Course Description
The N1 level of the JLPT (Japanese Language Proficiency Test) represents the highest level of proficiency in Japanese and includes advanced grammar structures. Here are some examples of N1-level grammar with their meanings:

〜とともに (to tomo ni): Along with; together with Example: 彼の成功は苦労とともにやってきた。(Kare no seikou wa kurou to tomo ni yattekita.) – His success came along with hardship.
〜なり (nari): After; when; since Example: 彼は新しい情報を得るなり、すぐに行動した。(Kare wa atarashii jouhou o eru nari, sugu ni koudou shita.) – As soon as he obtained new information, he took action.
〜か否か (ka ina ka): Whether or not; whether Example: その問題が解決したか否かは分かりません。(Sono mondai ga kaiketsu shita ka ina ka wa wakarimasen.) – I don’t know whether the problem has been resolved or not.
〜に従って (ni shitagatte): According to; in accordance with Example: 会社の規則に従って行動してください。(Kaisha no kisoku ni shitagatte koudou shite kudasai.) – Please act in accordance with the company rules.
〜に応じて (ni oujite): Depending on; in response to Example: 需要に応じて生産量を調整します。(Juyou ni oujite seisanryou o chousei shimasu.) – We adjust production levels according to demand.
〜とされる (to sareru): To be considered as; to be regarded as Example: 彼は専門家とされる人物です。(Kare wa senmonka to sareru jinbutsu desu.) – He is considered an expert.
These grammar structures are commonly used in formal and academic contexts and are essential for advanced communication in Japanese.