广东省东莞市寮步信义学校九年级英语全册 Unit 9 When was it invented教案1 人教新目标版.doc

Unit 9 When was it invented 教案 I. Teaching objectives 教学目标 Skill Focus ▲ Talk about the history of inventions ▲ Write and read about inventions ▲ Learn to remember information using mind-mapping ▲ Learn to use imagination to invent things to deal with problems and do role plays Language Focus 功能句式 Talk about inventions When was (the telephone ...) invented? I think it was invented in ... I think (the telephone ...) was invented before / after ... Who was it/ were they invented by? It was / They were invented by ... What is it/ are they used for? It is/ They are used for ... What do you think is the most helpful / annoying invention? I think the most helpf ul/ annoying invention is ... 词汇 1. 重点词汇 invent, mistake, ancient, produce, pleasant, pie, throw, century, notice, including, knock, basket, metal, below, towards, develop, risen 2. 认读词汇 scoop, adjustable, heel, battery, operate, slipper, bulb, light bulb, microwave, microwave oven, crispy, salty, sour, chef, sprinkle, beverage, according, legend, boil, bush, remain, flying disk, bakery, Bridgeport, Connecticut, lemon, cookies, abacus, binoculars, rank, indoors, create, wooden, divide, aim, hoop, shoot, backboard, guide, court, Berlin, popularity, worldwide, association, equipment 3. 词组 be used for, by mistake, in the end, by accident, according to, fall into, in this way, knock into 语法 The Passive Voice: 1. When was / were ... invented? 2. Who was / were ... invented by? 3. What is/ are ... used for? Strategy Focus 1. Brainstorming 2. Role playing Culture Focus The history of chips which are popular with westerners. The invention of tea. II. Teaching materials analyzing and rearranging 教材分析和重组 1. 教材分析本单元以 Inventions 为话题,共设计了四个部分的内容: Section A 该部分有 4 个模块:第一模块围绕 When and in what order were they invented? 这一话题展开讨论( 1a)、听力( 1b)、口语( 1c) 训练; 第二模块围绕 3个 inventions 进行听力( 2a-2b ) 、口语( 2c )训练;第三模块继续围绕 inventions 这一话题展开训练,要求列出两类不同的发明( 3a) 并以 pairwork 形式对此展开讨论和对话训练( 3b); 第四模块设置情景 alone ona tiny island ,以小组活动形式讨论在该情景下什么 inventi