英语人教版九年级全册Unit6 SectionA 3a-4c.docVIP

教 学 设 计 学 科 英语 设计者 衡孝秀 审核者 周红梅 授课时间 课 题 Unit6 period2 sectionA3a-4c 教学目标 词汇 nearly ruler boil remain smell saint national doubt fridge low somebody translate lock earthquake biscuit cookie instrument 短语 by accident take place without doubt all of a sudden fall into the saint of tea not…until even though drop into around the world less than 句型 It is said that…. It is believed that…. 一般过去时的被动语态，例句：When was tea brought to Korea? It was brought to Korea during the 6th and 7th century. 教学重点 教学难点 学习重点 阅读理解An accident invention 学习难点 一般过去时的被动语态，例句：When was tea brought to Korea? It was brought to Korea during the 6th and 7th century. 教学方法 听说 教学准备 多媒体 教 学 过 程 设 计 导学过程 一 新课预习 翻译下列短语和句子 偶然__________ 发生__________ 毫无疑问______________ 忽然地_______________ 掉入…里______________ 茶圣___________ 直到…才______________ 即使_____________ 全世界___________ 不到，少于____________ 据说_________________ 加热____________ 二 情境导入 复习第一课时的内容，用图片，教材配图或课件导入： T： When was the car / telephone/ TV/ computer/ calculator invented? 三 合作探究 阅读3a短文，完成后面练习。 自主合作完成grammar部分的习题。 老师订正答案。 四 点拨总结 1. invent, discover, find, find out 1) invent “发明” 指发明一枪不存在的新事物。 Paper was invented in China. 2) discover “发现” 指发现越原来就存在，但一直未被认识的事物。 Madam Cruie(居里夫人) ___________radium(镭) 3) find “发现，找到” 指偶然发现某物 She found a wallet(钱包) on her way home. 4) find out 指经过观察，研究，调查等查明事实真相或得到某种结果。 Please find out where the hospital is. 作业设计 五 训练评价 (一) 用所给词的适当形式填空。 1. Did you notice a girl ____________(read) over there? 2. A car ____________(fall) into the river just now. 3. The flowers have a ____________(please) smell. 4. The ___________(mix) smells bad. 5. I _______________(not come) back until he left. 6. Who ___________(save) the girl? She __________(save) by a PLA man. 7. The ____________(leaf) on the trees turn yellow in autumn. (二)完成句子 1. 我在公共汽车站偶然遇到了他。 I ________ him _______ ________ at the bus stop. 2. 请用这种方法做吧。 Please do it __________ ________ ___________. 3. 我更喜欢住在乡下而不喜欢住在城市。I _______