Unit 7 Work with New Technologies 第2课时 Reading & Writing 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 7 Work with New Technologies 课 型 Reading & Writing 课 时 1 授课班级 授课时间 授课教师 教材分析 1. 能够通过细读文章，熟练掌握与汽车故障诊断仪的操作步骤相关的词句表达。 2．能够在职场情境中正确辨识操作步骤，并灵活运用所学知识。 学情分析 学习目标 1. describe how to use a tool; 2. introduce new technologies to others; 3. complete a flow chart. 学习重难点 1. 能够快速获取文章的主旨大意，找出与“汽车故障诊断仪”相关的关键信息及表达。 2. 能够准确梳理汽车故障诊断仪的操作步骤。 教学方法 同伴互助法、小组讨论法、任务教学法、情境教学法 课前准备 熟练掌握与汽车故障诊断仪的操作步骤相关的词句表达，并灵活运用。 教学媒体 PPT课件、多媒体设备、音视频素材等 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： Read the words and expressions. Guess what the text is about. automobile 汽车 instrument 仪器 ignition 点火开关 switch on 打开 detect 查明 fault code 故障码 decoder 解码器 failure 故障 verify 核查 Read the words and expressions. Guess what the text is about. 学习新词，扫清阅读障碍 活动二： Read the text and answer the questions. 1. What do you need when repairing a car? For example, an automobile fault-diagnostic instrument and some basic tools such as wrenches and screwdrivers. 2. What steps must you follow when using an automobile fault-diagnostic instrument? There are five steps. First, connect the device. Second, get into the diagnostic system. Third, read fault codes. Fourth, erase fault codes. Fifth, test the result. Read the text and answer the questions. 自主预测阅读主题 活动三： Decide if these people use the instrument correctly. Li Lei first connected the device, then turned the ignition on, and finally switched the diagnostic instrument on. Daniel often repairs the vehicle after reading the fault codes. He seldom records the codes. After repairing the vehicle, William erased the fault codes. Then he tested the vehicle to verify whether the fault codes had disappeared or not. Decide if these people use the instrument correctly. 判断汽车故障诊断仪的使用操作是否恰当，并正确改正不恰当的使用操作。 活动四 Match the steps with their meanings in Chinese, and then complete the flow chart. Match the steps with their meanings in Chinese, and then complete the flow chart. 正确匹配操作步骤的中英文表达，并按正确的顺序排列各操作步骤。 课堂小结 作业布置