教学课件设计-形容词比较级与最高级

教学课件设计—形容词比较级与最高级Whoisthetalleststudentinourclass?WhoisthebestatEnglish?Whoisthemostpopularstudent?

Whoisthestrongestboy?班级之最：Whoisthemostactivestudentinthisclass?Whocanblowthebiggestballoonwithin10seconds?Playagame:big---bigger----biggest原级比较级最高级Learningaims：1.掌握形容词比较级和最高级规则变化2.能初步运用比较等级表达自己的想法Brainstoming:Trytorecalltheadjectives尽可能多的回顾已学的形容词188cm212cm226cmLiuXiangistall.YiJianlianistallerthanLiuXiang.YaoMingisthetallestofall.…XiaoMing07:55latelaterlatestLiLei08:05Kangkang08:15XiaoMingislate.LiLeiislaterthanXiaoMing.Kangkangisthelatestofthethree.

happyhappierhappiestThegirlishappy.Theboyishappierthanthegirl.Thewomanisthehappiestofthethree.GarfieldfatKungFuPanda

Baymax

Garfieldisfat.KungFuPandaisfatterthanGarfield.

Baymaxisthefattestofall.fatterfattesttallerlaterfattertallest

latesthappiest

fattest

我发现了单音节和少数双音节比较级和最高级变化的规律：happierpopularmorepopularmostpopularLuHanispopular.DilirebaismorepopularthanLuhan.ZhengShuangisthemostpopularinChina.interestingmoreinterestingmostinterestingMathisinteresting.Chineseismoreinterestingthanmath.Englishisthemostinterestingofall.morepopular

mostpopularmostinteresting

Observeandfindouttherules:

moreinterestinggoodDiscussingroupsandfindouttherules1.单音节和少数双音节词比较级和最高级构成方法：(4fen)1）一般情况在词尾加上______或______2)以e结尾的形容词，在词尾加上____或_______3)以辅音字母加结尾的y形容词，先变_____为____

再加____或_____4)以1个辅音字母结尾的重读闭音节,先_____末尾的这个辅音字母，再加上再加_______或_________2.多数双音节词和多音节形容词比较等级构成方法：(4fen)

1）在原级前加_________构成比较级

2）在原级前加_________构成最高级erestrstyierest双写erestmoremost1.形容词有三个级别:_____________和_______，比较级用于______(两者/三者）之间作比较，常见的判定词是______2.最高级用于____或_____以上作比较，常见的判定词有____________________3.形容词的最高级在句中使用时，前面一定要加上______Howtousethecomparativesdegrees:原级比较级最高级两者than三者三者ofall/ofthethree/in+地点theQuickresponse:抢答Saythecomparativedegrees

Ifyouknow,putupyourhandquickly!nicenicernicestlonglongerlongestredredderreddestexcitingmoreexcitingmostexcitinglazy

lazierlaziestdifficultmoredifficultmostdifficult

2341

用older/smaller/faster/mostwonderful/tallest填空(5分）1.Themoonis________thanthesun.2.Jimis__________ofalltheboys.3.Aplaneis___________thanabus.4.Myfatheris__________thanI.5.ThemovieWarWolfisoneof__________________moviesinChina.smallerthetallestfasterolderthemostwonderful1.

...islongerthan…2.…isbiggerthan…

3.…ismorebeautifulthan…4.…istheshortest....5....isthemostimportant...Completethesentences:（10分）Correctthefalse:(改错6分）1.Mydressisnicethanhers.

2.Thesnakesareverymoredangerous.

3.Davidismostcleverboyinourclass.Mydressisnicerthanhers.Thesnakesareverydangerous.Davidisthemostcleverboyinourclass.看图写一句话：3分delicious，thanBeefismoredeliciousthanchicken.Chickenismoredeliciousthanbeef.Whoisthetalleststudentinourclass?WhoisthebestatEnglish?Whoisthemostpopularstudent?

Whoisthestrongestboy?Answermyquestions:Whoisthemostactivestudentinthisclass?

Groupwork:Myhometown(尽可能多的利用比较等级)

Theend:Ilovemyhometownverymuch.Welcometomyhometown.Thebeginning:IliveinasmallcountycalledJiangle.It’ssmallbutquitebeautiful.

Bettertodowellthantosaywell.

说得好不如做得好。Homework1.Reviewtherulesofthecomparativedegrees2.Writeapassage:MyHometown

￥2000￥4000￥500expensivemoreexpensivemostexpensiveTheMP3isexpensive.TheTVismoreexpensivethantheradio.Thecomputeristhemostexpensiveofall.bigbiggerbiggestThepinkballoonisbig.Theyellowballoonisbiggerthanthepinkone.Thegreenballoonisthebiggestofthethree.Jane'cakeisnice.Maria'scakeisnicerthanJane's.Helen'scakeisthenicestofall.Jane'sniceMaria'sHelen'snicernicest我观察、我归纳：我发现形容词比较级和最高级构成的方法talltallertallestlonglongerlongestnicenicernicestlatelaterlatestlazylazierlaziesthappyhappierhappiestbigbiggerbiggestfatfatterfattestpopularmorepopularmostpopularbeautifulmorebeautifulmostbeautifulfatterbiggerthinnerredderfattestbiggestthinnestreddestdouble+erdouble+estDoyouknowthecomparativeandsuperlativedegreesofthewords?Pre-tasknicerlaterwiderfinernicestlatestwidestfinest+r+stDoyouknowthecomparativeandsuperlativedegreesofthewords?Pre-tasktallerlongerfasterrichertallestlongestfastestric