2012英语四级语法讲义大全：“It”的用法和“There be”结构三

会计考友

it在强调结构中
3 ^3 t& k! Q) _# @强调句型：It is (was) +被强调部分+ that (who) + 其它
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强调
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例          句
( ^% w$ a: l) ~- [( l3 e- M# b  k说     明
主
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It is I who am to blame. 是我该受责怪。
$ f, Q6 n- g+ c$ m2 w  \9 Z* b/ tIt was your uncle that (who) came yesterday.
1 c% r" N" J$ s* h2 o, E1 R! K" ?昨天来的是你叔叔。
原句的谓语动词如果是现在或将来时态用It is …that(who)如果原句谓语动词是过去时态，则用It was…that(who)。在
宾
语
5 {8 g6 E8 T2 g+ G. ^3 ZIt was a new pen that Mother gave me .
; i, e) C2 B. [) y2 [母亲给我的是一支新钢笔。
; A1 K  k  o! J3 ]# U) x! V强调时间，地点，原因或方式时不要用when, where, how, 必须用that。
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' D  _2 {) ~9 c' N! X' @' H地点
* c# b1 g$ F# E/ mIt was in the classroom that I left my umbrella.
9 ]: s. f; H" I* m5 w8 w我把雨伞就落在了教室里。


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It is at eleven that the train leaves.
- V1 `! j2 V" ^( b5 [火车是在十一点钟离开。
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方式
% O1 @& E* z# q6 W+ l5 X0 xIt was just as he ordered that I acted.
: B9 q( {  R5 C/ F, E我正是照他吩咐的那样做的。

语
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& ~- r2 z+ v# z. a' J  iIt was because he was in trouble that I tried my best to help him.
正是因为他处境困难我才尽力帮助他。
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It was red that we painted the gate.
我们把门油漆成红的颜色。
It was chairman that they elected him .
2 |" a1 w1 I" N- z- l他们选他担任的是主席的职务。