</p> 四、in/for/since
0 @/ x# T9 i0 i6 j in + 1. 时刻点$ }$ m I/ j5 ]1 P5 `9 s
2. 一段时间
! l& t4 s6 ^. c Y) h, i; S" S for+ 1. prep. + 一段时间0 N/ ?: T5 Y# R6 @$ ]9 I
2. conj. 并列连词,不能位于句首
2 z2 \/ U2 [- h 句子,for 句子: g T* p4 Y$ o& y% |
since+1. prep., “自从”+时刻点,完成时" l! k' [/ g. m8 o
2. conj., “因为”Since +句子,句子
) j* q. E. }) P1 b7 R 3. adv., a. 与过去时共用 = ago8 b, B4 {! J- ]6 S: _0 j
...was...many years since ...
' l( P6 y" J( S9 v( Y% j/ X b. 与完成时连用,表示过去某个时间某个事件到现在
8 c6 ?- ]$ `0 J( H: B- [3 } Tom was elected president last term, but he since has de" t1 Z/ O/ {; A- H
voted' N1 Y, I6 r' E( F/ N
little fo his spare time to his reponsibility.
/ ~ C: |1 ~# X8 E6 R" ^" {' q: p 五、of 遗漏+ _& D- I$ ?, {( \, Q
多余: q: i8 C9 l4 t
六、by# `/ v5 i6 ~$ U) \" w6 j) H
1. be done by 只要不是固定词组,就改by1 z; |7 K5 {5 w' t
2. by doing 只要不是固定词组4 {2 c* Q) e2 w
3. 作品by 作者) E! _; N3 k; J. x8 Y. M
publication by Franklin C, i! G" B' T5 K
七、固定搭配: Z8 Q6 S" [' M! j; U0 p
together with = with
( A { }) T: w# b3 h; ~/ W0 O adv + prep = prep |