Learn how to identify idiomatic errors on the Writing section of the SAT and English section of the ACT.
Idiomatic phrases are just that -- idiomatic. This means they don't follow any hard and fast grammar rules. They make up a good portion of the Writing section, but don't worry, we'll discuss the ones you'll see on the test.
There are two ways in which idioms are tested. An idiom may be constructed improperly, or it may be incorrect for the context in which it is used. Since there are no rules, you'll need to familiarize yourself with common usage and use context clues to identify them.
Most idiom questions involve using the proper preposition in context. For example, "Sheila competes with Todd in the pairs dance competition." "The three finalists will compete for the grand prize: an all-inclusive cruise to Fiji." "Roger will compete against Rafael in the final round of the tournament."
Some idioms will hinge on verb forms. For instance, "The architect liked to draft floor plans." "The architect enjoys drafting floor plans."
Others will concern words or phrases that must be used together to be correct. These phrases are:
- Neither ... nor
- Either ... or
- Not only ... but also
- As ... as
Consider these: "Either Susan or Emily will attend the concert this evening." "Neither Judd nor Chris wanted to play squash after school." "Ian not only finished the box of cookies, but also ate an entire pizza for dinner." "Tom is as smart as Alan."
Commit these to memory to maximize your test score.
Let's try an example: "In its first year, the new magnet school has managed attracting experienced faculty members as well as new teachers." What's the issue here? Remember, idioms can hinge on verb forms. The verb "attract" should not be in the --ing form. It should be in the infinitive form, "to attract."
The correct sentence is: "In its first year, the new magnet school has managed to attract experienced faculty members as well as new teachers."
Although idioms don't have rules, with practice, you'll become a pro. Now it's your turn -- good luck!
