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英语常用语法:时态一致1 F. k( X$ D& z2 u+ ~+ a0 Q+ C
3 ]! {4 C8 R5 ^& \0 U$ R! }; N 1)并列谓语的时态一致。( D9 K5 T) v- d% B
【例如】Yesterday I went shopping, bought some books and had dinner at a good restaurant.
$ F8 C. [1 R% b: j5 I! p The soldier looked at him, exchanged glances with his comrade and took out the gun.
) z2 B9 @. Z6 z* P& G, x 2)主从复合句的时态一致。) M1 v ^+ @- k. A0 e- [( h
a)主句为现在时、将来时、现在完成时,宾语从句谓语动词时态按情况而定。
+ @/ \- ^+ ]0 {8 n! k( c 【例如】" u1 y6 L$ p, f" p# I3 f
I wonder what will happen tomorrow.; x3 f# ]$ r/ F }
I wonder what happened to him yesterday.. Z7 u$ X( @" m+ b
I wonder what is happening now outside.; a# Z8 l, k" _5 u# m3 ^
b)主句为过去时态,宾语从句一般用过去时态。如果宾语从句说明的是客观真理,用一般现在时。 N5 S- S: ^4 ^/ J5 p5 O; F3 m
【例如】
' j0 R6 u6 A& m$ W He told me he made a big mistake.
- x4 R8 h& V# ]( Q& I, v He told me he would go to Beijing the next day.
" \ i' G# T3 g" Q' u He told he had finished his task.. u- ]( [) n8 H& ?3 ^7 k
The teacher told students that the earth moves around the sun.(客观真理)
" a/ Q+ D: a7 x" \* C. Q6 |7 O* ^. e) ? 3)定语从句和比较状语从句时态不受主句影响。
6 k- V' n I( I3 ~2 f& s8 ]; u" u 【例如】& s( x4 J' b$ K6 j
The universityswhereshe is studying was founded in 1950.
/ v2 Z2 y* L, j, y You now speak English better than you spoke it last year.
; X+ }4 ~% n$ P* O. [/ i+ s 4)时间和条件状语从句中,常用现在时表示将来。/ O T3 p6 |5 L$ Q/ _. _" d; y( _
【例如】% s: ^ `) ]: F, h
We will cancel our trip if it rains tomorrow.; [$ ]: i' S# Y2 x( N# n9 _
I will go to visit the Summer Palace as soon as I arrive in Beijing.
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