Sách Mềm Tiếng Anh lớp 12 Tập 2

Lead-in: Tell Ss to focus on the heading Black carbon pollution of the section, and ask them to guess the possible content of the reading text.

1. Focus Ss attention on the pictures and have them do the matching individually, and then check with a partner.

Key 1. diesel vehicle

2.melting of the Arctic

3.soot