... number of English and Vietnamese idioms of animals. For example, as statistics28 Vietnamese had 904 idioms of animals in Vietnamese Idioms Dictionary”(published in 1993) and in English the ... metaphorical idioms. From these achievements, we carried out classification of English idioms ofanger based on cognitive linguistics. This helps readers have a new viewpointof idioms especially idioms ... of these idioms? Breath fire, a slow burn, fuel to the fire, burn up…The same feature among these idioms is to represent the angry statethrough a concept “Anger is Fire”.We can also teach English...