Word Power Made Easy(session7-10

这章主要介绍 variou practitioners

首先是十个主要单词：

1.a student of human behavior : psychologist

2.follows the techniques devised by Sigmund Freud : psychoanalyst

3.taken postgraduate work in the straightening of teeth : orthodontist

4.measures your vision and prescribes the type of glasses : optometrist

5.grinds lenses : optician

6.uses manipulation and massage and massage as curative techniques : osteopath

7.treats minor ailments of the feet : podiatrist

8.manipulating most of the articulations of the body : chiropractor

9.. analyzes handwriting : graphologist

10.deals problems of the elderly : gerotologist

接着我们来分析各个单词的词根：

1.psyche~spirit,soul,mind

psychologist psychology psychological---------------logos~science,study

psychiatrist---------------------------------------------------iatreia~medical healing

psyche psychic

psychopathic psychopathy-------------------------------pathos~suffering,disease

psychosomatic----------------------------------------------soma~body

2.

psychoanalysis psychoanlyst  psychoanalytic

psychogenic-------------------------------------------------genesis~bieth,origin

psychotherapy psychotherapist psychotherapeutic

3.orthos~straight,correct odontos~tooth

orthodontist

pedodontist pedodontia pedodontic--------------------paidos~child

periodontist---------------------------------------------------peri-~around,surrounding

endodontist---------------------------------------------------endon~inner,within

exodontist-----------------------------------------------------ex-~out

4.opsis,optikos~view,vision  metron~mesurement

optometrist

thermometer-------------------------------------------------therme~heat

barometer  barometric-------------------------------------baros~weight

sphygmomanometer---------------------------------------sphygmos~pulse

metric system

5.

optician

6.osteon~bone

osteopath osteopathy  osteopathic

比较：orthopedist

7.pous,podos~foot iatreia~medical~healing

podiatrist

octopus---------------------------------------------------------okto~eight

platypus--------------------------------------------------------platys~broad,flat

podium---------------------------------------------------------  -ium~placewhere

tripod

8.cheir(chiro-)~hand

chiropody

chiropractor

chirography chirographer chirographic

chiromancy chiromancer chiromantic-----------------------  -mancy~foretelling,prediction

9.graphein~write

graphologist  graphology graphological

calligraphy calligrapher  calligraphic-------------------------kallos~beauty

cacograph----------------------------------------------------------kakos~bad,harsh

cardiograph

photograph---------------------------------------------------------photos~light

phonograph--------------------------------------------------------phone~sound

telegraph-----------------------------------------------------------tele-~distance

biography

10.geros~old age , geron~old man

geriatrician gerontology  gerontologist  gerontological

senex~old

senile senility

senescent senescence

senior seniority

senate 参议院 元老院