Giáo án môn Tiếng Anh 8 - Unit 6: Life on other planets - Lesson 4: Review (page 99)
I. OBJECTIVESBy the end of the lesson, Ss will be able to1.1. Language knowledge and skills - talk about possible UFO sightings in the past.- make predictions about where humans will live in the future.- review the target language and language skills in unit 6• Grammar:

