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课件网) SectionA 2a-2e Unit7 A Day to Remember 目录 01 Lead-in 02 Listening 03 Exercise 04 Homework PART 01 Lead-in Pair work What did you do last weekend I... Choose lucky numbers（可选择任意顺序） How was your weekend Watch a video Answer the questions 1.What does this video talk about 2.How many steps to make the water cleanest 3.Where does the dirty water come from Sewerage.(污水处理) Three steps. Our daily life and industries. PART 02 Listening Pre-listening Fu Xing went to the wastewater plant forb her school trip . 1.Where did Fu Xing go for her school trip She saw the plant make dirty water clean again. 3.What did she see It was really interesting. 2.How did she feel Listen to the conversation and fill in the blanks with correct adjectives. 2a 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! While-listening While-listening 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. clean dirty 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. large small Helen: Wow! I used to think it was _____ to get clean water. Fu Xing: Me too! I didn’t realize it was so _____. easy hard Read the conversation and match the sentence parts. 2b 1. The plant makes 2. Dirty water goes 3. Machines inside the plant 4. Screens inside the plant 5. Helen used to think A. 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. Complete the summary of the conversation in 2a. Last week, Fu Xing’s class went on a school trip to a _____ plant. The plant turned dirty water into clean water. Fu Xing learntabout the cleaning process: First, dirty water goes from people’s _____ to the plant. wastewater home 2c from ... to …从……到…… Then the plant uses screens to removelarge 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. waste machines germs steps 介绍经历时，用表示顺序的词或短语可以让表达更清晰。 Listen to the conversation again and pay attention to thepronunciation of was, wasn’t, did, and didn’t. Then role-play the conversation. 2d 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: What happens next Fu Xing: Well, large machines remove germs and other things from the water. These things are usually too small to see. It takes a few more st ... ...
