Monday, February 2, 2015

Today's topic
The past-perfect verb tense: nope, not a typo.

Today's post was inspired by something that happened at one of my recent presentations.  Someone saw the phrase "had had" on one of my PowerPoint slides and mistakenly assumed it was a typo--that I'd repeated the word unintentionally. But it was not a typo.  It was an example of the past perfect, a frequently misunderstood and misused verb tense.  

In my presentation, I was describing a 1994 study conducted by several leading experts on critical thinking.  These authors found that many college professors had never received training on how to facilitate better critical thinking skills in their students.  As I pointed out on my slide, one of their findings was that "few faculty had had in-depth exposure to research on the topic of critical thinking."

Why did I say "had had" instead of "had?"  This is where the past perfect tense comes in.  

As we all know, we use the plain old past tense when we simply want to refer to something that happened in the past.  For example:
  • The burglars escaped.
  • We had that computer for six years.
  • Jen visited Seattle in 2010.
  • Jack never saw the ocean.
  • Natalie felt conflicted about leaving Chicago.
  • I liked the movie.
The past perfect tense goes a step further.  We use it when we want to refer to something that happened in the past, before another action that also happened in the past.  We form the past perfect when we combine the word "had" with another verb.  For example:
  • By the time the police arrived, the burglars had escaped.
  • We had had that computer for six years before it crashed.
  • Jen had visited Seattle once in 2010 before she moved there in 2014.
  • At the time of his death in 2004, Jack had never seen the ocean.
    • As you can see, sometimes we have to interrupt the "had + verb" combination with an adverb, like "always," "never," "previously," "just," etc.  This is still past perfect tense. 
  • Natalie felt conflicted about leaving Chicago, as she had lived there her whole life.  
  • I only liked the movie because I had read the book.
As you can see in the examples above, we use the past perfect when we want to refer to two events that occurred in the past, one of which occurred before the other

So let's get back to my PowerPoint slide, and the typo that wasn't a typo.  Why did I say "few faculty had had in-depth exposure to research on the topic of critical thinking"?  Because I was referring to a study from 1994.  The study occurred in the past, and the professors' lack of exposure to critical thinking research occurred prior to the study. 

So that's the past perfect tense.  I hope you've found this week's post helpful.  Happy scribbling!