九年级英语上册Unit 9 单元分析

　　 PEP英语教案 九年级上学期 Unit 9 When was it invented?单元分析

　　 内容提示

　　 本单元主要是围绕着"Inventions"这个话题,通过熟悉我们周围经常使用发明物的历史来开阔眼界,丰富自己的阅历,使自己养成勤于思考,善于总结的好习惯。

　　 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(P68-70)

　　 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 helpful / 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.

　　 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 on a tiny island,以小组活动形式讨论在该情景下什么inventions重要及原因。这部分主要训练口语、学生处理问题的思维能力和想象力。

　　 Section B

　　 该部分有4个模块:第一模块是词汇的学习( 1a)与运用(1b);第二模块围绕the history of chips继续进行听力( 2a-2b)、口语( 2c)训练;第三模块围绕Who invented tea?这一话题展开阅读理解( 3a),并要求学生能够以"From pie plate to flying disk"为题目进行应用写作训练(3b);第四模块以inventions这一话题训练学生的创造力、解决问题的能力和想象力( 4a), 并且以小组讨论和角色扮演(4b)的形式展开口语训练。

　　 Self check

　　 该部分有2个模块:第一模块对所学词汇进行填空训练(1);第二模块要求就不同的inventions搜集信息并进行写作训练(2)。

　　 Reading

　　 该部分共设置了5项任务:第一项任务以问题讨论的方式激活学生相关背景知识(Section 1);第二项任务要求学生通过快速阅读获取信息(Section 2);第三项任务利用填图、回答问题等练习形式进一步加深学生对阅读内容的理解(Section 3);第四项任务要求学生对"play on China's national basketball team one day"问题发表观点、进行口语训练(Section 4);第五项任务要求学生对某一项发明进行调查研究。

　　 课时安排

　　 4课时

　　 第一课时:Section A:la,lb,lc, 2a,2b, 2c

　　 第二课时:Section A: 3a,3b,4

　　 第三课时:Section B:la,lb, 2a,2b, 2c, 3a

　　 第四课时:Section B:3b, 4a,4b and Self check