Металдар мен бейметалдар тақырыбына ашық сабақ

SHCOOL №53 in Astana

Lesson plan

on theme:

METALS AND NONMETALS

Subject: chemistry

Class: 8 «Д»

Teacher: Saylikhanova Manat

Unit Lesson Plan – Elements: metals and nonmetals

Teacher:

Sailikhanova M.B.

Time Frame:

14 days

Grade:

8th Grade

School:

Subject:

Chemistry

Instructional objective:

8.2.1.7 – know physical and chemical properties of metal, nonmetal and amphoteric elements

Lesson objective:

identify simple substances metals and non-metals; list the distinctive physical properties of metals and non-metals according to the position in the periodic tablets;

Achievement criteria

predicts metallic properties;

predicts non-metallic properties;

Language goals:

Subject vocabulary and terminology

metallic properties and non-metallic properties, basic / acidic properties

A series of useful phrases for dialogue / writing

The metal / non-metal properties from top to bottom in the group increase / decrease as ...

Metallic / nonmetallic properties from left to right in periods increase / decrease as ...

Instilling values

Communication skills

Interdisciplinary communication

Physics

Preliminary knowledge

Atomic Structure (7.4A)

The arrangement of electrons in atoms (8.1A)

Compound Structure (9.1B)

Knowledge & Skills

Scheduled lesson stages

Scheduled lesson activities

Resources

The beginning of the lesson

1-4 minutes

Greeting. Organization of the lesson.

"Brainstorm"

What substances are called simple?

What groups divide all simple substances?

How to distinguish metal from non-metal in appearance? (Demonstration of metals and non-metals). What physical properties of metals do you know?

Knowledge of simple and complex substances leads us to the formulation of the topic of the lesson. But before you write it in a notebook, I ask you to guess the riddle. In one amazing and mysterious country two people lived. The inhabitants of a large nation had a firm but plastic character, they were warm in communication and wore shiny clothes. And the inhabitants of small people wore different clothes, they were cold and fragile. What are these…