复件形容词副词复习课件.ppt

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1、ENGLISH形 容 词 与 副 词 的 比 较 等 级CHUZHONGYINYUKEJIANLearning aims(学习目标学习目标)n复习并掌握形容词与副词的比较级和最高复习并掌握形容词与副词的比较级和最高级的构成。级的构成。n学会运用形容词与副词的比较级和最高级学会运用形容词与副词的比较级和最高级。Show Learning aimsbigbigLookatthepicturesandunderstand看图并理解bigbiggerLookatthepicturesandunderstand看图并理解Lookatthepicturesandunderstand看图并理解bigbigg

2、erbiggestfastLookatthepicturesandunderstand看图并理解fastfasterLookatthepicturesandunderstand看图并理解fastfasterfastestLookatthepicturesandunderstand看图并理解The Comparative and Superlative Degrees of Adjectives and Adverbs(形容词和副词的比较级和最高级形容词和副词的比较级和最高级)大多数形容词和副词有三个等级：大多数形容词和副词有三个等级：1、原级，即原形。、原级，即原形。（没有比较时用原级没有比较

3、时用原级）2、比较级，表示、比较级，表示“较较”或或“更更一一些些”。（两者比较时用两者比较时用比较级比较级）3、最高级，表示、最高级，表示“最最”的意思。的意思。（两两者以上用者以上用最高级最高级）1 1、规则变化、规则变化构构成成方方法法原 级比 较 级最 高 级单音节单音节词和少词和少数多音数多音节词节词coldcoldercoldestfastfasterfastestnicenicernicestlargelargerlargestbigbiggerbiggesthothotterhottesteasyeasiereasiestearlyearlierearliest多音节多音节词和

4、部词和部分双音分双音节词节词interestingmoreinterestingthemostinterestingeasilymoreeasilymosteasily一、形容词和副词比较级和最高级的构成一、形容词和副词比较级和最高级的构成一般在词尾加一般在词尾加-er/或或-est以字母以字母e结尾的形容词，加结尾的形容词，加-r或或-st重读闭音节词只有一个辅音字母重读闭音节词只有一个辅音字母时，应先双写辅音字母；时，应先双写辅音字母；再加再加-es或或-est以以“辅音字母辅音字母+y”结尾的双音节词，结尾的双音节词，先改先改“+y”结结尾尾的的双双音音节节词词，先先改改“y”为为“i”

5、,再加再加-er或或-est在词前加在词前加more或或most原级比较级最高级good/wellbetterbestbad/badly/illworseworstmany/muchmoremostlittlelessleastfarfartherfarthestfurtherfurthest一、形容词和副词比较级和最高级的构成一、形容词和副词比较级和最高级的构成2 2、不规则变化、不规则变化oldolderoldesteldereldest顺口溜：顺口溜：“坏坏”“病病”两两 “多多”和和 两两 “好好”；一是一是“远远”来二是来二是“老老”；little little 是是“少少”不是不是

6、 “小小”1.比较级比较级+than Shejumpshigherthanme.Ourschoolislargerthantheirs.形容词形容词/副词副词比较级比较级的常用句型的常用句型2.Who/Which+be+比较级比较级,AorB?Whoistaller,TomorJohn?Whichismoreexpensive,abicycleoracomputer?3.much/even/far+比较级比较级Acomputerismuchmoreexpensivethanabicycle.Ifeelevenworsenow.4.“The+比较级比较级，the+比较级比较级”表示表示“越越，越

7、，越”5.“比较级比较级+and+比较级比较级(单音节词单音节词)”/“more and more+原级”（多音节词）表示表示“越来越越来越”Themoreexercisewedo,thehealthierwewillbe.Inspring,thedaysaregettinglongerandlonger.Ourhometownwillbecomemoreandmorebeautiful.1.Who/Which +最高级最高级,A,B or C?Who is the tallest,Tom,Jack or David?Who runs fastest,Lily,Lucy or Jane?形容词

8、/副词最高级的常用句型 2.one of the+最高级最高级+名词复数名词复数3.the+最高级最高级+of(in)MissMaisoneofthemostpopularteachersinourclass.Ofallthesingers,IthinkShangWenjieisthebest.Tomisthemosthardworkingstudentinourclass.5.Thisis/wasthe+最高级最高级+名词名词+thatThisistheworstfilmthatIhaveseentheseyears.4.the+序数词序数词+最高级最高级TheYellowRiveristh

9、esecondlongestriverinChina.TomisastallasMike.1.as+原级原级+as和和一样一样HewritesaswellasLucy.形容词形容词/副词副词原级原级的常用句型的常用句型 2.not as/so+原原级级+as “和和 不一样不一样”或或“不及不如不及不如”Thisshirtisnotascheapasthatone.Thebikedoesntrunssofastasthecar.3.“倍数倍数+as+原级原级+as”,或者“倍数倍数+比较级+than”表示表示“是是的几倍的几倍”This classroom is three times as

10、big as that one.This classroom is twice bigger than that one.二、形容词和副词的比较级和最高级特殊用法二、形容词和副词的比较级和最高级特殊用法 1.形容词的比较级前面一般不加冠词，但表示形容词的比较级前面一般不加冠词，但表示“两者两者 中较中较”的时候，要用的时候，要用“the+比较级比较级+of”。eg:She is better than she was yesterday.She is the taller of the two girls.2.形容词的最高级前面一般加定冠词，而副词的最形容词的最高级前面一般加定冠词，而副词的最

11、 高级前面可加可不加。高级前面可加可不加。eg:This book is the most difficult that I have ever read.He jumped(the)highest of the three boys.【例【例1】Whichis_seasoninBeijing?Ithinkitsautumn.A.goodB.betterC.bestD.thebest 典型例题解析典型例题解析【例【例2】Itis_todaythanyesterday.Shallwegoswimmingthisafternoon?A.thehottestB.hotC.hottestD.hotte

12、r【例【例3】Jimisrunning_Bruce.Theyreneckandneck,A.fasterthanB.asfastasC.asfasterasD.moreslowlythan【例【例4】Hermotherwasout.Shestayedathome_,butshedidntfeel_.A.alone,lonelyB.lonelyaloneC.alone,lonelyD.lonely,alone【例【例5】Isthephysicsproblem_?Yes,Icanworkitout_.A.easy,easilyB.easy,easyC.easily,easilyD.easily,e

13、asily.写出下列词的比较级和最高级。写出下列词的比较级和最高级。1.badly/bad/ill2.early3.difficult4.thin5.hard worseworstearlierearliestmoredifficultthemostdifficult thinnerthethinnest harderhardest Follow ups(随堂练习一)Follow ups(随堂练习二)1、-Mr Zhou,all of the students in our group,who lives _?-I think Li Lei does.A.fat B.father C.fart

14、hest D.farest2、The Changjiang River is _ than any other river in China.A.shorter B.longer C.shortest D.longest3、Bob never does his homework _ Mary.He makes lots of mistakes.A.so careful B.as carefully as C.carefully as D.as careful as4、_ she is,_ she feels.A.The more busy,the more happy B.The busy,t

15、he happy C.Busier,happier D.The busier,the happier5、The weather is getting w_ a_ w_.(越来越糟糕)orstndorstas+原级+as“和一样”The+比较级,the+比较级 “越,越”比较级+and+比较级 “越来越”1.Thebreadis_thanthesecakes.A.verydeliciousB.muchdeliciousC.moredeliciousD.asdelicious2.Thecarisrunning_.Itseemstobeflying.A.moreandfasterB.moreandf

16、astC.fastandfastD.fasterandfaster3.Ifeeleven_now.A.badB.wellC.worseD.worst4.Shewasveryhappy.Sheran_ofalltherunners.A.fastestB.slowerC.slowestD.quickly5.HainanisaverylargeIsland.Itisthesecond_islandinchina.A.largeB.largerC.largestD.mostlargestFollow ups(随堂练习三)比较级+and+比较级 “越来越”6.Englishisas_asChinese.

17、Youshouldlearnitwell.A.importantB.moreimportantC.themostimportantD.muchmoreimportant7.Thelifeofourvillagesismuch_thanbefore.A.goodB.betterC.thebetterD.thebest8.Its_todaythanyesterday.A.hotB.muchhotterC.morehotterD.mosthotter9.HisEnglishisnotso_ashisChinese.A.goodB.wellC.betterD.Best10.Youare_girltha

18、tIhaveeverseen.A.beautifulB.morebeautifulC.mostbeautifulD.themostbeautiful 11.A horse is _ than a dog.A.much heavy B.more heavier C.much heavier D.more heavy 12.Emma always makes a lot of mistakes.She is _.A.care B.careful C.carefully D.careless 13.Which subject is _,physics or chemistry?A.interesti

19、ng B.most interesting C.more interesting D.the most interesting 14.Beijing,the capital of China,is one of _citiesintheworld.A.the biggest B.bigger C.much bigger D.big15.Which is _,Tom,Peter or Kate?A.tall B.taller C.the tallest D.more taller.根据句意填空。根据句意填空。1.Whichfilmis_ thisoneorthatone?(interesting

20、)2.IthinkEnglishisoneof_subjectsinmiddleschool.(important).3.LiLeidoesntstudyso_ashissister.(care)4.Annisalittle_(young)thanJoan,butsheismuch_.(tall)5.TheChangjiangRiverisvery_.ItsThethird_riverintheworld.(long)moreinterestingthemostimportantcarefullyyoungertallerlonglongestFollow ups(随堂练习四)Have a breakbiggerfastfasterbigfastfasterfastestbigbiggerbiggestbigTHEEND 再 见9.Beijing,the capital of China,is one of citiesintheworld.A.the biggest B.bigger C.much bigger D.big