Final answer:
The line from Shakespeare's Sonnet 18 contains five iambs, following the iambic pentameter pattern. those are So/metime | too/hot | the/eye | of/heav/en | shines/
Step-by-step explanation:
An iamb is a metrical foot in poetry that consists of one unstressed syllable followed by one stressed syllable. Each iamb adds up to a metric pattern called iambic pentameter, and 'Sonnet 18' is written in this pattern.
The line "Sometime too hot the eye of heaven shines" from William Shakespeare's Sonnet 18 consists of five iambs, each iamb being a metrical foot composed of an unstressed syllable followed by a stressed syllable. In the context of Shakespearean sonnets, this metrical pattern is known as iambic pentameter, which is the most common meter used in English poetry, particularly in Elizabethan era sonnets. The rhythm in the line can be scanned as follows:
So/metime | too/hot | the/eye | of/heav/en | shines/
Each '|' symbol indicates the separation between iambs in the scanned line.