求翻译：为了改变这种情况，我们必须改进教学方法，在质和量两个方面对课堂教学中的文化教学加以控制，并充分利用现代化的教学手段(电影、投影仪、互联网等)来调动学生的学习积极性是什么意思？

To change this situation, we need to improve teaching methods, and control in qualitative and quantitative aspects of the culture of teaching in the classroom teaching, and make full use of modern teaching methods (film, projector, internet, etc.) to mobilize the students' learning enthusiasm

In order to change this situation, we must improve their teaching methods, in both qualitative and quantitative aspects of the culture in classroom teaching, teaching and making full use of modern means of teaching (movies, projector, Internet, etc. ) to engage the students enthusiasm for learning

In order to change this kind of situation, we must improve the teaching method, and measures two aspects in the nature to control to in the classroom instruction cultural teaching, and fully using the modernized teaching method (movie, projecting apparatus, the Internet and so on) arouses student's

In order to change this situation, we need to improve teaching methods, in terms of both quality and quantity on culture teaching in classroom teaching control and full use of the modern means of teaching (cinema, projector, Internet, and so on) to mobilize student's study enthusiasm

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