แผนการจัดการเรียนรู้แบบ CBI มัธยมศึกษาปีที่ 5 Unit: Science and Technology Topic: Energy sources

1. Content Based Instruction
(CBI)
Unit: Science and Technology
Topic: Energy sources
for Mathayomsuksa 5

2. the smallest unit of any chemical
element, consisting of a positive nucleus
surrounded by negative electrons. Atoms can
combine to form a molecule.

3. the process of dividing the
nucleus of an atom, which results in
the release of a large amount of
energy

4. to divide into two or more parts,
especially along a particular line

5. a type of machine through which
liquid or gas flows and turns a special
wheel with blades in order to produce
power

6. reactor (noun)
a type of machine through which
liquid or gas flows and turns a special
wheel with blades in order to produce
power

7. Adjective clauseWhat is the
function of
adjective clause?

9. Structure
independent clause + adjective clause.
adjective clause, + independent clause.

10. The first thanksgiving fest in
the United States,
antecedent
which took place in 1621,
lasted three days.

11. adjective clause

12. The first thanksgiving fest in
the United States,
which took place in 1621,
lasted three days.

13. The first thanksgiving fest in
the United States
which took place in 1621
lasted three days.

14. Relative
Pronouns
who refers to people
(object in its own clause)
The professor who teaches my biology class won
Nobel Prize two years ago.
Professor Jones, who teaches my biology
class, won Nobel Prize two years ago.
whom
refers to people (object in its own clause)
She loaned her car to someone whom she didn't know.

16. Activity 1
Direction: Listen to the audio and complete the statements.
A nuclear power plant is a type of ______________ that
generates ___________ using heat from nuclear reactions.
These reactions take place within a reactor. The plant also has
machines which remove heat from the reactor to operate a
__________________ and generator to make electricity.
____________ made by nuclear power plants is called nuclear
power.
power station
electricity
steam turbine
Electricity

17. Nuclear power plants are usually near water to
remove the heat the reactor makes. Some nuclear
power plants use ________________ to do this.
Nuclear power plants use uranium as _______. When
the reactor is on, Uranium atoms inside the reactor
split into two ____________ atoms. When uranium
atoms split, they give off a large amount of heat. This
splitting of atoms is called ___________.
cooling towers
fuel
smaller
fission

18. _______1) A nuclear power plant generates electricity using the
wind.
_______2) The machines’ work is to remove heat from the reactor.
_______3) Nuclear power is electricity which is made by nuclear
power plant.
_______4) Uranium atoms in the reactor will form into bigger atoms,
when the reactor is on.
_______5) Uranium atom split produce a large amount of energy.
False
True
True
False
True

19. Principle of Reading
Assoc.Prof.Dr.Udon Wan-a-rom , p.76-77

21. 1. Read the title.
2. Read the introduction and/or
summary
3. Notice graphics - charts, maps,
diagrams, etc.
4. Notice reading aids.

24. Direction: Read paragraphs. Underline
topic sentence and find main idea of each
paragraph.

25. What is this paragraph mainly talk about?

26. What is this paragraph mainly talk about?

27. What is this paragraph mainly talk about?

28. What is this paragraph mainly talk about?

29. nuclear power plant
(Panel discussion)

31.  moderator
 nuclear engineer
 nuclear
technicians
 nuclear medicine
technologist
 fisherman
 doctor
 university student
 villager

33. Group 1: Should we build more nuclear
power plant?
Group 2: Is nuclear power plant eco-
friendly?
Group 3: Nuclear power plant is better than
other energy sources.
Group 4: It is good to build nuclear power
plant in Thailand.

34. Expression an opinion:
If you ask me, …
(Personally), I think…
If you want my opinion, …
Conceding an argument:
Perhaps you’re right.
Ok, you win.
You’ve convinced me.
Strong agreement:
Absolutely.
I couldn’t agree more.
I totally agree.
I agree.
Hedging:
I take your point, but …
Yes, but …
Qualified agreement:
That’s partly true.
On the whole, yes.
I’d go along with that.
Strong disagreement:
I don’t agree.
On the contrary …
I totally disagree.

35. 2

41. Direction:
- Draw a simple diagram of your
power plant which uses fuel or natural
energy source in your local.
- Write a paragraph to describe
your power plant using the example
below. Use at least 5 adjective
clauses to give details.

42. In my home town, there are so many hays that
nobody wants. But we can make use of these hays
by building a power plant which uses hays as fuels.
While hays are burning, it will give heat energy which
will boil the water. Hot water will turns in to steam
that operate the turbine which is connected to the
generator. And the generator will produce electricity to
our village. Now we will have cheap energy from hays
in our village.
Hays
Water
Stea
m
Generator