人教版八年级英语上第三单元.ppt

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1、课题名称河北省张家口市宣化县第一中学授课教师：赵代云2015—2016年度一师一优课一课一名师学生年级：八年级上学科：英语教材版本：人教2011课标版Unit3Iammoreoutgoingthanmysister.Period1(1a—2c)HeighttallshortLead-inHairshorthairlonghairWeight体重heavy/fatthinPersonality性格liketotalk,laughalotoutgoing外向的don’tliketotalk,liketobeveryquietserious／'siəriəs／严肃

2、的1aMatcheachwordwiththeopposite.tallloudlythinshorthairlonghairheavy/fatquietlyshortthink......Task2talltallerMr.YaoistallerthanMr.Yi.Mr.Yiis___________thanMr.Yao.shorter更高的Mr.Yiistall.姚比易更高。易比姚更矮。Look&saylonghairlongerhairLiuYifeihaslongerhairthanYangMi.hairMrs.Smith80yearsoldMr.S

3、mith78yearsoldMrs.Smithis______thanMr.Smith.Mr.Smithis___________thanMrs.Smith.youngerMr.Smithisold.older形容词比较级的构成规则1.直接在形容词后加-er。Doyouknowtall—short—small—shortersmallertalleryesterday37℃today40℃Todayisthanyesterday.Yesterdaywashot.hotterbigThevolleyballisthanthetennis.Thetennisis

4、big.biggerNaYingisthinnerthanHanHong.HanHongisthanNaYing.fatter形容词比较级的构成规则2.以重读闭音节结尾并且末尾只有一个辅音字母，应先双写这个辅音字母再加-er.fatterDoyouknowbig—thin—fat—thinnerbiggerfunnyfunnierZhaoBenshanisfunnierthanXiaoShenyang.8:00Bobgetsup________thanJulie.Juliegetsupearly.earlier形容词比较级的构成规则3.以“辅音字母+y”结尾

5、的，先改“y”为“i”，再加-er。happy—heavierheavy—easiereasy—DoyouknowhappieroutgoingseriousXieNaisthanBaiYansong.BaiYansongisthanXieNa.moreoutgoingmoreserious形容词比较级的构成规则4.多音节和部分双音节词在其前面加more。loudly—morebeautifulbeautiful—moreinterestinginteresting—Doyouknowmoreloudlyquietly—morequietly形容词比较级的构

6、成规则5.以e结尾的形容词直接在其后加-r。nice—large—whiterwhite—Doyouknowlargernicer写出下列单词的比较级.1.tall2.short3.fat4.thin5.big6.easy7.funny8.heavy9.smart10.quiet11.early12.hard13.late14.fast15.loud16.outgoing17.serious18.fine19.interesting20.nice完成句子他长得什么样子？他很高。—Whatdoeshe________?—Heistall.2.他比我高。Heis

7、______(tall)thanme.lookliketaller3.他的头发比我的短。Hishairis______(short)thanmine.4.我来的比你晚。Icome_______(late)thanyou.shorterlater6.刘昂比我胖。LiuAngis_______(fat)thanme.7.我比我的哥哥外向。Iam(outgoing)thanmybrother.fattermoreoutgoing5.特得比凯有意思。Tedis________(funny)thanKay.funnierBetterlaterthannever.Fac

8、ts(事实）speakslouderthanword