In Welsh grammar, articles play a crucial role as in any language. Unlike English, Welsh has only one definite article: “Y” (the), with mutated forms “yr” used before vowels and “’r”. Unlike English, Welsh does not have indefinite articles (a, an).

Exercises aimed at mastering the use of the definite article are essential, particularly addressing the changes it undergoes depending on the context. The practice could involve exercises such as filling in the blanks with appropriate forms of “Y”, taking into consideration the mutation that follows after.

Another useful exercise is translating sentences from English to Welsh, focusing on the correct placement and form of the definite article. This would also help understand the absence of a Welsh equivalent for English indefinite articles.

Matching exercises can also assist, where students connect a list of Welsh phrases with corresponding English translations.

To summarize, articles exercises are an integral part of learning Welsh grammar as they help master the unique characteristics of definite articles in this language.