How do you know the difference between a syllable that's stressed and a syllable thats unstressed? Would this be an example?
Answer:
From PFFA Blurbs:
"Quick Lesson in Basic Scansion:
Basic meter is based on the fact that all syllables in English are either stressed (at one of several different levels) or unstressed. In ordinary speech, we pay no attention to the patterns of stressed and unstressed syllables, so that no pattern emerges--the "pattern" is random. In metrical poetry, however, the poet takes syllables and arranges them so that the stresses that fall normally will occur in set patterns, as defined by the various feet (iamb, trochee, etc.).
The basic meter in English is iambic pentameter, i. e., a line containing 5 iambs.
"To strive, to seek, to find, and not to yield."
"To STRIVE, to SEEK, to FIND, and NOT to YIELD."
/ iamb/ iamb/ iamb/ iamb/ iamb/
"When I do count the clock that tells the time"
/ when I/ do COUNT/ the CLOCK/ that TELLS/ the TIME/
/ iamb/ iamb/ iamb/ iamb/ iamb/
"When I have fears that I may cease to be
Before my pen has gleaned my teeming brain"
/ when I/ have FEARS/ that I/ may CEASE/ to BE/
/ be FORE/ my PEN/ has GLEANED/ my TEEM/ ing BRAIN/
/ iamb/ iamb/ iamb/ iamb/ iamb/
/ iamb/ iamb/ iamb/ iamb/ iamb/
Certain substitutions are allowed which are not considered to disrupt the basic meter (iambic pentameter in this case), specifically the trochee and the spondee:
"Thus is his cheek the map of days outworn"
/ THUS is/ his CHEEK/ the MAP/ of DAYS/ out WORN/
/ trochee/ iamb/ iamb/ iamb/ iamb/
The first-foot trochee is the most common of all substitutions in iambic verse, although the trochee can be substituted in any foot (except possibly the last foot of a line).
"Keen, fitful gusts are whisp'ring here and there"
/ KEEN FIT/ ful GUSTS/ are WHIS/ pring HERE/ and THERE/
/ spondee/ iamb/ iamb/ iamb/ iamb/
The spondee can also be substituted anywhere within a line, including--unlike the trochee- the last foot.
The important thing is that, as a general rule of thumb, there should always be more iambs in the line than substituted feet; otherwise, the iambic rhythm will be lost.
There is, in addition, one further substitution which may occur, the combination of a pyrrhic foot followed by a spondaic foot; this combination is called the "double iamb" and is counted the same as two regular iambs in a line:
"I summon up remembrance of things pasts"
/ i SUM/ mon UP/ re MEM/ brance of/ THINGS PAST/
/ iamb/ iamb/ iamb{/ pyrrhic/ spondee/ = double iamb}
"When all the birds are faint with the hot sun"
/ when ALL/ the BIRDS/ are FAINT/ with the/ HOT SUN/
/ iamb/ iamb/ iamb {/ pyrrhic/ spondee/ = double iamb}
"When to the sessions of sweet, silent thought"
/ WHEN to / the SES/ sions of /SWEET SI/ lent THOUGHT/
/ trochee/ iamb {/ pyrrhic/ spondee/} iamb/
Since the "pyrrhic"/"spondee" is counted as two regular iambs, there are still 4 iambic feet in this line, despite the trochaic substitution."