背诵课文 recite the text ; Learning text By Heart ; by reciting the texts ; Recite

认真背诵课文 Carefully reciting text ; Recites the text earnestly ; Carefully memorize texts ; Seriously recite

每篇课文必需背诵 Each text must recite ; Each article must memorize texts

通过背诵课文 by reciting the texts

背诵课文内容 reciting the text