资源描述
参赛课件：牛津上海教材八年级上册Unit3language（形容词的级别和使用）姓名：刘转群性别：女单位：广东省广州市萝岗区华峰中学,Welcome,“牛津上海”八年级上册Unit3Language（形容词的级别和使用）,Iamanadjective（我是形容词）,fast,faster,fastest,Theplaneisfaster.,Thetrainisfast.,Thespaceshipisthefastest.,如何变比较级和最高级？,summary：一般情况下比较级在形容词尾直接加er，最高级加est，例如：fastfasterfastest,还有：tall,long,small,short.,Tom7:00am,Jack7:30am,Lucy8:00am,late,latest,later,Tomgoestoschoollate.,Jackgoestoschoollater.,Lucygoestoschoollatest.,如何变比较级和最高级？,summary：以不发音e结尾的形容词，比较级只加-r最高级加st，例如：latelaterlatest,还有：nice,fine,wide.,1.Thegreenballisbig.,3.Theblackandwhiteballisthebiggest.,2.Theblueballisbigger.,big,biggest,bigger,如何变化比较级和最高级？,summary：以重读闭音节结尾的形容词，比较级双写最后一个辅音字母，再加-er，最高级双写最后一个辅音字母，再加-est，例如：bigbiggerbiggest,还有：fat,thin,hot,wet,red.,1.40+40=80,2.10+10=20,3.1+1=2,Exercise1iseasy.,Exercise3istheeasiest.,Exercise2iseasier.,如何变化比较级和最高级？,easy,easier,easiest,summary:以辅音字母+y结尾的形容词，比较级把y变为i，再加-er或-est，例如：easyeasiereasiest,还有：heavy,happy,busy.,￥100,000,￥200,000,￥300,000,Theredcarisexpensive.,Thegreencarismoreexpensive.,Thebluecaristhemostexpensive.,expensive,mostexpensive,moreexpensive,如何变化比较级和最高级？,summary:多音节形容词比较级在其前面加more,最高级在其前面加most，例如：expensivemoreexpensivemostexpensive,还有：important,beautiful,careful,形容词的比较级和最高级的规则变化,1.一般情况下直接+er/est,2.以不发音e结尾的+r/st,3.以重读闭音节结尾的双写最后一个字母再+er/est,4.以辅音+y结尾的把y改i再+er/est,5.多音节单词比较级在其前+more,最高级在其前+most,正确写出下列形容词的级别,fatter,fattest,nicest,happy,mostimportant,important,longer,long,busy,happier,nicer,late,hottest,hotter,latest,taller,tallest,busiest,Tomisgood.,Jackisbetter.,Mikeisthebest.,比较级和最高级如何变化？,Lucyisbad.,Lilyisworse.,Kateistheworst.,不规则形容词的比较级和最高级：,写出不规则形容词的级别,worse,farthest,most,best,less,more,good/well,little,far,worst,Thefirsttreeisshort.Thesecondtreeisshorterthanthefirst.,than,Whichtreeisshorter,thefirsttreeorthesecondtree?,or,形容词比较级的特征词?,Tomismuchtaller.2.Kateisalittlefatter.3.Thispictureisevenworse.4.Heisgettingstrongerandstronger,Ticks:常见形容词比较级的特征词有:than,or,much,alittle,even,.and.,1,2,Thefirsttreeisshort.Thesecondtreeisshorterthanthefirst.Thethirdtreeistheshortestofall/ofthethree.,ofall,ofthethree,Whichtreeistheshortest,thefirsttree,thesecondtreeorthethirdtree?,1,2,3,or,.Theboyistheyoungestofall.Thegirlisthetallestinherclass.Sheisoneofthebeststudents.,Ticks:常见形容词最高级的特征词有：ofall,ofthethree，,or，oneof+最高级，在某一范围内,形容词最高级特征词,Moreexamples!,Sheisverytall.2.Thecinemawasquiteemptythatday.2.Thisappleisasbigasthatone,形容词原级的特征词,Ticks:常见形容词比较级的特征词有:单一事物对比，quite，very，as.as,Exercise,1.Mysisteristwoyears_(young)thanI.2.Johnsparentshavefourdaughters,andLucyisthe_(beautiful)childofall.3.Heis_and_(fat)andsohehastokeepfit.4.Johnis_(tall).Dickis_(tall)thanJohn,butMaryisthe_(tall)intheirclass.5.Shewillbemuch_(happy)inhernewhouse.6.Thiscoatisas_(expensive)asthatone.7.Whichis_(heavy),theelephantorthepig?8.Tomisoneofthe_(tall)boys.9.Thisquestionisquite_(easy)forme.,younger,mostbeautiful,fatterfatter,tall,taller,tallest,happier,expensive,heavier,tallest,easy,than,ofall,and,than,much,as,as,intheirclass,or,oneof,quite,走进“中考链接”,(2006年）-Howwelldidyoudointheexam?-Notverywell.Ithinkitwas_difficultthanthelastone.A.moreB.muchC.veryD.most（2007年）Ifyoudoitagain,youwillbe_.A.morecarefulB.muchcarefullyC.carefullyD.mostcareful(2008年）Thoughheisoverthirty,hecanstillrun_otheryoungerplayers.A.muchfasterthanB.asfastasC.notasfastasD.notfasterthan,A,A,B,走进“中考链接”,(2009年)Asthe2010AsianGamesgetcloser,Guangzhouisbecoming_thanbefore.beautifulB.mostbeautifulC.morebeautifulD.almostbeautiful(2010年）-WhydontyoulikewinterinBeijing?-Becauseis_winterinGuangzhou.ascoldasB.muchcolderthanC.notsocoldasD.notcolderthan(2011年）Theactressisalready50,butshelooks_thanshereallyis.youngB.moreyoungC.moreyoungerD.muchyounger,C,A,D,小组讨论：利用比较级说明两幅图片的不同之处,1.Thecurtain(窗帘）inpicture1isnewerthaninpicture2.,2.3.4.5.,Winner,完成相关练习。2.根据图表信息所示，利用比较级知识介绍以下两款手机，最后决定买那一款。,Homework,Thankyou!,Goodbye!,
展开阅读全文