11.11 用于现在完成时的句型* X0 R; b# h/ T4 \
1）It is the first / second time…. that…结构中的从句部分，用现在完成时。
6 P3 P) I7 l+ L/ c1 u } It is the first time that I have visited the city.
/ X9 n. x* m5 g1 J- O# T, } It was the third time that the boy had been late.
. N( o7 L5 _, @- X1 L 2）This is the… that…结构，that 从句要用现在完成时.# Y, y- _8 j: j0 ~
This is the best film that I’ve (ever) seen.
6 s# D7 a- D/ i) f 这是我看过的最好的电影。外语学习网5 w7 p1 c6 B3 ~+ q0 V8 w& N
This is the first time (that) I’ve heard him sing. 这是我第一次听他唱歌。
, E7 p5 L% P: U8 q9 b 典型例题
- P5 \8 V1 A% V4 Z, n5 B4 F (1) ---Do you know our town at all?9 E" X) Y3 N! f9 a- P ^- f6 {
---No, this is the first time I ___ here.: B2 b1 g- B7 ]! u, O5 \$ z
A. was B. have been C. came D. am coming
7 M# P- q% V# c, `% c9 ~ 答案B. This is the first time 后面所加从句应为现在完成时，故选B。+ R. u$ F0 ]5 C: j# E
(2) ---Have you ____ been to our town before?
+ C6 Z" o, C5 a U/ a7 i7 a& X ---No, it’s the first time I ___ here.
6 ?3 t0 q3 P0 g$ S4 | A. even, come B. even, have comeC. ever, come D. ever, have come: ?1 ~9 x8 K; x' L
答案D. ever意为曾经或无论何时，反意词为never，此两词常用于完成时。 This is the largest fish I have ever seen. It is / was the first time +that -clause 的句型中，从句要用完成时。, J) P. n5 T$ z( Y
注意：非延续性动词的否定形式可以与表示延续时间的状语连用。即动作不发生的状态是可以持续的。
, w2 L$ S, P+ _/ i( x8 |1 H （错）I have received his letter for a month.
1 a3 \; y8 |$ n （对）I haven’t received his letter for almost a month. |
发表于 2012-8-14 00:30:10
