赛教英语课件

Unit3I mmoreoutgoingthanmysister SectionA LinXinruisthin LiuYifeiisthinner LiuYifeiisthinnerthanLinXinru 45kg 48kg LiYongismoreoutgoingthanChenglong ChengLongisoutgoing LiYongismoreoutgoing LiuXiangistall PanChangjiangisshort LiuXiangistallerthanPanChangjiang PanChangjiangisshorterthanLiuXiang 两者之间比较 用形容词比较级 Theredboxisbig Thegreenboxissmall Theredboxisbiggerthanthegreenbox Thegreenboxissmallerthantheredbox Thepurplerulerislong Thebluerulerisshort Thepurplerulerislongerthantheblueruler Thebluerulerisshorterthanthepurpleruler Thewomenareheavy Themanandthewomanarethin Thewomenareheavierthanthemanandthewoman 1 构成的不规则变化 eg good well better bestbad badly worse worstmany much more mostlittle less leastfar farther further farthest furthest 2 构成的规则变化 1 单音节词和少数双音节词一般在词尾后加 er或 est 如 cold colder coldestnice nicer nicest 2 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 如 big bigger biggestthin thinner thinnest3 以 辅音字母 y 结尾的双音节词 先改y为i 再加 er或 est 如 easy easier easiesthappy happier happiest 4 多音节词和部分双音节词在词前加more或most 如 delicious moredelicious mostdeliciousinteresting moreinteresting mostinteresting 学习课本形容词的比较级构成 完成写出下列词的比较级 talllongcoldfastthicksmallstronghardnewshortwidefinelatefatbigthinredhappyearlyeasyheavybeautifulexcitinginterestingpopulardifficultusefulimportantgoodfarillmuchbadmanywell 用形容词的适当形式填空 1 Samhas long hairthanTom 2 Tomis calm thanSam 3 Tinais tall and wild thanTara 4 Paulis short and heavy thanPedro 5 I m funny thanTara 6 Tarais serious thanTina longer wilder taller funnier shorter heavier calmer moreserious A IsthatZhouXingchi B No itisn t It sYaoMing HeistallerthanZhouxingchi tallthinlonghaircalm wildshorthairheavyshort 1a Matcheachwordwithitsopposite 1b Listenandnumberthepairsoftwins 1 3 inthepicture 1 2 3 1c Pairwork IsthatTara No itisn t It sTina Tara sshorterthanTina Tara Tina No itisn t It sPaul Paul sthinnerthanPedro Pedro stallerthanPaul IsthatPedro 1 Tinais short thanJill 2 Hisnoseis big thanhers 3 Thisbagis large thanthatone 4 Myfatheris busy thanmymother 5 Kateis beautiful thanLily shorter bigger larger busier morebeautiful Fillintheblankswithproperforms testyourself Sentencepattern 句子结构 表示两者比较的常用结构 A和B比较 如 I mtallerthanyou Youarethinnerthanme Thisrulerislongerthanthatone A be动词 比较级 than B Summary HomeworkWhenKFCmeetsMcdonald sWr