医学英语阅读第五单元word-building--精选篇1702.ppt

医学英语阅读第五单元word-building--精选篇1702.pptWord-building
临五1604 邹颖
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The list
Disease
Dysfunction
Hyperthyroidism
ephaly
Hypoglycaemia
Malfunction
Arthritis
Oncogene
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1. disease
Prefix : dis-
meaning: reversal ,separated

example:disintegrate 分解,破裂
distal 末梢部的
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2. dysfunction
Prefix : dys-
meaning : abnormal , painful
Example :dyspepsia 消化不良
dyspnea 呼吸困难
pepsi : digestion 消化
-pnea : breath 呼吸
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3. hyperthyroidism
thyro : thyroid 甲状腺
-ism : condition 状况,症状
Ovario : ovary 卵巢
Prefix : hyper-
Meaning : high ,over ,excess
Example : hyperacid 酸过多的
hyperovaria 卵巢机能亢进
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4. macrocephaly
cephal/o- : head 头
-ly : pertaining to 关于
Prefix : macro- , mega- , megalo-
Meaning : big
Example : megaloblast 巨幼红细胞
megalocardia 心脏肥大
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5. hypoglycaemia
glyco : sugar 糖
-emia : blood 血
Prefix :hypo-
Meaning :under ,below ,abnormally low
Example : hypoactivity 活动减退
hypotrophy 不足生长
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6. malfunction
Prefix :mal-
meaning : bad , abnormal

Example :maladjustment 失调
malarial 疟疾,有毒的气体
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7. arthritis
arthro : joint 关节
appendico,appendo : appendix 阑尾
broncho : bronchus 支气管
Suffix : -itis
Meaning : inflammation
Example : appendicitis 阑尾炎
bronchitis 支气管炎
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8. oncogene
Root : onco
Meaning : tumours
Example : oncology 肿瘤学
oncovirus 肿瘤病毒