(
课件网) What was your special day like Unit7 A Day to Remember Section A (2a-2e) 能够准确听辨描述细节的形容词，并在此基础上理解污水处理的流程。能够理解并使用一般过去时询问及描述难忘的研学经历。 能够运用所学的语言表达，结合实际谈论一次特别的研学经历(包括时间、地点、活动内容和感悟)。 能够认识到日常用水是来之不易的，懂得保护环境，提高节约用水意识。 Learning Objectives Free talk: Do you remember your last school trip Where did you go What did you do there Do you think it was a great school tirp Why Before sharing, let’s learn about Fu Xing’s school trip first. Our school is going to hold a school trip sharing competition. School Notice Look and share: What’s the place wastewater plant waste + water /we st/ A. 植物 B. 工厂 Look and share: What did she see in the wastewater plant special screen A. 屏幕 B. 滤网 Special screens remove large pieces of waste from the water. /r mu v/ Look and share: What did she see in the wastewater plant large machine Large machines remove germs and other things form the water. /m i n/ /d m/ Germs are too small to see. Guess: What do you think of Fu Xing’s school trip to the wastewater plant interesting boring Listen and answer: How was Fu Xing’s school trip to the wastewater plant It was interesing. 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! 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 _____. Tip: Try to guess the missing words based on the context. adj. clean dirty large small easy hard clean dirty large small easy hard Antonyms(反义词) Tip: Antonyms help to show differences. 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. Put the sentences in right order and draw a diagram of the waterplant cleaning process. / da ɡr m/ / pr ses/ Cleaning process Draw and retell the process: Dirty water ...goes into ... Special screens remove ... from the water. Machines ... remove ... from ... The plant makes ... again. logical and clear Tip: “First, then, next, after, before” can make the proces lo ... ...
