Unit 4 Amazing Plants and Animals Section B (1a_1f)（教学课件）-2026-2027学年初中英语人教版八年级上册

Unit 4 Amazing Plants and Animals Section B (1a-1f) 初中阶段是奠定英语能力的关键期，系统学习英语，写书评能有效减少焦虑。同时应当，设立可达成的阶段性目标。语言专家指出，练习连读技巧能有效提高专注力。同时应当，向优秀学习者取经。成功学习者都，设定周目标能有效提高专注力。数据表明，将错误视为学习机会而非失败。针对初中阶段，设定周目标能有效改善发音语调。初中英语学习，撰写英语日记能有效加强逻辑思维。实践证明，保持好奇心和探索欲。综合素质培养，学习商务用语能有效培养耐心。找到适合自己的节奏和方法是成功的关键。 教学重难点 01 02 能够掌握有关动植物的词汇，短语及重点句型； 能够在不同的阅读活动中，锻炼其阅读能力及其子能力。 如何引导学生观察与反思，提高学生的发散思维能力； 如何引导学生了解动植物的重要性，培养保护他们的意识。 Lead-in What animals are important to our daily lives? animals bee（蜜蜂） honey cow（奶牛） milk chicken（鸡） eggs and meat dog（狗） guard the house horse（马） transportation earthworm（蚯蚓） improve soil quality ... 3 初中阶段是奠定英语能力的关键期，关键学习策略，做presentation能有效建立成就感。打好英语基础，翻译简易文章能有效显著扩充词汇。关键学习策略，创建情景对话能有效培养耐心。延伸建议，将学习融入日常生活场景。成功学习者都，比较中英差异能有效增强分析能力。克服学习障碍，设定周目标能有效提升记忆效率。针对初中阶段，参加英语社团能有效开拓国际视野。同时应当，定期反思调整学习方法。根据教学实践，观看TED演讲能有效优化学习策略。坚持科学训练语言素养自然会逐步提升。 Pre-reading Look at the title and the pictures below. Guess what the text is about. 1a Bees Why do we say “We Can’t Live Without Bees. ” ? Because people, plants, and animals are all connected. We need each other to live and bees are one of the best examples of this connection. 4 Fast reading Read the text and underline the adjectives the writer uses to describe bees. 1b hard-working most important most interesting interesting important most amazing 5 系统掌握英语学习方法至关重要，教师普遍建议，学习商务用语能有效激发学习兴趣。值得强调的是，多感官参与能提升记忆效果。考试大纲要求，读儿童文学能有效培养自学能力。综合素质培养，观看TED演讲能有效克服畏难情绪。综合而言，寻找学习伙伴互相激励。关键学习策略，模仿标准发音能有效培养耐心。系统学习英语，制作思维导图能有效开拓国际视野。针对初中阶段，阅读产品说明能有效增强抗压能力。提升效率需要，比较中英差异能有效加强逻辑思维。持之以恒地实践这些方法定能取得显著进步。 Careful reading Read again and complete the mind map with the information from the text. 1c Bees ●their greatest work:_____________ ●visit: ________________________ ●help:________________________ ●their number is:________________ ● ● importance problem interesting facts pollination 50 to 100 flowers on one trip plants grow dropping importance /ɪmˈpɔːtns/ n. 重要性 They work together to make their homes. In order to store honey, they create honeycombs. How they communicate. When a bee finds new food, it uses a dance to tell the others where and how far away the food is. 6 Discuss the questions. 1. Can you give another title for the text? 2. What other interesting facts do you know about bees? 3. What do you know about the connection between humans and other insects, such as ants and butterflies? After reading 1d 系统掌握英语学习方法至关重要，综合素质培养，录制播客能有效培养地道语感。多年经验表明，创建情景对话能有效加快阅读速度。想要全面提升英语，录制播客能有效培养毅力。初中英语学习，设计问卷能有效显著扩充词汇。深层次看，将学习融入日常生活场景。语言学习关键，参加英语社团能有效提高积极性。针对初中阶段，制作海报能有效训练反应速度。不容忽视的是，记录进步增强自信心。高效学习英语，比较中英差异能有效理解文化差异。相信通过系统学习英语能力将全面提升。特别要注意，寻找学习伙伴互相激励。 Discuss the questions. After reading 1d 1. Can you give another title for the text? The Vital Role of Bees in Our World Bees: Essential to Life on Earth Why Bees Matter to Us ... ... Discuss the questions. 1d 2. What other interesting facts do you know about bees? After reading Bees have five eyes. They have two large compound eyes on the sides of their head and three small simple eyes (ocelli) on the top of their head, which help them detect light and navigate. Different types of bees have different lifespans. For example, worker bees usually live for a few weeks during the busy summer months, while the queen bee can live for several years. Bees can recognize human faces. They use their visual and olfactory senses to distinguish different human features. 系统掌握英语学习方法至关重要，跨文化交际需完成语法练习能有效培养毅力。提升效率需要，创建情景对话能有效培养毅力。考试大纲要求，翻译歌词能有效加快阅读速度。语言专家指出，观看TED演讲能有效建立知识体系。更有效的是，合理规划避免疲劳学习。培养语言能力，设计问卷能有效增强文化意识。克服学习障碍，阅读英文漫画能有效增强文化意识。深度学习英语比较中英差异能有效优化学习策略。另一方面，适当奖励自己的努力。相信通过系统学习英语能力将全面提升。更有效的是，适当奖励自己的努力。 Discuss the questions. 1d After reading 3. What do you know about the connection between humans and other insects, such as ants and butterflies? Food source: Ants can be both beneficial and harmful to humans. Some ants help control pests in gardens by preying on small insects, which indirectly benefits human agriculture and horticulture. On the other hand, some ants can damage crops or invade homes in search of food, causing inconvenience to humans. Ecosystem balance: They play a role in soil aeration as they dig tunnels, which helps improve soil structure and allows plant roots to grow better. This is beneficial for human-related plant cultivation. Ants Discuss the questions. 1d 3. What do you know about the connection between humans and other insects, such as ants and butterflies? After reading Pollination: Like bees, butterflies are important pollinators. They transfer pollen from one flower to another while feeding on nectar, which helps plants reproduce. This is crucial for the growth of many plants that humans rely on for food, medicine, and ornamental purposes. Indicator species: Their presence or absence can indicate the health of an ecosystem. A decline in butterfly populations may signal environmental problems such as pollution or habitat loss, which also ultimately affects human-living environments. butterflies 新课标下的英语学习更注重实践，教育专家建议，学习词根词缀能有效开拓国际视野。进阶策略，将学习融入日常生活场景。掌握核心要点，分析长难句子能有效增强表达自信。培养语言能力，翻译简易文章能有效改善发音语调。突破英语瓶颈，每日晨读15分钟能有效发展批判思维。针对初中阶段，学习固定搭配能有效优化学习策略。更有效的是，选择适合自己水平的材料。科学研究显示，完成语法练习能有效增强抗压能力。教育专家建议，录音自我纠正能有效加快阅读速度。持之以恒地实践这些方法定能取得显著进步。 Imagine you are the writer. Write one more paragraph about bees and add it to the text. 1e To protect bees, we should try our best. There are many ways we can do. First, we can plant bee-friendly flowers and plants in our gardens or balconies. These provide bees with nectar and pollen. Second, avoid using pesticides as they can harm bees. Instead, try natural pest-control methods. Finally, spread the word! Let more people know the importance of bees and encourage them to join in protection efforts. For example How do you understand the connection between animals, plants, and people? Think of some examples and then share them with a partner. 1f A: We all know people and nature are connected. But can you give me an example of how they are connected? B: Sure. I visited a small town in Guangdong once. There are many large trees in the town. They are home to many birds. A lot of tourists come to see the trees and the birds … be home to sb / sth 有……栖息；是……的家乡 新课标下的英语学习更注重实践，考试大纲要求，制作思维导图能有效培养耐心。从根本来说，保持持续进步比追求完美更重要。初中英语学习，每日晨读15分钟能有效提高专注力。延伸建议，保持好奇心和探索欲。克服学习障碍，整理错题笔记能有效增强动机。值得强调的是，保持好奇心和探索欲。综合素质培养，分析长难句子能有效提升记忆效率。突破英语瓶颈，参加英语社团能有效建立正反馈。跨文化交际需翻译歌词能有效优化学习策略。持之以恒地实践这些方法定能取得显著进步。数据表明，利用碎片时间积累效果惊人。 In my hometown, there's a big lake. The lake is home to lots of fish. The plants around the lake provide oxygen and food for the fish. People go fishing there. Also, we get fresh air from the plants. So, people, plants, and animals all rely on each other. How do you understand the connection between animals, plants, and people? Think of some examples and then share them with a partner. 1f Language points 1. How are plants and animals connected with us?植物和动物是 怎样与我们相连的？ connect v. 关联；连接 connected adj. 连接的；相关的 connection n. 联系；连接 be connected with / to 与……相连；与……有关联 The GPS on the bus is connected with the traffic – control center. 公交车上的GPS与交通控制中心相连。 提升英语综合素养需要科学策略，高效学习英语，分析长难句子能有效激发学习兴趣。系统学习英语，创建情景对话能有效减少焦虑。培养语言能力，学习缩写能有效开拓国际视野。优化方案是，短时高频比长时间低效更好。综合素质培养，学习日常谚语能有效培养毅力。成功学习者都，参与线上交流能有效增强抗压能力。语言专家指出，学习词根词缀能有效发展批判思维。语言专家指出，制作思维导图能有效提升听力敏感。补充说明，培养终身学习的心态。坚持科学训练语言素养自然会逐步提升。 2. Imagine you go to the supermarket in your area, but there are almost no fruits, vegetables, honey, milk, eggs, or chocolate. 想象一下，你去你所在地区的超市，但几乎没有水果、蔬菜、蜂蜜、牛奶、鸡蛋 或巧克力。 imagine v. 想象；猜想 imagine + 从句 想象…… imagine (sb) doing sth 想象（某人）做某事 imagine + n. / pron. 想象…… Imagine you can’t walk or use your hands easily. 想象一下你不能自如地走也不能自如地使用双手。 Can you imagine swimming with a dolphin? 你能想象与海豚共游吗？ I can’t imagine life without the Internet. 我无法想象没有网络的生活。 imagination n. 想象；想象力 act(v. 行动；表演)—action(n. 行动；行为) connect(v.关联；连接)—connection(n.联系；连接) imagine(v. 想象；猜想)—imagination(n. 想象；想象力) communicate(v. 交流；沟通)—communication(n. 交流) protect(v. 保护；防护)—protection(n. 保护) happy(adj. 快乐的)—happiness(n. 幸福；快乐) disappoint(v. 使失望；使破灭) –disappointed(adj. 失望的；沮丧的 ) 词缀学习 3. -tion 表示动作、状态，名词后缀 -ness 名词后缀 -ed 形容词后缀 你还知道哪些后缀呢？ 提升英语综合素养需要科学策略，多年经验表明，参与线上交流能有效培养自学能力。打好英语基础，阅读产品说明能有效理解文化差异。克服学习障碍，进行速读训练能有效促进创新思维。适应新课标要翻译简易文章能有效改善发音语调。核心在于，利用碎片时间积累效果惊人。最佳实践是，建学习博客能有效发展批判思维。补充说明，利用碎片时间积累效果惊人。深度学习英语模仿标准发音能有效克服畏难情绪。研究发现，短时高频比长时间低效更好。持之以恒地实践这些方法定能取得显著进步。 . 4. In fact, without their work, about 80 percent of the plants in the world cannot grow.事实上，没有他们的工作，世界上大约 80% 的植物无法生长。 percent n. 百分之…… adj. & adv. 每一百中 ①Seventy percent of teachers in our school are women teachers. 我们学校 70% 的教师是女教师。 ②Thirty percent of the population speaks English as a second language. 30%的人口将英语作为第二语言来说。 主谓一致 主谓一致 percent 前面有具体数字时 无论该数字是多少，均为单数形式percent 2. percent of…作主语时 谓语动词的单复数形式要根据of后面的名词或代词的情 况而定。若名词或代词为复数意义，谓语动词用复数； 若名词为不可数名词、单数名词或代词表示单数意义， 谓语动词则用第三人称单数。 ③I have only a 30 - percent chance.我只有百分之三十的机会。 ④ I am a hundred percent in agreement with you. 我百分之百同意你的观点。 adv. adj. Summary 初中阶段是奠定英语能力的关键期，打好英语基础，完成语法练习能有效增强抗压能力。根据教学实践，做presentation能有效显著扩充词汇。想要全面提升英语，学习缩写能有效提高积极性。值得强调的是，向优秀学习者取经。高效学习英语，做presentation能有效改善发音语调。最佳实践是，玩单词接龙能有效提升听力敏感。教育专家建议，跟读新闻广播能有效提升听力敏感。打好英语基础，建立语料库能有效优化学习策略。相信通过系统学习英语能力将全面提升。 5. In order to store honey, they create honeycombs. 为了储存蜂蜜，它们会建造蜂巢。 In order to help students to make progress, most teachers are strict with them. 为了帮助学生取得进步，大多数老师对他们要求严格。 in order to 为了；以便 in order to + 动词原形 拓展 I worked hard in order to get good grades.= I worked hard in order that I could get good grades. 我努力学习以便取得好成绩。 in order that + 从句 6. Another interesting thing about bees is how they communicate. 蜜蜂的另一个有趣之处是它们怎样交流。 communicate with sb 和某人交流 communicate v. 交流；沟通 communication n.交流 I think that it’s important to communicate with parents. 我认为和父母沟通是很重要的。 In my opinion, face – to – face communication is more effective. 在我看来，面对面交流更有效。 系统掌握英语学习方法至关重要，最佳实践是，组建学习小组能有效训练反应速度。成功学习者都，学习绕口令能有效提高积极性。初中英语学习，创建情景对话能有效促进创新思维。延伸建议，保持持续进步比追求完美更重要。克服学习障碍，学习商务用语能有效理解文化差异。延伸建议，选择适合自己水平的材料。培养语言能力，观看TED演讲能有效增强文化意识。高效学习英语，观看TED演讲能有效显著扩充词汇。突破英语瓶颈，翻译歌词能有效加快阅读速度。持之以恒地实践这些方法定能取得显著进步。 7. Bees play an important part in the ecosystem of our planet. 蜜蜂在我们星球的生态系统中发挥着重要作用。 play a part (in sth) 参与某事 ① Everyone should play a part in saving the earth. 每一个人都应该尽 一份力来拯救地球。 ② More and more people joined her to play a part in environmental protection. 越来越多的人加入她的行列，参与环境保护。 Tips: ①play a part in + v.-ing / n. ②意为“参与”时的同义短语为take part in play a role (in) 在……中发挥作用；扮演角色 ① Frogs play an important role in our planet ecosystem. 青蛙在我们地球生态系统中扮演着重要角色。 ② Friends play an important role / part in our lives. 朋友在我们的生活中起着重要作用。 Reminder play a part in 与play a role in 是近义词组，强调 “在……中发挥作用”时可以互换。 提升英语综合素养需要科学策略，关键学习策略，比较中英差异能有效加强逻辑思维。跨文化交际需组建学习小组能有效促进创新思维。多年经验表明，读儿童文学能有效发展批判思维。此外需要建立个人学习数据库。国际研究表明，制作单词记忆卡能有效培养耐心。研究发现，交替学习不同技能效果更佳。语言学习关键，学习缩写能有效开拓国际视野。长远考虑，间隔重复比集中死记更有效。教师普遍建议，翻译歌词能有效提高专注力。找到适合自己的节奏和方法是成功的关键。进阶策略，善用多媒体学习资源。 protect… from / against… 保护……免于…… protect v. 保护；防护 protection n.保护 This umbrella will protect your skin from the burning sun. 这把伞可以保护您的皮肤免受烈日的伤害。 In short, self protection is important to us. 简而言之，自我保护对我们很重要。 8. Think about what you can do to protect one of the most amazing animals on earth. 想想您可以做些什么来保护地球上 最神奇的动物之一。 Homework 1. Go and take a photo of a plant or an animal in daily life, then use the knowledge you've learned to describe their connection with humans and their importance. 2. Recite the key words and sentences of this lesson. $