新PEP小学英语六年级下册unit-1-B-Let's-learn[1].ppt

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1、新新PEP小学英小学英语六年六年级下册下册unit-1-B-Lets-learn1oldolder原形原形比较级比较级youngyoungertalltallershortshorterstrongstrongerHow old are you?Im 13 years old.Im 1.54 metres.How tall are you？提问身高提问身高提问年龄提问年龄你比我大你比我大You are older than me.我比你高我比你高Im taller than you.heavierThe elepant is heavier.The elepant is heavier tha

2、n the pig.heavyThe pig is heavy.He is heavier.He is thinner.thinnerthinsmallThe dog is small.smallerThe ant is smaller.绿色圃中小学教育网绿色圃中小学教育网smallsmallerThe ant is smaller than the dog.绿色圃中小学教育网绿色圃中小学教育网bigThe dog is big.biggerThe elephant is bigger.bigbiggerThe elephant is bigger than the dog.strongstr

3、ongerShe is strong.He is stronger.strongstrongerHe is stronger than _.herKilogram=kg(千克千克)How heavy are you?Im 49 kilograms.Youre stronger than me.Youre heavier than me.strongstrongerheavyheavierHow heavy are you?I m about.kg.大约大约Free talkHow old are you?Im _ years old.How tall are you?Im _ metres t

4、all.How heavy are you?Im _ kg.shorterlongyoungoldshortheavytallstrongbigsmallthinyoungerolderheaviertallerstrongerbiggerlongersmallerthinner比较级怎样加比较级怎样加er？有什么规律？有什么规律？taller1.一般情况下在词尾直接加一般情况下在词尾直接加_。erbigger2.重读闭音节词只有一个辅音字母结尾时，重读闭音节词只有一个辅音字母结尾时，应先应先_再加再加_。er双写结尾字母双写结尾字母thinnerheavy3.以以“辅音字母辅音字母+y”结尾

5、的，先改结尾的，先改_为为_，再加，再加_。yieriernicer4.以字母以字母e 结尾的词结尾的词,在词尾直接加在词尾直接加_。r1.一般的词一般的词-词尾词尾+erfast-faster short-shorter long-longer2.以字母以字母e结尾的单音节词结尾的单音节词-词尾词尾+rlarge-larger late-later nice-nicer fine-finer3.以重度闭音节结尾，且词尾只有一个辅音字母的词以重度闭音节结尾，且词尾只有一个辅音字母的词-先双写该辅先双写该辅音字母，再音字母，再+er.thin-thinner big-bigger fat-fat

6、ter 4.以辅音字母加以辅音字母加y结尾的词结尾的词-先改先改y为为i,再再+er.angry-angrier busy-busier early-earlier heavy-heavier easy-easier形容词的变身法则形容词的变身法则5.多音节和其他双音节形容词变比较级，通常在前多音节和其他双音节形容词变比较级，通常在前面加上面加上morebeautiful-more beautiful careful-more careful interesting-more interesting形容词的变身法则形容词的变身法则strongoldtallshortyoung说出下列形容词的比

7、较级说出下列形容词的比较级strongeroldertallershorteryoungerlonglonger绿色圃中小学教育网绿色圃中小学教育网heavythinlongbigsmall说出下列形容词的比较级说出下列形容词的比较级heavierthinnerlongerbiggersmallersmallertallerbiggerlongershorterthinnerolderyoungerstrongerheavier标题标题biggestlongestyoungeststrongestoldestsmallestshortestthinnesttallestheaviest最高级C

8、onsolidationI am taller than you.I am stronger than you.I am heavier than you.I am funnier than you.Tips for you!当你要当你要展示自己展示自己优点优点时，你会用怎时，你会用怎样的样的语调语调、表情表情、动作动作呢？比如：信呢？比如：信心十足，声音响亮，心十足，声音响亮，动作夸张动作夸张1.PK:仿照例子与同桌展示自己的优点！仿照例子与同桌展示自己的优点！ConsolidationMy hair is longer than yours.My eyes are bigger than

9、yours.Your head is smaller than mine.Your hands are bigger than mine.=your hair=your eyes=my head=my handsmy mine his hisyour yours your yoursour ours her hers its its their theirs形物形物 名物名物 形物形物 名物名物my mine his hisher hers your yours your yoursour ours its its their theirs形物形物 名物名物 我变我变他他(它）它）不变，其余加

10、不变，其余加S#形性代词后面必带形性代词后面必带名词名词:my hands/your hands/#名性代词后省去名词名性代词后省去名词 mine/nA:How tall are you?（提问高度）（提问高度）“.多高多高”nB:I am meters(m)tall.nA:How heavy are you?（提问重量）（提问重量）“.多重多重”nB.I am.kilograms(kg).nA.How big are your feet?（提问尺寸）（提问尺寸）“.多大多大”nB.They are.询问用询问用how绿色圃中小学教育网nA.How long is your hair?（提问长度）（提问长度）“.多长多长”nB.It is.m.nA.How old are you.(提问年龄提问年龄)“.多少岁？多少岁？”nB.Im.years old.nA.How are you?你身体好吗？你身体好吗？nB.Im fine.询问用询问用how绿色圃中小学教育网谢谢！