Unit 5 A World Full of Data 第1课时 Listening & Speaking 教案 ---【中职专用】高二英语同步精品课堂（外研版2021•职业模块•工科类）

课 题 Unit 5 A World Full of Data 课 型 Listening & Speaking 课 时 1 授课班级 授课时间 授课教师 教材分析 1. 能够听懂并识读与大数据相关的词句；能够理解不同类型的图表在数据分析中的功能。 2. 能够听懂与数据分析相关的对话的主题及大意；能够谈论与数据分析相关的话题。 学情分析 学习目标 1. describe different charts; 2. talk about the use of big data; 3. draw a mind map. 学习重难点 1. 能够听懂并识读与大数据相关的单词或表达，如sales department, clerk, conduct, market survey, comprehensive, carry out, data analysis, identify problem等。 2. 能够运用目标词句谈论与数据分析相关的话题。 教学方法 同伴互助法、小组讨论法、合作学习法、任务教学法、情境教学法 课前准备 通过书籍、网络、广告等多种途径自觉收集生活中与大数据相关的单词或表达；能够利用图表收集、整理信息；增强自主学习意识和能力。 教学媒体 图片素材、PPT课件、多媒体设备、语音素材等 教学过程 教学环节 教师活动设计 学生活动设计 设计意图 活动一： Look at the picture and discuss: 1. What is the woman doing? 2. Do you know what big data is? Look at the picture and discuss 创设情境 生成问题 活动二： Listen and match the expressions with the pictures. 1. We often collect information through street interviews. 2. They were asked to fill in a questionnaire about the product. 3. Product reviews are very useful when people shop online. 4. You can refer to search engines for more information. 5. He has read many documents to complete his report. Listen and match the expressions with the pictures. 正确匹配与数据收集相关的图片和单词。 活动三： Discuss the following questions. 1. What is the purpose of collecting data? For example, collecting data helps make better decisions. 2. What kind of big data have you noticed around you? 3. How does big data influence your daily life? Discuss the following questions. 学生讨论并回答问题 活动四 Read the words and expressions. Guess what will happen. sales department 销售部 clerk 职员 conduct 进行 market survey 市场调查 comprehensive 全面的 carry out 实施 data analysis 数据分析 identify problems 找出问题 Read the words and expressions. Guess what will happen. 识读相关重点词汇 活动五 Listen to the dialogue and check your guess. (Luna, a sales department clerk, is talking with Steve, the department director.) Steve: Luna, automobile sales this quarter are very poor. I’d l