Unit 7 A Day to Remember Section A 2a-2e 课件 2024-2025学年人教版七年级英语下册

A Day to Remember What was your special day like? 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。 在本课中,您将能够 went to an exhibition did homework cooked food went swimming Let’s review! met up with friends gave directions played badminton visited a museum talked to robots learnt how astronauts live and work wastewater plant Pre-listening Do you know this place? ?? 污水处理厂 Do you know how the wastewater plant works? Fu Xing went there for a school trip. Pre-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 _ 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 _. hard clean dirty large small easy Listen and fill in the blanks with adjectives. Adjectives! Adjectives! Listen again and choose the proper answer. 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 How many steps does it take before the water becomes clean again? 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 Read and answer 2a 10 First, _ water from goes into . our homes the plant dirty Then, remove large pieces of waste from the water. specil screens 然后,特殊的滤网会除去水中的大块废物。 /r mu v/ take something away Next, remove germs and other things from the water. large machines 2b Read the conversation and match the sentence parts. 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. prep. 在 里面 adv. 在里面 反义词:outside What does Helen think of getting clean water now? Every drop counts, don’t waste! 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 _. 2a Listen to the conversation and fill in the blanks with correct adjectives. clean dirty large small hard easy Understanding not… at all 一点也不;完全不 a trip to…去 ……的旅行 go for a trip=take a trip 去旅行 plant n. 工厂;植物 vi.种植;栽种;栽培 waste n. 废物;垃圾 adj. 无用的;废弃的;丢掉的 Don’t throw waste things around. vt. 浪费;滥用 waste time/money/ on sb. /sth.在某人/物上浪费时间/金钱 waste time /mone doing sth.浪费时间/金钱做某事 Don’t waste water 不要浪费水 过去常常(做) too…to… “太…… 而不能……”。 too + 形容词 / 副词 + to + 动词原形”,表示因为程度上 “太怎么样”,所以导致 “不能做某事”。 It takes some time to do sth. It’s easy to do sth. 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. 我们看见工厂使脏水再次变得干净 see sb do sth 看见某人做某事(强调全过程) see sb doing sth 看见某人正在做某事 make sb adj.使某物变得... the trip to .. 一点也不(无聊) remove A from B 从A处移走B 大块废弃物 太小了看不见 take steps to do sth 采取措施做某事 become+名词/形容词 我没有意识到这是一件如此困难的事情。 再多几个 Do you think so? met up with friends 考点速递 Fu Xing: We saw the plant make dirty water clean again. 我们看到工厂使得脏水又变干净了。(P51,2a) see sb do sth 看见某人做某事 see sb do sth 看见某人做某事 强调看到了动作的全过程或动作经常发生 They saw the old man feed the birds every morning. (他们看到那位老人每天早上都喂鸟。) see sb doing sth 看见某人正在做某事 强调看到的动作正在进行 When I passed by the park, I saw some children playing football. (当我路过公园时,我看到一些孩子正在踢足球。) 辨 see sb do sth 与 see sb doing sth 拓 与see此用法类似的词还有:hear(听见)、watch(观看)、notice(注意到) 2c 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 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 go on a trip去旅行 turn A into B 把A变成B 了解净化过程 the process of ...的过程 learn sth 学习某事 learn about sth 了解某事 learn to do sth 学习做某事 learn how to do 学习如何做某事 用滤网去除 use sth to do 用... 做什么 介绍经历时,用表示顺序的词或短语可以让表达更清晰。 n. / pr ses/ 2a Retell the steps of wastewater processing. Source: Steps Result: The dirty water from homes enters the wastewater plant Step 1:Special screens remove large pieces of waste Step 2:Large machines remove germs and other things Step 3:A few more steps The water becomes clean How was your weekend? Language points 顺序副词描述流程(First, Then, Next, After that) 例句: First, dirty water goes into the plant. Then, screens remove waste ... 其他还有: then, last ... 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. Tips: 2. 对话中的was和 did的肯定式一般需要弱读。 3. 否定式中的wasn't和 didn't应该重读。 1. 这些问句中的was和did不必重读。 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. 2e Group work 24 Group work Talking about a special place in groups and make a report. -How was your school trip? -It was… -Where did you go? -I went to … Hello, everyone! Now I want to talk about a special place with you. … visited a museum. He thinks it was ... … That’s all, thank you! How was your school trip? not at all We saw the plant make dirty water clean again. Special screens remove large pieces of waste from the water. These things are usually too small to see. used to Translate the following expressions and sentences into English. 1. 你的学校旅行怎么样? 2. 一点也不 3. 我们看到工厂把脏水再次变干净了。 4. 特殊的滤网将大块废物从水中分离出来。 5. 这些东西通常小得看不见。 6. 过去常常(做) Post-reading 自我检测 按要求写出正确的单词、词组或句子。 旅行 (名词) _ 2. 废水工厂 (短语) _ 3. 移走(动词) _ 4. 一片(短语) _ 5. 废弃物(名词) _ 6. 机器 (名词) _ 7. 微生物(名词)_ 8. 步骤(名词)_ 9. 过去常常做某事(短语) _ 10. 将大块废弃物从水中分离。 _ 11. 这要花费更多几步。_ 12. 东西太小以至于看不见。 _ trip wastewater plant remove a piece of waste machine germ step used to do sth remove large pieces of waste from the water It takes a few more steps. These things are usually too tiny to see. 7. 我们看到工厂把脏水又洗干净了。 Dirty water from our homes goes into the plant. We saw the plant make dirty water clean again. 8.我们家的脏水进入工厂 Special screens remove large pieces of waste from the water. 9.特殊的筛网从水中清除大块的废物。 There things are usually too small to see. 10.有些东西通常太小而看不见。 I went to a history museum last Sunday. It 1. _ (be) a sunny day, and it's easy to 2._ (find) the museum because it's near the bus stop. When I got inside, I was 3._ (real) excited. There were so many ancient 4. _(thing) on display. One of the statues was 5._ (heavy) to move by myself. I spent a long time looking at it. It took me about two hours 6._ (learn) about the history of the local area from the exhibits. There was also a special room where they showed short videos about historical events. It's easy to 7._ (understand) the stories through these videos. II. 语法填空。 too heavy find to learn understand was really things 29 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 1. They were doing housework. (改为一般疑问句并作肯定回答) 2. My brother is so young that he can’t go to school. (改为同义句) 三、按要求完成下列各题 Were they doing housework? Yes, they were. My brother is too young to go to school. Lavf58.20.100 Packed by Bilibili XCoder v2.0.2 50-U7 Sec A 2a Listen to the conversation and fill in the blanks with correct adjectives. 人民教育电子音像出版社 义务教育教科书 英语 七年级 下册 2024 69066.68 null 69066.68 Lavf60.16.100 64008.0 $$