How to fulfill the request in teaching? Strata teaching in mathematics class gives the preferably answer.

　　在教學(xué)中怎樣達到這個(gè)要求呢？數學(xué)班內分層教學(xué)能較好地達到這一目的。

　　In order to take that advanced mathematics class, Sidney will have to brush up on his algebra.

　　為了選修那堂高級數學(xué)課，席德尼必須好好溫習他的代數。

　　The experiment also improved the level of students' participation in mathematics class, and promoted the students in vocational high school to mathematics learning.

　　實(shí)驗也驗證了提高學(xué)生參與數學(xué)課堂程度，對中職生的數學(xué)學(xué)習有促進(jìn)作用。