How it works
Each sentence comes from our own bank of 120 and has one part out of form: The rowers were sore, sunburned, and wanted a drink of water. The student rewrites it so the parts match: sore, sunburned, and thirsty.
Read the full guide
Four sets, one for each kind of fault
Lists of three: one item of a series is in another form (sketching, baking bread, and to fly her kite). Pairs: with either/or, both/and and not only/but also, the words after each half must match. Comparisons: the two sides of than or as. Clauses and voice shifts: a clause starting with that beside a phrase starting with to, or an active verb beside a passive one.
How to find the fault
Purdue OWL's proofreading advice: pause at each joining word (and, or) and check that the items on each side are in the same form. For a list, write the items in a column and compare them.
Questions and answers
What is parallel structure in grammar?
Using the same pattern of words for ideas of the same weight, whether single words, phrases or clauses: slowly, clearly, and confidently, not slowly, clearly, and with confidence. The definition is the Purdue Online Writing Lab's.
Is there a grammar practice parallel structure worksheet answer key?
Yes. The last page of every print is the key: the same numbered sentences, each written in parallel form. Many faults mend two ways (likes painting and drawing, or likes to paint and to draw), and the key gives one.
Is this grammar practice parallel structure worksheet for 9th grade?
Yes. The Common Core puts the skill in grades 9 and 10: language standard L.9-10.1a reads Use parallel structure. Lists of three is the gentlest set for a first lesson.
Is there a parallel structure grammar worksheet for 12 grade?
The same sheet serves. The Common Core marks parallel structure as a skill likely to need continued attention in higher grades. For seniors, choose Comparisons or Clauses and voice shifts, where the fault is harder to hear.
Do you repeat the word to before every verb in a list?
Both ways are parallel: to pack the tent, to fill the cooler, and to check the tires, or to pack the tent, fill the cooler, and check the tires. Purdue OWL allows the word to before every verb or only before the first.