六年级英语下册Unit 1 B Lets learn.ppt

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1、PEP8Unit1HowtallareyouPartBLet’slearn绿色圃中小学教育网绿色圃中小学教育网1.一般的词---词尾+erfast-fastershort--shorterlong-longer2.以字母e结尾的单音节词---词尾+rlarge-largerlate-laternice-nicerfine-finer3.以重度闭音节结尾，且词尾只有一个辅音字母的词---先双写该辅音字母，再+er.thin--thinnerbig--biggerfat--fatter4.以辅音字母加y结尾的词--先改y为i,再+er.angry-angrierbusy-busiere

2、arly-earlierheavy-heaviereasy-easier5.多音节和其他双音节形容词变比较级，通常在前面加上morebeautiful--morebeautifulcareful-morecarefulinteresting-moreinteresting形容词的变身法则rulerI’m175cmtall.Howtallareyou??175cmHowtallareyou?1.50mI’m1.50mtall.绿色圃中小学教育网绿色圃中小学教育网Howtallareyou?1.48mI’m1.48mtall.I’m10yearsold.Howoldareyou?I’m

3、9yearsold.I’molderthanyou.I’myoungerthanyou.用A+be+修饰词+比较级+than+B说说看用A+be+修饰词+比较级+than+B来描述下列图片例如：ZhangYishanistallerthanYangZi.年龄：20身高：176cm年龄：19身高：167cm年龄：41身高：168cmA:Howtallareyou?（提问高度）“.....多高”B:Iam…meters(m)tall.A:Howheavyareyou?（提问重量）“.....多重”B.Iam....kilograms(kg).A.Howbigareyourfeet?（提

4、问尺寸）“.....多大”B.Theyare....A.Howlongisyourhair?（提问长度）“.....多长”B.Itis...m.A.Howoldareyou...(提问年龄)“....多少岁？”B.I'm...yearsold.A.Howareyou?你身体好吗？B.I'mfine.询问用how绿色圃中小学教育网Ithinksheisabout__kg(50kg/51kg/52kg?).HowheavyisMissXu?kg=kilogram(公斤,千克)Howheavyareyou?I’mabout...kg.Heavy,heavier,theelepantish

5、eavier.heavyThepigisheavyheavierTheelepantisheavier.Theelepantisheavierthanthepig.thinThetigeristhin.thinnerThedogisthinner.Thin,thinner,thedogisthinner.thedogisthinnerthanthetiger.smallThedogissmall.smallerTherabbitissmaller.Small,smaller,therabbitissmaller.therabbitissmallerthanthedog.绿色圃中小学

6、教育网绿色圃中小学教育网bigThebearisbig.biggerTheelephantisbigger.Big,bigger,theelephantisbigger.theelephantisbiggerthanthebear.longThebusislong.longerThetrainislongerLong,longer,ThetrainislongerThetrainislongerthanthebus.biggersmallerthinnerheavierWhat’smissing?Whichisbigger,theelephantortheyellowdog?Whi

7、chisthinner,thebearortheyellowdog?Theelephantisbiggerthanthewhitedog.Thebearisheavierthantheyellowdog.Theyellowdogisthinnerthanthebear.Theyellowdogissmallerthantheelephant.strongoldtallshortyoung说出下列形容词的比较级strongeroldertallershorteryoun