Lesson Working on the authentic materials

Lesson 8. Working on the authentic materials.
Game: “A hidden thing” or “What have I in the box?”
Seek for a thing which is hidden in the box, asking the questions.
E.g. Is it a material?
Can we breath it?
Can we see it? And so on….
In such way they find the thing, which is hidden in the box.
Appendix № 2
Read the text
Text

“Some forms of energy”

Energy is the capacity or ability to do work. Energy is not something that can be poured into a bottle or paced in a can.Yet energy causes changes in matter and can be measured. We can see light and till heat, two common of energy. We can not, however ,”pick up” the light or heat and weigh each as we can with matter. Actually all forms of energy may be classed as two major kinds: kinetic energy, the energy of motion, and potential energy, the energy of position.

Although there only two main kinds of energy, energy may be found in different forms like light, mechanical, electric, or sound energy. Most of these forms of energy can be changed from one into other. However, it must be remembered that the total amount of energy in the Universe does not change. The reason for this is that energy and matter can change into each other without any loss. Thus the total amount of matter and energy in the Universe is believed to remain constant.

Answer the questions:

Working on “INSERT”

Teacher gives different texts to every student. Students read and must find the kind of energy and determine its type. Then they fill the table individually.

√ - I knew about this energy

+ - It’s a new information for me
- - I didn’t know about it

√	+	-	?

Working on Exercises

“English based on physics”

Division for the groups

Students stand in a circle. And count one, two, three, one two, three,…and all students who said “one” stand in the first group, all students who said “two” stand in the second group, and the students who said three , stand in the third group. In such way they are divided.

Work on the method “Pin-board”

In this method three groups must separate all types of energy. The first group must find sentences with the potential energy, the second group must find sentences with the sound energy, the third group must find sentences with the chemical energy and all groups pin their cards to the board.
E.g.
Cards with such examples:
I sing a song.
I am climbing to the mountain.
We use lamps in order to light our homes.………

Marking of Pin-board

№ Groups	Mistakes	Schedule of time	Total score
1	e.g. 1	1	2
2
3

Work on translations

1. There are many forms of energy.

2.Energy is the capacity or ability to do work.
3.We can see light and till heat common forms of energy.
4. There are two major energy: kinetic energy and potential energy.
5.Kinetik energy is the energy of motion.
6.Potential energy is the energy of position

Self-dependent work

1. 
   Translate the text in written form, to learn by heart the new words, make up sentences and questions on the text, try to retell the text.