Usage note:Most usage guides warn against the
dangling participle and usually suggest revising any sentence that has one. The example
Plunging hundreds of feet into the gorge, we saw Yosemite Falls would, by such guidelines, be recast as
We saw Yosemite Falls plunging hundreds of feet into the gorge. Constructions that may technically be classified as
dangling participles have, however, long been a feature of standard literary English and are today commonplace in speech and edited writing:
Looking to the west, a deep river valley can be seen in the distance. Obviously, it is not the river valley that is looking to the west, but the sentence is nonetheless immediately clear and stylistically unexceptionable. Modern British writers are much less timid than their American counterparts about the use of such phrases.
Some participial constructions are never felt to be dangling or unattached. Some of these are simply independent phrases:
Generally speaking, the report is true. Others have come to function as conjunctions or prepositions:
Considering she has been through so much illness, she looks wonderful. Owing to the weather, the performance was canceled. Assuming congressional approval, the bill will go to the President on Friday. Despite many criticisms,
dangling participles continue to appear in edited prose. Only when an unintentionally ridiculous meaning is suggested (
Having finished our breakfast, the boat was loaded and launched) are
dangling participles deliberately avoided.
See also misplaced modifier. 
