آموزش زبان انگلیسی ELT
A. Hashemi Mehr
Do, To Do or Doing?
Next, let's look at what -ing means. Is running a noun or a verb? Depending on the sentence, it can be either one. Sometimes it's a verb: He is running. Sometimes it's a noun: Running is fun or We are tired of running. The rule is that you use -ing after a preposition (before calling, upon landing, without thinking).
I look forward to + meeting them.
The thing is, to do is a word packet, but to + doing is where two phrases meet:
After a preposition, you can swap in a regular noun or a pronoun:
Notice that all of these prepositions are followed by -ing.
The last section is where there is no preposition, but there is -ing.
[ ٢۳ شهریور ۱۳۸٩ ] [ ٤:۱٩ ب.ظ ] [ امیر هاشمی مهر ]
|[ طراحی : ایران اسکین ] [ Weblog Themes By : iran skin ]|