准备好的公开课课件.ppt

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1、GoforitJ8Welcometoourclass!Unit3I’mmoreoutgoingthanmysister.（SectionA1a–2c）madebyLiJiangrongLearningAims1.初步了解形容词比较级的有关知识。2.练习用比较级描述人和物。3.情感目标：正确评价别人，学会尊重别人,与别人友好相处。talltaller1.9mMr.BlackMissBlack1.7mMissBlackis__.Mr.Blackis__.Comparepeople0.9m0.8mshortsho

2、rterXiaoxinAdaiyoungyoungerKayDavidoldolderTedVinceJohnMikemoreoutgoingoutgoingLiYongPanChangjiangfunnyfunnierFindouttherulesofcomparativeforms.Task1tall——tallershort——shorternice——nicerthin——thinnerfunny——funnieroutgoing——moreoutgoingLook(+er)(+r)(双写+er)(

3、y￫i+er)(more+)(+er)形容词和副词的比较级和最高级。大多数形容词和副词有三个等级：原级、比较级、最高级。Grammar构成的规则变化:单音节词和少数双音节词一般在词尾加-er或-este.g.cold–colder–coldest以不发音的e结尾的单音节词和少数双音节词一般在词尾加–r或-stnice—nicer–nicest重读闭音节词末尾只有一个辅音字母时,先双写这个辅音字母,再加-er或-est。big–bigger–biggestthin–thinner–thinnest以“辅音字母

4、+y”结尾的双音节词，先改y为i,再加-er或-est。e.g.easy–easier–easiesthappy–happier–happiest多音节词和部分双音节词在词前加more或most。e.g.delicious–moredelicious–mostdeliciousinteresting–moreinteresting–mostinteresting构成的不规则变化:e.g.good/well–better–bestbad/badly–worse–worstmany/much–more–most

5、little–less–leastfar–farther/further–farthest/furthestTestyourself一、写出下列各形容词的比较级shortthinbigbeautifullargehotbusypopularmuchgoodshorterthinnerbiggermorebeautifullargerhotterbusiermorepopularmorebetterTask2Talkaboutpeoplewithcomparative.比较级句型结构:主语+谓语动词+adj.

6、/adv.比较级+than+对比成分Payattentionto用比较级进行比较时，前后用以对比的必须是同类事物。e.g.Myhairislongerthanhers.PanChangjiangisshorterthanLiuXiang.LiuXiangistallerthanPanChangjiang.shortshortertalltaller潘长江刘翔thinthinnerfatfatterZhangShaohanisthinnerthanFeifei.FeifeiisfatterthanZhangS

7、haohan.张韶涵肥肥longhairlongershorthairshorterShehaslongerhairthanhim/he.Hehasshorterhairthanher/she.seriousmoreseriousfunnyfunnierPanHongismoreseriousthanPanChangjiang.PanChangjiangisfunnierthanPanHong潘虹潘长江cutecuterTheboyiscuterthanthegirl.thegirltheboyPlease

8、describepeoplewithcomparetive.Groupwork1aMatcheachwordwithitsopposite.tallthinlonghairquietlyloudlyshorthairheavyshortExercise:Listening课堂检测.MikeAndyMikesmartsmarterMikeissmarterthanAndy.smallsmallerbigbigger