E 6-Unit 16- B 2-3

Week: 29 Period: 107 Monday, May 20th, 2009 UNIT 16: MAN AND THE ENVIRONMENT LESSON 4: POLLUTION (B – B 4) What we to protect the environment? Don’t waste water Don’t pollute the air Don’t destroy the forests Don’t destroy wild animals and plants Don’t burn too much coal, oil and gas Don’t produce too much trash Don’t pollute the land, the rivers and the oceans Vocabulary: damage (v) collect (v) throw (v) leave (v) put (v) save (v) pick (v) can (n) a waste basket (n) a bag (n) làm hỏng thu nhặt ném, vất bỏ, rời khỏi đặt để tiết kiệm bẻ gãy lon thiết giỏ rác túi xách Model sentences: a) Don’t throw trash on the street We shouldn’t throw trash on the street b) Save water We should save water Don’t damage trees We shouldn’t damage trees Save water We should save water Don’t throw trash on the street We shouldn’t throw trash on the street Keep off the grass We should keep off the grass Collect bottles and cans We should collect bottles and cans Don’t pick flowers We shouldn’t pick flowers Collect paper We should collect paper Don’t throw trash in the country We shouldn’t throw trash in the country What should we to protect the environment? We shouldn’t leave our trash We should put it in a trash can We should put it in a bag and take it home HOMEWORK: Learn by heart new words Answer the question: What should we to protect the environment? Prepare B – B  ... damage trees Save water We should save water Don’t throw trash on the street We shouldn’t throw trash on the street Keep off the grass We should keep off the grass Collect bottles and cans We... kiệm b? ?? gãy lon thiết giỏ rác túi xách Model sentences: a) Don’t throw trash on the street We shouldn’t throw trash on the street b) Save water We should save water Don’t damage trees We shouldn’t... should we to protect the environment? We shouldn’t leave our trash We should put it in a trash can We should put it in a bag and take it home HOMEWORK: Learn by heart new words Answer the question: