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1、Unit 3 A Pill to Forget Background Notes: 1. Propranolol: n.A drug, C16H21NO2, that blocks beta-adrenergic activity, used to treat hypertension, angina pectoris, and cardiac arrhythmia and to prevent migraine headaches. 心得安(一种-受体阻滞剂,用于治疗心律不齐、 心绞痛等) 2. Placebo: A substance containing no medication an
2、d prescribed or given to reinforce a patients expectation to get well. 3. Control Group: When you are doing a test of a drug, the control group is the group that gets the placebo. Glossary: Traumatic / psychological trauma 创伤、心理创伤创伤、心理创伤 Subway conductor 地铁售票员，列车长地铁售票员，列车长 Commit suicide 自杀自杀 Thud 重
3、击声，重击声，砰的一声砰的一声 Crackling sound 劈啪声劈啪声 Thump 心脏急速跳动心脏急速跳动 Psychiatrist/ psychiatry 精神病治疗师精神病治疗师/ 精神病学精神病学 PTSD post-traumatic stress disorder 创伤后精神紧张性创伤后精神紧张性(精神精神)障碍障碍 Propranolol: n.A drug, C16H21NO2, that blocks beta-adrenergic activity, used to treat hypertension, angina pectoris, and cardiac ar
4、rhythmia and to prevent migraine headaches. 心得安心得安(一种一种 -受体阻滞剂受体阻滞剂,用于治疗心律不齐、心绞痛等用于治疗心律不齐、心绞痛等) High blood pressure 高血压高血压 Stage fright 怯场怯场 Placebo: A substance containing no medication and prescribed or given to reinforce a patients expectation to get well. 安慰剂安慰剂 Jello 凝胶凝胶 Solidify 凝固，使。 。成为固体凝固
5、，使。 。成为固体 Stress hormone adrenaline 肾上腺素肾上腺素 Neurobiology 神经生物学神经生物学 Nerve cell 神经细胞神经细胞 Pilot study 初步研究初步研究 Paralegal 律师的专职助手律师的专职助手,律师帮办律师帮办 Bioethics / biomedical ethics/ ethicist 生命医学伦理生命医学伦理 Pharmacological/ pharmaceutical industry 药理学药理学/ 医药工业医药工业 Undermine 削弱削弱 Blunt 钝钝 Electrodes 电极电极 Umbil
6、ical cord 脐带脐带 Speculate 推测推测 Pan out 成功，证实有效成功，证实有效 Prescribe 开处方开处方 Physical assault 肢体伤害，行凶肢体伤害，行凶 Morphine 吗啡吗啡 Lurk 埋伏，潜伏埋伏，潜伏 Answers to unit 3 Task 1 1-5 B A C D C 6-8 A C C Task 2 Episode 1: 1-5 F T F T F Episode 2: (1) rats (2) immediately afterwards (3) injection (4) stronger (5) adrenalin
7、e (6) weaker (7) important (8) emotional (9) day to day experiences (10) blocks Episode 3: 1-5 D A E C B Episode 4: 1. Because they make us who we are. 2. It risks undermining our true identity. 3. It doesnt erase the fact that it happened. / It doesnt erase your memory of it. 4. Such drugs will be
8、used for trivial reasons. 5. We can learn from those experience and become better people. Episode 5: 1. Researchers have shown that propranolol can also blunt old memories. 2. She never felt comfortable undressing in front of her husband and suffered from recurrent flashbacks and nightmares. 3. The
9、subjects were asked to think about and write down every detail they could remember about their trauma. 4. She had no reaction as she listened to a retelling of her trauma and she had no more nightmares. 5. No. Because she took the drug while watching a pleasant movie, not after telling every detail about her rape.
