比较级与最高级课件

比较级与最高级比较级与最高级原级：1.两者相比（甲=乙)，用as+adj/adv原级+as表示汤姆和杰克一样高。TomisastallasJack.他和我跑的一样快。HerunsasfastasI.2.两者相比（甲小于乙），用notas/so+原级+as

你的学校没有我们的大。Yourschoolisnotas/sobigasours.这辆小汽车没有那辆跑的快。Thiscardoesn’trunas/sofastasthatone.原级：练习：1.我和你一样漂亮。I’masbeautifulasyou.2.她没有我高。Sheisnotastallasme.3.我的眼睛和你的眼睛一样大。Myeyesareasbigasyours.4.他的鼻子没有我的鼻子大。Hisnoseisnotasbigasmine.练习：形容词和副词的比较级和最高级三种形式：原级，比较级和最高级比较级最高级构成：1规则变化形容词和副词的比较级和最高级（1）在单音节形容词或副词后以及少数双音节形容词或副词后，加er/est.（2）在以e结尾的形容词或副词后加-r,-st.

（3）以辅音字母＋y结尾的形容词或副词，变y为i＋er或est（4）重读闭音节结尾的形容词或副词双写最后一个辅音字母＋er或estlonglongestlongernicestnicernicehappiesthappierhappybiggestbiggerbig（1）在单音节形容词或副词后以及少数双音节形容词或副词后，加(5)在多音节的形容词或副词前加more/most,表示比较级和最高级如：careful-morecareful-mostcareful(6)在某些单音节形容词，如tired,pleased,right,real,glad等，加more/most如：tired-moretired-mosttired比较级与最高级课件（7）以ly结尾的副词，除early外，比较级，最高级用more,most(8)以ow,ble结尾的双音节词，在词尾加er/est：narrow—narrower/narrowest;able---abler/ablest比较级与最高级课件原级比较级最高级tallshortoldlongprettyuglyfastthickthintallertallestshortershortestolderoldestlongerlongestprettierprettiestuglierugliestfasterfastestthickerthickestthinnerthinnest原级比较级最高级tallshortoldlongpretty写出下列形容词或副词的比较级和最高级few__________big_______________fat____________tall________________beautiful___________fast______________fast______________early______________hard_____________large______________busy______________careful_____________interesting__________warm____________写出下列形容词或副词的比较级和最高级不规则变化good/well-better-thebestbad/ill/badly-worse-the

worstmany/much-more-the

mostlittle-less-the

leastfew-fewer-thefewest不规则变化good/well-better-thebes

farther

-the

farthestolder-the

oldest

further

-

the

furthestelder

–

the

eldestold

farsimplesimpler-simplestmoresimple-mostsimplefarther-thefarthestolder-2.不规则变化原级比较级最高级

well/goodbad/badly/illmany/muchlittlefaroldsimple

clever

2.不规则变化happy_______________diffident_________good____________many_____________little_______________ill________________late_____________simple_____________well____________much_______________far_____________bad_______________clever________________badly___________比较级与最高级课件(二)形容词和副词比较级的用法1.表示A超过B时，用基本句式：（1）A+谓语（系动词）+形容词比较级+than+BThispenisbetterthanthatone.Thebookismoreinterestingthanthatone.(2)A+谓语（行为动词）+副词比较级+than+BHerunsfasterthanJim.HespeaksEnglishbetterthanI.(二)形容词和副词比较级的用法John’swatchismoreexpensivethanyours.V.1约翰的手表比你的贵。John’swatchismoreexpensiveYaoMingistallerthan

Jordan.Jordanistall.Jordan2.26m1.98mtallYaoMingistallerthanJLinXinruisthin.LiuYifeiisthinnerthanLinXinru.

45kg48kgthinLiuYifeiLinXinruLinXinruisthin.LiuYifeiis2.表示A不及B，用基本方式（1）A+谓语的否定式+形容词或副词的比较级+than+BThisroomisn’tbiggerthanmine.Hedoesn’trunfasterthanhisbrother.(2)A+谓语+less+形容词或副词的原形+than+BIamlesstallthanhe.Hedoeshishomeworklesscarefullythanhisbrother.2.表示A不及B，用基本方式(3)A+谓语的否定式+so(as)+形容词或副词的原级+as+B如：MrsBrownisnotsooldasshelooks.

布朗夫人不像她的外表那么老。

Itdoesn’trainsoofteninXi’anasinWuhan.(3)A+谓语的否定式+so(as)+形容词或副词的原级+a4.the+比较级…,the+比较级…表示B随着A的增长程度而平行增长，常译为“越……越……”如：Themore,thebetter.越多越好。

Themoreheeats,thefatterhewillbe.他吃的越多，就会越胖。比较级与最高级课件5.比较级+and+比较级，表示“越来越……”

如：It’sgettingdarkeranddarker.天正变的越来越黑了。

Heismoreandmoreinterestedinmaths.他对数学越来越感兴趣了。比较级应注意以下几点：

1.比较级前可以用一些表示程度的状语，如much,far,alot,alittle,abit,even,still等。如：HeisabittallerthanI.他比我高一点。5.比较级+and+比较级，表示“越来越……”2.两者间的比较，如果有of短语或修饰名词，比较级前需加the，表示“较……的一个”如：Whichisthelargercountry,CanadaorAmerica?加拿大和美国，哪一个更大？2.两者间的比较，如果有of短语或修饰名词，比较级前需加th最高级:用于三者或三者以上Sb./Sth.+v.+the+adj./adv.最高级+范围比较级和最高级的结构最高级:用于三者或三者以上Sb./Sth.+v.+the+aSheisthemostactive(student)inherclass.

她是班上最活跃的（学生）。Sheisthecleverestgirlof(oramong)thethree.

三个女孩当中她最聪明。Sheisthemostactive(studentprettyprettierprettiestLilyLindaMaryLilyispretty.LindaisprettierthanLily.Maryistheprettiestofthethree.prettyprettierprettiestLilyLinlongestlongerlong?

Lookatthepicturesandunderstand看图并理解longestlongerlong?

Lookatthebigbiggerbiggest?bigbiggerbiggest?1.春天是一年中最好的季节。Springisthebestseasoninayear.2.他是我们班里男孩当中跑地最快的。Herunsthefastestoftheboysinourclass.II.4.5.61.春天是一年中最好的季节。Springisthebe3.Asiaisthelargestcontinent______theworld..4.Sheistheyoungest____thethreegirls.inof3.Asiaisthelargestcontine5.Beijingisone_____themostbeautifulcities_____China.ofin5.Beijingisoneofin最高级应注意以下几点：1.表示“最…..之一”的句式。如：Chinaisoneoftheoldestcountriesintheworld.中国是世界上最古老的国家之一。2.最高级前可以有状语或定语。TheYellowRiveristhesecondlongestriverinChina.黄河是中国第二长河流。最高级应注意以下几点：3.当最高级前有物主代词或名词所有格时，则不加定冠词the.如:Fridayismybusiestday.

星期五是我最忙的一天。3.当最高级前有物主代词或名词所有格时，则不加定冠词the.5.最高级概念，也可以用原级或比较级结构表达。如：Ican’tthinkofabetteridea.

我再也想不出比这更好的主意。

Nothingissopreciousastime.

没有什么比时间更宝贵的。6.most表示“大部分，大多数”时，不用the.如：Moststudentsthinkso.大部分学生都这么想。7.most表示“非常，极，很”（=very）时，不用the.如：Theyaremosthandsomeboys.他们都是英俊的男孩。

It’samostinterestingbook.那是一本非常有趣的书。5.最高级概念，也可以用原级或比较级结构表达。这是我读过的最有趣的书。Youaretheluckiestgirl你是我见过的最幸运的女孩。ThisisthemostinterestingbookIhaveeverread.Ihaveeverseen.V.2这是我读过的最有趣的书。YouaretheluckieThesearethemostbeautifulflowersIhaveeverseen.这些是我见过的最漂亮的花。Thesearethemostbeautifulf一．翻译 1.Mikeisas_______asBill.迈克和比尔一样高2.Hedoesn'tdriveso________ashisfather.他开车没有他父亲小心3.Thepeoplearegetting_______and_______.人民变得越来越富裕4.Ourcountryisbecoming_______and_______beautiful.我们的国家变得越来越美丽5.The_______,the_______.越多越好。一．翻译 6.The_______heis,the_______hefeels.他越忙就越感到高兴7.Sheis____________ofthegirls.她是女孩中最年轻的8.Heis___________inourclass.他是我们班学习最努力的9.Jimismy_______friend.吉姆是我最好的朋友6.The_______heis,the_____二．选择1.Janeis_______ofthethree.A.youngB.youngerC.youngestD.theyoungest2.Thispictureis_______thanthatone.A.beautifulB.morebeautifulC.mostbeautifulD.themostbeautiful3.Thisboxis_______thanthatone.A.heavyB.moreheavyC.heavyerD.heavier二．选择4.Thisquestionis_______thanthatone.A.easyB.easierC.easyerD.moreeasier5.ShespeaksEnglish_______thananyotherstudentinherclass.A.wellB.bestC.betterD.good6.Thereare_______studentsintheirclassthaninours.A.manyB.muchC.alotofD.more7.Shanghaiisoneof_______citiesinourcountry.A.largerB.largeC.thelargestD.largest4.Thisquestionis_______tha8.JulyandAugustarethe_______monthsinayear.A.hotB.hotterC.hottestD.hotest9.Itis_______insummerthaninwinterinNorthChina.A.hotB.hotterC.thehotterD.thehottest10.Ofallthestudentsinourclass,Bettywrites_______.A.verycarefullyB.themostcarefullyC.morecarefullyD.themostcareful11.Whichis_______,thesun,themoonortheearth?A.bigB.biggerC.ThebiggestD.biggest12.Ofallthestars,thesunis_______totheearth.A.nearB.nearerC.nearestD.thenearest8.JulyandAugustarethe____13.Whichsubjectdoyoulike_______,Englishormaths?A.bestB.betterC.wellD.verymuch14.Whichis_______,themoonortheearth?A.bigB.biggerC.biggestD.thebiggest15.TheHuangheRiverisn'tas_______astheChangjiangRiver.A.longB.longerC.longestD.morelong13.Whichsubjectdoyoulike_三．词型转换1.Shanghaiis______________cityinChina.(large)2.BeihaiParkis______________thanZizhuyuanPark.(beautiful)3.Ourschoolis______________thantheirschool.(big)4.Ifeel______________todaythanyesterday.(well)5.Whowas______________apples,LilyorLucy?(many)6.Whichis______________,theblueoneortheredone?(nice)三．词型转换7.Whois______________inourclass?(tall)8.Whichbookis______________,Englishbook,Chinesebookorthestory-book?(interesting)9.LiLeistudieshard.Heisthe______________(good)studentinourclass.10.Whichisthe______________(beautiful)skirtofthethree?11.Hishandsarenotso______________asyours.(dirty)7.Whois______________inour

选择=结果汇报结束

谢谢观看！欢迎提出您的宝贵意见！选择=结果汇报结束谢谢观看！比较级与最高级比较级与最高级原级：1.两者相比（甲=乙)，用as+adj/adv原级+as表示汤姆和杰克一样高。TomisastallasJack.他和我跑的一样快。HerunsasfastasI.2.两者相比（甲小于乙），用notas/so+原级+as

你的学校没有我们的大。Yourschoolisnotas/sobigasours.这辆小汽车没有那辆跑的快。Thiscardoesn’trunas/sofastasthatone.原级：练习：1.我和你一样漂亮。I’masbeautifulasyou.2.她没有我高。Sheisnotastallasme.3.我的眼睛和你的眼睛一样大。Myeyesareasbigasyours.4.他的鼻子没有我的鼻子大。Hisnoseisnotasbigasmine.练习：形容词和副词的比较级和最高级三种形式：原级，比较级和最高级比较级最高级构成：1规则变化形容词和副词的比较级和最高级（1）在单音节形容词或副词后以及少数双音节形容词或副词后，加er/est.（2）在以e结尾的形容词或副词后加-r,-st.

（3）以辅音字母＋y结尾的形容词或副词，变y为i＋er或est（4）重读闭音节结尾的形容词或副词双写最后一个辅音字母＋er或estlonglongestlongernicestnicernicehappiesthappierhappybiggestbiggerbig（1）在单音节形容词或副词后以及少数双音节形容词或副词后，加(5)在多音节的形容词或副词前加more/most,表示比较级和最高级如：careful-morecareful-mostcareful(6)在某些单音节形容词，如tired,pleased,right,real,glad等，加more/most如：tired-moretired-mosttired比较级与最高级课件（7）以ly结尾的副词，除early外，比较级，最高级用more,most(8)以ow,ble结尾的双音节词，在词尾加er/est：narrow—narrower/narrowest;able---abler/ablest比较级与最高级课件原级比较级最高级tallshortoldlongprettyuglyfastthickthintallertallestshortershortestolderoldestlongerlongestprettierprettiestuglierugliestfasterfastestthickerthickestthinnerthinnest原级比较级最高级tallshortoldlongpretty写出下列形容词或副词的比较级和最高级few__________big_______________fat____________tall________________beautiful___________fast______________fast______________early______________hard_____________large______________busy______________careful_____________interesting__________warm____________写出下列形容词或副词的比较级和最高级不规则变化good/well-better-thebestbad/ill/badly-worse-the

worstmany/much-more-the

mostlittle-less-the

leastfew-fewer-thefewest不规则变化good/well-better-thebes

farther

-the

farthestolder-the

oldest

further

-

the

furthestelder

–

the

eldestold

farsimplesimpler-simplestmoresimple-mostsimplefarther-thefarthestolder-2.不规则变化原级比较级最高级

well/goodbad/badly/illmany/muchlittlefaroldsimple

clever

2.不规则变化happy_______________diffident_________good____________many_____________little_______________ill________________late_____________simple_____________well____________much_______________far_____________bad_______________clever________________badly___________比较级与最高级课件(二)形容词和副词比较级的用法1.表示A超过B时，用基本句式：（1）A+谓语（系动词）+形容词比较级+than+BThispenisbetterthanthatone.Thebookismoreinterestingthanthatone.(2)A+谓语（行为动词）+副词比较级+than+BHerunsfasterthanJim.HespeaksEnglishbetterthanI.(二)形容词和副词比较级的用法John’swatchismoreexpensivethanyours.V.1约翰的手表比你的贵。John’swatchismoreexpensiveYaoMingistallerthan

Jordan.Jordanistall.Jordan2.26m1.98mtallYaoMingistallerthanJLinXinruisthin.LiuYifeiisthinnerthanLinXinru.

45kg48kgthinLiuYifeiLinXinruLinXinruisthin.LiuYifeiis2.表示A不及B，用基本方式（1）A+谓语的否定式+形容词或副词的比较级+than+BThisroomisn’tbiggerthanmine.Hedoesn’trunfasterthanhisbrother.(2)A+谓语+less+形容词或副词的原形+than+BIamlesstallthanhe.Hedoeshishomeworklesscarefullythanhisbrother.2.表示A不及B，用基本方式(3)A+谓语的否定式+so(as)+形容词或副词的原级+as+B如：MrsBrownisnotsooldasshelooks.

布朗夫人不像她的外表那么老。

Itdoesn’trainsoofteninXi’anasinWuhan.(3)A+谓语的否定式+so(as)+形容词或副词的原级+a4.the+比较级…,the+比较级…表示B随着A的增长程度而平行增长，常译为“越……越……”如：Themore,thebetter.越多越好。

Themoreheeats,thefatterhewillbe.他吃的越多，就会越胖。比较级与最高级课件5.比较级+and+比较级，表示“越来越……”

如：It’sgettingdarkeranddarker.天正变的越来越黑了。

Heismoreandmoreinterestedinmaths.他对数学越来越感兴趣了。比较级应注意以下几点：

1.比较级前可以用一些表示程度的状语，如much,far,alot,alittle,abit,even,still等。如：HeisabittallerthanI.他比我高一点。5.比较级+and+比较级，表示“越来越……”2.两者间的比较，如果有of短语或修饰名词，比较级前需加the，表示“较……的一个”如：Whichisthelargercountry,CanadaorAmerica?加拿大和美国，哪一个更大？2.两者间的比较，如果有of短语或修饰名词，比较级前需加th最高级:用于三者或三者以上Sb./Sth.+v.+the+adj./adv.最高级+范围比较级和最高级的结构最高级:用于三者或三者以上Sb./Sth.+v.+the+aSheisthemostactive(student)inherclass.

她是班上最活跃的（学生）。Sheisthecleverestgirlof(oramong)thethree.

三个女孩当中她最聪明。Sheisthemostactive(studentprettyprettierprettiestLilyLindaMaryLilyispretty.LindaisprettierthanLily.Maryistheprettiestofthethree.prettyprettierprettiestLilyLinlongestlongerlong?

Lookatthepicturesandunderstand看图并理解longestlongerlong?

Lookatthebigbiggerbiggest?bigbiggerbiggest?1.春天是一年中最好的季节。Springisthebestseasoninayear.2.他是我们班里男孩当中跑地最快的。Herunsthefastestoftheboysinourclass.II.4.5.61.春天是一年中最好的季节。Springisthebe3.Asiaisthelargestcontinent______theworld..4.Sheistheyoungest____thethreegirls.inof3.Asiaisthelargestcontine5.Beijingisone_____themostbeautifulcities_____China.ofin5.Beijingisoneofin最高级应注意以下几点：1.表示“最…..之一”的句式。如：Chinaisoneoftheoldestcountriesintheworld.中国是世界上最古老的国家之一。2.最高级前可以有状语或定语。TheYellowRiveristhesecondlongestriverinChina.黄河是中国第二长河流。最高级应注意以下几点：3.当最高级前有物主代词或名词所有格时，则不加定冠词the.如:Fridayismybusiestday.

星期五是我最忙的一天。3.当最高级前有物主代词或名词所有格时，则不加定冠词the.5.最高级概念，也可以用原级或比较级结构表达。如：Ican’tthinkofabetteridea.

我再也想不出比这更好的主意。

Nothingissopreciousastime.

没有什么比时间更宝贵的。6.most表示“大部分，大多数”时，不用the.如：Moststudentsthinkso.大部分学生都这么想。7.most表示“非常，极，很”（=very）时，不用the.如：Theyaremosthandsomeboys.他们都是英俊的男孩。

It’samostinterestingbook.那是一本非常有趣的书。5.最高级概念，也可以用原级或比较级结构表达。这是我读过的最有趣的书。Youaretheluckiestgirl你是我见过的最幸运的女孩。ThisisthemostinterestingbookIhaveeverread.Ihaveeverseen.V.2这是我读过的最有趣的书。YouaretheluckieThesearethemostbeautifulflowersIhaveeverseen.这些是我见过的最漂亮的花。Thesearethemostbeautifulf一．翻译 1.Mikeisas_______asBill.迈克和比尔一样高2.Hedoesn'tdriveso________ashisfather.他开车没有他父亲小心3.Thepeoplearegetting_______and_______.人民变得越来越富裕4.Ourcountryisbecoming_______and_______beautiful.我们的国家变得越来越美丽5.The_______,the_______.越多越好。一．翻译 6.The_______heis,the_______hefeels.他越忙就越感到高兴7.Sheis____________ofthegirls.她是女孩中最年轻的8.Heis___________inourclass.他是我们班学习最努力的9.Jimismy_______friend.吉姆是我最好的朋友6.The_______heis,the_____二．选择1.Janeis_______ofthethree.A.youngB.youngerC.youngestD.theyoungest2.Thispictureis_______thanthatone.A.beautifulB.morebeautifulC.mostbeautifulD.themostbeautiful3.Thisboxis_______thanthatone.A.heavyB.moreheavyC.heavyerD.heavier二．选择4.Thisquestionis_______thanthatone.A.easyB.easierC.easyerD.moreeasier5.ShespeaksEnglish_______thananyotherstudentinherclass.A.wellB.bestC.betterD.good6.Thereare_______studentsintheirclassthaninours.A.manyB.much