Computer Science_Grade10_2 Term_Comparison operating systems_lesson plan

Long term plan section: 10.2.D

School:

Date:

Teacher name:

Grade: 10

Number of attendees:

absents:

Topic name

Comparison operating systems

Learning objective

know the advantages and disadvantages of different operating systems

Lesson objective

be able to compare different types of operating system

Success criteria

- indicates the characteristics of various operating systems

Language objective

Students will learn some statements such as: An operating system (or 'OS') controls the general operation of a computer and provides an easy way for us to interact with computers and run applications. Students will use given phrases: Functions of the operating system

The operating system performs several key functions:

interface - provides a user interface so it is easy to interact with the computer

manages the CPU - runs applications and executes and cancels processes

multi-tasks - allows multiple applications to run at the same time

manages memory - transfers programs into and out of memory, allocates free space between programs, and keeps track of memory usage

manages peripherals - opens, closes and writes to peripheral devices such as storage attached to the computer

organizes - creates a file system to organize files and directories

security - provides security through user accounts and passwords

utilities - provides tools for managing and organizing hardware

Value links

- respect: respect for the ideas of their classmates;

- responsibility: during the lesson during self-assessment, mutual evaluation;

- lifelong learning: at the stage of working at the computer.

Cross curricular links

Humanitarian sciences

when discussing the rationality of using different types of operating systems in the areas of human life

Previous knowledge

students have knowledge about main  categories of software

Lesson procedure

Planned stages

Planned activities

Resources

Beginning

15 mins

1. Organizational moment. Greetings students.

2. Actualization of students' knowledge:

- What associations does this drawing cause you?

- What did we learn in the previous lesson?

- Individual student work with the Internet resource LearningApps.org

3. What is the role of software?

Self assessment.

Descriptors:

● determines the name of the program by the icon

● determines the purpose of the program

● indicates the relevant term for this definition.

● classifies programs into groups

In cases of lack of access to the Internet resource, it is recommended to create a similar anticipation on the magnetic board.

- The teacher offers to classify the software, after preparing a card with the terms for the magnetic board, or to work in a mini group.

Descriptors:

- understands the purpose of the definition

- correlates the term and its purpose

- fixes the result

Presentation

learningapps.org/6283784

Middle

20 mins

3. Summarizing the topic of the lesson.

Brainstorm:

- What do you think is missing in this scheme? Explain your answer.

The teacher assesses the students' initial knowledge about the topic of the lesson.

4. Announcement of the topic of the lesson, acquaintance with the purpose of learning and evaluation criteria

5. Phase call

- Have in everyday life faced with the need to choose the OS? What criteria influenced your choice?

Students express their opinions, argue their choice of OS when buying mobile phones / laptops.

- Next, the teacher offers to initially characterize the OS using a flipchart.

6. Study of new theoretical material

- The teacher suggests studying the characteristics of the OS using Google in accordance with these criteria:

o interface;

o availability of applications;

o size;

o cost;

o hardware requirements;

o security.

 It is recommended to organize teamwork in pairs in accordance with the chosen OS.

- Further, the teacher provides the opportunity to characterize the OS with the ability to make changes to the flipchart, while adding (has the ability to add text) this material in this table. Thereby giving students the opportunity to mutually evaluate.

Presentation

Flipchart

Google.kz

End

5 mins

Reflection:

- What is missing in this formula? Justify your answer

- Which OS would you recommend to your friends when buying a mobile phone / laptop? Why?

Presentation

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?

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 or achievements/difficulties of individuals that

will inform my next lesson?