www.whkt.net > AFtEr Do sth. 还是AFtEr Doing sth.

AFtEr Do sth. 还是AFtEr Doing sth.

after doing sth,介词后接doing,做宾语

after doing sth 是after graduting after 后加动词的ing

介词after后面跟介词宾语,必须是名词,或者名词性结构.毕业:graduation.所以:He hopes to find a job after graduation.graduate名词:研究生、毕业生,不可用;动词:毕业,亦不可用

after we do sth.

没有前者,只有后者.很高兴为你解答!老师祝你学习进步!请及时采纳哦!多谢你的问题!^_^

1.after兼有两种词性:介词和连词.2.after做介词时,后面只能加名词/代词/动名词短语(doing sth),形成介宾短语,做句子的状语(时间状语/地点状语).如:After finishing my homework,I watched TV last night.时间状语She is running after me.地点状语3.after做连词时,引导一个时间状语从句,意思是“在之后”.该从句是个完整的句子.如:I watched TV after I finished my homework.

2.after,是介词十d0ing,Sth

after sb to do sth

这个of有点奇怪,我觉得应该用:after sb. doing sth.

关键点是2113:after为介词,介词后面如果用动词,5261只能用动词的现在分词4102形式,即doing.第一句话中,1653after后面要直接跟动词listen,所以只能用动词现在分词形式,listening; 第二句话中专,after后面跟的是一个完整的句子,后面接的是主语they.一属个完整的句子就用they listen to it.

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