Презентация по химии на русском и английском языке по теме "Металлы против неметаллов"

Презентация содержит 57 слайдов.

Lessons plans:

1. Let’s start

2. Presentations

3. Who is who?

4. Experiment

5. The crossword

6. Guinness Book of chemical Records

7. Test

Who is who?

One of the elements in the Periodic table is named after this famous scientist. Which one?

Белоусова

Татьяна Геннадьевна

учитель химии

высшей категории

КГУ «ОШ»№ 95 г.Алматы

КГУ «ОШ» № 95

г.Алматы

УРОК ХИМИИ

В 10 КЛАССЕ

УЧИТЕЛЬ ХИМИИ БЕЛОУСОВА Т.Г.

Metals

against

non-metals

Повторить и обобщить знания учащихся об элементах

Повторение и обобщение

Интерактивный урок c элементами английского языка

Обобщить и систематизировать знания учащихся о классификации элементов, об их строении и свойствах .

Компьютерная презентация

Lessons plans :

1. Let’s start

2. Presentations

3. Who is who ?

4. Experiment

5. The crossword

6. Guinness Book of chemical

Records

7. Test

Metals

against

non-metals

Atomic number- [ 1 ]

Atomic relative mass – [ 1 ]

Period – [ 1 ]

Group - [ 1 ]

Number of protons- [ 1 ]

Number of neutrons – [ 1 ]

Number of electrons – [ 1 ]

Number of levels - [ 1 ]

Electronic structure – [ 1 ]

Electronic configuration – [ 1 ]

Metal, non-metal or metalloid - [ 1 ]

Total [ 1 2]

Property

Typical metal

Conducts electricity

Typical non-metal

Conducts heat

Dull

Low melting point

Malleable

Ductile

Property

Typical metal

Conducts electricity

Typical non-metal

Yes

Conducts heat

No

Yes

Dull

Low melting point

No

No

Yes

No

Malleable

Yes

Yes

Ductile

No

Yes

No

Who is who ?

• One of the elements in the Periodic table is named after this famous scientist. Which one?

Experiment

Testing the pH

of different solutions

Solution

Colour of universal indicator

1.

2.

pH number

Acid, alkali or neutral?

3.

4.

5.

7 neutral alkali " width="640"

pH

pH=7

acid

pH 7

neutral

alkali

The crossword

• This element has atomic number of 6
• It has 1 proton
• This element is associated with Europe
• This element’s number is 12
• This element’s is 4 period 8 group B
• This element has atomic mass of 32
• It is associated with Titan
• This element has symbol of Ra
• This element is 39 period 5 group B

The crossword

1

C

2

3

A

H

R

4

Y

E

M

U

5

B

D

I

R

R

A

6

O

R

G

O

S

N

7

O

N

O

T

8

G

U

P

N

I

R

E

E

L

I

9

A

N

T

Y

F

U

S

A

T

M

I

D

U

U

T

I

R

N

R

M

U

I

M

U

I

M

U

M

Guinness Book of chemical Records

The most common element on the Earth is …

Oxygen

Guinness Book of chemical Records

• The strongest metal is …
• Francium

Guinness Book of chemical Records

• The strongest non-metal is …
• Fluorine

Guinness Book of chemical Records

• The most expensive element is …
• Californium

Guinness Book of chemical Records

• The lightest element is …
• Hydrogen

Guinness Book of chemical Records

• The heaviest metal is …
• Osmium

Guinness Book of chemical Records

• The best conductor of electricity is …
• Silver

Guinness Book of chemical Records

• The most wide spread metal is …
• Aluminum

Guinness Book of chemical Records

• The most of malleable metal is …
• Gold

Guinness Book of chemical Records

• The most poisonous element is …
• Fluorine

Test

TEST

1. Choose the formula of an

acidic oxide :

A ) Na 2 O

B ) N 2 O 5

C ) CaO

D) Al 2 O 3

E) Fe 2 O 3

TEST

2.Choose the formula of a base :

A ) Na 2 O

B ) KOH

C ) CaCO 3

D) Al 2 O 3

E) FeS

TEST

3. In the solution of an alkali

phenolphthalein changes its to :

A ) crimson

B ) blue

C ) red

D) black

E) white

TEST

• 4. Choose the formula of a phosphoric acid: A) HCl B) HNO 3 C) H 2 CO 3 D) HF E) H 3 PO 4

TEST

• 5. Choose the formula of a magnesium nitrate:

A) MgCl 2

B) Mg(NO 3 ) 2

C) MnCO 3

D) MnF 2

E) Mn(NO 3 ) 2

TEST

• 6. Choose the formula of the substance which doesn , t belong to the logical group:

A) K B) Na C) Ca D) S E) Mg

TEST

• 7.Sodium hydroxide reacts with each of two substances:

A) HCl, CuO

B) H 2 O, Na 2 O

C) Cu(OH) 2 , SO 3

D) H 2 SO 4 , CO 2

E) MgO, HNO 3

TEST

• 8.Define substances:

Fe + CuSO 4 → X + Y

X and Y respectively:

A) FeO, CuS

B) FeSO 4 , CuS

C) FeO, CuSO 3

D) FeS, CuO

E) FeSO 4 , Cu

TEST

• 9. Choose the formula of a carbon dioxide:

A) N 2 O B) P 2 O 5 C) CO D) SO 2 E) CO 2

TEST

1 0 . Possible reaction :

A) KOH + HCl 

B) NaOH + MgO 

C) Au + H 2 S 

D) CaO + KOH 

E) CO 2 + SO 3 

Write your opinion about the lesson :

It was interesting _____

It was important ________

It was necessary _____

Results

HOME WORK

Read book.

Write structure elements

N 30, 35

Список используемых материалов

1.Интернет-ресурсы

2. Виртуальная химическая лаборатория

3.Все опыты по неорганической химии

4.Центральные образовательные ресурсы

Ссылки на фотографии:

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