序号

词根

noun

adj.

adv.

noun(指人)

opposite(反)

1

able

ability

able

unable

2

vary   v.

various

variously

3

admire  v.

admiration

admirable

4

agree

agreement

disagree

5

like

alike

unlike

6

amaze

amazement

amazing / amazed

7

amuse

amusement

amusing / amused

8

angry

anger

angrily

9

anxious

anxiety

anxiously

10

appear

appearance

disappear

11

apply

application

applicant

12

assist

assistance

assistant

13

attract

attraction

attractive

14

beauty

beautiful

beautifully

15

usual

usually

unusual

16

believe

belief

believable

unbelievable

17

use

useful

useless

18

brave

bravery

bravely

19

breath

breathe

breathless

20

care

careful

carefully

careless

21

chemistry

chemical

chemist

22

comfort

comfortable

comfortably

23

compete

competition

competent

competitor

24

contradict

contradiction

contradictory

25

cook

cooker

cook

26

correct

correction

correctly

27

translate

translation

translator

28

die

death

dead

deadly

29

deep

depth

deeply

30

devote

devotion

devoted

31

differ

difference

different

32

courage

encourage

discourage

33

educate

education

educator

34

electric

electricity

electrical

35

employ

employment /

unemployment

employer / employee

36

certain

certainly

uncertain

37

exact

exactly

38

fair

fairness

unfair

39

fortune

fortunate

fortunately

unfortunate