This lesson plan aims to improve students' grammar skills over 50 minutes. The objectives are to identify and correct grammar errors, use punctuation properly, have daily conversations with correct grammar, and correctly express ideas in simple sentences. Teaching materials include two Cambridge books. Students will be evaluated through quizzes, participation, and assignments. The lesson includes a warm-up activity where students share their New Year's hopes and plans. It then reviews conditional sentences and provides grammar practice through relationship advice scenarios and role plays. It concludes with a grammar quiz.