常见的强调句结构是it 引导的句子。
; V- L' n( z' ?8 h. r* j1 pIt is (was) 被强调部分+ that (who) + 句子其他部分。
; U, r0 K5 n# T, a此结构强调的成分仅限于主语,宾语和状语。
& n7 B8 I$ O8 w! V0 ~1 [It is from the sun that we get light and heat.0 P6 w) |) m- C n& u
It was not until I had read your letter that I understood the true state of affairs.
2 o( r' ~3 z' E9 @& h0 j. \使用此句型时, 应注意以下几点。( l* W9 O' i) d- F7 G6 m
(1) 一般情况用It is(was)……that…如:
0 a; J! B! t3 N# r$ pHe read three books in the library yesterday.; w" N- E2 D# @8 ]" B7 R5 V# ]
我们分别可以强调主语、宾语、地点状语和时间状语。如:8 g: i" W0 Y6 @$ y% O
It was he who(that)read three books in the library yesterday. (强调主语)- _ m$ Q$ e5 l
It was three books that he read in the library yesterday. (强调宾语), k! [0 |1 h+ b/ m, @8 y/ [
It was in the library that he read three books yesterday. (强调时间状语)0 u" b# H. q: g8 {- @/ y
(2) 当被强调部分指人时, 可用that, 也可用who; 指物时, 只用that, 如:
( `0 s- k1 T8 Z* g! |- c7 |( KIt was Tom who(that)I met last week.. |- f) q( Q3 u2 }
It is a new boke that his brother wants to buy. |