Unit 3 Function&Pronunciation课件 2025-2026学年仁爱科普版（2024）八年级英语上册

该初中英语课件围绕“HEALTHY FOOD”主题，涵盖健康饮食相关词汇、就医句型及发音规则（同化、连读）。课堂通过图片讨论导入，以Li Xiang因吃垃圾食品肚子疼看医生为情景线索，从症状描述、原因分析到建议给出，构建“问题-原因-解决”的学习支架，衔接词汇、对话与听力活动。 其亮点在于情景化教学与趣味性结合，以真实就医对话培养语言运用能力，发音教学用“邻居影响”“手拉手”比喻化抽象规则为具体，提升学习兴趣。词汇含词性辨析（exam/examine）和语境示例，助力思维品质发展。通过Pair work、听读结合等方法，学生能提升口语交际与发音准确性，教师可借助结构化活动高效实施教学。

Unit 3 Preparing for the Topic Function Activity 1 Pair work. Talk about the pictures and guess what's wrong with Li Xiang. Li Xiang has a ____________. Because he ate some ______, __________,__________ and a cold drink. stomachache chips hamburgers fried pork Your suggestions：______________________________________________. He needs to take some pills. Activity 3 Listen again and complete the table. Reason Result Suggestion ate too much junk food feels very ______________ has a ____________ stop eating _____________ rest in bed and take some _____________ stomachache sick pills junk food Doctor: What's wrong with you? Li Xiang: I feel very sick and have a stomachache. Doctor: When did you feel the ache? 你怎么了？ =What’s the matter with you?= What’s up? 感到不舒服 肚子疼 你什么时候感到疼痛的？ Li Xiang: About one hour ago. Just after lunch. Doctor: Let me examine you. (A few minutes later) 让我检查一下 Doctor: OK.What did you have for lunch? Li Xiang: I had some hamburgers, chips, fried pork together with some pepper and a cold drink. 你午餐吃什么？ 炸猪肉 和 冷饮 Doctor: I see. You ate too much junk food, especially hot pepper and iced Coke. It is not healthy at all. Li Xiang: Thanks, doctor. I will remember that. 你吃了太多的垃圾食品 辣椒 冰可乐 Doctor: You need to take a rest and take some pills. Li Xiang: OK. Thank you. 你需要休息一下并且吃药 Pronunciation 5 Pronunciation Assimilation 同化 同化 (Assimilation) - “邻居影响了我！” 想象一下两个发音是邻居。当它们挨在一起时，其中一个发音可能会觉得：“哎呀，旁边那个音太难发了，或者太麻烦了，我干脆变得跟它有点像好了！” 结果就是，一个音因为受到它旁边音的影响，而改变了自己的发音方式。 所以同化现象纯粹是为了偷懒！让发音更省力、更顺滑。 Activity 1 Listen and read the words aloud. Pay attention to the pronunciation of the blue letters. camp stamp husband blind absent account task desk direct protect gift soft accept kept artist guest field told herself shelf milk silk adult salt single little table people middle uncle often listen lesson cousin basin seven Pronunciation Liaison 连读 连读 (Liaison) - “手拉手一起走！” 当一个单词以辅音结尾，下一个单词以元音开头时，我们常常会把结尾的辅音“送”给开头的元音，让它们像好朋友一样“手拉手”连在一起读。这样读起来就流畅多了，没有停顿。 Activity 2的提示部分“一个元音可以和另一个元音通过加轻微 /j/ 或 /w/ 连起来” 还是为了偷懒和流畅！避免在辅音和元音之间停顿。 Pronunciation Liaison 连读 简单记： “辅音 + 元音 = 连起来” (前词尾辅音 + 后词首元音)。 “元音 + 元音”用 /j/ 或 /w/ 连起来。 例如： see a 分开读： /siː/ + /ə/ (中间有空隙) 连读： /siː jə/ → 在 /iː/ (元音) 和 /ə/ (元音) 之间，很自然地加了一个轻微的 /j/ 音 (像中文“耶”的开头音)，变成 see-ya。 Pronunciation Liaison 连读 Activity 2 Listen and read the sentences. Pay attention to the liaisons. /si: jə/ /gəʊ waʊt/ /fɔ:r ə/ 1.You look pale. You should see a doctor. 2. In my opinion, fried food is not healthy. 3.Why don’t we go out for a walk after dinner? 4. To keep healthy, we’d better do exercise every day. /fu: dɪz/ /du:w eksəsaɪz/ /eksərsaɪ zevrɪ/ /maɪ jəpɪnjən/ /wɔ: kɑːftə(r)/ Pronunciation Assimilation 同化 Activity 3 Listen and chant. Pay attention to the liaisons. /səʊ waɪ/ /nəʊ waɪ/ /sʌndeɪ jaɪ/ /’ leɪtər fər/ Words in P40 16 1. exam / ɪɡˈzæm / n. 考试，试卷 examine /ɪɡˈzæmɪn/ v.检查,检验;审查 让我检查一下 Let me examine you. 2. hamburger / ˈhæmbɜːɡə(r) / n.汉堡包 一些汉堡包 some hamburgers 17 3. chip / tʃɪp / n.炸薯条 1）The cup had a small chip. 2） potato chips 3） wood chip 有一个小缺口 薯条 木屑 18 4. fried / fraɪd / adj.油炸的 1）fried chicken 2）fried rice 3）fried noodles 4）fried fish 炸鸡 炒饭 炒面 煎鱼 19 5. pork /pɔːk/ n.猪肉 pork ribs n. 排骨 6. pepper /'pepə(r) / n.胡椒粉 1） bell pepper 2） black pepper 3） red pepper 菜椒 黑胡椒 红辣椒 20 7. iced /aɪst/ adj.冰镇的;加冰块的 Coke /kəʊk/ n.可乐 iced Coke 冰镇可乐 Sprite Fanta Pepsi 雪碧 芬达 百事可乐 21 8. pill /pɪl/ n.药丸;药片 1） take some pills 2） take a pill 吃一些药 吃一片药 22 $