考点三 表语
: S/ U( F* i% w) e1 d9 |系动词be作谓语时，与之搭配的部分被称作表语，表语多由形容词、名词担当，也可是介宾短语、不定式、分词或动名词等
7 b7 q Y, g9 Y$ |( p, L如：He is a doctor.
6 e8 N z" a6 p) T4 u6 u It's fantastic.$ R1 d7 f8 Z. y1 K0 u
She was in hospital.
( S5 Y3 u/ L, J+ X3 P8 M以上句子中a doctor, fantastic, in hospital就是表语6 |. `- ?5 s% `9 m( M
例题：
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Quasars----emitting extremely intense radio waves and visible radiation.7 U! t; U3 q, c" u }
(A) starlike objects are& |0 E! g. x. ^, ~* D5 c6 `8 ?3 b
(B) starlike, they are objects# e, y- Q* |/ ?
(C) are starlike objects
! S$ x8 |2 J7 ?, O9 E$ l, b+ G& g (D) are they starlike objects % N( p+ q( }3 f: V4 x' Q
答案：C ! `. M" J5 a1 A* T5 C& ]8 ^
解释：此句缺少谓语，C由系表结构组成，原句中的分词短语恰好作表语的定语。A B 与原句主语冲突，也不符合同位语的要求；D中they和starlike objects重复
# }; O- x/ C. `; I(2) / k9 m; [. _- N2 {
Wherever there is plenty of rain during the growing season, life is ----in various forms.0 G+ ^" f7 u z- G
(A) abundant( v( Y0 i- D9 |9 L& h" l
(B) the abundance: Y) W% M6 e8 @2 E
(C) an abundant5 y6 H1 u! M; E# E- ^( `3 D
(D) it abundant
8 h; m9 ~0 B! \. R" Z! x$ R D答案：A: k, O2 e' r9 i$ o% N
解释：空格处需要is的表语，B不可数名词abundance之前不应加the；C少名词；D多代词it; A形容词，恰好作表语 |
发表于 2012-8-14 23:32:39
