Unit 7 A Day to Remember Section A 2a-2e 课件2025-2026学年人教版英语七年级下册

该初中英语课件围绕“难忘的研学经历”核心主题，聚焦一般过去时运用、形容词辨析及污水处理过程理解，通过预测问题、学生旅行经历讨论激活旧知，过渡到听力对话学习，搭建从个人经历到他人研学的语言学习支架。 其亮点在于融合语言能力、思维品质与文化意识，如2a听力训练形容词辨析提升语言理解，复述污水处理步骤培养逻辑思维，“Six Ways to Save Water”渗透环保责任。采用任务型教学，结合听力、角色扮演、练习等活动，学生能提升语言运用和环保意识，教师可借助完整活动链高效教学。

Unit 7 A Day to Remember Section A 2a-2e Learning Objectives 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过程。 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，结合实际议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，性得保护环境，提高节约用水意识。 We can't live without water every day, where does the used dirty water go in the end? Let’s predict How did Fu Xing think of their school trip to the wastewater plant? What did she learn? Discussion Do you remember your last school trip? Where did you go? What did you do there? Do you think it was a great trip? Why? Where did they go? They went to a park. What did they do? They flew kites. 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. clean dirty 污水处理厂 v.移开；拿走 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_______. large small easy hard 2a Listen to the conversation and fill in the blanks with correct adjectives. n.步骤；脚步 v.认识到；实现 Where did they go? They went to a farm. What did they do? They fed the animals. Where did they go? They went to a museum. What did they do? They visited the exhibits. 2b Read the conversation and match the sentence parts. P52 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. While-reading Where did they go? They went to a forest. What did they do? They explored the nature. First, dirty water from our homes goes into the plant. Then, screens inside the plant remove large pieces of waste from the water. Next, Machines inside the plant remove small things from the water. At last, the plant makes dirty water clean again. Retell the cleaning process Post-listening After that, it takes a few more steps How does the plant make dirty water clean again? 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 clean again. Helen: Really? How? Fu Xing: Well, first, dirty 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, large machines remove germs and other things from the water. These things are usually too small to see. It takes a few more steps after that before the water becomes clean again. Helen: Wow! I used to think it was easy to get clean water. Fu Xing: Me too! I didn't realize it was so hard. Listen and imitate Post-listening ↘ ↘ ↘ 1.Show feelings with tones (语调) and modal particles(语气词) 2.Show feelings with stress(重音) ↘ ↘ 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 clean again. Helen: Really? How? Fu Xing: Well, first, dirty 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, large machines remove germs and other things from the water. These things are usually too small to see. It takes a few more steps after that before the water becomes clean again. Helen: Wow! I used to think it was easy to get clean water. Fu Xing: Me too! I didn't realize it was so hard. Pay attention to the pronunciation of was, wasn't, did, and didn't. Then role-play the conversation. was [wɑːz] wasn’t [ˈwɒznt] did [dɪd] didn’t [ˈdɪdnt] Listen and imitate Post-listening 2d 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 反义词对比体现污水处理机器的强大，处理污水的步骤繁多，干净的水来之不易。 Read adjectives and think the usage of them. Read and think Post-listening What may Fu Xing say next? Read and think Post-listening 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 clean again. Helen: Really? How? Fu Xing: Well, first, dirty 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, large machines remove germs and other things from the water. These things are usually too small to see. It takes a few more steps after that before the water becomes clean again. Helen: Wow! I used to think it was easy to get clean water. Fu Xing: Me too! I didn‘t realize it was so hard. ________________________________ SIX WAYS TO SAVE WATER 使用双冲水马桶 明智地选择和使用你的电器 修理漏水的马桶和滴水的水龙头 准备一个雨水桶 不必要的时候，不要让水龙头一直开着 减少水流 Read and think Post-listening 1．My mother a pair of sunglasses and looked cool. 2．He with his friends last weekend. 3．She drive to work, but now she walks. 4．It is magic to paper money. 5．The weather is cold go swimming. 一、用方框中所给短语的适当形式填空 tried on too to went on a trip used to turn into too… to        turn…into       try on      used to     go on a trip Jane _______ (see) a movie last week. The students _________ (play) basketball yesterday. The box is _______ heavy for him ______ carry. The man is _______ old ______ go to work. Tom used to _________ (watch) TV on weekends. I used to ____ ____________ (go, swim). 二、填空 played too to saw watch go swimming too to 三、根据汉语提示完成句子。 1.许多人意识到了互联网的重要性。 Many people ________ the ___________ of the Internet. 2.在朋友的帮助下，我一点儿也不感到孤独。 With the help of my friends, I didn’t feel _______ _______ _____ lonely. 3.那个男人过去常常穿西装打领带。 The man used to ______ ______ ______and a tie. 4.你的南京之行怎么样？_____ _____ your trip to Nanjing？ realized importance lonely at all wear a suit How was 5. 你去废水处理厂的学校郊游怎么样? How was your school trip to the __________ __________ ？ 6. 昨天我丢了一本书,所以我觉得很难过。 Yesterday I ______ ______ ______, so I felt very sad. 7. 那孩子的去世使我们意识到食品安全的重要性。 The death of the kid ______ ______ ______ the importance of the food safety. 8. 我过去每天放学后都踢足球。 I _____ _____ _____ football every day after school. wastewater plant used to play lost a book makes us realize 1. He stopped and ________ a stone from his shoe. 2. The ________ are easily passed from person to person. 3. Never touch these ________ with your hands, or you will be hurt（受伤）. 4. _____________ with me！It can open our eyes. 5. Today there are already some robots working in ________. 四、用方框中所给单词或短语的适当形式填空。 　remove　machine　go on a trip　factory　　germ removed germs machines Go on a trip factories Goodbye Lavf58.29.100 Bilibili VXCode Swarm Transcoder v0.3.79 Blues 56880.0 null 75571.805 $