Первое это учет особенностей психич

Первое это учет особенностей психического и биологического развития детей.
Второе, это разные особенности мышления детей и поэтому они усваивают информацию по-разному, которую получают на уроке. Тем самым преподавателям нужно использовать разные приёмы и методы преподавания на уроках.
Треть это то, что мальчики не будут отвлекаться на девочек на уроке, пытаясь получить их внимание, а будут больше сосредотачиваться на учёбе.

Результаты (английский) 1:

The first is the mental considerations and biological development of children.Second, it's different features of thinking of children and therefore they assimilate information differently, which is obtained at a lesson. Thus teachers need to use different techniques and teaching methods in the classroom.A third is that the boys will not be distracted by girls in class, trying to get their attention, and there will be more focus on her studies.

Результаты (английский) 2:

The first is the account of the special psychological and biological development of children.
Second, it is different especially thinking of children and so they absorb information in different ways, which is obtained in the classroom. Thus, teachers need to use different techniques and methods of teaching in the classroom.
A third is that the boys will not be distracted by girls in the classroom, trying to get their attention, and will focus more on their studies.

Результаты (английский) 3:

the first is the integration of psychological and biological development of children.second, the different characteristics of children, and so they learn information differently, given in class. thus, teachers need to use different techniques and methods of teaching in class.a third is that the boys will not be distracted by the girls in the class, trying to get their attention, but will be more focus on your studies.