最简单的医学英语适合初学者哦ppt课件

1、普通英语与医学英语普通英语与医学英语Common English and Medical English 普通普通英语英语医学英语医学英语 普通普通英语英语医学英语医学英语心心脏脏heart cardio- eg: cardiologist胃胃 stomachgastr- eg: gastritis肝肝 liver hepat- eg: hepatitis皮皮肤肤skinderm-eg: dermatology骨骨 bone osteo- eg: osteoporosis 神神经经nerveneur-eg: neuropathy肺肺 lung pneumo-, pulmo-eg: pneumo

2、nia耳耳朵朵earoto-eg: otitis肾肾 kidney nephr- e.g: nephritis鼻鼻子子 nose rhino- e.g.: rhinopolypus细细胞胞cell cyt- e.g: cytologic大大脑脑brainencephal- e.g: encephalopathycerebro- Meaning词义词义Root词根词根Example词例词例 喉喉 throatlaryngo-laryngitislaryngospasm 胸胸 chest thoraco- thoracentesisthoracolumbar胸腰的胸腰的 npneumohemoth

3、oraxPracticenotorhinolaryngologistPracticepneumonoultramicroscopicsilicovolcanoconiosisPractice阿片受体阿片受体opium receptorn生物碱生物碱 alkaloid 阿片阿片 opioidnalkali- 碱碱 opioid peptide n alkalinuria 阿片肽阿片肽n alkaemian alkalosis颅内压颅内压 intracranial pressurecrinio- 颅颅 crinioplastycraniocerebral injury 心血管系统心血管系统card

4、iovascular system临临 床床 应应 用用 记一些有用的前后缀记一些有用的前后缀Mathematical Formulas and Equationn4 + 7 - 5.886 2 = -9.462nThis formula is generally read as: four plus seven and five-eighths minus five point eighty-eight multiplied by six, all divided by two and a half, equals minus nine point four six two.nMathema

5、tical SymbolsSymbolReadingReadingExampleExampleMeaning in FullMeaning in Full+ +plusplusu + vu + vu plus vu plus vminusminusv v u uv minus u , , times, times, multiplymultiplym vm times v m times v mass multiplied by velocity , divide, divide, overover120 40 one hundred and twenty divided by forty=e

6、qualequalbe equal tobe equal to1 ton = 1000kg One ton equals is equal to one thousand kilograms. not equalnot equalx yX does not equal Y. be be equivalent equivalent toto1mm vertical 5NOne millimeter vertical is equivalent to five newtons. .be be identically identically equal toequal toD DABC D DABC

7、Triangle ABC is identically equal to triangle apostrophe ABC. be be approximateapproximately equal toly equal to60km/h 17m/sSixty kilometers per hour is approximately equal to seventeen meters per second.Index:Index:2 3 4 -4square, square, cube, to cube, to the 4the 4thth power, to power, to the min

8、us the minus 4 4thth power power22 43 104 10-4two squaredfour cubedten to the power four; ten to the fourth powerten to the power minus four; ten to the minus fourth power 3 4 square root,square root,cubic root, cubic root, the 4the 4thth root root 5 3 8 4 34the square root of fivethe cubic root of

9、eightthe fourth root of thirty-four less thanless than greater greater thanthan 18mmgreater than eighteen millimeters greater greater than or than or equal toequal to 40mm 70mmgreater than or equal to forty millimeters, less than or equal to seventy millimetersplus or plus or minusminus2kgplus or mi

10、nus two kilogramsopen open bracketbracketNH42Cr2 O7open bracket N H four close bracket twice Cr two O sevenopen bracketopen bracketNH42Cr2 O7open bracket N H four close bracket twice Cr two O sevenclose close bracketbracketsigma, sum sigma, sum S SPx2the square of sigma Pxthe square of sigma Pxinteg

11、ralintegrala ab bthe integral from a to bthe integral from a to bresult inresult inyieldyieldFe+S FeSFe plus S results in Fe plus S results in yields FeS.FeS. / / doesndoesnt t result inresult inFe + S / Fe + S / H H2 2O OFe plus S doesnFe plus S doesnt result in t result in yieldyield H H2 2O.O. because, because, thereforethereforeABBCABBCB = 90B = 900 0Because AB is perpendicular to Because AB is p