5 Englishi 词根

词根

1 ced/cess = go 行走

precede    pre=before   ced =go

unprecedentedly  un   pre  ced +ed变成adj  +ly 变成adv

recede       前缀re = again /back

recession   后缀 ion = N词后缀

intercede    前缀· inter= between

exceed  v词

excess n词

2 cid/cis=cut、kill

decide   de = 向下

concide   con = together

precise

suicide  sui =self

pesticide   pesti = 小虫子

3 claim =cry, shut

excaim

procaim (往前喊)

declaim (向下喊)

reclaim   (喊回；收回在开发)

acclaim   a = 加强的意思

4 clud= close

includ

exclude

conclude (一起，所有的关起来)

seclude  se = away

5 duc/duct = lead 引导

introduce     intro=in

conduct (一起引导=指挥，组织)

reduce

produce

6 fer= bring,carry

offer

perfer  在之前拿走了=更喜欢)  prefer A to B

differ

便于发音前缀dif/dis= 有否定的意思；除去的意思，分开的意思

transfer

7 ject=throw

subject    sub =向下

object   ob=表示相反

reject   往回扔

project 往前扔的意思   projector

inject

8 migr= move

migrate v词    ate =N词后缀

emigrate       e/ex =向外的意思

immigrate

transmigrate