The so-called sick sentence is a problematic sentence. Any sentence that violates the law of grammatical structure (grammatical error) or the law of objective things (logical error) is a sick sentence.
Ex.: This kind of trouble has always attracted the attention of the elders.
This annoyance finally caught the attention of the elders.
Example:
1. Students' innovative thinking ability can be cultivated by stimulating interest, creating situations, skillfully setting inquiry questions, reviewing and sorting out knowledge and finding doubts.
2. In the teaching of phenol, we should stimulate students' interest, carry out innovative education and cultivate students' creativity by setting questions skillfully.
3, to stimulate interest, internalize behavior, cultivate sentiment as the goal, although advocating exploration, but not for a very good solution, just for catchy, familiar, familiar.