Unit 7 Section A (2a-2e)课件2024-2025学年人教版英语七年级下册

UNIT 7 A Day to Remember Section A (1a---1d) BIG Question What makes a day special? 学生能够掌握本课时重点词汇及短语的含义及用法；能够运用听力策略获取对话的关键信息并解决后续的相关问题 学生能够运用一般过去时，谈论过去发生的活动及看法；能够复述污水处理的步骤并用第三人称转述对话信息。 01 02 教学重难点 Let’s share school trip Where How What wastewater plant Let’s share Do you know this place? ?? 2a. Listen to the conversation and fill in the blanks with correct adjectives. Let’s check. clean dirty 2a. Listen to the conversation and fill in the blanks with correct adjectives. large small easy hard Thinking and sharing. clean dirty large small easy hard Think and share Do you think it’s easy to make dirty water clean again? Was Fu Xing's school trip to the wastewater plant boring? What did they see at the wastewater plant? Where does the dirty water first go in the wastewater treatment process? What do special screens do in the wastewater treatment process? 2a Listen to the conversation and answer the questions. No, it wasn't. It was really interesting. They saw the plant make dirty water clean again. Dirty water from our homes goes into the plant. Special screens remove large pieces of waste from the water. Listen again and choose the proper answer. Tip: 答题时要严格依据文本，避免受到常识或自身主观认知的干扰: B选项企图利用学生所熟知的“节约用水”这一常识来进行干扰。从常识角度而言，节约用水是正确且值得倡导的观念，但在给定的文本内容里，并没有任何直接表述或暗示指向这一点 ，所以该选项与文本内容不匹配，应予以排除。 浪费时间 1. What did Fu Xing think of the trip? A. It was boring. B. It was interesting. C. It was difficult. D. It was a waste of time. 2. What did Fu Xing and his classmates see at the plant? A. The plant made the clean water dirty. B. The plant made dirty water clean again. C. The plant produced machines. D. The plant produced special screens. 3. What did Helen and Fu Xing realize after the trip? A. It's easy to get clean water. B. They should save water. C. It's not easy to make dirty water clean. D. The plant uses too much energy. While-listening Put the steps of cleaning water in the correct order. C → B → A → E → D Tip: 注意文中表示先后次序的衔接词，如first、then、next、after that、before等。 在日常表述中，我们常常借助这类表示顺序的词汇，清晰且有条理地描述事情发生的先后顺序 ，以便他人能更好地理解事件的流程与逻辑。 A. Large machines remove germs and other things B. Special screens remove large pieces of waste C. Dirty water goes into the plant D. Water becomes clean again E. It takes a few more steps While-reading 1. The plant makes A. remove small things from the water. 2. Dirty water goes B. it was easy to get clean water. 3. Machines inside the plant C. dirty water clean again. 4. Screens inside the plant D. remove large pieces of waste from the water. 5. Helen used to think E. into the plant. Read the conversation and match the sentence parts. 2b 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 class went on a school trip to a ________ plant. The plant turned dirty water into clean water. Fu Xing learnt about the cleaning process: First, dirty water goes from people’s _______ to the plant. wastewater homes waste machines germs steps Complete the summary of the conversation in 2a. 2c n. /ˈprəʊses/ It was great. How was your school trip? We went to the theatre to watch a show. Where did you go? Talk about a school trip you took to a special place. 2d Listen to the conversation again and pay attention to the pronunciation of was, wasn’t, did, and didn’t. Then role-play the conversation. 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. • No, it wasn’t at all. It was really interesting! • Wow! What did you see? • Me too! I didn’t realize it was so hard. /ˈwɒznt/ /wɒz/ /dɪd/ /ˈdɪd(ə)nt/ 2d Listen to the conversation again and pay attention to the pronunciation of was, wasn’t, did, and didn’t. Then role-play the conversation. 2e Talk about a school trip you took to a special place. theatre factory zoo museum farm forest market park Let’s talk. How was your school trip? It was great. Where did you go? We went to the theatre to watch a show. 1.—______ you tired after running for ten minutes? —No. I______ feel tired at all. A. Did; didn't B. Were; wasn't C. Were; didn't D. Did; wasn't 2.—Gina is very outgoing and she likes talking much with you. —Yes, but she ______ afraid to talk with others. A. used to being B. was used to being C. used to be D. was used to be Exercise Exercise 3.—The cake is very delicious. —Thank you. My sister______ it last night. A. make B. made C.is making D. makes 4.—What beautiful flowers! —Yeah, Grandma______ them two months ago. A. plants B. is planting C. planted D. will plant Exercises 6. He stopped and ________ a stone from his shoe. 7. The ________ are easily passed from person to person. 8. Never touch these ________ with your hands, or you will be hurt（受伤）. 9. _____________ with me！It can open our eyes. 10. Today there are already some robots working in ________. 二、用方框中所给单词或短语的适当形式填空。 process　remove　learn about　piece　into　machine　go on a trip　factory　bore　germ removed germs machines Go on a trip factories 11. She was good at geography though she found it ________. 12. （Don’t） bring your dog or cat ________ the library. 13. —May I take your order？ —Yes, I’d like two ________ of bread and a cup of coffee. 14. （地域特色）Making traditional Huanghua clay oven rolls（吊炉烧饼） needs over 20 _________. 15.（教材改编题）Fu Xing _________________ how the wastewater factory turned dirty water into clean water and thought it interesting. boring into pieces processes learnt/learned about Exercise 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 Homework Review the keywords and sentence structures in today’s lesson. 2. Practice the conversation with your partner. How was your school trip? It was great. Where did you go? We went to the theatre to watch a show. null 69066.68 $$