Unit 5 Developing ideas（Listening）课件 2024-2025学年外研版英语七年级下册

Amazing nature Developing ideas Unit 5 Listening and speaking Amazing life in nature Lead-in Look and answer. 1. What can you see in the pictures? a butterfly specimen dinosaur fossils a leopard specimen 蝴蝶标本 恐龙化石 豹子标本 Lead-in Look and answer. 2. Where can you see them? We can see them in the museums. American Museum of Natural History Natural History Museum in London National Natural History Museum of China 伦敦自然历史博物馆 美国自然历史博物馆 中国国家自然历史博物馆 Lead-in Look and answer. You can learn about natural wonders at natural history museums. The National Natural History Museum of China, the American Museum of Natural History, and the Natural History Museum in London are among the most famous ones in the world. 自然奇观 Activity 1 Predict before listening. Here comes an ad (广告) from a museum. What is the ad probably about? 6 Activity 1 Listen to the ad and choose the main idea. a. There’s a new exhibition in a museum. b. A new natural history museum has opened. c. Children should go to the natural history museum. d. The exhibition will last from April to June. a show A new exhibition is coming to the Museum of Natural Sciences. The name of the exhibition is Amazing Life. Here, you can learn about amazing animals and plants from all over the world. The exhibition will start on the first of April and end on the fifteenth of June. The museum is open between 9 am and 5 pm. It is closed on Mondays. There are free guided tours between 10 am and 11 am. The ticket for the exhibition is five pounds. Come along and see the wonderful natural world! √ 7 Activity 3 Listen again and complete the poster. A new exhibition is coming to the Museum of Natural Sciences. The name of the exhibition is Amazing Life. Here, you can learn about amazing animals and plants from all over the world. The exhibition will start on the first of April and end on the fifteenth of June. The museum is open between 9 am and 5 pm. It is closed on Mondays. There are free guided tours between 10 am and 11 am. The ticket for the exhibition is five pounds. Come along and see the wonderful natural world! Life animals 9 am Mondays 10 am 5/five 8 Phonetics in use Listen and pay attention to the words with red circles. A new exhibition is coming to the Museum of Natural Sciences. The name of the exhibition is Amazing Life. Here, you can learn about amazing animals and plants from all over the world. The exhibition will start on the first of April and end on the fifteenth of June. The museum is open between 9 am and 5 pm. It is closed on Mondays. There are free guided tours between 10 am and 11 am. The ticket for the exhibition is five pounds. Come along and see the wonderful natural world! /s/ science /z/ museum / / month / / the Pronunciation: 9 Phonetics in use /s/&/z/ sit /s t/ sky /ska / music / mju z k/ husband / h zb nd/ bus /b s/ class /kl s/ dogs /d z/ cars /k z/ 清辅音/s/ 浊辅音 /z/ 10 Phonetics in use / /&/ / think / k/ three / ri / thank / k/ the / / this / s/ that / t/ bath /b / math /m / month /m n / father / f r/ mother / m r/ 清辅音/ / 浊辅音 / / 11 Phonetics in use Listen and repeat. /s/ sky soft place grass /z/ as always amazing visit / / month think theatre thank / / than with they then 12 Activity 4 Predict before listening. Here comes a free guided tour. What amazing life in nature are they talking about? 13 Activity 4 Listen to the conversation and complete the fact file. 1. What does the fact file (事实档案) include? 对肺鱼的介绍 对肺鱼的研究 14 Activity 4 Listen to the conversation and complete the fact file. 2. How does the guide introduce the lungfish? air sleep water Guide: Welcome to Amazing Life. Let’s look at this fish from Africa. It has lungs and can breathe air. It can live without water for months. So its name is “lungfish”. OK. Next, let’s... Visitor 1: Sorry, but could you explain a little more? How do lungfish stay alive? Guide: In the dry season, they go into the wet earth and sleep. And in the rainy season, they go back into the water. Visitor 1: Thanks. 16 Activity 4 Guide: Let’s look at these pictures. Scientists are doing research on lungfish. They study their bodies and behaviour. Visitor 2: Excuse me. Why do they study lungfish? Guide: Scientists believe that people developed from fish. So this study can help humans understand themselves. Now, let’s... Visitor 1: Sorry, sir. Did you say people developed from fish? Guide: Yes. Long ago, some fish left the sea. They grew lungs and walked on the land. Lungfish are like those fish. Listen to the conversation and complete the fact file. bodies sea walked 3. Why do scientists do research on lungfish? 17 Activity 5 Listen again and answer the questions. Guide: Welcome to Amazing Life. Let’s look at this fish from Africa. It has lungs and can breathe air. It can live without water for months. So its name is “lungfish”. OK. Next, let’s... Visitor 1: Sorry, but could you explain a little more? How do lungfish stay alive? Guide: In the dry season, they go into the wet earth and sleep. And in the rainy season, they go back into the water. Visitor 1: Thanks. Guide: Let’s look at these pictures. Scientists are doing research on lungfish. They study their bodies and behaviour. Visitor 2: Excuse me. Why do they study lungfish? Guide: Scientists believe that people developed from fish. So this study can help humans understand themselves. Now, let’s... Visitor 1: Sorry, sir. Did you say people developed from fish? Guide: Yes. Long ago, some fish left the sea. They grew lungs and walked on the land. Lungfish are like those fish. Visitors: Wow! 1. How do the visitors ask the guide questions? 18 Activity 5 Listen again and answer the questions. 2. What do you think of the visitors? Guide: Welcome to Amazing Life. Let’s look at this fish from Africa. It has lungs and can breathe air. It can live without water for months. So its name is “lungfish”. OK. Next, let’s... Visitor 1: Sorry, but could you explain a little more? How do lungfish stay alive? Guide: In the dry season, they go into the wet earth and sleep. And in the rainy season, they go back into the water. Visitor 1: Thanks. Guide: Let’s look at these pictures. Scientists are doing research on lungfish. They study their bodies and behaviour. Visitor 2: Excuse me. Why do they study lungfish? Guide: Scientists believe that people developed from fish. So this study can help humans understand themselves. Now, let’s... Visitor 1: Sorry, sir. Did you say people developed from fish? Guide: Yes. Long ago, some fish left the sea. They grew lungs and walked on the land. Lungfish are like those fish. Visitors: Wow! I think they are polite and curious. Learning to learn Interrupting politely When someone explains something, you might want to ask a question. You can interrupt politely with Excuse me or Sorry. Don’t interrupt people in the middle of a sentence. 19 Activity 6 Do the role-play. Guide: Welcome to Amazing Life. Let’s look at this fish from Africa. It has lungs and can breathe air. It can live without water for months. So its name is “lungfish”. OK. Next, let’s... Visitor 1: Sorry, but could you explain a little more? How do lungfish stay alive? Guide: In the dry season, they go into the wet earth and sleep. And in the rainy season, they go back into the water. Visitor 1: Thanks. Guide: Let’s look at these pictures. Scientists are doing research on lungfish. They study their bodies and behaviour. Visitor 2: Excuse me. Why do they study lungfish? Guide: Scientists believe that people developed from fish. So this study can help humans understand themselves. Now, let’s... Visitor 1: Sorry, sir. Did you say people developed from fish? Guide: Yes. Long ago, some fish left the sea. They grew lungs and walked on the land. Lungfish are like those fish. Visitors: Wow! Guide. Visitor 1. Visitor 2. Visitors. 20 Activity 7 sensitive plant anglerfish 含羞草 琵琶鱼 earthworm 蚯蚓 What do you know about them? 21 Activity 7 anglerfish 琵琶鱼 What do you know about them? The anglerfish is amazing. It looks like a small lute (琵琶). It often sticks on the walls of aquariums (水族箱) to clean them,because they feed on the moss (青苔). 22 Activity 7 What do you know about them? The earthworm is very strong. Sometimes, you cut it into two and it doesn’t die. One piece can grow into a new earthworm. Its body can repair (修复) itself and regrow (重生). earthworm 蚯蚓 23 Activity 7 What do you know about them? The sensitive plant is quite interesting. Once you touch it, its leaves will close and droop (下垂). It can predict (预测) changes in the weather. sensitive plant 含羞草 24 Activity 7 Work in pairs. Ask and answer about another amazing life. earthworm 蚯蚓 25 Activity 7 Useful expressions ...is an amazing animal. Sorry, but could you explain...? One surprising thing about... is... May I ask something? Actually, it can... Excuse me. Why...? Did you know that...? Sorry to interrupt, but... A: The earthworm is amazing. It is very strong. B: Sorry, but could you explain more about it? A: Sometimes, you cut it into two and it doesn't die. One piece can grow into a new earthworm. B: Could you explain how that happens? A: Well, the earthworm has special abilities to grow. Its body can repair itself and regrow. 26 amazing life Thank you! null 54568.945 Lavf59.27.100 Bilibili VXCode Swarm Transcoder v1.0.22 42768.0 null 87876.68 $$