(
课件网) Unit 4 Amazing Plants and Animals 人教版八年级上册 Section B 1a-1f优质阅读课件 Learning objectives 1.识别并掌握以下词汇connect, connected, be connected with / to, without, imagine, disappointed, ...等； 2.获取语篇中关于蜜蜂的关键信息，内容包括蜜蜂的重要性、蜜蜂的有趣事实、蜜蜂面临的问题（数量下降）及生态意义； 3.能运用预测、扫读、精读等阅读策略完成信息提取任务，如总结段落大意、回答细节问题等；基于结构化知识和语篇内容，运用目标语言复述蜜蜂的重要性或有趣事实； 4.结合语篇内容与生活认知，与同伴讨论蜜蜂的保护及人与自然的联系，在班级中分享观点，强化对生态平衡重要性的认识。 Bees What can you see in the video Warming-up What can you get about bees from the video Brainstorm bees people plants honey fruits vegetables flowers Bees are very important to us! Look at the title and the pictures below. Guess what the text is about. 1a The text may be about the importance of bees to humans. Let's read the text and check your answer. pollination / p l ne n/ 授粉 honeycomb / h nik m/ 蜂巢；蜂窝 hard-working the most important the most interesting interesting important the most amazing Read the text and underline the adjectives the writer uses to describe bees. 1b Read quickly and choose the correct answer. What is the genre of the text A. Narrative (记叙文) B. Argumentative (议论文) C. Exposition (说明文) 说明文是一种以说明为主要表达方式的文章体裁，文章具有科学性，条理性，严谨性，实用性，语言确切生动。它通过揭示概念来说明事物特征、本质及其规律性。 Fast-reading 情景设问：超市空架 → 引出主题 Fact 1: 蜜蜂授粉； Fact 2: 蜜蜂趣事 现状危机＋号召行动 General Introduction (The topic of the text) Body (The example and supporting details) Para. 1 Para. 2 Para. 3 Para. 4 Conclusion (Problem and call to action) What is the structure of the text Why does the writer say that 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. Why does the writer begin with a supermarket scene To show the direct link between bees and daily life. Careful reading Read para.1 carefully and answer: Para.1 Main ideas Bees are very hard-working animals. Bees are the most important animals on this planet. Supporting details Bees’ greatest work: _____. Bees visit _____ _____ on each trip. Bees take _____ with them as they fly from one flower to another. Bee’s work can helps _____. Without Bees’ work, _____ _____. Read Para. 2 and fill in the blanks. pollen plants grow 50 to 100 flowers about 80 per cent of the plants in the world cannot grow. pollination Careful reading Para.2 What does “80 per cent” mean in your own words Highlight two superlatives + two numbers + an adjective. It means that if you take any 100 kinds of plants, about 80 of them would not be able to grow or produce seeds and fruits without the help of bees. 大量使用最高级形容词 ———强化重要性 数据＋例子——— 增强可信度 Careful reading Para.2 Read Para. 3 and fill in the blanks. ... ...
