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Unit 18 Topic: Environment

Lesson 29.

Vocabulary: environment; harmony; be worried about; pollution; dirty; waste; dangerous; exhaust fumes; tropical rain forests; carbon dioxide; be recycled;

Reading: Keep our environment clean

Grammar: Simple Future Tense

Listening: Saving the Earth (mp3)

Speaking: Interview (Pair work)

Writing: Write your opinions about environment problems

Vocabulary

Task 1. Learn the words with their definitions

environment – the natural world, including the land, water, air, plants, and animals, especially considered as something that is affected by human activity;

harmony – a situation in which people live and work well with their environment or in a way that does not damage things around them;

be worried about – to feel nervous and upset because you keep thinking about a problem that you could have in the future;

pollution – the process of damaging the air, water, or land with chemicals or other substances;