二、名词作定语的单复数问题6 j: _* X) Z7 K3 z) P: N
(A)名词作主语，即noun.修饰noun.,前面的名词必须是单数) S: g6 P: n% o3 q7 a
color effects, employment agenenices, sentence form, tree trunks) N6 j" ?5 w! q: w# @. H3 L
例外：a sales girl, a sales tax9 ?5 N Y" Z+ b4 P$ T; y
a greetings card, a sports car
/ m) j! J( C) d' s- B0 i! o# i a savings bank, a communications satellite
1 I; q) q, N0 d" B F a systems engineering
# f- G) _. a: X2 m! z (B)man或woman修饰noun.时，其单复数应该同时变
z) h' ?4 G: ?% [( p) a7 x: F a woman boxer->women boxers
; D* J9 R5 T$ F% r5 L (C)表示某一学科的教授、学生、教科书、实验室...时，只能用' y3 h/ H% s& S+ y0 p
学科名本身修饰
& i$ @# K A2 t; L+ l* E8 e a mathematical professor 错
1 h5 W0 B7 ?2 ] a biological textbook 错
; z: G$ N3 x! W( D3 W the chemical lab 错' T9 ]5 W7 ?2 l
the highest scientific award 错
8 r" o6 Y( Y/ p5 U8 U# q }7 l% ] a mathematical model 对
2 j% s9 g; ?& P& w# A! U, X% a( V 三、重要的限定词
$ m \+ X: l! y, j( T (A) many + 复数! W- c% }' I# b. i# W1 O; n
much + 不可数n
6 P8 o+ p) P: m$ B8 A- T 看见many 去找复数名词
. p, O* R- L3 g+ x! Z( u6 \ as many as
, C) z- |7 t/ }; q! H$ v 50 percent of the money. O W: i$ \2 _9 a6 n+ {' }' s; j
~~~~~~不可数 ~~~~~不可数
1 c$ r; \& u4 D6 B/ | many和much可为代词
. p7 m3 z7 o% P* t many of..., much of..., ...by many
& H- d% M8 b: `/ t (B)some,any 后跟单/复数, 不可数/可数 均可8 v$ r( H1 F m; \. N! B
some object 某一物体
5 A$ y9 e0 l; ]1 D* L some objects 一些物体: w* ^9 L4 ^+ y! J
some money 一些钱4 h" |1 b2 j K5 C' r8 n, w( t
也可作代词：some of..., any of...
: f3 n, G5 D7 H3 u- _" }0 | (C)few/a few, little/a little t3 Q* O0 j1 L0 Z0 z: h
~~~~~~~~+可数 ~~~~~~~~~~~+不可数
/ @( F" G: a* {9 Q. Z. s few+复数
, y! O- c7 O: s9 D+ y$ q (D)every/each + 单可! g. r5 `% [1 ~
each major styles 错
8 O2 |/ c' f4 p, K3 B8 V/ A each ten boys 对2 g0 J* r! y4 ^8 r) i! @/ V
every four years 对: E. C: G0 }6 S8 B. H6 }
(E)数词/several + 复数
8 n, [& ]# X& Z five aircraft 对
$ _0 k# l. P- O6 e/ H. `. q several setting 错/ |& D6 C5 K! j$ s1 w8 o( s* n
(F)one of/among + 复数' |6 H2 V o4 `7 g6 U
* be considered (to be) +noun./adj.) V8 C5 b4 W0 y
be regareded as
3 L" _' I7 C) V' T% B9 [' g9 j" ^1 w be viewed as3 F C0 r$ M& W0 y0 m O6 [
(G)first/only/single + 单/复均可6 V# R" ?% d' W; C
the first school 第一所学校% s; B) X/ r/ z2 N+ L
the first schools 第一批学校, G$ q w& J5 s2 G- T5 O, C
a single + 单可
. c* g( F1 x! i' r3 k M no single + 复可9 f# c) `% N# M; I# k4 M( D# U
(H)hundred,thousand,million,billion7 ~* S, a( B# [( W" e8 q3 q
five hundred boys, hundreds of boys, hundred million boys
! E$ U- b- n- I/ u- M (I)another + 单可
1 A; U) E q; f# _; F; o) E+ f other + 复名(纯粹的other)
8 Q7 a: ~) ?& m6 p& F8 Q anyother+ 单可* \- \. l2 e3 ]& B7 ~ v, [) @
例外：other part .(part 永远对), \% Q( b; F1 O9 F
(J) a number of + 复noun. + 复Verb
3 j$ ]. \: f/ K4 E3 p. @+ F the number of + 复noun. + 单verb
?9 u0 Z; q; W6 r5 t1 e" | The amount fo leisue time is increasing |
发表于 2012-8-14 23:32:39
