she has already aired thd roomhas是have的第三人称现在式,而air又用了过去式,我实在是搞不懂.到底怎么回事,我刚学英语

来源:学生作业帮助网 编辑:作业帮 时间:2024/08/06 09:05:37
she has already aired thd roomhas是have的第三人称现在式,而air又用了过去式,我实在是搞不懂.到底怎么回事,我刚学英语
xT]oG+ydTn K@,{Klj=kfo6%$qhH+T- NYOޙ]cJkY;3{fsܦ`eTZ@F+ 0?:"l/ ^V~KoޓO33 WFvڃnԿ;<]*Bxc':Z5d'[qn';QNlo˽_ ,tʿ-SgM+%ކ)15ع~??>9{DP{+(wg]"&a?|:_K8|o§_p{(Ľ7sʱ Mދ>M 2q]U(͒y˂Y˼U25ruu*- Q sƅ}wGu-y8;4:Lp p+"e @2V@!W8 EVޘ$}q2~Mjj*B$ C2 ?@_c-`Nxм|\-: αmZ@qTeb(zA7&L,bѿ1ަ2p<-PIPS_-+4,zu,T*e >ёVԆZT I[BP8O_sn#_lKíPcrMZ'

she has already aired thd roomhas是have的第三人称现在式,而air又用了过去式,我实在是搞不懂.到底怎么回事,我刚学英语
she has already aired thd room
has是have的第三人称现在式,而air又用了过去式,我实在是搞不懂.到底怎么回事,我刚学英语

she has already aired thd roomhas是have的第三人称现在式,而air又用了过去式,我实在是搞不懂.到底怎么回事,我刚学英语
She has【already】aired the room
has aired

has done,
has eaten 等等
一样,是现在过去时态.
air the room 的意思是“让房间通风透气”
has aired the room 是 air the room 的现在过去式.
She has 【already】 aired the room = 她已让房间通风透气了.

这是现在完成时 现在完成时的结构:have/has +动词的过去分词 因为she是第三人称单数所以用has ,air在这里是动词,所以加ed变成过去分词

SHE HAS ALREADY AIRED THE ROOM. - A POSITIVE statement with ALREADY to show early completion of an activity.
This is what we called : PRESENT PERFECT TENSE.
The present perfect is formed like...

全部展开

SHE HAS ALREADY AIRED THE ROOM. - A POSITIVE statement with ALREADY to show early completion of an activity.
This is what we called : PRESENT PERFECT TENSE.
The present perfect is formed like this: has/have + past participle (usually a verb ending in d, ed, or n). To show a PAST EVENT that has PRESENT RESULT.
An example is "I have eaten a cake" (so I'm not hungry right now).
With Present Perfect ALREADY always goes after has/have + before the main verb - AIRED.
PAST TENSE - AIR - AIRED.
The present perfect is used when the time is not mentioned + when the time is recent !
- REMEBER "ALREADY" ?
you are having the right way to learn english - should go for grammar instead of others.
more to go ... don't get yourself confused .. slow and steady ... cheers...

收起