2012大学英语四级词汇记忆(权威版)07
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非谓语动词与独立主格:短语,句子(或者句子,短语) $ w" P4 M0 ~+ X5 r0 c& v3 R
1.当短语部分有独立主语,并且该主语不同于句子主语,这时短语结构称为独立主格。(它最明显的特点是短语部分有独立的主语)。- ~0 u L( K* g& ~
独立主格的结构1:名词(代词)+ 分词 [现在分词、过去分词]' {* o% g: |3 y1 x2 f& w
现在分词表示主动的,正在进行的行为;过去分词表示被动的,已经完成的行为。 作题时要通过判断动作与名词(代词)之间的关系来确定是使用现在分词还是过去分词。当动作由名词(代词)发出时使用现在分词,而名词(代词)是受动者时则用过去分词。
1 U$ s5 ~$ F e: p5 p) v5 k 2. Silver is the best conductor of electricity, copper _B_ it closely.* z6 m9 r0 q, w. h1 F* \: I) w- T1 A2 G
A followed B following C to follow D being followed
6 {, d* |3 [1 r" \$ c' }6 u+ U+ t 3. All things _A_, the planned trip will have to be called off.
: N1 f! P L" h( o A considered B be considered C considering D having considered# k% v! p" H8 s# l# R1 c0 p. `
call off 取消; cancel vt. 取消; 四级中的考点就是现在分词和过去分词的区别。7 {* `4 j4 ^/ D
独立主格的结构2:with + 名词(代词)+ 分词 [句子当中作状语]中华考试网(www.Examw。com)
7 J+ A* ?" k1 T0 n3 q) J8 X 4. After the Arab states won independence, great emphasis was laid on expanding education, with girls as well as boys _C_ to go to school.
- f" s0 W# m7 T0 b' t# m$ c, `' I5 M A to be encouraged B been encouraged C being encouraged D be encouraged( f% X7 K6 ?" a1 @; \
as well as 和(相当于and); be encouraged不会考。
+ [+ e9 Q+ |5 e8 A+ I$ a 动词不定式有预示将来行为的含义。to be encouraged 将要被鼓励;
; x) p6 S. Q% @/ x been encouraged 已经被鼓励完了,与主句的谓语动词相对;being encouraged 正在被鼓励 |