Unit 7 A Day to Remember Section A 2a-2e 课件 2025-2026学年人教版七年级英语下册

Unit 7 A Day to Remember Section A 2a-2e Look and say: 1. 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. /rɪˈmuːv/ Look and say: 2. What did she see in the wastewater plant? large machine Large machines remove germs and other things form the water. /məˈʃiːn/ /dʒɜːm/ Germs are too small to see. Guess: 3. What do you think of Fu Xing’s school trip to the wastewater plant? interesting boring It was interesing. Try to answer 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 _________. adj. clean dirty large small easy hard clean dirty large small easy hard Antonyms(反义词) Tip: 1. Use adjectives to give details about the trip. 2. Antonyms help to show differences. 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 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. /ˈdaɪəɡræm/ /ˈprəʊses/ 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 logical and clear. Retell the process: Dirty water ...goes into ... Special screens remove ... from the water. Machines ... remove ... from ... The plant makes ... again. Tip: “First, then, next, after, before” can make the process logical and clear. Think and answer: What does Helen think of getting clean water? She used to think it was easy to get clean water, but now she knows it is difficult/hard. While-listening: Read and Match Read the conversation and match the sentence parts. 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. First, Then, Next, Finally, While-listening: Read and Think 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. When describing an unforgettable experience, what aspects can you cover? First, Then, Next, Finally What did you see? How did you feel? What did you learn? Where did you go? Protect the environment and every drop of water counts. germs and other things Think and share What can we do to protect water resources in our daily lives? Water plants after washing vegetables. Turn off the tap when you brush your teeth. Stop polluting water. Every drop counts! While-listening: Read and Think 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. What did you see? How did you feel? What did you learn? Where did you go? Listen to the conversation again and pay attention to the pronunciation of was, wasn’t, did and didn’t. wasn’t/ˈwɒznt/ was/wɒz/ unstressed stressed did/dɪd/ didn’t/ˈdɪd(ə)nt/ unstressed stressed Post-listening: Role play the conversation What did you see? How did you feel? What did you learn? Where did you go? Helen: Hi, Fu Xing. How was … Fu Xing: No, it . It …! Helen: Wow! What did you see? Fu Xing: We saw … Helen: Really? How? Fu Xing: Well, first, ... Then, … Helen: What happens next? Fu Xing: Well, ... It …again. Helen: Wow! I used to … Fu Xing: Me too! I didn’t … I went to… It was interesting/boring… We saw… First/ Then/ Next/After that… I used to think… I didn’t realize… Complete the summary of the conversation in 2a. 2c 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. 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. wastewater homes waste machines germs steps 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. Ask about the trip Show surprise Show change Simple past tense Describe the process in detail Ask for more details Simple present tense Post-listening: Role play the conversation What did you see? How did you feel? What did you learn? Where did you go? Helen: Hi, Fu Xing. How was … Fu Xing: No, it . It …! Helen: Wow! What did you see? Fu Xing: We saw … Helen: Really? How? Fu Xing: Well, first, ... Then, … Helen: What happens next? Fu Xing: Well, ... It …again. Helen: Wow! I used to … Fu Xing: Me too! I didn’t … I went to… It was interesting/boring… We saw… First/ Then/ Next/After that… I used to think… I didn’t realize… Pay attention to the stressed words and where to pause when reading long sentences. Use adjectives to give details about the trip. Use the simple past tense to talk about the activities. Then,丨special screens remove large pieces of waste丨from the water. It takes a few more steps after that丨before the water becomes clean again. In English, we can divide a long sentence into several parts. These parts are called "sense groups". Each sense group has its own meaning. We can pause between different sense groups when we read a sentence. did/dɪd/ didn’t/ˈdɪd(ə)nt/ unstressed stressed wasn’t/ˈwɒznt/ was/wɒz/ unstressed stressed Where did you go? How did you feel? What did you see? What did you learn? First, Then, Next, After that before, Post-listening: Retell the conversation a wastewater plant interesting …from…into …remove… …remove… …become… School Notice What other special places did you go on a school trip? What did you do there? The inerview wants to know your trip . Post-listening: Retell the conversation 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. 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. wastewater homes waste machines germs steps Complete the summary of the conversation in 2a. Where did you go? How did you feel? What did you see? What did you learn? First, Then, Next, After that before, a wastewater plant interesting turn… into… 把…变成… learn about 了解某事 …from…into …remove… …remove… …become… 本课句型 Summary 我都 学会了! New words and Expressions Grammar Sentences trip, wastewater, plant, into, remove, piece, waste, machine, germ, step, realize  (= realise) , inside, process, theatre, factory,used to, go on a trip how 引导的特殊疑问句 How was your school trip?It was great. Where did you go? We went to the theatre to watch a show. I used to think it was easy to get clean water. 一、 单选题 ( )1. ________ work in that company? A. Did you used to B. Did you use to C. Do you used to D. Do you use to ( )2. My mother ________ us stories when we were children. A. was used to tell B. is used to telling C. used to tell D. used to telling ( )3. ________ used to________ an old bookshelf in my room. A. There; be B. There; have C. It; be D. There; having ( ) 4.Sally fell ill and had to stay in hospital. At that time, she ________ the importance of health. A．Realized B．hoped C．created D．removed B C A A Exercise ( )4. The box is heavy for me to carry. A. so B. very C. much D. too ( )5. She is weak to take care of her baby. A. too B. very C. much D. so ( )6. —What TV show did you watch last Sunday? —I a talk show. A. watch B. watches C. watching D. watched ( ) 7.Playing computer games is a ________ of time and energy. A．step B．waste C．plant D．process D A D C 二、根据汉语意思完成下列英文句子。 1. 罗马不是一天建成的, 所以我们应该努力学 习, 一步一步取得进步。 Rome was not built in a day, so we should study hard and make progress _______________. 2. 我正在考虑今年夏天去旅行。 I’m thinking about ________________ this summer. 3. 他过去常常乘坐公共汽车去上学。 He _________________ a bus to school. 4.出示了他们的身份证后，他们就可以进博物馆了。 After showing their ID cards, they can __________ the museum. 5.海伦岁数太小，不能去上学。 Helen is ________ young ________ go to school. step by step going on a trip used to take go into too to Basic (必做) polish your conversation according to the checklist and practise with your group. Improving(选做) 2. interview your classmates about their school trip and make a report. Extend (选做) 3.Share your school trip with your friends and use the expressions we learned in class. Homework Thank you ! null 69066.68 Lavf58.20.100 Lavf58.20.100 Lavf58.20.100 Lavf58.20.100 null 75571.805 $