Unit 1 Lesson 6 Reading Plus（讲解课件）-【优翼·学练优】2025-2026学年七年级英语下册同步备课（人教版）

该初中英语课件围绕“章鱼”核心知识点，涵盖其生物学特征、能力及多样性。课堂导入通过视频观看、标题预测和思维导图任务，搭建从词汇学习到文本分析的支架，帮助学生逐步深入理解章鱼的神奇之处。 其亮点在于融合视频资源与互动任务，通过问题链（如章鱼的九脑三心、变形逃生能力）培养思维品质，结合小组讨论其他动物提升语言表达能力。采用“输入-分析-输出”教学法，学生在探究中提升学习能力，教师可借助结构化活动高效落实教学目标。

Unit 1 Animal Friends Reading Plus Learning Objectives In this lesson you will: 1. learn the knowledge of octopuses; 2. talk about why octopuses are amazing; 3. think of some other amazing animals and discuss with your classmates. What’s this sea animal? octopus /ˈɒktəpəs/ 章鱼 The octopus lives in the ocean. They like to crawl along the ocean floor（沿着海床爬行）. The octopus is a mollusk /ˈmɒləsk/, which means it has no bones in its body. So, the octopus can change its body to many different shapes. 软体动物 Octopus’ Body Parts head arms suckers mouth Octopuses grab and taste things using suckers. Watch a video to know about the octopus! Think and Share What’s the title of this text? The Amazing Octopus /əˈmeɪzɪŋ/ adj. 令人大为惊奇的 Can you predict what amazing things about octopuses you will learn in this text? Scan the text. From what aspects does the author introduce the octopus? size body abilities Read paragraph 1 and answer the questions. 1. How many kinds of octopuses are there on earth? 2. How long is the smallest and largest octopus in the world? There are around 300 different kinds of octopuses on earth. The smallest octopus is only 2.5 centimetres long. The largest octopus can grow 9 metres long. 大西洋侏儒章鱼 北太平洋巨型章鱼 Read paragraph 2 and answer the questions. 1. Where are the octopuses’ brains? 2. How many brains does an octopus have? Their brain is not just in their head, but also in their arms. Nine brains. 3. How do the brains help the octopuses? These brains help them to think about and do more than one thing at once. 捕食猎物 靠近猎物 包抄猎物 包抄猎物 抓住猎物 抓住猎物 靠近猎物 防范危险 防范危险 very clever 4. Why can octopuses fit into small places? 5. How many hearts does an octopus have? Because they don’t have any bones. Three hearts. 一个体内心脏在身体中间，体积最大，主要负责将含氧血液输送到全身除鳃以外的部分。两个腮心负责将血液泵入其附着的鳃中，帮助从水中吸收氧气。 Read paragraph 3 and find out what an octopus can do. change ______________ change their __________ _____ to look like _____ or __________________ make ______ the _____ makes it _______ for other animals to ________ _____ and helps them _______ fast when it loses ______, it can ___________ how they look colour and shape plants other sea animals ink ink hard see them get away an arm grow it back Why do the octopuses have these abilities? to keep themselves away from danger Choose six amazing things about octopuses to complete the mind map. The octopus Body Ability (Answers will vary.) Think of some other amazing animals. Discuss them. What are they like? What can they do? What is amazing about their bodies or abilities? Discuss Example What are they like? Owls have big heads, large forward - looking eyes, short hooked beaks, and soft feathers. What can they do? Owls are great hunters. They can fly quietly at night and can see other animals from far in the dark. Then they catch animals with their claws. Example What is amazing about their bodies or abilities? Owls' night vision is amazing. Their feathers on the wings are special. They make the owls fly silently. And the coolest thing is that their heads can turn around a lot. This helps them look for food or danger easily. Reflecting How well can you do these things? Very well OK Needs work 1. I learned some knowledge of octopuses. 2. I can talk about why octopuses are amazing. 3. I can talk about other amazing animals with my partners. 本文件著作权为创作公司所有, 仅限于教师教学及其他非商业性和非盈利性用途。如发现盗用、转卖、网络传播等侵权行为, 本公司将依法追究其相应法律责任。 部分素材选自网络, 如有争议, 请联系删改。 声 明 Lavf58.29.100 Bilibili VXCode Swarm Transcoder v0.7.28 $