Wh- Structures and Environmental Issues Walkthrough

Section role: supports the section on decoding Wh- structures while the teacher builds the formal grammar table on the board and reviews pronunciation. Slides: (1) Title — 'Decoding Wh- Structures'; (2) What Questions — bullets: used for things, rule explanation, example 'What do factories produce?'; (3) Where Questions — bullets: used for locations, rule explanation, example 'Where is the forest?'; (4) Why Questions — bullets: used for reasons, rule explanation, example 'Why does ice melt?'; (5) Environmental Vocabulary — bullets: introducing terms 'deforestation', 'floods', and 'pollution' with visual cues; (6) Common Grammar Errors — bullets: contrasting 'What' versus 'Why' during ice melting discussions; (7) Exercise Walkthrough — bullets: 'Circle the correct option' prompts such as 'Wildfires burn / stop trees'; (8) Video Context — bullets: conversational examples of Wh- questions; Closing slide: 'Can you formulate a Wh- question about floods using the correct structure?' — hands control back to the teacher for the listening and error-correction phase. This material is part of a English foreign-language class for students in Chile learning English. Regardless of the material's language, the key terms and examples being taught must be written in English, not in the students' native language.