时间:动作发生的时间(过去、现在、将来)
动词形态:根据时间变化的动词形式(原形、三单形式、过去式、过去分词、ing形式“现在分词”等)
| 时态名称 | 定义 | 结构 | 标志词(时间) | 动词变化规则(形态) |
|---|---|---|---|---|
| 一般现在时 | 经常/习惯/事实 | 主语 + 动词原形 (三单加+s/es) |
always usually every day |
1.一般规则(直:+s/es) 动词原形 + -s 例:play → plays, run → runs, eat → eats 以 -s, -sh , -ch,-x,-o 结尾的动词原形+ es 例:watch → watches, fix → fixes, go → goes 2.改:以辅音 + y 结尾,变 y 为 i + es 例:study → studies, carry → carries 3.特殊动词 have → has, do → does, be → is 三单加-s/es |
| 一般过去时 | 过去发生的动作 | 主语 + 动词过去式 | yesterday last week in 2020 |
规则动词 1.直:动词原形 + -ed 例:play → played, talk → talked 2.去:以 -e 结尾,去e + -ed 例:love → loved, dance → danced 3.双:以重读闭音节结尾(辅音+元音+辅音)双写末尾辅音 + -ed 例:stop → stopped, plan → planned 4.改:以辅音 + y 结尾变 y 为 i + -ed 例:study → studied, carry → carried 5.不规则动词,无固定规则,需单独记忆 例:go → went, eat → ate, write → wrote |
| 一般将来时 | 将来要做的动作 | will + 动词原形 或 be going to + 动词 |
tomorrow next year soon |
will 后接动词原形或be going to+动词原型 go → will go |
| 现在进行时 | 正在进行的动作 | am/is/are + 动词-ing | now at the moment Look! |
一般规则 1.直:动词原形 + -ing 例:play → playing, work → working 2.去:以不发音的 -e 结尾,去 e + -ing 例:write → writing, dance → dancing 3.双:以重读闭音节结尾(辅音+元音+辅音)双写末尾辅音 + -ing 例:run → running, swim → swimming 4.改:以 -ie 结尾,变 ie 为 y + -ing 例:die → dying, lie → lying |
| 现在完成时 | 过去动作持续到现在或对现在的影响 | have/has + 过去分词 | already just since 2020 |
规则动词加-ed play → played 不规则变化:go → gone |
定义:表示习惯或事实
结构:主语 + 动词原形
例句:I play basketball every day.
时间标志:usually, always, every day
动词形态:动词原形/三单形式