Sure, here is a fresh lesson plan for teaching about adjectives in English to Class 3 students, incorporating the improvements from the previous lesson plan:
Subject: English
Sub-subject: Grammar
Topic: Adjectives
Period: 45 minutes
General objectives:
 * Students will be able to identify adjectives.
 * Students will be able to define adjectives.
 * Students will be able to use adjectives to describe nouns.
Specific objectives:
 * By the end of the lesson, students will be able to explain what adjectives do in a sentence.
 * By the end of the lesson, students will be able to distinguish between descriptive and non-descriptive adjectives.
 * By the end of the lesson, students will be able to create sentences using adjectives to describe nouns.
Teaching aids:
 * Whiteboard or projector
 * Markers or pens
 * Pictures or flashcards of objects (e.g., fruits, animals)
 * Worksheet with sentences containing blanks for adjectives
Previous knowledge:
 * Students should be familiar with nouns and basic sentence structure.
Lesson plan:
Part 1: Introduction (10 minutes)
 * Teacher's activity:
   * Begin by reviewing the concept of nouns with the students.
   * Introduce the topic of adjectives by explaining that adjectives are words that describe nouns.
   * Provide examples of sentences with adjectives (e.g., The red ball bounced high).
 * Students' activity:
   * Students listen attentively and participate in any discussions or activities initiated by the teacher.
 * Method/Technique: Interactive lecture, discussion
Part 2: Development (25 minutes)
 * Teacher's activity:
   * Explain the function of adjectives: to describe nouns and add details to sentences.
   * Show pictures or flashcards of objects and ask students to suggest adjectives to describe them.
   * Introduce the concept of descriptive adjectives (e.g., big, small, colorful) and non-descriptive adjectives (e.g., a, an, the).
   * Distribute the worksheet with sentences containing blanks for adjectives. Ask students to fill in the blanks with appropriate adjectives.
   * Review the completed worksheets together as a class.
 * Students' activity:
   * Listen to the teacher's explanation about the function of adjectives.
   * Suggest adjectives to describe the pictures or flashcards.
   * Differentiate between descriptive and non-descriptive adjectives.
   * Complete the worksheet by filling in the blanks with adjectives.
   * Participate in the class discussion to review the answers.
 * Method/Technique: Explanation, interactive activity, worksheet
Part 3: Summary (10 minutes)
Input
 * Expected behavioral outcomes
   * Teaching point: Function of adjectives
     * Objectives: Students will be able to explain what adjectives do in a sentence.
     * Pupil-teacher activity:
       * Teacher: Ask students "What do adjectives do in a sentence?" and encourage them to explain their understanding.
       * Students: Respond by explaining that adjectives describe nouns and add details to sentences.
   * Teaching point: Types of adjectives (descriptive and non-descriptive)
     * Objectives: Students will be able to distinguish between descriptive and non-descriptive adjectives.
     * Pupil-teacher activity:
       * Teacher: Provide examples of sentences with both descriptive and non-descriptive adjectives. Ask students to identify the type of adjective used in each case.
       * Students: Identify the type of adjective used in the sentences.
Process
 * Learning experience
   * Students' activity:
     * Participate in the discussion about the function of adjectives.
     * Identify the type of adjective used in the teacher-provided sentences.
   * Method/Technique: Discussion, interactive activity
Output
 * Real learning outcomes
   * Evaluation:
     * Observe students' participation in discussions and their ability to explain the function of adjectives.
     * Review the completed worksheets to assess students' understanding of using adjectives.