Unit 3 Reading 1 学案 2023-2024学年沪教牛津版英语八年级上册

8A Unit 3 Reading A 【学习目标】 1.巩固主阅读篇章中核心词汇的运用。 2.深入了解主阅读篇章的细节。 3.能运用找读策略,进一步了解故事细节。 【学习重点】 掌握主阅读篇章的事实信息,巩固核心单词和短语。 【教学难点】根据文本中的相关信息,进行合理推论,加深对文本的理解。 【教学过程】 预习案 Finish the exercises C1,C2和D1 【学法指引:完成A本第36页C1,C2和D1】 探究案 Step1. Lead-in A riddle. Step 2. Before-reading Brain-storming: List some things a computer can do for us. 【学法指引】联系日常生活的方方面面,尽可能多地列举电脑能为我们做的事情。越多越好! Step 3. While-reading First reading 略读 Task 1:Go through the article quickly and then find out the main idea of each part. 【学法指引】请同学们快速阅读文章的三个部分,并快速连线找出每部分的主要大意。 Part I Paras (1&2) a. The relationship(关系) between human beings and computers in the future. Part II Paras (3&4) b. The sizes of computers in different times. Part III Paras (5&6) c. The uses of computers in daily life. Second reading 细读 Task 2 Read the article part by part and try to get more details. 【学法指引】分段阅读课文,完成下面的练习以获取更多的细节信息。 Ex.1 Read Part I and complete the table below. Sub-heading(小标题): _ The first computers in (1)_ size: (2)_ Computers nowadays size: becoming (3)_ Example (4)_ Conclusion 结论 (5)_ Ex.2 Read Part II and complete the table below. Sub-heading: _ We can use computers to (1)_ Advantages (优势) (4)_ (5)_ (2)_ (3)_ Examples (6)_ (7)_ (8)_ Ex.3 Read Part III and answer some questions. Sub-heading: _ Q1: Is a computer cleverer than you? Why? _ Q2: What job may computers be able to do better one day? _ Q3: What problem will we probably meet if computers can do all our jobs? _ Task 3 Put the following sentences in the right places of the article. 【学法指引】理解下列句子,请将这些句子插入文章中的合适位置。 1. They are super calculators. 放在第_部分的第_段的第_句之_(前/后) 2. In addition, they may be able to be good teachers. 放在第_部分的第_段的第_句之_(前/后) 3. Desktops(台式电脑) are the size of televisions; laptops(手提电脑) are the size of big books. Now we have tablet(平板电脑) computers, the size of a bar of chocolate. 放在第_部分的第_段的第_句之_(前/后) 4. You may also have one in your watch or MP3 player. 放在第_部分的第_段的第_句之_(前/后) Post-reading Task 4Role-play: One student acts as an expert on computers, the other one acts as a student who is interested in computers. In pairs, talk about computers. 【学法指引】结对子编对话:一人扮演计算机方面的专家,另一人扮演对计算机感兴趣的学生,根据提示谈论计算机。 1. When did people make the first computers? 2. How big were they? 3. What do they look like now? 4. Where are some tiny computers that we are always unaware of? 5. Do you depend on computers a lot in your daily life? 6. Why do we call computers super calculators? 7. What else can we do with computers? 8. Can they do some important jobs? Could you give some examples? 9. Is a computer cleverer than us? Why? 10. What may computers do in the future? Can you give an example? 11. What problem will we probably face if computers can do all our jobs? 2 学科网(北京)股份有限公司 $$