Ion exchange reactions in the solution

School: КГУ «Гимназия №9»

Date:

Teacher’s name: Фром Ю.В.

Grade: 9А, 9Б

1 hour

Number present:

Number absent: 

Aim of professional development

Topic of the lesson

Ion exchange reactions in the solution.

Learning objectives

№ 6 Practical work «Reactions of ion exchange in solution»

Lesson objectives

9.3.4.10 ionic formulation of reaction equations

Success criteria

Ionic formulation of reaction equations

Language objective

double – replacement reactions – реакции ионного обмена, ион алмасу реакциялары;

thepositiveion – положительный ион, оң ион;

the negative ion – отрицательный ион, теріс ион;

white precipitate – белый осадок, ақ тұнба;

acids – кислоты, қышқылдар;

base – основы, негіздер;

salts – соли, тұздар;

products – продукты, өнімдер;

Value links

During the lesson the values of knowledge:

- Honor

- Cooperation

- lifelong learning

presentations, personal and class collaboration.

Crosscurricular links

The terms related to biology, physics and mathematics are considered..

Сабақ барысы

Planned timings

Planned activities (replace the notes below with your planned activities)

Resources

1-3 min.

3-6 min.

7-13 min.

13-15 min.

15-18 min.

18-30 min.

31-37 min.

Organizational unit. Welcome greetings, positive atmosphere. Training will be held. To do this, the students will be given a piece of paper with ion names and a melody. Through the training of ion dance students are divided into three groups. Ions: K +, CO32-, Al3 +, OH-, Cl-, H +, PO43-, H +, Mg2 +, SO42-, NH4 +, OH-.

I group bases, II group acids, III group salts.

New Lesson.

The subject of the new lesson is asking what kind of questions you would like to ask for. To do this, students are given paper cuts of cross-sectional keywords. The key words are the words that connect the lesson and the lesson. Pupils are asked to repeat each other's questions when creating questions on the topic.

After learning about the questions of students, the questions are discussed with the classroom. During the discussion, the subject of our lesson will be opened. Together with the students, the objectives of the lesson are determined.

A new lesson on presentations will be explained.

Group work: Each team will practice using the experience as a guide to the virtual laboratory reference to the notebook.

https://www.youtube.com/watch?v=zr2WG-kNcwU

Group I: Formation of tincture

II group: formation of gas

III group: formation of water

Evaluation. Groups evaluate each other in the presentation criteria.

Reflexes. "Rainbow"

1.I can create....

2. I learned ...

3. It was difficult

4. I have well done...

5. ...  was fun

6. I was amazed by...

7. Today I found out...

https://1-tube.ru/watch/bK9nMHTLhmk

Questions

Paper cuts

Presentation 

https://www.youtube.com/watch?v=zr2WG-kNcwU

38-40 min.

Homework assignments. Homework provides exercises that you do not have to accomplish in the classroom and exercises that you have not been able to accomplish in the classroom.

Differentiation – how do you plan to give more support? How do you plan to challenge the more able learners?

Assessment – how are you planning to check learners’ learning?

Health and safety check
ICT links

Total: can properly define  dissociation of connections;

Many of them know: -  three situations of ion exchange that go to the end of the reaction equation;

Some can write ion exchange equations of reaction.

Evaluation is done in both self-help and pair work.

Compliance with the rules in the chemistry cabinet.

The diversity of activities prevents pupils from getting tired.

Reflection

Were the lesson objectives/learning objectives realistic? Did all learners achieve the LO?

If not, why?

Did my planned differentiation work well?

Did I stick to timings?

What changes did I make from my plan and why?

Use the space below to reflect on your lesson. Answer the most relevant questions from the box on the left about your lesson.  

Summary evaluation

What two things went really well (consider both teaching and learning)?

1:

2:

What two things would have improved the lesson (consider both teaching and learning)?

1: 

2:

What have I learned from this lesson about the class orachievements/difficulties of individuals that will inform my next lesson?