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1、Module3LifethenandnowUnit1Theysometimesworkharder.◆教材分析本模块以“Lifethenandnow”为话题，以学习谈论今夕生活的巨大对别，介绍了中国在改革开放以来社会经济的长足进步。通过模块学习，学生将重点掌握比较级和最高级的用法和注意事项，并学会在语言运用中使用比较级和最高级。◆教学目标【知识目标】A.单词和短语：wealthy,fear,usedto,wealth,double,seldom,spare,sparetime,speakup,deaf,tiny,el
2、ectric,light,candle,postman,cold,heat,full-time,role,education,transportB.比较级和最高级的使用。【能力目标】1.Listeningforspecificinformation;takingnotes.2.Expressingviewsandopinions.3.Predicting;readingformainideas;summarizingmainideasinnotes.4.Writingapositionabouttheadvantag
3、esanddisadvantagesoflifetoday.【情感目标】Buildupstudents’patriotism.◆教学重难点◆【教学重点】Theparativeandsuperlativeformsandusagesofadjectivesandadverbs.【教学难点】Howtoparetwophenomena.◆课前准备◆1.课前准备：调试光盘与课件、给学生分组、为学生布置预习作业等；2.教具学具：光盘、大卡片等。◆教学过程Step1.Words1.Teachthenewwordsandphras
4、esinthelessonwiththeChineseexplanationandexactpronunciation.2.ShowtheChinesemeaningstoletstudentanswerEnglishcorrespondents.3.Showpicturesrelatedtothedifficultwordsandphrasestofacilitatestudents’perception.4.EncouragestudentstomakeupEnglishsentenceswiththenewle
5、arnedwords.5.Sumupthenewwords,phrasesandsentencepatterns.Isupposethat’sbecausemorepeoplehavecars…Butpeopledon’ttakeasmuchexerciseastheyusedto.Somepeoplethinklifeinthepastwassimplerandhealthierthantoday.Step2.Learning1.Showphotosindicatingthevastcontrastbetweent
6、hepreviouslifeandthepresentlife.Letstudentstrytousetheirownwordstodescribethischangeinvariousaspectsincludingfashion,house,transportation,andlifestyle.2.Letstudentswritedownthedifferencesintheirownwordsandhighlighttherelativesentencesinthetexts.Teacherssummariz
7、ethelifechange.3.Talkaboutthephoto.Saywhatlifewaslikeintheearly1980sandwhatlifeisliketoday.4.Atfirst,studentslistentotheconversationcarefullyandthen,readtheconversationintheformofrole-play.5.Teacherpaysattentiontotheimportantanddifficultpartsintheconversation,e
8、xplainingthemtostudents.Step3.Languagepoints1.finished是形容词，表示“完成了的，结束了的”。2.比较级的常用句型：(1)比较级+than表示“比…更…”(2)比较级+and+比较级表示“越来越…”(3)the+比较级，the+比较级表示“越…,越…”拓展：形容词的最高级的用法(1)三者或三者
