八年级英语上册_unit6课件_人教新课标版.ppt

Iammoreoutgoingthanmysister,unit6SactionA2a-2c,Words&Expressionsoutgoingtwincalmwildserioussmartathletic,友好的；外向的孪生的；双胞胎的镇静的；沉着的卤莽的；轻率的严肃的；庄重的聪明的；伶俐的擅长运动的；活跃的,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esteg.coldcoldercoldestnicenicernicest,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。bigbiggerbiggestthinthinnerthinnest以“辅音字母+y”结尾的双音节词，先改y为i,再加-er或-est。egg.easyeasiereasiesthappyhappierhappiest,多音节词和部分双音节词在词前加more或most。eg.deliciousmoredeliciousmostdeliciousinterestingmoreinterestingmostinteresting,构成的不规则变化:eg.good/wellbetterbestbad/badlyworseworstmany/muchmoremostlittlelessleastfarfarther/furtherfarthest/furthest,比较级规则变化口诀：,比较级，要变化，一般词尾加er。(long-longer)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)辅音字母若加y,记得把y变为i。(happy-happier),多音节词、部分双音节词词前加more,Testyourself,shortangrysmartathleticlatethingoodserious,calmfat,calmer,fatter,shorter,angrier,smarter,moreathletic,later,thinner,better,moreserious,tall,taller,nice,nicer,big,bigger,funny,funnier,outgoing,moreoutgoing,twins,Tara,Tina,twinsisters,lookthesame,LiXiaoshuang,LiDashuang,DashuangisheavierthanXiaoshuang.,=XiaoshuangisthinnerthanDashuang.,DashuangistallerthanXiaoshuang.,=XiaoshuangisshorterthanDashuang.,LiuXiangis_thanPanChangjiang.,PanChangjiangis_thanLiuXiang.,taller,shorter,tall-taller,short-shorter,thin-thinner,heavy-heavier,ZhaoweihaslongerhairthanHanhong.,HanhonghasshorterhairthanZhaowei.,long-longer,short-shorter,ZhaoWeiseyesarebiggerthanZhouXuns.,ZhouXunseyesaresmallerthanZhaoWeis.,big-bigger,small-smaller,Theyaretwins.,LilyistallerthanLucy.LucyisshorterthanLily.,17,Lucy,Lily,YaoMingistallerthanJordan.,Jordanistall.,YaoMingistaller.,quiet内向的,WuYiisquieterthanTanJiexi.,武艺,谭杰希,谭杰希比武艺外向得多。,quieter,wild鲁莽的,GreyWolf,HappyGoat,calm镇静的,GreyWolfiswilderthanHappyGoat.,HappyGoatiscalmerthanGreyWolf.,calmdown冷静下来，镇静下来,Whenweareintrouble,weshouldcalmdownandfindoutthesolution.,calm,wild,LuYiis_thanTyson.,Tysonis_thanLuYi.,-wilder,-calmer,wilder,calmer,YaoMingistallerthanPanChangjiang.,PanChangjiangisfunnierthanYaoMing.,HeismoreathleticthanPanCahngjiang.,HeismoreoutgoingthanYaoMing.,Height:2.26m,Height:1.60m,funny-funnier,outgoing-moreoutgoing,athletic-moreathletic,athletic,moreathletic,.,-moreoutgoing,-moreserious,outgoing,serious,形容词比较级的构成规则,1.直接在形容词后加-er。,2.以不发音的e结尾的形容词直接在其后加-r,talltaller,nicenicer,3.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.,bigbigger,4.以“辅音字母+y”结尾的，先改“y”为“i”，再加-er。,happyhappier,5.多音节和部分双音节形容词在其前面加more。,outgoingmoreoutgoing,shorter,whiter,fatter,heavier,easier,morebeautiful,moreinteresting,Doyouknow,smaller,thinner,larger,1.tall2.quiet4.smart5.big6.thin7.early8.happy9.funny10.good,1.elligent5.crowded6.delicious7.difficult8.serious9.important10.popular,写出下列单词的比较级形式,DictationonMonday,1.taller2.quieter4.smarter5.bigger6.thinner7.earlier8.happier9.funnier10.better,二、用所给词的适当形式填空Im_(outgoing)thanmysister.2.Hishairis_(short)thanSams.3.IsTom_(athletic)thanPedro?4.Whichis_(big),thesunorthemoon?5.Whois_(tall),To