【正文】
Practice:( pairwork) Make up a dialogue like one in part 1. Homework: ? Finish off Ex .on 2amp。 Nothing else. Thank you. b. hear about: 聽(tīng)說(shuō) 我聽(tīng)說(shuō)了車(chē)禍,但沒(méi)有親眼看見(jiàn)。Senior English for China Students’ Book 2A Unit 9 Saving the earth Lesson33 Dialogue 設(shè)計(jì)、制作:顧焱(福田中學(xué)) Unit 9 Saving the earth Lesson 33 Dialogue ? Questions: ? 1. What makes the water of our rivers dirty? ? 2. What makes the air dirty? damage , waste, pollute, pollution Answer the questions about the picture: ? 1. What can you see in the picture? ? 2. What do you think they discussed