2013秋八年级英语上u.ppt

《2013秋八年级英语上u.ppt》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、Unit3I'mmoreoutgoingthanmysister.PeriodThree(SectionA3a—4)Unit3Bettertodowellthantosaywell！说得好不如做得好！1.Ginais_________thanMary.2.Maryis_________thanGina.thinnerheavierGinaMaryJohnMikeMikeismoreoutgoingthanJohn.Theyareoutgoing.evenPKWhichcountryislarger?AustraliaU

2、.S.ATheU.S.A.islargerthanAustralia.alittle/bitPKChinais___________thanJapan.Japanis____________thanChina.ChinaJapanmuchlargeralotsmallerDiaoyuIslandsbelongtoChina.PKFindouttheirdifferences.Themore,thebetter.manymuchgoodwellPanisshorterthanLiu.HeisfunnierthanLiu.

3、HeisthinnerthanLiu.HeismoreoutgoingthanLiu.......LiuistallerthanPan.HeisquieterthanPan.HeisheavierthanPan.HeismoreseriousthanPan.HeismoreathleticthanPan.......严肃的庄重的强健的IsTomsmarterthanSam?No,heisn’t.SamissmarterthanTom.IsTaramoreoutgoingthanTina?No,sheisn’t.Tina

4、ismoreoutgoingthanTara.Areyouasfriendlyasyoursister?No,I’mnot.I’mfriendlier.DoesTaraworkashardasTina?Yes,shedoes.Who’smorehard-workingatschool?Tinathinkssheworksharderthanme.课时重点回顾GrammarFocus形容词副词的级1.形容词的原形就是原级.very/so/too/quite+原级（副词修饰形容词，副词）Sheisverybeautiful

5、.Theweatherissoterrible.Themathproblemistoodifficult.TheboyisquitetallHeworksveryhard.2.比较级，表示较……或更……一些的意思。本单元我们学习加er，ier和more的比较级。A+（be;实义动词）+比较级+than+B主语+谓语动词+adj./adv.比较级+than+对比成分as…as…同级比较,两个“as”之间必须使用形容词或副词原级。意为“如同……一样……”,notas/so…as“不如……一样……”3）as表示同级比较用法t

6、allrunfastfunnyTinaisastallasTara.TinarunsasfastasTara.TinaisasfunnyasTara.比较级，要变化一般词尾加er。(long-longer,tall-taller)词尾若有哑音e,直接加r就可以。(nice-nicer)重读闭音节,单辅音字母要双写。(hot-hotter,big-bigger,thin-thinner)辅音字母若加y,记得把y变为i。(happy-happier,funny-funnier)多音节更容易，词前加more便可以。(outg

7、oing-moreoutgoing)让我们归纳:比较级（形容词/副词）的构成口诀GongHanlinis____________LiuHuan.LiuHuansings___________GongHanlin.betterthanthinnerthanGaoYuanyuanisas________(漂亮)asSunLi.SunLiworksas_____(努力)asGaoYuanyuan.hardbeautiful1.Thisbookismuchmoreinterestingthanthatone.2.Hisword

8、ismuchbetterthanmine.3.PhysicsisalittleharderthanChemistry.4.Today’weatherisevencolder.5.Transportationinthiscityisalotbusier.6.Ourschoolismuchbeautifulthanitwaslasty