aspirin and penicillin.. 6: These medicines have proved=turned out (to be)beneficial to mankind . 被证明对人类有益7：life-saving medicine 救命的8：People chewed on leaves 咀嚼叶子 or drank a kind of tea made from（后置定语）leaves possessing a special chemical（含有特殊化学物质的树叶；后置定语）to reduce body pains and fever. 9：The Greek physician 医师 Hippocrates, father of （⋯之父；同位语） all doctors, made a juice from a tree bark containing salicylic acid f 含有水杨酸的）or the same effect. 10：The first trials 实验 of this medicine took place 发生（无被动） in 1899, when the company Hoffmann worked for began distributing the medicine in powder form to physicians to use with patients. Distribute sth to sb 把 ⋯分发给in powder form 以粉末的形式Through trial and error 通过反复实验，不断摸索11：in the form of tablets 以药片形式12：Within a short time, aspirin became the best-selling 最畅销的 medicine in the world for pain relief. 缓和，减轻13：Not only has aspirin proved vital for reducing fever and helping stop pain, but there are also other things that aspirin can help with. Not only 放句首 +部分到， but (also) + 正常语序vital 对 ⋯.重要的14：Aspirin had the potential to reduce the risk of heart attacks, because it helped the blood...
