时态 & 语态逻辑流

▶ 时态解题 3 步走
1. 确认考点：选项全是动词的变形。[cite: 196, 197]
2. 扫时间状语：题干找时间标志词。[cite: 198, 199]
3. 找另一个动词 (无时间标志时)：[cite: 200, 201]
   ▪ 动词是 V / Vs ➔ 选 现在时态。[cite: 202]
   ▪ 动词是 Ved ➔ 选 过去时态 (极高频考点：选过去完成时 had done 表先发生)。[cite: 203, 204, 205]
▶ 时间触发器 ➔ 时态映射表
一般现在时
V / Vs / Ves 或 am / is / are [cite: 106, 107, 108]
often, always, usually, everyday, sometimes, once a week, on Sundays [cite: 109, 110, 111]
特判 表客观事实/自然现象 [cite: 112]
一般过去时
Ved 或 was / were [cite: 114, 115, 116]
yesterday, ...ago, in 1950, last week, then, long before [cite: 117, 118, 119]
一般将来时
will / shall do 或 be going to [cite: 122, 123]
tomorrow, next..., in 2050, in the future, before long [cite: 126, 127, 128]
主将从现 主句将来/祈使句，从句(If, unless, as soon as, when, until)用一般现在时。 [cite: 129, 130, 131]
现在进行时
am/is/are + Ving [cite: 136, 137]
now, at this moment, for the time being [cite: 138]
特判 与短动作连用表将来 (例: The old man is dying) [cite: 141, 142]
过去进行时
was/were + Ving [cite: 144, 145]
at + 过去具体时间 (at 3 o'clock yesterday) [cite: 146]
长短动作 While/when 引导: 长动作(过去进行) + 短动作(一般过去) [cite: 149, 150]
现在完成时
have/has + done [cite: 152, 156]
already, yet, lately, for+段, since+点, so far, in the past+段, up to now [cite: 157, 158, 160, 161]
固搭 It is/has been + 时间段 + since + 一般过去时 [cite: 163]
过去完成时
had + done (过去的过去) [cite: 166, 168]
by, before, until, when + 过去时间 / 一般过去时 [cite: 169]
将来完成时
will have + done [cite: 173, 175]
by, before, until + 将来时间 / V或Vs(一般现在) [cite: 176]
完成进行时
have/has been Ving (现完进) | had been Ving (过完进) [cite: 179, 183, 185, 186]
时间状语同对应的完成时。注: 时态吻合时，优先选此类加强版。 [cite: 184, 187, 188]
▶ 语态 (被动句)
核心结构： be + done (过去分词) [cite: 208]
判断依据：主语是物多用被动；主语是人多用主动。[cite: 221]

🚫 绝对无被动的情况

  • 感官动词：look, taste, feel, smell, sound [cite: 224]
  • 不及物动词/短语：happen, occur, take place, break out, belong to, take off [cite: 225, 227, 228]
🎯 必背高频被动词组：[cite: 229]
be seated (坐下) [cite: 230] | be located (位于) [cite: 232] | be engaged in (参加) [cite: 233]
be exposed to (接触/暴露) [cite: 236] | be compared with (比较) [cite: 237]