Use of strings 2

Long term plan unit:

School:

Data:

Teacher’s name:

Class:

The number of attendees:

absentees:

Lesson theme

Use of strings

Learning objectives that are achieved in this lesson (Subject Programme ref)

Use of procedures and functions for processing strings

Lesson objectives

Use of procedures and functions for processing the strings

Evaluation criteria

Knowledge

·     Know what is the substring

Understanding

·     Describes how to search a word in sentence

·     Describes how to work with Substring method of string

Application

·     Write code for processing the strings using functions

·     Write code for processing the strings using procedures

Language objectives

Student is able to describe how to look for the given word in a piece of text as well as manipulating Substring of an initial string.

For instance, one part of string, substring, could be replaced by Replace method of string.

Also, student can justify the purpose of function or procedure used for processing string.

Vocabulary and terminology specific to the subject:

string, string operators, comparing stings, substring, append, index , length of the substring

Useful expressions for dialogs and letters:

Well, to find a desired substring in the whole … .

For example, to get first n characters substring from a string… .

As a matter of fact, the stings are used in the wide variety of cases to  … .

Cultivating values

collaboration, mutual respect, academic honesty, perseverance, responsibility, lifelong learning

Cross curricular links

English, Math

Prior knowledge

Programming basics

During the classes

Planned stages of the lesson

Planned activities in the classroom

Resources

Beginning

4 min

1.      Greetings

2.      Starter

(C) An English proverb is presented to attract students’ attention. Then questions for revision of previous content.

    3. Announcement of topic and LO

   Students asked to think about Evaluation Criteria(EC) for LO to work it out (official EC is supplied)

3.      Vocabulary

4.      Useful expressions for dialogs

Slides 1-6

Middle

     13 min

8 min

10 min

3 min

Task 1

Action: practice

Purpose: to develop main program for using the predefined function

Description:

Evaluation:

Differentiation:  The students who finish earlier could try to change code according to their vision. For example, count the amount of some symbol in a string.

Theory

Teacher presents Substring method of String class. Provides a code example.

Students write down the core information.

Task 2 (handout 2)

Action: research

Purpose: learn how to deal with Substring method

Description:

Evaluation:

Feedback: Teacher makes comments or correction when necessary

Summary

Questions:

What is the substring?

When to use Substring method?

Handout 1

Slides 7

Appendix 1

Slide 7

Appendix 2

Slides 8 -12

Slide 13

Slide 14

End

2 min

Learners reflect at the end of the lesson:

Where is I am? (Blob tree)

Slide 15

Differentiation - how do you plan to provide more support? What tasks do you plan to put before more able learners?

Evaluation - how do you plan to check the level of mastering the material by learners?

Health and safety practices

Дифференциация может быть выражена в подборе заданий, в ожидаемом результате от конкретного ученика, в оказании индивидуальной поддержки учащемуся, в подборе учебного материала и ресурсов с учетом индивидуальных способностей учащихся (Теория множественного интеллекта по Гарднеру).

Дифференциация может быть использована на любом этапе урока с учетом рационального использования времени.

Use this section to record the methods that you will use to assess what students have learned during the lesson.

Health-saving technologies.

Used body and physical exercises.

Points applied from the Safety Rules in this lesson.

Reflection on the lesson

Were the goals of lesson/ learning objectives realistic?

Have all the students reached the LO?

If not, why?

Is the differentiation done correctly in the lesson?

Were the time stages of the lesson sustained?

What were the deviations from the lesson plan and why?

Use this section to reflect on the lesson. Answer the most important questions about your lesson from the left column.

Overall assessment

What two aspects of the lesson went well (think about both teaching and learning)?

1:

2:

What could help improve the lesson (think about both teaching and learning)?

1:

2:

What I found during the lesson related to the class or the achievements / difficulties of individual students, what should I look for in subsequent lessons?