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

Unit 7 A Day to Remember Lesson 2（Section A 2a–2e+pronunciation） 1 Listen and repeat. Add one more word to each group. c ck g x /k/ /s/ /k/ /g/ /dʒ/ /ks/ cook catch ________ nice bicycle ________ pick clock ________ game give ________ age large ________ six next ________ car city lock grade taxi gym Pronunciation 辅音字母c、g、x和辅音字母组合ck的发音 字母或字母组合 发音 例词 c 当字母c在 a、o、u前时，通常发/k/ cat cold cup 当字母c在e、i、y前时，通常发/s/ city bicycle race circle ck 字母组合ck通常发/k/ neck stick black pocket 辅音字母c、g、x和辅音字母组合ck的发音 字母或字母组合 发音 例词 g 当字母g在 a、o、u 前时，通常发 /ɡ/ gate go gun 当字母g在 e、i、y 前时，通常发 /dʒ/ page giant gym x 字母 x通常发 /ks/ box fox text exercise 当字母x后面是元音且是重读音节时，通常发/ɡz/ exist exact exam example Listen and repeat. Notice the pronunciation of -(e)d. 2 1./t/ talked picked helped stopped finished 2./d/ moved climbed filled tried enjoyed 3./ɪd/ wanted visited tasted needed ended 1.-ed 在清辅音后发清辅音/t/ 2.-ed 在浊辅音和元音后发浊辅音/d/ 3.-ed 在/t/或/d/后发/ɪd/ Where are the places? Did you go on a school trip to these places? What special things did you do there?How was your trip? zoo forest theatre factory Look and say Fu Xing went to this place for a school trip. Where is it ?Can you guesss what the place is used for? the wastewater plant 污水处理厂 dirty water large machines Do you know how the wastewater plant works? Do you know how the wastewater plant works? Watch and learn What did she do there? 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 ______. clean dirty large small easy hard 2a Listen to the conversation and fill in the blanks with correct adjectives. dirty-clean large-small easy-hard It is __hard__to get clean water. Q:How was Fu Xing’s school trip to the wastewater plant? Read the adjectives and think the usage of them. 2.How the plant make dirty water 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 1.What did Fu Xing see there? Read and answer What did Fu Xing see? She saw ______________________________________. How? First, ______________________________________. Then, ______________________________________. Next, ______________________________________. A few steps later, ___________________________________________. the plant make dirty water clean again dirty water goes into the plant special screens remove large pieces of waste large machines remove germs and other things the water becomes clean again Read and remember Watch and imitate，then finish 2b 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. What does Helen think of getting clean water now? Every drop counts, don’t waste! It's not easy to make dirty water clean. 2c Complete the summary of the conversation in 2a. wastewater homes waste machines germs steps go on a school trip参加学校旅行 turn ... into ... 把……变成…… learn about 了解 Use A to do sth 用A做某事 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. 否定式中的wasn't和 didn't应该重读。 1. 问句中的was和did一般弱读。 Read the coloured words. Then listen to the short conversations and circle the words you hear. 1. A: Hey, I thought you didn’t / did like maths! B: I do / don’t now. I was / wasn’t interested in it last year. 2. A: Hello. Aren’t / Are you Ella’s friend? B: I don’t / do know Ella! 3. A: I can / can’t go on the school trip tomorrow. B: Oh, you should / shouldn’t tell our teacher about that now. 3 2.这些动词的否定式一般会重读，且多数否定缩略式的音节数发生了变化，需要把否定式清楚地表达出来。 1.系动词、助动词、情态动词在句子中一般弱读，除非要重点强调，或是在句子末尾时重读。 系动词、助动词、情态动词否定缩略式的读音规律？ 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 我没有意识到这是一件如此困难的事情。 再多几个 Language points Do you think so? 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. sb used to do sth 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.某人过去常常(做) Practice zoo forest theatre factory Activerties + adjectives 2d Talk about a school trip you took to a special place. farm museum market park It was great. How was your school trip? We went to the theatre to watch a show. Where did you go? You must write and polish your conversation. You may interview your classmates about their school trip and make a report.At least 7 sentences. Homework 20 47-U7 Sec A Pronunciation 1 Listen and repeat. Add one more word to each group. 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 87432.555 Lavf58.20.100 Packed by Bilibili XCoder v2.0.2 null 69066.68 Lavf60.16.100 null 75571.805 null 42109.184 $$