be
感官动词
look, feel, smell, sound, taste
变化
(be)come, get, grow, turn, go
保持
keep, stay, remain
将动词替换成be,观察句子是否仍然成立。
look | 看 | 看起来 |
feel | 摸 | 感觉 |
smell | 闻 | 闻起来 |
sound | 弄响,发音 | 听起来 |
taste | 品尝 | 尝起来 |
get | 得到 | 变 |
grow | 生长,种植 | 变 |
turn | 转动,翻动,使变得 | 变 |
例子
[vi. + adv. / prep构成及物的动词短语](#固定搭配(非 EIM 生词表内))
? 完成时中,瞬间动词不与一段时间连用。
动词转化
momentary | durative | momentary | durative |
---|---|---|---|
go | be away | come | be here |
come back | be back | leave | be away / not here |
buy | have | borrow | keep |
begin / start | be on | finish | be over |
open | be open | close | be closed |
get to know | know | turn on | be on |
get up | be up | sit down | sit / be seated |
join | be in / a member of | become | be |
die | be dead | marry | be married to |
句型
瞬间动词否定形式可以与一段时间连用
+动词原形
直接提问 / 否定 (助动词)
没有人称 / 数
can, could
may, might
表示准许 = can 任意句型
表示推测 肯定句,否定句
may be = may + be
maybe adv. \(\Rightarrow\) 或许
表示请示
表示目的
so that ... may ...
might have done 推测过去
must
need
ought
状语从句
When I got to the station, the train had already left.
After?he had finished his homework, he went to bed.
= After he finished his homework, he went to bed.
before, after 已经明确先后,也可不用完成时
宾语从句
told, said, knew, heard, thought
主句一般过去时,从句发生先于主句
表示状态、感情、感觉的静态动词如 have, like, hate, wear, know, sound不可用于现在完成进行时(但可用于现在完成时)
主语从句
状语从句
the first time + [主语] + did
(第四讲 专项练习) 17. I don‘t think Jim saw me, he _____ into space.
A. just stared B. was just staring C. has just stared D. had just stared
answer
B. just 也可用于非完成时态
原文:https://www.cnblogs.com/Mackerel-Pike/p/12559659.html