by Ben Ku Thu Nov 19, 2009 2:30 am
Hi Jonathan,
One thing to keep in mind about idioms is not necessarily the specific structure of the idiom, but rather how it's used. For example, "result from" "results in" "is a result of" "as a result of" are all correct idioms depending on the context; they could be incorrect in other contexts.
Another point is that idioms are usually picked up by native speakers, so memorizing a bunch of idioms may not be the best and most helpful use of time. It's also impossible to create flashcards that are comprehensive of ALL idioms; undoubtedly some idioms that are not listed will show up on the test.
However, I think that perhaps some tool to help students with idioms may be helpful. I will pass this suggestion onto the curriculum development team.
Ben Ku
Instructor
ManhattanGMAT