例句:Mount Tai, which is located in Shandong Province and covers an area of 360 square kilometers, (located in Shandong Province and covering an area of 369 square kilometers)* I) n; s$ r! x# o3 f* c) t8 [3 I/ E' j
两个基本原则:7 Y2 e! H- S" F& y. j
主动和被动的原则
9 n `% \. z- l Y ^ 表达主动,现在分词
. I+ p5 r& J6 w' U/ o8 A 表达被动,过去分词& c3 |# _0 X; `3 p# \' k
练习:& t. A& w5 x* L
a bridge linking China with America
. Q0 r6 |6 X7 J" } a measure taken by Chinese Government; ]/ O; K5 P5 |) m. s1 |. n
n+being done0 z+ ~: B' `1 K4 ]) c4 V
an issue being discussed' p# W5 I+ Z3 b, F2 C5 v+ H
n+having done
6 C6 ^- Y1 f" r8 W China having entered into the WTO+ u! w% }, T* o0 R. d2 w8 ^0 Q
N+having been +doing" e9 }3 T2 z0 Y5 c# s; K+ |6 V
Chinese Government having beening safeguarding the interests and rights of medium-sized or small countries |