Unit 5 课时1 A Viewing and listening & B Speaking（课件）英语新教材沪教版五四学制八年级下册

该初中英语课件围绕“自然灾害”主题，涵盖地震、台风等灾害类型、防护常识及相关术语，通过“判断讨论”导入激活学生认知，以词汇分类、因果链分析、角色扮演为支架，构建“基础认知-信息提取-实践应用”的学习脉络。 其亮点在于融合语言能力与思维品质，如听力任务通过新闻报道分析灾害因果培养逻辑思维，口语角色扮演模拟台风应对提升表达能力，发音训练细化列举语调规则。同时渗透文化意识，引导学生树立安全观与自然敬畏心，助力教师高效开展情境化教学，促进学生知识迁移与综合素养提升。

Unit 5 Nature disasters A Viewing and listening & B Speaking 沪教版（五四）2024英语 八年级 第二学期 Learning Aims 能够掌握自然灾害相关基础词汇（如地震、台风等）、灾害防护类表达；掌握询问与确认安全信息的句型；正确朗读英语句子节奏，理解自然灾害的不同类型与影响。（学习理解） 01 能够听懂自然灾害相关报道并提取关键信息；能描述灾害场景、为特定场景选择防护措施并说明理由；掌握单词的缩写。（应用实践） 02 能够初步思考自然灾害的意义与价值，学会理性看待灾害、树立安全意识；能结合生活设计简易防灾预案，表达自己的灾害应对思路与责任意识。（迁移创新） 03 Natural Disasters Natural Disasters Natural Disasters BQ: What can we learn from the power of nature? Respect nature. Learn to protect ourselves. Stay calm and help each other. Protect our planet. Read the statements about natural disasters and tick (√) “Agree” or “Disagree”. Discuss your answers in pairs. Get started Statements Agree Disagree 1 When an earthquake is happening, running out of a building is really dangerous. 2 You should hide under tall trees during a thunderstorm. 3 Volcanic eruptions may result in an earthquake or a tsunami . 4 Frequent rainstorms can cause f loods and landslides. result in导致 cause /kɔːz/ v.引起 n.原因 Read the statements about natural disasters and tick (√) “Agree” or “Disagree”. Discuss your answers in pairs. Get started Statements Agree Disagree 1 When an earthquake is happening, running out of a building is really dangerous. ✅️ It’s really dangerous because things may fall and the ground may shake. It’s safer to stay inside and hide under something strong. Read the statements about natural disasters and tick (√) “Agree” or “Disagree”. Discuss your answers in pairs. Get started Statements Agree Disagree 2 You should hide under tall trees during a thunderstorm. ✅ Tall trees are dangerous in a thunderstorm because lightning can hit them. It’s better to stay in a building or away from trees. Read the statements about natural disasters and tick (√) “Agree” or “Disagree”. Discuss your answers in pairs. Get started Statements Agree Disagree 3 Volcanic eruptions may result in an earthquake or a tsunami . ✅ A volcanic eruption can shake the ground and cause an earthquake. If it happens in the sea, it may cause a tsunami. Read the statements about natural disasters and tick (√) “Agree” or “Disagree”. Discuss your answers in pairs. Get started Statements Agree Disagree 4 Frequent rainstorms can cause f loods and landslides. ✅ Too much rain can make rivers rise very high and cause floods. It can also make the soil on hills slide down and cause landslides. A Learning about natural disasters >> View and listening Wang Yiming and his classmates are visiting the Natural History Museum. They are reading some information on an exhibition board in the Natural Disaster Exhibition Hall. The worst natural disasters of the 21st century 自然历史博物馆 自然灾害展厅 A Learning about natural disasters >> View and listening Natural disasters are terrible events in nature. They are caused by the force of nature and usually result in serious injuries and many deaths. 莫桑比克洪水 印度洋海啸 海地地震 欧洲热浪 卡特里娜飓风 缅甸纳尔吉斯气旋 东非旱灾 A1 Look and say Look at the exhibition board and answer the questions: Can you think of any other natural disasters that have taken place since 2012? When and where did they happen? Sample: (Answers may vary.) A big earthquake hit Nepal in 2015./Hurricane Harvey hit Texas, US in 2017./In 2019 and 2020, big bushfires burned large areas in Australia./A strong typhoon hit the Philippines in 2021./In 2023, wildfires broke out in Hawaii./A terrible earthquake hit Turkey and Syria in 2023. A2 Read and say Read this news report about one of the natural disasters on the exhibition board. For each statement, write either “C” for a cause or “E” for an effect. On 12 January 2010, a powerful earthquake hit Haiti. 1______ It destroyed more than 300,000 homes. 2______ About 200,000 people were killed and around 300,000 people were injured. 3______ About 1.5 million people were left homeless because of this disaster. 4______ A2 Read and say Read this news report about one of the natural disasters on the exhibition board. For each statement, write either “C” for a cause or “E” for an effect. On 12 January 2010, a powerful earthquake hit Haiti. 1______ It destroyed more than 300,000 homes. 2______ About 200,000 people were killed and around 300,000 people were injured. 3______ About 1.5 million people were left homeless because of this disaster. 4______ C E E E A3 Listen and take notes Listen to two news reports about the natural disasters on the exhibition board and fill in the cause-and-effect chain below. A3 Listen and take notes Listen to two news reports about the natural disasters on the exhibition board and fill in the cause-and-effect chain below. Hurricane Katrina floods cities have lost their lives have become homeless unknown but huge A powerful earthquake under the sea It quickly led to a tsunami. It destroyed many towns and villages around the ocean. It has caused a huge number of deaths and injuries. 听力文本 News 1 Hurricane Katrina, one of the most powerful hurricanes in the last hundred years, hit the US Gulf Coast on 29 August. The hurricane has caused floods and damaged cities from central Florida to Texas. Over 1,000 people have lost their lives. Many people have become homeless. Hurricane Katrina was so powerful that the full cost of the damage is still unknown,but it is certain to be huge. News 2 A powerful earthquake under the sea sent huge waves across the Indian Ocean. The earthquake happened in the early hours of 26 December, and it quickly led to a tsunami. The tsunami swept away beaches and destroyed many towns and villages around the ocean. It has also caused a huge number of deaths and injuries. Word study Word building Abbreviation (Ⅱ) Think and write: What do these abbreviations stand for? Jan. January Mon.____________ Rd. ____________ exam ____________ Feb. ___________ Wed. ____________ Dr. ____________ photo ____________ February Monday Wednesday Road Doctor examination photograph Word study More examples: gym = Prof. = info = ad = phone = gymnasium（健身房） Professor（教授） information（信息） advertisement（广告） telephone（电话） Update my to-do list Listen to a news report about a natural disaster and draw a cause-and-effect chain to describe it. Update my to-do list Listen to a news report about a natural disaster and draw a cause-and-effect chain to describe it. Sample: Cause: Five weeks of heavy rain Effect 1: Mozambique flood Effect 2: Hundreds of people have lost their lives and many more have become homeless. 听力文本 News 3 Mozambique has been hit by its worst flood in fifty years. The flood began in February and was caused by five weeks of heavy rain. Hundreds of people have lost their lives and many more have become homeless. B Staying safe from natural disasters >>Speaking A typhoon is coming. Wang Yiming and his mother are talking about typhoon safety. B1 Listen, read and think Listen to their conversation and say whether they are well prepared for a typhoon. Give reasons for your answer. B1 Listen, read and think Mum: Well, the weather report says there is going to be a typhoon tomorrow. It says it’s going to be the worst one this year. Yiming: Oh no! That’s terrible! What are we going to do? Mum: Your dad has already made sure we have enough food, fresh water and batteries in case the power goes off. Yiming: I will make sure we haven’t left anything outside. Mum: Don’t open the door. The wind is picking up now. We’ll lock all the doors and windows. Yiming: Oh, OK! Anyway, do you think I can go and check if Harry is OK? Mum: You’d better not. Hm, I’m sure his family is preparing for the typhoon too. I don’t think anybody should go out tonight. Yiming: Can I call him instead? Mum: Yes, of course! B1 Listen, read and think Mum: Well, the weather report says there is going to be a typhoon tomorrow. It says it’s going to be the worst one this year. Yiming: Oh no! That’s terrible! What are we going to do? Mum: Your dad has already made sure we have enough food, fresh water and batteries in case the power goes off. Yiming: I will make sure we haven’t left anything outside. make sure确保；保证，后加从句 in case 以防；万一。后加从句 go off （电力）中断；（闹钟）响起 B1 Listen, read and think Mum: Don’t open the door. The wind is picking up now. We’ll lock all the doors and windows. Yiming: Oh, OK! Anyway, do you think I can go and check if Harry is OK? Mum: You’d better not. Hm, I’m sure his family is preparing for the typhoon too. I don’t think anybody should go out tonight. Yiming: Can I call him instead? Mum: Yes, of course! pick up（风）变大；拾起；搭载 had better (not) do sth. 最好（不要）做某事 prepare for doing/sth. 为做准备 B1 Listen, read and think Listen to their conversation and say whether they are well prepared for a typhoon. Give reasons for your answer. Sample: (Answers may vary.) They are well prepared for a typhoon. Yiming’s father has already made sure they have enough food, fresh water and batteries, and they will lock all the doors and windows. B1 Listen, read and think My learning notes Giving warnings: • You’d better not ... ____________________________ • Be careful! ____________________________ I don’t think it’s a good idea. I don’t think anybody should go out tonight. B2 Role-play Yiming and Lu Yao are discussing what people should and shouldn’t do during a typhoon and the day after a typhoon. B2 Role-play (Answers may vary.) During a typhoon Yiming:What should we do during a typhoon? Lu Yao: First, we should stay inside a safe and strong house. It’s too dangerous to go out. Yiming:Yeah, and if our house isn’t strong enough, we should go to a shelter. Lu Yao: Right. And we’d better stay away from low-lying areas and go to higher ground. You know, flooding can happen really fast. Yiming: Right.We should cancel all travel and outdoor activities to avoid any danger. Lu Yao: Oh, and don’t forget to bring inside anything that could be blown away. We also need to check weather reports often so we know what’s going on. Yiming: Exactly. That helps us stay safe and be ready if anything changes. Yiming: That’s important. Safety first! B2 Role-play After a typhoon Yiming:What should we do after a typhoon? Lu Yao: Hmm ... First, we shouldn’t drink tap water until we are sure it’s safe. The water might be dirty. Yiming: Oh, I see. That could make us sick.What else? Lu Yao: I think we should keep all power and electronic devices off until it’s safe. Strong winds may damage power lines. Yiming: That makes sense.And if we go out, we should watch out for flooding — it can still happen even after the typhoon. Lu Yao: Good point. Oh, we should also avoid sharp things to prevent bleeding. There might be broken glass on the ground. Yiming:Yeah, that’s true.We need to watch where we step. Lu Yao:Yes!We should also check our home to make sure it is safe to stay in. Yiming: That’s important. Safety first! Pronunciation Intonation: using a rising tone to give examples Listen and imitate the rising tone. Make sure you have enough food, fresh water and batteries in case the power goes off. Also, get the first-aid kit ready. It should include a torch, a radio, some bandages, some face masks and some medicine. Remember, in the coming typhoon season, we should stay calm, stay ready and stay safe. Pronunciation Intonation: using a rising tone to give examples Listen and imitate the rising tone. Make sure you have enough food, ↗fresh water ↗and batteries ↘in case the power goes off. Also, get the first-aid kit ready. It should include a torch, ↗ a radio, ↗some bandages, ↗ some face masks ↗and some medicine. ↘ Remember, in the coming typhoon season, we should stay calm, ↗stay ready ↗and stay safe. ↘ Rules 在英语中，列举事物、给出例子时，句中每个并列项（除了最后一项）都要用升调（rising tone），最后一项用降调（falling tone）。 功能作用： 1. 向听众表明“我还没说完，后面还有内容”，引导他们继续听下去。 2. 让列举的内容更有节奏感，层次更清晰。 3. 区分“未完成的列举”和“已结束的陈述”，避免误解。 Rules 不同场景规则+例句 1. 列举多个并列的名词/短语（最常见） 规则：前n-1项用升调，最后1项用降调。 语调标注：↗ 升调，↘降调 例句： 1. Natural disasters include droughts ↗, wildfires ↗, tornadoes ↗ and floods ↘. 2. We can stay safe by staying calm ↗, following instructions ↗ and helping others ↘. Rules 不同场景规则 2. 用for example / such as引出例子 规则：for example / such as 后面的例子，开头用升调；如果例子是短语，内部仍遵循“前升后降”。 例句： 1. We can learn many lessons from nature, for example ↗, we must respect natural laws ↘. 2. Many activities, such as ↗ cutting down too many trees ↗, can make natural disasters worse ↘. Rules 不同场景规则 3. 用疑问式举例（口语中） 规则：用or/like引出补充例子时，用升调表示“我还没说完，你可以继续补充”。 例句： 1. We can prepare emergency supplies, like water ↗, food ↗, or medicine ↘. 2. Disasters, like ↗ earthquakes ↗, can teach us to stay prepared ↘. Update my to-do list Choose a natural disaster from the exhibition board in A1.Talk with a partner: What should we do to stay safe before, during and after a disaster like this? Update my to-do list (Answers may vary.) A:What should we do before a flood? B:We should check weather reports regularly. We should move valuables and important documents to higher ground. We should prepare an emergency kit with food, water and medical supplies. We should identify the nearest shelters. If necessary, we should go there. A:What should we do during a flood? B:We should stay indoors and move to higher floors if necessary. We shouldn’t walk or drive through floodwaters. We should listen to emergency broadcasts for updates. We should turn off electrical appliances to stay safe. A:What should we do after a flood? B:We should avoid drinking tap water until it is safe to drink. We should be cautious of weakened structures and possible landslides. We should clean everything that was dirtied by floodwaters.We should watch out for snakes and other dangerous animals. Homework 1.基础作业：完成教材配套的练习册内容 2.进阶作业：围绕“当地震来袭，我们应该怎么办”，和同学编一个对话。 3.拓展作业：查阅资料，了解中国自2000年来比较严重的自然灾害，并用英语在班上分享。 null 103995.805 null 30850.85 null 84114.68 null 37120.055 $