Avoiding Mixed Structure
Mixed construction is when the sentence parts do not fit in terms of grammar or logic.
Once you establish a grammatical unit or pattern, you have to be consistent.
Example 1: The prepositional phrase followed by a verb
Faulty
For most people who suffer from learned helplessness double their risk of unemployment and living below the poverty line.
Corrected
For most people who suffer from learned helplessness, they find they will be twice as likely to face unemployment and poverty.
Faulty
In Ha Jin’s masterful short story collection renders the effects of learned helplessness.
Corrected
In Ha Jin’s masterful short story collection, we see the effects of learned helplessness.
Faulty
Depending on our method of travel and our destination determines how many suitcases we are allowed to pack.
Corrected
The number of suitcases we can pack is determined by our method of travel and our destination.
Mixed Structure 2: Using a verb after a dependent clause
Faulty
When Jeff Henderson is promoted to head chef without warning is very exciting.
Corrected
Being promoted to head chef without warning is very exciting for Jeff Henderson.
Mixed Structure 3: Mixing a subordinate conjunction with a coordinating conjunction
Faulty
Although Jeff Henderson is a man of great genius and intellect, but he misused his talents.
Corrected
Although Jeff Henderson is a man of great genius and intellect, he misused his talents.
Faulty
Even though Ellen heard French spoken all her life, yet she could not write it.
Corrected
Even though Ellen heard French spoken all her life, she could not write it.
Mixed Structure 4: The construction is so confusing you must to throw it away and start all over
Faulty
In the prison no-snitch code Jeff Henderson learns to recognize variations of the code rather than by its real application in which he learns to arrive at a more realistic view of the snitch code’s true nature.
Corrected
In prison Jeff Henderson discovered that the no-snitch code doesn’t really exist.
Faulty
Recurring bouts of depression among the avalanche survivors set a record for number patients admitted into mental hospitals.
Corrected
Recurring bouts of depression among avalanche survivors resulted in a large number of them being admitted into mental hospitals.
Mixed Structure 5: Faulty Predication: The subject and the predicate should make sense together.
Faulty
We decided that Jeff Henderson’s best interests would not be well served staying in prison.
Corrected
We decided that Jeff Henderson would not be well served staying in prison.
Faulty
Using a gas mask is a precaution now worn by firemen.
Corrected
Firemen wear gas masks as a precaution against smoke inhalation.
Faulty
Early diagnosis of prostrate cancer is often curable.
Corrected
Early diagnosis of prostrate cancer is essential for successful treatment.
Mixed Structure 6: Faulty Apposition: The appositive and the noun to which it refers should be logically equivalent
Faulty
The gourmet chef, a very lucrative field, requires at least 10,000 hours of practice.
Corrected
Gourmet cooking, a very lucrative field, requires at least 10,000 hours of practice.
Mixed Structure 7: Incorrect use of the “is when,” “is where,” and “is because” construction
College instructors discourage “is when,” “is where,” and most commonly “is because” constructions because they violate logic.
Faulty
Bipolar disorder is when people suffer dangerous mood swings.
Corrected
Bipolar disorder is often recognized by dangerous mood swings.
Faulty
A torn rotator cuff is where you feel this intense pain in your shoulder that won’t go away.
Corrected
A torn rotator cuff will cause chronic pain in your shoulder.
Faulty
The reason I write so many comma splices is because the complete sentences feel logically related to each other.
Corrected
I write so many comma splices because the complete sentences feel logically related to each other.
Faulty
The reason I ate the whole pizza is because my family was a half hour late from coming home to the park and I couldn’t wait any longer.
Corrected
I ate the entire pizza because I’m a glutton.
In-class exercise: Write a sample of the seven mixed structure types and show a corrected version of it:
One. Verb after a prepositional phrase
Two. Verb after a dependent clause
Three. Mixing a subordinating conjunction (Whenever, when, although, though, to name some) with a coordinate conjunction (for, and, nor, but, or, yet, so)
Four. The sentence is so confusing you have to start over.
Five. Faulty predication
Six: Faulty apposition
Seven. Incorrect use of the “is when,” “is where,” and “is because” construction
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