Unit 8 Jigsaw Reading 导学案2025-2026学年沪教版八年级英语下册

该初中英语导学案围绕八年级U8“Aliens Arrive!”主题展开，核心任务为还原UFO事件真相并完成跨星际采访。课前通过词汇匹配与新闻填空夯实核心词汇，为后续小组新闻报道搭建语言支架，衔接阅读与表达环节。 资料以“信息差”驱动小组拼图式探究，分视角提取信息培养思维品质，结合角色扮演实现高频口语输出提升语言能力。特设语言诊所纠正中式英语，通过大容量翻译演练巩固学习策略，助力学生在合作与跨视角沟通中提升综合语言运用能力。

八年级U8 Reading导学案 (同课异构) Aliens Arrive! —— 跨星际新闻发布会 核心任务 (Core Task): 作为“开普勒星际新闻社”的实习记者，你需要还原昨晚发生在森林里的“UFO坠毁与第三类接触”事件的真相，并完成双人跨星际采访。 Part 1: Pre-reading - The Reporter's Word Bank (记者词库储备) 设计意图：提供大容量的基础练习，夯实核心词汇，为后续的小组新闻报道搭建坚实的语言支架。 Task 1: Vocabulary Matching (精准连线) 记者必须用词准确，请将词汇与对应的英文释义及中文意思连线。 1. frighten A. a living thing (animal/human) 甲. 灌木丛 2. spread B. to make someone feel afraid 乙. 展开，张开 3. creature C. a plant with many thin branches 丙. 生物，动物 4. bush D. to open out wide 丁. 使害怕，使惊恐 Task 2: News Report Cloze (新闻简报填空) 用上述词汇的正确形式填空，完成背景简报。 * Breaking News: Last night, a strange flying machine crashed into the 1._________ in the forest. Two local children were playing nearby. The loud noise 2._________ them. When they looked closely, they saw a weird 3._________ stepping out of the machine. It looked like a human, but it didn't have wings to 4._________! Part 2: While-reading - Jigsaw Group Work (小组拼图式探究) 设计意图：通过“信息差”（Information Gap）驱动小组合作。全班分为A、B两大阵营，分别从“鸟人”和“地球人”的视角提取文本信息。 Task 3: Group A - The 'Local' Bird-Children's Perspective (Tina & Tom视角) (只允许Group A完成此表，在文中寻找证据) 调查项目 (Investigation) 鸟人兄妹的证词 (Testimony from Tina & Tom) Time & Place At 6:00 p.m., in the ________ near the hills. The Sound Heard voices speaking a ________ language. The 'Alien' Look Tall, ________ head, ________ body. Why they ran away? Tom couldn't stop himself and ________ loudly. The aliens made a ________ noise! The Strange Marks The spaceship had the word "________" on it. Task 4: Group B - The Earth Astronaut's Perspective (地球宇航员视角) (只允许Group B完成此表，结合文本进行合理推断) 调查项目 (Investigation) 宇航员的证词 (Testimony from the Astronaut) The Accident My spaceship ________ into the forest last night. The 'Alien' Look I saw two strange creatures! They were very ________. Body Features They had some ________, but NO ________ (like birds). Why they ran away? One of them made a coughing sound. When I turned around, they were ________ and ran away. How did they leave? The next day, I saw them ________ their wings and flew away! Part 3: Post-reading - Pair Work (跨星际双人采访) 设计意图：A组与B组学生两两结对（Pair Work），打破信息壁垒，通过高频口语输出体验“视角反转”的冲击力。提供对话支架，确保基础薄弱学生也能顺利开口。 Task 5: Role-play Interview (角色扮演) * Student A: You are Tina/Tom (The local bird-child). * Student B: You are the Human Astronaut (The 'alien'). Dialogue Scaffold (对话支架): A: Hello! I'm a local resident. Last night, I hid behind the 1.________. Were you the strange creature with a 2.________ head? B: Yes, that was me! I was wearing my space helmet. But wait, I thought YOU were the alien! You are so ugly, you have hair but no 3.________! A: Excuse me? We are normal! We 4.________ our wings and fly to school every day. By the way, what does "EARTH" mean? B: Earth is my home planet! My spaceship 5.________ here. I was so 6.________ when you coughed! A: Wow! So neither of us are monsters. We are just from different planets! Part 4: Language Clinic & Mastery (语言诊所与实战巩固) 设计意图：大题量闭环输出。特设“语言诊所”环节，重点打击学生在此类叙事表达中容易出现的“中式英语”（Chinglish）和词汇搭配错误，提升语言的地道性。 Task 6: Language Clinic - Say NO to Chinglish! (告别中式英语) 下列句子的表达有中式英语的痕迹或语法错误，请找出并改正。 1. Error: He couldn't control himself and coughed. Correction: He couldn't ________ ________ and coughed. 2. Error: The dog was very frighten. (词性混淆) Correction: The dog was very ________. / The dog was ________ by the loud noise. 3. Error: Dad looked at them like they are crazy. (连词和虚拟语气错误) Correction: Dad looked at them ________ ________ they ________ crazy. Task 7: Translation & Expansion (大容量句型翻译演练) 1. 那只受惊的猫躲在灌木丛后面，不发一点声音。(frightened, hide behind...) ____________________________________________________________________ 2. 昨天深夜，我看到一颗流星(shooting star)向地面俯冲下来。(see sth. dive...) ____________________________________________________________________ 3. 当他看到那个奇怪的生物展开翅膀时，他简直不敢相信自己的眼睛。(spread one's wings) ____________________________________________________________________ 4. 既然飞船坏了，我拒绝离开这里。(Since..., refuse to...) ____________________________________________________________________ 学科网（北京）股份有限公司 $