Unit 9 Forces of Nature（Function & Pronunciation）课件 2025-2026学年仁爱科普版八年级英语下册

该初中英语课件围绕“飓风”主题，涵盖其定义、路径、危害及动词过去式ed发音、不完全爆破规则。课堂通过“Watch and fill”视频填空初识飓风，“Look and talk”结合图片讨论灾害感受，搭建从认知到情感的学习支架，后续听力活动逐步深入信息获取，为角色扮演和防灾讨论铺垫。 其亮点在于融合多模态输入与互动实践，视频、音频听力活动提升语言理解能力（语言能力），角色扮演和“Discuss and share”引导分析防灾措施培养思维品质，语音训练结合例句和绕口令强化发音规则。学生能提升听说能力与防灾意识，教师可直接用结构化活动设计，提高教学效率。

Function & Pronunciation Unit 9 Forces of Nature 英语仁爱科普版八年级下册 Learning objectives 1. 在听力活动中，运用听力策略获取有关飓风灾害的具体信息， 包括飓风的路径、受灾情况等； 2. 在角色扮演活动中，做到表达清晰，用得体的语言和得当的 语气表达对自然的敬畏及对受灾人员的关心； 3. 通过听音，学习和识别动词过去式结尾“ed”的发音规律及 不完全爆破现象，归纳发音规则，并借助规则，做到见词能 读，听音能辨； 4. 了解飓风的危害，提高保护自然和防范自然灾害的意识。 重点 重点 通过本节课的学习，学生能够： Watch and fill Watch the video and fill in the blanks. 1. A hurricane is a huge _______ that generally forms over warm ocean waters near the equator (赤道). 2. The center of the hurricane is called the _____ of the hurricane, which is the calmest part. 3. Hurricanes in the Pacific Ocean are known as ________. What is a hurricane? storm eye typhoons /'hʌrɪkən/ n. 飓风 Look and talk Look at the pictures and talk about the questions. 1. How do you feel about the disaster? 2. How dangerous can it be? I feel sad, scared, helpless ... It can destroy cities, make people lose their homes, and even cause deaths. Listen and answer Listen to the conversation and answer the questions. 1. What natural disaster is the conversation about? 2. Where are Maria and Michael’s uncle from? It’s about the hurricane. Maria is from Cuba and Michael’s uncle is from the western coast of Florida. Listen and circle Listen again and circle T (True) or F (false). 1. The hurricane started from Florida and then swept through Cuba. 2. Maria’s family members are lucky to be safe and sound. 3. Michael’s uncle lives in the eastern coast of Florida. 4. Michael’s uncle became homeless in the hurricane. 5. Kangkang’s fear about natural disasters is reasonable. ( T / F ) ( T / F ) ( T / F ) ( T / F ) ( T / F ) swept through Cuba and hit the southern United States western /'həʊmləs/ adj.无家可归的 /'ri:znəbl]/adj.合理的 Last week, a ________ swept through Cuba and hit the _______ United States. Maria’s family were in Cuba. Her family members were lucky to be _____________. Michael had family members in Florida. The hurricane nearly ______ his uncle’s house into pieces and his left leg got _____ and _____ badly. How _______ the hurricane was! Natural disasters are becoming ______________ because of climate change and we must learn how to _______________ during the disasters. Listen and fill Listen to the conversation and fill in the blanks. hurricane southern safe and sound broke hurt bled terrible worse and worse protect ourselves Read and answer Read the conversation and answer some questions. 1. What does the phrase “safe and sound” mean in the conversation? 2. What harm can hurricanes do to humans? 3. Why does Kangkang think natural disasters are becoming worse? 4. What does Michael think they must do to face natural disasters? He thinks they must learn how to protect themselves during the disasters. Because of climate change. They can break houses into pieces and hurt people. It means “unharmed or out of danger”. Listen and repeat Listen to the recording and repeat the conversation. (Kangkang and his foreign friends are talking about natural disasters.) Kangkang: Hi, Maria. Last week, a hurricane swept through Cuba and hit the southern United States. Are your family in Cuba OK? Maria: Yes. My family members are lucky. They are now all safe and sound. Thank God! Kangkang: The hurricane hit the coastal areas of Florida. Do you have any family members there, Michael? Michael: Yes, I do. My uncle’s family live in the western coast of Florida. Maria: Are they all right? Michael: Not very well. The hurricane nearly broke his house into pieces. His left leg got hurt and bled badly. Kangkang: Natural disasters are becoming worse and worse because of climate change, and I fear more are yet to come. Maria: You’re right! There are many reports of natural disasters around the world all year round. Michael: How terrible! We must learn how to protect ourselves during the disasters. Role play Practice the conversation and role play it with your group members. (Kangkang and his foreign friends are talking about natural disasters.) Kangkang: Hi, Maria. Last week, ... Are your family ...? Maria: Yes. My family members ... They are now all .... ...! Kangkang: The hurricane ... Do you have any family members there, Michael? Michael: Yes, I do. My uncle’s family .... Maria: Are they all right? Michael: Not very well. ... His left leg ... Kangkang: Natural disasters ..., and I fear ... Maria: You’re right! There are ... Michael: How terrible! We must ... Discuss and share Discuss the following questions and share your ideas. 1. What can we do to protect ourselves during the natural disasters? 2. Can we prevent natural disasters? Why or why not? We should stay calm, find safe places to hide, follow the safety rules, and learn more self-protection skills... Yes. If we protect our nature well, we may help to reduce natural disasters. No. Natural disasters are caused by nature, and they are powerful and sudden. But we can take action to reduce the harm and protect ourselves. Listen and read Listen and read the sentences. Pay attention to the pronunciation of the letters in red in each sentence. 1. The snowstorm added to the difficulties for drivers. 2. He changed his plan because of the thunderstorm. 3. There was a snowstorm last month, and it lasted a few days. 4. The report reminded me of people’s efforts on environmental protection. Can you find out the rules to read them? 动词过去式中-ed的读音为 ____ 或者____。 /d/ /ɪd/ A: Is i(t) raining again? B: Yes. An(d) the heavy rain will las(t) till tomorrow afternoon. A: That’s awful! B: I ho(p)e the heavy rain will no(t) cause a flood. A: What do you think of the flood? B: I think it’s very terrible an(d) dangerous. Listen and read Listen and read the conversation. Pay attention to the incomplete plosions (不完全爆破). Can you find out the rules to read them? 不完全爆破： 不完全爆破是指爆破音在遇到另一个辅音时，会部分或全部失去爆破，即只做发音动作而不发出声音，或与后面的鼻音、舌侧音等融合为一个音，这种现象叫不完全爆破。 1. 爆破音+爆破音 当一个爆破音后面紧跟另一个爆破音时，第一个爆破音失去爆破（仅作口型停顿，不释放气流）。 爆破音 6个：___________________ 例如：no(t) cause 读作 ___________________ 2. 爆破音+摩擦音/破擦音 爆破音后接摩擦音（/f/, /v/, /θ/, /ð/, /s/, /z/, /∫/, /ʒ/, /r/, /h/）或破擦音（/tʃ/, /dʒ/）时，爆破音不完全释放，形成轻微爆破。 例如：an(d) the 读作 ___________________ 3. 爆破音+鼻音/边音 爆破音后接鼻音（/m/, /n/, /ŋ/ ）或边音（/l/）时，爆破音通过鼻腔或舌侧释放，而非口腔爆破。 例如：good morning 读作 _______________________ /p/, /b/, /t/, /d/, /k/, /g/ /nɒ (短暂停顿) kɔːz/ /æn (短暂停顿) ðə/ /ˈɡʊ (短暂停顿) ˈmɔːnɪŋ/ Think and summarize Play tongue twisters 1. A big black bear sat on a big black bench. 2. A black cat caught a bad rat. 3. The great grape grew green and grey. 5. The red thread threw three through the thick thing. 4. Please pick paper and put it in the pocket. Summary talk about the terrible effects of a hurricane. 2 1 After learning this lesson, I can read the verbs ending with “ed” correctly. read sentences fluently by using the incomplete plosions. 3 realise the importance of protecting the nature and ourselves during the disasters. 4 1. Search online for more information about hurricanes and share it in the next class. 2. Preview Thinking Skills & Reading Strategies. Homework Unit 9 Thank you! Lavf58.46.101 2025 Blues 77714.055 2025 Blues 45426.562 www.17zuoye.com 本音频通过一起作业网听力材料制作工具生成 19944.0 $