Person wa Noun ga suki desu./ suki dewaarimasen. (Na-Adjective)
Person wa Noun ga iidesu./ yoku arimasen. ( i-Adjective)
This structure is used for Ability, desire/ need, fondness, emotion.
listed below are the verbs(-masu) and adjectives(-desu) which useally require this sentence structure.
1. Ability
understandable, understand;wakarimasu(verb)
can do; dekimasu (verb)
Sumisuーsan wa nihonngo ga dekimasu./dekimasen
good at; joozu desu (Na-Adjective)
Ichiro wa yakyuu ga joozudesu./ joozu dewa arimasen.
poor at; heta desu (Na-Adjective)
watashi wa eigo ga hetadesu./ heta dewa arimasen.
2. Desire/ Need
want something; hoshii desu (I-Adjective)
watashi wa i-pod ga hoshii desu./ hoshikunaidesu.
want to do; shi-tai desu. (I-Adjective)
watashi wa kamera ga kaitaidesu./ kaitakunaidesu.
need; irimasu (verb)
watashi wa okane ga irimasu./ irimasen. 3. fondness,
like; sukidesu ( Na-Adjective)
watashi wa sushi ga sukidesu. / sukidewa arimasen.
dislike; kirai desu (Na-Adjective)
kodomo wa yasai ga kirai desu./ kirai dewa arimasen.