初中英语人教版八年级上册Unit3 SectionA(1a-2d).ppt

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1、Unit3Unit3I’mmoreoutgoingthanmysister.SectionA11a-2d2.heavy→_____1.short→____tallthinWritetheoppositewordsaccordingtothepictures.1a3.loudly→______quietly4.longhair→_________shorthairWarmingupbigsmallABAisbiggerthanB.BissmallerthanA.LilyisfunnierthanLucy

2、.LucyLilyLucyandLilyaretwins(双胞胎).funnyListenandnumberthepairsoftwinsinthepicture.1b1ListeningListen.Arethewordsintheboxusedwith–(i)erormore?Completethechart.2afunny(run)fastfriendly(jump)highoutgoing(work)hardhard-working(getup)earlysmartlazy-er/-iermo

3、refriendlyoutgoingfunny—funniersmart—smarterlazy—lazierfast—fasterhard—harderhard-workinghigh—higherearly—earlierConclusion形容词或副词的比较级形式：talltallerfastfasternicenicerthinthinnerearlyearlieroutgoingmoreoutgoing原形比较级talltallerfastfasternicenicerthinthinner

4、(以不发音的字母e结尾的+r)(一般在词尾+er)原形比较级(重读闭音节词词尾只有一个辅音字母时，先双写辅音字母再+er)earlyearlieroutgoingmoreoutgoing(以辅音字母+y结尾的单词，变y为i+er)(多音节词和部分双音节词前加more)