3. 主动语态变被动语态

常考的考点：一.现、一.过、一将以及含有情态动词的被动语态。

#吴争老师总结秘籍#:be动词+动词（P.P）

情况1：                一.现：  am/is/are + V(P.P)

                               一.过：  was/were +V(P.P)                                                 

情况2（有be）：一.将：  will be + V(P.P)

                        情态动词:    can/may/must/should be+ V(P.P)

情况3：                现.完：  have/has been +V(P.P)

注：人称单复数变化！！(被动语态：主语<—>宾语置换会导致单复数变化)

Uncle Tom grows tomatoes in the field.(改被动)

Tomatoes_____ _______ by Uncle Tom in the field.

4. 同义句转换

常考的考点：主要考考纲的近义短语、常用的初中重点句型。

#吴争老师总结秘籍#:

I.表结果so….that +句子= too …    (adj)       to  do

↑↓

= not …(adj反义词) enough to do

He is so weak that he can’t play football.

He is___ weak ____play football.

He is not _____ ______ to play football.

II.表目的so as to do =（in order）to do= so that+ 句子= in order that+句子

III. 表原因because, because of

They didn’t go to the museum last Monday. It rained hard. (保持句意基本意思)

They didn’t go to the museum last Monday _______  _______the heavy rain.

IV. 条件状从   if….not= unless 如果不

V. 时间状从  not…until  直到。。。才

Work harder, or you'll not succeed in your new job.(保持句意不变)
_________work harder, you'll not succeed in your new job.