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课件网) Unit 7 A Day to Remember Section A (2a~2e) Learning Aims 2.Be able to accurately identify adjectives describing details and understand the sewage treatment process based on this. 3.Be able to use the learned language expressions to talk about a special research and study experience combined with reality. 1.Mater the new words and expressions. Where did Evan Kail go What did he do How did he feel Where did you go last week How did you feel Free talk Fu Xing went a place for a school trip.Can you guess what place it is wastewater plant 工厂;植物 废水 废水处理厂 What do you think she saw there Pre-listening large machines dirty water 2a Listen to the conversation and fill in the blanks with correct adjectives. Helen: Hi, Fu Xing. How was your school trip to the wastewater plant Was it boring Fu Xing: No, it wasn’t at all. It was really interesting! Helen: Wow! What did you see Fu Xing: We saw the plant make dirty water _____ again. Helen: Really How Fu Xing: Well, first, _____ water from our homes goes into the plant. Then, special screens remove large pieces of waste from the water. Helen: What happens next Fu Xing: Well, _____ machines remove germs and other things from the water. These things are usually too _____ to see. It takes a few more steps after that before the water becomes clean again. Helen: Wow! I used to think it was _____ to get clean water. Fu Xing: Me too! I didn’t realize it was so _____. clean dirty large small easy hard While-listening dirty-clean large-small easy-hard 询问过去某事的情况或感受。……怎么样？ not at all一点也不 take 花费 take steps to do sth采取措施做某事 How was Fu Xing’s school trip to the wastewater plant 2. What did special screens do to the water 3. Did Fu Xing change his idea about getting clean water after the trip It was really interesting. They removed large pieces of waste from the water. Yes, he did. Scan the conversation in 2a and answer. 2b Read the conversation and match the sentence parts. 1. The plant makes 2. Dirty water goes 3. Machines inside the plant 4. Screens inside the plant 5. Helen used to think remove small things from the water. B. it was easy to get clean water. C. dirty water clean again. D. remove large pieces of waste from the water. E. into the plant. What’s the progress of a wastewater plant turns wastewater to clean water？ Dirty water from our homes goes into the plant. Screens inside the plant remove large pieces of waste from the water. Machines inside the plant remove small things from the water. After a few more steps the plant makes dirty water clean again. 2c Complete the summary of the conversation in 2a. First, dirty water goes from people’s _____ to the plant. Then the plant uses screens to remove large pieces of _____ from the dirty water. Next, large _____ clean the water. They remove _____ and other small things. It takes a few more _____ before the water becomes clean again. Last week, Fu Xing’s ... ...
