Unit 6 When was it invented? Section A 1a-2d 表格式教案

年级学科 九年级英语 姓名 课题 Unit 6 Section A 1a-2d 课时类型 Listening and Speaking 周次 第 周 主备人 上课时间 2023/ /
课 程 分 析 Section A围绕单元话题 “发明”，介绍了我们日常生活中一些常见物品的发明历史，如：电视、电话、拉链、茶叶等，包括它们被发明的时间、被什么人发明及其作用或发展等内容：从语言结构上，需要学习被动语态的过去时。单元主题图由四幅小图组成，星观的是现代生活中的常见用品：电话、电视、电脑和小汽车。活动1a-1c是整个Section A的基础，活动1a要求学生使用I think in was invented before/ after…的句型讨论图中发明出现的先后顺序。活动2a-2d侧重听说互动，是对单元话题的深化和拓展。
教 学 目 标 To talk about the history of inventions; To use “was/were done” to introduce different inventions; To learn about the importance of inventions.
教 学 重 难 点 To use “was/were done” to introduce different inventions;
突 破 方 法 1、自主探究 2、小组合作 3、教师点拨 4、直观法
教 学 流 程 Pre-class（2mins） Read the new words together! Step 1 Lead in (3mins) T: Who was TV invented by S：It was invented by… T: When was TV invented S: It was invented in… Step 2 Study (7mins) Read the sentences in 1a by yourselves and try to finish 1a. Predict 1b, 2a and 2b by yourselves. Read 2d and preview 2d. Step 3 Discussion (3mins) Read the sentences in 1a together and check the answers to 1a. Predict 1b, 2a and 2b together. Read 2d and preview 2d together . Step 4 Presentation (17mins) Ask Ss to read the sentences in 1a and check the answers to 1a. Listen to 2a and 2b. Then check the answers of 2a and 2b. Listen to 2d and finish the exercise about 2d. Then check together. Talk about the phrases. …was invented by… …was invented in… With pleasure Have a point It mentioned that… Step 5 Summary (2mins) Summary the key expressions. 1) …was invented by… 2) …was invented in… 3) With pleasure 4) Have a point 5) It mentioned that… Step 6 Exercise(堂清) (8mins) Finish the exercise books. 板书设计： Unit 6 When was it invented (Section A 1a-2d) 1) …was invented by… 2) …was invented in… 3) With pleasure 4) Have a point 5) It mentioned that… 一研改进 二研改进