The lesson focuses on introducing children to a variety of sea animals, expanding their related vocabulary, and introducing the concept of object pronouns in a fun and interactive way.

Overview: 

Task 1. Lexical Introduction: Engage with presented visual and auditory stimuli to facilitate initial vocabulary acquisition.

Task 2. Missing Element Identification: Execute focused observation to discern and articulate the absent lexical items within a defined visual set.

Task 3. Visual-Lexical Correspondence: Perform a matching protocol to establish accurate pairings between graphical representations and their corresponding lexical labels on an interactive interface.

Task 4. Orthographic Location: Systematically scan a textual matrix to identify and mark instances of specified vocabulary items.

Task 5. Inferential Articulation: Formulate responses to presented riddles, employing logical deduction based on provided descriptive cues.

Task 6. Grammatical Formulation: Construct descriptive sentences pertaining to visual stimuli, adhering to established grammatical structures.

Task 7. Discourse Analysis: Attend to a presented dialogue to extract pertinent information and contextual understanding.

Task 8. Comprehension Assessment: Respond to direct interrogatives concerning the content and key elements of the presented dialogue.

Task 9. Pronoun Selection: Discern the appropriate pronominal form from a binary choice, based on grammatical agreement and referential accuracy.

Task 10. Interactive Pronoun Application: Engage with a digital platform to execute exercises focused on the practical utilization of pronominal forms.

Task 11. Lexical Substitution: Replace designated textual elements with their corresponding pronominal equivalents, maintaining grammatical correctness.

Task 12. Interrogative Completion: Synthesize grammatically sound interrogative sentences by incorporating appropriate pronominal forms.