Научный журнал

22
23
Вестник ПГУ, ISSN 1811-1831 
Серия Педагогическая № 1. 2018
ПМУ Хабаршысы, ISSN 1811-1831 Педагогикалық сериясы № 1. 2018
independence, therefore, the active introduction of personally oriented technologies 
is now defined as an important task of the development of modern education and as a 
resource for improving the quality of education. The aim of the POL is not the transfer 
of information, but the development of the personality of the trainee [1].
The influence of POL on the development of the personality of students is justified 
in the concepts of various authors A. A. Pligin [2], I. S. Yakimanskaya [3, 4].
By communicative skills in this work, we mean the ability to work with written 
and spoken texts, the ability to express one’s thoughts in oral and written form, the 
ability to listen, and put the question to the heard; the ability to independently study 
literature; to have a dialog. Under the organizational skills that we consider from the 
positions of the management cycle in this work understood the general educational 
skills that provide planning, organization, control, regulation and analysis of students’ 
own activity.
MAIN PART
The level of formation of key competencies of students in any class is different. 
At the initial stage, the levels of organizational skills for working with information 
were investigated. information and communication skills of students of the 9th grade. 
The results of the conducted research of the level of development of information and 
communication competencies of students of the 9th grade at the beginning of the 
pedagogical experiment are shown in Diag. 1, 27
Diagram 1 – Introductory diagnosis of 
students of the experimental 9 «A» and 
control 9 «B» classes of development of 
information competences
Diagram 2 – Introductory diagnosis 
of students of the experimental
9 «A» and control 9 «B» classes 
of development of communicative 
competences
Based on the above, we determined the following stages of the pedagogical 
experiment:
1 Define the control and experimental classes to test the effectiveness of the 
developed methodology. In the control class, the topic was studied according to the 
traditional method, in the experimental class the lesson was conducted using the 
technology of personality-oriented training.
2 Compare the organizational and communicative competencies of students in 
the control class and the experimental.
3 To study which form of presentation is most effective – when the teacher is the 
main source of information, or when the students actively participate in the study of 
the topic and find answers to the questions posed, correct their mistakes, independently 
learn the material, and the teacher acts as a facilitator and creates conditions for the 
active work of students.
4 Monitor the knowledge of students at the end of the experiment with the help 
of a test. Process the data obtained during the experiment
Methodical desing of the lesson using personal-oriented learning technology. 
Theme «Metals».
The purpose of the lesson is to repeat and generalize the information obtained 
earlier about metals; supplement them with cognitive experiments; consolidate and test 
knowledge of the physical and chemical properties, the use of metals.
Development objectives: to teach students to perceive, analyze and process what 
they heard and see in the lesson.
The objectives of education: the development of organizational and communicative 
skills in the course of group work, to teach to apply the knowledge obtained in the 
chemistry lesson in everyday life.
Learning technology: personality-oriented.
Methods of teaching: conversation, demonstration of experiments, frontal work 
with the class, group work of students, control and self-testing of knowledge by students.
Means of training: Periodic table of DI Mendeleev, metal crystal lattice, 
presentation, collection of metals; laboratory equipment and chemicals.
Lesson plan:
– Organizational stage.
– Activation of basic knowledge and skills.
– Submission of new cognitive material with demonstration of experiments.
– Control and self-examination of knowledge.
– Summing up the lessons.
During the lesson, students performed tasks, performed laboratory work, which 
confirmed the hypotheses put forward. 

24
25
Вестник ПГУ, ISSN 1811-1831 
Серия Педагогическая № 1. 2018
ПМУ Хабаршысы, ISSN 1811-1831 Педагогикалық сериясы № 1. 2018
Task 1 Opposite the phrases in which it is said about metal as a simple substance, 
put «in», and opposite those, where it is a question of metal as a chemical element, is «el».
1 The composition of lapis includes silver.
2 The degree of oxidation of gallium +3.
3 Aluminum light metal.
4 Sodium «runs around» on the water.
5 Gallium melts in the palm of your hand.
6 Electronegativity of cesium is less than the electronegativity of oxygen.
The teacher organizes an answer check. Students make corrections with a red 
pen. Then the teacher conducts a frontal conversation.
– What is the difference between a simple substance – metal from a chemical 
element – metal?
– What is a chemical element?
– What properties are characteristic for metal atoms?
– What are the common physical properties of simple substances – metals and why?
The students explain the structure of the crystal lattice of metals using the 
corresponding table and the framework of the crystal lattice using knowledge of the 
9th class on the chemical bond and the types of crystal lattices.
The teacher demonstrates and comments on the slide «Physical properties of 
metals».
Physical properties of metals:
– Aggregate state: except mercury, all metals are solid.
– Electrical and heat conductive
Ag, Cu, Au, Al, Zn, Fe, Pb, Mg, Hg →Electrical and thermal conductivity 
decreases
– The hardness is different.Cr, W, Ni, Pt, Fe, Cu, Al, Ag, Zn, Au, Ca, Mg, Sn, Pb, 
K, Na →The hardness decreases
– Density is different.Os, Pt, Au, Hg, Pb, Ag, Cu, Ni, Fe, Sn, Zn, Al, Mg, Ca, Na, 
K, Li →The density decreases.
– The melting and boiling points are different.
W (3420), Pt (1772), Fe, Ni, Cu, Au, Ag, Ca, Al, Mg, Zn, Pb, Sn, Na, K
(63.5), Ga (29.7), Cs 28.5), Hg (-39).
– Ductility, plasticity, strength:
plastic – Au, Ag, Cu.
brittle – Cr, Mn.
– Ability to magnetize: Fe, Co, Ni;
weakly – Al, Cr, Ti;
Task 2 The use of copper in electrical engineering determines the properties: 
metallic sheen, malleability, electrical conductivity, reddish-brown color. Emphasize 
the correct answers.

жүктеу/скачать 3.75 Mb.

Достарыңызбен бөлісу: