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课件网) Unit 3 Future in genes 词汇 一.Word Formation 1. physician physic (自然科学、医学) + -ian (……专家) → 医师；内科医生 词块：a resident physician 2. dentist 来自法语，dent (牙齿) + -ist (从事……的人) → 牙科医生 (tooth来自古英语) 3. specialize special + -ize (使)；词块：specialize in 词族：special, specialist, specialize, specially 4 identify ity (身份) + -ify (to make 使……) → 使身份被识别 → 认出；识别；词族：identity, identify, identification 5 abnormal ab- (not 不) + normal (正常的) → 不正常的、反常的 一.Word Formation 6. lifespan 合成词：life (生命) + span (持续时间) 7. affect af- (to 去) + fect (make 做) → 对……起作用 → 影响 (基本义) 熟词生义：使感动；使感染 8. contract con- (together 一起) + tract (to draw 拉) → 把……拉在一起 (基本义) 9. fundamental funda (bottom 底部) + -ment (名词后缀) + -al (形容词后缀) → 在底部的 → 基础的；根本的； 一.Word Formation 10. pace 近义词：step, speed；名词动词化：踱步 词块：at a fast / rapid pace, at one’s own pace, pace of life, keep pace with 11. arise a- (向上) + rise (升起) → 升起 (基本义) 词块：arise from / out of 12. prohibit pro- (forth 向前) + hibit (hold 持 、握) → 预先把持住 → 禁止；prohibit 是正式用语；词块：prohibit sb from doing sth 13. resistance re- (against 反对) + sist (站立) + -ance (名词后缀) → 站在反方向上 → 抵制；抵抗 二.Word transformation 1.chemist n.药剂师,药商;化学家→_____ n.化学→_____ adj.与化学有关的;化学的 2.specialize vi.专门研究,专攻→_____ adj.专业的,专门的→_____ adj.特别的;特殊的 n.特别的东西;特价 3.affect vt.影响;使感染;深深打动→_____ adj.感人的→_____ adj.受到影响的→_____ n.友爱,影响,疾病 4.relate vi.& vt.联系;叙述→_____ adj.有关联的,叙述的→_____ n.相关物→_____ n.关系;叙述 chemistry chemical specialized special affecting affected affection related relative relation Practice 1. A _____ (chemist) needs to have a good knowledge of _____ (chemistry) and use various _____ (chemical) materials. 2. She _____ (specialize) in this _____ (specialize) field and has made many _____ (special) achievements. 3. The _____ (affect) story _____ (affect) all the listeners, and they were deeply _____ (affect) by it. 4. Can you _____ (relate) these two _____ (relate) events and explain their _____ (relation) relation chemical special affected affecting affected chemist chemistry specializes specialized relate related 5.delete vt.删去,删除→_____ n.删除 6.restore vt.恢复;修复;使复原→_____ n.恢复;归还 7.abnormal adj.反常的,畸形的→_____ adj.正常的;标准的 8.restrict vt.限制,限定;束缚,妨碍→_____ n.限制;束缚 9.prohibit vt.(尤指以法令)禁止→_____ adj.禁止的→_____ n.禁止;禁令 10.resistance n.抵抗力;抵制,反对;反抗→_____ v.抵抗;忍住 11.ripe adj.成熟的;时机成熟的→_____ vt.& vi.(使)成熟 deletion restoration normal ripen restriction prohibition prohibitive resist 二.Word transformation Practice 1. The _____ (delete) of this important document made him very anxious. 2. The _____ (restore) of the old castle too ... ...
