Students are going to review previous knowledge and practice passive voice by identifying the structure and information.  

how to emphasize important things in English

This video is about water pollution, its causes, and This video is about water pollution, its causes and its impact. This is just an abstract from the full video that might help students to get familiar with passive voice.

Unit 4: Environmental Issues-Passive Voice

unit-4-environmental-issues-passive-voice

Let's do English ESL general grammar practice. Students are going to review previous knowledge and practice passive voice by identifying the structure and infor…