九年级英语上册 Unit 1 Topic 3 The world has changed for the better Section A教案 （新版）仁爱版-（新版）仁爱版初中九年级上册英语教案.doc

Topic 3 The world has changed for the betterSection A. Material analysis本课是九年级第一单元第三话题的第一课时，主活动为1a和3。1a通过谈论纽约街头今昔的变化，学习含有since和for的现在完成时态。1b通过听对话来获取特定的信息，提升学生的听力水平。1c训练学生的口语表达能力。2通过听短文来了解百老汇的变化。3既是重点也是难点。让学生通过观察数轴来学习since和for的用法，最后在4中进行口头运用。本课通过纽约和百老汇的今昔对比，引导学生关注社会的发展，关注文化的进步。.Teaching aims1.Knowledge aims： 掌握本课的重点词汇和短语，进一步学习现在完成时（since和for的用法及区别）。2.Skill aims: 培养学生的听力能力。培养学生的运用现在完成时进行口头表达的能力。能通过整合对话内容，提升综合语言运用能力，为语言输出做好准备。3.Emotional aims: (optional)引导学生了解各国城市的变化，关注社会文明的进步，为建设更好的家园而努力学习。4.Culture awareness: (optional)通过纽约街头今昔的对比，引导学生关注不同的国家、城市的发展和社会文明进步。. The key points and difficult points1. Key points: Words and phrases: block, artist, visitor, industry, chemistry, term, get/be used to, used to be, as a matter of fact, millions of, stand forSentences: You have been in New York for a long time. but the city has improved a lot since I came here a few days ago.Grammar: Present Perfect (since和for的用法)2. Difficult points： 通过具体语境，区别短语get/be used to (doing) sth.和used to do sth.的用法。能通过观察、听和说的方式感知并掌握since和for的用法。能区别since和for引导的时间状语，并在现在完成时中进行运用。. Learning strategies 通过1b 图表信息完成1c，培养学生重组语言的能力。 通过1b的听力训练，教会学生在听力中提取关键语句的学习方法。 通过3的练习，培养学生掌握观察、归纳总结的学习策略。通过2的综合填空，教会学生根据联系上下文和提取时间状语的方法进行综合填空。. Blackboard designThe world has changed for the better.Section ALanguage points:block, artist/art, visitor/visit,industry, chemistry/chemical, term;get/be used to/ used to be;as a matter of fact/ in fact;millions of;stand forGrammar:You have been in New York for a long time.But the city has improved a lot since I came here a few days ago.I have lived in New York for three years.He has been away from home for 12 days.Since it started, it has helped hundreds of people return to workand live a normal life.