二、名词作定语的单复数问题2 r/ w) ^9 B: y3 o2 Y# H
(A)名词作主语,即noun.修饰noun.,前面的名词必须是单数
& O# m" y4 a6 s# W7 p2 o color effects, employment agenenices, sentence form, tree trunks
+ z5 y4 g- Q: P0 \2 ?6 i& i" D 例外:a sales girl, a sales tax" |" H$ C. W. l; L9 A! E
a greetings card, a sports car
: s( v' C# Y5 u0 } a savings bank, a communications satellite
% B# F0 n5 r! @8 l/ U: _ a systems engineering* l4 j0 z/ i1 @$ }$ b C
(B)man或woman修饰noun.时,其单复数应该同时变& d6 [4 w [+ V0 J1 H
a woman boxer->women boxers3 \5 p- d6 l2 b: x
(C)表示某一学科的教授、学生、教科书、实验室...时,只能用
5 M& L% t, X2 v+ H 学科名本身修饰
+ F- i) F3 O9 K' x; G9 w6 s a mathematical professor 错
1 A8 F" I$ y+ A- w! Y a biological textbook 错
( D- q5 X& b0 U) k the chemical lab 错
. r% x ~) k0 Y& k the highest scientific award 错% K, a( M* i6 e
a mathematical model 对$ k! c9 e2 S4 p
三、重要的限定词
; R! U* ^' r' ]" Q6 ^, _ (A) many + 复数中华考试网
8 B% G9 ~ ~& A- w f3 } much + 不可数n
* ?- ?# p/ ~9 L9 q6 b8 s1 j 看见many 去找复数名词* Q1 |" j m+ g/ x! n( L
as many as
+ N2 u1 u8 h7 x% x6 Y+ Z9 \ 50 percent of the money
4 I/ X1 n& a# x5 Q1 f ~~~~~~不可数 ~~~~~不可数2 b$ X" ^; _7 V# m
many和much可为代词
& a# h! |; h3 G" P4 i many of..., much of..., ...by many- {' y* l0 G* G6 J# H% L
(B)some,any 后跟单/复数, 不可数/可数 均可" E- |! ?) M6 ]$ r
some object 某一物体
; W4 G( I5 J$ t! H some objects 一些物体- t X! l) l: o* ^6 n
some money 一些钱+ |. g3 P1 K% P5 J
也可作代词:some of..., any of...% ?9 m) e& ?' ?$ K, D% m8 ~, G. z i
(C)few/a few, little/a little3 O7 ?% G, Z% k. A
~~~~~~~~+可数 ~~~~~~~~~~~+不可数
7 A9 y. O; j+ `. H+ d- D few+复数. r3 v( ^$ C, W& u, w
(D)every/each + 单可
5 s9 y: A3 d! f- R6 V, l5 L each major styles 错3 ^& r* _# l5 |5 I; v
each ten boys 对5 C5 }& }. i, g# f: W* @
every four years 对8 J" F- I: f1 z3 L2 D+ V
(E)数词/several + 复数
% g& G7 x3 \6 r# T five aircraft 对% o4 B. m$ u ]* Q) S5 W# H+ i7 Z
several setting 错
# z- H% r. S- D o( p! t% t (F)one of/among + 复数
, b% Z$ m' j, S9 O9 g1 l * be considered (to be) +noun./adj.$ Q0 A3 l4 u1 r* i# m
be regareded as
7 I! ^; E7 H) ?7 r# _8 u. c be viewed as! S( y! o' r, `0 ?1 h4 y8 |& m
(G)first/only/single + 单/复均可
3 `- i+ Q% Y' I the first school 第一所学校
5 n- y+ t: r2 D! v the first schools 第一批学校
9 b `- e' a8 j2 J/ H' i z a single + 单可7 n$ j* w" L: X" c1 q# J/ C9 {6 X, j/ T
no single + 复可" v, s/ x: W* P# K8 H
(H)hundred,thousand,million,billion
0 C- l8 V0 ~! Z1 P8 e6 c: a6 a five hundred boys, hundreds of boys, hundred million boys3 ?3 |+ k; w9 `- r( o; ]% I
(I)another + 单可1 v _0 c8 m# M" q
other + 复名(纯粹的other)
! ?8 R% V; l% |' X anyother+ 单可/ m- O8 F J1 Z' C* U4 }9 q, N
例外:other part .(part 永远对)
5 o. O+ @! j- o* D0 r2 H5 J3 _ (J) a number of + 复noun. + 复Verb0 @# l6 R: t2 [* a6 r8 Y: z) b
the number of + 复noun. + 单verb# G! s1 C& \+ s3 I9 }: m
The amount fo leisue time is increasing |