【学练优】2017春八年级下册英语（冀教版）教学课件:Unit 8 Save our world （6份打包）

八年级（下） 学练优八年级英语下（JJ） 教学课件 Unit 8 Save Our World Lesson 43 Let’s Clean Up! Do you know about World Environment Day? What is it? When you see a lot of garbage in your schoolyard, how do you feel? Lead in Pollution time June 5 what Try to protect our environment Ⅰ. Listen to the dialogue and write true (T) or false (F). T F F T 1. What is the meaning of "rubbish"? Ⅱ. Read the dialogue and answer the questions. It is something worthless, or something that you don’t need anymore. It means "garbage" in American English. 2. Why do Jenny, Brian and Danny ask their classmates to help pick up the rubbish in the school yard? 3. What do they wear and carry to pick the rubbish? Because it would take them too long. They wear gloves and carry brown bags. Ⅲ. Read the dialogue and retell with the key words or phrases. environment rubbish garbage draw one’s attention pick up It takes/took … clean up a bit of finish doing explain…to… Jeff: Look at the sky! It’s always grey. We can’t even see the sky clearly. Marina: If this goes on, the birds will fly away and never come back. Jeff: Our river used to be very clean. But now look at the water! There is too much ________ left by the factories. Ⅳ. Complete the dialogue with the correct forms of the words in the box pollution rubbish schoolyard agree clean attention rubbish Marina: If this goes on, the fish will die. People should do something to stop the ________. Jeff: I ________. Let’s do something to draw people’s ________ to this problem. How about putting up a poster? Marina: Good idea. Jeff, I think our __________ is also quite dirty. Let’s call our classmates to help clean it before the new term starts. Jeff: OK. We would finish ________ in an hour! pollution agree attention schoolyard cleaning In some countries of the world, people have started to reduce the amount of garbage they make. How? First, they buy fewer things. They try to buy only what they