concentrate on 集中精力于①I will leave so that/in order that you can concentrate on your work.我这就走，好让你能专心工作。[短语记牢]记牢下列短语concentrate on (doing) sth 专心(做)某事concentrate one’s mind/one’s attention on 集中注意力于；致力于；专心于focus on 集中精力于fix/focus one’s mind/attention on… 集中注意力于……②We should concentrate our attention on efficiency to improve our work.我们应该把注意力集中在效率上来改善我们的工作。③Everyone fixed/focused his/her mind/attentionon listening to the teacher.大家集中注意力于听老师讲课。[巩固内化](1)单句语法填空①We must concentrate our efforts on improving(improve)education.②As a senior high student，I think you should concentrate your attention on your skills of learning.(2)补全句子③As students we must concentrate on our studies.作为学生，我们必须集中精力学习。
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